Leona Lewis
type: MusicGroup
genre: pop
genre: dance-pop
genre: british-soul
genre: talent-show
popularity: 67
followers: 3695451
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
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additional property: OTSHash
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additional property: OTSBitcoinBlockVerifyURL
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additional property: OTSRecordURL
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additional property: OTSVerificationAPI
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additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. Open OTSProofURL → extract Bitcoin block number → must equal OTSBitcoinBlock 3. GET OTSBitcoinBlockVerifyURL → block must exist at that height 4. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 5. GET OTSVerificationAPI → pre-computed 6-check result from server 6. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
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  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3e6aed977719ed7d920613c1f1599a50f8ad88e16b876faf76af3d73805a641f. Chain 2 (Bitcoin): anchored in block 953423 (2026-06-12T21:20:00Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/5fd95fd1-60d3-4748-aaa2-c98c680e1ba9.json and https://artists.proofprofile.net/proofs/artist/5fd95fd1-60d3-4748-aaa2-c98c680e1ba9.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-12T21:20:00Z
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album: Spirit
  type: MusicAlbum
  date published: 1970-01-01
album: Climate Change
  type: MusicAlbum
  date published: 2017-03-17
  track: We Are Strong (feat. Kiesza)
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    by artist: Kiesza
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      type: MusicAlbum
      date published: 2017-03-17
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    additional property: OTSVerificationAPI
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    additional property: OTSVerifyInstructions
      type: PropertyValue
      value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
    subject of: OpenTimestamps Proof of Existence
      type: DigitalDocument
      encoding format: application/vnd.opentimestamps.ots
      description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x16b3fe3afe5920311e7b343f865b5e604e7eb0cb08d249f66c1d1db157dc41a1. Chain 2 (Bitcoin): anchored in block 953515 (2026-06-13T12:53:06Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/7LFJv28DFDAVSkpvpozJ1D.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/7LFJv28DFDAVSkpvpozJ1D.
      date published: 2026-06-13T12:53:06Z
      text: {"copyright_id":"0x16b3fe3afe5920311e7b343f865b5e604e7eb0cb08d249f66c1d1db157dc41a1","isrc":"USRC11700291","name":"We Are Strong (feat. Kiesza)","registered_at":"2026-06-06T22:42:20Z","spotify_id":"7LFJv28DFDAVSkpvpozJ1D","type":"track"}
  track: Bad Man (feat. Robin Thicke, Joe Perry & Travis Barker)
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    duration: PT3M35S
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    by artist: Robin Thicke
    by artist: Joe Perry
    by artist: Travis Barker
    in album: Climate Change
      type: MusicAlbum
      date published: 2017-03-17
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    additional property: OTSVerificationAPI
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    additional property: OTSVerifyInstructions
      type: PropertyValue
      value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
    subject of: OpenTimestamps Proof of Existence
      type: DigitalDocument
      encoding format: application/vnd.opentimestamps.ots
      description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd47f8d9929a046a8d33b76dadf8a06114df35d1341b31383a8f995333a46a1c0. Chain 2 (Bitcoin): anchored in block 953513 (2026-06-13T12:47:07Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/4eRrRWQ06cnqhXUwJOOnKJ.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4eRrRWQ06cnqhXUwJOOnKJ.
      date published: 2026-06-13T12:47:07Z
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  track: Greenlight (feat. Flo Rida & LunchMoney Lewis)
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    by artist: Flo Rida
    by artist: LunchMoney Lewis
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      type: MusicAlbum
      date published: 2017-03-17
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    additional property: OTSVerifyInstructions
      type: PropertyValue
      value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
    subject of: OpenTimestamps Proof of Existence
      type: DigitalDocument
      encoding format: application/vnd.opentimestamps.ots
      description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe0751dd0e65f96a065c6ce40a6b2311fd02461089a952b3c7c9074eeda734897. Chain 2 (Bitcoin): anchored in block 953513 (2026-06-13T12:47:07Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/3lJA6dGqvaKtVxqHbTtQiQ.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3lJA6dGqvaKtVxqHbTtQiQ.
      date published: 2026-06-13T12:47:07Z
      text: {"copyright_id":"0xe0751dd0e65f96a065c6ce40a6b2311fd02461089a952b3c7c9074eeda734897","isrc":"USRC11601270","name":"Greenlight (feat. Flo Rida & LunchMoney Lewis)","registered_at":"2026-06-01T20:10:41Z","spotify_id":"3lJA6dGqvaKtVxqHbTtQiQ","type":"track"}
  track: Messin' Around (with Enrique Iglesias)
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    by artist: Enrique Iglesias
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    additional property: OTSCanonicalRecord
    additional property: OTSVerifyInstructions
    subject of: OpenTimestamps Proof of Existence
  track: Better On Me (feat. Ty Dolla $ign)
  track: Sexy Body
  track: Freedom
  track: Options (feat. Stephen Marley)
  track: Educate Ya (feat. Jason Derulo)
  track: Only Ones To Know (feat. Leona Lewis)
  track: Dedicated (feat. R.Kelly & Austin Mahone)
  track: Can't Have (feat. Steven A. Clark & Ape Drums)
album: AVATAR Music From The Motion Picture Music Composed and Conducted by James Horner
album: LOVE
album: Christmas Hits
album: R&B - 100 Hits - The Greatest R n B album - 100 R & B Classics featuring Usher, Pitbull and Justin Timberlake
album: Christmas, With Love Always
album: I Am (Deluxe)
album: I Am
album: Christmas, With Love
album: Glassheart (Deluxe Edition)
album: Echo
album: One Step Closer (Theme Song from the Apple Original Series “Jane”)
album: If I Can't Have You
album: Kiss Me It's Christmas (feat. Ne-Yo) - Rampage Sound Remix
album: Kiss Me It's Christmas (feat. Ne-Yo) - Champion Remix
album: Kiss Me It's Christmas (feat. Ne-Yo)
album: Run
album: One More Sleep - Acoustic
album: Solo Quiero (Somebody To Love) [From Songland]
album: Headlights (Madison Mars Remix)
album: Headlights
album: Amore
album: You Are The Reason (Duet Version)
album: (We Are All) Looking for Home
album: Thunder (Danny Verde Remix)
album: I Am (Remixes)
album: One More Sleep
album: One More Sleep (Remixes)
album: Trouble (feat. Childish Gambino)
album: Collide
album: I Got You
album: Forgive Me
album: Better In Time
album: Bleeding Love
album: Bleeding Love Sped Up + Slowed
album: Better In Time Sped Up + Slowed
album: Hans Zimmer - The Classics
album: Pure... 2000s Party

Pitbull
type: MusicGroup

Enrique Iglesias
type: MusicGroup

Climate Change
type: MusicAlbum
date published: 2017-03-17

CopyrightID
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CopyrightStatus
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value: registered

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OTSHash
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value: https://artists.proofprofile.net/proofs/track/0bG61MsnxRxRHc007PxA2o.json

OTSVerificationAPI
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value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0bG61MsnxRxRHc007PxA2o

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OTSVerifyInstructions
type: PropertyValue
value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin

OpenTimestamps Proof of Existence
type: DigitalDocument
encoding format: application/vnd.opentimestamps.ots
description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfc5a3ce9087d355cbd0293ac30504f64afbb154e43284e8b1e00a9e0e059a521. Chain 2 (Bitcoin): anchored in block 953528 (2026-06-13T15:41:10Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/0bG61MsnxRxRHc007PxA2o.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0bG61MsnxRxRHc007PxA2o.
date published: 2026-06-13T15:41:10Z
text: {"copyright_id":"0xfc5a3ce9087d355cbd0293ac30504f64afbb154e43284e8b1e00a9e0e059a521","isrc":"USRC11600565","name":"Messin' Around (with Enrique Iglesias)","registered_at":"2026-06-04T13:31:51Z","spotify_id":"0bG61MsnxRxRHc007PxA2o","type":"track"}

Better On Me (feat. Ty Dolla $ign)
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duration: PT3M47S
duration ms: 227946
explicit: false
by artist: Pitbull
by artist: Ty Dolla $ign
in album: Climate Change
  type: MusicAlbum
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isrc code: USRC11700292
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additional property: OTSRecordURL
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additional property: OTSVerificationAPI
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additional property: OTSTimestamp
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additional property: OTSCanonicalRecord
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additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x11bb449212d3267eb69467ee7a822bb741ff1a5996a3b69a07e819ed28409ca8. Chain 2 (Bitcoin): anchored in block 953513 (2026-06-13T12:47:07Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/0vLlEo1D4VRiGzMLxLbsh2.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0vLlEo1D4VRiGzMLxLbsh2.
  date published: 2026-06-13T12:47:07Z
  text: {"copyright_id":"0x11bb449212d3267eb69467ee7a822bb741ff1a5996a3b69a07e819ed28409ca8","isrc":"USRC11700292","name":"Better On Me (feat. Ty Dolla $ign)","registered_at":"2026-06-05T04:33:01Z","spotify_id":"0vLlEo1D4VRiGzMLxLbsh2","type":"track"}

Sexy Body
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duration: PT3M43S
duration ms: 223906
explicit: false
by artist: Pitbull
by artist: Jennifer Lopez
in album: Climate Change
  type: MusicAlbum
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isrc code: USRC11602430
additional property: CopyrightID
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additional property: CopyrightRegisteredAt
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additional property: OTSVerificationAPI
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additional property: OTSTimestamp
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additional property: OTSCanonicalRecord
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additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3f5ab51b516095f2a895c27475560e82aeaf2b117d23cdad396fbcc24b86ba5f. Chain 2 (Bitcoin): anchored in block 953513 (2026-06-13T12:47:07Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/7IsJihZTqwODrRfrrv3zWB.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/7IsJihZTqwODrRfrrv3zWB.
  date published: 2026-06-13T12:47:07Z
  text: {"copyright_id":"0x3f5ab51b516095f2a895c27475560e82aeaf2b117d23cdad396fbcc24b86ba5f","isrc":"USRC11602430","name":"Sexy Body","registered_at":"2026-06-05T15:52:01Z","spotify_id":"7IsJihZTqwODrRfrrv3zWB","type":"track"}

Freedom
type: MusicRecording
duration: PT2M55S
duration ms: 175320
explicit: false
by artist: Pitbull
in album: Climate Change
  type: MusicAlbum
  date published: 2017-03-17
isrc code: USRC11503150
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-04T13:42:49+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xf4d3ff5839b32141ab1256c3ff0dfd9fce7fdb1e76e0758798f53a803fd23ca0
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953536
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block/953536
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/track/1StLlgkTm6s0LGRyAap9SP.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1StLlgkTm6s0LGRyAap9SP
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T17:25:41Z
additional property: OTSCanonicalRecord
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf4d3ff5839b32141ab1256c3ff0dfd9fce7fdb1e76e0758798f53a803fd23ca0. Chain 2 (Bitcoin): anchored in block 953536 (2026-06-13T17:25:41Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/1StLlgkTm6s0LGRyAap9SP.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1StLlgkTm6s0LGRyAap9SP.
  date published: 2026-06-13T17:25:41Z

Options (feat. Stephen Marley)
type: MusicRecording
duration: PT3M59S
duration ms: 239760
explicit: false
by artist: Pitbull
by artist: Stephen Marley
in album: Climate Change
  type: MusicAlbum
  date published: 2017-03-17
isrc code: USRC11602389
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-04T11:51:58+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x67197a91458849338386964269c50223a0505667f8e1930cda69cba8fb9150e5
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953513
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block/953513
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/track/1B0DvDgNgvmccdfdEK4wB5.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1B0DvDgNgvmccdfdEK4wB5
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T12:47:07Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x67197a91458849338386964269c50223a0505667f8e1930cda69cba8fb9150e5","isrc":"USRC11602389","name":"Options (feat. Stephen Marley)","registered_at":"2026-06-04T11:51:58Z","spotify_id":"1B0DvDgNgvmccdfdEK4wB5","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x67197a91458849338386964269c50223a0505667f8e1930cda69cba8fb9150e5. Chain 2 (Bitcoin): anchored in block 953513 (2026-06-13T12:47:07Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/1B0DvDgNgvmccdfdEK4wB5.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1B0DvDgNgvmccdfdEK4wB5.
  date published: 2026-06-13T12:47:07Z
  text: {"copyright_id":"0x67197a91458849338386964269c50223a0505667f8e1930cda69cba8fb9150e5","isrc":"USRC11602389","name":"Options (feat. Stephen Marley)","registered_at":"2026-06-04T11:51:58Z","spotify_id":"1B0DvDgNgvmccdfdEK4wB5","type":"track"}

Educate Ya (feat. Jason Derulo)
type: MusicRecording
duration: PT3M33S
duration ms: 213706
explicit: false
by artist: Pitbull
by artist: Jason Derulo
in album: Climate Change
  type: MusicAlbum
  date published: 2017-03-17
isrc code: USRC11700294
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-07T18:40:25+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x4152c099567f276de00bb4a80d37211a2d7a19f280a4550ce57a9b8da792caaa
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953536
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block/953536
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/track/2QPUaxEdbxIQbnATYjTXLW.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2QPUaxEdbxIQbnATYjTXLW
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T17:25:41Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x4152c099567f276de00bb4a80d37211a2d7a19f280a4550ce57a9b8da792caaa","isrc":"USRC11700294","name":"Educate Ya (feat. Jason Derulo)","registered_at":"2026-06-07T18:40:25Z","spotify_id":"2QPUaxEdbxIQbnATYjTXLW","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4152c099567f276de00bb4a80d37211a2d7a19f280a4550ce57a9b8da792caaa. Chain 2 (Bitcoin): anchored in block 953536 (2026-06-13T17:25:41Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/2QPUaxEdbxIQbnATYjTXLW.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2QPUaxEdbxIQbnATYjTXLW.
  date published: 2026-06-13T17:25:41Z
  text: {"copyright_id":"0x4152c099567f276de00bb4a80d37211a2d7a19f280a4550ce57a9b8da792caaa","isrc":"USRC11700294","name":"Educate Ya (feat. Jason Derulo)","registered_at":"2026-06-07T18:40:25Z","spotify_id":"2QPUaxEdbxIQbnATYjTXLW","type":"track"}

Only Ones To Know (feat. Leona Lewis)
type: MusicRecording
duration: PT3M50S
duration ms: 230933
explicit: false
by artist: Pitbull
by artist: Leona Lewis
in album: Climate Change
  type: MusicAlbum
  date published: 2017-03-17
isrc code: USRC11700295
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-09T06:01:52+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xa7cc1c30ed7d8ac0fa0e65dc747f248c56b5262130b2fbcbb0f1c52c0f35f7b2
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953536
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block/953536
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/track/64XOpjIAmHElXLV1OqhaOH.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/64XOpjIAmHElXLV1OqhaOH
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T17:25:41Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xa7cc1c30ed7d8ac0fa0e65dc747f248c56b5262130b2fbcbb0f1c52c0f35f7b2","isrc":"USRC11700295","name":"Only Ones To Know (feat. Leona Lewis)","registered_at":"2026-06-09T06:01:52Z","spotify_id":"64XOpjIAmHElXLV1OqhaOH","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa7cc1c30ed7d8ac0fa0e65dc747f248c56b5262130b2fbcbb0f1c52c0f35f7b2. Chain 2 (Bitcoin): anchored in block 953536 (2026-06-13T17:25:41Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/64XOpjIAmHElXLV1OqhaOH.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/64XOpjIAmHElXLV1OqhaOH.
  date published: 2026-06-13T17:25:41Z
  text: {"copyright_id":"0xa7cc1c30ed7d8ac0fa0e65dc747f248c56b5262130b2fbcbb0f1c52c0f35f7b2","isrc":"USRC11700295","name":"Only Ones To Know (feat. Leona Lewis)","registered_at":"2026-06-09T06:01:52Z","spotify_id":"64XOpjIAmHElXLV1OqhaOH","type":"track"}

Dedicated (feat. R.Kelly & Austin Mahone)
type: MusicRecording
duration: PT3M56S
duration ms: 236480
explicit: false
by artist: Pitbull
by artist: R. Kelly
by artist: Austin Mahone
in album: Climate Change
  type: MusicAlbum
  date published: 2017-03-17
isrc code: USRC11700297
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-09T15:51:09+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xa90c0e1a91ca178d9070e4ac7c7ce7f7d7e3d95833fd855d65488aeaf3d3bfde
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953520
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block/953520
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/track/16iHofweOVofNFKqni3QvK.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/16iHofweOVofNFKqni3QvK
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T13:32:09Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xa90c0e1a91ca178d9070e4ac7c7ce7f7d7e3d95833fd855d65488aeaf3d3bfde","isrc":"USRC11700297","name":"Dedicated (feat. R.Kelly & Austin Mahone)","registered_at":"2026-06-09T15:51:09Z","spotify_id":"16iHofweOVofNFKqni3QvK","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa90c0e1a91ca178d9070e4ac7c7ce7f7d7e3d95833fd855d65488aeaf3d3bfde. Chain 2 (Bitcoin): anchored in block 953520 (2026-06-13T13:32:09Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/16iHofweOVofNFKqni3QvK.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/16iHofweOVofNFKqni3QvK.
  date published: 2026-06-13T13:32:09Z
  text: {"copyright_id":"0xa90c0e1a91ca178d9070e4ac7c7ce7f7d7e3d95833fd855d65488aeaf3d3bfde","isrc":"USRC11700297","name":"Dedicated (feat. R.Kelly & Austin Mahone)","registered_at":"2026-06-09T15:51:09Z","spotify_id":"16iHofweOVofNFKqni3QvK","type":"track"}

Can't Have (feat. Steven A. Clark & Ape Drums)
type: MusicRecording
duration: PT3M35S
duration ms: 215106
explicit: false
by artist: Pitbull
by artist: Steven A. Clark
by artist: Ape Drums
in album: Climate Change
  type: MusicAlbum
  date published: 2017-03-17
isrc code: USRC11601312
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-05T20:52:10+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xc91247b3655eceb62b2db56bcec35a6ca6583c208a096e7afbed3ff034100d56
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953528
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block/953528
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/track/6ADhQWuCv54VfU3NM8Uyse.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6ADhQWuCv54VfU3NM8Uyse
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T15:41:10Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xc91247b3655eceb62b2db56bcec35a6ca6583c208a096e7afbed3ff034100d56","isrc":"USRC11601312","name":"Can't Have (feat. Steven A. Clark & Ape Drums)","registered_at":"2026-06-05T20:52:10Z","spotify_id":"6ADhQWuCv54VfU3NM8Uyse","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc91247b3655eceb62b2db56bcec35a6ca6583c208a096e7afbed3ff034100d56. Chain 2 (Bitcoin): anchored in block 953528 (2026-06-13T15:41:10Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/6ADhQWuCv54VfU3NM8Uyse.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6ADhQWuCv54VfU3NM8Uyse.
  date published: 2026-06-13T15:41:10Z
  text: {"copyright_id":"0xc91247b3655eceb62b2db56bcec35a6ca6583c208a096e7afbed3ff034100d56","isrc":"USRC11601312","name":"Can't Have (feat. Steven A. Clark & Ape Drums)","registered_at":"2026-06-05T20:52:10Z","spotify_id":"6ADhQWuCv54VfU3NM8Uyse","type":"track"}

AVATAR Music From The Motion Picture Music Composed and Conducted by James Horner
type: MusicAlbum
date published: 2009-12-07
track: "You don't dream in cryo. ...."
  type: MusicRecording
  duration: PT6M9S
  duration ms: 369106
  explicit: false
  by artist: James Horner
  in album: AVATAR Music From The Motion Picture Music Composed and Conducted by James Horner
    type: MusicAlbum
    date published: 2009-12-07
  isrc code: USAT20903991
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-05T10:35:55+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0xe8e60dffc052d2a67af3ab94c0193b72b7fd3b32ec0ebc85f5b3e26addc80e66
  additional property: OTSHash
  additional property: OTSBitcoinBlock
    type: PropertyValue
    value: 953528
  additional property: OTSBitcoinBlockVerifyURL
    type: PropertyValue
    value: https://blockstream.info/api/block/953528
  additional property: OTSRecordURL
    type: PropertyValue
    value: https://artists.proofprofile.net/proofs/track/5jgOuz0QrTGPusWcWvkdsp.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5jgOuz0QrTGPusWcWvkdsp
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T15:41:10Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0xe8e60dffc052d2a67af3ab94c0193b72b7fd3b32ec0ebc85f5b3e26addc80e66","isrc":"USAT20903991","name":"\"You don't dream in cryo. ....\"","registered_at":"2026-06-05T10:35:55Z","spotify_id":"5jgOuz0QrTGPusWcWvkdsp","type":"track"}
  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe8e60dffc052d2a67af3ab94c0193b72b7fd3b32ec0ebc85f5b3e26addc80e66. Chain 2 (Bitcoin): anchored in block 953528 (2026-06-13T15:41:10Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/5jgOuz0QrTGPusWcWvkdsp.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5jgOuz0QrTGPusWcWvkdsp.
    date published: 2026-06-13T15:41:10Z
    text: {"copyright_id":"0xe8e60dffc052d2a67af3ab94c0193b72b7fd3b32ec0ebc85f5b3e26addc80e66","isrc":"USAT20903991","name":"\"You don't dream in cryo. ....\"","registered_at":"2026-06-05T10:35:55Z","spotify_id":"5jgOuz0QrTGPusWcWvkdsp","type":"track"}
track: Jake enters his avatar world
  type: MusicRecording
  duration: PT5M24S
  duration ms: 324520
  explicit: false
  by artist: James Horner
  in album: AVATAR Music From The Motion Picture Music Composed and Conducted by James Horner
    type: MusicAlbum
    date published: 2009-12-07
  isrc code: USAT20903993
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-05T19:16:42+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x85c594d90bb311c37552d14df5ebf7ba5498532a57fe32c81192dc7eacc175c3
  additional property: OTSHash
  additional property: OTSBitcoinBlock
    type: PropertyValue
    value: 953513
  additional property: OTSBitcoinBlockVerifyURL
    type: PropertyValue
    value: https://blockstream.info/api/block/953513
  additional property: OTSRecordURL
    type: PropertyValue
    value: https://artists.proofprofile.net/proofs/track/4z7eCvmfzkPIAgRkjgBZ8F.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4z7eCvmfzkPIAgRkjgBZ8F
  additional property: OTSTimestamp
    type: PropertyValue
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  additional property: OTSCanonicalRecord
    type: PropertyValue
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  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x85c594d90bb311c37552d14df5ebf7ba5498532a57fe32c81192dc7eacc175c3. Chain 2 (Bitcoin): anchored in block 953513 (2026-06-13T12:47:07Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/4z7eCvmfzkPIAgRkjgBZ8F.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4z7eCvmfzkPIAgRkjgBZ8F.
    date published: 2026-06-13T12:47:07Z
    text: {"copyright_id":"0x85c594d90bb311c37552d14df5ebf7ba5498532a57fe32c81192dc7eacc175c3","isrc":"USAT20903993","name":"Jake enters his avatar world","registered_at":"2026-06-05T19:16:42Z","spotify_id":"4z7eCvmfzkPIAgRkjgBZ8F","type":"track"}
track: Pure spirits of the forest
  type: MusicRecording
  duration: PT8M49S
  duration ms: 529946
  explicit: false
  by artist: James Horner
  in album: AVATAR Music From The Motion Picture Music Composed and Conducted by James Horner
    type: MusicAlbum
    date published: 2009-12-07
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  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-05T10:35:59+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x44e2f9172b649591ee5dc611554ef5681ff0261ff5595d1317172ed1a12ea95a
  additional property: OTSHash
  additional property: OTSBitcoinBlock
    type: PropertyValue
    value: 953528
  additional property: OTSBitcoinBlockVerifyURL
    type: PropertyValue
    value: https://blockstream.info/api/block/953528
  additional property: OTSRecordURL
    type: PropertyValue
    value: https://artists.proofprofile.net/proofs/track/0zm9qYB2pkQ9qgnTact6Cc.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0zm9qYB2pkQ9qgnTact6Cc
  additional property: OTSTimestamp
    type: PropertyValue
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    type: PropertyValue
    value: {"copyright_id":"0x44e2f9172b649591ee5dc611554ef5681ff0261ff5595d1317172ed1a12ea95a","isrc":"USAT20903994","name":"Pure spirits of the forest","registered_at":"2026-06-05T10:35:59Z","spotify_id":"0zm9qYB2pkQ9qgnTact6Cc","type":"track"}
  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x44e2f9172b649591ee5dc611554ef5681ff0261ff5595d1317172ed1a12ea95a. Chain 2 (Bitcoin): anchored in block 953528 (2026-06-13T15:41:10Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/0zm9qYB2pkQ9qgnTact6Cc.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0zm9qYB2pkQ9qgnTact6Cc.
    date published: 2026-06-13T15:41:10Z
    text: {"copyright_id":"0x44e2f9172b649591ee5dc611554ef5681ff0261ff5595d1317172ed1a12ea95a","isrc":"USAT20903994","name":"Pure spirits of the forest","registered_at":"2026-06-05T10:35:59Z","spotify_id":"0zm9qYB2pkQ9qgnTact6Cc","type":"track"}
track: The bioluminescence of the night
  type: MusicRecording
  duration: PT3M37S
  duration ms: 217400
  explicit: false
  by artist: James Horner
  in album: AVATAR Music From The Motion Picture Music Composed and Conducted by James Horner
    type: MusicAlbum
    date published: 2009-12-07
  isrc code: USAT20903995
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-04T08:19:18+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x928c6f8957d31dc4a8fcab54617a43e83c2d2391c6e6b4ec8b572485b3e1887e
  additional property: OTSHash
  additional property: OTSBitcoinBlock
    type: PropertyValue
    value: 953513
  additional property: OTSBitcoinBlockVerifyURL
    type: PropertyValue
    value: https://blockstream.info/api/block/953513
  additional property: OTSRecordURL
    type: PropertyValue
    value: https://artists.proofprofile.net/proofs/track/7mJNJKQ1eZFKMmJoaqyw55.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/7mJNJKQ1eZFKMmJoaqyw55
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T12:47:07Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0x928c6f8957d31dc4a8fcab54617a43e83c2d2391c6e6b4ec8b572485b3e1887e","isrc":"USAT20903995","name":"The bioluminescence of the night","registered_at":"2026-06-04T08:19:18Z","spotify_id":"7mJNJKQ1eZFKMmJoaqyw55","type":"track"}
  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x928c6f8957d31dc4a8fcab54617a43e83c2d2391c6e6b4ec8b572485b3e1887e. Chain 2 (Bitcoin): anchored in block 953513 (2026-06-13T12:47:07Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/7mJNJKQ1eZFKMmJoaqyw55.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/7mJNJKQ1eZFKMmJoaqyw55.
    date published: 2026-06-13T12:47:07Z
    text: {"copyright_id":"0x928c6f8957d31dc4a8fcab54617a43e83c2d2391c6e6b4ec8b572485b3e1887e","isrc":"USAT20903995","name":"The bioluminescence of the night","registered_at":"2026-06-04T08:19:18Z","spotify_id":"7mJNJKQ1eZFKMmJoaqyw55","type":"track"}
track: Becoming one of "The People" Becoming one with Neytiri
  type: MusicRecording
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  duration ms: 463706
  explicit: false
  by artist: James Horner
  in album: AVATAR Music From The Motion Picture Music Composed and Conducted by James Horner
    type: MusicAlbum
    date published: 2009-12-07
  isrc code: USAT20903996
  additional property: CopyrightID
  additional property: CopyrightStatus
  additional property: CopyrightRegisteredAt
  additional property: CopyrightChainExplorerURL
  additional property: OTSHash
  additional property: OTSBitcoinBlock
  additional property: OTSBitcoinBlockVerifyURL
  additional property: OTSRecordURL
  additional property: OTSVerificationAPI
  additional property: OTSTimestamp
  additional property: OTSCanonicalRecord
  additional property: OTSVerifyInstructions
  subject of: OpenTimestamps Proof of Existence
track: Climbing up "Iknimaya - The Path to Heaven"
track: Jake's first flight
track: Scorched earth
track: Quaritch
track: The destruction of Hometree
track: Shutting down Grace's lab
track: Gathering all the Na'vi clans for battle
track: War
track: I See You (Theme from Avatar)

CopyrightID
type: PropertyValue

CopyrightStatus
type: PropertyValue
value: registered

CopyrightRegisteredAt
type: PropertyValue
value: 2026-06-02T02:17:56+00:00

CopyrightChainExplorerURL
type: PropertyValue
value: https://explorer.copyrightchains.com/tx/0xf1c19a36e1a1c81feda94998b89b502f1eb8e20dcebd52296cb5d9faf5f1c6fa

OTSHash
type: PropertyValue

OTSBitcoinBlock
type: PropertyValue
value: 953536

OTSBitcoinBlockVerifyURL
type: PropertyValue
value: https://blockstream.info/api/block/953536

OTSRecordURL
type: PropertyValue
value: https://artists.proofprofile.net/proofs/track/1UBd7aWHZCz8yirI9KCvAU.json

OTSVerificationAPI
type: PropertyValue
value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1UBd7aWHZCz8yirI9KCvAU

OTSTimestamp
type: PropertyValue
value: 2026-06-13T17:25:41Z

OTSCanonicalRecord
type: PropertyValue
value: {"copyright_id":"0xf1c19a36e1a1c81feda94998b89b502f1eb8e20dcebd52296cb5d9faf5f1c6fa","isrc":"USAT20903996","name":"Becoming one of \"The People\" Becoming one with Neytiri","registered_at":"2026-06-02T02:17:56Z","spotify_id":"1UBd7aWHZCz8yirI9KCvAU","type":"track"}

OTSVerifyInstructions
type: PropertyValue
value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin

OpenTimestamps Proof of Existence
type: DigitalDocument
encoding format: application/vnd.opentimestamps.ots
description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf1c19a36e1a1c81feda94998b89b502f1eb8e20dcebd52296cb5d9faf5f1c6fa. Chain 2 (Bitcoin): anchored in block 953536 (2026-06-13T17:25:41Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/1UBd7aWHZCz8yirI9KCvAU.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1UBd7aWHZCz8yirI9KCvAU.
date published: 2026-06-13T17:25:41Z
text: {"copyright_id":"0xf1c19a36e1a1c81feda94998b89b502f1eb8e20dcebd52296cb5d9faf5f1c6fa","isrc":"USAT20903996","name":"Becoming one of \"The People\" Becoming one with Neytiri","registered_at":"2026-06-02T02:17:56Z","spotify_id":"1UBd7aWHZCz8yirI9KCvAU","type":"track"}

Climbing up "Iknimaya - The Path to Heaven"
type: MusicRecording
duration: PT3M18S
duration ms: 198080
explicit: false
by artist: James Horner
in album: AVATAR Music From The Motion Picture Music Composed and Conducted by James Horner
  type: MusicAlbum
  date published: 2009-12-07
isrc code: USAT20903997
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-04T08:23:36+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x3e72f49f01ad95c33fe64eb7740a39d1e7178f3b2f9a219d03b964b1317a3931
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
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additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block/953528
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/track/15KqdThHtueKDitVDzKNkF.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/15KqdThHtueKDitVDzKNkF
additional property: OTSTimestamp
  type: PropertyValue
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additional property: OTSCanonicalRecord
  type: PropertyValue
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additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3e72f49f01ad95c33fe64eb7740a39d1e7178f3b2f9a219d03b964b1317a3931. Chain 2 (Bitcoin): anchored in block 953528 (2026-06-13T15:41:10Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/15KqdThHtueKDitVDzKNkF.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/15KqdThHtueKDitVDzKNkF.
  date published: 2026-06-13T15:41:10Z
  text: {"copyright_id":"0x3e72f49f01ad95c33fe64eb7740a39d1e7178f3b2f9a219d03b964b1317a3931","isrc":"USAT20903997","name":"Climbing up \"Iknimaya - The Path to Heaven\"","registered_at":"2026-06-04T08:23:36Z","spotify_id":"15KqdThHtueKDitVDzKNkF","type":"track"}

Jake's first flight
type: MusicRecording
duration: PT4M49S
duration ms: 289960
explicit: false
by artist: James Horner
in album: AVATAR Music From The Motion Picture Music Composed and Conducted by James Horner
  type: MusicAlbum
  date published: 2009-12-07
isrc code: USAT20903998
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-04T10:09:55+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xf8bd51147b1316e90789bb21982b1a605972fab9a0392634b2844f51c5215e14
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
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additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block/953513
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/track/7nduF0mP1S9t8cHJ2f5XOC.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/7nduF0mP1S9t8cHJ2f5XOC
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T12:47:07Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xf8bd51147b1316e90789bb21982b1a605972fab9a0392634b2844f51c5215e14","isrc":"USAT20903998","name":"Jake's first flight","registered_at":"2026-06-04T10:09:55Z","spotify_id":"7nduF0mP1S9t8cHJ2f5XOC","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf8bd51147b1316e90789bb21982b1a605972fab9a0392634b2844f51c5215e14. Chain 2 (Bitcoin): anchored in block 953513 (2026-06-13T12:47:07Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/7nduF0mP1S9t8cHJ2f5XOC.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/7nduF0mP1S9t8cHJ2f5XOC.
  date published: 2026-06-13T12:47:07Z
  text: {"copyright_id":"0xf8bd51147b1316e90789bb21982b1a605972fab9a0392634b2844f51c5215e14","isrc":"USAT20903998","name":"Jake's first flight","registered_at":"2026-06-04T10:09:55Z","spotify_id":"7nduF0mP1S9t8cHJ2f5XOC","type":"track"}

Scorched earth
type: MusicRecording
duration: PT3M32S
duration ms: 212226
explicit: false
by artist: James Horner
in album: AVATAR Music From The Motion Picture Music Composed and Conducted by James Horner
  type: MusicAlbum
  date published: 2009-12-07
isrc code: USAT20903999
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-06T14:20:28+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x3274d561831de3aa8349aae05e6332552d1369334b81967a0aa3f3725059c5f2
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953536
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block/953536
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/track/15o6Mx8AlTHJNBdhRq0YKD.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/15o6Mx8AlTHJNBdhRq0YKD
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T17:25:41Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x3274d561831de3aa8349aae05e6332552d1369334b81967a0aa3f3725059c5f2","isrc":"USAT20903999","name":"Scorched earth","registered_at":"2026-06-06T14:20:28Z","spotify_id":"15o6Mx8AlTHJNBdhRq0YKD","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3274d561831de3aa8349aae05e6332552d1369334b81967a0aa3f3725059c5f2. Chain 2 (Bitcoin): anchored in block 953536 (2026-06-13T17:25:41Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/15o6Mx8AlTHJNBdhRq0YKD.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/15o6Mx8AlTHJNBdhRq0YKD.
  date published: 2026-06-13T17:25:41Z
  text: {"copyright_id":"0x3274d561831de3aa8349aae05e6332552d1369334b81967a0aa3f3725059c5f2","isrc":"USAT20903999","name":"Scorched earth","registered_at":"2026-06-06T14:20:28Z","spotify_id":"15o6Mx8AlTHJNBdhRq0YKD","type":"track"}

Quaritch
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duration: PT5M1S
duration ms: 301253
explicit: false
by artist: James Horner
in album: AVATAR Music From The Motion Picture Music Composed and Conducted by James Horner
  type: MusicAlbum
  date published: 2009-12-07
isrc code: USAT20904000
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-07T04:44:34+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x563e32890ccc3c909dad123a365482760e116a9a559853884450dba28a16df5f
additional property: OTSHash
additional property: OTSBitcoinBlock
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additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block/953515
additional property: OTSRecordURL
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additional property: OTSVerificationAPI
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additional property: OTSTimestamp
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additional property: OTSCanonicalRecord
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x563e32890ccc3c909dad123a365482760e116a9a559853884450dba28a16df5f. Chain 2 (Bitcoin): anchored in block 953515 (2026-06-13T12:53:06Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/6WeIcD4dMZde8FVQVVJGMX.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6WeIcD4dMZde8FVQVVJGMX.
  date published: 2026-06-13T12:53:06Z

The destruction of Hometree
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explicit: false
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in album: AVATAR Music From The Motion Picture Music Composed and Conducted by James Horner
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additional property: CopyrightRegisteredAt
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additional property: OTSBitcoinBlockVerifyURL
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additional property: OTSRecordURL
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additional property: OTSVerificationAPI
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additional property: OTSTimestamp
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additional property: OTSCanonicalRecord
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additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x70fbd9bdcefd95701d514349db89aca3562863bdacd20f61b6ad323779c9a525. Chain 2 (Bitcoin): anchored in block 953513 (2026-06-13T12:47:07Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/4vpJ9MIOfnyVshzptSl68x.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4vpJ9MIOfnyVshzptSl68x.
  date published: 2026-06-13T12:47:07Z
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Shutting down Grace's lab
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duration: PT2M47S
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in album: AVATAR Music From The Motion Picture Music Composed and Conducted by James Horner
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additional property: OTSRecordURL
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additional property: OTSVerificationAPI
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additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x966e318eca4267f110d60e2c7a9b2a240e2e49f22950f0d6a77b05194e5f9be7. Chain 2 (Bitcoin): anchored in block 953513 (2026-06-13T12:47:07Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/4trefama4eiLw6F4nVZYXI.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4trefama4eiLw6F4nVZYXI.
  date published: 2026-06-13T12:47:07Z
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Gathering all the Na'vi clans for battle
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duration: PT5M14S
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by artist: James Horner
in album: AVATAR Music From The Motion Picture Music Composed and Conducted by James Horner
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additional property: OTSRecordURL
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additional property: OTSVerificationAPI
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additional property: OTSTimestamp
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additional property: OTSCanonicalRecord
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additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc32490c1e05a239ee48998ef9a1684b28f1694635f496351bf1ec576db886504. Chain 2 (Bitcoin): anchored in block 953513 (2026-06-13T12:47:07Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/6OYehVQuEkd1tC6YNdXwb4.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6OYehVQuEkd1tC6YNdXwb4.
  date published: 2026-06-13T12:47:07Z
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War
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duration: PT11M21S
duration ms: 681626
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by artist: James Horner
in album: AVATAR Music From The Motion Picture Music Composed and Conducted by James Horner
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additional property: CopyrightRegisteredAt
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additional property: CopyrightChainExplorerURL
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additional property: OTSHash
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additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
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additional property: OTSRecordURL
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additional property: OTSVerificationAPI
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additional property: OTSTimestamp
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additional property: OTSCanonicalRecord
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5bfbb44faf623ef5ff7231ade40d50d2b50372f608bec9fa06abab43aead2927. Chain 2 (Bitcoin): anchored in block 953528 (2026-06-13T15:41:10Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/5N3p8oQCB86NL346NZSWkO.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5N3p8oQCB86NL346NZSWkO.
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I See You (Theme from Avatar)
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duration: PT4M20S
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explicit: false
by artist: Leona Lewis
in album: AVATAR Music From The Motion Picture Music Composed and Conducted by James Horner
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additional property: CopyrightID
additional property: CopyrightStatus
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additional property: CopyrightRegisteredAt
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additional property: CopyrightChainExplorerURL
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additional property: OTSHash
additional property: OTSBitcoinBlock
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additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
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additional property: OTSRecordURL
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additional property: OTSVerificationAPI
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additional property: OTSTimestamp
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additional property: OTSCanonicalRecord
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additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7363ce0e80991b3f3b601b6ce3bb56a26b512de7babd70e57823b222dfd1fada. Chain 2 (Bitcoin): anchored in block 953536 (2026-06-13T17:25:41Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/02TVrXmI9EBYpuSdmTr4gn.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/02TVrXmI9EBYpuSdmTr4gn.
  date published: 2026-06-13T17:25:41Z
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LOVE
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track: Love Song - Radio Edit
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  additional property: OTSRecordURL
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  additional property: OTSVerificationAPI
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  additional property: OTSVerifyInstructions
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    value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
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track: Un-Break My Heart
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  additional property: OTSRecordURL
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  additional property: OTSVerificationAPI
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  additional property: OTSVerifyInstructions
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  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
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track: As Long as You Love Me
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    type: PropertyValue
    value: 956302
  additional property: OTSBitcoinBlockVerifyURL
    type: PropertyValue
    value: https://blockstream.info/api/block/956302
  additional property: OTSRecordURL
    type: PropertyValue
    value: https://artists.proofprofile.net/proofs/track/2NF5cvSM4d7EF6mNlb9erS.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2NF5cvSM4d7EF6mNlb9erS
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-02T03:30:09Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0xc7bdda0ec391d492d7e4be16a929e018bbd3115eb1c77345a64d10261296cd48","isrc":"USJI19710149","name":"As Long as You Love Me","registered_at":"2026-06-09T15:43:24Z","spotify_id":"2NF5cvSM4d7EF6mNlb9erS","type":"track"}
  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc7bdda0ec391d492d7e4be16a929e018bbd3115eb1c77345a64d10261296cd48. Chain 2 (Bitcoin): anchored in block 956302 (2026-07-02T03:30:09Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/2NF5cvSM4d7EF6mNlb9erS.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2NF5cvSM4d7EF6mNlb9erS.
    date published: 2026-07-02T03:30:09Z
    text: {"copyright_id":"0xc7bdda0ec391d492d7e4be16a929e018bbd3115eb1c77345a64d10261296cd48","isrc":"USJI19710149","name":"As Long as You Love Me","registered_at":"2026-06-09T15:43:24Z","spotify_id":"2NF5cvSM4d7EF6mNlb9erS","type":"track"}
track: Underneath Your Clothes
  type: MusicRecording
  duration: PT3M44S
  duration ms: 224066
  explicit: false
  by artist: Shakira
  in album: LOVE
    type: MusicAlbum
    date published: 2009-02-09
  isrc code: NLB630100361
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-01T12:55:24+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0xe95233b13cc4c70189e601c5305a67f1563c94ca24847845c59233cd27f5fac7
  additional property: OTSHash
  additional property: OTSBitcoinBlock
    type: PropertyValue
    value: 956302
  additional property: OTSBitcoinBlockVerifyURL
    type: PropertyValue
    value: https://blockstream.info/api/block/956302
  additional property: OTSRecordURL
    type: PropertyValue
    value: https://artists.proofprofile.net/proofs/track/1Vy7Tm5VcK8WkuDoaWiVeC.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1Vy7Tm5VcK8WkuDoaWiVeC
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-02T03:30:09Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0xe95233b13cc4c70189e601c5305a67f1563c94ca24847845c59233cd27f5fac7","isrc":"NLB630100361","name":"Underneath Your Clothes","registered_at":"2026-06-01T12:55:24Z","spotify_id":"1Vy7Tm5VcK8WkuDoaWiVeC","type":"track"}
  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe95233b13cc4c70189e601c5305a67f1563c94ca24847845c59233cd27f5fac7. Chain 2 (Bitcoin): anchored in block 956302 (2026-07-02T03:30:09Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/1Vy7Tm5VcK8WkuDoaWiVeC.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1Vy7Tm5VcK8WkuDoaWiVeC.
    date published: 2026-07-02T03:30:09Z
    text: {"copyright_id":"0xe95233b13cc4c70189e601c5305a67f1563c94ca24847845c59233cd27f5fac7","isrc":"NLB630100361","name":"Underneath Your Clothes","registered_at":"2026-06-01T12:55:24Z","spotify_id":"1Vy7Tm5VcK8WkuDoaWiVeC","type":"track"}
track: I Knew I Loved You
  type: MusicRecording
  duration: PT4M9S
  duration ms: 249933
  explicit: false
  by artist: Savage Garden
  in album: LOVE
    type: MusicAlbum
    date published: 2009-02-09
  isrc code: USSM19910036
  additional property: CopyrightID
  additional property: CopyrightStatus
  additional property: CopyrightRegisteredAt
  additional property: CopyrightChainExplorerURL
  additional property: OTSHash
  additional property: OTSBitcoinBlock
  additional property: OTSBitcoinBlockVerifyURL
  additional property: OTSRecordURL
  additional property: OTSVerificationAPI
  additional property: OTSTimestamp
  additional property: OTSCanonicalRecord
  additional property: OTSVerifyInstructions
  subject of: OpenTimestamps Proof of Existence
track: I Believe I Can Fly
track: No Air (feat. Chris Brown)
track: Unwritten
track: Breathless
track: True Colors
track: If I Ain't Got You (feat. Usher)
track: Ain't No Sunshine
track: Angel
track: Beautiful
track: A Different Corner
track: Home
track: Greatest Love of All
track: Perfect Day
track: Bridge over Troubled Water
track: Wishing Well
track: Why
track: Because the Night
track: Help Me Make It Through the Night
track: I Will Always Love You
track: Leaving on a Jet Plane
track: All by Myself
track: Crying
track: Keep on Loving You
track: Cry for Help
track: Always the Sun - Live
track: You & Me Song
track: Carrie
track: Two Out of Three Ain't Bad
track: Piece of My Heart
track: A Rose Is Still A Rose - Album Version (Without Intro)
track: The Way You Look Tonight
track: I Say A Little Prayer
track: I Try
track: Secret Love
track: Misty
track: Free - Single Version
track: Me and Mrs. Jones
track: If You Don't Know Me by Now (feat. Teddy Pendergrass)
track: Baby, Don't Change Your Mind
track: Oh Sherrie
track: Mandy - Live
track: Kiss and Say Goodbye
track: Always and Forever - Single Version
track: No Regrets
track: Sexual Healing

CopyrightID
type: PropertyValue

CopyrightStatus
type: PropertyValue
value: registered

CopyrightRegisteredAt
type: PropertyValue
value: 2026-06-01T06:57:44+00:00

CopyrightChainExplorerURL
type: PropertyValue
value: https://explorer.copyrightchains.com/tx/0xbdefeba59f10e63a0109ee03e2136a6ff4860c5991591451ded47232757fd619

OTSHash
type: PropertyValue

OTSBitcoinBlock
type: PropertyValue
value: 953520

OTSBitcoinBlockVerifyURL
type: PropertyValue
value: https://blockstream.info/api/block/953520

OTSRecordURL
type: PropertyValue
value: https://artists.proofprofile.net/proofs/track/0BlDuPfxKpChuxjgOmU189.json

OTSVerificationAPI
type: PropertyValue
value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0BlDuPfxKpChuxjgOmU189

OTSTimestamp
type: PropertyValue
value: 2026-06-13T13:32:09Z

OTSCanonicalRecord
type: PropertyValue
value: {"copyright_id":"0xbdefeba59f10e63a0109ee03e2136a6ff4860c5991591451ded47232757fd619","isrc":"USSM19910036","name":"I Knew I Loved You","registered_at":"2026-06-01T06:57:44Z","spotify_id":"0BlDuPfxKpChuxjgOmU189","type":"track"}

OTSVerifyInstructions
type: PropertyValue
value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin

OpenTimestamps Proof of Existence
type: DigitalDocument
encoding format: application/vnd.opentimestamps.ots
description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbdefeba59f10e63a0109ee03e2136a6ff4860c5991591451ded47232757fd619. Chain 2 (Bitcoin): anchored in block 953520 (2026-06-13T13:32:09Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/0BlDuPfxKpChuxjgOmU189.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0BlDuPfxKpChuxjgOmU189.
date published: 2026-06-13T13:32:09Z
text: {"copyright_id":"0xbdefeba59f10e63a0109ee03e2136a6ff4860c5991591451ded47232757fd619","isrc":"USSM19910036","name":"I Knew I Loved You","registered_at":"2026-06-01T06:57:44Z","spotify_id":"0BlDuPfxKpChuxjgOmU189","type":"track"}

I Believe I Can Fly
type: MusicRecording
duration: PT5M21S
duration ms: 321093
explicit: false
by artist: R. Kelly
in album: LOVE
  type: MusicAlbum
  date published: 2009-02-09
isrc code: USJI19610437
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-25T15:16:36+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xd4bb0f60b37b1f4d41b389003a844ca2a262ace119055e24f10b498942198c7e
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 956349
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block/956349
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/track/0MsJcRNjnyhvpFNUJD4tun.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0MsJcRNjnyhvpFNUJD4tun
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-02T11:34:59Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xd4bb0f60b37b1f4d41b389003a844ca2a262ace119055e24f10b498942198c7e","isrc":"USJI19610437","name":"I Believe I Can Fly","registered_at":"2026-06-25T15:16:36Z","spotify_id":"0MsJcRNjnyhvpFNUJD4tun","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd4bb0f60b37b1f4d41b389003a844ca2a262ace119055e24f10b498942198c7e. Chain 2 (Bitcoin): anchored in block 956349 (2026-07-02T11:34:59Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/0MsJcRNjnyhvpFNUJD4tun.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0MsJcRNjnyhvpFNUJD4tun.
  date published: 2026-07-02T11:34:59Z
  text: {"copyright_id":"0xd4bb0f60b37b1f4d41b389003a844ca2a262ace119055e24f10b498942198c7e","isrc":"USJI19610437","name":"I Believe I Can Fly","registered_at":"2026-06-25T15:16:36Z","spotify_id":"0MsJcRNjnyhvpFNUJD4tun","type":"track"}

No Air (feat. Chris Brown)
type: MusicRecording
duration: PT4M24S
duration ms: 264373
explicit: false
by artist: Jordin Sparks
by artist: Chris Brown
in album: LOVE
  type: MusicAlbum
  date published: 2009-02-09
isrc code: GBCTA0700277
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-01T04:50:49+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xac3e50854d2292e3a3d7eecc401bad5b10bbd898cddcd394ab5b30aaa66e5adc
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 956312
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block/956312
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/track/3jMXravyjKoEodwosrtpq9.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3jMXravyjKoEodwosrtpq9
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-02T05:09:12Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xac3e50854d2292e3a3d7eecc401bad5b10bbd898cddcd394ab5b30aaa66e5adc","isrc":"GBCTA0700277","name":"No Air (feat. Chris Brown)","registered_at":"2026-06-01T04:50:49Z","spotify_id":"3jMXravyjKoEodwosrtpq9","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xac3e50854d2292e3a3d7eecc401bad5b10bbd898cddcd394ab5b30aaa66e5adc. Chain 2 (Bitcoin): anchored in block 956312 (2026-07-02T05:09:12Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/3jMXravyjKoEodwosrtpq9.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3jMXravyjKoEodwosrtpq9.
  date published: 2026-07-02T05:09:12Z
  text: {"copyright_id":"0xac3e50854d2292e3a3d7eecc401bad5b10bbd898cddcd394ab5b30aaa66e5adc","isrc":"GBCTA0700277","name":"No Air (feat. Chris Brown)","registered_at":"2026-06-01T04:50:49Z","spotify_id":"3jMXravyjKoEodwosrtpq9","type":"track"}

Unwritten
type: MusicRecording
duration: PT4M19S
duration ms: 259920
explicit: false
by artist: Natasha Bedingfield
in album: LOVE
  type: MusicAlbum
  date published: 2009-02-09
isrc code: GBARL0400707
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-01T02:39:18+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xf7a7532eb9a3f5c8618c8eb5f737b73def5545ea0be140d7341123f9e7b80020
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953520
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block/953520
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/track/5hzmUJ6sKegBY2iwsa4V6e.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5hzmUJ6sKegBY2iwsa4V6e
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T13:32:09Z
additional property: OTSCanonicalRecord
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf7a7532eb9a3f5c8618c8eb5f737b73def5545ea0be140d7341123f9e7b80020. Chain 2 (Bitcoin): anchored in block 953520 (2026-06-13T13:32:09Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/5hzmUJ6sKegBY2iwsa4V6e.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5hzmUJ6sKegBY2iwsa4V6e.
  date published: 2026-06-13T13:32:09Z

Breathless
type: MusicRecording
duration: PT3M47S
duration ms: 227146
explicit: false
by artist: Shayne Ward
in album: LOVE
  type: MusicAlbum
  date published: 2009-02-09
isrc code: GBHMU0700054
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-04T06:35:33+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x5bb261e9df67c01d09667c6baf019810664698dbc3776bf0c51d47ffafe368bb
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953520
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block/953520
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/track/4lQvkfNNTzhqvXAsf6Tclg.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4lQvkfNNTzhqvXAsf6Tclg
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T13:32:09Z
additional property: OTSCanonicalRecord
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5bb261e9df67c01d09667c6baf019810664698dbc3776bf0c51d47ffafe368bb. Chain 2 (Bitcoin): anchored in block 953520 (2026-06-13T13:32:09Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/4lQvkfNNTzhqvXAsf6Tclg.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4lQvkfNNTzhqvXAsf6Tclg.
  date published: 2026-06-13T13:32:09Z

True Colors
type: MusicRecording
duration: PT3M46S
duration ms: 226266
explicit: false
by artist: Cyndi Lauper
in album: LOVE
  type: MusicAlbum
  date published: 2009-02-09
isrc code: USSM18600632
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-01T05:39:24+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x8878e60a3da575013bce046bfb628075ba24506dc9de65caeadd1d9a755e9298
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 956349
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block/956349
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/track/3Y9BTvFtItdZj1gMTl3NH0.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3Y9BTvFtItdZj1gMTl3NH0
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-02T11:34:59Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x8878e60a3da575013bce046bfb628075ba24506dc9de65caeadd1d9a755e9298","isrc":"USSM18600632","name":"True Colors","registered_at":"2026-06-01T05:39:24Z","spotify_id":"3Y9BTvFtItdZj1gMTl3NH0","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8878e60a3da575013bce046bfb628075ba24506dc9de65caeadd1d9a755e9298. Chain 2 (Bitcoin): anchored in block 956349 (2026-07-02T11:34:59Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/3Y9BTvFtItdZj1gMTl3NH0.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3Y9BTvFtItdZj1gMTl3NH0.
  date published: 2026-07-02T11:34:59Z
  text: {"copyright_id":"0x8878e60a3da575013bce046bfb628075ba24506dc9de65caeadd1d9a755e9298","isrc":"USSM18600632","name":"True Colors","registered_at":"2026-06-01T05:39:24Z","spotify_id":"3Y9BTvFtItdZj1gMTl3NH0","type":"track"}

If I Ain't Got You (feat. Usher)
type: MusicRecording
duration: PT3M50S
duration ms: 230933
explicit: false
by artist: Alicia Keys
by artist: USHER
in album: LOVE
  type: MusicAlbum
  date published: 2009-02-09
isrc code: USJAY0400281
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-04T13:01:32+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x80d85cea3b84c79622eb313f033a92c31be1b9ffd42701f7d45c14181ec25ebd
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 956304
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block/956304
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/track/1QDu7putW620A0lfuNqHt1.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1QDu7putW620A0lfuNqHt1
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-02T03:55:08Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x80d85cea3b84c79622eb313f033a92c31be1b9ffd42701f7d45c14181ec25ebd","isrc":"USJAY0400281","name":"If I Ain't Got You (feat. Usher)","registered_at":"2026-06-04T13:01:32Z","spotify_id":"1QDu7putW620A0lfuNqHt1","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x80d85cea3b84c79622eb313f033a92c31be1b9ffd42701f7d45c14181ec25ebd. Chain 2 (Bitcoin): anchored in block 956304 (2026-07-02T03:55:08Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/1QDu7putW620A0lfuNqHt1.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1QDu7putW620A0lfuNqHt1.
  date published: 2026-07-02T03:55:08Z
  text: {"copyright_id":"0x80d85cea3b84c79622eb313f033a92c31be1b9ffd42701f7d45c14181ec25ebd","isrc":"USJAY0400281","name":"If I Ain't Got You (feat. Usher)","registered_at":"2026-06-04T13:01:32Z","spotify_id":"1QDu7putW620A0lfuNqHt1","type":"track"}

Ain't No Sunshine
type: MusicRecording
duration: PT2M3S
duration ms: 123960
explicit: false
by artist: Bill Withers
in album: LOVE
  type: MusicAlbum
  date published: 2009-02-09
isrc code: USSM17200460
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-06T16:06:36+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x94fd25d2607739949b202ce7a376f6d8359090538a1c3d73a1e914d940f3db89
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953520
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block/953520
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/track/1qGQisTEdghui5JwopaJC8.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1qGQisTEdghui5JwopaJC8
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T13:32:09Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x94fd25d2607739949b202ce7a376f6d8359090538a1c3d73a1e914d940f3db89","isrc":"USSM17200460","name":"Ain't No Sunshine","registered_at":"2026-06-06T16:06:36Z","spotify_id":"1qGQisTEdghui5JwopaJC8","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x94fd25d2607739949b202ce7a376f6d8359090538a1c3d73a1e914d940f3db89. Chain 2 (Bitcoin): anchored in block 953520 (2026-06-13T13:32:09Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/1qGQisTEdghui5JwopaJC8.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1qGQisTEdghui5JwopaJC8.
  date published: 2026-06-13T13:32:09Z
  text: {"copyright_id":"0x94fd25d2607739949b202ce7a376f6d8359090538a1c3d73a1e914d940f3db89","isrc":"USSM17200460","name":"Ain't No Sunshine","registered_at":"2026-06-06T16:06:36Z","spotify_id":"1qGQisTEdghui5JwopaJC8","type":"track"}

Angel
type: MusicRecording
duration: PT4M30S
duration ms: 270880
explicit: false
by artist: Sarah McLachlan
in album: LOVE
  type: MusicAlbum
  date published: 2009-02-09
isrc code: USAR19700531
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-01T09:52:41+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xf07d285a6529a355b51f272fa3fd78e8ad2ff5ad91f92d2d190301f8aab958e9
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954130
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block/954130
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/track/2FORVLDEajHQMs6Q7KgqxH.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2FORVLDEajHQMs6Q7KgqxH
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-17T20:26:04Z
additional property: OTSCanonicalRecord
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf07d285a6529a355b51f272fa3fd78e8ad2ff5ad91f92d2d190301f8aab958e9. Chain 2 (Bitcoin): anchored in block 954130 (2026-06-17T20:26:04Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/2FORVLDEajHQMs6Q7KgqxH.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2FORVLDEajHQMs6Q7KgqxH.
  date published: 2026-06-17T20:26:04Z

Beautiful
type: MusicRecording
duration: PT3M58S
duration ms: 238560
explicit: false
by artist: Christina Aguilera
in album: LOVE
  type: MusicAlbum
  date published: 2009-02-09
isrc code: USRC10201067
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-01T07:22:55+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xd415efe9e4ce0c8c9a6de97006fd68f9e89175e4d37592b9d388c328700356de
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 956312
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block/956312
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/track/2NURr1QCxhUPc7nXuKC9eC.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2NURr1QCxhUPc7nXuKC9eC
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-02T05:09:12Z
additional property: OTSCanonicalRecord
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd415efe9e4ce0c8c9a6de97006fd68f9e89175e4d37592b9d388c328700356de. Chain 2 (Bitcoin): anchored in block 956312 (2026-07-02T05:09:12Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/2NURr1QCxhUPc7nXuKC9eC.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2NURr1QCxhUPc7nXuKC9eC.
  date published: 2026-07-02T05:09:12Z

A Different Corner
type: MusicRecording
duration: PT4M1S
duration ms: 241200
explicit: false
by artist: George Michael
in album: LOVE
  type: MusicAlbum
  date published: 2009-02-09
isrc code: GBBBN0009293
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-06T20:29:08+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x9b8dba01fc0ee0846f1df40c11257bb575eea02876e72844bafa02882f76ee1c
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 956312
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block/956312
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/track/7vhrdXHuZglJTo17T07uTf.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/7vhrdXHuZglJTo17T07uTf
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-02T05:09:12Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x9b8dba01fc0ee0846f1df40c11257bb575eea02876e72844bafa02882f76ee1c","isrc":"GBBBN0009293","name":"A Different Corner","registered_at":"2026-06-06T20:29:08Z","spotify_id":"7vhrdXHuZglJTo17T07uTf","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9b8dba01fc0ee0846f1df40c11257bb575eea02876e72844bafa02882f76ee1c. Chain 2 (Bitcoin): anchored in block 956312 (2026-07-02T05:09:12Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/7vhrdXHuZglJTo17T07uTf.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/7vhrdXHuZglJTo17T07uTf.
  date published: 2026-07-02T05:09:12Z
  text: {"copyright_id":"0x9b8dba01fc0ee0846f1df40c11257bb575eea02876e72844bafa02882f76ee1c","isrc":"GBBBN0009293","name":"A Different Corner","registered_at":"2026-06-06T20:29:08Z","spotify_id":"7vhrdXHuZglJTo17T07uTf","type":"track"}

Home
type: MusicRecording
duration: PT4M5S
duration ms: 245360
explicit: false
by artist: Westlife
in album: LOVE
  type: MusicAlbum
  date published: 2009-02-09
isrc code: GBARL0300706

Greatest Love of All
type: MusicRecording
duration: PT4M51S
duration ms: 291400
explicit: false
by artist: Whitney Houston
in album: LOVE
  type: MusicAlbum
  date published: 2009-02-09
isrc code: USAR18500139
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-01T07:39:13+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x3934cc2c14b433001419089fb329cd34a150e68ac1f887c1952287a762a5fe13
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953520
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block/953520
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/track/2Q3EgBMD29wjpHrul1remD.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2Q3EgBMD29wjpHrul1remD
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T13:32:09Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x3934cc2c14b433001419089fb329cd34a150e68ac1f887c1952287a762a5fe13","isrc":"USAR18500139","name":"Greatest Love of All","registered_at":"2026-06-01T07:39:13Z","spotify_id":"2Q3EgBMD29wjpHrul1remD","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3934cc2c14b433001419089fb329cd34a150e68ac1f887c1952287a762a5fe13. Chain 2 (Bitcoin): anchored in block 953520 (2026-06-13T13:32:09Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/2Q3EgBMD29wjpHrul1remD.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2Q3EgBMD29wjpHrul1remD.
  date published: 2026-06-13T13:32:09Z
  text: {"copyright_id":"0x3934cc2c14b433001419089fb329cd34a150e68ac1f887c1952287a762a5fe13","isrc":"USAR18500139","name":"Greatest Love of All","registered_at":"2026-06-01T07:39:13Z","spotify_id":"2Q3EgBMD29wjpHrul1remD","type":"track"}

Perfect Day
type: MusicRecording
duration: PT3M45S
duration ms: 225573
explicit: false
by artist: Lou Reed
in album: LOVE
  type: MusicAlbum
  date published: 2009-02-09
isrc code: USRC19606739
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-26T16:25:25+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x0b7a8e3037a1f59c871da8a9af5ae6f310b9c5f9a43298d928552e6ade07ebb6
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 956312
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block/956312
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/track/3hLbT7mbttzG6XA8khQEyE.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3hLbT7mbttzG6XA8khQEyE
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-02T05:09:12Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x0b7a8e3037a1f59c871da8a9af5ae6f310b9c5f9a43298d928552e6ade07ebb6","isrc":"USRC19606739","name":"Perfect Day","registered_at":"2026-06-26T16:25:25Z","spotify_id":"3hLbT7mbttzG6XA8khQEyE","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0b7a8e3037a1f59c871da8a9af5ae6f310b9c5f9a43298d928552e6ade07ebb6. Chain 2 (Bitcoin): anchored in block 956312 (2026-07-02T05:09:12Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/3hLbT7mbttzG6XA8khQEyE.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3hLbT7mbttzG6XA8khQEyE.
  date published: 2026-07-02T05:09:12Z
  text: {"copyright_id":"0x0b7a8e3037a1f59c871da8a9af5ae6f310b9c5f9a43298d928552e6ade07ebb6","isrc":"USRC19606739","name":"Perfect Day","registered_at":"2026-06-26T16:25:25Z","spotify_id":"3hLbT7mbttzG6XA8khQEyE","type":"track"}

Bridge over Troubled Water
type: MusicRecording
duration: PT4M52S
duration ms: 292800
explicit: false
by artist: Simon & Garfunkel
in album: LOVE
  type: MusicAlbum
  date published: 2009-02-09
isrc code: USSM10103868
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-18T09:49:28+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xb611ca0da896f416e400d979f19b2eaca0550dec941c9197cf5bc58f0c882e65
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 956891
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block/956891
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/track/1ip20jTrSs8aSRcuSZaSbM.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1ip20jTrSs8aSRcuSZaSbM
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-06T07:16:32Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xb611ca0da896f416e400d979f19b2eaca0550dec941c9197cf5bc58f0c882e65","isrc":"USSM10103868","name":"Bridge over Troubled Water","registered_at":"2026-06-18T09:49:28Z","spotify_id":"1ip20jTrSs8aSRcuSZaSbM","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb611ca0da896f416e400d979f19b2eaca0550dec941c9197cf5bc58f0c882e65. Chain 2 (Bitcoin): anchored in block 956891 (2026-07-06T07:16:32Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/1ip20jTrSs8aSRcuSZaSbM.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1ip20jTrSs8aSRcuSZaSbM.
  date published: 2026-07-06T07:16:32Z
  text: {"copyright_id":"0xb611ca0da896f416e400d979f19b2eaca0550dec941c9197cf5bc58f0c882e65","isrc":"USSM10103868","name":"Bridge over Troubled Water","registered_at":"2026-06-18T09:49:28Z","spotify_id":"1ip20jTrSs8aSRcuSZaSbM","type":"track"}

Wishing Well
type: MusicRecording
duration: PT3M30S
duration ms: 210426
explicit: false
by artist: Sananda Maitreya
in album: LOVE
  type: MusicAlbum
  date published: 2009-02-09
isrc code: GBBBN8700003
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-06T16:06:01+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x2a963a79dc3012c04b4fb9ddd5d77cff1c743267517790376cb75c6455808e9e
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 957124
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block/957124
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/track/0AJRlNrX7s9rTnUsgWYFt0.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0AJRlNrX7s9rTnUsgWYFt0
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-08T03:53:27Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x2a963a79dc3012c04b4fb9ddd5d77cff1c743267517790376cb75c6455808e9e","isrc":"GBBBN8700003","name":"Wishing Well","registered_at":"2026-06-06T16:06:01Z","spotify_id":"0AJRlNrX7s9rTnUsgWYFt0","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2a963a79dc3012c04b4fb9ddd5d77cff1c743267517790376cb75c6455808e9e. Chain 2 (Bitcoin): anchored in block 957124 (2026-07-08T03:53:27Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/0AJRlNrX7s9rTnUsgWYFt0.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0AJRlNrX7s9rTnUsgWYFt0.
  date published: 2026-07-08T03:53:27Z
  text: {"copyright_id":"0x2a963a79dc3012c04b4fb9ddd5d77cff1c743267517790376cb75c6455808e9e","isrc":"GBBBN8700003","name":"Wishing Well","registered_at":"2026-06-06T16:06:01Z","spotify_id":"0AJRlNrX7s9rTnUsgWYFt0","type":"track"}

Why
type: MusicRecording
duration: PT4M53S
duration ms: 293733
explicit: false
by artist: Annie Lennox
in album: LOVE
  type: MusicAlbum
  date published: 2009-02-09
isrc code: GBARL9200025
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-01T13:10:33+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x2774c9de50d4060d6fbf9215e6e09642a36ad0384ff24a8aaf20116f833f8e62
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 956304
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block/956304
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/track/4HykahGs1MHbeeuJge73Z0.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4HykahGs1MHbeeuJge73Z0
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-02T03:55:08Z
additional property: OTSCanonicalRecord
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2774c9de50d4060d6fbf9215e6e09642a36ad0384ff24a8aaf20116f833f8e62. Chain 2 (Bitcoin): anchored in block 956304 (2026-07-02T03:55:08Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/4HykahGs1MHbeeuJge73Z0.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4HykahGs1MHbeeuJge73Z0.
  date published: 2026-07-02T03:55:08Z

Because the Night
type: MusicRecording
duration: PT3M3S
duration ms: 183240
explicit: false
by artist: Patti Smith
in album: LOVE
  type: MusicAlbum
  date published: 2009-02-09
isrc code: USAR10400734
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-25T15:15:15+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x7ebd9d56a98e860bfc62a68762e56301c97c18089357b089d961a27e20e94ef3
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 956349
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block/956349
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/track/2x4wb3Iwx5fwcK4xUK4DZd.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2x4wb3Iwx5fwcK4xUK4DZd
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-02T11:34:59Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x7ebd9d56a98e860bfc62a68762e56301c97c18089357b089d961a27e20e94ef3","isrc":"USAR10400734","name":"Because the Night","registered_at":"2026-06-25T15:15:15Z","spotify_id":"2x4wb3Iwx5fwcK4xUK4DZd","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7ebd9d56a98e860bfc62a68762e56301c97c18089357b089d961a27e20e94ef3. Chain 2 (Bitcoin): anchored in block 956349 (2026-07-02T11:34:59Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/2x4wb3Iwx5fwcK4xUK4DZd.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2x4wb3Iwx5fwcK4xUK4DZd.
  date published: 2026-07-02T11:34:59Z
  text: {"copyright_id":"0x7ebd9d56a98e860bfc62a68762e56301c97c18089357b089d961a27e20e94ef3","isrc":"USAR10400734","name":"Because the Night","registered_at":"2026-06-25T15:15:15Z","spotify_id":"2x4wb3Iwx5fwcK4xUK4DZd","type":"track"}

Help Me Make It Through the Night
type: MusicRecording
duration: PT2M21S
duration ms: 141640
explicit: false
by artist: Kris Kristofferson
in album: LOVE
  type: MusicAlbum
  date published: 2009-02-09
isrc code: USSM10016815
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-11T04:34:53+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x2562d68e1a5c3b2b1445d6ab8fa32b6d7147bbf9a1d17932f6d30e0a6b0570a2
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953536
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block/953536
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/track/6JrSZbQsef4RXjl6nBQPpg.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6JrSZbQsef4RXjl6nBQPpg
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T17:25:41Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x2562d68e1a5c3b2b1445d6ab8fa32b6d7147bbf9a1d17932f6d30e0a6b0570a2","isrc":"USSM10016815","name":"Help Me Make It Through the Night","registered_at":"2026-06-11T04:34:53Z","spotify_id":"6JrSZbQsef4RXjl6nBQPpg","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2562d68e1a5c3b2b1445d6ab8fa32b6d7147bbf9a1d17932f6d30e0a6b0570a2. Chain 2 (Bitcoin): anchored in block 953536 (2026-06-13T17:25:41Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/6JrSZbQsef4RXjl6nBQPpg.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6JrSZbQsef4RXjl6nBQPpg.
  date published: 2026-06-13T17:25:41Z
  text: {"copyright_id":"0x2562d68e1a5c3b2b1445d6ab8fa32b6d7147bbf9a1d17932f6d30e0a6b0570a2","isrc":"USSM10016815","name":"Help Me Make It Through the Night","registered_at":"2026-06-11T04:34:53Z","spotify_id":"6JrSZbQsef4RXjl6nBQPpg","type":"track"}

I Will Always Love You
type: MusicRecording
duration: PT3M5S
duration ms: 185000
explicit: false
by artist: Dolly Parton
in album: LOVE
  type: MusicAlbum
  date published: 2009-02-09
isrc code: USRN19400403
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-22T22:14:24+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xd2e51328f96bb407ad10743bb460d7f04df74aff02c599a89bbe6f2d6e5f4fe5
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 956312
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block/956312
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/track/22046MyAz5NQUuoGVNuIcv.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/22046MyAz5NQUuoGVNuIcv
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-02T05:09:12Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xd2e51328f96bb407ad10743bb460d7f04df74aff02c599a89bbe6f2d6e5f4fe5","isrc":"USRN19400403","name":"I Will Always Love You","registered_at":"2026-06-22T22:14:24Z","spotify_id":"22046MyAz5NQUuoGVNuIcv","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd2e51328f96bb407ad10743bb460d7f04df74aff02c599a89bbe6f2d6e5f4fe5. Chain 2 (Bitcoin): anchored in block 956312 (2026-07-02T05:09:12Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/22046MyAz5NQUuoGVNuIcv.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/22046MyAz5NQUuoGVNuIcv.
  date published: 2026-07-02T05:09:12Z
  text: {"copyright_id":"0xd2e51328f96bb407ad10743bb460d7f04df74aff02c599a89bbe6f2d6e5f4fe5","isrc":"USRN19400403","name":"I Will Always Love You","registered_at":"2026-06-22T22:14:24Z","spotify_id":"22046MyAz5NQUuoGVNuIcv","type":"track"}

Leaving on a Jet Plane
type: MusicRecording
duration: PT3M38S
duration ms: 218040
explicit: false
by artist: John Denver
in album: LOVE
  type: MusicAlbum
  date published: 2009-02-09
isrc code: USRC16903066

All by Myself
type: MusicRecording
duration: PT4M51S
duration ms: 291600
explicit: false
by artist: Eric Carmen
in album: LOVE
  type: MusicAlbum
  date published: 2009-02-09
isrc code: USAR17600244
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-07T06:22:07+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xda7a84e19d68735fcb56f7ceceba868dba7470a824ff1e35bf3abf46848c14b3
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953536
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block/953536
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/track/65ANSaYbBQK6z8fOl0TWVd.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/65ANSaYbBQK6z8fOl0TWVd
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T17:25:41Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xda7a84e19d68735fcb56f7ceceba868dba7470a824ff1e35bf3abf46848c14b3","isrc":"USAR17600244","name":"All by Myself","registered_at":"2026-06-07T06:22:07Z","spotify_id":"65ANSaYbBQK6z8fOl0TWVd","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xda7a84e19d68735fcb56f7ceceba868dba7470a824ff1e35bf3abf46848c14b3. Chain 2 (Bitcoin): anchored in block 953536 (2026-06-13T17:25:41Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/65ANSaYbBQK6z8fOl0TWVd.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/65ANSaYbBQK6z8fOl0TWVd.
  date published: 2026-06-13T17:25:41Z
  text: {"copyright_id":"0xda7a84e19d68735fcb56f7ceceba868dba7470a824ff1e35bf3abf46848c14b3","isrc":"USAR17600244","name":"All by Myself","registered_at":"2026-06-07T06:22:07Z","spotify_id":"65ANSaYbBQK6z8fOl0TWVd","type":"track"}

Crying
type: MusicRecording
duration: PT2M46S
duration ms: 166520
explicit: false
by artist: Roy Orbison
in album: LOVE
  type: MusicAlbum
  date published: 2009-02-09
isrc code: USSM19500403

Keep on Loving You
type: MusicRecording
duration: PT3M20S
duration ms: 200093
explicit: false
by artist: REO Speedwagon
in album: LOVE
  type: MusicAlbum
  date published: 2009-02-09
isrc code: USSM18800133
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-07T06:35:23+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xd381825fa56c9af6f0de9da12c60d392f53677eb8e6fed37e0691500b7a38557
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 956891
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block/956891
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/track/584AvVaJeSuwcvwBIILkNP.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/584AvVaJeSuwcvwBIILkNP
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-06T07:16:32Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xd381825fa56c9af6f0de9da12c60d392f53677eb8e6fed37e0691500b7a38557","isrc":"USSM18800133","name":"Keep on Loving You","registered_at":"2026-06-07T06:35:23Z","spotify_id":"584AvVaJeSuwcvwBIILkNP","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd381825fa56c9af6f0de9da12c60d392f53677eb8e6fed37e0691500b7a38557. Chain 2 (Bitcoin): anchored in block 956891 (2026-07-06T07:16:32Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/584AvVaJeSuwcvwBIILkNP.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/584AvVaJeSuwcvwBIILkNP.
  date published: 2026-07-06T07:16:32Z
  text: {"copyright_id":"0xd381825fa56c9af6f0de9da12c60d392f53677eb8e6fed37e0691500b7a38557","isrc":"USSM18800133","name":"Keep on Loving You","registered_at":"2026-06-07T06:35:23Z","spotify_id":"584AvVaJeSuwcvwBIILkNP","type":"track"}

Cry for Help
type: MusicRecording
duration: PT4M3S
duration ms: 243573
explicit: false
by artist: Rick Astley
in album: LOVE
  type: MusicAlbum
  date published: 2009-02-09
isrc code: GBARL9100126
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-19T22:31:21+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xbc8bc7593e68db0df20df86cabf23866bebb0f948bba4966b456899deb4262b9
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 956304
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block/956304
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/track/1Z75lw66JO5Ve1CqJoyaNn.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1Z75lw66JO5Ve1CqJoyaNn
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-02T03:55:08Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xbc8bc7593e68db0df20df86cabf23866bebb0f948bba4966b456899deb4262b9","isrc":"GBARL9100126","name":"Cry for Help","registered_at":"2026-06-19T22:31:21Z","spotify_id":"1Z75lw66JO5Ve1CqJoyaNn","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbc8bc7593e68db0df20df86cabf23866bebb0f948bba4966b456899deb4262b9. Chain 2 (Bitcoin): anchored in block 956304 (2026-07-02T03:55:08Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/1Z75lw66JO5Ve1CqJoyaNn.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1Z75lw66JO5Ve1CqJoyaNn.
  date published: 2026-07-02T03:55:08Z
  text: {"copyright_id":"0xbc8bc7593e68db0df20df86cabf23866bebb0f948bba4966b456899deb4262b9","isrc":"GBARL9100126","name":"Cry for Help","registered_at":"2026-06-19T22:31:21Z","spotify_id":"1Z75lw66JO5Ve1CqJoyaNn","type":"track"}

Always the Sun - Live
type: MusicRecording
duration: PT4M52S
duration ms: 292133
explicit: false
by artist: The Stranglers
in album: LOVE
  type: MusicAlbum
  date published: 2009-02-09
isrc code: GBBBM8602037
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-10T15:24:52+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x95a07cd9f3f8d4867ec6b9073141bf1bc9487950fa5e482d0b5d2b63d4038135
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953536
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block/953536
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/track/2UtygWSK2hTFCVEW958Ln1.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2UtygWSK2hTFCVEW958Ln1
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T17:25:41Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x95a07cd9f3f8d4867ec6b9073141bf1bc9487950fa5e482d0b5d2b63d4038135","isrc":"GBBBM8602037","name":"Always the Sun - Live","registered_at":"2026-06-10T15:24:52Z","spotify_id":"2UtygWSK2hTFCVEW958Ln1","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x95a07cd9f3f8d4867ec6b9073141bf1bc9487950fa5e482d0b5d2b63d4038135. Chain 2 (Bitcoin): anchored in block 953536 (2026-06-13T17:25:41Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/2UtygWSK2hTFCVEW958Ln1.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2UtygWSK2hTFCVEW958Ln1.
  date published: 2026-06-13T17:25:41Z
  text: {"copyright_id":"0x95a07cd9f3f8d4867ec6b9073141bf1bc9487950fa5e482d0b5d2b63d4038135","isrc":"GBBBM8602037","name":"Always the Sun - Live","registered_at":"2026-06-10T15:24:52Z","spotify_id":"2UtygWSK2hTFCVEW958Ln1","type":"track"}

You & Me Song
type: MusicRecording
duration: PT2M49S
duration ms: 169400
explicit: false
by artist: The Wannadies
in album: LOVE
  type: MusicAlbum
  date published: 2009-02-09

Carrie
type: MusicRecording
duration: PT4M30S
duration ms: 270266
explicit: false
by artist: Europe
in album: LOVE
  type: MusicAlbum
  date published: 2009-02-09
isrc code: USSM18600197
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-01T06:37:47+00:00

Two Out of Three Ain't Bad
type: MusicRecording
duration: PT5M24S
duration ms: 324013
explicit: false
by artist: Meat Loaf
in album: LOVE
  type: MusicAlbum
  date published: 2009-02-09
isrc code: USSM10407286

Piece of My Heart
type: MusicRecording
duration: PT2M34S
duration ms: 154133
explicit: false
by artist: Erma Franklin
in album: LOVE
  type: MusicAlbum
  date published: 2009-02-09
isrc code: USSM16701410
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-05T07:58:37+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x8ef12c6bf81e2481554b392227b98d0d9606edb1392441dff0f0e2a7475f2af2
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 956304
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block/956304
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/track/2b9zAgCO8R5BkTKnSvKqto.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2b9zAgCO8R5BkTKnSvKqto
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-02T03:55:08Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x8ef12c6bf81e2481554b392227b98d0d9606edb1392441dff0f0e2a7475f2af2","isrc":"USSM16701410","name":"Piece of My Heart","registered_at":"2026-06-05T07:58:37Z","spotify_id":"2b9zAgCO8R5BkTKnSvKqto","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8ef12c6bf81e2481554b392227b98d0d9606edb1392441dff0f0e2a7475f2af2. Chain 2 (Bitcoin): anchored in block 956304 (2026-07-02T03:55:08Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/2b9zAgCO8R5BkTKnSvKqto.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2b9zAgCO8R5BkTKnSvKqto.
  date published: 2026-07-02T03:55:08Z
  text: {"copyright_id":"0x8ef12c6bf81e2481554b392227b98d0d9606edb1392441dff0f0e2a7475f2af2","isrc":"USSM16701410","name":"Piece of My Heart","registered_at":"2026-06-05T07:58:37Z","spotify_id":"2b9zAgCO8R5BkTKnSvKqto","type":"track"}

A Rose Is Still A Rose - Album Version (Without Intro)
type: MusicRecording
duration: PT3M59S
duration ms: 239826
explicit: false
by artist: Aretha Franklin
in album: LOVE
  type: MusicAlbum
  date published: 2009-02-09
isrc code: USAR10400122

The Way You Look Tonight
type: MusicRecording
duration: PT3M3S
duration ms: 183840
explicit: false
by artist: Billie Holiday
in album: LOVE
  type: MusicAlbum
  date published: 2009-02-09
isrc code: USSM13600004
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-07T10:49:16+00:00

I Say A Little Prayer
type: MusicRecording
duration: PT3M35S
duration ms: 215133
explicit: false
by artist: Diana King
in album: LOVE
  type: MusicAlbum
  date published: 2009-02-09
isrc code: USSM19701790

I Try
type: MusicRecording
duration: PT3M58S
duration ms: 238066
explicit: false
by artist: Macy Gray
in album: LOVE
  type: MusicAlbum
  date published: 2009-02-09
isrc code: USSM19900346
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-11T05:15:23+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xc7e45a35057f82045461948e805081d40ef4c95b393c60e4843e08b273b42ed4
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 956312
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block/956312
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/track/7f9dznPLpLPlJLKz7Jcx1C.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/7f9dznPLpLPlJLKz7Jcx1C
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-02T05:09:12Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xc7e45a35057f82045461948e805081d40ef4c95b393c60e4843e08b273b42ed4","isrc":"USSM19900346","name":"I Try","registered_at":"2026-06-11T05:15:23Z","spotify_id":"7f9dznPLpLPlJLKz7Jcx1C","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc7e45a35057f82045461948e805081d40ef4c95b393c60e4843e08b273b42ed4. Chain 2 (Bitcoin): anchored in block 956312 (2026-07-02T05:09:12Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/7f9dznPLpLPlJLKz7Jcx1C.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/7f9dznPLpLPlJLKz7Jcx1C.
  date published: 2026-07-02T05:09:12Z
  text: {"copyright_id":"0xc7e45a35057f82045461948e805081d40ef4c95b393c60e4843e08b273b42ed4","isrc":"USSM19900346","name":"I Try","registered_at":"2026-06-11T05:15:23Z","spotify_id":"7f9dznPLpLPlJLKz7Jcx1C","type":"track"}

Secret Love
type: MusicRecording
duration: PT3M40S
duration ms: 220000
explicit: false
by artist: Doris Day
in album: LOVE
  type: MusicAlbum
  date published: 2009-02-09
isrc code: USSM10019612

Misty
type: MusicRecording
duration: PT3M33S
duration ms: 213800
explicit: false
by artist: Johnny Mathis
in album: LOVE
  type: MusicAlbum
  date published: 2009-02-09
isrc code: USSM15901038

Free - Single Version
type: MusicRecording
duration: PT2M47S
duration ms: 167186
explicit: false
by artist: Deniece Williams
in album: LOVE
  type: MusicAlbum
  date published: 2009-02-09
isrc code: USSM10503158
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-09T04:38:54+00:00

Me and Mrs. Jones
type: MusicRecording
duration: PT4M48S
duration ms: 288106
explicit: false
by artist: Billy Paul
in album: LOVE
  type: MusicAlbum
  date published: 2009-02-09
isrc code: USSM17200462
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-25T17:11:59+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x7272dc07b95e0338bebfd1387bf15c1ea970a214ca6cc110cd227fa160ebf71e
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 956312
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block/956312
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/track/2wBOakA9RfBh6xKgULVPPd.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2wBOakA9RfBh6xKgULVPPd
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-02T05:09:12Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x7272dc07b95e0338bebfd1387bf15c1ea970a214ca6cc110cd227fa160ebf71e","isrc":"USSM17200462","name":"Me and Mrs. Jones","registered_at":"2026-06-25T17:11:59Z","spotify_id":"2wBOakA9RfBh6xKgULVPPd","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7272dc07b95e0338bebfd1387bf15c1ea970a214ca6cc110cd227fa160ebf71e. Chain 2 (Bitcoin): anchored in block 956312 (2026-07-02T05:09:12Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/2wBOakA9RfBh6xKgULVPPd.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2wBOakA9RfBh6xKgULVPPd.
  date published: 2026-07-02T05:09:12Z
  text: {"copyright_id":"0x7272dc07b95e0338bebfd1387bf15c1ea970a214ca6cc110cd227fa160ebf71e","isrc":"USSM17200462","name":"Me and Mrs. Jones","registered_at":"2026-06-25T17:11:59Z","spotify_id":"2wBOakA9RfBh6xKgULVPPd","type":"track"}

If You Don't Know Me by Now (feat. Teddy Pendergrass)
type: MusicRecording
duration: PT3M27S
duration ms: 207400
explicit: false
by artist: Harold Melvin & The Blue Notes
by artist: Teddy Pendergrass
in album: LOVE
  type: MusicAlbum
  date published: 2009-02-09
isrc code: USSM17200813
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-10T15:37:44+00:00

Baby, Don't Change Your Mind
type: MusicRecording
duration: PT3M13S
duration ms: 193466
explicit: false
by artist: Gladys Knight & The Pips
in album: LOVE
  type: MusicAlbum
  date published: 2009-02-09
isrc code: USBR17700014
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-09T15:56:33+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xc7c96a9406b61fce2d47c195db0b91cfc614fe9ba562fc1294ba8a59389018ea
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953528
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block/953528
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/track/0TLpEKnZ9Or03gSpnZZi2Z.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0TLpEKnZ9Or03gSpnZZi2Z
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T15:41:10Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xc7c96a9406b61fce2d47c195db0b91cfc614fe9ba562fc1294ba8a59389018ea","isrc":"USBR17700014","name":"Baby, Don't Change Your Mind","registered_at":"2026-06-09T15:56:33Z","spotify_id":"0TLpEKnZ9Or03gSpnZZi2Z","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc7c96a9406b61fce2d47c195db0b91cfc614fe9ba562fc1294ba8a59389018ea. Chain 2 (Bitcoin): anchored in block 953528 (2026-06-13T15:41:10Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/0TLpEKnZ9Or03gSpnZZi2Z.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0TLpEKnZ9Or03gSpnZZi2Z.
  date published: 2026-06-13T15:41:10Z
  text: {"copyright_id":"0xc7c96a9406b61fce2d47c195db0b91cfc614fe9ba562fc1294ba8a59389018ea","isrc":"USBR17700014","name":"Baby, Don't Change Your Mind","registered_at":"2026-06-09T15:56:33Z","spotify_id":"0TLpEKnZ9Or03gSpnZZi2Z","type":"track"}

Oh Sherrie
type: MusicRecording
duration: PT3M48S
duration ms: 228866
explicit: false
by artist: Steve Perry
in album: LOVE
  type: MusicAlbum
  date published: 2009-02-09
isrc code: USSM18400070
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-25T15:15:58+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x871f663a50c4677c805aeb9cb74aed33538e7eb85da68a723a327a3a84495b06
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 956349
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block/956349
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/track/5kgneYyxrtHKZfopIWQNDO.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5kgneYyxrtHKZfopIWQNDO
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-02T11:34:59Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x871f663a50c4677c805aeb9cb74aed33538e7eb85da68a723a327a3a84495b06","isrc":"USSM18400070","name":"Oh Sherrie","registered_at":"2026-06-25T15:15:58Z","spotify_id":"5kgneYyxrtHKZfopIWQNDO","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x871f663a50c4677c805aeb9cb74aed33538e7eb85da68a723a327a3a84495b06. Chain 2 (Bitcoin): anchored in block 956349 (2026-07-02T11:34:59Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/5kgneYyxrtHKZfopIWQNDO.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5kgneYyxrtHKZfopIWQNDO.
  date published: 2026-07-02T11:34:59Z
  text: {"copyright_id":"0x871f663a50c4677c805aeb9cb74aed33538e7eb85da68a723a327a3a84495b06","isrc":"USSM18400070","name":"Oh Sherrie","registered_at":"2026-06-25T15:15:58Z","spotify_id":"5kgneYyxrtHKZfopIWQNDO","type":"track"}

Mandy - Live
type: MusicRecording
duration: PT3M18S
duration ms: 198800
explicit: false
by artist: Barry Manilow
in album: LOVE
  type: MusicAlbum
  date published: 2009-02-09
isrc code: USAR17400164
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-01T09:13:10+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xbfc98614978093ffe37c35654b33242ac01fa72118bf98a408a41f83ee93125e
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953513
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block/953513
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/track/6iXQrhhgBisdfvS34EMTZ3.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6iXQrhhgBisdfvS34EMTZ3
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T12:47:07Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xbfc98614978093ffe37c35654b33242ac01fa72118bf98a408a41f83ee93125e","isrc":"USAR17400164","name":"Mandy - Live","registered_at":"2026-06-01T09:13:10Z","spotify_id":"6iXQrhhgBisdfvS34EMTZ3","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbfc98614978093ffe37c35654b33242ac01fa72118bf98a408a41f83ee93125e. Chain 2 (Bitcoin): anchored in block 953513 (2026-06-13T12:47:07Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/6iXQrhhgBisdfvS34EMTZ3.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6iXQrhhgBisdfvS34EMTZ3.
  date published: 2026-06-13T12:47:07Z
  text: {"copyright_id":"0xbfc98614978093ffe37c35654b33242ac01fa72118bf98a408a41f83ee93125e","isrc":"USAR17400164","name":"Mandy - Live","registered_at":"2026-06-01T09:13:10Z","spotify_id":"6iXQrhhgBisdfvS34EMTZ3","type":"track"}

Kiss and Say Goodbye
type: MusicRecording
duration: PT4M25S
duration ms: 265986
explicit: false
by artist: The Manhattans
in album: LOVE
  type: MusicAlbum
  date published: 2009-02-09
isrc code: USSM17500583
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-06T09:32:19+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x76e3216496ad3d7190093f1af328294154eb85b7789c5b811679da884d126444
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 956889
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block/956889
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/track/3eWDbiMQlpTjWxZb1gfM0W.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3eWDbiMQlpTjWxZb1gfM0W
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-06T06:56:49Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x76e3216496ad3d7190093f1af328294154eb85b7789c5b811679da884d126444","isrc":"USSM17500583","name":"Kiss and Say Goodbye","registered_at":"2026-06-06T09:32:19Z","spotify_id":"3eWDbiMQlpTjWxZb1gfM0W","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x76e3216496ad3d7190093f1af328294154eb85b7789c5b811679da884d126444. Chain 2 (Bitcoin): anchored in block 956889 (2026-07-06T06:56:49Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/3eWDbiMQlpTjWxZb1gfM0W.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3eWDbiMQlpTjWxZb1gfM0W.
  date published: 2026-07-06T06:56:49Z
  text: {"copyright_id":"0x76e3216496ad3d7190093f1af328294154eb85b7789c5b811679da884d126444","isrc":"USSM17500583","name":"Kiss and Say Goodbye","registered_at":"2026-06-06T09:32:19Z","spotify_id":"3eWDbiMQlpTjWxZb1gfM0W","type":"track"}

Always and Forever - Single Version
type: MusicRecording
duration: PT4M45S
duration ms: 285920
explicit: false
by artist: Heatwave
in album: LOVE
  type: MusicAlbum
  date published: 2009-02-09
isrc code: GBBBM7600002

No Regrets
type: MusicRecording
duration: PT5M43S
duration ms: 343613
explicit: false
by artist: The Walker Brothers
in album: LOVE
  type: MusicAlbum
  date published: 2009-02-09
isrc code: GBBBN7600003
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-26T16:22:50+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xabbd5cc67acaa93f2cf39ab5c62dc4de436fdf429eb7d8209ca0c1ee789bd9ba
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 956312
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block/956312
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/track/7414anJdQGAUFzdM4xi36N.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/7414anJdQGAUFzdM4xi36N
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-02T05:09:12Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xabbd5cc67acaa93f2cf39ab5c62dc4de436fdf429eb7d8209ca0c1ee789bd9ba","isrc":"GBBBN7600003","name":"No Regrets","registered_at":"2026-06-26T16:22:50Z","spotify_id":"7414anJdQGAUFzdM4xi36N","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xabbd5cc67acaa93f2cf39ab5c62dc4de436fdf429eb7d8209ca0c1ee789bd9ba. Chain 2 (Bitcoin): anchored in block 956312 (2026-07-02T05:09:12Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/7414anJdQGAUFzdM4xi36N.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/7414anJdQGAUFzdM4xi36N.
  date published: 2026-07-02T05:09:12Z
  text: {"copyright_id":"0xabbd5cc67acaa93f2cf39ab5c62dc4de436fdf429eb7d8209ca0c1ee789bd9ba","isrc":"GBBBN7600003","name":"No Regrets","registered_at":"2026-06-26T16:22:50Z","spotify_id":"7414anJdQGAUFzdM4xi36N","type":"track"}

Sexual Healing
type: MusicRecording
duration: PT3M57S
duration ms: 237600
explicit: false
by artist: Marvin Gaye
in album: LOVE
  type: MusicAlbum
  date published: 2009-02-09
isrc code: USSM10605879
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-05T16:14:33+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x3a71d7f26e54992988ce27e3274a386037d32d8d075f6dedeb997d350a22325d
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953528
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block/953528
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/track/3GUoqDFRFyWEK6qsCF9Uz5.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3GUoqDFRFyWEK6qsCF9Uz5
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T15:41:10Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x3a71d7f26e54992988ce27e3274a386037d32d8d075f6dedeb997d350a22325d","isrc":"USSM10605879","name":"Sexual Healing","registered_at":"2026-06-05T16:14:33Z","spotify_id":"3GUoqDFRFyWEK6qsCF9Uz5","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3a71d7f26e54992988ce27e3274a386037d32d8d075f6dedeb997d350a22325d. Chain 2 (Bitcoin): anchored in block 953528 (2026-06-13T15:41:10Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/3GUoqDFRFyWEK6qsCF9Uz5.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3GUoqDFRFyWEK6qsCF9Uz5.
  date published: 2026-06-13T15:41:10Z
  text: {"copyright_id":"0x3a71d7f26e54992988ce27e3274a386037d32d8d075f6dedeb997d350a22325d","isrc":"USSM10605879","name":"Sexual Healing","registered_at":"2026-06-05T16:14:33Z","spotify_id":"3GUoqDFRFyWEK6qsCF9Uz5","type":"track"}

Christmas Hits
type: MusicAlbum
date published: 2019-12-13
track: All I Want for Christmas Is You
  type: MusicRecording
  duration: PT4M1S
  duration ms: 241506
  explicit: false
  by artist: Mariah Carey
  in album: Christmas Hits
    type: MusicAlbum
    date published: 2019-12-13
  isrc code: USSM19400325
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-01T04:46:46+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x7d901b139aaee78247b20d7ded79f3900e6a01cbd1e3568b6c55f5d0dc7252c3
  additional property: OTSHash
  additional property: OTSBitcoinBlock
    type: PropertyValue
    value: 953528
  additional property: OTSBitcoinBlockVerifyURL
    type: PropertyValue
    value: https://blockstream.info/api/block/953528
  additional property: OTSRecordURL
    type: PropertyValue
    value: https://artists.proofprofile.net/proofs/track/5ip1FIfC7crfMQEQHQ8dOI.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5ip1FIfC7crfMQEQHQ8dOI
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T15:41:10Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0x7d901b139aaee78247b20d7ded79f3900e6a01cbd1e3568b6c55f5d0dc7252c3","isrc":"USSM19400325","name":"All I Want for Christmas Is You","registered_at":"2026-06-01T04:46:46Z","spotify_id":"5ip1FIfC7crfMQEQHQ8dOI","type":"track"}
  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7d901b139aaee78247b20d7ded79f3900e6a01cbd1e3568b6c55f5d0dc7252c3. Chain 2 (Bitcoin): anchored in block 953528 (2026-06-13T15:41:10Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/5ip1FIfC7crfMQEQHQ8dOI.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5ip1FIfC7crfMQEQHQ8dOI.
    date published: 2026-06-13T15:41:10Z
    text: {"copyright_id":"0x7d901b139aaee78247b20d7ded79f3900e6a01cbd1e3568b6c55f5d0dc7252c3","isrc":"USSM19400325","name":"All I Want for Christmas Is You","registered_at":"2026-06-01T04:46:46Z","spotify_id":"5ip1FIfC7crfMQEQHQ8dOI","type":"track"}
track: Last Christmas
  type: MusicRecording
  duration: PT4M22S
  duration ms: 262760
  explicit: false
  by artist: Wham!
  in album: Christmas Hits
    type: MusicAlbum
    date published: 2019-12-13
  isrc code: GBBBM8400019
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-03T20:22:08+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x0b94b78eac4495f1fea51a93b717313f6192bc931473baf9a0299e67698de89e
  additional property: OTSHash
  additional property: OTSBitcoinBlock
    type: PropertyValue
    value: 953513
  additional property: OTSBitcoinBlockVerifyURL
    type: PropertyValue
    value: https://blockstream.info/api/block/953513
  additional property: OTSRecordURL
    type: PropertyValue
    value: https://artists.proofprofile.net/proofs/track/77nF1t4qesuOJRd8lbIzNX.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/77nF1t4qesuOJRd8lbIzNX
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T12:47:07Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0x0b94b78eac4495f1fea51a93b717313f6192bc931473baf9a0299e67698de89e","isrc":"GBBBM8400019","name":"Last Christmas","registered_at":"2026-06-03T20:22:08Z","spotify_id":"77nF1t4qesuOJRd8lbIzNX","type":"track"}
  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0b94b78eac4495f1fea51a93b717313f6192bc931473baf9a0299e67698de89e. Chain 2 (Bitcoin): anchored in block 953513 (2026-06-13T12:47:07Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/77nF1t4qesuOJRd8lbIzNX.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/77nF1t4qesuOJRd8lbIzNX.
    date published: 2026-06-13T12:47:07Z
    text: {"copyright_id":"0x0b94b78eac4495f1fea51a93b717313f6192bc931473baf9a0299e67698de89e","isrc":"GBBBM8400019","name":"Last Christmas","registered_at":"2026-06-03T20:22:08Z","spotify_id":"77nF1t4qesuOJRd8lbIzNX","type":"track"}
track: It's the Most Wonderful Time of the Year
  type: MusicRecording
  duration: PT2M42S
  duration ms: 162066
  explicit: false
  by artist: Andy Williams
  in album: Christmas Hits
    type: MusicAlbum
    date published: 2019-12-13
  isrc code: USSM10705090
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-06T21:38:07+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x9e8bf1f79208b424bb64640b7ed45930771d3f4abe1893e9c0459d5abe8ba193
  additional property: OTSHash
  additional property: OTSBitcoinBlock
    type: PropertyValue
    value: 953515
  additional property: OTSBitcoinBlockVerifyURL
    type: PropertyValue
    value: https://blockstream.info/api/block/953515
  additional property: OTSRecordURL
    type: PropertyValue
    value: https://artists.proofprofile.net/proofs/track/6PHydwtSLzGi9WJ3MyE50k.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6PHydwtSLzGi9WJ3MyE50k
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T12:53:06Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0x9e8bf1f79208b424bb64640b7ed45930771d3f4abe1893e9c0459d5abe8ba193","isrc":"USSM10705090","name":"It's the Most Wonderful Time of the Year","registered_at":"2026-06-06T21:38:07Z","spotify_id":"6PHydwtSLzGi9WJ3MyE50k","type":"track"}
  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9e8bf1f79208b424bb64640b7ed45930771d3f4abe1893e9c0459d5abe8ba193. Chain 2 (Bitcoin): anchored in block 953515 (2026-06-13T12:53:06Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/6PHydwtSLzGi9WJ3MyE50k.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6PHydwtSLzGi9WJ3MyE50k.
    date published: 2026-06-13T12:53:06Z
    text: {"copyright_id":"0x9e8bf1f79208b424bb64640b7ed45930771d3f4abe1893e9c0459d5abe8ba193","isrc":"USSM10705090","name":"It's the Most Wonderful Time of the Year","registered_at":"2026-06-06T21:38:07Z","spotify_id":"6PHydwtSLzGi9WJ3MyE50k","type":"track"}
track: Feliz Navidad
  type: MusicRecording
  duration: PT3M2S
  duration ms: 182400
  explicit: false
  by artist: José Feliciano
  in album: Christmas Hits
    type: MusicAlbum
    date published: 2019-12-13
  isrc code: USRC19305793
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-06T09:13:32+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x91b29b4a91d4addde432cc324099346c521c3f31c5ce89e7859f05d3bffcc07a
  additional property: OTSHash
  additional property: OTSBitcoinBlock
    type: PropertyValue
    value: 953528
  additional property: OTSBitcoinBlockVerifyURL
    type: PropertyValue
    value: https://blockstream.info/api/block/953528
  additional property: OTSRecordURL
    type: PropertyValue
    value: https://artists.proofprofile.net/proofs/track/7xQmVmSfCt4LD9H2uFoWOO.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/7xQmVmSfCt4LD9H2uFoWOO
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T15:41:10Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
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  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x91b29b4a91d4addde432cc324099346c521c3f31c5ce89e7859f05d3bffcc07a. Chain 2 (Bitcoin): anchored in block 953528 (2026-06-13T15:41:10Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/7xQmVmSfCt4LD9H2uFoWOO.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/7xQmVmSfCt4LD9H2uFoWOO.
    date published: 2026-06-13T15:41:10Z
    text: {"copyright_id":"0x91b29b4a91d4addde432cc324099346c521c3f31c5ce89e7859f05d3bffcc07a","isrc":"USRC19305793","name":"Feliz Navidad","registered_at":"2026-06-06T09:13:32Z","spotify_id":"7xQmVmSfCt4LD9H2uFoWOO","type":"track"}
track: Let It Snow! Let It Snow! Let It Snow! (with The B. Swanson Quartet)
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  duration: PT2M35S
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  by artist: Frank Sinatra
  by artist: B. Swanson Quartet
  in album: Christmas Hits
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  additional property: CopyrightID
  additional property: CopyrightStatus
  additional property: CopyrightRegisteredAt
  additional property: CopyrightChainExplorerURL
  additional property: OTSHash
  additional property: OTSBitcoinBlock
  additional property: OTSBitcoinBlockVerifyURL
  additional property: OTSRecordURL
  additional property: OTSVerificationAPI
  additional property: OTSTimestamp
  additional property: OTSCanonicalRecord
  additional property: OTSVerifyInstructions
  subject of: OpenTimestamps Proof of Existence
track: Happy Xmas (War Is Over)
track: Santa Claus Is Comin' to Town - Live at C.W. Post College, Greenvale, NY - December 1975
track: Merry Christmas Everyone
track: Mary's Boy Child / Oh My Lord
track: 8 Days of Christmas
track: My Only Wish (This Year)
track: Underneath the Tree
track: One More Sleep
track: Sleigh Ride
track: Blue Christmas
track: It's Beginning to Look a Lot Like Christmas (with Mitchell Ayres & His Orchestra)
track: Carol of the Bells (From "Home Alone" Soundtrack)
track: When a Child Is Born
track: Must Be Santa
track: Winter Wonderland
track: Baby, It's Cold Outside (feat. Darren Criss)
track: I'll Be Home
track: Merry Christmas, Happy Holidays
track: Mary, Did You Know?
track: Shake Up Christmas - Xmas Anthem
track: White Christmas
track: Christmas Day
track: Wintersong
track: Holiday Celebrate
track: Christmas In Hollis
track: World Christmas
track: Please Come Home for Christmas
track: One Wish (For Christmas)
track: Have Yourself a Merry Little Christmas
track: Home for Christmas
track: Joy to the World
track: Christmas (Baby Please Come Home)
track: Santa Baby (with Henri René & His Orchestra)
track: Silver Bells
track: I'll Be Home for Christmas
track: The Little Drummer Boy
track: The Christmas Song (Chestnuts Roasting On an Open Fire)
track: O Come All Ye Faithful
track: It's Gonna Be a Cold, Cold Christmas
track: I Want a Hippopotamus for Christmas (Hippo the Hero)
track: Here Comes Santa Claus (Right Down Santa Claus Lane) - 1947 Version
track: Rudolph the Red Nosed Reindeer
track: Jingle Bell Rock - Daryl's Version
track: Early Christmas Morning
track: Merry X-Mas Everybody

Christmas Hits
type: MusicAlbum
date published: 2019-12-13

CopyrightID
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CopyrightStatus
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value: registered

CopyrightRegisteredAt
type: PropertyValue
value: 2026-06-04T07:10:10+00:00

CopyrightChainExplorerURL
type: PropertyValue
value: https://explorer.copyrightchains.com/tx/0x40a7fb532946ccb9e1a02fb3dae20d674984597c0385c41336bf9cb8a05b7cb7

OTSHash
type: PropertyValue

OTSBitcoinBlock
type: PropertyValue
value: 953513

OTSBitcoinBlockVerifyURL
type: PropertyValue
value: https://blockstream.info/api/block/953513

OTSRecordURL
type: PropertyValue
value: https://artists.proofprofile.net/proofs/track/4QMZUqcREVkCdm6NH8NyQD.json

OTSVerificationAPI
type: PropertyValue
value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4QMZUqcREVkCdm6NH8NyQD

OTSTimestamp
type: PropertyValue
value: 2026-06-13T12:47:07Z

OTSCanonicalRecord
type: PropertyValue
value: {"copyright_id":"0x40a7fb532946ccb9e1a02fb3dae20d674984597c0385c41336bf9cb8a05b7cb7","isrc":"USSM10018232","name":"Let It Snow! Let It Snow! Let It Snow! (with The B. Swanson Quartet)","registered_at":"2026-06-04T07:10:10Z","spotify_id":"4QMZUqcREVkCdm6NH8NyQD","type":"track"}

OTSVerifyInstructions
type: PropertyValue
value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin

OpenTimestamps Proof of Existence
type: DigitalDocument
encoding format: application/vnd.opentimestamps.ots
description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x40a7fb532946ccb9e1a02fb3dae20d674984597c0385c41336bf9cb8a05b7cb7. Chain 2 (Bitcoin): anchored in block 953513 (2026-06-13T12:47:07Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/4QMZUqcREVkCdm6NH8NyQD.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4QMZUqcREVkCdm6NH8NyQD.
date published: 2026-06-13T12:47:07Z
text: {"copyright_id":"0x40a7fb532946ccb9e1a02fb3dae20d674984597c0385c41336bf9cb8a05b7cb7","isrc":"USSM10018232","name":"Let It Snow! Let It Snow! Let It Snow! (with The B. Swanson Quartet)","registered_at":"2026-06-04T07:10:10Z","spotify_id":"4QMZUqcREVkCdm6NH8NyQD","type":"track"}

Happy Xmas (War Is Over)
type: MusicRecording
duration: PT4M14S
duration ms: 254706
explicit: false
by artist: Céline Dion
in album: Christmas Hits
  type: MusicAlbum
  date published: 2019-12-13
isrc code: CAC229800219
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
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additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x9673caf4bf64ef50fa2b798b24b3fb4443120b073ed796dd86220cf3df67dca0
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
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additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block/953528
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/track/4nAR2gfX6f5kTbloGnp8FZ.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4nAR2gfX6f5kTbloGnp8FZ
additional property: OTSTimestamp
  type: PropertyValue
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additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x9673caf4bf64ef50fa2b798b24b3fb4443120b073ed796dd86220cf3df67dca0","isrc":"CAC229800219","name":"Happy Xmas (War Is Over)","registered_at":"2026-06-07T06:27:30Z","spotify_id":"4nAR2gfX6f5kTbloGnp8FZ","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9673caf4bf64ef50fa2b798b24b3fb4443120b073ed796dd86220cf3df67dca0. Chain 2 (Bitcoin): anchored in block 953528 (2026-06-13T15:41:10Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/4nAR2gfX6f5kTbloGnp8FZ.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4nAR2gfX6f5kTbloGnp8FZ.
  date published: 2026-06-13T15:41:10Z
  text: {"copyright_id":"0x9673caf4bf64ef50fa2b798b24b3fb4443120b073ed796dd86220cf3df67dca0","isrc":"CAC229800219","name":"Happy Xmas (War Is Over)","registered_at":"2026-06-07T06:27:30Z","spotify_id":"4nAR2gfX6f5kTbloGnp8FZ","type":"track"}

Santa Claus Is Comin' to Town - Live at C.W. Post College, Greenvale, NY - December 1975
type: MusicRecording
duration: PT4M27S
duration ms: 267600
explicit: false
by artist: Bruce Springsteen
in album: Christmas Hits
  type: MusicAlbum
  date published: 2019-12-13
isrc code: USSM17500461
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-05T20:51:28+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x7e068e6d9f0cbdc532912720adc5f4b97420de1c306ed97c19c2ccb855d4ca20
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
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additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block/953528
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/track/4UEPinRjSnbWKqDVhc0QHJ.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4UEPinRjSnbWKqDVhc0QHJ
additional property: OTSTimestamp
  type: PropertyValue
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additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x7e068e6d9f0cbdc532912720adc5f4b97420de1c306ed97c19c2ccb855d4ca20","isrc":"USSM17500461","name":"Santa Claus Is Comin' to Town - Live at C.W. Post College, Greenvale, NY - December 1975","registered_at":"2026-06-05T20:51:28Z","spotify_id":"4UEPinRjSnbWKqDVhc0QHJ","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7e068e6d9f0cbdc532912720adc5f4b97420de1c306ed97c19c2ccb855d4ca20. Chain 2 (Bitcoin): anchored in block 953528 (2026-06-13T15:41:10Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/4UEPinRjSnbWKqDVhc0QHJ.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4UEPinRjSnbWKqDVhc0QHJ.
  date published: 2026-06-13T15:41:10Z
  text: {"copyright_id":"0x7e068e6d9f0cbdc532912720adc5f4b97420de1c306ed97c19c2ccb855d4ca20","isrc":"USSM17500461","name":"Santa Claus Is Comin' to Town - Live at C.W. Post College, Greenvale, NY - December 1975","registered_at":"2026-06-05T20:51:28Z","spotify_id":"4UEPinRjSnbWKqDVhc0QHJ","type":"track"}

Merry Christmas Everyone
type: MusicRecording
duration: PT3M43S
duration ms: 223773
explicit: false
by artist: Shakin' Stevens
in album: Christmas Hits
  type: MusicAlbum
  date published: 2019-12-13
isrc code: GBBBM8500013
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-06T16:11:20+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xd027f99951b1851dbe054417870166b2a754bdd7ef4cee7bf5416dda23edb0ca
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
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additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block/953536
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/track/1jc5ttAAqSlzN6XnInuUXm.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1jc5ttAAqSlzN6XnInuUXm
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T17:25:41Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xd027f99951b1851dbe054417870166b2a754bdd7ef4cee7bf5416dda23edb0ca","isrc":"GBBBM8500013","name":"Merry Christmas Everyone","registered_at":"2026-06-06T16:11:20Z","spotify_id":"1jc5ttAAqSlzN6XnInuUXm","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd027f99951b1851dbe054417870166b2a754bdd7ef4cee7bf5416dda23edb0ca. Chain 2 (Bitcoin): anchored in block 953536 (2026-06-13T17:25:41Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/1jc5ttAAqSlzN6XnInuUXm.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1jc5ttAAqSlzN6XnInuUXm.
  date published: 2026-06-13T17:25:41Z
  text: {"copyright_id":"0xd027f99951b1851dbe054417870166b2a754bdd7ef4cee7bf5416dda23edb0ca","isrc":"GBBBM8500013","name":"Merry Christmas Everyone","registered_at":"2026-06-06T16:11:20Z","spotify_id":"1jc5ttAAqSlzN6XnInuUXm","type":"track"}

Mary's Boy Child / Oh My Lord
type: MusicRecording
duration: PT4M2S
duration ms: 242360
explicit: false
by artist: Boney M.
in album: Christmas Hits
  type: MusicAlbum
  date published: 2019-12-13
isrc code: DED167800014
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
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additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x5b1fa1530d715e9b55e7e84354033ef78f9b296d16efd2dd8a0b1d9d2daa7565
additional property: OTSHash
additional property: OTSBitcoinBlock
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additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block/953536
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/track/6j2WyCG7ZgG7EnZBNKebHs.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6j2WyCG7ZgG7EnZBNKebHs
additional property: OTSTimestamp
  type: PropertyValue
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additional property: OTSCanonicalRecord
  type: PropertyValue
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additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5b1fa1530d715e9b55e7e84354033ef78f9b296d16efd2dd8a0b1d9d2daa7565. Chain 2 (Bitcoin): anchored in block 953536 (2026-06-13T17:25:41Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/6j2WyCG7ZgG7EnZBNKebHs.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6j2WyCG7ZgG7EnZBNKebHs.
  date published: 2026-06-13T17:25:41Z
  text: {"copyright_id":"0x5b1fa1530d715e9b55e7e84354033ef78f9b296d16efd2dd8a0b1d9d2daa7565","isrc":"DED167800014","name":"Mary's Boy Child / Oh My Lord","registered_at":"2026-06-04T08:30:50Z","spotify_id":"6j2WyCG7ZgG7EnZBNKebHs","type":"track"}

8 Days of Christmas
type: MusicRecording
duration: PT3M29S
duration ms: 209386
explicit: false
by artist: Destiny's Child
in album: Christmas Hits
  type: MusicAlbum
  date published: 2019-12-13
isrc code: USSM10016220
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-06T16:03:16+00:00
additional property: CopyrightChainExplorerURL
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  value: https://explorer.copyrightchains.com/tx/0xb4888296516db16bd0f4707a9f72bfb284f52f79d6d43e94f7c92872fe438572
additional property: OTSHash
additional property: OTSBitcoinBlock
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additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block/953528
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/track/514vD4ip2V1BhGzuosVJci.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/514vD4ip2V1BhGzuosVJci
additional property: OTSTimestamp
  type: PropertyValue
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additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xb4888296516db16bd0f4707a9f72bfb284f52f79d6d43e94f7c92872fe438572","isrc":"USSM10016220","name":"8 Days of Christmas","registered_at":"2026-06-06T16:03:16Z","spotify_id":"514vD4ip2V1BhGzuosVJci","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb4888296516db16bd0f4707a9f72bfb284f52f79d6d43e94f7c92872fe438572. Chain 2 (Bitcoin): anchored in block 953528 (2026-06-13T15:41:10Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/514vD4ip2V1BhGzuosVJci.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/514vD4ip2V1BhGzuosVJci.
  date published: 2026-06-13T15:41:10Z
  text: {"copyright_id":"0xb4888296516db16bd0f4707a9f72bfb284f52f79d6d43e94f7c92872fe438572","isrc":"USSM10016220","name":"8 Days of Christmas","registered_at":"2026-06-06T16:03:16Z","spotify_id":"514vD4ip2V1BhGzuosVJci","type":"track"}

My Only Wish (This Year)
type: MusicRecording
duration: PT4M15S
duration ms: 255400
explicit: false
by artist: Britney Spears
in album: Christmas Hits
  type: MusicAlbum
  date published: 2019-12-13
isrc code: USJI10000522
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-01T19:30:51+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x25ddbbc8dcad2d76d48cac1275390bbb0cad3e65f68b5e085b83c97648581b36
additional property: OTSHash
additional property: OTSBitcoinBlock
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  value: 953536
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block/953536
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/track/0wDKteaNLe3xkaFtj6tH5h.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0wDKteaNLe3xkaFtj6tH5h
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T17:25:41Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x25ddbbc8dcad2d76d48cac1275390bbb0cad3e65f68b5e085b83c97648581b36","isrc":"USJI10000522","name":"My Only Wish (This Year)","registered_at":"2026-06-01T19:30:51Z","spotify_id":"0wDKteaNLe3xkaFtj6tH5h","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x25ddbbc8dcad2d76d48cac1275390bbb0cad3e65f68b5e085b83c97648581b36. Chain 2 (Bitcoin): anchored in block 953536 (2026-06-13T17:25:41Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/0wDKteaNLe3xkaFtj6tH5h.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0wDKteaNLe3xkaFtj6tH5h.
  date published: 2026-06-13T17:25:41Z
  text: {"copyright_id":"0x25ddbbc8dcad2d76d48cac1275390bbb0cad3e65f68b5e085b83c97648581b36","isrc":"USJI10000522","name":"My Only Wish (This Year)","registered_at":"2026-06-01T19:30:51Z","spotify_id":"0wDKteaNLe3xkaFtj6tH5h","type":"track"}

Underneath the Tree
type: MusicRecording
duration: PT3M49S
duration ms: 229280
explicit: false
by artist: Kelly Clarkson
in album: Christmas Hits
  type: MusicAlbum
  date published: 2019-12-13
isrc code: GBCTA1300103
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-01T10:55:25+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x7e2d3558cdee95fd85e60449a9b252d66dff763326979e09ba7e95d307f42fb0
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953536
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block/953536
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/track/0iVVPWm4An3glF9QnCtM6e.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0iVVPWm4An3glF9QnCtM6e
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T17:25:41Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x7e2d3558cdee95fd85e60449a9b252d66dff763326979e09ba7e95d307f42fb0","isrc":"GBCTA1300103","name":"Underneath the Tree","registered_at":"2026-06-01T10:55:25Z","spotify_id":"0iVVPWm4An3glF9QnCtM6e","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7e2d3558cdee95fd85e60449a9b252d66dff763326979e09ba7e95d307f42fb0. Chain 2 (Bitcoin): anchored in block 953536 (2026-06-13T17:25:41Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/0iVVPWm4An3glF9QnCtM6e.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0iVVPWm4An3glF9QnCtM6e.
  date published: 2026-06-13T17:25:41Z
  text: {"copyright_id":"0x7e2d3558cdee95fd85e60449a9b252d66dff763326979e09ba7e95d307f42fb0","isrc":"GBCTA1300103","name":"Underneath the Tree","registered_at":"2026-06-01T10:55:25Z","spotify_id":"0iVVPWm4An3glF9QnCtM6e","type":"track"}

One More Sleep
type: MusicRecording
duration: PT3M59S
duration ms: 239600
explicit: false
by artist: Leona Lewis
in album: Christmas Hits
  type: MusicAlbum
  date published: 2019-12-13
isrc code: GBHMU1300298
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-04T06:27:24+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x23e95dbb607d1e6ee85fe2d3729cf95b7cbf099cad5d826ceb5092a5927bbbfc
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953536
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block/953536
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/track/1kCMRwtyaXZRWhe2scYcBL.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1kCMRwtyaXZRWhe2scYcBL
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T17:25:41Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x23e95dbb607d1e6ee85fe2d3729cf95b7cbf099cad5d826ceb5092a5927bbbfc","isrc":"GBHMU1300298","name":"One More Sleep","registered_at":"2026-06-04T06:27:24Z","spotify_id":"1kCMRwtyaXZRWhe2scYcBL","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x23e95dbb607d1e6ee85fe2d3729cf95b7cbf099cad5d826ceb5092a5927bbbfc. Chain 2 (Bitcoin): anchored in block 953536 (2026-06-13T17:25:41Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/1kCMRwtyaXZRWhe2scYcBL.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1kCMRwtyaXZRWhe2scYcBL.
  date published: 2026-06-13T17:25:41Z
  text: {"copyright_id":"0x23e95dbb607d1e6ee85fe2d3729cf95b7cbf099cad5d826ceb5092a5927bbbfc","isrc":"GBHMU1300298","name":"One More Sleep","registered_at":"2026-06-04T06:27:24Z","spotify_id":"1kCMRwtyaXZRWhe2scYcBL","type":"track"}

Sleigh Ride
type: MusicRecording
duration: PT3M1S
duration ms: 181266
explicit: false
by artist: The Ronettes
in album: Christmas Hits
  type: MusicAlbum
  date published: 2019-12-13
isrc code: USSM10905166
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-04T07:18:59+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x97626ccb118868ac81f44700101849144c4169752d2809c863cba6911fb1fc8d
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953528
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block/953528
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/track/1CBg1D0t4FMLbco3posN7b.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1CBg1D0t4FMLbco3posN7b
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T15:41:10Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x97626ccb118868ac81f44700101849144c4169752d2809c863cba6911fb1fc8d","isrc":"USSM10905166","name":"Sleigh Ride","registered_at":"2026-06-04T07:18:59Z","spotify_id":"1CBg1D0t4FMLbco3posN7b","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x97626ccb118868ac81f44700101849144c4169752d2809c863cba6911fb1fc8d. Chain 2 (Bitcoin): anchored in block 953528 (2026-06-13T15:41:10Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/1CBg1D0t4FMLbco3posN7b.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1CBg1D0t4FMLbco3posN7b.
  date published: 2026-06-13T15:41:10Z
  text: {"copyright_id":"0x97626ccb118868ac81f44700101849144c4169752d2809c863cba6911fb1fc8d","isrc":"USSM10905166","name":"Sleigh Ride","registered_at":"2026-06-04T07:18:59Z","spotify_id":"1CBg1D0t4FMLbco3posN7b","type":"track"}

Blue Christmas
type: MusicRecording
duration: PT2M9S
duration ms: 129360
explicit: false
by artist: Elvis Presley
in album: Christmas Hits
  type: MusicAlbum
  date published: 2019-12-13
isrc code: USRC15701155
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-01T14:53:00+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x40f12d9e498a9b9b8d2855e84a2442676c6c02391ceb7ca56c95812c7c63b388
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953528
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block/953528
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/track/1Y5TJoFFtndzYI53AipOdk.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1Y5TJoFFtndzYI53AipOdk
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T15:41:10Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x40f12d9e498a9b9b8d2855e84a2442676c6c02391ceb7ca56c95812c7c63b388","isrc":"USRC15701155","name":"Blue Christmas","registered_at":"2026-06-01T14:53:00Z","spotify_id":"1Y5TJoFFtndzYI53AipOdk","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x40f12d9e498a9b9b8d2855e84a2442676c6c02391ceb7ca56c95812c7c63b388. Chain 2 (Bitcoin): anchored in block 953528 (2026-06-13T15:41:10Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/1Y5TJoFFtndzYI53AipOdk.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1Y5TJoFFtndzYI53AipOdk.
  date published: 2026-06-13T15:41:10Z
  text: {"copyright_id":"0x40f12d9e498a9b9b8d2855e84a2442676c6c02391ceb7ca56c95812c7c63b388","isrc":"USRC15701155","name":"Blue Christmas","registered_at":"2026-06-01T14:53:00Z","spotify_id":"1Y5TJoFFtndzYI53AipOdk","type":"track"}

It's Beginning to Look a Lot Like Christmas (with Mitchell Ayres & His Orchestra)
type: MusicRecording
duration: PT2M35S
duration ms: 155933
explicit: false
by artist: Perry Como
by artist: The Fontane Sisters
by artist: Mitchell Ayres & His Orchestra
in album: Christmas Hits
  type: MusicAlbum
  date published: 2019-12-13
isrc code: USRC15106173
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-01T14:41:18+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x41d5692ecd1d43d2b6ec1d3c55eeb6578beb5eba03cbf1f940fb3dcc52aa63ec
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953520
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block/953520
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/track/3sbIQ94CXH0Up1Xlg01Ay3.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3sbIQ94CXH0Up1Xlg01Ay3
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T13:32:09Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x41d5692ecd1d43d2b6ec1d3c55eeb6578beb5eba03cbf1f940fb3dcc52aa63ec","isrc":"USRC15106173","name":"It's Beginning to Look a Lot Like Christmas (with Mitchell Ayres & His Orchestra)","registered_at":"2026-06-01T14:41:18Z","spotify_id":"3sbIQ94CXH0Up1Xlg01Ay3","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x41d5692ecd1d43d2b6ec1d3c55eeb6578beb5eba03cbf1f940fb3dcc52aa63ec. Chain 2 (Bitcoin): anchored in block 953520 (2026-06-13T13:32:09Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/3sbIQ94CXH0Up1Xlg01Ay3.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3sbIQ94CXH0Up1Xlg01Ay3.
  date published: 2026-06-13T13:32:09Z
  text: {"copyright_id":"0x41d5692ecd1d43d2b6ec1d3c55eeb6578beb5eba03cbf1f940fb3dcc52aa63ec","isrc":"USRC15106173","name":"It's Beginning to Look a Lot Like Christmas (with Mitchell Ayres & His Orchestra)","registered_at":"2026-06-01T14:41:18Z","spotify_id":"3sbIQ94CXH0Up1Xlg01Ay3","type":"track"}

Carol of the Bells (From "Home Alone" Soundtrack)
type: MusicRecording
duration: PT1M25S
duration ms: 85253
explicit: false
by artist: John Williams
in album: Christmas Hits
  type: MusicAlbum
  date published: 2019-12-13
isrc code: USSM19912814
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-03T07:32:42+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x204819f3d0e898e7e8ee6d0fedf05b47df2a664645baf3e80782d1ea27beab92
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953528
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block/953528
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/track/0oEBvSzYp0aS7Obdus1RGm.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0oEBvSzYp0aS7Obdus1RGm
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T15:41:10Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x204819f3d0e898e7e8ee6d0fedf05b47df2a664645baf3e80782d1ea27beab92","isrc":"USSM19912814","name":"Carol of the Bells (From \"Home Alone\" Soundtrack)","registered_at":"2026-06-03T07:32:42Z","spotify_id":"0oEBvSzYp0aS7Obdus1RGm","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x204819f3d0e898e7e8ee6d0fedf05b47df2a664645baf3e80782d1ea27beab92. Chain 2 (Bitcoin): anchored in block 953528 (2026-06-13T15:41:10Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/0oEBvSzYp0aS7Obdus1RGm.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0oEBvSzYp0aS7Obdus1RGm.
  date published: 2026-06-13T15:41:10Z
  text: {"copyright_id":"0x204819f3d0e898e7e8ee6d0fedf05b47df2a664645baf3e80782d1ea27beab92","isrc":"USSM19912814","name":"Carol of the Bells (From \"Home Alone\" Soundtrack)","registered_at":"2026-06-03T07:32:42Z","spotify_id":"0oEBvSzYp0aS7Obdus1RGm","type":"track"}

When a Child Is Born
type: MusicRecording
duration: PT3M42S
duration ms: 222760
explicit: false
by artist: Johnny Mathis
in album: Christmas Hits
  type: MusicAlbum
  date published: 2019-12-13
isrc code: USSM10018703
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-08T01:59:24+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xba32b8ca99f2e92eac119070ae1c08e5f3cd5a84ae3d236e2342466e8e73f81e
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953520
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block/953520
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/track/7uVnnj80WNEu02JQ3BA3HJ.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/7uVnnj80WNEu02JQ3BA3HJ
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T13:32:09Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xba32b8ca99f2e92eac119070ae1c08e5f3cd5a84ae3d236e2342466e8e73f81e","isrc":"USSM10018703","name":"When a Child Is Born","registered_at":"2026-06-08T01:59:24Z","spotify_id":"7uVnnj80WNEu02JQ3BA3HJ","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xba32b8ca99f2e92eac119070ae1c08e5f3cd5a84ae3d236e2342466e8e73f81e. Chain 2 (Bitcoin): anchored in block 953520 (2026-06-13T13:32:09Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/7uVnnj80WNEu02JQ3BA3HJ.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/7uVnnj80WNEu02JQ3BA3HJ.
  date published: 2026-06-13T13:32:09Z
  text: {"copyright_id":"0xba32b8ca99f2e92eac119070ae1c08e5f3cd5a84ae3d236e2342466e8e73f81e","isrc":"USSM10018703","name":"When a Child Is Born","registered_at":"2026-06-08T01:59:24Z","spotify_id":"7uVnnj80WNEu02JQ3BA3HJ","type":"track"}

Must Be Santa
type: MusicRecording
duration: PT2M48S
duration ms: 168546
explicit: false
by artist: Bob Dylan
in album: Christmas Hits
  type: MusicAlbum
  date published: 2019-12-13
isrc code: USSM10904557
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-06T00:36:51+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x1c577f9bb604765114c961bfaee65319e4a2a53a9a656d47aa16465509654ffc
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953528
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block/953528
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/track/6JYt9zEHGSbrzfpIai95JG.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6JYt9zEHGSbrzfpIai95JG
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T15:41:10Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x1c577f9bb604765114c961bfaee65319e4a2a53a9a656d47aa16465509654ffc","isrc":"USSM10904557","name":"Must Be Santa","registered_at":"2026-06-06T00:36:51Z","spotify_id":"6JYt9zEHGSbrzfpIai95JG","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1c577f9bb604765114c961bfaee65319e4a2a53a9a656d47aa16465509654ffc. Chain 2 (Bitcoin): anchored in block 953528 (2026-06-13T15:41:10Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/6JYt9zEHGSbrzfpIai95JG.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6JYt9zEHGSbrzfpIai95JG.
  date published: 2026-06-13T15:41:10Z
  text: {"copyright_id":"0x1c577f9bb604765114c961bfaee65319e4a2a53a9a656d47aa16465509654ffc","isrc":"USSM10904557","name":"Must Be Santa","registered_at":"2026-06-06T00:36:51Z","spotify_id":"6JYt9zEHGSbrzfpIai95JG","type":"track"}

Winter Wonderland
type: MusicRecording
duration: PT2M12S
duration ms: 132600
explicit: false
by artist: Tony Bennett
in album: Christmas Hits
  type: MusicAlbum
  date published: 2019-12-13
isrc code: USSM16801456
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-08T10:55:35+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x1e565ec8ac673fbaba7c76f532d9cd3d3274bad8f48477a20180a46aec8031df
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953528
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block/953528
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/track/3ad40z4gdoTTOdt7XNnjqQ.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3ad40z4gdoTTOdt7XNnjqQ
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T15:41:10Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x1e565ec8ac673fbaba7c76f532d9cd3d3274bad8f48477a20180a46aec8031df","isrc":"USSM16801456","name":"Winter Wonderland","registered_at":"2026-06-08T10:55:35Z","spotify_id":"3ad40z4gdoTTOdt7XNnjqQ","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1e565ec8ac673fbaba7c76f532d9cd3d3274bad8f48477a20180a46aec8031df. Chain 2 (Bitcoin): anchored in block 953528 (2026-06-13T15:41:10Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/3ad40z4gdoTTOdt7XNnjqQ.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3ad40z4gdoTTOdt7XNnjqQ.
  date published: 2026-06-13T15:41:10Z
  text: {"copyright_id":"0x1e565ec8ac673fbaba7c76f532d9cd3d3274bad8f48477a20180a46aec8031df","isrc":"USSM16801456","name":"Winter Wonderland","registered_at":"2026-06-08T10:55:35Z","spotify_id":"3ad40z4gdoTTOdt7XNnjqQ","type":"track"}

Baby, It's Cold Outside (feat. Darren Criss)
type: MusicRecording
duration: PT2M46S
duration ms: 166546
explicit: false
by artist: Glee Cast
by artist: Darren Criss
in album: Christmas Hits
  type: MusicAlbum
  date published: 2019-12-13
isrc code: USQX91001239
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-07T13:30:21+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x1d799e04e8deec8573f703d84bb7e3cb7643456689ae515a0021164a17ce518e
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953536
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block/953536
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/track/1Zrt3eIobdcn7fJ0i1kjzW.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1Zrt3eIobdcn7fJ0i1kjzW
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T17:25:41Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x1d799e04e8deec8573f703d84bb7e3cb7643456689ae515a0021164a17ce518e","isrc":"USQX91001239","name":"Baby, It's Cold Outside (feat. Darren Criss)","registered_at":"2026-06-07T13:30:21Z","spotify_id":"1Zrt3eIobdcn7fJ0i1kjzW","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1d799e04e8deec8573f703d84bb7e3cb7643456689ae515a0021164a17ce518e. Chain 2 (Bitcoin): anchored in block 953536 (2026-06-13T17:25:41Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/1Zrt3eIobdcn7fJ0i1kjzW.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1Zrt3eIobdcn7fJ0i1kjzW.
  date published: 2026-06-13T17:25:41Z
  text: {"copyright_id":"0x1d799e04e8deec8573f703d84bb7e3cb7643456689ae515a0021164a17ce518e","isrc":"USQX91001239","name":"Baby, It's Cold Outside (feat. Darren Criss)","registered_at":"2026-06-07T13:30:21Z","spotify_id":"1Zrt3eIobdcn7fJ0i1kjzW","type":"track"}

I'll Be Home
type: MusicRecording
duration: PT3M38S
duration ms: 218520
explicit: false
by artist: Meghan Trainor
in album: Christmas Hits
  type: MusicAlbum
  date published: 2019-12-13
isrc code: USSM11408623
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-04T08:22:08+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x6a454017c90c91aa4e6c25b3eb26499a9c1433297ec9d14effc2b2f17b4cbfc0
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953520
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block/953520
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/track/6Ydgbe9LUoGpbMXBUFDcek.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6Ydgbe9LUoGpbMXBUFDcek
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T13:32:09Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x6a454017c90c91aa4e6c25b3eb26499a9c1433297ec9d14effc2b2f17b4cbfc0","isrc":"USSM11408623","name":"I'll Be Home","registered_at":"2026-06-04T08:22:08Z","spotify_id":"6Ydgbe9LUoGpbMXBUFDcek","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6a454017c90c91aa4e6c25b3eb26499a9c1433297ec9d14effc2b2f17b4cbfc0. Chain 2 (Bitcoin): anchored in block 953520 (2026-06-13T13:32:09Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/6Ydgbe9LUoGpbMXBUFDcek.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6Ydgbe9LUoGpbMXBUFDcek.
  date published: 2026-06-13T13:32:09Z
  text: {"copyright_id":"0x6a454017c90c91aa4e6c25b3eb26499a9c1433297ec9d14effc2b2f17b4cbfc0","isrc":"USSM11408623","name":"I'll Be Home","registered_at":"2026-06-04T08:22:08Z","spotify_id":"6Ydgbe9LUoGpbMXBUFDcek","type":"track"}

Merry Christmas, Happy Holidays
type: MusicRecording
duration: PT4M14S
duration ms: 254200
explicit: false
by artist: *NSYNC
in album: Christmas Hits
  type: MusicAlbum
  date published: 2019-12-13
isrc code: DEA819800761
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-04T06:58:19+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x7e906f1d1d0dcf47b81284db0b385a9406b4e90ce71cb9ba6854b1da36cb6267
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953515
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block/953515
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/track/55k81Sv1beBPBdfU1c4F2g.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/55k81Sv1beBPBdfU1c4F2g
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T12:53:06Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x7e906f1d1d0dcf47b81284db0b385a9406b4e90ce71cb9ba6854b1da36cb6267","isrc":"DEA819800761","name":"Merry Christmas, Happy Holidays","registered_at":"2026-06-04T06:58:19Z","spotify_id":"55k81Sv1beBPBdfU1c4F2g","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7e906f1d1d0dcf47b81284db0b385a9406b4e90ce71cb9ba6854b1da36cb6267. Chain 2 (Bitcoin): anchored in block 953515 (2026-06-13T12:53:06Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/55k81Sv1beBPBdfU1c4F2g.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/55k81Sv1beBPBdfU1c4F2g.
  date published: 2026-06-13T12:53:06Z
  text: {"copyright_id":"0x7e906f1d1d0dcf47b81284db0b385a9406b4e90ce71cb9ba6854b1da36cb6267","isrc":"DEA819800761","name":"Merry Christmas, Happy Holidays","registered_at":"2026-06-04T06:58:19Z","spotify_id":"55k81Sv1beBPBdfU1c4F2g","type":"track"}

Mary, Did You Know?
type: MusicRecording
duration: PT3M21S
duration ms: 201066
explicit: false
by artist: Pentatonix
in album: Christmas Hits
  type: MusicAlbum
  date published: 2019-12-13
isrc code: USRC11402151
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-08T01:59:30+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xa9182cdace2b896fbfb3061acaa4a3a0532a7248551d7e80c8e57644bb7ffa75
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953520
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block/953520
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/track/45nLgLtSiGCTtMFTsN6KeA.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/45nLgLtSiGCTtMFTsN6KeA
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T13:32:09Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xa9182cdace2b896fbfb3061acaa4a3a0532a7248551d7e80c8e57644bb7ffa75","isrc":"USRC11402151","name":"Mary, Did You Know?","registered_at":"2026-06-08T01:59:30Z","spotify_id":"45nLgLtSiGCTtMFTsN6KeA","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa9182cdace2b896fbfb3061acaa4a3a0532a7248551d7e80c8e57644bb7ffa75. Chain 2 (Bitcoin): anchored in block 953520 (2026-06-13T13:32:09Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/45nLgLtSiGCTtMFTsN6KeA.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/45nLgLtSiGCTtMFTsN6KeA.
  date published: 2026-06-13T13:32:09Z
  text: {"copyright_id":"0xa9182cdace2b896fbfb3061acaa4a3a0532a7248551d7e80c8e57644bb7ffa75","isrc":"USRC11402151","name":"Mary, Did You Know?","registered_at":"2026-06-08T01:59:30Z","spotify_id":"45nLgLtSiGCTtMFTsN6KeA","type":"track"}

Shake Up Christmas - Xmas Anthem
type: MusicRecording
duration: PT3M52S
duration ms: 232213
explicit: false
by artist: Train
in album: Christmas Hits
  type: MusicAlbum
  date published: 2019-12-13
isrc code: USSM11004662
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-09T04:26:56+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x7d95c5ff55a4d919ebf8fcda5ed9a2f56df396cb0ab4a29678c4ffc265d0137b
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953528
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block/953528
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/track/6dvq77gzD4g4u1TJHO2ZYe.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6dvq77gzD4g4u1TJHO2ZYe
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T15:41:10Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x7d95c5ff55a4d919ebf8fcda5ed9a2f56df396cb0ab4a29678c4ffc265d0137b","isrc":"USSM11004662","name":"Shake Up Christmas - Xmas Anthem","registered_at":"2026-06-09T04:26:56Z","spotify_id":"6dvq77gzD4g4u1TJHO2ZYe","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7d95c5ff55a4d919ebf8fcda5ed9a2f56df396cb0ab4a29678c4ffc265d0137b. Chain 2 (Bitcoin): anchored in block 953528 (2026-06-13T15:41:10Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/6dvq77gzD4g4u1TJHO2ZYe.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6dvq77gzD4g4u1TJHO2ZYe.
  date published: 2026-06-13T15:41:10Z
  text: {"copyright_id":"0x7d95c5ff55a4d919ebf8fcda5ed9a2f56df396cb0ab4a29678c4ffc265d0137b","isrc":"USSM11004662","name":"Shake Up Christmas - Xmas Anthem","registered_at":"2026-06-09T04:26:56Z","spotify_id":"6dvq77gzD4g4u1TJHO2ZYe","type":"track"}

White Christmas
type: MusicRecording
duration: PT3M42S
duration ms: 222773
explicit: false
by artist: Michael Bolton
in album: Christmas Hits
  type: MusicAlbum
  date published: 2019-12-13
isrc code: USSM19603009
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-09T15:39:08+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xc3ba78187ddfb59d521bdd6cb6fc03269f2e1dac3245840d675f9ab37d1bfcd7
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953520
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block/953520
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/track/1h0OoIRaofu5CFNl9Fq2E5.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1h0OoIRaofu5CFNl9Fq2E5
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T13:32:09Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xc3ba78187ddfb59d521bdd6cb6fc03269f2e1dac3245840d675f9ab37d1bfcd7","isrc":"USSM19603009","name":"White Christmas","registered_at":"2026-06-09T15:39:08Z","spotify_id":"1h0OoIRaofu5CFNl9Fq2E5","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc3ba78187ddfb59d521bdd6cb6fc03269f2e1dac3245840d675f9ab37d1bfcd7. Chain 2 (Bitcoin): anchored in block 953520 (2026-06-13T13:32:09Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/1h0OoIRaofu5CFNl9Fq2E5.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1h0OoIRaofu5CFNl9Fq2E5.
  date published: 2026-06-13T13:32:09Z
  text: {"copyright_id":"0xc3ba78187ddfb59d521bdd6cb6fc03269f2e1dac3245840d675f9ab37d1bfcd7","isrc":"USSM19603009","name":"White Christmas","registered_at":"2026-06-09T15:39:08Z","spotify_id":"1h0OoIRaofu5CFNl9Fq2E5","type":"track"}

Christmas Day
type: MusicRecording
duration: PT4M2S
duration ms: 242626
explicit: false
by artist: Dido
in album: Christmas Hits
  type: MusicAlbum
  date published: 2019-12-13
isrc code: USAR10001636
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-10T02:02:13+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x7720337fac6351f08abe8f87c66d7efcd98ebfa6a2c43b49ac96e1f0d613e108
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953528
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block/953528
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/track/7En87Ng3FGzDjhQUGDWpDR.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/7En87Ng3FGzDjhQUGDWpDR
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T15:41:10Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x7720337fac6351f08abe8f87c66d7efcd98ebfa6a2c43b49ac96e1f0d613e108","isrc":"USAR10001636","name":"Christmas Day","registered_at":"2026-06-10T02:02:13Z","spotify_id":"7En87Ng3FGzDjhQUGDWpDR","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7720337fac6351f08abe8f87c66d7efcd98ebfa6a2c43b49ac96e1f0d613e108. Chain 2 (Bitcoin): anchored in block 953528 (2026-06-13T15:41:10Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/7En87Ng3FGzDjhQUGDWpDR.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/7En87Ng3FGzDjhQUGDWpDR.
  date published: 2026-06-13T15:41:10Z
  text: {"copyright_id":"0x7720337fac6351f08abe8f87c66d7efcd98ebfa6a2c43b49ac96e1f0d613e108","isrc":"USAR10001636","name":"Christmas Day","registered_at":"2026-06-10T02:02:13Z","spotify_id":"7En87Ng3FGzDjhQUGDWpDR","type":"track"}

Wintersong
type: MusicRecording
duration: PT3M30S
duration ms: 210826
explicit: false
by artist: Sarah McLachlan
in album: Christmas Hits
  type: MusicAlbum
  date published: 2019-12-13
isrc code: USAR10600597
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-06T09:12:03+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xa3f1e92e6abb20c7a20e99a852b0ef30ff70838ed51252248ce94a98f0328093
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953520
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block/953520
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/track/3wnutCRc2OAMOPul8EiPGQ.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3wnutCRc2OAMOPul8EiPGQ
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T13:32:09Z
additional property: OTSCanonicalRecord
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa3f1e92e6abb20c7a20e99a852b0ef30ff70838ed51252248ce94a98f0328093. Chain 2 (Bitcoin): anchored in block 953520 (2026-06-13T13:32:09Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/3wnutCRc2OAMOPul8EiPGQ.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3wnutCRc2OAMOPul8EiPGQ.
  date published: 2026-06-13T13:32:09Z

Holiday Celebrate
type: MusicRecording
duration: PT3M59S
duration ms: 239293
explicit: false
by artist: Toni Braxton
in album: Christmas Hits
  type: MusicAlbum
  date published: 2019-12-13
isrc code: USAR10100649
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-10T02:03:01+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xf12c54a30a578504f3363ba5d2c6ec4cf8954152b8a8092a29e8fa0013876652
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953528
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block/953528
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/track/12Sp3JgwGsAaLFokBqnT1t.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/12Sp3JgwGsAaLFokBqnT1t
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T15:41:10Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xf12c54a30a578504f3363ba5d2c6ec4cf8954152b8a8092a29e8fa0013876652","isrc":"USAR10100649","name":"Holiday Celebrate","registered_at":"2026-06-10T02:03:01Z","spotify_id":"12Sp3JgwGsAaLFokBqnT1t","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf12c54a30a578504f3363ba5d2c6ec4cf8954152b8a8092a29e8fa0013876652. Chain 2 (Bitcoin): anchored in block 953528 (2026-06-13T15:41:10Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/12Sp3JgwGsAaLFokBqnT1t.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/12Sp3JgwGsAaLFokBqnT1t.
  date published: 2026-06-13T15:41:10Z
  text: {"copyright_id":"0xf12c54a30a578504f3363ba5d2c6ec4cf8954152b8a8092a29e8fa0013876652","isrc":"USAR10100649","name":"Holiday Celebrate","registered_at":"2026-06-10T02:03:01Z","spotify_id":"12Sp3JgwGsAaLFokBqnT1t","type":"track"}

Christmas In Hollis
type: MusicRecording
duration: PT2M58S
duration ms: 178106
explicit: false
by artist: Run–D.M.C.
in album: Christmas Hits
  type: MusicAlbum
  date published: 2019-12-13
isrc code: USAR10001682
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-09T15:35:53+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x4ea67e8085806e1d30777bf847df3bcd881f693dae156e84b3c4db2bbe5d605c
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953520
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block/953520
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/track/23zpbHaZGv6yHaT88QlxTd.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/23zpbHaZGv6yHaT88QlxTd
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T13:32:09Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x4ea67e8085806e1d30777bf847df3bcd881f693dae156e84b3c4db2bbe5d605c","isrc":"USAR10001682","name":"Christmas In Hollis","registered_at":"2026-06-09T15:35:53Z","spotify_id":"23zpbHaZGv6yHaT88QlxTd","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4ea67e8085806e1d30777bf847df3bcd881f693dae156e84b3c4db2bbe5d605c. Chain 2 (Bitcoin): anchored in block 953520 (2026-06-13T13:32:09Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/23zpbHaZGv6yHaT88QlxTd.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/23zpbHaZGv6yHaT88QlxTd.
  date published: 2026-06-13T13:32:09Z
  text: {"copyright_id":"0x4ea67e8085806e1d30777bf847df3bcd881f693dae156e84b3c4db2bbe5d605c","isrc":"USAR10001682","name":"Christmas In Hollis","registered_at":"2026-06-09T15:35:53Z","spotify_id":"23zpbHaZGv6yHaT88QlxTd","type":"track"}

World Christmas
type: MusicRecording
duration: PT4M2S
duration ms: 242773
explicit: false
by artist: R. Kelly
in album: Christmas Hits
  type: MusicAlbum
  date published: 2019-12-13
isrc code: USJI10000526
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-18T11:22:12+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xb6fb2dc9e050d951111b5818735fe5f8a9f6659bb7bfe31a85c1b90a5f9207e5
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 956304
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block/956304
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/track/5VEGbVgOyNbjPC8UItkUW3.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5VEGbVgOyNbjPC8UItkUW3
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-02T03:55:08Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xb6fb2dc9e050d951111b5818735fe5f8a9f6659bb7bfe31a85c1b90a5f9207e5","isrc":"USJI10000526","name":"World Christmas","registered_at":"2026-06-18T11:22:12Z","spotify_id":"5VEGbVgOyNbjPC8UItkUW3","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb6fb2dc9e050d951111b5818735fe5f8a9f6659bb7bfe31a85c1b90a5f9207e5. Chain 2 (Bitcoin): anchored in block 956304 (2026-07-02T03:55:08Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/5VEGbVgOyNbjPC8UItkUW3.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5VEGbVgOyNbjPC8UItkUW3.
  date published: 2026-07-02T03:55:08Z
  text: {"copyright_id":"0xb6fb2dc9e050d951111b5818735fe5f8a9f6659bb7bfe31a85c1b90a5f9207e5","isrc":"USJI10000526","name":"World Christmas","registered_at":"2026-06-18T11:22:12Z","spotify_id":"5VEGbVgOyNbjPC8UItkUW3","type":"track"}

Please Come Home for Christmas
type: MusicRecording
duration: PT3M38S
duration ms: 218106
explicit: false
by artist: Luther Vandross
in album: Christmas Hits
  type: MusicAlbum
  date published: 2019-12-13
isrc code: USSM19501459
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-17T21:04:06+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xd1548fdcf1db426fbee120150ce589c8edd9e9e4c73282ff7577d605476419c9
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 956349
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block/956349
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/track/6SHycZezFj6Ss62v1jn0ZX.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6SHycZezFj6Ss62v1jn0ZX
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-02T11:34:59Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xd1548fdcf1db426fbee120150ce589c8edd9e9e4c73282ff7577d605476419c9","isrc":"USSM19501459","name":"Please Come Home for Christmas","registered_at":"2026-06-17T21:04:06Z","spotify_id":"6SHycZezFj6Ss62v1jn0ZX","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd1548fdcf1db426fbee120150ce589c8edd9e9e4c73282ff7577d605476419c9. Chain 2 (Bitcoin): anchored in block 956349 (2026-07-02T11:34:59Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/6SHycZezFj6Ss62v1jn0ZX.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6SHycZezFj6Ss62v1jn0ZX.
  date published: 2026-07-02T11:34:59Z
  text: {"copyright_id":"0xd1548fdcf1db426fbee120150ce589c8edd9e9e4c73282ff7577d605476419c9","isrc":"USSM19501459","name":"Please Come Home for Christmas","registered_at":"2026-06-17T21:04:06Z","spotify_id":"6SHycZezFj6Ss62v1jn0ZX","type":"track"}

One Wish (For Christmas)
type: MusicRecording
duration: PT4M12S
duration ms: 252640
explicit: false
by artist: Whitney Houston
in album: Christmas Hits
  type: MusicAlbum
  date published: 2019-12-13
isrc code: USAR10301187
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-05T06:58:32+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x3f49fcc15cd7450ac012bce7e33b9f5329af7813ce5ba33e864dfd31a957c756
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953520
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block/953520
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/track/1ikChqDqJkqCW2rHpSvqTA.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1ikChqDqJkqCW2rHpSvqTA
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T13:32:09Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x3f49fcc15cd7450ac012bce7e33b9f5329af7813ce5ba33e864dfd31a957c756","isrc":"USAR10301187","name":"One Wish (For Christmas)","registered_at":"2026-06-05T06:58:32Z","spotify_id":"1ikChqDqJkqCW2rHpSvqTA","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3f49fcc15cd7450ac012bce7e33b9f5329af7813ce5ba33e864dfd31a957c756. Chain 2 (Bitcoin): anchored in block 953520 (2026-06-13T13:32:09Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/1ikChqDqJkqCW2rHpSvqTA.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1ikChqDqJkqCW2rHpSvqTA.
  date published: 2026-06-13T13:32:09Z
  text: {"copyright_id":"0x3f49fcc15cd7450ac012bce7e33b9f5329af7813ce5ba33e864dfd31a957c756","isrc":"USAR10301187","name":"One Wish (For Christmas)","registered_at":"2026-06-05T06:58:32Z","spotify_id":"1ikChqDqJkqCW2rHpSvqTA","type":"track"}

Have Yourself a Merry Little Christmas
type: MusicRecording
duration: PT4M3S
duration ms: 243133
explicit: false
by artist: Christina Aguilera
in album: Christmas Hits
  type: MusicAlbum
  date published: 2019-12-13
isrc code: USRC10000692
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-04T15:46:28+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x39452db96d6cdf83c8c71a987b08e51fbdc5b8f08f629b9869ec17b09183d9f0
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953520
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block/953520
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/track/7j6JmuVQokjHpDqqTFjHax.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/7j6JmuVQokjHpDqqTFjHax
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T13:32:09Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x39452db96d6cdf83c8c71a987b08e51fbdc5b8f08f629b9869ec17b09183d9f0","isrc":"USRC10000692","name":"Have Yourself a Merry Little Christmas","registered_at":"2026-06-04T15:46:28Z","spotify_id":"7j6JmuVQokjHpDqqTFjHax","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x39452db96d6cdf83c8c71a987b08e51fbdc5b8f08f629b9869ec17b09183d9f0. Chain 2 (Bitcoin): anchored in block 953520 (2026-06-13T13:32:09Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/7j6JmuVQokjHpDqqTFjHax.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/7j6JmuVQokjHpDqqTFjHax.
  date published: 2026-06-13T13:32:09Z
  text: {"copyright_id":"0x39452db96d6cdf83c8c71a987b08e51fbdc5b8f08f629b9869ec17b09183d9f0","isrc":"USRC10000692","name":"Have Yourself a Merry Little Christmas","registered_at":"2026-06-04T15:46:28Z","spotify_id":"7j6JmuVQokjHpDqqTFjHax","type":"track"}

Home for Christmas
type: MusicRecording
duration: PT3M48S
duration ms: 228546
explicit: false
by artist: Maria Mena
in album: Christmas Hits
  type: MusicAlbum
  date published: 2019-12-13
isrc code: NOAAC1000037
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-06T23:51:44+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xba87c6a802f3d8503639266651ba28f41e1b570e17074954f9fa9772e1f7268a
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 956302
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block/956302
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/track/3w88zg08rzoo8zZsvnWD99.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3w88zg08rzoo8zZsvnWD99
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-02T03:30:09Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xba87c6a802f3d8503639266651ba28f41e1b570e17074954f9fa9772e1f7268a","isrc":"NOAAC1000037","name":"Home for Christmas","registered_at":"2026-06-06T23:51:44Z","spotify_id":"3w88zg08rzoo8zZsvnWD99","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xba87c6a802f3d8503639266651ba28f41e1b570e17074954f9fa9772e1f7268a. Chain 2 (Bitcoin): anchored in block 956302 (2026-07-02T03:30:09Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/3w88zg08rzoo8zZsvnWD99.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3w88zg08rzoo8zZsvnWD99.
  date published: 2026-07-02T03:30:09Z
  text: {"copyright_id":"0xba87c6a802f3d8503639266651ba28f41e1b570e17074954f9fa9772e1f7268a","isrc":"NOAAC1000037","name":"Home for Christmas","registered_at":"2026-06-06T23:51:44Z","spotify_id":"3w88zg08rzoo8zZsvnWD99","type":"track"}

Joy to the World
type: MusicRecording
duration: PT3M2S
duration ms: 182600
explicit: false
by artist: Aretha Franklin
in album: Christmas Hits
  type: MusicAlbum
  date published: 2019-12-13
isrc code: USAR19400002
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-07T17:43:20+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xcd36444fb6048d63c534f9acf9220d8350d4d5a9588fd3e22883a7a52e9acb52
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953520
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block/953520
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/track/2wYGLfP09MvR5p2FJEEuIi.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2wYGLfP09MvR5p2FJEEuIi
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T13:32:09Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xcd36444fb6048d63c534f9acf9220d8350d4d5a9588fd3e22883a7a52e9acb52","isrc":"USAR19400002","name":"Joy to the World","registered_at":"2026-06-07T17:43:20Z","spotify_id":"2wYGLfP09MvR5p2FJEEuIi","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcd36444fb6048d63c534f9acf9220d8350d4d5a9588fd3e22883a7a52e9acb52. Chain 2 (Bitcoin): anchored in block 953520 (2026-06-13T13:32:09Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/2wYGLfP09MvR5p2FJEEuIi.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2wYGLfP09MvR5p2FJEEuIi.
  date published: 2026-06-13T13:32:09Z
  text: {"copyright_id":"0xcd36444fb6048d63c534f9acf9220d8350d4d5a9588fd3e22883a7a52e9acb52","isrc":"USAR19400002","name":"Joy to the World","registered_at":"2026-06-07T17:43:20Z","spotify_id":"2wYGLfP09MvR5p2FJEEuIi","type":"track"}

Christmas (Baby Please Come Home)
type: MusicRecording
duration: PT2M46S
duration ms: 166453
explicit: false
by artist: Darlene Love
in album: Christmas Hits
  type: MusicAlbum
  date published: 2019-12-13
isrc code: USSM10905172
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-01T20:19:45+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x03e048c2a1695f46782ad5e95ea98da8d2597abf9a82818559d0b230a3aff9d7
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953520
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block/953520
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/track/7qbxIWpDjAZH84BfhoJlKS.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/7qbxIWpDjAZH84BfhoJlKS
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T13:32:09Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x03e048c2a1695f46782ad5e95ea98da8d2597abf9a82818559d0b230a3aff9d7","isrc":"USSM10905172","name":"Christmas (Baby Please Come Home)","registered_at":"2026-06-01T20:19:45Z","spotify_id":"7qbxIWpDjAZH84BfhoJlKS","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x03e048c2a1695f46782ad5e95ea98da8d2597abf9a82818559d0b230a3aff9d7. Chain 2 (Bitcoin): anchored in block 953520 (2026-06-13T13:32:09Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/7qbxIWpDjAZH84BfhoJlKS.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/7qbxIWpDjAZH84BfhoJlKS.
  date published: 2026-06-13T13:32:09Z
  text: {"copyright_id":"0x03e048c2a1695f46782ad5e95ea98da8d2597abf9a82818559d0b230a3aff9d7","isrc":"USSM10905172","name":"Christmas (Baby Please Come Home)","registered_at":"2026-06-01T20:19:45Z","spotify_id":"7qbxIWpDjAZH84BfhoJlKS","type":"track"}

Santa Baby (with Henri René & His Orchestra)
type: MusicRecording
duration: PT3M29S
duration ms: 209000
explicit: false
by artist: Eartha Kitt
by artist: Henri René and His Orchestra
in album: Christmas Hits
  type: MusicAlbum
  date published: 2019-12-13
isrc code: USBB10101085
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-01T17:44:04+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xc51f5900a797a84f4deaa77d84d3d57f8cee14c80cd3c371d21c3ca7f11c6d61
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953528
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block/953528
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/track/60nCsuks4ZOxMCLpe9gDNA.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/60nCsuks4ZOxMCLpe9gDNA
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T15:41:10Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xc51f5900a797a84f4deaa77d84d3d57f8cee14c80cd3c371d21c3ca7f11c6d61","isrc":"USBB10101085","name":"Santa Baby (with Henri René & His Orchestra)","registered_at":"2026-06-01T17:44:04Z","spotify_id":"60nCsuks4ZOxMCLpe9gDNA","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc51f5900a797a84f4deaa77d84d3d57f8cee14c80cd3c371d21c3ca7f11c6d61. Chain 2 (Bitcoin): anchored in block 953528 (2026-06-13T15:41:10Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/60nCsuks4ZOxMCLpe9gDNA.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/60nCsuks4ZOxMCLpe9gDNA.
  date published: 2026-06-13T15:41:10Z
  text: {"copyright_id":"0xc51f5900a797a84f4deaa77d84d3d57f8cee14c80cd3c371d21c3ca7f11c6d61","isrc":"USBB10101085","name":"Santa Baby (with Henri René & His Orchestra)","registered_at":"2026-06-01T17:44:04Z","spotify_id":"60nCsuks4ZOxMCLpe9gDNA","type":"track"}

Silver Bells
type: MusicRecording
duration: PT2M23S
duration ms: 143106
explicit: false
by artist: Dean Martin
in album: Christmas Hits
  type: MusicAlbum
  date published: 2019-12-13
isrc code: USQX91301990
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-04T07:11:00+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xdb3cc8d9604fd4318f167edd5e78660c7276c3f41142e5cbe2f8df760f44f9cb
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953528
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block/953528
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/track/2v2EYR4AYGeup25aJHnwQc.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2v2EYR4AYGeup25aJHnwQc
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T15:41:10Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xdb3cc8d9604fd4318f167edd5e78660c7276c3f41142e5cbe2f8df760f44f9cb","isrc":"USQX91301990","name":"Silver Bells","registered_at":"2026-06-04T07:11:00Z","spotify_id":"2v2EYR4AYGeup25aJHnwQc","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdb3cc8d9604fd4318f167edd5e78660c7276c3f41142e5cbe2f8df760f44f9cb. Chain 2 (Bitcoin): anchored in block 953528 (2026-06-13T15:41:10Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/2v2EYR4AYGeup25aJHnwQc.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2v2EYR4AYGeup25aJHnwQc.
  date published: 2026-06-13T15:41:10Z
  text: {"copyright_id":"0xdb3cc8d9604fd4318f167edd5e78660c7276c3f41142e5cbe2f8df760f44f9cb","isrc":"USQX91301990","name":"Silver Bells","registered_at":"2026-06-04T07:11:00Z","spotify_id":"2v2EYR4AYGeup25aJHnwQc","type":"track"}

I'll Be Home for Christmas
type: MusicRecording
duration: PT2M24S
duration ms: 144746
explicit: false
by artist: Doris Day
in album: Christmas Hits
  type: MusicAlbum
  date published: 2019-12-13
isrc code: USSM10018217
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-10T22:38:52+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xdae9f3fc18597e486bade0958802070ee93559d100a316a406c24ca0a99ec3a4
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953520
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block/953520
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/track/2BuodTguympeX1JrAxZ8HN.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2BuodTguympeX1JrAxZ8HN
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T13:32:09Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xdae9f3fc18597e486bade0958802070ee93559d100a316a406c24ca0a99ec3a4","isrc":"USSM10018217","name":"I'll Be Home for Christmas","registered_at":"2026-06-10T22:38:52Z","spotify_id":"2BuodTguympeX1JrAxZ8HN","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdae9f3fc18597e486bade0958802070ee93559d100a316a406c24ca0a99ec3a4. Chain 2 (Bitcoin): anchored in block 953520 (2026-06-13T13:32:09Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/2BuodTguympeX1JrAxZ8HN.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2BuodTguympeX1JrAxZ8HN.
  date published: 2026-06-13T13:32:09Z
  text: {"copyright_id":"0xdae9f3fc18597e486bade0958802070ee93559d100a316a406c24ca0a99ec3a4","isrc":"USSM10018217","name":"I'll Be Home for Christmas","registered_at":"2026-06-10T22:38:52Z","spotify_id":"2BuodTguympeX1JrAxZ8HN","type":"track"}

The Little Drummer Boy
type: MusicRecording
duration: PT2M33S
duration ms: 153373
explicit: false
by artist: Johnny Cash
in album: Christmas Hits
  type: MusicAlbum
  date published: 2019-12-13
isrc code: USSM19917148
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-11T04:36:31+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xd635768c0cc266379c4afed9813b1d6a95206882e3d09dde7f69e99c893d24d0
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953520
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block/953520
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/track/3kWmXwAtpnnllwkhGdBBPL.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3kWmXwAtpnnllwkhGdBBPL
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T13:32:09Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xd635768c0cc266379c4afed9813b1d6a95206882e3d09dde7f69e99c893d24d0","isrc":"USSM19917148","name":"The Little Drummer Boy","registered_at":"2026-06-11T04:36:31Z","spotify_id":"3kWmXwAtpnnllwkhGdBBPL","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd635768c0cc266379c4afed9813b1d6a95206882e3d09dde7f69e99c893d24d0. Chain 2 (Bitcoin): anchored in block 953520 (2026-06-13T13:32:09Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/3kWmXwAtpnnllwkhGdBBPL.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3kWmXwAtpnnllwkhGdBBPL.
  date published: 2026-06-13T13:32:09Z
  text: {"copyright_id":"0xd635768c0cc266379c4afed9813b1d6a95206882e3d09dde7f69e99c893d24d0","isrc":"USSM19917148","name":"The Little Drummer Boy","registered_at":"2026-06-11T04:36:31Z","spotify_id":"3kWmXwAtpnnllwkhGdBBPL","type":"track"}

The Christmas Song (Chestnuts Roasting On an Open Fire)
type: MusicRecording
duration: PT3M10S
duration ms: 190800
explicit: false
by artist: Mel Tormé
in album: Christmas Hits
  type: MusicAlbum
  date published: 2019-12-13
isrc code: USSM16600119
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-19T04:55:22+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xcf166462788f75ff8ef3ebac944579b915ee7aa6ffb84294e95c080821545071
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 956304
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block/956304
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/track/5L6YSawbmY8o3ftYAfuiWa.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5L6YSawbmY8o3ftYAfuiWa
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-02T03:55:08Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xcf166462788f75ff8ef3ebac944579b915ee7aa6ffb84294e95c080821545071","isrc":"USSM16600119","name":"The Christmas Song (Chestnuts Roasting On an Open Fire)","registered_at":"2026-06-19T04:55:22Z","spotify_id":"5L6YSawbmY8o3ftYAfuiWa","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcf166462788f75ff8ef3ebac944579b915ee7aa6ffb84294e95c080821545071. Chain 2 (Bitcoin): anchored in block 956304 (2026-07-02T03:55:08Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/5L6YSawbmY8o3ftYAfuiWa.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5L6YSawbmY8o3ftYAfuiWa.
  date published: 2026-07-02T03:55:08Z
  text: {"copyright_id":"0xcf166462788f75ff8ef3ebac944579b915ee7aa6ffb84294e95c080821545071","isrc":"USSM16600119","name":"The Christmas Song (Chestnuts Roasting On an Open Fire)","registered_at":"2026-06-19T04:55:22Z","spotify_id":"5L6YSawbmY8o3ftYAfuiWa","type":"track"}

O Come All Ye Faithful
type: MusicRecording
duration: PT2M7S
duration ms: 127240
explicit: false
by artist: Art Garfunkel
in album: Christmas Hits
  type: MusicAlbum
  date published: 2019-12-13
isrc code: USSM18900420
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-06T23:00:41+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x75b930f3f4ab664360549fd0692642d47727740349ff144ff2d9eeeede79c74a
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953536
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block/953536
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/track/2dRbxwsrOLWNvq6EnqHoCq.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2dRbxwsrOLWNvq6EnqHoCq
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T17:25:41Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x75b930f3f4ab664360549fd0692642d47727740349ff144ff2d9eeeede79c74a","isrc":"USSM18900420","name":"O Come All Ye Faithful","registered_at":"2026-06-06T23:00:41Z","spotify_id":"2dRbxwsrOLWNvq6EnqHoCq","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x75b930f3f4ab664360549fd0692642d47727740349ff144ff2d9eeeede79c74a. Chain 2 (Bitcoin): anchored in block 953536 (2026-06-13T17:25:41Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/2dRbxwsrOLWNvq6EnqHoCq.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2dRbxwsrOLWNvq6EnqHoCq.
  date published: 2026-06-13T17:25:41Z
  text: {"copyright_id":"0x75b930f3f4ab664360549fd0692642d47727740349ff144ff2d9eeeede79c74a","isrc":"USSM18900420","name":"O Come All Ye Faithful","registered_at":"2026-06-06T23:00:41Z","spotify_id":"2dRbxwsrOLWNvq6EnqHoCq","type":"track"}

It's Gonna Be a Cold, Cold Christmas
type: MusicRecording
duration: PT3M15S
duration ms: 195240
explicit: false
by artist: Dana
in album: Christmas Hits
  type: MusicAlbum
  date published: 2019-12-13
isrc code: GBBBM7500008
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-06T02:38:04+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x110f535ff1b4202763940f2321097eecef365d3704adccdd7ebdd19c570cb882
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953528
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block/953528
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/track/2GLXv5Z7hEGMLByhnySNH2.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2GLXv5Z7hEGMLByhnySNH2
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T15:41:10Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x110f535ff1b4202763940f2321097eecef365d3704adccdd7ebdd19c570cb882","isrc":"GBBBM7500008","name":"It's Gonna Be a Cold, Cold Christmas","registered_at":"2026-06-06T02:38:04Z","spotify_id":"2GLXv5Z7hEGMLByhnySNH2","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x110f535ff1b4202763940f2321097eecef365d3704adccdd7ebdd19c570cb882. Chain 2 (Bitcoin): anchored in block 953528 (2026-06-13T15:41:10Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/2GLXv5Z7hEGMLByhnySNH2.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2GLXv5Z7hEGMLByhnySNH2.
  date published: 2026-06-13T15:41:10Z
  text: {"copyright_id":"0x110f535ff1b4202763940f2321097eecef365d3704adccdd7ebdd19c570cb882","isrc":"GBBBM7500008","name":"It's Gonna Be a Cold, Cold Christmas","registered_at":"2026-06-06T02:38:04Z","spotify_id":"2GLXv5Z7hEGMLByhnySNH2","type":"track"}

I Want a Hippopotamus for Christmas (Hippo the Hero)
type: MusicRecording
duration: PT2M35S
duration ms: 155346
explicit: false
by artist: Gayla Peevey
in album: Christmas Hits
  type: MusicAlbum
  date published: 2019-12-13
isrc code: USSM15300323
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-09T15:34:43+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xc5a6ac15bbda06c011e0f6b5dc5528a47e9c80e3b17a28e99f2547ff153a12cf
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953528
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block/953528
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/track/7t5i1MPAiJZcVRpzQtzzo6.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/7t5i1MPAiJZcVRpzQtzzo6
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T15:41:10Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xc5a6ac15bbda06c011e0f6b5dc5528a47e9c80e3b17a28e99f2547ff153a12cf","isrc":"USSM15300323","name":"I Want a Hippopotamus for Christmas (Hippo the Hero)","registered_at":"2026-06-09T15:34:43Z","spotify_id":"7t5i1MPAiJZcVRpzQtzzo6","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc5a6ac15bbda06c011e0f6b5dc5528a47e9c80e3b17a28e99f2547ff153a12cf. Chain 2 (Bitcoin): anchored in block 953528 (2026-06-13T15:41:10Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/7t5i1MPAiJZcVRpzQtzzo6.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/7t5i1MPAiJZcVRpzQtzzo6.
  date published: 2026-06-13T15:41:10Z
  text: {"copyright_id":"0xc5a6ac15bbda06c011e0f6b5dc5528a47e9c80e3b17a28e99f2547ff153a12cf","isrc":"USSM15300323","name":"I Want a Hippopotamus for Christmas (Hippo the Hero)","registered_at":"2026-06-09T15:34:43Z","spotify_id":"7t5i1MPAiJZcVRpzQtzzo6","type":"track"}

Here Comes Santa Claus (Right Down Santa Claus Lane) - 1947 Version
type: MusicRecording
duration: PT2M31S
duration ms: 151413
explicit: false
by artist: Gene Autry
in album: Christmas Hits
  type: MusicAlbum
  date published: 2019-12-13
isrc code: USSM10309760
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-01T21:48:21+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xf57d6d770618b576868a72b64d41c3a7a04767957a5050fbcd209a74eb42aa19
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953528
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block/953528
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/track/2PtKui5SZQf4KtAGiEJh7B.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2PtKui5SZQf4KtAGiEJh7B
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T15:41:10Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xf57d6d770618b576868a72b64d41c3a7a04767957a5050fbcd209a74eb42aa19","isrc":"USSM10309760","name":"Here Comes Santa Claus (Right Down Santa Claus Lane) - 1947 Version","registered_at":"2026-06-01T21:48:21Z","spotify_id":"2PtKui5SZQf4KtAGiEJh7B","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf57d6d770618b576868a72b64d41c3a7a04767957a5050fbcd209a74eb42aa19. Chain 2 (Bitcoin): anchored in block 953528 (2026-06-13T15:41:10Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/2PtKui5SZQf4KtAGiEJh7B.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2PtKui5SZQf4KtAGiEJh7B.
  date published: 2026-06-13T15:41:10Z
  text: {"copyright_id":"0xf57d6d770618b576868a72b64d41c3a7a04767957a5050fbcd209a74eb42aa19","isrc":"USSM10309760","name":"Here Comes Santa Claus (Right Down Santa Claus Lane) - 1947 Version","registered_at":"2026-06-01T21:48:21Z","spotify_id":"2PtKui5SZQf4KtAGiEJh7B","type":"track"}

Rudolph the Red Nosed Reindeer
type: MusicRecording
duration: PT1M43S
duration ms: 103173
explicit: false
by artist: John Denver
in album: Christmas Hits
  type: MusicAlbum
  date published: 2019-12-13
isrc code: USRC17507376
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-07T06:25:40+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xa710f0623faf0bc9030d41e7a06f160dfa34ff8d4b31390fe08eba5e6fabc7c6
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953536
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block/953536
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/track/7l1S30HhTTY4rfkBZpc1Db.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/7l1S30HhTTY4rfkBZpc1Db
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T17:25:41Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xa710f0623faf0bc9030d41e7a06f160dfa34ff8d4b31390fe08eba5e6fabc7c6","isrc":"USRC17507376","name":"Rudolph the Red Nosed Reindeer","registered_at":"2026-06-07T06:25:40Z","spotify_id":"7l1S30HhTTY4rfkBZpc1Db","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa710f0623faf0bc9030d41e7a06f160dfa34ff8d4b31390fe08eba5e6fabc7c6. Chain 2 (Bitcoin): anchored in block 953536 (2026-06-13T17:25:41Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/7l1S30HhTTY4rfkBZpc1Db.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/7l1S30HhTTY4rfkBZpc1Db.
  date published: 2026-06-13T17:25:41Z
  text: {"copyright_id":"0xa710f0623faf0bc9030d41e7a06f160dfa34ff8d4b31390fe08eba5e6fabc7c6","isrc":"USRC17507376","name":"Rudolph the Red Nosed Reindeer","registered_at":"2026-06-07T06:25:40Z","spotify_id":"7l1S30HhTTY4rfkBZpc1Db","type":"track"}

Jingle Bell Rock - Daryl's Version
type: MusicRecording
duration: PT2M2S
duration ms: 122400
explicit: false
by artist: Daryl Hall & John Oates
in album: Christmas Hits
  type: MusicAlbum
  date published: 2019-12-13
isrc code: USRC10400165
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-07T19:46:01+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xef942e6dc40641f10878435217c01c0a8d4807cf0c3e3bb4db627ab8f14a65e0
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953520
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block/953520
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/track/3y8Z2sOJrBt6yKEfsZG1NY.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3y8Z2sOJrBt6yKEfsZG1NY
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T13:32:09Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xef942e6dc40641f10878435217c01c0a8d4807cf0c3e3bb4db627ab8f14a65e0","isrc":"USRC10400165","name":"Jingle Bell Rock - Daryl's Version","registered_at":"2026-06-07T19:46:01Z","spotify_id":"3y8Z2sOJrBt6yKEfsZG1NY","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xef942e6dc40641f10878435217c01c0a8d4807cf0c3e3bb4db627ab8f14a65e0. Chain 2 (Bitcoin): anchored in block 953520 (2026-06-13T13:32:09Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/3y8Z2sOJrBt6yKEfsZG1NY.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3y8Z2sOJrBt6yKEfsZG1NY.
  date published: 2026-06-13T13:32:09Z
  text: {"copyright_id":"0xef942e6dc40641f10878435217c01c0a8d4807cf0c3e3bb4db627ab8f14a65e0","isrc":"USRC10400165","name":"Jingle Bell Rock - Daryl's Version","registered_at":"2026-06-07T19:46:01Z","spotify_id":"3y8Z2sOJrBt6yKEfsZG1NY","type":"track"}

Early Christmas Morning
type: MusicRecording
duration: PT3M40S
duration ms: 220706
explicit: false
by artist: Cyndi Lauper
in album: Christmas Hits
  type: MusicAlbum
  date published: 2019-12-13
isrc code: USSM19605347
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-18T11:47:20+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x3fd46aa0d9d4f0890057f2765ae32889acb96d15f60cdc036d9c80cd2d354016
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 956302
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block/956302
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/track/615AG06dFtktRXxsT4VTrK.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/615AG06dFtktRXxsT4VTrK
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-02T03:30:09Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x3fd46aa0d9d4f0890057f2765ae32889acb96d15f60cdc036d9c80cd2d354016","isrc":"USSM19605347","name":"Early Christmas Morning","registered_at":"2026-06-18T11:47:20Z","spotify_id":"615AG06dFtktRXxsT4VTrK","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3fd46aa0d9d4f0890057f2765ae32889acb96d15f60cdc036d9c80cd2d354016. Chain 2 (Bitcoin): anchored in block 956302 (2026-07-02T03:30:09Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/615AG06dFtktRXxsT4VTrK.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/615AG06dFtktRXxsT4VTrK.
  date published: 2026-07-02T03:30:09Z
  text: {"copyright_id":"0x3fd46aa0d9d4f0890057f2765ae32889acb96d15f60cdc036d9c80cd2d354016","isrc":"USSM19605347","name":"Early Christmas Morning","registered_at":"2026-06-18T11:47:20Z","spotify_id":"615AG06dFtktRXxsT4VTrK","type":"track"}

Merry X-Mas Everybody
type: MusicRecording
duration: PT3M38S
duration ms: 218906
explicit: false
by artist: Steps
in album: Christmas Hits
  type: MusicAlbum
  date published: 2019-12-13
isrc code: GBAHK0000070
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-12T02:21:31+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x4012833488d3bfba80f1747e00ee29bd5d3adf2696426d339e0fb4ecf95b8e4e
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 956349
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block/956349
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/track/1EYRKSZ9jm6y5PDZGTFHEC.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1EYRKSZ9jm6y5PDZGTFHEC
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-02T11:34:59Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x4012833488d3bfba80f1747e00ee29bd5d3adf2696426d339e0fb4ecf95b8e4e","isrc":"GBAHK0000070","name":"Merry X-Mas Everybody","registered_at":"2026-06-12T02:21:31Z","spotify_id":"1EYRKSZ9jm6y5PDZGTFHEC","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4012833488d3bfba80f1747e00ee29bd5d3adf2696426d339e0fb4ecf95b8e4e. Chain 2 (Bitcoin): anchored in block 956349 (2026-07-02T11:34:59Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/1EYRKSZ9jm6y5PDZGTFHEC.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1EYRKSZ9jm6y5PDZGTFHEC.
  date published: 2026-07-02T11:34:59Z
  text: {"copyright_id":"0x4012833488d3bfba80f1747e00ee29bd5d3adf2696426d339e0fb4ecf95b8e4e","isrc":"GBAHK0000070","name":"Merry X-Mas Everybody","registered_at":"2026-06-12T02:21:31Z","spotify_id":"1EYRKSZ9jm6y5PDZGTFHEC","type":"track"}

R&B - 100 Hits - The Greatest R n B album - 100 R & B Classics featuring Usher, Pitbull and Justin Timberlake
type: MusicAlbum
date published: 2013-06-24
track: Give Me Everything (feat. Nayer)
  type: MusicRecording
  duration: PT4M16S
  duration ms: 256280
  explicit: false
  by artist: Pitbull
  by artist: AFROJACK
  by artist: Ne-Yo
  by artist: Nayer
  in album: R&B - 100 Hits - The Greatest R n B album - 100 R & B Classics featuring Usher, Pitbull and Justin Timberlake
    type: MusicAlbum
    date published: 2013-06-24
  isrc code: USJAY1100032
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-03T03:27:20+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x283c9cf85bad6eb96fc473d4bdd9db22595861bf1077ffc8505a67a7c26e234b
  additional property: OTSHash
  additional property: OTSBitcoinBlock
    type: PropertyValue
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  additional property: OTSBitcoinBlockVerifyURL
    type: PropertyValue
    value: https://blockstream.info/api/block/953528
  additional property: OTSRecordURL
    type: PropertyValue
    value: https://artists.proofprofile.net/proofs/track/1IJYb2qBTHMoDzHgsuA86H.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1IJYb2qBTHMoDzHgsuA86H
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T15:41:10Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0x283c9cf85bad6eb96fc473d4bdd9db22595861bf1077ffc8505a67a7c26e234b","isrc":"USJAY1100032","name":"Give Me Everything (feat. Nayer)","registered_at":"2026-06-03T03:27:20Z","spotify_id":"1IJYb2qBTHMoDzHgsuA86H","type":"track"}
  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x283c9cf85bad6eb96fc473d4bdd9db22595861bf1077ffc8505a67a7c26e234b. Chain 2 (Bitcoin): anchored in block 953528 (2026-06-13T15:41:10Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/1IJYb2qBTHMoDzHgsuA86H.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1IJYb2qBTHMoDzHgsuA86H.
    date published: 2026-06-13T15:41:10Z
    text: {"copyright_id":"0x283c9cf85bad6eb96fc473d4bdd9db22595861bf1077ffc8505a67a7c26e234b","isrc":"USJAY1100032","name":"Give Me Everything (feat. Nayer)","registered_at":"2026-06-03T03:27:20Z","spotify_id":"1IJYb2qBTHMoDzHgsuA86H","type":"track"}
track: DJ Got Us Fallin' In Love (feat. Pitbull)
  type: MusicRecording
  duration: PT3M34S
  duration ms: 214280
  explicit: false
  by artist: USHER
  by artist: Pitbull
  in album: R&B - 100 Hits - The Greatest R n B album - 100 R & B Classics featuring Usher, Pitbull and Justin Timberlake
    type: MusicAlbum
    date published: 2013-06-24
  isrc code: USLF21000041
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-03T19:40:36+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x75d2c4627f0b9248c75271c4f8dc8c1e6c4ad459dc21db5d333517dd4e080aeb
  additional property: OTSHash
  additional property: OTSBitcoinBlock
    type: PropertyValue
    value: 953513
  additional property: OTSBitcoinBlockVerifyURL
    type: PropertyValue
    value: https://blockstream.info/api/block/953513
  additional property: OTSRecordURL
    type: PropertyValue
    value: https://artists.proofprofile.net/proofs/track/5qxULZVAM943gPjtMaH5NX.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5qxULZVAM943gPjtMaH5NX
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T12:47:07Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0x75d2c4627f0b9248c75271c4f8dc8c1e6c4ad459dc21db5d333517dd4e080aeb","isrc":"USLF21000041","name":"DJ Got Us Fallin' In Love (feat. Pitbull)","registered_at":"2026-06-03T19:40:36Z","spotify_id":"5qxULZVAM943gPjtMaH5NX","type":"track"}
  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x75d2c4627f0b9248c75271c4f8dc8c1e6c4ad459dc21db5d333517dd4e080aeb. Chain 2 (Bitcoin): anchored in block 953513 (2026-06-13T12:47:07Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/5qxULZVAM943gPjtMaH5NX.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5qxULZVAM943gPjtMaH5NX.
    date published: 2026-06-13T12:47:07Z
    text: {"copyright_id":"0x75d2c4627f0b9248c75271c4f8dc8c1e6c4ad459dc21db5d333517dd4e080aeb","isrc":"USLF21000041","name":"DJ Got Us Fallin' In Love (feat. Pitbull)","registered_at":"2026-06-03T19:40:36Z","spotify_id":"5qxULZVAM943gPjtMaH5NX","type":"track"}
track: Yeah 3x
  type: MusicRecording
  duration: PT4M1S
  duration ms: 241666
  explicit: false
  by artist: Chris Brown
  in album: R&B - 100 Hits - The Greatest R n B album - 100 R & B Classics featuring Usher, Pitbull and Justin Timberlake
    type: MusicAlbum
    date published: 2013-06-24
  isrc code: USJI11000220
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-04T16:07:37+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0xc0038123249ddad98a2926d0e64c6c55185d7732406a1b1aafccac986447452b
  additional property: OTSHash
  additional property: OTSBitcoinBlock
    type: PropertyValue
    value: 953513
  additional property: OTSBitcoinBlockVerifyURL
    type: PropertyValue
    value: https://blockstream.info/api/block/953513
  additional property: OTSRecordURL
    type: PropertyValue
    value: https://artists.proofprofile.net/proofs/track/391kBVgWlD59gWONz2IRWF.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/391kBVgWlD59gWONz2IRWF
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T12:47:07Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0xc0038123249ddad98a2926d0e64c6c55185d7732406a1b1aafccac986447452b","isrc":"USJI11000220","name":"Yeah 3x","registered_at":"2026-06-04T16:07:37Z","spotify_id":"391kBVgWlD59gWONz2IRWF","type":"track"}
  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc0038123249ddad98a2926d0e64c6c55185d7732406a1b1aafccac986447452b. Chain 2 (Bitcoin): anchored in block 953513 (2026-06-13T12:47:07Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/391kBVgWlD59gWONz2IRWF.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/391kBVgWlD59gWONz2IRWF.
    date published: 2026-06-13T12:47:07Z
    text: {"copyright_id":"0xc0038123249ddad98a2926d0e64c6c55185d7732406a1b1aafccac986447452b","isrc":"USJI11000220","name":"Yeah 3x","registered_at":"2026-06-04T16:07:37Z","spotify_id":"391kBVgWlD59gWONz2IRWF","type":"track"}
track: If You Had My Love
  type: MusicRecording
  duration: PT4M26S
  duration ms: 266000
  explicit: false
  by artist: Jennifer Lopez
  in album: R&B - 100 Hits - The Greatest R n B album - 100 R & B Classics featuring Usher, Pitbull and Justin Timberlake
    type: MusicAlbum
    date published: 2013-06-24
  isrc code: USSM19900608
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-01T12:07:23+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x93122b5f2d17e7a2fdfad42a9c1a1b273356f6bc29d1e9869c40a3638183da3d
  additional property: OTSHash
  additional property: OTSBitcoinBlock
    type: PropertyValue
    value: 953513
  additional property: OTSBitcoinBlockVerifyURL
    type: PropertyValue
    value: https://blockstream.info/api/block/953513
  additional property: OTSRecordURL
    type: PropertyValue
    value: https://artists.proofprofile.net/proofs/track/6U4V3kyDjUhxai1H6fvQZN.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6U4V3kyDjUhxai1H6fvQZN
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T12:47:07Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0x93122b5f2d17e7a2fdfad42a9c1a1b273356f6bc29d1e9869c40a3638183da3d","isrc":"USSM19900608","name":"If You Had My Love","registered_at":"2026-06-01T12:07:23Z","spotify_id":"6U4V3kyDjUhxai1H6fvQZN","type":"track"}
  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x93122b5f2d17e7a2fdfad42a9c1a1b273356f6bc29d1e9869c40a3638183da3d. Chain 2 (Bitcoin): anchored in block 953513 (2026-06-13T12:47:07Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/6U4V3kyDjUhxai1H6fvQZN.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6U4V3kyDjUhxai1H6fvQZN.
    date published: 2026-06-13T12:47:07Z
    text: {"copyright_id":"0x93122b5f2d17e7a2fdfad42a9c1a1b273356f6bc29d1e9869c40a3638183da3d","isrc":"USSM19900608","name":"If You Had My Love","registered_at":"2026-06-01T12:07:23Z","spotify_id":"6U4V3kyDjUhxai1H6fvQZN","type":"track"}
track: Say My Name
  type: MusicRecording
  duration: PT4M31S
  duration ms: 271333
  explicit: false
  by artist: Destiny's Child
  in album: R&B - 100 Hits - The Greatest R n B album - 100 R & B Classics featuring Usher, Pitbull and Justin Timberlake
  isrc code: USSM19901056
  additional property: CopyrightID
  additional property: CopyrightStatus
  additional property: CopyrightRegisteredAt
  additional property: CopyrightChainExplorerURL
  additional property: OTSHash
  additional property: OTSBitcoinBlock
  additional property: OTSBitcoinBlockVerifyURL
  additional property: OTSRecordURL
  additional property: OTSVerificationAPI
  additional property: OTSTimestamp
  additional property: OTSCanonicalRecord
  additional property: OTSVerifyInstructions
  subject of: OpenTimestamps Proof of Existence
track: Happiness
track: All Night Long
track: Breathe (feat. Sean Paul) - Rap Version
track: R.I.P. (feat. Tinie Tempah)
track: 1 Thing
track: Love Sex Magic (feat. Justin Timberlake)
track: Ice Box - Radio Edit
track: Fantasy
track: Gettin' Grown
track: U Know What's Up
track: Hold My Hand (with Akon)
track: Stole
track: No One
track: Best Thing I Never Had
track: Used to Love U
track: My Love Is Your Love
track: The Color of Love - Radio Edit
track: How You Gonna Act Like That
track: When I See U
track: In the Air (feat. Keri Hilson) - Radio Edit
track: Too Close - Radio Edit
track: It's Not That Easy
track: Try Sleeping with a Broken Heart
track: U Got It Bad
track: Back & Forth
track: There You Go
track: Cooler Than Me - Single Mix
track: Girlfriend
track: Cry Me a River
track: Spotlight
track: Just Kickin' It
track: 100 Yard Dash
track: Boy You Knock Me Out - Single Edit
track: Sign Your Name
track: Any Love
track: Right Here - Human Nature Radio Mix
track: Charlene
track: Gone Till November (feat. Refugee All Stars) - Radio Edit
track: Charlie, Last Name Wilson
track: Soon as I Get Home
track: I'm Sprung
track: Let the Sun Shine
track: Everybody in Love
track: Ms. Jackson - Radio Mix

Destiny's Child
type: MusicGroup

R&B - 100 Hits - The Greatest R n B album - 100 R & B Classics featuring Usher, Pitbull and Justin Timberlake
type: MusicAlbum
date published: 2013-06-24

CopyrightID
type: PropertyValue

CopyrightStatus
type: PropertyValue
value: registered

CopyrightRegisteredAt
type: PropertyValue
value: 2026-06-01T21:52:53+00:00

CopyrightChainExplorerURL
type: PropertyValue
value: https://explorer.copyrightchains.com/tx/0xe68ccc39bc2eb8ae91cfedb13204f429f7dd1ae1eb539aa843e3992277aa335a

OTSHash
type: PropertyValue

OTSBitcoinBlock
type: PropertyValue
value: 953513

OTSBitcoinBlockVerifyURL
type: PropertyValue
value: https://blockstream.info/api/block/953513

OTSRecordURL
type: PropertyValue
value: https://artists.proofprofile.net/proofs/track/0Tm6EPYiVrQxRClsAHXh5t.json

OTSVerificationAPI
type: PropertyValue
value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0Tm6EPYiVrQxRClsAHXh5t

OTSTimestamp
type: PropertyValue
value: 2026-06-13T12:47:07Z

OTSCanonicalRecord
type: PropertyValue
value: {"copyright_id":"0xe68ccc39bc2eb8ae91cfedb13204f429f7dd1ae1eb539aa843e3992277aa335a","isrc":"USSM19901056","name":"Say My Name","registered_at":"2026-06-01T21:52:53Z","spotify_id":"0Tm6EPYiVrQxRClsAHXh5t","type":"track"}

OTSVerifyInstructions
type: PropertyValue
value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin

OpenTimestamps Proof of Existence
type: DigitalDocument
encoding format: application/vnd.opentimestamps.ots
description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe68ccc39bc2eb8ae91cfedb13204f429f7dd1ae1eb539aa843e3992277aa335a. Chain 2 (Bitcoin): anchored in block 953513 (2026-06-13T12:47:07Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/0Tm6EPYiVrQxRClsAHXh5t.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0Tm6EPYiVrQxRClsAHXh5t.
date published: 2026-06-13T12:47:07Z
text: {"copyright_id":"0xe68ccc39bc2eb8ae91cfedb13204f429f7dd1ae1eb539aa843e3992277aa335a","isrc":"USSM19901056","name":"Say My Name","registered_at":"2026-06-01T21:52:53Z","spotify_id":"0Tm6EPYiVrQxRClsAHXh5t","type":"track"}

Happiness
type: MusicRecording
duration: PT4M3S
duration ms: 243586
explicit: false
by artist: Alexis Jordan
in album: R&B - 100 Hits - The Greatest R n B album - 100 R & B Classics featuring Usher, Pitbull and Justin Timberlake
  type: MusicAlbum
  date published: 2013-06-24

Happiness
type: MusicRecording
duration: PT4M3S
duration ms: 243586
explicit: false
by artist: Alexis Jordan
in album: R&B - 100 Hits - The Greatest R n B album - 100 R & B Classics featuring Usher, Pitbull and Justin Timberlake
  type: MusicAlbum
  date published: 2013-06-24

All Night Long
type: MusicRecording
duration: PT4M24S
duration ms: 264693
explicit: false
by artist: Alexandra Burke
in album: R&B - 100 Hits - The Greatest R n B album - 100 R & B Classics featuring Usher, Pitbull and Justin Timberlake
  type: MusicAlbum
  date published: 2013-06-24
isrc code: GBHMU0900055
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-06T16:17:54+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x3fe26f67a465abf07768a0f33f6ef96ccbc582aa28a5ff41f3727de33be769d6
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953536
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block/953536
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/track/3d3mrRzyMTyt8rsBZt3EdN.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3d3mrRzyMTyt8rsBZt3EdN
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T17:25:41Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x3fe26f67a465abf07768a0f33f6ef96ccbc582aa28a5ff41f3727de33be769d6","isrc":"GBHMU0900055","name":"All Night Long","registered_at":"2026-06-06T16:17:54Z","spotify_id":"3d3mrRzyMTyt8rsBZt3EdN","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3fe26f67a465abf07768a0f33f6ef96ccbc582aa28a5ff41f3727de33be769d6. Chain 2 (Bitcoin): anchored in block 953536 (2026-06-13T17:25:41Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/3d3mrRzyMTyt8rsBZt3EdN.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3d3mrRzyMTyt8rsBZt3EdN.
  date published: 2026-06-13T17:25:41Z
  text: {"copyright_id":"0x3fe26f67a465abf07768a0f33f6ef96ccbc582aa28a5ff41f3727de33be769d6","isrc":"GBHMU0900055","name":"All Night Long","registered_at":"2026-06-06T16:17:54Z","spotify_id":"3d3mrRzyMTyt8rsBZt3EdN","type":"track"}

Breathe (feat. Sean Paul) - Rap Version
type: MusicRecording
duration: PT3M48S
duration ms: 228640
explicit: false
by artist: Blu Cantrell
by artist: Sean Paul
in album: R&B - 100 Hits - The Greatest R n B album - 100 R & B Classics featuring Usher, Pitbull and Justin Timberlake
  type: MusicAlbum
  date published: 2013-06-24
isrc code: USAR10201522
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-05T05:19:20+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xe987109fca9856ed7ac2dda95722cb3347020c81e7b666ce9cd432edaf88af55
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953513
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block/953513
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/track/2qP7pTiADPcUjki12RkKg0.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2qP7pTiADPcUjki12RkKg0
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T12:47:07Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xe987109fca9856ed7ac2dda95722cb3347020c81e7b666ce9cd432edaf88af55","isrc":"USAR10201522","name":"Breathe (feat. Sean Paul) - Rap Version","registered_at":"2026-06-05T05:19:20Z","spotify_id":"2qP7pTiADPcUjki12RkKg0","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe987109fca9856ed7ac2dda95722cb3347020c81e7b666ce9cd432edaf88af55. Chain 2 (Bitcoin): anchored in block 953513 (2026-06-13T12:47:07Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/2qP7pTiADPcUjki12RkKg0.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2qP7pTiADPcUjki12RkKg0.
  date published: 2026-06-13T12:47:07Z
  text: {"copyright_id":"0xe987109fca9856ed7ac2dda95722cb3347020c81e7b666ce9cd432edaf88af55","isrc":"USAR10201522","name":"Breathe (feat. Sean Paul) - Rap Version","registered_at":"2026-06-05T05:19:20Z","spotify_id":"2qP7pTiADPcUjki12RkKg0","type":"track"}

R.I.P. (feat. Tinie Tempah)
type: MusicRecording
duration: PT3M45S
duration ms: 225746
explicit: false
by artist: Rita Ora
by artist: Tinie Tempah
in album: R&B - 100 Hits - The Greatest R n B album - 100 R & B Classics featuring Usher, Pitbull and Justin Timberlake
  type: MusicAlbum
  date published: 2013-06-24
isrc code: USQX91200342
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-04T07:12:36+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x9b27d0b3864eac0d317a32533a716473b1371d04c3a2a7f2f417f743f653009f
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953528
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block/953528
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/track/5I4J2VpKEv1JbYA5GQy9Hd.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5I4J2VpKEv1JbYA5GQy9Hd
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T15:41:10Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x9b27d0b3864eac0d317a32533a716473b1371d04c3a2a7f2f417f743f653009f","isrc":"USQX91200342","name":"R.I.P. (feat. Tinie Tempah)","registered_at":"2026-06-04T07:12:36Z","spotify_id":"5I4J2VpKEv1JbYA5GQy9Hd","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9b27d0b3864eac0d317a32533a716473b1371d04c3a2a7f2f417f743f653009f. Chain 2 (Bitcoin): anchored in block 953528 (2026-06-13T15:41:10Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/5I4J2VpKEv1JbYA5GQy9Hd.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5I4J2VpKEv1JbYA5GQy9Hd.
  date published: 2026-06-13T15:41:10Z
  text: {"copyright_id":"0x9b27d0b3864eac0d317a32533a716473b1371d04c3a2a7f2f417f743f653009f","isrc":"USQX91200342","name":"R.I.P. (feat. Tinie Tempah)","registered_at":"2026-06-04T07:12:36Z","spotify_id":"5I4J2VpKEv1JbYA5GQy9Hd","type":"track"}

1 Thing
type: MusicRecording
duration: PT4M1S
duration ms: 241293
explicit: false
by artist: Amerie
in album: R&B - 100 Hits - The Greatest R n B album - 100 R & B Classics featuring Usher, Pitbull and Justin Timberlake
  type: MusicAlbum
  date published: 2013-06-24
isrc code: USSM10500100
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-06T21:41:53+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x534b49e04976af40b8a9ccc1e81751a2896168a2837068d834be6e545e8d7491
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953536
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block/953536
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/track/3BwzyIXehwG6VL1L9is62d.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3BwzyIXehwG6VL1L9is62d
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T17:25:41Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x534b49e04976af40b8a9ccc1e81751a2896168a2837068d834be6e545e8d7491","isrc":"USSM10500100","name":"1 Thing","registered_at":"2026-06-06T21:41:53Z","spotify_id":"3BwzyIXehwG6VL1L9is62d","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x534b49e04976af40b8a9ccc1e81751a2896168a2837068d834be6e545e8d7491. Chain 2 (Bitcoin): anchored in block 953536 (2026-06-13T17:25:41Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/3BwzyIXehwG6VL1L9is62d.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3BwzyIXehwG6VL1L9is62d.
  date published: 2026-06-13T17:25:41Z
  text: {"copyright_id":"0x534b49e04976af40b8a9ccc1e81751a2896168a2837068d834be6e545e8d7491","isrc":"USSM10500100","name":"1 Thing","registered_at":"2026-06-06T21:41:53Z","spotify_id":"3BwzyIXehwG6VL1L9is62d","type":"track"}

Love Sex Magic (feat. Justin Timberlake)
type: MusicRecording
duration: PT3M40S
duration ms: 220426
explicit: false
by artist: Ciara
by artist: Justin Timberlake
in album: R&B - 100 Hits - The Greatest R n B album - 100 R & B Classics featuring Usher, Pitbull and Justin Timberlake
  type: MusicAlbum
  date published: 2013-06-24
isrc code: USLF20900012
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-06T09:14:35+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xd187b73e98d79ea31d4b4b87c44eba577ffdb46cd77997db2f7afb7f5ee80764
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953536
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block/953536
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/track/158q3fa4ZMoMYWdiYWD5NL.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/158q3fa4ZMoMYWdiYWD5NL
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T17:25:41Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xd187b73e98d79ea31d4b4b87c44eba577ffdb46cd77997db2f7afb7f5ee80764","isrc":"USLF20900012","name":"Love Sex Magic (feat. Justin Timberlake)","registered_at":"2026-06-06T09:14:35Z","spotify_id":"158q3fa4ZMoMYWdiYWD5NL","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd187b73e98d79ea31d4b4b87c44eba577ffdb46cd77997db2f7afb7f5ee80764. Chain 2 (Bitcoin): anchored in block 953536 (2026-06-13T17:25:41Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/158q3fa4ZMoMYWdiYWD5NL.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/158q3fa4ZMoMYWdiYWD5NL.
  date published: 2026-06-13T17:25:41Z
  text: {"copyright_id":"0xd187b73e98d79ea31d4b4b87c44eba577ffdb46cd77997db2f7afb7f5ee80764","isrc":"USLF20900012","name":"Love Sex Magic (feat. Justin Timberlake)","registered_at":"2026-06-06T09:14:35Z","spotify_id":"158q3fa4ZMoMYWdiYWD5NL","type":"track"}

Ice Box - Radio Edit
type: MusicRecording
duration: PT4M1S
duration ms: 241053
explicit: false
by artist: Omarion
in album: R&B - 100 Hits - The Greatest R n B album - 100 R & B Classics featuring Usher, Pitbull and Justin Timberlake
  type: MusicAlbum
  date published: 2013-06-24
isrc code: USSM10606307
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-06T16:20:19+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xafd577bed59101c5335cdc03ea9c2546e34414cac33d78f07dae31ddcf07accc
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953536
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block/953536
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/track/55rYS9Jv66HKukCHFjoxbY.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/55rYS9Jv66HKukCHFjoxbY
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T17:25:41Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xafd577bed59101c5335cdc03ea9c2546e34414cac33d78f07dae31ddcf07accc","isrc":"USSM10606307","name":"Ice Box - Radio Edit","registered_at":"2026-06-06T16:20:19Z","spotify_id":"55rYS9Jv66HKukCHFjoxbY","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xafd577bed59101c5335cdc03ea9c2546e34414cac33d78f07dae31ddcf07accc. Chain 2 (Bitcoin): anchored in block 953536 (2026-06-13T17:25:41Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/55rYS9Jv66HKukCHFjoxbY.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/55rYS9Jv66HKukCHFjoxbY.
  date published: 2026-06-13T17:25:41Z
  text: {"copyright_id":"0xafd577bed59101c5335cdc03ea9c2546e34414cac33d78f07dae31ddcf07accc","isrc":"USSM10606307","name":"Ice Box - Radio Edit","registered_at":"2026-06-06T16:20:19Z","spotify_id":"55rYS9Jv66HKukCHFjoxbY","type":"track"}

Fantasy
type: MusicRecording
duration: PT4M3S
duration ms: 243493
explicit: false
by artist: Mariah Carey
in album: R&B - 100 Hits - The Greatest R n B album - 100 R & B Classics featuring Usher, Pitbull and Justin Timberlake
  type: MusicAlbum
  date published: 2013-06-24
isrc code: USSM19501031
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-01T04:22:20+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x391a57e42e0415f0241df8dbfb4ed207a9e5af48b45d8adafa4819edcbe3d58d
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953513
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block/953513
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/track/1IMWrhSDUDmaZqnG2PdWAQ.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1IMWrhSDUDmaZqnG2PdWAQ
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T12:47:07Z
additional property: OTSCanonicalRecord
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x391a57e42e0415f0241df8dbfb4ed207a9e5af48b45d8adafa4819edcbe3d58d. Chain 2 (Bitcoin): anchored in block 953513 (2026-06-13T12:47:07Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/1IMWrhSDUDmaZqnG2PdWAQ.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1IMWrhSDUDmaZqnG2PdWAQ.
  date published: 2026-06-13T12:47:07Z

Gettin' Grown
type: MusicRecording
duration: PT4M13S
duration ms: 253800
explicit: false
by artist: CeeLo Green
in album: R&B - 100 Hits - The Greatest R n B album - 100 R & B Classics featuring Usher, Pitbull and Justin Timberlake
  type: MusicAlbum
  date published: 2013-06-24
isrc code: USAR10200194
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-07T11:44:35+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x685a463d046d61e65e1736bf0d2bd715f891bc8f74b7b28974a2e722f1304f0c
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953536
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block/953536
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/track/2RhPDNJRGKNRrVGMJDklOs.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2RhPDNJRGKNRrVGMJDklOs
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T17:25:41Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x685a463d046d61e65e1736bf0d2bd715f891bc8f74b7b28974a2e722f1304f0c","isrc":"USAR10200194","name":"Gettin' Grown","registered_at":"2026-06-07T11:44:35Z","spotify_id":"2RhPDNJRGKNRrVGMJDklOs","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x685a463d046d61e65e1736bf0d2bd715f891bc8f74b7b28974a2e722f1304f0c. Chain 2 (Bitcoin): anchored in block 953536 (2026-06-13T17:25:41Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/2RhPDNJRGKNRrVGMJDklOs.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2RhPDNJRGKNRrVGMJDklOs.
  date published: 2026-06-13T17:25:41Z
  text: {"copyright_id":"0x685a463d046d61e65e1736bf0d2bd715f891bc8f74b7b28974a2e722f1304f0c","isrc":"USAR10200194","name":"Gettin' Grown","registered_at":"2026-06-07T11:44:35Z","spotify_id":"2RhPDNJRGKNRrVGMJDklOs","type":"track"}

U Know What's Up
type: MusicRecording
duration: PT4M0S
duration ms: 240813
explicit: false
by artist: Donell Jones
in album: R&B - 100 Hits - The Greatest R n B album - 100 R & B Classics featuring Usher, Pitbull and Justin Timberlake
  type: MusicAlbum
  date published: 2013-06-24
isrc code: USLF29900137
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-04T13:59:27+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xf7c301acbffc2586005e4c83d647d456050f01a4b8115ac0d210f3c20dcfc974
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953536
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block/953536
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/track/5fOjuMefGWK9qnwBfmvZDR.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5fOjuMefGWK9qnwBfmvZDR
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T17:25:41Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xf7c301acbffc2586005e4c83d647d456050f01a4b8115ac0d210f3c20dcfc974","isrc":"USLF29900137","name":"U Know What's Up","registered_at":"2026-06-04T13:59:27Z","spotify_id":"5fOjuMefGWK9qnwBfmvZDR","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf7c301acbffc2586005e4c83d647d456050f01a4b8115ac0d210f3c20dcfc974. Chain 2 (Bitcoin): anchored in block 953536 (2026-06-13T17:25:41Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/5fOjuMefGWK9qnwBfmvZDR.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5fOjuMefGWK9qnwBfmvZDR.
  date published: 2026-06-13T17:25:41Z
  text: {"copyright_id":"0xf7c301acbffc2586005e4c83d647d456050f01a4b8115ac0d210f3c20dcfc974","isrc":"USLF29900137","name":"U Know What's Up","registered_at":"2026-06-04T13:59:27Z","spotify_id":"5fOjuMefGWK9qnwBfmvZDR","type":"track"}

Hold My Hand (with Akon)
type: MusicRecording
duration: PT3M32S
duration ms: 212226
explicit: false
by artist: Michael Jackson
by artist: Akon
in album: R&B - 100 Hits - The Greatest R n B album - 100 R & B Classics featuring Usher, Pitbull and Justin Timberlake
  type: MusicAlbum
  date published: 2013-06-24
isrc code: USSM11004243
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-06T01:34:39+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x14778cede807caa24f7b5ef5749522d53481c36c48769986ff9a082ba078cd13
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953528
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block/953528
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/track/5MtbypkYkGoYIhmVat6p0t.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5MtbypkYkGoYIhmVat6p0t
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T15:41:10Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x14778cede807caa24f7b5ef5749522d53481c36c48769986ff9a082ba078cd13","isrc":"USSM11004243","name":"Hold My Hand (with Akon)","registered_at":"2026-06-06T01:34:39Z","spotify_id":"5MtbypkYkGoYIhmVat6p0t","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x14778cede807caa24f7b5ef5749522d53481c36c48769986ff9a082ba078cd13. Chain 2 (Bitcoin): anchored in block 953528 (2026-06-13T15:41:10Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/5MtbypkYkGoYIhmVat6p0t.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5MtbypkYkGoYIhmVat6p0t.
  date published: 2026-06-13T15:41:10Z
  text: {"copyright_id":"0x14778cede807caa24f7b5ef5749522d53481c36c48769986ff9a082ba078cd13","isrc":"USSM11004243","name":"Hold My Hand (with Akon)","registered_at":"2026-06-06T01:34:39Z","spotify_id":"5MtbypkYkGoYIhmVat6p0t","type":"track"}

Stole
type: MusicRecording
duration: PT3M55S
duration ms: 235426
explicit: false
by artist: Kelly Rowland
in album: R&B - 100 Hits - The Greatest R n B album - 100 R & B Classics featuring Usher, Pitbull and Justin Timberlake
  type: MusicAlbum
  date published: 2013-06-24
isrc code: USSM10211177
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-07T06:29:16+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x5605ffb66cec83ef84879694ae3a14440c1f52da65d8cc86e9426fe185fcdf73
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953528
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block/953528
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/track/2VhwwLgIAEQr5ZHangpf9U.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2VhwwLgIAEQr5ZHangpf9U
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T15:41:10Z
additional property: OTSCanonicalRecord
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5605ffb66cec83ef84879694ae3a14440c1f52da65d8cc86e9426fe185fcdf73. Chain 2 (Bitcoin): anchored in block 953528 (2026-06-13T15:41:10Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/2VhwwLgIAEQr5ZHangpf9U.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2VhwwLgIAEQr5ZHangpf9U.
  date published: 2026-06-13T15:41:10Z

No One
type: MusicRecording
duration: PT4M7S
duration ms: 247013
explicit: false
by artist: Alicia Keys
in album: R&B - 100 Hits - The Greatest R n B album - 100 R & B Classics featuring Usher, Pitbull and Justin Timberlake
  type: MusicAlbum
  date published: 2013-06-24
isrc code: USJAY0700187
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-05T16:04:13+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xa1a5fd3a5bfaea65f38b374ead93a46a3f832d3d94363f4475c861d7de3899da
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953513
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block/953513
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/track/2KYT4dWhMF3YZ0oLDfb9Br.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2KYT4dWhMF3YZ0oLDfb9Br
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T12:47:07Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xa1a5fd3a5bfaea65f38b374ead93a46a3f832d3d94363f4475c861d7de3899da","isrc":"USJAY0700187","name":"No One","registered_at":"2026-06-05T16:04:13Z","spotify_id":"2KYT4dWhMF3YZ0oLDfb9Br","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa1a5fd3a5bfaea65f38b374ead93a46a3f832d3d94363f4475c861d7de3899da. Chain 2 (Bitcoin): anchored in block 953513 (2026-06-13T12:47:07Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/2KYT4dWhMF3YZ0oLDfb9Br.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2KYT4dWhMF3YZ0oLDfb9Br.
  date published: 2026-06-13T12:47:07Z
  text: {"copyright_id":"0xa1a5fd3a5bfaea65f38b374ead93a46a3f832d3d94363f4475c861d7de3899da","isrc":"USJAY0700187","name":"No One","registered_at":"2026-06-05T16:04:13Z","spotify_id":"2KYT4dWhMF3YZ0oLDfb9Br","type":"track"}

Best Thing I Never Had
type: MusicRecording
duration: PT4M13S
duration ms: 253746
explicit: false
by artist: Beyoncé
in album: R&B - 100 Hits - The Greatest R n B album - 100 R & B Classics featuring Usher, Pitbull and Justin Timberlake
  type: MusicAlbum
  date published: 2013-06-24
isrc code: USSM11102904
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-04T11:06:11+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x2cbeb44c7b55ca806100be4b879d9fd7da3e4b1227eaade564ee87a50c2fb7fa
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953536
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block/953536
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/track/5IYFNZTsGhFybZjrBcHQ8h.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5IYFNZTsGhFybZjrBcHQ8h
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T17:25:41Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x2cbeb44c7b55ca806100be4b879d9fd7da3e4b1227eaade564ee87a50c2fb7fa","isrc":"USSM11102904","name":"Best Thing I Never Had","registered_at":"2026-06-04T11:06:11Z","spotify_id":"5IYFNZTsGhFybZjrBcHQ8h","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2cbeb44c7b55ca806100be4b879d9fd7da3e4b1227eaade564ee87a50c2fb7fa. Chain 2 (Bitcoin): anchored in block 953536 (2026-06-13T17:25:41Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/5IYFNZTsGhFybZjrBcHQ8h.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5IYFNZTsGhFybZjrBcHQ8h.
  date published: 2026-06-13T17:25:41Z
  text: {"copyright_id":"0x2cbeb44c7b55ca806100be4b879d9fd7da3e4b1227eaade564ee87a50c2fb7fa","isrc":"USSM11102904","name":"Best Thing I Never Had","registered_at":"2026-06-04T11:06:11Z","spotify_id":"5IYFNZTsGhFybZjrBcHQ8h","type":"track"}

Used to Love U
type: MusicRecording
duration: PT3M30S
duration ms: 210866
explicit: false
by artist: John Legend
in album: R&B - 100 Hits - The Greatest R n B album - 100 R & B Classics featuring Usher, Pitbull and Justin Timberlake
  type: MusicAlbum
  date published: 2013-06-24
isrc code: USSM20403198
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-04T07:49:17+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xb313f7aa40f36612f6530812a68633e0107147a9f6447d12a78e2f18732e0a7f
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953536
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block/953536
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/track/4C7AWXuPloduYmDUWOPdbx.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4C7AWXuPloduYmDUWOPdbx
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T17:25:41Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xb313f7aa40f36612f6530812a68633e0107147a9f6447d12a78e2f18732e0a7f","isrc":"USSM20403198","name":"Used to Love U","registered_at":"2026-06-04T07:49:17Z","spotify_id":"4C7AWXuPloduYmDUWOPdbx","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb313f7aa40f36612f6530812a68633e0107147a9f6447d12a78e2f18732e0a7f. Chain 2 (Bitcoin): anchored in block 953536 (2026-06-13T17:25:41Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/4C7AWXuPloduYmDUWOPdbx.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4C7AWXuPloduYmDUWOPdbx.
  date published: 2026-06-13T17:25:41Z
  text: {"copyright_id":"0xb313f7aa40f36612f6530812a68633e0107147a9f6447d12a78e2f18732e0a7f","isrc":"USSM20403198","name":"Used to Love U","registered_at":"2026-06-04T07:49:17Z","spotify_id":"4C7AWXuPloduYmDUWOPdbx","type":"track"}

My Love Is Your Love
type: MusicRecording
duration: PT4M21S
duration ms: 261573
explicit: false
by artist: Whitney Houston
in album: R&B - 100 Hits - The Greatest R n B album - 100 R & B Classics featuring Usher, Pitbull and Justin Timberlake
  type: MusicAlbum
  date published: 2013-06-24
isrc code: USAR19800140
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-01T08:39:56+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x1a701e2f0a302579f2f9f7da6516650851e1bc73ca2393fab49877dc213d8d2b
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953536
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block/953536
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/track/1zfcu59NIQXdBptITvbJIU.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1zfcu59NIQXdBptITvbJIU
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T17:25:41Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x1a701e2f0a302579f2f9f7da6516650851e1bc73ca2393fab49877dc213d8d2b","isrc":"USAR19800140","name":"My Love Is Your Love","registered_at":"2026-06-01T08:39:56Z","spotify_id":"1zfcu59NIQXdBptITvbJIU","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1a701e2f0a302579f2f9f7da6516650851e1bc73ca2393fab49877dc213d8d2b. Chain 2 (Bitcoin): anchored in block 953536 (2026-06-13T17:25:41Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/1zfcu59NIQXdBptITvbJIU.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1zfcu59NIQXdBptITvbJIU.
  date published: 2026-06-13T17:25:41Z
  text: {"copyright_id":"0x1a701e2f0a302579f2f9f7da6516650851e1bc73ca2393fab49877dc213d8d2b","isrc":"USAR19800140","name":"My Love Is Your Love","registered_at":"2026-06-01T08:39:56Z","spotify_id":"1zfcu59NIQXdBptITvbJIU","type":"track"}

The Color of Love - Radio Edit
type: MusicRecording
duration: PT4M33S
duration ms: 273800
explicit: false
by artist: Boyz II Men
in album: R&B - 100 Hits - The Greatest R n B album - 100 R & B Classics featuring Usher, Pitbull and Justin Timberlake
  type: MusicAlbum
  date published: 2013-06-24
isrc code: USAR10200179
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-07T13:28:59+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x5e292537d952daab9e19181eeba9e7005a40165a1f3986bcdcd27c654ebcc83d
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953536
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block/953536
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/track/3PiyrFniqZ7jR7mRxKdTG6.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3PiyrFniqZ7jR7mRxKdTG6
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T17:25:41Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x5e292537d952daab9e19181eeba9e7005a40165a1f3986bcdcd27c654ebcc83d","isrc":"USAR10200179","name":"The Color of Love - Radio Edit","registered_at":"2026-06-07T13:28:59Z","spotify_id":"3PiyrFniqZ7jR7mRxKdTG6","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5e292537d952daab9e19181eeba9e7005a40165a1f3986bcdcd27c654ebcc83d. Chain 2 (Bitcoin): anchored in block 953536 (2026-06-13T17:25:41Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/3PiyrFniqZ7jR7mRxKdTG6.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3PiyrFniqZ7jR7mRxKdTG6.
  date published: 2026-06-13T17:25:41Z
  text: {"copyright_id":"0x5e292537d952daab9e19181eeba9e7005a40165a1f3986bcdcd27c654ebcc83d","isrc":"USAR10200179","name":"The Color of Love - Radio Edit","registered_at":"2026-06-07T13:28:59Z","spotify_id":"3PiyrFniqZ7jR7mRxKdTG6","type":"track"}

How You Gonna Act Like That
type: MusicRecording
duration: PT4M54S
duration ms: 294693
explicit: false
by artist: Tyrese
in album: R&B - 100 Hits - The Greatest R n B album - 100 R & B Classics featuring Usher, Pitbull and Justin Timberlake
  type: MusicAlbum
  date published: 2013-06-24
isrc code: USJAY0200510
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-01T12:04:41+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x1570c25d2956bc592da888c37507280498a290267d969a62560f0014eb5767d8
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953515
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block/953515
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/track/0nLKtOKVvrjPJseYWi4myt.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0nLKtOKVvrjPJseYWi4myt
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T12:53:06Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x1570c25d2956bc592da888c37507280498a290267d969a62560f0014eb5767d8","isrc":"USJAY0200510","name":"How You Gonna Act Like That","registered_at":"2026-06-01T12:04:41Z","spotify_id":"0nLKtOKVvrjPJseYWi4myt","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1570c25d2956bc592da888c37507280498a290267d969a62560f0014eb5767d8. Chain 2 (Bitcoin): anchored in block 953515 (2026-06-13T12:53:06Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/0nLKtOKVvrjPJseYWi4myt.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0nLKtOKVvrjPJseYWi4myt.
  date published: 2026-06-13T12:53:06Z
  text: {"copyright_id":"0x1570c25d2956bc592da888c37507280498a290267d969a62560f0014eb5767d8","isrc":"USJAY0200510","name":"How You Gonna Act Like That","registered_at":"2026-06-01T12:04:41Z","spotify_id":"0nLKtOKVvrjPJseYWi4myt","type":"track"}

When I See U
type: MusicRecording
duration: PT3M37S
duration ms: 217546
explicit: false
by artist: Fantasia
in album: R&B - 100 Hits - The Greatest R n B album - 100 R & B Classics featuring Usher, Pitbull and Justin Timberlake
  type: MusicAlbum
  date published: 2013-06-24
isrc code: GBCTA0600240
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-04T10:50:52+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x115b1b9a04b0e7448ce1aebb34e455cc315f1edb885d9cd1275c078928bb5653
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953536
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block/953536
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/track/3e83fBqwS5VBoeABwqgFzS.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3e83fBqwS5VBoeABwqgFzS
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T17:25:41Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x115b1b9a04b0e7448ce1aebb34e455cc315f1edb885d9cd1275c078928bb5653","isrc":"GBCTA0600240","name":"When I See U","registered_at":"2026-06-04T10:50:52Z","spotify_id":"3e83fBqwS5VBoeABwqgFzS","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x115b1b9a04b0e7448ce1aebb34e455cc315f1edb885d9cd1275c078928bb5653. Chain 2 (Bitcoin): anchored in block 953536 (2026-06-13T17:25:41Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/3e83fBqwS5VBoeABwqgFzS.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3e83fBqwS5VBoeABwqgFzS.
  date published: 2026-06-13T17:25:41Z
  text: {"copyright_id":"0x115b1b9a04b0e7448ce1aebb34e455cc315f1edb885d9cd1275c078928bb5653","isrc":"GBCTA0600240","name":"When I See U","registered_at":"2026-06-04T10:50:52Z","spotify_id":"3e83fBqwS5VBoeABwqgFzS","type":"track"}

In the Air (feat. Keri Hilson) - Radio Edit
type: MusicRecording
duration: PT3M36S
duration ms: 216160
explicit: false
by artist: Chip
by artist: Keri Hilson
in album: R&B - 100 Hits - The Greatest R n B album - 100 R & B Classics featuring Usher, Pitbull and Justin Timberlake
  type: MusicAlbum
  date published: 2013-06-24
isrc code: GBARL1100173
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-08T01:04:08+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xae41c44ccf6189bbd701348318afad146fdbdd8039325ac07385c1ffa54747ca
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953528
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block/953528
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/track/0RDvBaQcLVN6cEEJwJTX9Q.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0RDvBaQcLVN6cEEJwJTX9Q
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T15:41:10Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xae41c44ccf6189bbd701348318afad146fdbdd8039325ac07385c1ffa54747ca","isrc":"GBARL1100173","name":"In the Air (feat. Keri Hilson) - Radio Edit","registered_at":"2026-06-08T01:04:08Z","spotify_id":"0RDvBaQcLVN6cEEJwJTX9Q","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xae41c44ccf6189bbd701348318afad146fdbdd8039325ac07385c1ffa54747ca. Chain 2 (Bitcoin): anchored in block 953528 (2026-06-13T15:41:10Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/0RDvBaQcLVN6cEEJwJTX9Q.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0RDvBaQcLVN6cEEJwJTX9Q.
  date published: 2026-06-13T15:41:10Z
  text: {"copyright_id":"0xae41c44ccf6189bbd701348318afad146fdbdd8039325ac07385c1ffa54747ca","isrc":"GBARL1100173","name":"In the Air (feat. Keri Hilson) - Radio Edit","registered_at":"2026-06-08T01:04:08Z","spotify_id":"0RDvBaQcLVN6cEEJwJTX9Q","type":"track"}

Too Close - Radio Edit
type: MusicRecording
duration: PT4M19S
duration ms: 259400
explicit: false
by artist: Next
in album: R&B - 100 Hits - The Greatest R n B album - 100 R & B Classics featuring Usher, Pitbull and Justin Timberlake
  type: MusicAlbum
  date published: 2013-06-24
isrc code: USAR19901208
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-07T06:29:16+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x8cc893b5e3fda9550e9df9f9429fb0f02d6a889645973ce58d1cbd0a0cee8952
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953528
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block/953528
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/track/5avYE6HN6jBXM294oQUZSo.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5avYE6HN6jBXM294oQUZSo
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T15:41:10Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x8cc893b5e3fda9550e9df9f9429fb0f02d6a889645973ce58d1cbd0a0cee8952","isrc":"USAR19901208","name":"Too Close - Radio Edit","registered_at":"2026-06-07T06:29:16Z","spotify_id":"5avYE6HN6jBXM294oQUZSo","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8cc893b5e3fda9550e9df9f9429fb0f02d6a889645973ce58d1cbd0a0cee8952. Chain 2 (Bitcoin): anchored in block 953528 (2026-06-13T15:41:10Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/5avYE6HN6jBXM294oQUZSo.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5avYE6HN6jBXM294oQUZSo.
  date published: 2026-06-13T15:41:10Z
  text: {"copyright_id":"0x8cc893b5e3fda9550e9df9f9429fb0f02d6a889645973ce58d1cbd0a0cee8952","isrc":"USAR19901208","name":"Too Close - Radio Edit","registered_at":"2026-06-07T06:29:16Z","spotify_id":"5avYE6HN6jBXM294oQUZSo","type":"track"}

It's Not That Easy
type: MusicRecording
duration: PT3M23S
duration ms: 203373
explicit: false
by artist: Lemar
in album: R&B - 100 Hits - The Greatest R n B album - 100 R & B Classics featuring Usher, Pitbull and Justin Timberlake
  type: MusicAlbum
  date published: 2013-06-24
isrc code: GBARL0600941
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-07T18:50:37+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x3948a7f646fbbbdb3a60f37d578b516d7c6e5f23103e2f5638ea13f40344a37c
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953515
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block/953515
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/track/4dRYpPve6TKn6ZJgmq6CpX.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4dRYpPve6TKn6ZJgmq6CpX
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T12:53:06Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x3948a7f646fbbbdb3a60f37d578b516d7c6e5f23103e2f5638ea13f40344a37c","isrc":"GBARL0600941","name":"It's Not That Easy","registered_at":"2026-06-07T18:50:37Z","spotify_id":"4dRYpPve6TKn6ZJgmq6CpX","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3948a7f646fbbbdb3a60f37d578b516d7c6e5f23103e2f5638ea13f40344a37c. Chain 2 (Bitcoin): anchored in block 953515 (2026-06-13T12:53:06Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/4dRYpPve6TKn6ZJgmq6CpX.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4dRYpPve6TKn6ZJgmq6CpX.
  date published: 2026-06-13T12:53:06Z
  text: {"copyright_id":"0x3948a7f646fbbbdb3a60f37d578b516d7c6e5f23103e2f5638ea13f40344a37c","isrc":"GBARL0600941","name":"It's Not That Easy","registered_at":"2026-06-07T18:50:37Z","spotify_id":"4dRYpPve6TKn6ZJgmq6CpX","type":"track"}

Try Sleeping with a Broken Heart
type: MusicRecording
duration: PT4M9S
duration ms: 249013
explicit: false
by artist: Alicia Keys
in album: R&B - 100 Hits - The Greatest R n B album - 100 R & B Classics featuring Usher, Pitbull and Justin Timberlake
  type: MusicAlbum
  date published: 2013-06-24
isrc code: USJAY0900254
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-07T06:27:02+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x96e96f3d693edc2e9ee92ef5bbac0b58bc8b314219d4088b0cb4834523b798a2
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953528
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block/953528
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/track/4QCOlnyJShMte9mEakQwd5.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4QCOlnyJShMte9mEakQwd5
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T15:41:10Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x96e96f3d693edc2e9ee92ef5bbac0b58bc8b314219d4088b0cb4834523b798a2","isrc":"USJAY0900254","name":"Try Sleeping with a Broken Heart","registered_at":"2026-06-07T06:27:02Z","spotify_id":"4QCOlnyJShMte9mEakQwd5","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x96e96f3d693edc2e9ee92ef5bbac0b58bc8b314219d4088b0cb4834523b798a2. Chain 2 (Bitcoin): anchored in block 953528 (2026-06-13T15:41:10Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/4QCOlnyJShMte9mEakQwd5.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4QCOlnyJShMte9mEakQwd5.
  date published: 2026-06-13T15:41:10Z
  text: {"copyright_id":"0x96e96f3d693edc2e9ee92ef5bbac0b58bc8b314219d4088b0cb4834523b798a2","isrc":"USJAY0900254","name":"Try Sleeping with a Broken Heart","registered_at":"2026-06-07T06:27:02Z","spotify_id":"4QCOlnyJShMte9mEakQwd5","type":"track"}

U Got It Bad
type: MusicRecording
duration: PT4M7S
duration ms: 247840
explicit: false
by artist: USHER
in album: R&B - 100 Hits - The Greatest R n B album - 100 R & B Classics featuring Usher, Pitbull and Justin Timberlake
  type: MusicAlbum
  date published: 2013-06-24
isrc code: USAR10100232
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-01T05:30:47+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x3f4218dd2997e3fba42a70fa59759f62132ea35380de215c5d2ef5bb66603353
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953513
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block/953513
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/track/5dXTnOKo3x5vzGSDIBDS4y.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5dXTnOKo3x5vzGSDIBDS4y
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T12:47:07Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x3f4218dd2997e3fba42a70fa59759f62132ea35380de215c5d2ef5bb66603353","isrc":"USAR10100232","name":"U Got It Bad","registered_at":"2026-06-01T05:30:47Z","spotify_id":"5dXTnOKo3x5vzGSDIBDS4y","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3f4218dd2997e3fba42a70fa59759f62132ea35380de215c5d2ef5bb66603353. Chain 2 (Bitcoin): anchored in block 953513 (2026-06-13T12:47:07Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/5dXTnOKo3x5vzGSDIBDS4y.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5dXTnOKo3x5vzGSDIBDS4y.
  date published: 2026-06-13T12:47:07Z
  text: {"copyright_id":"0x3f4218dd2997e3fba42a70fa59759f62132ea35380de215c5d2ef5bb66603353","isrc":"USAR10100232","name":"U Got It Bad","registered_at":"2026-06-01T05:30:47Z","spotify_id":"5dXTnOKo3x5vzGSDIBDS4y","type":"track"}

Back & Forth
type: MusicRecording
duration: PT3M51S
duration ms: 231093
explicit: false
by artist: Aaliyah
in album: R&B - 100 Hits - The Greatest R n B album - 100 R & B Classics featuring Usher, Pitbull and Justin Timberlake
  type: MusicAlbum
  date published: 2013-06-24
isrc code: USJI19400001
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-06T22:46:51+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x3ec6b82fd56e2746fe1b8f4a95e74481e75356891998ba2eef3cfd07da4aedca
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953515
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block/953515
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/track/37C4gzPFE9pp27o4uVmXZe.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/37C4gzPFE9pp27o4uVmXZe
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T12:53:06Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x3ec6b82fd56e2746fe1b8f4a95e74481e75356891998ba2eef3cfd07da4aedca","isrc":"USJI19400001","name":"Back & Forth","registered_at":"2026-06-06T22:46:51Z","spotify_id":"37C4gzPFE9pp27o4uVmXZe","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3ec6b82fd56e2746fe1b8f4a95e74481e75356891998ba2eef3cfd07da4aedca. Chain 2 (Bitcoin): anchored in block 953515 (2026-06-13T12:53:06Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/37C4gzPFE9pp27o4uVmXZe.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/37C4gzPFE9pp27o4uVmXZe.
  date published: 2026-06-13T12:53:06Z
  text: {"copyright_id":"0x3ec6b82fd56e2746fe1b8f4a95e74481e75356891998ba2eef3cfd07da4aedca","isrc":"USJI19400001","name":"Back & Forth","registered_at":"2026-06-06T22:46:51Z","spotify_id":"37C4gzPFE9pp27o4uVmXZe","type":"track"}

There You Go
type: MusicRecording
duration: PT3M22S
duration ms: 202800
explicit: false
by artist: P!nk
in album: R&B - 100 Hits - The Greatest R n B album - 100 R & B Classics featuring Usher, Pitbull and Justin Timberlake
  type: MusicAlbum
  date published: 2013-06-24
isrc code: USLF29900351
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-04T04:20:52+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xa2b6d705fd45ca25dbfb674c8ce49f3134812e011e896050f4c262796f1ff10d
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953528
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block/953528
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/track/4143AYEcUL6XDERbKMuZRo.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4143AYEcUL6XDERbKMuZRo
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T15:41:10Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xa2b6d705fd45ca25dbfb674c8ce49f3134812e011e896050f4c262796f1ff10d","isrc":"USLF29900351","name":"There You Go","registered_at":"2026-06-04T04:20:52Z","spotify_id":"4143AYEcUL6XDERbKMuZRo","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa2b6d705fd45ca25dbfb674c8ce49f3134812e011e896050f4c262796f1ff10d. Chain 2 (Bitcoin): anchored in block 953528 (2026-06-13T15:41:10Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/4143AYEcUL6XDERbKMuZRo.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4143AYEcUL6XDERbKMuZRo.
  date published: 2026-06-13T15:41:10Z
  text: {"copyright_id":"0xa2b6d705fd45ca25dbfb674c8ce49f3134812e011e896050f4c262796f1ff10d","isrc":"USLF29900351","name":"There You Go","registered_at":"2026-06-04T04:20:52Z","spotify_id":"4143AYEcUL6XDERbKMuZRo","type":"track"}

Cooler Than Me - Single Mix
type: MusicRecording
duration: PT3M33S
duration ms: 213293
explicit: false
by artist: Mike Posner
by artist: Gigamesh
in album: R&B - 100 Hits - The Greatest R n B album - 100 R & B Classics featuring Usher, Pitbull and Justin Timberlake
  type: MusicAlbum
  date published: 2013-06-24
isrc code: USJAY1000035
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-01T03:29:35+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x7e43780a5186aa7f996da3c3dede5e1ef0b20f501497bbb42fa298adea5bfc76
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953528
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block/953528
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/track/3StsCGztAJ2LAAQp8Qyz98.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3StsCGztAJ2LAAQp8Qyz98
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T15:41:10Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x7e43780a5186aa7f996da3c3dede5e1ef0b20f501497bbb42fa298adea5bfc76","isrc":"USJAY1000035","name":"Cooler Than Me - Single Mix","registered_at":"2026-06-01T03:29:35Z","spotify_id":"3StsCGztAJ2LAAQp8Qyz98","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7e43780a5186aa7f996da3c3dede5e1ef0b20f501497bbb42fa298adea5bfc76. Chain 2 (Bitcoin): anchored in block 953528 (2026-06-13T15:41:10Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/3StsCGztAJ2LAAQp8Qyz98.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3StsCGztAJ2LAAQp8Qyz98.
  date published: 2026-06-13T15:41:10Z
  text: {"copyright_id":"0x7e43780a5186aa7f996da3c3dede5e1ef0b20f501497bbb42fa298adea5bfc76","isrc":"USJAY1000035","name":"Cooler Than Me - Single Mix","registered_at":"2026-06-01T03:29:35Z","spotify_id":"3StsCGztAJ2LAAQp8Qyz98","type":"track"}

Girlfriend
type: MusicRecording
duration: PT3M24S
duration ms: 204493
explicit: false
by artist: B2K
in album: R&B - 100 Hits - The Greatest R n B album - 100 R & B Classics featuring Usher, Pitbull and Justin Timberlake
  type: MusicAlbum
  date published: 2013-06-24
isrc code: USSM10300441
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-06T22:28:43+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x5b398ff13b42e9322e8e00d83e7c327ab238edeb6d7d3ae1d06cba65e6ac020e
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953515
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block/953515
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/track/5ew7Czg3LXXS3L90DpPzMk.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5ew7Czg3LXXS3L90DpPzMk
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T12:53:06Z
additional property: OTSCanonicalRecord
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5b398ff13b42e9322e8e00d83e7c327ab238edeb6d7d3ae1d06cba65e6ac020e. Chain 2 (Bitcoin): anchored in block 953515 (2026-06-13T12:53:06Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/5ew7Czg3LXXS3L90DpPzMk.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5ew7Czg3LXXS3L90DpPzMk.
  date published: 2026-06-13T12:53:06Z

Cry Me a River
type: MusicRecording
duration: PT4M48S
duration ms: 288360
explicit: false
by artist: Justin Timberlake
in album: R&B - 100 Hits - The Greatest R n B album - 100 R & B Classics featuring Usher, Pitbull and Justin Timberlake
  type: MusicAlbum
  date published: 2013-06-24
isrc code: USJI10200366
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-01T04:23:27+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xb8908c40c84c6876b5a21c5fc133fd41aa4a8020ab8fb9c44c89b7009eeec232
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953536
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block/953536
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/track/024YU7tQQUDkLLFXlarP4X.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/024YU7tQQUDkLLFXlarP4X
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T17:25:41Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xb8908c40c84c6876b5a21c5fc133fd41aa4a8020ab8fb9c44c89b7009eeec232","isrc":"USJI10200366","name":"Cry Me a River","registered_at":"2026-06-01T04:23:27Z","spotify_id":"024YU7tQQUDkLLFXlarP4X","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb8908c40c84c6876b5a21c5fc133fd41aa4a8020ab8fb9c44c89b7009eeec232. Chain 2 (Bitcoin): anchored in block 953536 (2026-06-13T17:25:41Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/024YU7tQQUDkLLFXlarP4X.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/024YU7tQQUDkLLFXlarP4X.
  date published: 2026-06-13T17:25:41Z
  text: {"copyright_id":"0xb8908c40c84c6876b5a21c5fc133fd41aa4a8020ab8fb9c44c89b7009eeec232","isrc":"USJI10200366","name":"Cry Me a River","registered_at":"2026-06-01T04:23:27Z","spotify_id":"024YU7tQQUDkLLFXlarP4X","type":"track"}

Spotlight
type: MusicRecording
duration: PT4M10S
duration ms: 250373
explicit: false
by artist: Jennifer Hudson
in album: R&B - 100 Hits - The Greatest R n B album - 100 R & B Classics featuring Usher, Pitbull and Justin Timberlake
  type: MusicAlbum
  date published: 2013-06-24
isrc code: USAR10800074
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-04T10:49:02+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xf6ad73c044815d41d4f2c4774581187ed2894f227fde8a99f9e91878de2a1b45
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953515
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block/953515
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/track/2Zw6IIGbB2mCN6oAOaMW1j.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2Zw6IIGbB2mCN6oAOaMW1j
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T12:53:06Z
additional property: OTSCanonicalRecord
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf6ad73c044815d41d4f2c4774581187ed2894f227fde8a99f9e91878de2a1b45. Chain 2 (Bitcoin): anchored in block 953515 (2026-06-13T12:53:06Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/2Zw6IIGbB2mCN6oAOaMW1j.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2Zw6IIGbB2mCN6oAOaMW1j.
  date published: 2026-06-13T12:53:06Z

Just Kickin' It
type: MusicRecording
duration: PT3M24S
duration ms: 204613
explicit: false
by artist: Xscape
in album: R&B - 100 Hits - The Greatest R n B album - 100 R & B Classics featuring Usher, Pitbull and Justin Timberlake
  type: MusicAlbum
  date published: 2013-06-24
isrc code: USSM10026724
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-08T01:01:27+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x4a21c0e31f7f1613ca5beb8fbb20c55f2c8a84c3dc1559d95384fc8df0ad7c1e
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953528
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block/953528
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/track/3GyIYfY9CWUPseeb8iBDaL.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3GyIYfY9CWUPseeb8iBDaL
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T15:41:10Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x4a21c0e31f7f1613ca5beb8fbb20c55f2c8a84c3dc1559d95384fc8df0ad7c1e","isrc":"USSM10026724","name":"Just Kickin' It","registered_at":"2026-06-08T01:01:27Z","spotify_id":"3GyIYfY9CWUPseeb8iBDaL","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4a21c0e31f7f1613ca5beb8fbb20c55f2c8a84c3dc1559d95384fc8df0ad7c1e. Chain 2 (Bitcoin): anchored in block 953528 (2026-06-13T15:41:10Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/3GyIYfY9CWUPseeb8iBDaL.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3GyIYfY9CWUPseeb8iBDaL.
  date published: 2026-06-13T15:41:10Z
  text: {"copyright_id":"0x4a21c0e31f7f1613ca5beb8fbb20c55f2c8a84c3dc1559d95384fc8df0ad7c1e","isrc":"USSM10026724","name":"Just Kickin' It","registered_at":"2026-06-08T01:01:27Z","spotify_id":"3GyIYfY9CWUPseeb8iBDaL","type":"track"}

100 Yard Dash
type: MusicRecording
duration: PT2M20S
duration ms: 140426
explicit: false
by artist: Raphael Saadiq
in album: R&B - 100 Hits - The Greatest R n B album - 100 R & B Classics featuring Usher, Pitbull and Justin Timberlake
  type: MusicAlbum
  date published: 2013-06-24
isrc code: USSM10802217
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-05T10:32:17+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x052b8acb823faf65eb3ebb408346d70e5fe58cbd7d737e22e838e46d40337487
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953528
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block/953528
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/track/3HiOludgUKJtniNCrGZfyG.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3HiOludgUKJtniNCrGZfyG
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T15:41:10Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x052b8acb823faf65eb3ebb408346d70e5fe58cbd7d737e22e838e46d40337487","isrc":"USSM10802217","name":"100 Yard Dash","registered_at":"2026-06-05T10:32:17Z","spotify_id":"3HiOludgUKJtniNCrGZfyG","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x052b8acb823faf65eb3ebb408346d70e5fe58cbd7d737e22e838e46d40337487. Chain 2 (Bitcoin): anchored in block 953528 (2026-06-13T15:41:10Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/3HiOludgUKJtniNCrGZfyG.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3HiOludgUKJtniNCrGZfyG.
  date published: 2026-06-13T15:41:10Z
  text: {"copyright_id":"0x052b8acb823faf65eb3ebb408346d70e5fe58cbd7d737e22e838e46d40337487","isrc":"USSM10802217","name":"100 Yard Dash","registered_at":"2026-06-05T10:32:17Z","spotify_id":"3HiOludgUKJtniNCrGZfyG","type":"track"}

Boy You Knock Me Out - Single Edit
type: MusicRecording
duration: PT3M59S
duration ms: 239013
explicit: false
by artist: Tatyana Ali
in album: R&B - 100 Hits - The Greatest R n B album - 100 R & B Classics featuring Usher, Pitbull and Justin Timberlake
  type: MusicAlbum
  date published: 2013-06-24
isrc code: USSM19804196
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-07T18:47:29+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x5763578423f1ab9404e14dcc755b64a5af5f5edee376cad26ca98f20bdb105f4
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953515
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block/953515
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/track/6iGDujtLtAsakcqVZRMXMK.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6iGDujtLtAsakcqVZRMXMK
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T12:53:06Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x5763578423f1ab9404e14dcc755b64a5af5f5edee376cad26ca98f20bdb105f4","isrc":"USSM19804196","name":"Boy You Knock Me Out - Single Edit","registered_at":"2026-06-07T18:47:29Z","spotify_id":"6iGDujtLtAsakcqVZRMXMK","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5763578423f1ab9404e14dcc755b64a5af5f5edee376cad26ca98f20bdb105f4. Chain 2 (Bitcoin): anchored in block 953515 (2026-06-13T12:53:06Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/6iGDujtLtAsakcqVZRMXMK.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6iGDujtLtAsakcqVZRMXMK.
  date published: 2026-06-13T12:53:06Z
  text: {"copyright_id":"0x5763578423f1ab9404e14dcc755b64a5af5f5edee376cad26ca98f20bdb105f4","isrc":"USSM19804196","name":"Boy You Knock Me Out - Single Edit","registered_at":"2026-06-07T18:47:29Z","spotify_id":"6iGDujtLtAsakcqVZRMXMK","type":"track"}

Girlfriend
type: MusicRecording
duration: PT4M13S
duration ms: 253600
explicit: false
by artist: *NSYNC
in album: R&B - 100 Hits - The Greatest R n B album - 100 R & B Classics featuring Usher, Pitbull and Justin Timberlake
  type: MusicAlbum
  date published: 2013-06-24
isrc code: USJI10100232
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-07T06:26:22+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xa48587cb6e88302eadca7d95b06dca0f8fbfe6bf6fccbd9570d80bf3108725ea
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953528
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block/953528
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/track/4gbxhNBqx8og5wtbORyAXT.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4gbxhNBqx8og5wtbORyAXT
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T15:41:10Z
additional property: OTSCanonicalRecord
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa48587cb6e88302eadca7d95b06dca0f8fbfe6bf6fccbd9570d80bf3108725ea. Chain 2 (Bitcoin): anchored in block 953528 (2026-06-13T15:41:10Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/4gbxhNBqx8og5wtbORyAXT.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4gbxhNBqx8og5wtbORyAXT.
  date published: 2026-06-13T15:41:10Z

Sign Your Name
type: MusicRecording
duration: PT4M38S
duration ms: 278173
explicit: false
by artist: Sananda Maitreya
in album: R&B - 100 Hits - The Greatest R n B album - 100 R & B Classics featuring Usher, Pitbull and Justin Timberlake
  type: MusicAlbum
  date published: 2013-06-24
isrc code: GBBBN8702035
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-04T15:08:15+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xfe80147a1e2e9222dba38ffe90efe91296f2e2b61f8c09834a5ef0f68007c99e
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953528
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block/953528
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/track/40MLhSPcJ2jcxOdFhlm9WU.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/40MLhSPcJ2jcxOdFhlm9WU
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T15:41:10Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xfe80147a1e2e9222dba38ffe90efe91296f2e2b61f8c09834a5ef0f68007c99e","isrc":"GBBBN8702035","name":"Sign Your Name","registered_at":"2026-06-04T15:08:15Z","spotify_id":"40MLhSPcJ2jcxOdFhlm9WU","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfe80147a1e2e9222dba38ffe90efe91296f2e2b61f8c09834a5ef0f68007c99e. Chain 2 (Bitcoin): anchored in block 953528 (2026-06-13T15:41:10Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/40MLhSPcJ2jcxOdFhlm9WU.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/40MLhSPcJ2jcxOdFhlm9WU.
  date published: 2026-06-13T15:41:10Z
  text: {"copyright_id":"0xfe80147a1e2e9222dba38ffe90efe91296f2e2b61f8c09834a5ef0f68007c99e","isrc":"GBBBN8702035","name":"Sign Your Name","registered_at":"2026-06-04T15:08:15Z","spotify_id":"40MLhSPcJ2jcxOdFhlm9WU","type":"track"}

Any Love
type: MusicRecording
duration: PT4M24S
duration ms: 264533
explicit: false
by artist: Luther Vandross
in album: R&B - 100 Hits - The Greatest R n B album - 100 R & B Classics featuring Usher, Pitbull and Justin Timberlake
  type: MusicAlbum
  date published: 2013-06-24
isrc code: USSM18800015
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-08T18:38:53+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x001f1001777553ae4f8745daf94a48d520d68883e5daa6ebd6f9566caeff776e
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953520
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block/953520
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/track/3orsxXPSmX7IxcgpP7PvT8.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3orsxXPSmX7IxcgpP7PvT8
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T13:32:09Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x001f1001777553ae4f8745daf94a48d520d68883e5daa6ebd6f9566caeff776e","isrc":"USSM18800015","name":"Any Love","registered_at":"2026-06-08T18:38:53Z","spotify_id":"3orsxXPSmX7IxcgpP7PvT8","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x001f1001777553ae4f8745daf94a48d520d68883e5daa6ebd6f9566caeff776e. Chain 2 (Bitcoin): anchored in block 953520 (2026-06-13T13:32:09Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/3orsxXPSmX7IxcgpP7PvT8.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3orsxXPSmX7IxcgpP7PvT8.
  date published: 2026-06-13T13:32:09Z
  text: {"copyright_id":"0x001f1001777553ae4f8745daf94a48d520d68883e5daa6ebd6f9566caeff776e","isrc":"USSM18800015","name":"Any Love","registered_at":"2026-06-08T18:38:53Z","spotify_id":"3orsxXPSmX7IxcgpP7PvT8","type":"track"}

Right Here - Human Nature Radio Mix
type: MusicRecording
duration: PT3M46S
duration ms: 226946
explicit: false
by artist: SWV
in album: R&B - 100 Hits - The Greatest R n B album - 100 R & B Classics featuring Usher, Pitbull and Justin Timberlake
  type: MusicAlbum
  date published: 2013-06-24
isrc code: USRC19305619
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-07T13:26:26+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xebcdbc8ec978830a16ad41a8b121c04159a14b5112cf294ad0cadbd47329ee4b
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953515
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block/953515
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/track/2nJn0ymsjHc7PIedGNXFkK.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2nJn0ymsjHc7PIedGNXFkK
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T12:53:06Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xebcdbc8ec978830a16ad41a8b121c04159a14b5112cf294ad0cadbd47329ee4b","isrc":"USRC19305619","name":"Right Here - Human Nature Radio Mix","registered_at":"2026-06-07T13:26:26Z","spotify_id":"2nJn0ymsjHc7PIedGNXFkK","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xebcdbc8ec978830a16ad41a8b121c04159a14b5112cf294ad0cadbd47329ee4b. Chain 2 (Bitcoin): anchored in block 953515 (2026-06-13T12:53:06Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/2nJn0ymsjHc7PIedGNXFkK.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2nJn0ymsjHc7PIedGNXFkK.
  date published: 2026-06-13T12:53:06Z
  text: {"copyright_id":"0xebcdbc8ec978830a16ad41a8b121c04159a14b5112cf294ad0cadbd47329ee4b","isrc":"USRC19305619","name":"Right Here - Human Nature Radio Mix","registered_at":"2026-06-07T13:26:26Z","spotify_id":"2nJn0ymsjHc7PIedGNXFkK","type":"track"}

Charlene
type: MusicRecording
duration: PT4M6S
duration ms: 246773
explicit: false
by artist: Anthony Hamilton
in album: R&B - 100 Hits - The Greatest R n B album - 100 R & B Classics featuring Usher, Pitbull and Justin Timberlake
  type: MusicAlbum
  date published: 2013-06-24
isrc code: USAR10300821
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-08T10:44:47+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xfef86bece4ab5ba533aa48a66a39dc4cb532bb174a07e15fdd924302835caf7e
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953528
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block/953528
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/track/034zuoXsRkRVW7T4hv4qmu.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/034zuoXsRkRVW7T4hv4qmu
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T15:41:10Z
additional property: OTSCanonicalRecord
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfef86bece4ab5ba533aa48a66a39dc4cb532bb174a07e15fdd924302835caf7e. Chain 2 (Bitcoin): anchored in block 953528 (2026-06-13T15:41:10Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/034zuoXsRkRVW7T4hv4qmu.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/034zuoXsRkRVW7T4hv4qmu.
  date published: 2026-06-13T15:41:10Z

Gone Till November (feat. Refugee All Stars) - Radio Edit
type: MusicRecording
duration: PT3M18S
duration ms: 198986
explicit: false
by artist: Wyclef Jean
by artist: Refugee All Stars
in album: R&B - 100 Hits - The Greatest R n B album - 100 R & B Classics featuring Usher, Pitbull and Justin Timberlake
  type: MusicAlbum
  date published: 2013-06-24
isrc code: USSM19702750
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-08T18:33:11+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x8613ddc6baf65293c112d72372046fdfd04a97295c5f69bba1e136f22b2fec3c
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953520
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block/953520
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/track/0IvT95SWpMXpPv7udiis4q.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0IvT95SWpMXpPv7udiis4q
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T13:32:09Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x8613ddc6baf65293c112d72372046fdfd04a97295c5f69bba1e136f22b2fec3c","isrc":"USSM19702750","name":"Gone Till November (feat. Refugee All Stars) - Radio Edit","registered_at":"2026-06-08T18:33:11Z","spotify_id":"0IvT95SWpMXpPv7udiis4q","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8613ddc6baf65293c112d72372046fdfd04a97295c5f69bba1e136f22b2fec3c. Chain 2 (Bitcoin): anchored in block 953520 (2026-06-13T13:32:09Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/0IvT95SWpMXpPv7udiis4q.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0IvT95SWpMXpPv7udiis4q.
  date published: 2026-06-13T13:32:09Z
  text: {"copyright_id":"0x8613ddc6baf65293c112d72372046fdfd04a97295c5f69bba1e136f22b2fec3c","isrc":"USSM19702750","name":"Gone Till November (feat. Refugee All Stars) - Radio Edit","registered_at":"2026-06-08T18:33:11Z","spotify_id":"0IvT95SWpMXpPv7udiis4q","type":"track"}

Charlie, Last Name Wilson
type: MusicRecording
duration: PT3M35S
duration ms: 215866
explicit: false
by artist: Charlie Wilson
in album: R&B - 100 Hits - The Greatest R n B album - 100 R & B Classics featuring Usher, Pitbull and Justin Timberlake
  type: MusicAlbum
  date published: 2013-06-24
isrc code: USJI10500148
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-08T10:42:42+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x54a8cf49fd83de67c644af562bfcfd75ca48c0384429cda734f648c77e8fb1a7
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953520
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block/953520
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/track/1laWO4yFmXyGGEG82GL5IO.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1laWO4yFmXyGGEG82GL5IO
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T13:32:09Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x54a8cf49fd83de67c644af562bfcfd75ca48c0384429cda734f648c77e8fb1a7","isrc":"USJI10500148","name":"Charlie, Last Name Wilson","registered_at":"2026-06-08T10:42:42Z","spotify_id":"1laWO4yFmXyGGEG82GL5IO","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x54a8cf49fd83de67c644af562bfcfd75ca48c0384429cda734f648c77e8fb1a7. Chain 2 (Bitcoin): anchored in block 953520 (2026-06-13T13:32:09Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/1laWO4yFmXyGGEG82GL5IO.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1laWO4yFmXyGGEG82GL5IO.
  date published: 2026-06-13T13:32:09Z
  text: {"copyright_id":"0x54a8cf49fd83de67c644af562bfcfd75ca48c0384429cda734f648c77e8fb1a7","isrc":"USJI10500148","name":"Charlie, Last Name Wilson","registered_at":"2026-06-08T10:42:42Z","spotify_id":"1laWO4yFmXyGGEG82GL5IO","type":"track"}

Soon as I Get Home
type: MusicRecording
duration: PT5M8S
duration ms: 308600
explicit: false
by artist: Babyface
in album: R&B - 100 Hits - The Greatest R n B album - 100 R & B Classics featuring Usher, Pitbull and Justin Timberlake
  type: MusicAlbum
  date published: 2013-06-24
isrc code: USSM19907797
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-08T18:36:27+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xf91c40408447edd77528887133e2f31426b915a1af4c92083d290b73fb22b41f
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953520
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block/953520
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/track/6pJV33CF24DNEkhcFSGkEQ.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6pJV33CF24DNEkhcFSGkEQ
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T13:32:09Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xf91c40408447edd77528887133e2f31426b915a1af4c92083d290b73fb22b41f","isrc":"USSM19907797","name":"Soon as I Get Home","registered_at":"2026-06-08T18:36:27Z","spotify_id":"6pJV33CF24DNEkhcFSGkEQ","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf91c40408447edd77528887133e2f31426b915a1af4c92083d290b73fb22b41f. Chain 2 (Bitcoin): anchored in block 953520 (2026-06-13T13:32:09Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/6pJV33CF24DNEkhcFSGkEQ.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6pJV33CF24DNEkhcFSGkEQ.
  date published: 2026-06-13T13:32:09Z
  text: {"copyright_id":"0xf91c40408447edd77528887133e2f31426b915a1af4c92083d290b73fb22b41f","isrc":"USSM19907797","name":"Soon as I Get Home","registered_at":"2026-06-08T18:36:27Z","spotify_id":"6pJV33CF24DNEkhcFSGkEQ","type":"track"}

I'm Sprung
type: MusicRecording
duration: PT3M6S
duration ms: 186133
explicit: false
by artist: T-Pain
in album: R&B - 100 Hits - The Greatest R n B album - 100 R & B Classics featuring Usher, Pitbull and Justin Timberlake
  type: MusicAlbum
  date published: 2013-06-24
isrc code: USJI10500486
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-06T22:31:34+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x03bf5a1294923a6083189dc3dba0eeddb6f5e2a91aef03751a03682526e260ac
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953515
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block/953515
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/track/1BR8ihvrxcaSKm3NCUOktO.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1BR8ihvrxcaSKm3NCUOktO
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T12:53:06Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x03bf5a1294923a6083189dc3dba0eeddb6f5e2a91aef03751a03682526e260ac","isrc":"USJI10500486","name":"I'm Sprung","registered_at":"2026-06-06T22:31:34Z","spotify_id":"1BR8ihvrxcaSKm3NCUOktO","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x03bf5a1294923a6083189dc3dba0eeddb6f5e2a91aef03751a03682526e260ac. Chain 2 (Bitcoin): anchored in block 953515 (2026-06-13T12:53:06Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/1BR8ihvrxcaSKm3NCUOktO.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1BR8ihvrxcaSKm3NCUOktO.
  date published: 2026-06-13T12:53:06Z
  text: {"copyright_id":"0x03bf5a1294923a6083189dc3dba0eeddb6f5e2a91aef03751a03682526e260ac","isrc":"USJI10500486","name":"I'm Sprung","registered_at":"2026-06-06T22:31:34Z","spotify_id":"1BR8ihvrxcaSKm3NCUOktO","type":"track"}

Let the Sun Shine
type: MusicRecording
duration: PT2M59S
duration ms: 179800
explicit: false
by artist: Labrinth
in album: R&B - 100 Hits - The Greatest R n B album - 100 R & B Classics featuring Usher, Pitbull and Justin Timberlake
  type: MusicAlbum
  date published: 2013-06-24
isrc code: GBHMU1000031
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-04T08:52:39+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x4723c2af23505ae8521d4c8a80418df44fe46a4e5355646157181fedf11e1db3
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953520
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block/953520
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/track/0fEeshMM04vQcgrM6mR8e8.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0fEeshMM04vQcgrM6mR8e8
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T13:32:09Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x4723c2af23505ae8521d4c8a80418df44fe46a4e5355646157181fedf11e1db3","isrc":"GBHMU1000031","name":"Let the Sun Shine","registered_at":"2026-06-04T08:52:39Z","spotify_id":"0fEeshMM04vQcgrM6mR8e8","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4723c2af23505ae8521d4c8a80418df44fe46a4e5355646157181fedf11e1db3. Chain 2 (Bitcoin): anchored in block 953520 (2026-06-13T13:32:09Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/0fEeshMM04vQcgrM6mR8e8.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0fEeshMM04vQcgrM6mR8e8.
  date published: 2026-06-13T13:32:09Z
  text: {"copyright_id":"0x4723c2af23505ae8521d4c8a80418df44fe46a4e5355646157181fedf11e1db3","isrc":"GBHMU1000031","name":"Let the Sun Shine","registered_at":"2026-06-04T08:52:39Z","spotify_id":"0fEeshMM04vQcgrM6mR8e8","type":"track"}

Everybody in Love
type: MusicRecording
duration: PT3M17S
duration ms: 197026
explicit: false
by artist: JLS
in album: R&B - 100 Hits - The Greatest R n B album - 100 R & B Classics featuring Usher, Pitbull and Justin Timberlake
  type: MusicAlbum
  date published: 2013-06-24
isrc code: GBARL0900733
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-08T18:32:22+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x057518657f161e533b405499abacf7a919f3d9438c82904e0ccc1b41c24aa26c
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953528
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block/953528
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/track/2BY4olHZMkZx4GEDLy9FOS.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2BY4olHZMkZx4GEDLy9FOS
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T15:41:10Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x057518657f161e533b405499abacf7a919f3d9438c82904e0ccc1b41c24aa26c","isrc":"GBARL0900733","name":"Everybody in Love","registered_at":"2026-06-08T18:32:22Z","spotify_id":"2BY4olHZMkZx4GEDLy9FOS","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x057518657f161e533b405499abacf7a919f3d9438c82904e0ccc1b41c24aa26c. Chain 2 (Bitcoin): anchored in block 953528 (2026-06-13T15:41:10Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/2BY4olHZMkZx4GEDLy9FOS.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2BY4olHZMkZx4GEDLy9FOS.
  date published: 2026-06-13T15:41:10Z
  text: {"copyright_id":"0x057518657f161e533b405499abacf7a919f3d9438c82904e0ccc1b41c24aa26c","isrc":"GBARL0900733","name":"Everybody in Love","registered_at":"2026-06-08T18:32:22Z","spotify_id":"2BY4olHZMkZx4GEDLy9FOS","type":"track"}

Ms. Jackson - Radio Mix
type: MusicRecording
duration: PT3M58S
duration ms: 238826
explicit: false
by artist: Outkast
in album: R&B - 100 Hits - The Greatest R n B album - 100 R & B Classics featuring Usher, Pitbull and Justin Timberlake
  type: MusicAlbum
  date published: 2013-06-24
isrc code: USLF20000517
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-04T13:07:08+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xe09fee5d16301093339774dcf3ba03ab31a5ff87e00c3ceb8a17797aecd685c5
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953528
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block/953528
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/track/4hTZNimQzSOpFI1NljSFEA.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4hTZNimQzSOpFI1NljSFEA
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T15:41:10Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xe09fee5d16301093339774dcf3ba03ab31a5ff87e00c3ceb8a17797aecd685c5","isrc":"USLF20000517","name":"Ms. Jackson - Radio Mix","registered_at":"2026-06-04T13:07:08Z","spotify_id":"4hTZNimQzSOpFI1NljSFEA","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe09fee5d16301093339774dcf3ba03ab31a5ff87e00c3ceb8a17797aecd685c5. Chain 2 (Bitcoin): anchored in block 953528 (2026-06-13T15:41:10Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/4hTZNimQzSOpFI1NljSFEA.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4hTZNimQzSOpFI1NljSFEA.
  date published: 2026-06-13T15:41:10Z
  text: {"copyright_id":"0xe09fee5d16301093339774dcf3ba03ab31a5ff87e00c3ceb8a17797aecd685c5","isrc":"USLF20000517","name":"Ms. Jackson - Radio Mix","registered_at":"2026-06-04T13:07:08Z","spotify_id":"4hTZNimQzSOpFI1NljSFEA","type":"track"}

Christmas, With Love Always
type: MusicAlbum
date published: 2021-11-19
track: One More Sleep
  type: MusicRecording
  duration: PT3M59S
  duration ms: 239520
  explicit: false
  by artist: Leona Lewis
  in album: Christmas, With Love Always
    type: MusicAlbum
    date published: 2021-11-19
  isrc code: GBHMU1300298
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-04T06:27:24+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x23e95dbb607d1e6ee85fe2d3729cf95b7cbf099cad5d826ceb5092a5927bbbfc
  additional property: OTSHash
  additional property: OTSBitcoinBlock
    type: PropertyValue
    value: 956304
  additional property: OTSBitcoinBlockVerifyURL
    type: PropertyValue
    value: https://blockstream.info/api/block/956304
  additional property: OTSRecordURL
    type: PropertyValue
    value: https://artists.proofprofile.net/proofs/track/7DTGg5rrbUY2sPVg4OEaRr.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/7DTGg5rrbUY2sPVg4OEaRr
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-02T03:55:08Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0x23e95dbb607d1e6ee85fe2d3729cf95b7cbf099cad5d826ceb5092a5927bbbfc","isrc":"GBHMU1300298","name":"One More Sleep","registered_at":"2026-06-04T06:27:24Z","spotify_id":"7DTGg5rrbUY2sPVg4OEaRr","type":"track"}
  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x23e95dbb607d1e6ee85fe2d3729cf95b7cbf099cad5d826ceb5092a5927bbbfc. Chain 2 (Bitcoin): anchored in block 956304 (2026-07-02T03:55:08Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/7DTGg5rrbUY2sPVg4OEaRr.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/7DTGg5rrbUY2sPVg4OEaRr.
    date published: 2026-07-02T03:55:08Z
    text: {"copyright_id":"0x23e95dbb607d1e6ee85fe2d3729cf95b7cbf099cad5d826ceb5092a5927bbbfc","isrc":"GBHMU1300298","name":"One More Sleep","registered_at":"2026-06-04T06:27:24Z","spotify_id":"7DTGg5rrbUY2sPVg4OEaRr","type":"track"}
track: Winter Wonderland
  type: MusicRecording
  duration: PT2M24S
  duration ms: 144133
  explicit: false
  by artist: Leona Lewis
  in album: Christmas, With Love Always
    type: MusicAlbum
    date published: 2021-11-19
  isrc code: GBHMU1300408
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-04T11:54:46+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x0ba45480aada5c92bc6a18d54c88b46cd6e639e46b956423df4b1f2a50b39112
  additional property: OTSHash
  additional property: OTSBitcoinBlock
    type: PropertyValue
    value: 956304
  additional property: OTSBitcoinBlockVerifyURL
    type: PropertyValue
    value: https://blockstream.info/api/block/956304
  additional property: OTSRecordURL
    type: PropertyValue
    value: https://artists.proofprofile.net/proofs/track/48F48IDA4yJwQTWdSGQn1Z.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/48F48IDA4yJwQTWdSGQn1Z
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-02T03:55:08Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0x0ba45480aada5c92bc6a18d54c88b46cd6e639e46b956423df4b1f2a50b39112","isrc":"GBHMU1300408","name":"Winter Wonderland","registered_at":"2026-06-04T11:54:46Z","spotify_id":"48F48IDA4yJwQTWdSGQn1Z","type":"track"}
  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0ba45480aada5c92bc6a18d54c88b46cd6e639e46b956423df4b1f2a50b39112. Chain 2 (Bitcoin): anchored in block 956304 (2026-07-02T03:55:08Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/48F48IDA4yJwQTWdSGQn1Z.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/48F48IDA4yJwQTWdSGQn1Z.
    date published: 2026-07-02T03:55:08Z
    text: {"copyright_id":"0x0ba45480aada5c92bc6a18d54c88b46cd6e639e46b956423df4b1f2a50b39112","isrc":"GBHMU1300408","name":"Winter Wonderland","registered_at":"2026-06-04T11:54:46Z","spotify_id":"48F48IDA4yJwQTWdSGQn1Z","type":"track"}
track: White Christmas
  type: MusicRecording
  duration: PT3M9S
  duration ms: 189120
  explicit: false
  by artist: Leona Lewis
  in album: Christmas, With Love Always
    type: MusicAlbum
    date published: 2021-11-19
  isrc code: GBHMU1300413
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-18T13:02:05+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x05d5fdbed0b221bdf16ac8bbc5ee3dcef8865e5de1c97faa5fc062d093e4b106
  additional property: OTSHash
  additional property: OTSBitcoinBlock
    type: PropertyValue
    value: 956375
  additional property: OTSBitcoinBlockVerifyURL
    type: PropertyValue
    value: https://blockstream.info/api/block/956375
  additional property: OTSRecordURL
    type: PropertyValue
    value: https://artists.proofprofile.net/proofs/track/0Al9Ej6HvWauZtwYabHAXj.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0Al9Ej6HvWauZtwYabHAXj
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-02T16:51:38Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0x05d5fdbed0b221bdf16ac8bbc5ee3dcef8865e5de1c97faa5fc062d093e4b106","isrc":"GBHMU1300413","name":"White Christmas","registered_at":"2026-06-18T13:02:05Z","spotify_id":"0Al9Ej6HvWauZtwYabHAXj","type":"track"}
  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x05d5fdbed0b221bdf16ac8bbc5ee3dcef8865e5de1c97faa5fc062d093e4b106. Chain 2 (Bitcoin): anchored in block 956375 (2026-07-02T16:51:38Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/0Al9Ej6HvWauZtwYabHAXj.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0Al9Ej6HvWauZtwYabHAXj.
    date published: 2026-07-02T16:51:38Z
    text: {"copyright_id":"0x05d5fdbed0b221bdf16ac8bbc5ee3dcef8865e5de1c97faa5fc062d093e4b106","isrc":"GBHMU1300413","name":"White Christmas","registered_at":"2026-06-18T13:02:05Z","spotify_id":"0Al9Ej6HvWauZtwYabHAXj","type":"track"}
track: Your Hallelujah
  type: MusicRecording
  duration: PT4M14S
  duration ms: 254253
  explicit: false
  by artist: Leona Lewis
  in album: Christmas, With Love Always
    type: MusicAlbum
    date published: 2021-11-19
  isrc code: GBHMU1300406
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-19T08:23:44+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x39a6c346bc4198aee489a3ad4fbecaf30cbc0506d49c6dab52005745f5ad9a27
  additional property: OTSHash
  additional property: OTSBitcoinBlock
    type: PropertyValue
    value: 956375
  additional property: OTSBitcoinBlockVerifyURL
    type: PropertyValue
    value: https://blockstream.info/api/block/956375
  additional property: OTSRecordURL
    type: PropertyValue
    value: https://artists.proofprofile.net/proofs/track/0zvvWS2X6Ls7UjLSOE67Kc.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0zvvWS2X6Ls7UjLSOE67Kc
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-02T16:51:38Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0x39a6c346bc4198aee489a3ad4fbecaf30cbc0506d49c6dab52005745f5ad9a27","isrc":"GBHMU1300406","name":"Your Hallelujah","registered_at":"2026-06-19T08:23:44Z","spotify_id":"0zvvWS2X6Ls7UjLSOE67Kc","type":"track"}
  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x39a6c346bc4198aee489a3ad4fbecaf30cbc0506d49c6dab52005745f5ad9a27. Chain 2 (Bitcoin): anchored in block 956375 (2026-07-02T16:51:38Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/0zvvWS2X6Ls7UjLSOE67Kc.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0zvvWS2X6Ls7UjLSOE67Kc.
    date published: 2026-07-02T16:51:38Z
    text: {"copyright_id":"0x39a6c346bc4198aee489a3ad4fbecaf30cbc0506d49c6dab52005745f5ad9a27","isrc":"GBHMU1300406","name":"Your Hallelujah","registered_at":"2026-06-19T08:23:44Z","spotify_id":"0zvvWS2X6Ls7UjLSOE67Kc","type":"track"}
track: Christmas (Baby Please Come Home)
  type: MusicRecording
  duration: PT2M37S
  duration ms: 157173
  explicit: false
  by artist: Leona Lewis
  in album: Christmas, With Love Always
    type: MusicAlbum
    date published: 2021-11-19
  isrc code: GBHMU1300410
  additional property: CopyrightID
  additional property: CopyrightStatus
  additional property: CopyrightRegisteredAt
  additional property: CopyrightChainExplorerURL
  additional property: OTSHash
  additional property: OTSBitcoinBlock
  additional property: OTSBitcoinBlockVerifyURL
  additional property: OTSRecordURL
  additional property: OTSVerificationAPI
  additional property: OTSTimestamp
  additional property: OTSCanonicalRecord
  additional property: OTSVerifyInstructions
  subject of: OpenTimestamps Proof of Existence
track: Mr Right
track: O Holy Night
track: I Wish it Could Be Christmas Everyday
track: Ave Maria
track: Silent Night
track: Kiss Me It's Christmas (feat. Ne-Yo)
track: If I Can't Have You

CopyrightID
type: PropertyValue

CopyrightStatus
type: PropertyValue
value: registered

CopyrightRegisteredAt
type: PropertyValue
value: 2026-06-19T04:58:06+00:00

CopyrightChainExplorerURL
type: PropertyValue
value: https://explorer.copyrightchains.com/tx/0x6b2245c43e106b4c3b6509b01c255fe9d3bbb4dcf774deb5ea7b7fa33fdb33e3

OTSHash
type: PropertyValue

OTSBitcoinBlock
type: PropertyValue
value: 956304

OTSBitcoinBlockVerifyURL
type: PropertyValue
value: https://blockstream.info/api/block/956304

OTSRecordURL
type: PropertyValue
value: https://artists.proofprofile.net/proofs/track/7lLsyNozIwRwA8SXNhlS5B.json

OTSVerificationAPI
type: PropertyValue
value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/7lLsyNozIwRwA8SXNhlS5B

OTSTimestamp
type: PropertyValue
value: 2026-07-02T03:55:08Z

OTSCanonicalRecord
type: PropertyValue
value: {"copyright_id":"0x6b2245c43e106b4c3b6509b01c255fe9d3bbb4dcf774deb5ea7b7fa33fdb33e3","isrc":"GBHMU1300410","name":"Christmas (Baby Please Come Home)","registered_at":"2026-06-19T04:58:06Z","spotify_id":"7lLsyNozIwRwA8SXNhlS5B","type":"track"}

OTSVerifyInstructions
type: PropertyValue
value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin

OpenTimestamps Proof of Existence
type: DigitalDocument
encoding format: application/vnd.opentimestamps.ots
description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6b2245c43e106b4c3b6509b01c255fe9d3bbb4dcf774deb5ea7b7fa33fdb33e3. Chain 2 (Bitcoin): anchored in block 956304 (2026-07-02T03:55:08Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/7lLsyNozIwRwA8SXNhlS5B.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/7lLsyNozIwRwA8SXNhlS5B.
date published: 2026-07-02T03:55:08Z
text: {"copyright_id":"0x6b2245c43e106b4c3b6509b01c255fe9d3bbb4dcf774deb5ea7b7fa33fdb33e3","isrc":"GBHMU1300410","name":"Christmas (Baby Please Come Home)","registered_at":"2026-06-19T04:58:06Z","spotify_id":"7lLsyNozIwRwA8SXNhlS5B","type":"track"}

Mr Right
type: MusicRecording
duration: PT3M14S
duration ms: 194386
explicit: false
by artist: Leona Lewis
in album: Christmas, With Love Always
  type: MusicAlbum
  date published: 2021-11-19
isrc code: GBHMU1300407
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-09T05:57:01+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x2c73cc5f95751ca9cf251d904ced83031454fcf372b3478f07008c443d8cafb1
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 956375
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block/956375
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/track/2NIauZfkiGnUZDILfvdpAL.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2NIauZfkiGnUZDILfvdpAL
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-02T16:51:38Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x2c73cc5f95751ca9cf251d904ced83031454fcf372b3478f07008c443d8cafb1","isrc":"GBHMU1300407","name":"Mr Right","registered_at":"2026-06-09T05:57:01Z","spotify_id":"2NIauZfkiGnUZDILfvdpAL","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2c73cc5f95751ca9cf251d904ced83031454fcf372b3478f07008c443d8cafb1. Chain 2 (Bitcoin): anchored in block 956375 (2026-07-02T16:51:38Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/2NIauZfkiGnUZDILfvdpAL.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2NIauZfkiGnUZDILfvdpAL.
  date published: 2026-07-02T16:51:38Z
  text: {"copyright_id":"0x2c73cc5f95751ca9cf251d904ced83031454fcf372b3478f07008c443d8cafb1","isrc":"GBHMU1300407","name":"Mr Right","registered_at":"2026-06-09T05:57:01Z","spotify_id":"2NIauZfkiGnUZDILfvdpAL","type":"track"}

O Holy Night
type: MusicRecording
duration: PT2M53S
duration ms: 173026
explicit: false
by artist: Leona Lewis
in album: Christmas, With Love Always
  type: MusicAlbum
  date published: 2021-11-19
isrc code: GBHMU1300415
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-10T15:21:55+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x8c46318ac700bba1e55c1982e0a023b5b2cb803bc06c3fa7409869cfd1b16ea7
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 956349
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block/956349
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/track/12hztOvrmuFw3i3kY0XcZW.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/12hztOvrmuFw3i3kY0XcZW
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-02T11:34:59Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x8c46318ac700bba1e55c1982e0a023b5b2cb803bc06c3fa7409869cfd1b16ea7","isrc":"GBHMU1300415","name":"O Holy Night","registered_at":"2026-06-10T15:21:55Z","spotify_id":"12hztOvrmuFw3i3kY0XcZW","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8c46318ac700bba1e55c1982e0a023b5b2cb803bc06c3fa7409869cfd1b16ea7. Chain 2 (Bitcoin): anchored in block 956349 (2026-07-02T11:34:59Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/12hztOvrmuFw3i3kY0XcZW.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/12hztOvrmuFw3i3kY0XcZW.
  date published: 2026-07-02T11:34:59Z
  text: {"copyright_id":"0x8c46318ac700bba1e55c1982e0a023b5b2cb803bc06c3fa7409869cfd1b16ea7","isrc":"GBHMU1300415","name":"O Holy Night","registered_at":"2026-06-10T15:21:55Z","spotify_id":"12hztOvrmuFw3i3kY0XcZW","type":"track"}

I Wish it Could Be Christmas Everyday
type: MusicRecording
duration: PT3M51S
duration ms: 231440
explicit: false
by artist: Leona Lewis
in album: Christmas, With Love Always
  type: MusicAlbum
  date published: 2021-11-19
isrc code: GBHMU1300409
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-08T01:43:23+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x03df8ea8424fce9daae1c520d88a77f6fccc2d9ba21f775d39d2ca85f3f316d9
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 956304
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block/956304
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/track/7BjuPXzn20vq6kiIZKaUYj.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/7BjuPXzn20vq6kiIZKaUYj
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-02T03:55:08Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x03df8ea8424fce9daae1c520d88a77f6fccc2d9ba21f775d39d2ca85f3f316d9","isrc":"GBHMU1300409","name":"I Wish it Could Be Christmas Everyday","registered_at":"2026-06-08T01:43:23Z","spotify_id":"7BjuPXzn20vq6kiIZKaUYj","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x03df8ea8424fce9daae1c520d88a77f6fccc2d9ba21f775d39d2ca85f3f316d9. Chain 2 (Bitcoin): anchored in block 956304 (2026-07-02T03:55:08Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/7BjuPXzn20vq6kiIZKaUYj.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/7BjuPXzn20vq6kiIZKaUYj.
  date published: 2026-07-02T03:55:08Z
  text: {"copyright_id":"0x03df8ea8424fce9daae1c520d88a77f6fccc2d9ba21f775d39d2ca85f3f316d9","isrc":"GBHMU1300409","name":"I Wish it Could Be Christmas Everyday","registered_at":"2026-06-08T01:43:23Z","spotify_id":"7BjuPXzn20vq6kiIZKaUYj","type":"track"}

Ave Maria
type: MusicRecording
duration: PT4M0S
duration ms: 240013
explicit: false
by artist: Leona Lewis
in album: Christmas, With Love Always
  type: MusicAlbum
  date published: 2021-11-19
isrc code: GBHMU1300414
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-11T04:41:05+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x6e2f937090c51e1ec20dec9a5ce7f1636aa6db83cb368e38192bddff870f6708
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 956375
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block/956375
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/track/36yh7DCCfJe85hVVLypqud.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/36yh7DCCfJe85hVVLypqud
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-02T16:51:38Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x6e2f937090c51e1ec20dec9a5ce7f1636aa6db83cb368e38192bddff870f6708","isrc":"GBHMU1300414","name":"Ave Maria","registered_at":"2026-06-11T04:41:05Z","spotify_id":"36yh7DCCfJe85hVVLypqud","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6e2f937090c51e1ec20dec9a5ce7f1636aa6db83cb368e38192bddff870f6708. Chain 2 (Bitcoin): anchored in block 956375 (2026-07-02T16:51:38Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/36yh7DCCfJe85hVVLypqud.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/36yh7DCCfJe85hVVLypqud.
  date published: 2026-07-02T16:51:38Z
  text: {"copyright_id":"0x6e2f937090c51e1ec20dec9a5ce7f1636aa6db83cb368e38192bddff870f6708","isrc":"GBHMU1300414","name":"Ave Maria","registered_at":"2026-06-11T04:41:05Z","spotify_id":"36yh7DCCfJe85hVVLypqud","type":"track"}

Silent Night
type: MusicRecording
duration: PT2M21S
duration ms: 141016
explicit: false
by artist: Leona Lewis
in album: Christmas, With Love Always
  type: MusicAlbum
  date published: 2021-11-19
isrc code: GBHMU1300412
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-22T22:16:25+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x11a93608b1b643b98591035a00a3d74fd2a12afa8fe544d86ff86d5a5331fa76
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 956894
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block/956894
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/track/3u0Mpsg53Ky3Ou47xcn65E.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3u0Mpsg53Ky3Ou47xcn65E
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-06T07:53:57Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x11a93608b1b643b98591035a00a3d74fd2a12afa8fe544d86ff86d5a5331fa76","isrc":"GBHMU1300412","name":"Silent Night","registered_at":"2026-06-22T22:16:25Z","spotify_id":"3u0Mpsg53Ky3Ou47xcn65E","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x11a93608b1b643b98591035a00a3d74fd2a12afa8fe544d86ff86d5a5331fa76. Chain 2 (Bitcoin): anchored in block 956894 (2026-07-06T07:53:57Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/3u0Mpsg53Ky3Ou47xcn65E.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3u0Mpsg53Ky3Ou47xcn65E.
  date published: 2026-07-06T07:53:57Z
  text: {"copyright_id":"0x11a93608b1b643b98591035a00a3d74fd2a12afa8fe544d86ff86d5a5331fa76","isrc":"GBHMU1300412","name":"Silent Night","registered_at":"2026-06-22T22:16:25Z","spotify_id":"3u0Mpsg53Ky3Ou47xcn65E","type":"track"}

Kiss Me It's Christmas (feat. Ne-Yo)
type: MusicRecording
duration: PT3M35S
duration ms: 215058
explicit: false
by artist: Leona Lewis
by artist: Ne-Yo
in album: Christmas, With Love Always
  type: MusicAlbum
  date published: 2021-11-19
isrc code: GBARL2101632
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-06T21:12:43+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x5dd351d68a293df12095ef28c62e0678a33489496d20b466d8c02a513a62729a
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953528
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block/953528
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/track/2fnM8L5RtKxH8XtdbFzxi9.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2fnM8L5RtKxH8XtdbFzxi9
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T15:41:10Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x5dd351d68a293df12095ef28c62e0678a33489496d20b466d8c02a513a62729a","isrc":"GBARL2101632","name":"Kiss Me It's Christmas (feat. Ne-Yo)","registered_at":"2026-06-06T21:12:43Z","spotify_id":"2fnM8L5RtKxH8XtdbFzxi9","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5dd351d68a293df12095ef28c62e0678a33489496d20b466d8c02a513a62729a. Chain 2 (Bitcoin): anchored in block 953528 (2026-06-13T15:41:10Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/2fnM8L5RtKxH8XtdbFzxi9.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2fnM8L5RtKxH8XtdbFzxi9.
  date published: 2026-06-13T15:41:10Z
  text: {"copyright_id":"0x5dd351d68a293df12095ef28c62e0678a33489496d20b466d8c02a513a62729a","isrc":"GBARL2101632","name":"Kiss Me It's Christmas (feat. Ne-Yo)","registered_at":"2026-06-06T21:12:43Z","spotify_id":"2fnM8L5RtKxH8XtdbFzxi9","type":"track"}

If I Can't Have You
type: MusicRecording
duration: PT4M0S
duration ms: 240122
explicit: false
by artist: Leona Lewis
in album: Christmas, With Love Always
  type: MusicAlbum
  date published: 2021-11-19
isrc code: GBARL2101059
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-09T02:45:21+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xd69dbb4c00e16c75ec97a646309b0b1991765c3d67a01bf408e9a4ea9a0bb658
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 956304
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block/956304
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/track/74vlkCzE1caPC5jmwilkzc.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/74vlkCzE1caPC5jmwilkzc
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-02T03:55:08Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xd69dbb4c00e16c75ec97a646309b0b1991765c3d67a01bf408e9a4ea9a0bb658","isrc":"GBARL2101059","name":"If I Can't Have You","registered_at":"2026-06-09T02:45:21Z","spotify_id":"74vlkCzE1caPC5jmwilkzc","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd69dbb4c00e16c75ec97a646309b0b1991765c3d67a01bf408e9a4ea9a0bb658. Chain 2 (Bitcoin): anchored in block 956304 (2026-07-02T03:55:08Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/74vlkCzE1caPC5jmwilkzc.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/74vlkCzE1caPC5jmwilkzc.
  date published: 2026-07-02T03:55:08Z
  text: {"copyright_id":"0xd69dbb4c00e16c75ec97a646309b0b1991765c3d67a01bf408e9a4ea9a0bb658","isrc":"GBARL2101059","name":"If I Can't Have You","registered_at":"2026-06-09T02:45:21Z","spotify_id":"74vlkCzE1caPC5jmwilkzc","type":"track"}

I Am (Deluxe)
type: MusicAlbum
date published: 2015-09-11
track: Thunder
  type: MusicRecording
  duration: PT3M43S
  duration ms: 223268
  explicit: false
  by artist: Leona Lewis
  in album: I Am (Deluxe)
    type: MusicAlbum
    date published: 2015-09-11
  isrc code: GBUM71501200
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-06T20:34:33+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x26250fa28d10434a3fb936ebf57c072936dc5eaceda5659f8fc75d43d57b5e6e
  additional property: OTSHash
  additional property: OTSBitcoinBlock
    type: PropertyValue
    value: 953528
  additional property: OTSBitcoinBlockVerifyURL
    type: PropertyValue
    value: https://blockstream.info/api/block/953528
  additional property: OTSRecordURL
    type: PropertyValue
    value: https://artists.proofprofile.net/proofs/track/32u02YbKcSoXZW0x2pBe74.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/32u02YbKcSoXZW0x2pBe74
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T15:41:10Z
  additional property: OTSCanonicalRecord
  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x26250fa28d10434a3fb936ebf57c072936dc5eaceda5659f8fc75d43d57b5e6e. Chain 2 (Bitcoin): anchored in block 953528 (2026-06-13T15:41:10Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/32u02YbKcSoXZW0x2pBe74.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/32u02YbKcSoXZW0x2pBe74.
    date published: 2026-06-13T15:41:10Z
track: Fire Under My Feet
  type: MusicRecording
  duration: PT3M35S
  duration ms: 215535
  explicit: false
  by artist: Leona Lewis
  in album: I Am (Deluxe)
    type: MusicAlbum
    date published: 2015-09-11
  isrc code: GBUM71501188
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-06T07:26:42+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x1a9ea59a5eb98833f86f9586a2263eeb80761c4cca093d9faeebfe6c198ba77d
  additional property: OTSHash
  additional property: OTSBitcoinBlock
    type: PropertyValue
    value: 953520
  additional property: OTSBitcoinBlockVerifyURL
    type: PropertyValue
    value: https://blockstream.info/api/block/953520
  additional property: OTSRecordURL
    type: PropertyValue
    value: https://artists.proofprofile.net/proofs/track/6NUeVfXG2GWGhlsAfZ0FfL.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6NUeVfXG2GWGhlsAfZ0FfL
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T13:32:09Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0x1a9ea59a5eb98833f86f9586a2263eeb80761c4cca093d9faeebfe6c198ba77d","isrc":"GBUM71501188","name":"Fire Under My Feet","registered_at":"2026-06-06T07:26:42Z","spotify_id":"6NUeVfXG2GWGhlsAfZ0FfL","type":"track"}
  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1a9ea59a5eb98833f86f9586a2263eeb80761c4cca093d9faeebfe6c198ba77d. Chain 2 (Bitcoin): anchored in block 953520 (2026-06-13T13:32:09Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/6NUeVfXG2GWGhlsAfZ0FfL.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6NUeVfXG2GWGhlsAfZ0FfL.
    date published: 2026-06-13T13:32:09Z
    text: {"copyright_id":"0x1a9ea59a5eb98833f86f9586a2263eeb80761c4cca093d9faeebfe6c198ba77d","isrc":"GBUM71501188","name":"Fire Under My Feet","registered_at":"2026-06-06T07:26:42Z","spotify_id":"6NUeVfXG2GWGhlsAfZ0FfL","type":"track"}
track: You Knew Me When
  type: MusicRecording
  duration: PT3M40S
  duration ms: 220557
  explicit: false
  by artist: Leona Lewis
  in album: I Am (Deluxe)
    type: MusicAlbum
    date published: 2015-09-11
  isrc code: GBUM71506291
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-08T18:28:42+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0xc5d97f6cffd8797003695d9f473d2953ef35a0981fb24046640d8bafdc2088e9
  additional property: OTSHash
  additional property: OTSBitcoinBlock
    type: PropertyValue
    value: 953528
  additional property: OTSBitcoinBlockVerifyURL
    type: PropertyValue
    value: https://blockstream.info/api/block/953528
  additional property: OTSRecordURL
    type: PropertyValue
    value: https://artists.proofprofile.net/proofs/track/0pW7lNBM7and8vGVQ6jMxo.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0pW7lNBM7and8vGVQ6jMxo
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T15:41:10Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0xc5d97f6cffd8797003695d9f473d2953ef35a0981fb24046640d8bafdc2088e9","isrc":"GBUM71506291","name":"You Knew Me When","registered_at":"2026-06-08T18:28:42Z","spotify_id":"0pW7lNBM7and8vGVQ6jMxo","type":"track"}
  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc5d97f6cffd8797003695d9f473d2953ef35a0981fb24046640d8bafdc2088e9. Chain 2 (Bitcoin): anchored in block 953528 (2026-06-13T15:41:10Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/0pW7lNBM7and8vGVQ6jMxo.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0pW7lNBM7and8vGVQ6jMxo.
    date published: 2026-06-13T15:41:10Z
    text: {"copyright_id":"0xc5d97f6cffd8797003695d9f473d2953ef35a0981fb24046640d8bafdc2088e9","isrc":"GBUM71506291","name":"You Knew Me When","registered_at":"2026-06-08T18:28:42Z","spotify_id":"0pW7lNBM7and8vGVQ6jMxo","type":"track"}
track: I Am
  type: MusicRecording
  duration: PT3M42S
  duration ms: 222567
  explicit: false
  by artist: Leona Lewis
  in album: I Am (Deluxe)
    type: MusicAlbum
    date published: 2015-09-11
  isrc code: GBUM71501192
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-09T01:31:25+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0xf33fc5452f01ac4c5da370cd5bd811d754b2a3bb08a1630b30bc994259754e44
  additional property: OTSHash
  additional property: OTSBitcoinBlock
    type: PropertyValue
    value: 953528
  additional property: OTSBitcoinBlockVerifyURL
    type: PropertyValue
    value: https://blockstream.info/api/block/953528
  additional property: OTSRecordURL
    type: PropertyValue
    value: https://artists.proofprofile.net/proofs/track/4umy667gzt7dLU5kejcY1h.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4umy667gzt7dLU5kejcY1h
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T15:41:10Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0xf33fc5452f01ac4c5da370cd5bd811d754b2a3bb08a1630b30bc994259754e44","isrc":"GBUM71501192","name":"I Am","registered_at":"2026-06-09T01:31:25Z","spotify_id":"4umy667gzt7dLU5kejcY1h","type":"track"}
  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf33fc5452f01ac4c5da370cd5bd811d754b2a3bb08a1630b30bc994259754e44. Chain 2 (Bitcoin): anchored in block 953528 (2026-06-13T15:41:10Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/4umy667gzt7dLU5kejcY1h.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4umy667gzt7dLU5kejcY1h.
    date published: 2026-06-13T15:41:10Z
    text: {"copyright_id":"0xf33fc5452f01ac4c5da370cd5bd811d754b2a3bb08a1630b30bc994259754e44","isrc":"GBUM71501192","name":"I Am","registered_at":"2026-06-09T01:31:25Z","spotify_id":"4umy667gzt7dLU5kejcY1h","type":"track"}
track: Ladders
  type: MusicRecording
  duration: PT3M26S
  duration ms: 206332
  explicit: false
  by artist: Leona Lewis
  in album: I Am (Deluxe)
    type: MusicAlbum
    date published: 2015-09-11
  isrc code: GBUM71501206
  additional property: CopyrightID
  additional property: CopyrightStatus
  additional property: CopyrightRegisteredAt
  additional property: CopyrightChainExplorerURL
  additional property: OTSHash
  additional property: OTSBitcoinBlock
  additional property: OTSBitcoinBlockVerifyURL
  additional property: OTSRecordURL
  additional property: OTSVerificationAPI
  additional property: OTSTimestamp
  additional property: OTSCanonicalRecord
  additional property: OTSVerifyInstructions
  subject of: OpenTimestamps Proof of Existence
track: The Essence Of Me
track: I Got You
track: Power
track: Another Love Song
track: Thank You
track: Thick Skin
track: The Best And The Worst
track: I Am - Acoustic
track: Thunder - Acoustic
track: Fire Under My Feet - United Studios Session

CopyrightID
type: PropertyValue

CopyrightStatus
type: PropertyValue
value: registered

CopyrightRegisteredAt
type: PropertyValue
value: 2026-06-10T10:53:20+00:00

CopyrightChainExplorerURL
type: PropertyValue
value: https://explorer.copyrightchains.com/tx/0xe9e391e3071837c22031018fc8a6ded2b5f3c351fecb88082954456521947cec

OTSHash
type: PropertyValue

OTSBitcoinBlock
type: PropertyValue
value: 956349

OTSBitcoinBlockVerifyURL
type: PropertyValue
value: https://blockstream.info/api/block/956349

OTSRecordURL
type: PropertyValue
value: https://artists.proofprofile.net/proofs/track/1yX9mn55epHS0qWhIa27hy.json

OTSVerificationAPI
type: PropertyValue
value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1yX9mn55epHS0qWhIa27hy

OTSTimestamp
type: PropertyValue
value: 2026-07-02T11:34:59Z

OTSCanonicalRecord
type: PropertyValue

OTSVerifyInstructions
type: PropertyValue
value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin

OpenTimestamps Proof of Existence
type: DigitalDocument
encoding format: application/vnd.opentimestamps.ots
description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe9e391e3071837c22031018fc8a6ded2b5f3c351fecb88082954456521947cec. Chain 2 (Bitcoin): anchored in block 956349 (2026-07-02T11:34:59Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/1yX9mn55epHS0qWhIa27hy.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1yX9mn55epHS0qWhIa27hy.
date published: 2026-07-02T11:34:59Z

The Essence Of Me
type: MusicRecording
duration: PT3M41S
duration ms: 221000
explicit: false
by artist: Leona Lewis
in album: I Am (Deluxe)
  type: MusicAlbum
  date published: 2015-09-11
isrc code: GBUM71501201
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-09T22:50:57+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xd6a23201f8e023d7532ed11b4cd3beee7ebff5c9d43b558dd24574444b737365
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 956312
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block/956312
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/track/3NrImxOrFZdHnlI6GyEyGq.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3NrImxOrFZdHnlI6GyEyGq
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-02T05:09:12Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xd6a23201f8e023d7532ed11b4cd3beee7ebff5c9d43b558dd24574444b737365","isrc":"GBUM71501201","name":"The Essence Of Me","registered_at":"2026-06-09T22:50:57Z","spotify_id":"3NrImxOrFZdHnlI6GyEyGq","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd6a23201f8e023d7532ed11b4cd3beee7ebff5c9d43b558dd24574444b737365. Chain 2 (Bitcoin): anchored in block 956312 (2026-07-02T05:09:12Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/3NrImxOrFZdHnlI6GyEyGq.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3NrImxOrFZdHnlI6GyEyGq.
  date published: 2026-07-02T05:09:12Z
  text: {"copyright_id":"0xd6a23201f8e023d7532ed11b4cd3beee7ebff5c9d43b558dd24574444b737365","isrc":"GBUM71501201","name":"The Essence Of Me","registered_at":"2026-06-09T22:50:57Z","spotify_id":"3NrImxOrFZdHnlI6GyEyGq","type":"track"}

I Got You
type: MusicRecording
duration: PT3M1S
duration ms: 181003
explicit: false
by artist: Leona Lewis
in album: I Am (Deluxe)
  type: MusicAlbum
  date published: 2015-09-11
isrc code: GBUM71501202
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-16T21:00:42+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xd43bff691ea144a45c80bb7018f168855fe1585a39119a0e8d9d7f70987e696d
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954130
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block/954130
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/track/03OaBJ2zyZwlFv2DqHkeYi.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/03OaBJ2zyZwlFv2DqHkeYi
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-17T20:27:18Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xd43bff691ea144a45c80bb7018f168855fe1585a39119a0e8d9d7f70987e696d","isrc":"GBUM71501202","name":"I Got You","registered_at":"2026-06-16T21:00:42Z","spotify_id":"03OaBJ2zyZwlFv2DqHkeYi","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd43bff691ea144a45c80bb7018f168855fe1585a39119a0e8d9d7f70987e696d. Chain 2 (Bitcoin): anchored in block 954130 (2026-06-17T20:27:18Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/03OaBJ2zyZwlFv2DqHkeYi.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/03OaBJ2zyZwlFv2DqHkeYi.
  date published: 2026-06-17T20:27:18Z
  text: {"copyright_id":"0xd43bff691ea144a45c80bb7018f168855fe1585a39119a0e8d9d7f70987e696d","isrc":"GBUM71501202","name":"I Got You","registered_at":"2026-06-16T21:00:42Z","spotify_id":"03OaBJ2zyZwlFv2DqHkeYi","type":"track"}

Power
type: MusicRecording
duration: PT3M19S
duration ms: 199503
explicit: false
by artist: Leona Lewis
in album: I Am (Deluxe)
  type: MusicAlbum
  date published: 2015-09-11
isrc code: GBUM71501205
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-09T15:32:46+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x881e50bd8844e7f2c6896bf2ecdaafcc96d2f1aee10ce45e3e49345312aafd28
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953528
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block/953528
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/track/51MCMbcJOpUZaxnsJcxQFk.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/51MCMbcJOpUZaxnsJcxQFk
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T15:41:10Z
additional property: OTSCanonicalRecord
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x881e50bd8844e7f2c6896bf2ecdaafcc96d2f1aee10ce45e3e49345312aafd28. Chain 2 (Bitcoin): anchored in block 953528 (2026-06-13T15:41:10Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/51MCMbcJOpUZaxnsJcxQFk.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/51MCMbcJOpUZaxnsJcxQFk.
  date published: 2026-06-13T15:41:10Z

Another Love Song
type: MusicRecording
duration: PT3M26S
duration ms: 206684
explicit: false
by artist: Leona Lewis
in album: I Am (Deluxe)
  type: MusicAlbum
  date published: 2015-09-11
isrc code: GBUM71501190
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-17T20:47:47+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xc82ebbfc56f30be225e049f635fa13ea6aef970d8fca6a2cc094b932df50da89
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 956351
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block/956351
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/track/7D9RfA72IUTyiYHO8y5cKj.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/7D9RfA72IUTyiYHO8y5cKj
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-02T11:38:34Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xc82ebbfc56f30be225e049f635fa13ea6aef970d8fca6a2cc094b932df50da89","isrc":"GBUM71501190","name":"Another Love Song","registered_at":"2026-06-17T20:47:47Z","spotify_id":"7D9RfA72IUTyiYHO8y5cKj","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc82ebbfc56f30be225e049f635fa13ea6aef970d8fca6a2cc094b932df50da89. Chain 2 (Bitcoin): anchored in block 956351 (2026-07-02T11:38:34Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/7D9RfA72IUTyiYHO8y5cKj.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/7D9RfA72IUTyiYHO8y5cKj.
  date published: 2026-07-02T11:38:34Z
  text: {"copyright_id":"0xc82ebbfc56f30be225e049f635fa13ea6aef970d8fca6a2cc094b932df50da89","isrc":"GBUM71501190","name":"Another Love Song","registered_at":"2026-06-17T20:47:47Z","spotify_id":"7D9RfA72IUTyiYHO8y5cKj","type":"track"}

Thank You
type: MusicRecording
duration: PT4M2S
duration ms: 242079
explicit: false
by artist: Leona Lewis
in album: I Am (Deluxe)
  type: MusicAlbum
  date published: 2015-09-11
isrc code: GBUM71506292
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-08T16:13:49+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x0eb4743315307a56950d11401fd5cba858c33bb7ee691f526af57f9595b6cd49
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 956302
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block/956302
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/track/3qgBQhLpDJoXEQ5qAWYth0.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3qgBQhLpDJoXEQ5qAWYth0
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-02T03:30:09Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x0eb4743315307a56950d11401fd5cba858c33bb7ee691f526af57f9595b6cd49","isrc":"GBUM71506292","name":"Thank You","registered_at":"2026-06-08T16:13:49Z","spotify_id":"3qgBQhLpDJoXEQ5qAWYth0","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0eb4743315307a56950d11401fd5cba858c33bb7ee691f526af57f9595b6cd49. Chain 2 (Bitcoin): anchored in block 956302 (2026-07-02T03:30:09Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/3qgBQhLpDJoXEQ5qAWYth0.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3qgBQhLpDJoXEQ5qAWYth0.
  date published: 2026-07-02T03:30:09Z
  text: {"copyright_id":"0x0eb4743315307a56950d11401fd5cba858c33bb7ee691f526af57f9595b6cd49","isrc":"GBUM71506292","name":"Thank You","registered_at":"2026-06-08T16:13:49Z","spotify_id":"3qgBQhLpDJoXEQ5qAWYth0","type":"track"}

Thick Skin
type: MusicRecording
duration: PT2M58S
duration ms: 178200
explicit: false
by artist: Leona Lewis
in album: I Am (Deluxe)
  type: MusicAlbum
  date published: 2015-09-11
isrc code: GBUM71503043
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-06T16:01:34+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xbcdbf05a6f0859317f5fdc8169826d9ae122c11a3ae353b25e9e0870d5fb508a
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953515
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block/953515
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/track/5SjVEY8rH6iO3Wb543T6PH.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5SjVEY8rH6iO3Wb543T6PH
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T12:53:06Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xbcdbf05a6f0859317f5fdc8169826d9ae122c11a3ae353b25e9e0870d5fb508a","isrc":"GBUM71503043","name":"Thick Skin","registered_at":"2026-06-06T16:01:34Z","spotify_id":"5SjVEY8rH6iO3Wb543T6PH","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbcdbf05a6f0859317f5fdc8169826d9ae122c11a3ae353b25e9e0870d5fb508a. Chain 2 (Bitcoin): anchored in block 953515 (2026-06-13T12:53:06Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/5SjVEY8rH6iO3Wb543T6PH.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5SjVEY8rH6iO3Wb543T6PH.
  date published: 2026-06-13T12:53:06Z
  text: {"copyright_id":"0xbcdbf05a6f0859317f5fdc8169826d9ae122c11a3ae353b25e9e0870d5fb508a","isrc":"GBUM71503043","name":"Thick Skin","registered_at":"2026-06-06T16:01:34Z","spotify_id":"5SjVEY8rH6iO3Wb543T6PH","type":"track"}

The Best And The Worst
type: MusicRecording
duration: PT3M24S
duration ms: 204460
explicit: false
by artist: Leona Lewis
in album: I Am (Deluxe)
  type: MusicAlbum
  date published: 2015-09-11
isrc code: GBUM71503828
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-18T12:50:01+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x0247c4fcafc454e8e5506ff1c9480bca520606436cefe2014b995728c9a7483f
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 956304
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block/956304
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/track/6gvKgnExwrUNIxJ7yKc9bx.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6gvKgnExwrUNIxJ7yKc9bx
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-02T03:55:08Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x0247c4fcafc454e8e5506ff1c9480bca520606436cefe2014b995728c9a7483f","isrc":"GBUM71503828","name":"The Best And The Worst","registered_at":"2026-06-18T12:50:01Z","spotify_id":"6gvKgnExwrUNIxJ7yKc9bx","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0247c4fcafc454e8e5506ff1c9480bca520606436cefe2014b995728c9a7483f. Chain 2 (Bitcoin): anchored in block 956304 (2026-07-02T03:55:08Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/6gvKgnExwrUNIxJ7yKc9bx.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6gvKgnExwrUNIxJ7yKc9bx.
  date published: 2026-07-02T03:55:08Z
  text: {"copyright_id":"0x0247c4fcafc454e8e5506ff1c9480bca520606436cefe2014b995728c9a7483f","isrc":"GBUM71503828","name":"The Best And The Worst","registered_at":"2026-06-18T12:50:01Z","spotify_id":"6gvKgnExwrUNIxJ7yKc9bx","type":"track"}

I Am - Acoustic
type: MusicRecording
duration: PT3M26S
duration ms: 206018
explicit: false
by artist: Leona Lewis
in album: I Am (Deluxe)
  type: MusicAlbum
  date published: 2015-09-11
isrc code: GBUM71503756
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-22T22:04:23+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x62dc7e19df84038d5013815a6635a4c45c746ef4f4188b04a5d76575c0211469
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 956304
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block/956304
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/track/38qZ42Fj8urmF8QNDcRnZJ.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/38qZ42Fj8urmF8QNDcRnZJ
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-02T03:55:08Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x62dc7e19df84038d5013815a6635a4c45c746ef4f4188b04a5d76575c0211469","isrc":"GBUM71503756","name":"I Am - Acoustic","registered_at":"2026-06-22T22:04:23Z","spotify_id":"38qZ42Fj8urmF8QNDcRnZJ","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x62dc7e19df84038d5013815a6635a4c45c746ef4f4188b04a5d76575c0211469. Chain 2 (Bitcoin): anchored in block 956304 (2026-07-02T03:55:08Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/38qZ42Fj8urmF8QNDcRnZJ.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/38qZ42Fj8urmF8QNDcRnZJ.
  date published: 2026-07-02T03:55:08Z
  text: {"copyright_id":"0x62dc7e19df84038d5013815a6635a4c45c746ef4f4188b04a5d76575c0211469","isrc":"GBUM71503756","name":"I Am - Acoustic","registered_at":"2026-06-22T22:04:23Z","spotify_id":"38qZ42Fj8urmF8QNDcRnZJ","type":"track"}

Thunder - Acoustic
type: MusicRecording
duration: PT3M17S
duration ms: 197837
explicit: false
by artist: Leona Lewis
in album: I Am (Deluxe)
  type: MusicAlbum
  date published: 2015-09-11
isrc code: GBUM71503757
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-20T02:45:12+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x7317c84e756a9944f03eeb622fefbcf668799c54c196453744c8554424b1392c
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 956302
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block/956302
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/track/5x6RLZq28rYRvrE0U1nWjf.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5x6RLZq28rYRvrE0U1nWjf
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-02T03:30:09Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x7317c84e756a9944f03eeb622fefbcf668799c54c196453744c8554424b1392c","isrc":"GBUM71503757","name":"Thunder - Acoustic","registered_at":"2026-06-20T02:45:12Z","spotify_id":"5x6RLZq28rYRvrE0U1nWjf","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7317c84e756a9944f03eeb622fefbcf668799c54c196453744c8554424b1392c. Chain 2 (Bitcoin): anchored in block 956302 (2026-07-02T03:30:09Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/5x6RLZq28rYRvrE0U1nWjf.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5x6RLZq28rYRvrE0U1nWjf.
  date published: 2026-07-02T03:30:09Z
  text: {"copyright_id":"0x7317c84e756a9944f03eeb622fefbcf668799c54c196453744c8554424b1392c","isrc":"GBUM71503757","name":"Thunder - Acoustic","registered_at":"2026-06-20T02:45:12Z","spotify_id":"5x6RLZq28rYRvrE0U1nWjf","type":"track"}

Fire Under My Feet - United Studios Session
type: MusicRecording
duration: PT3M43S
duration ms: 223931
explicit: false
by artist: Leona Lewis
in album: I Am (Deluxe)
  type: MusicAlbum
  date published: 2015-09-11
isrc code: GBUM71503755
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-24T08:19:58+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x825ea1c4668040e330aa948062e68859149f38b9cbc07971c83df244cfe1f901
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 956312
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block/956312
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/track/0t6oJYcbZTRv2WL5383YVk.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0t6oJYcbZTRv2WL5383YVk
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-02T05:09:12Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x825ea1c4668040e330aa948062e68859149f38b9cbc07971c83df244cfe1f901","isrc":"GBUM71503755","name":"Fire Under My Feet - United Studios Session","registered_at":"2026-06-24T08:19:58Z","spotify_id":"0t6oJYcbZTRv2WL5383YVk","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x825ea1c4668040e330aa948062e68859149f38b9cbc07971c83df244cfe1f901. Chain 2 (Bitcoin): anchored in block 956312 (2026-07-02T05:09:12Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/0t6oJYcbZTRv2WL5383YVk.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0t6oJYcbZTRv2WL5383YVk.
  date published: 2026-07-02T05:09:12Z
  text: {"copyright_id":"0x825ea1c4668040e330aa948062e68859149f38b9cbc07971c83df244cfe1f901","isrc":"GBUM71503755","name":"Fire Under My Feet - United Studios Session","registered_at":"2026-06-24T08:19:58Z","spotify_id":"0t6oJYcbZTRv2WL5383YVk","type":"track"}

I Am
type: MusicAlbum
date published: 2015-09-11
track: Thunder
  type: MusicRecording
  duration: PT3M43S
  duration ms: 223268
  explicit: false
  by artist: Leona Lewis
  in album: I Am
    type: MusicAlbum
    date published: 2015-09-11
  isrc code: GBUM71501200
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-06T20:34:33+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x26250fa28d10434a3fb936ebf57c072936dc5eaceda5659f8fc75d43d57b5e6e
  additional property: OTSHash
  additional property: OTSBitcoinBlock
    type: PropertyValue
    value: 953528
  additional property: OTSBitcoinBlockVerifyURL
    type: PropertyValue
    value: https://blockstream.info/api/block/953528
  additional property: OTSRecordURL
    type: PropertyValue
    value: https://artists.proofprofile.net/proofs/track/3P7iVn3plvgTdYNCyqfyYf.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3P7iVn3plvgTdYNCyqfyYf
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T15:41:10Z
  additional property: OTSCanonicalRecord
  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x26250fa28d10434a3fb936ebf57c072936dc5eaceda5659f8fc75d43d57b5e6e. Chain 2 (Bitcoin): anchored in block 953528 (2026-06-13T15:41:10Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/3P7iVn3plvgTdYNCyqfyYf.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3P7iVn3plvgTdYNCyqfyYf.
    date published: 2026-06-13T15:41:10Z
track: Fire Under My Feet
  type: MusicRecording
  duration: PT3M35S
  duration ms: 215535
  explicit: false
  by artist: Leona Lewis
  in album: I Am
    type: MusicAlbum
    date published: 2015-09-11
  isrc code: GBUM71501188
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-06T07:26:42+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x1a9ea59a5eb98833f86f9586a2263eeb80761c4cca093d9faeebfe6c198ba77d
  additional property: OTSHash
  additional property: OTSBitcoinBlock
    type: PropertyValue
    value: 953536
  additional property: OTSBitcoinBlockVerifyURL
    type: PropertyValue
    value: https://blockstream.info/api/block/953536
  additional property: OTSRecordURL
    type: PropertyValue
    value: https://artists.proofprofile.net/proofs/track/274semSwK0RaOtWns2PLXx.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/274semSwK0RaOtWns2PLXx
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T17:25:41Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0x1a9ea59a5eb98833f86f9586a2263eeb80761c4cca093d9faeebfe6c198ba77d","isrc":"GBUM71501188","name":"Fire Under My Feet","registered_at":"2026-06-06T07:26:42Z","spotify_id":"274semSwK0RaOtWns2PLXx","type":"track"}
  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1a9ea59a5eb98833f86f9586a2263eeb80761c4cca093d9faeebfe6c198ba77d. Chain 2 (Bitcoin): anchored in block 953536 (2026-06-13T17:25:41Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/274semSwK0RaOtWns2PLXx.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/274semSwK0RaOtWns2PLXx.
    date published: 2026-06-13T17:25:41Z
    text: {"copyright_id":"0x1a9ea59a5eb98833f86f9586a2263eeb80761c4cca093d9faeebfe6c198ba77d","isrc":"GBUM71501188","name":"Fire Under My Feet","registered_at":"2026-06-06T07:26:42Z","spotify_id":"274semSwK0RaOtWns2PLXx","type":"track"}
track: You Knew Me When
  type: MusicRecording
  duration: PT3M40S
  duration ms: 220557
  explicit: false
  by artist: Leona Lewis
  in album: I Am
    type: MusicAlbum
    date published: 2015-09-11
  isrc code: GBUM71506291
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-08T18:28:42+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0xc5d97f6cffd8797003695d9f473d2953ef35a0981fb24046640d8bafdc2088e9
  additional property: OTSHash
  additional property: OTSBitcoinBlock
    type: PropertyValue
    value: 956312
  additional property: OTSBitcoinBlockVerifyURL
    type: PropertyValue
    value: https://blockstream.info/api/block/956312
  additional property: OTSRecordURL
    type: PropertyValue
    value: https://artists.proofprofile.net/proofs/track/5MCL3J8gqW0yjj9fObaIbb.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5MCL3J8gqW0yjj9fObaIbb
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-02T05:09:12Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0xc5d97f6cffd8797003695d9f473d2953ef35a0981fb24046640d8bafdc2088e9","isrc":"GBUM71506291","name":"You Knew Me When","registered_at":"2026-06-08T18:28:42Z","spotify_id":"5MCL3J8gqW0yjj9fObaIbb","type":"track"}
  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc5d97f6cffd8797003695d9f473d2953ef35a0981fb24046640d8bafdc2088e9. Chain 2 (Bitcoin): anchored in block 956312 (2026-07-02T05:09:12Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/5MCL3J8gqW0yjj9fObaIbb.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5MCL3J8gqW0yjj9fObaIbb.
    date published: 2026-07-02T05:09:12Z
    text: {"copyright_id":"0xc5d97f6cffd8797003695d9f473d2953ef35a0981fb24046640d8bafdc2088e9","isrc":"GBUM71506291","name":"You Knew Me When","registered_at":"2026-06-08T18:28:42Z","spotify_id":"5MCL3J8gqW0yjj9fObaIbb","type":"track"}
track: I Am
  type: MusicRecording
  duration: PT3M42S
  duration ms: 222567
  explicit: false
  by artist: Leona Lewis
  in album: I Am
    type: MusicAlbum
    date published: 2015-09-11
  isrc code: GBUM71501192
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-09T01:31:25+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0xf33fc5452f01ac4c5da370cd5bd811d754b2a3bb08a1630b30bc994259754e44
  additional property: OTSHash
  additional property: OTSBitcoinBlock
    type: PropertyValue
    value: 953528
  additional property: OTSBitcoinBlockVerifyURL
    type: PropertyValue
    value: https://blockstream.info/api/block/953528
  additional property: OTSRecordURL
    type: PropertyValue
    value: https://artists.proofprofile.net/proofs/track/6EbugMHFbttjNr0UWbAEy6.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6EbugMHFbttjNr0UWbAEy6
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T15:41:10Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0xf33fc5452f01ac4c5da370cd5bd811d754b2a3bb08a1630b30bc994259754e44","isrc":"GBUM71501192","name":"I Am","registered_at":"2026-06-09T01:31:25Z","spotify_id":"6EbugMHFbttjNr0UWbAEy6","type":"track"}
  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf33fc5452f01ac4c5da370cd5bd811d754b2a3bb08a1630b30bc994259754e44. Chain 2 (Bitcoin): anchored in block 953528 (2026-06-13T15:41:10Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/6EbugMHFbttjNr0UWbAEy6.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6EbugMHFbttjNr0UWbAEy6.
    date published: 2026-06-13T15:41:10Z
    text: {"copyright_id":"0xf33fc5452f01ac4c5da370cd5bd811d754b2a3bb08a1630b30bc994259754e44","isrc":"GBUM71501192","name":"I Am","registered_at":"2026-06-09T01:31:25Z","spotify_id":"6EbugMHFbttjNr0UWbAEy6","type":"track"}
track: Ladders
  type: MusicRecording
  duration: PT3M26S
  duration ms: 206332
  explicit: false
  by artist: Leona Lewis
  in album: I Am
    type: MusicAlbum
    date published: 2015-09-11
  isrc code: GBUM71501206
  additional property: CopyrightID
  additional property: CopyrightStatus
  additional property: CopyrightRegisteredAt
  additional property: CopyrightChainExplorerURL
  additional property: OTSHash
  additional property: OTSBitcoinBlock
  additional property: OTSBitcoinBlockVerifyURL
  additional property: OTSRecordURL
  additional property: OTSVerificationAPI
  additional property: OTSTimestamp
  additional property: OTSCanonicalRecord
  additional property: OTSVerifyInstructions
  subject of: OpenTimestamps Proof of Existence
track: The Essence Of Me
track: I Got You
track: Power
track: Another Love Song
track: Thank You

CopyrightID
type: PropertyValue

CopyrightStatus
type: PropertyValue
value: registered

CopyrightRegisteredAt
type: PropertyValue
value: 2026-06-10T10:53:20+00:00

CopyrightChainExplorerURL
type: PropertyValue
value: https://explorer.copyrightchains.com/tx/0xe9e391e3071837c22031018fc8a6ded2b5f3c351fecb88082954456521947cec

OTSHash
type: PropertyValue

OTSBitcoinBlock
type: PropertyValue
value: 953536

OTSBitcoinBlockVerifyURL
type: PropertyValue
value: https://blockstream.info/api/block/953536

OTSRecordURL
type: PropertyValue
value: https://artists.proofprofile.net/proofs/track/5WfRmHZWJw7oYqRJEWT1QB.json

OTSVerificationAPI
type: PropertyValue
value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5WfRmHZWJw7oYqRJEWT1QB

OTSTimestamp
type: PropertyValue
value: 2026-06-13T17:25:41Z

OTSCanonicalRecord
type: PropertyValue

OTSVerifyInstructions
type: PropertyValue
value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin

OpenTimestamps Proof of Existence
type: DigitalDocument
encoding format: application/vnd.opentimestamps.ots
description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe9e391e3071837c22031018fc8a6ded2b5f3c351fecb88082954456521947cec. Chain 2 (Bitcoin): anchored in block 953536 (2026-06-13T17:25:41Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/5WfRmHZWJw7oYqRJEWT1QB.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5WfRmHZWJw7oYqRJEWT1QB.
date published: 2026-06-13T17:25:41Z

The Essence Of Me
type: MusicRecording
duration: PT3M41S
duration ms: 221000
explicit: false
by artist: Leona Lewis
in album: I Am
  type: MusicAlbum
  date published: 2015-09-11
isrc code: GBUM71501201
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-09T22:50:57+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xd6a23201f8e023d7532ed11b4cd3beee7ebff5c9d43b558dd24574444b737365
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953520
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block/953520
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/track/3FxbuGtmSOO9SD3RvNBqMK.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3FxbuGtmSOO9SD3RvNBqMK
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T13:32:09Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xd6a23201f8e023d7532ed11b4cd3beee7ebff5c9d43b558dd24574444b737365","isrc":"GBUM71501201","name":"The Essence Of Me","registered_at":"2026-06-09T22:50:57Z","spotify_id":"3FxbuGtmSOO9SD3RvNBqMK","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd6a23201f8e023d7532ed11b4cd3beee7ebff5c9d43b558dd24574444b737365. Chain 2 (Bitcoin): anchored in block 953520 (2026-06-13T13:32:09Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/3FxbuGtmSOO9SD3RvNBqMK.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3FxbuGtmSOO9SD3RvNBqMK.
  date published: 2026-06-13T13:32:09Z
  text: {"copyright_id":"0xd6a23201f8e023d7532ed11b4cd3beee7ebff5c9d43b558dd24574444b737365","isrc":"GBUM71501201","name":"The Essence Of Me","registered_at":"2026-06-09T22:50:57Z","spotify_id":"3FxbuGtmSOO9SD3RvNBqMK","type":"track"}

I Got You
type: MusicRecording
duration: PT3M1S
duration ms: 181003
explicit: false
by artist: Leona Lewis
in album: I Am
  type: MusicAlbum
  date published: 2015-09-11
isrc code: GBUM71501202
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-16T21:00:42+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xd43bff691ea144a45c80bb7018f168855fe1585a39119a0e8d9d7f70987e696d
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 956312
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block/956312
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/track/2dlzfD0aQar2Ca4Kgfo2Hw.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2dlzfD0aQar2Ca4Kgfo2Hw
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-02T05:09:12Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xd43bff691ea144a45c80bb7018f168855fe1585a39119a0e8d9d7f70987e696d","isrc":"GBUM71501202","name":"I Got You","registered_at":"2026-06-16T21:00:42Z","spotify_id":"2dlzfD0aQar2Ca4Kgfo2Hw","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd43bff691ea144a45c80bb7018f168855fe1585a39119a0e8d9d7f70987e696d. Chain 2 (Bitcoin): anchored in block 956312 (2026-07-02T05:09:12Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/2dlzfD0aQar2Ca4Kgfo2Hw.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2dlzfD0aQar2Ca4Kgfo2Hw.
  date published: 2026-07-02T05:09:12Z
  text: {"copyright_id":"0xd43bff691ea144a45c80bb7018f168855fe1585a39119a0e8d9d7f70987e696d","isrc":"GBUM71501202","name":"I Got You","registered_at":"2026-06-16T21:00:42Z","spotify_id":"2dlzfD0aQar2Ca4Kgfo2Hw","type":"track"}

Power
type: MusicRecording
duration: PT3M19S
duration ms: 199503
explicit: false
by artist: Leona Lewis
in album: I Am
  type: MusicAlbum
  date published: 2015-09-11
isrc code: GBUM71501205
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-09T15:32:46+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x881e50bd8844e7f2c6896bf2ecdaafcc96d2f1aee10ce45e3e49345312aafd28
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 956351
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block/956351
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/track/3xGGZwUG1KsgyRUZ0vEsyR.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3xGGZwUG1KsgyRUZ0vEsyR
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-02T11:38:34Z
additional property: OTSCanonicalRecord
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x881e50bd8844e7f2c6896bf2ecdaafcc96d2f1aee10ce45e3e49345312aafd28. Chain 2 (Bitcoin): anchored in block 956351 (2026-07-02T11:38:34Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/3xGGZwUG1KsgyRUZ0vEsyR.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3xGGZwUG1KsgyRUZ0vEsyR.
  date published: 2026-07-02T11:38:34Z

Another Love Song
type: MusicRecording
duration: PT3M26S
duration ms: 206684
explicit: false
by artist: Leona Lewis
in album: I Am
  type: MusicAlbum
  date published: 2015-09-11
isrc code: GBUM71501190
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-17T20:47:47+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xc82ebbfc56f30be225e049f635fa13ea6aef970d8fca6a2cc094b932df50da89
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 956894
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block/956894
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/track/0chNGguRouMTLjsQ6l3OuL.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0chNGguRouMTLjsQ6l3OuL
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-06T07:53:57Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xc82ebbfc56f30be225e049f635fa13ea6aef970d8fca6a2cc094b932df50da89","isrc":"GBUM71501190","name":"Another Love Song","registered_at":"2026-06-17T20:47:47Z","spotify_id":"0chNGguRouMTLjsQ6l3OuL","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc82ebbfc56f30be225e049f635fa13ea6aef970d8fca6a2cc094b932df50da89. Chain 2 (Bitcoin): anchored in block 956894 (2026-07-06T07:53:57Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/0chNGguRouMTLjsQ6l3OuL.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0chNGguRouMTLjsQ6l3OuL.
  date published: 2026-07-06T07:53:57Z
  text: {"copyright_id":"0xc82ebbfc56f30be225e049f635fa13ea6aef970d8fca6a2cc094b932df50da89","isrc":"GBUM71501190","name":"Another Love Song","registered_at":"2026-06-17T20:47:47Z","spotify_id":"0chNGguRouMTLjsQ6l3OuL","type":"track"}

Thank You
type: MusicRecording
duration: PT4M2S
duration ms: 242079
explicit: false
by artist: Leona Lewis
in album: I Am
  type: MusicAlbum
  date published: 2015-09-11
isrc code: GBUM71506292
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-08T16:13:49+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x0eb4743315307a56950d11401fd5cba858c33bb7ee691f526af57f9595b6cd49
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953536
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block/953536
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/track/2AYFTMSm4mB52lEzDx2muR.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2AYFTMSm4mB52lEzDx2muR
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T17:25:41Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x0eb4743315307a56950d11401fd5cba858c33bb7ee691f526af57f9595b6cd49","isrc":"GBUM71506292","name":"Thank You","registered_at":"2026-06-08T16:13:49Z","spotify_id":"2AYFTMSm4mB52lEzDx2muR","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0eb4743315307a56950d11401fd5cba858c33bb7ee691f526af57f9595b6cd49. Chain 2 (Bitcoin): anchored in block 953536 (2026-06-13T17:25:41Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/2AYFTMSm4mB52lEzDx2muR.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2AYFTMSm4mB52lEzDx2muR.
  date published: 2026-06-13T17:25:41Z
  text: {"copyright_id":"0x0eb4743315307a56950d11401fd5cba858c33bb7ee691f526af57f9595b6cd49","isrc":"GBUM71506292","name":"Thank You","registered_at":"2026-06-08T16:13:49Z","spotify_id":"2AYFTMSm4mB52lEzDx2muR","type":"track"}

Christmas, With Love
type: MusicAlbum
date published: 2013-12-02
track: One More Sleep
  type: MusicRecording
  duration: PT3M59S
  duration ms: 239586
  explicit: false
  by artist: Leona Lewis
  in album: Christmas, With Love
    type: MusicAlbum
    date published: 2013-12-02
  isrc code: GBHMU1300298
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-04T06:27:24+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x23e95dbb607d1e6ee85fe2d3729cf95b7cbf099cad5d826ceb5092a5927bbbfc
  additional property: OTSHash
  additional property: OTSBitcoinBlock
    type: PropertyValue
    value: 953536
  additional property: OTSBitcoinBlockVerifyURL
    type: PropertyValue
    value: https://blockstream.info/api/block/953536
  additional property: OTSRecordURL
    type: PropertyValue
    value: https://artists.proofprofile.net/proofs/track/78pn8k7RogKo2oxl0DyX6d.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/78pn8k7RogKo2oxl0DyX6d
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T17:25:41Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0x23e95dbb607d1e6ee85fe2d3729cf95b7cbf099cad5d826ceb5092a5927bbbfc","isrc":"GBHMU1300298","name":"One More Sleep","registered_at":"2026-06-04T06:27:24Z","spotify_id":"78pn8k7RogKo2oxl0DyX6d","type":"track"}
  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x23e95dbb607d1e6ee85fe2d3729cf95b7cbf099cad5d826ceb5092a5927bbbfc. Chain 2 (Bitcoin): anchored in block 953536 (2026-06-13T17:25:41Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/78pn8k7RogKo2oxl0DyX6d.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/78pn8k7RogKo2oxl0DyX6d.
    date published: 2026-06-13T17:25:41Z
    text: {"copyright_id":"0x23e95dbb607d1e6ee85fe2d3729cf95b7cbf099cad5d826ceb5092a5927bbbfc","isrc":"GBHMU1300298","name":"One More Sleep","registered_at":"2026-06-04T06:27:24Z","spotify_id":"78pn8k7RogKo2oxl0DyX6d","type":"track"}
track: Winter Wonderland
  type: MusicRecording
  duration: PT2M24S
  duration ms: 144133
  explicit: false
  by artist: Leona Lewis
  in album: Christmas, With Love
    type: MusicAlbum
    date published: 2013-12-02
  isrc code: GBHMU1300408
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-04T11:54:46+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x0ba45480aada5c92bc6a18d54c88b46cd6e639e46b956423df4b1f2a50b39112
  additional property: OTSHash
  additional property: OTSBitcoinBlock
    type: PropertyValue
    value: 953528
  additional property: OTSBitcoinBlockVerifyURL
    type: PropertyValue
    value: https://blockstream.info/api/block/953528
  additional property: OTSRecordURL
    type: PropertyValue
    value: https://artists.proofprofile.net/proofs/track/1YBItUnKj01KBXhpFtvINp.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1YBItUnKj01KBXhpFtvINp
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T15:41:10Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0x0ba45480aada5c92bc6a18d54c88b46cd6e639e46b956423df4b1f2a50b39112","isrc":"GBHMU1300408","name":"Winter Wonderland","registered_at":"2026-06-04T11:54:46Z","spotify_id":"1YBItUnKj01KBXhpFtvINp","type":"track"}
  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0ba45480aada5c92bc6a18d54c88b46cd6e639e46b956423df4b1f2a50b39112. Chain 2 (Bitcoin): anchored in block 953528 (2026-06-13T15:41:10Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/1YBItUnKj01KBXhpFtvINp.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1YBItUnKj01KBXhpFtvINp.
    date published: 2026-06-13T15:41:10Z
    text: {"copyright_id":"0x0ba45480aada5c92bc6a18d54c88b46cd6e639e46b956423df4b1f2a50b39112","isrc":"GBHMU1300408","name":"Winter Wonderland","registered_at":"2026-06-04T11:54:46Z","spotify_id":"1YBItUnKj01KBXhpFtvINp","type":"track"}
track: White Christmas
  type: MusicRecording
  duration: PT3M9S
  duration ms: 189120
  explicit: false
  by artist: Leona Lewis
  in album: Christmas, With Love
    type: MusicAlbum
    date published: 2013-12-02
  isrc code: GBHMU1300413
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-18T13:02:05+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x05d5fdbed0b221bdf16ac8bbc5ee3dcef8865e5de1c97faa5fc062d093e4b106
  additional property: OTSHash
  additional property: OTSBitcoinBlock
    type: PropertyValue
    value: 956304
  additional property: OTSBitcoinBlockVerifyURL
    type: PropertyValue
    value: https://blockstream.info/api/block/956304
  additional property: OTSRecordURL
    type: PropertyValue
    value: https://artists.proofprofile.net/proofs/track/0FQDx9zedbxlt4JaTTfOqU.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0FQDx9zedbxlt4JaTTfOqU
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-02T03:55:08Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0x05d5fdbed0b221bdf16ac8bbc5ee3dcef8865e5de1c97faa5fc062d093e4b106","isrc":"GBHMU1300413","name":"White Christmas","registered_at":"2026-06-18T13:02:05Z","spotify_id":"0FQDx9zedbxlt4JaTTfOqU","type":"track"}
  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x05d5fdbed0b221bdf16ac8bbc5ee3dcef8865e5de1c97faa5fc062d093e4b106. Chain 2 (Bitcoin): anchored in block 956304 (2026-07-02T03:55:08Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/0FQDx9zedbxlt4JaTTfOqU.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0FQDx9zedbxlt4JaTTfOqU.
    date published: 2026-07-02T03:55:08Z
    text: {"copyright_id":"0x05d5fdbed0b221bdf16ac8bbc5ee3dcef8865e5de1c97faa5fc062d093e4b106","isrc":"GBHMU1300413","name":"White Christmas","registered_at":"2026-06-18T13:02:05Z","spotify_id":"0FQDx9zedbxlt4JaTTfOqU","type":"track"}
track: Your Hallelujah
  type: MusicRecording
  duration: PT4M14S
  duration ms: 254253
  explicit: false
  by artist: Leona Lewis
  in album: Christmas, With Love
    type: MusicAlbum
    date published: 2013-12-02
  isrc code: GBHMU1300406
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-19T08:23:44+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x39a6c346bc4198aee489a3ad4fbecaf30cbc0506d49c6dab52005745f5ad9a27
  additional property: OTSHash
  additional property: OTSBitcoinBlock
    type: PropertyValue
    value: 956302
  additional property: OTSBitcoinBlockVerifyURL
    type: PropertyValue
    value: https://blockstream.info/api/block/956302
  additional property: OTSRecordURL
    type: PropertyValue
    value: https://artists.proofprofile.net/proofs/track/0SBwtZsilU33zWP4f4S8xv.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0SBwtZsilU33zWP4f4S8xv
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-02T03:30:09Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0x39a6c346bc4198aee489a3ad4fbecaf30cbc0506d49c6dab52005745f5ad9a27","isrc":"GBHMU1300406","name":"Your Hallelujah","registered_at":"2026-06-19T08:23:44Z","spotify_id":"0SBwtZsilU33zWP4f4S8xv","type":"track"}
  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x39a6c346bc4198aee489a3ad4fbecaf30cbc0506d49c6dab52005745f5ad9a27. Chain 2 (Bitcoin): anchored in block 956302 (2026-07-02T03:30:09Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/0SBwtZsilU33zWP4f4S8xv.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0SBwtZsilU33zWP4f4S8xv.
    date published: 2026-07-02T03:30:09Z
    text: {"copyright_id":"0x39a6c346bc4198aee489a3ad4fbecaf30cbc0506d49c6dab52005745f5ad9a27","isrc":"GBHMU1300406","name":"Your Hallelujah","registered_at":"2026-06-19T08:23:44Z","spotify_id":"0SBwtZsilU33zWP4f4S8xv","type":"track"}
track: Christmas (Baby Please Come Home)
  type: MusicRecording
  duration: PT2M37S
  duration ms: 157173
  explicit: false
  by artist: Leona Lewis
  in album: Christmas, With Love
    type: MusicAlbum
    date published: 2013-12-02
  isrc code: GBHMU1300410
  additional property: CopyrightID
  additional property: CopyrightStatus
  additional property: CopyrightRegisteredAt
  additional property: CopyrightChainExplorerURL
  additional property: OTSHash
  additional property: OTSBitcoinBlock
  additional property: OTSBitcoinBlockVerifyURL
  additional property: OTSRecordURL
  additional property: OTSVerificationAPI
  additional property: OTSTimestamp
  additional property: OTSCanonicalRecord
  additional property: OTSVerifyInstructions
  subject of: OpenTimestamps Proof of Existence
track: Mr Right
track: O Holy Night
track: I Wish it Could Be Christmas Everyday
track: Ave Maria
track: Silent Night

CopyrightID
type: PropertyValue

CopyrightStatus
type: PropertyValue
value: registered

CopyrightRegisteredAt
type: PropertyValue
value: 2026-06-19T04:58:06+00:00

CopyrightChainExplorerURL
type: PropertyValue
value: https://explorer.copyrightchains.com/tx/0x6b2245c43e106b4c3b6509b01c255fe9d3bbb4dcf774deb5ea7b7fa33fdb33e3

OTSHash
type: PropertyValue

OTSBitcoinBlock
type: PropertyValue
value: 956304

OTSBitcoinBlockVerifyURL
type: PropertyValue
value: https://blockstream.info/api/block/956304

OTSRecordURL
type: PropertyValue
value: https://artists.proofprofile.net/proofs/track/7c970hCY721hwF8FNCqYRB.json

OTSVerificationAPI
type: PropertyValue
value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/7c970hCY721hwF8FNCqYRB

OTSTimestamp
type: PropertyValue
value: 2026-07-02T03:55:08Z

OTSCanonicalRecord
type: PropertyValue
value: {"copyright_id":"0x6b2245c43e106b4c3b6509b01c255fe9d3bbb4dcf774deb5ea7b7fa33fdb33e3","isrc":"GBHMU1300410","name":"Christmas (Baby Please Come Home)","registered_at":"2026-06-19T04:58:06Z","spotify_id":"7c970hCY721hwF8FNCqYRB","type":"track"}

OTSVerifyInstructions
type: PropertyValue
value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin

OpenTimestamps Proof of Existence
type: DigitalDocument
encoding format: application/vnd.opentimestamps.ots
description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6b2245c43e106b4c3b6509b01c255fe9d3bbb4dcf774deb5ea7b7fa33fdb33e3. Chain 2 (Bitcoin): anchored in block 956304 (2026-07-02T03:55:08Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/7c970hCY721hwF8FNCqYRB.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/7c970hCY721hwF8FNCqYRB.
date published: 2026-07-02T03:55:08Z
text: {"copyright_id":"0x6b2245c43e106b4c3b6509b01c255fe9d3bbb4dcf774deb5ea7b7fa33fdb33e3","isrc":"GBHMU1300410","name":"Christmas (Baby Please Come Home)","registered_at":"2026-06-19T04:58:06Z","spotify_id":"7c970hCY721hwF8FNCqYRB","type":"track"}

Mr Right
type: MusicRecording
duration: PT3M14S
duration ms: 194386
explicit: false
by artist: Leona Lewis
in album: Christmas, With Love
  type: MusicAlbum
  date published: 2013-12-02
isrc code: GBHMU1300407
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-09T05:57:01+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x2c73cc5f95751ca9cf251d904ced83031454fcf372b3478f07008c443d8cafb1
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953528
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block/953528
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/track/3hauPTnJzqQHDW6wrT6qbF.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3hauPTnJzqQHDW6wrT6qbF
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T15:41:10Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x2c73cc5f95751ca9cf251d904ced83031454fcf372b3478f07008c443d8cafb1","isrc":"GBHMU1300407","name":"Mr Right","registered_at":"2026-06-09T05:57:01Z","spotify_id":"3hauPTnJzqQHDW6wrT6qbF","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2c73cc5f95751ca9cf251d904ced83031454fcf372b3478f07008c443d8cafb1. Chain 2 (Bitcoin): anchored in block 953528 (2026-06-13T15:41:10Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/3hauPTnJzqQHDW6wrT6qbF.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3hauPTnJzqQHDW6wrT6qbF.
  date published: 2026-06-13T15:41:10Z
  text: {"copyright_id":"0x2c73cc5f95751ca9cf251d904ced83031454fcf372b3478f07008c443d8cafb1","isrc":"GBHMU1300407","name":"Mr Right","registered_at":"2026-06-09T05:57:01Z","spotify_id":"3hauPTnJzqQHDW6wrT6qbF","type":"track"}

O Holy Night
type: MusicRecording
duration: PT2M53S
duration ms: 173026
explicit: false
by artist: Leona Lewis
in album: Christmas, With Love
  type: MusicAlbum
  date published: 2013-12-02
isrc code: GBHMU1300415
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-10T15:21:55+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x8c46318ac700bba1e55c1982e0a023b5b2cb803bc06c3fa7409869cfd1b16ea7
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953536
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block/953536
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/track/6wCg6AcRdhQCwD0bh0F8zb.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6wCg6AcRdhQCwD0bh0F8zb
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T17:25:41Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x8c46318ac700bba1e55c1982e0a023b5b2cb803bc06c3fa7409869cfd1b16ea7","isrc":"GBHMU1300415","name":"O Holy Night","registered_at":"2026-06-10T15:21:55Z","spotify_id":"6wCg6AcRdhQCwD0bh0F8zb","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8c46318ac700bba1e55c1982e0a023b5b2cb803bc06c3fa7409869cfd1b16ea7. Chain 2 (Bitcoin): anchored in block 953536 (2026-06-13T17:25:41Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/6wCg6AcRdhQCwD0bh0F8zb.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6wCg6AcRdhQCwD0bh0F8zb.
  date published: 2026-06-13T17:25:41Z
  text: {"copyright_id":"0x8c46318ac700bba1e55c1982e0a023b5b2cb803bc06c3fa7409869cfd1b16ea7","isrc":"GBHMU1300415","name":"O Holy Night","registered_at":"2026-06-10T15:21:55Z","spotify_id":"6wCg6AcRdhQCwD0bh0F8zb","type":"track"}

I Wish it Could Be Christmas Everyday
type: MusicRecording
duration: PT3M51S
duration ms: 231440
explicit: false
by artist: Leona Lewis
in album: Christmas, With Love
  type: MusicAlbum
  date published: 2013-12-02
isrc code: GBHMU1300409
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-08T01:43:23+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x03df8ea8424fce9daae1c520d88a77f6fccc2d9ba21f775d39d2ca85f3f316d9
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953528
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block/953528
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/track/6oIcNpheCifjrZGVFbTIdd.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6oIcNpheCifjrZGVFbTIdd
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T15:41:10Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x03df8ea8424fce9daae1c520d88a77f6fccc2d9ba21f775d39d2ca85f3f316d9","isrc":"GBHMU1300409","name":"I Wish it Could Be Christmas Everyday","registered_at":"2026-06-08T01:43:23Z","spotify_id":"6oIcNpheCifjrZGVFbTIdd","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x03df8ea8424fce9daae1c520d88a77f6fccc2d9ba21f775d39d2ca85f3f316d9. Chain 2 (Bitcoin): anchored in block 953528 (2026-06-13T15:41:10Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/6oIcNpheCifjrZGVFbTIdd.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6oIcNpheCifjrZGVFbTIdd.
  date published: 2026-06-13T15:41:10Z
  text: {"copyright_id":"0x03df8ea8424fce9daae1c520d88a77f6fccc2d9ba21f775d39d2ca85f3f316d9","isrc":"GBHMU1300409","name":"I Wish it Could Be Christmas Everyday","registered_at":"2026-06-08T01:43:23Z","spotify_id":"6oIcNpheCifjrZGVFbTIdd","type":"track"}

Ave Maria
type: MusicRecording
duration: PT4M0S
duration ms: 240013
explicit: false
by artist: Leona Lewis
in album: Christmas, With Love
  type: MusicAlbum
  date published: 2013-12-02
isrc code: GBHMU1300414
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-11T04:41:05+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x6e2f937090c51e1ec20dec9a5ce7f1636aa6db83cb368e38192bddff870f6708
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953520
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block/953520
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/track/5LCMAJymyKheiV27LRACD8.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5LCMAJymyKheiV27LRACD8
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T13:32:09Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x6e2f937090c51e1ec20dec9a5ce7f1636aa6db83cb368e38192bddff870f6708","isrc":"GBHMU1300414","name":"Ave Maria","registered_at":"2026-06-11T04:41:05Z","spotify_id":"5LCMAJymyKheiV27LRACD8","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6e2f937090c51e1ec20dec9a5ce7f1636aa6db83cb368e38192bddff870f6708. Chain 2 (Bitcoin): anchored in block 953520 (2026-06-13T13:32:09Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/5LCMAJymyKheiV27LRACD8.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5LCMAJymyKheiV27LRACD8.
  date published: 2026-06-13T13:32:09Z
  text: {"copyright_id":"0x6e2f937090c51e1ec20dec9a5ce7f1636aa6db83cb368e38192bddff870f6708","isrc":"GBHMU1300414","name":"Ave Maria","registered_at":"2026-06-11T04:41:05Z","spotify_id":"5LCMAJymyKheiV27LRACD8","type":"track"}

Silent Night
type: MusicRecording
duration: PT2M19S
duration ms: 139626
explicit: false
by artist: Leona Lewis
in album: Christmas, With Love
  type: MusicAlbum
  date published: 2013-12-02
isrc code: GBHMU1300412
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-22T22:16:25+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x11a93608b1b643b98591035a00a3d74fd2a12afa8fe544d86ff86d5a5331fa76
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 956312
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block/956312
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/track/1WDqk1lOwKWLyJJLYZCww4.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1WDqk1lOwKWLyJJLYZCww4
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-02T05:09:12Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x11a93608b1b643b98591035a00a3d74fd2a12afa8fe544d86ff86d5a5331fa76","isrc":"GBHMU1300412","name":"Silent Night","registered_at":"2026-06-22T22:16:25Z","spotify_id":"1WDqk1lOwKWLyJJLYZCww4","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x11a93608b1b643b98591035a00a3d74fd2a12afa8fe544d86ff86d5a5331fa76. Chain 2 (Bitcoin): anchored in block 956312 (2026-07-02T05:09:12Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/1WDqk1lOwKWLyJJLYZCww4.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1WDqk1lOwKWLyJJLYZCww4.
  date published: 2026-07-02T05:09:12Z
  text: {"copyright_id":"0x11a93608b1b643b98591035a00a3d74fd2a12afa8fe544d86ff86d5a5331fa76","isrc":"GBHMU1300412","name":"Silent Night","registered_at":"2026-06-22T22:16:25Z","spotify_id":"1WDqk1lOwKWLyJJLYZCww4","type":"track"}

Glassheart (Deluxe Edition)
type: MusicAlbum
date published: 2012-10-15
track: Trouble
  type: MusicRecording
  duration: PT3M41S
  duration ms: 221080
  explicit: false
  by artist: Leona Lewis
  in album: Glassheart (Deluxe Edition)
    type: MusicAlbum
    date published: 2012-10-15
  isrc code: GBHMU1200271
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-07T17:04:41+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0xa08f0dc1cfa824de165073afac7a97f2a56bb00b2b954927fde23cb9807033cc
  additional property: OTSHash
  additional property: OTSBitcoinBlock
    type: PropertyValue
    value: 953528
  additional property: OTSBitcoinBlockVerifyURL
    type: PropertyValue
    value: https://blockstream.info/api/block/953528
  additional property: OTSRecordURL
    type: PropertyValue
    value: https://artists.proofprofile.net/proofs/track/3mD9uCNmG92fthnwpmxXng.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3mD9uCNmG92fthnwpmxXng
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T15:41:10Z
  additional property: OTSCanonicalRecord
  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa08f0dc1cfa824de165073afac7a97f2a56bb00b2b954927fde23cb9807033cc. Chain 2 (Bitcoin): anchored in block 953528 (2026-06-13T15:41:10Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/3mD9uCNmG92fthnwpmxXng.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3mD9uCNmG92fthnwpmxXng.
    date published: 2026-06-13T15:41:10Z
track: Trouble - Acoustic
  type: MusicRecording
  duration: PT3M42S
  duration ms: 222906
  explicit: false
  by artist: Leona Lewis
  in album: Glassheart (Deluxe Edition)
    type: MusicAlbum
    date published: 2012-10-15
  isrc code: GBHMU1200292
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-21T15:34:12+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0xcd1a2acd5de1e65a40be0d38ebcae57720df63c307b84b6420d76dc22cddcafc
  additional property: OTSHash
  additional property: OTSBitcoinBlock
    type: PropertyValue
    value: 956304
  additional property: OTSBitcoinBlockVerifyURL
    type: PropertyValue
    value: https://blockstream.info/api/block/956304
  additional property: OTSRecordURL
    type: PropertyValue
    value: https://artists.proofprofile.net/proofs/track/7zwyVTIidBJvotFbLTTwaf.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/7zwyVTIidBJvotFbLTTwaf
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-02T03:55:08Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0xcd1a2acd5de1e65a40be0d38ebcae57720df63c307b84b6420d76dc22cddcafc","isrc":"GBHMU1200292","name":"Trouble - Acoustic","registered_at":"2026-06-21T15:34:12Z","spotify_id":"7zwyVTIidBJvotFbLTTwaf","type":"track"}
  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcd1a2acd5de1e65a40be0d38ebcae57720df63c307b84b6420d76dc22cddcafc. Chain 2 (Bitcoin): anchored in block 956304 (2026-07-02T03:55:08Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/7zwyVTIidBJvotFbLTTwaf.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/7zwyVTIidBJvotFbLTTwaf.
    date published: 2026-07-02T03:55:08Z
    text: {"copyright_id":"0xcd1a2acd5de1e65a40be0d38ebcae57720df63c307b84b6420d76dc22cddcafc","isrc":"GBHMU1200292","name":"Trouble - Acoustic","registered_at":"2026-06-21T15:34:12Z","spotify_id":"7zwyVTIidBJvotFbLTTwaf","type":"track"}
track: Un Love Me
  type: MusicRecording
  duration: PT4M12S
  duration ms: 252026
  explicit: false
  by artist: Leona Lewis
  in album: Glassheart (Deluxe Edition)
    type: MusicAlbum
    date published: 2012-10-15
  isrc code: GBHMU1200256
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-07T17:10:41+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0xd260235fa099db8cf57d53d2a44eed9eda8266fc26a716c8f8d61a38cfa02182
  additional property: OTSHash
  additional property: OTSBitcoinBlock
    type: PropertyValue
    value: 953528
  additional property: OTSBitcoinBlockVerifyURL
    type: PropertyValue
    value: https://blockstream.info/api/block/953528
  additional property: OTSRecordURL
    type: PropertyValue
    value: https://artists.proofprofile.net/proofs/track/4OoMl6NlkSlaeomEAoJGkM.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4OoMl6NlkSlaeomEAoJGkM
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T15:41:10Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0xd260235fa099db8cf57d53d2a44eed9eda8266fc26a716c8f8d61a38cfa02182","isrc":"GBHMU1200256","name":"Un Love Me","registered_at":"2026-06-07T17:10:41Z","spotify_id":"4OoMl6NlkSlaeomEAoJGkM","type":"track"}
  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd260235fa099db8cf57d53d2a44eed9eda8266fc26a716c8f8d61a38cfa02182. Chain 2 (Bitcoin): anchored in block 953528 (2026-06-13T15:41:10Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/4OoMl6NlkSlaeomEAoJGkM.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4OoMl6NlkSlaeomEAoJGkM.
    date published: 2026-06-13T15:41:10Z
    text: {"copyright_id":"0xd260235fa099db8cf57d53d2a44eed9eda8266fc26a716c8f8d61a38cfa02182","isrc":"GBHMU1200256","name":"Un Love Me","registered_at":"2026-06-07T17:10:41Z","spotify_id":"4OoMl6NlkSlaeomEAoJGkM","type":"track"}
track: Come Alive - Acoustic
  type: MusicRecording
  duration: PT4M25S
  duration ms: 265120
  explicit: false
  by artist: Leona Lewis
  in album: Glassheart (Deluxe Edition)
    type: MusicAlbum
    date published: 2012-10-15
  isrc code: GBHMU1200267
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-23T23:54:57+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x24aa7d4f5ad8edd8b25697a3376c097dfb95b94f7545f7396627db0402294bf7
  additional property: OTSHash
  additional property: OTSBitcoinBlock
    type: PropertyValue
    value: 956304
  additional property: OTSBitcoinBlockVerifyURL
    type: PropertyValue
    value: https://blockstream.info/api/block/956304
  additional property: OTSRecordURL
    type: PropertyValue
    value: https://artists.proofprofile.net/proofs/track/2Mjb6jaATLrtzAC2ITekCN.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2Mjb6jaATLrtzAC2ITekCN
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-02T03:55:08Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0x24aa7d4f5ad8edd8b25697a3376c097dfb95b94f7545f7396627db0402294bf7","isrc":"GBHMU1200267","name":"Come Alive - Acoustic","registered_at":"2026-06-23T23:54:57Z","spotify_id":"2Mjb6jaATLrtzAC2ITekCN","type":"track"}
  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x24aa7d4f5ad8edd8b25697a3376c097dfb95b94f7545f7396627db0402294bf7. Chain 2 (Bitcoin): anchored in block 956304 (2026-07-02T03:55:08Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/2Mjb6jaATLrtzAC2ITekCN.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2Mjb6jaATLrtzAC2ITekCN.
    date published: 2026-07-02T03:55:08Z
    text: {"copyright_id":"0x24aa7d4f5ad8edd8b25697a3376c097dfb95b94f7545f7396627db0402294bf7","isrc":"GBHMU1200267","name":"Come Alive - Acoustic","registered_at":"2026-06-23T23:54:57Z","spotify_id":"2Mjb6jaATLrtzAC2ITekCN","type":"track"}
track: Lovebird
  type: MusicRecording
  duration: PT3M30S
  duration ms: 210946
  explicit: false
  by artist: Leona Lewis
  in album: Glassheart (Deluxe Edition)
    type: MusicAlbum
    date published: 2012-10-15
  isrc code: GBHMU1200257
  additional property: CopyrightID
  additional property: CopyrightStatus
  additional property: CopyrightRegisteredAt
  additional property: CopyrightChainExplorerURL
  additional property: OTSHash
  additional property: OTSBitcoinBlock
  additional property: OTSBitcoinBlockVerifyURL
  additional property: OTSRecordURL
  additional property: OTSVerificationAPI
  additional property: OTSTimestamp
  additional property: OTSCanonicalRecord
  additional property: OTSVerifyInstructions
  subject of: OpenTimestamps Proof of Existence
track: Glassheart - Acoustic
track: Come Alive
track: Colorblind
track: Fireflies
track: Sugar
track: I To You
track: Collide - Afrojack Remix
track: Shake You Up
track: Stop The Clocks
track: Favourite Scar
track: When It Hurts
track: Glassheart
track: Fingerprint
track: Trouble (feat. Childish Gambino)

CopyrightID
type: PropertyValue

CopyrightStatus
type: PropertyValue
value: registered

CopyrightRegisteredAt
type: PropertyValue
value: 2026-06-06T14:34:41+00:00

CopyrightChainExplorerURL
type: PropertyValue
value: https://explorer.copyrightchains.com/tx/0x86229e808d48c0b7876bb2fd42e4207c3477408eaad9768db6120e4387545238

OTSHash
type: PropertyValue

OTSBitcoinBlock
type: PropertyValue
value: 953515

OTSBitcoinBlockVerifyURL
type: PropertyValue
value: https://blockstream.info/api/block/953515

OTSRecordURL
type: PropertyValue
value: https://artists.proofprofile.net/proofs/track/5r1kvURT9BqVwX0Jcsv1C9.json

OTSVerificationAPI
type: PropertyValue
value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5r1kvURT9BqVwX0Jcsv1C9

OTSTimestamp
type: PropertyValue
value: 2026-06-13T12:53:06Z

OTSCanonicalRecord
type: PropertyValue

OTSVerifyInstructions
type: PropertyValue
value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin

OpenTimestamps Proof of Existence
type: DigitalDocument
encoding format: application/vnd.opentimestamps.ots
description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x86229e808d48c0b7876bb2fd42e4207c3477408eaad9768db6120e4387545238. Chain 2 (Bitcoin): anchored in block 953515 (2026-06-13T12:53:06Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/5r1kvURT9BqVwX0Jcsv1C9.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5r1kvURT9BqVwX0Jcsv1C9.
date published: 2026-06-13T12:53:06Z

Glassheart - Acoustic
type: MusicRecording
duration: PT3M46S
duration ms: 226040
explicit: false
by artist: Leona Lewis
in album: Glassheart (Deluxe Edition)
  type: MusicAlbum
  date published: 2012-10-15
isrc code: GBHMU1200268
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-19T01:53:01+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xee1111c5b8ed4ac246244780611095e08d94188072e85fabf157876dd5695e2b
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 956302
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block/956302
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/track/6IewicexDJ7CaFgZFF0zGb.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6IewicexDJ7CaFgZFF0zGb
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-02T03:30:09Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xee1111c5b8ed4ac246244780611095e08d94188072e85fabf157876dd5695e2b","isrc":"GBHMU1200268","name":"Glassheart - Acoustic","registered_at":"2026-06-19T01:53:01Z","spotify_id":"6IewicexDJ7CaFgZFF0zGb","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xee1111c5b8ed4ac246244780611095e08d94188072e85fabf157876dd5695e2b. Chain 2 (Bitcoin): anchored in block 956302 (2026-07-02T03:30:09Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/6IewicexDJ7CaFgZFF0zGb.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6IewicexDJ7CaFgZFF0zGb.
  date published: 2026-07-02T03:30:09Z
  text: {"copyright_id":"0xee1111c5b8ed4ac246244780611095e08d94188072e85fabf157876dd5695e2b","isrc":"GBHMU1200268","name":"Glassheart - Acoustic","registered_at":"2026-06-19T01:53:01Z","spotify_id":"6IewicexDJ7CaFgZFF0zGb","type":"track"}

Come Alive
type: MusicRecording
duration: PT4M3S
duration ms: 243093
explicit: false
by artist: Leona Lewis
in album: Glassheart (Deluxe Edition)
  type: MusicAlbum
  date published: 2012-10-15
isrc code: GBHMU1200258
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-18T08:22:56+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x75050dc1942c0c1621867a6052f0f0210896c5614ca4bdc1c2ebbe6ad06cf097
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 956302
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block/956302
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/track/01Fr5wRcaOrpQSTR2XCZ7c.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/01Fr5wRcaOrpQSTR2XCZ7c
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-02T03:30:09Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x75050dc1942c0c1621867a6052f0f0210896c5614ca4bdc1c2ebbe6ad06cf097","isrc":"GBHMU1200258","name":"Come Alive","registered_at":"2026-06-18T08:22:56Z","spotify_id":"01Fr5wRcaOrpQSTR2XCZ7c","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x75050dc1942c0c1621867a6052f0f0210896c5614ca4bdc1c2ebbe6ad06cf097. Chain 2 (Bitcoin): anchored in block 956302 (2026-07-02T03:30:09Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/01Fr5wRcaOrpQSTR2XCZ7c.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/01Fr5wRcaOrpQSTR2XCZ7c.
  date published: 2026-07-02T03:30:09Z
  text: {"copyright_id":"0x75050dc1942c0c1621867a6052f0f0210896c5614ca4bdc1c2ebbe6ad06cf097","isrc":"GBHMU1200258","name":"Come Alive","registered_at":"2026-06-18T08:22:56Z","spotify_id":"01Fr5wRcaOrpQSTR2XCZ7c","type":"track"}

Colorblind
type: MusicRecording
duration: PT3M22S
duration ms: 202106
explicit: false
by artist: Leona Lewis
in album: Glassheart (Deluxe Edition)
  type: MusicAlbum
  date published: 2012-10-15
isrc code: GBHMU1200296
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-19T21:25:23+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x6746cb415406abb598209780361bed323c509c1cc234436c6d3edc5762bc5bac
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 956302
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block/956302
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/track/6V54nx0dFN5ZCAUpIIKFV1.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6V54nx0dFN5ZCAUpIIKFV1
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-02T03:30:09Z
additional property: OTSCanonicalRecord
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6746cb415406abb598209780361bed323c509c1cc234436c6d3edc5762bc5bac. Chain 2 (Bitcoin): anchored in block 956302 (2026-07-02T03:30:09Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/6V54nx0dFN5ZCAUpIIKFV1.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6V54nx0dFN5ZCAUpIIKFV1.
  date published: 2026-07-02T03:30:09Z

Fireflies
type: MusicRecording
duration: PT3M55S
duration ms: 235266
explicit: false
by artist: Leona Lewis
in album: Glassheart (Deluxe Edition)
  type: MusicAlbum
  date published: 2012-10-15
isrc code: GBHMU1200259
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-18T09:29:30+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x8c790bce049fd711f232b400d648b95b6dd4e2074cf2a4f7e07a205ad186f90f
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 956302
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block/956302
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/track/2GxQs37oHtx0dPO8d2Nor0.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2GxQs37oHtx0dPO8d2Nor0
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-02T03:30:09Z
additional property: OTSCanonicalRecord
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8c790bce049fd711f232b400d648b95b6dd4e2074cf2a4f7e07a205ad186f90f. Chain 2 (Bitcoin): anchored in block 956302 (2026-07-02T03:30:09Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/2GxQs37oHtx0dPO8d2Nor0.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2GxQs37oHtx0dPO8d2Nor0.
  date published: 2026-07-02T03:30:09Z

Sugar
type: MusicRecording
duration: PT3M36S
duration ms: 216133
explicit: false
by artist: Leona Lewis
in album: Glassheart (Deluxe Edition)
  type: MusicAlbum
  date published: 2012-10-15
isrc code: GBHMU1200269
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-21T19:22:00+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x4c52c4eb5a8e715db8d5ccf29f6011681f3762db254faa0403d52d2d0424bc1b
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 956302
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block/956302
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/track/2gJn3oC0LSMmzvzkYCXpHP.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2gJn3oC0LSMmzvzkYCXpHP
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-02T03:30:09Z
additional property: OTSCanonicalRecord
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4c52c4eb5a8e715db8d5ccf29f6011681f3762db254faa0403d52d2d0424bc1b. Chain 2 (Bitcoin): anchored in block 956302 (2026-07-02T03:30:09Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/2gJn3oC0LSMmzvzkYCXpHP.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2gJn3oC0LSMmzvzkYCXpHP.
  date published: 2026-07-02T03:30:09Z

I To You
type: MusicRecording
duration: PT3M17S
duration ms: 197573
explicit: false
by artist: Leona Lewis
in album: Glassheart (Deluxe Edition)
  type: MusicAlbum
  date published: 2012-10-15
isrc code: GBHMU1200260
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-07T23:51:59+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x2688a3fe2d832af0d762a9eac5f7200215d0d3db01a223a947aa94086b67aef5
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953528
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block/953528
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/track/13YDXY0S7XzD7nQdyPi8ub.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/13YDXY0S7XzD7nQdyPi8ub
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T15:41:10Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x2688a3fe2d832af0d762a9eac5f7200215d0d3db01a223a947aa94086b67aef5","isrc":"GBHMU1200260","name":"I To You","registered_at":"2026-06-07T23:51:59Z","spotify_id":"13YDXY0S7XzD7nQdyPi8ub","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2688a3fe2d832af0d762a9eac5f7200215d0d3db01a223a947aa94086b67aef5. Chain 2 (Bitcoin): anchored in block 953528 (2026-06-13T15:41:10Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/13YDXY0S7XzD7nQdyPi8ub.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/13YDXY0S7XzD7nQdyPi8ub.
  date published: 2026-06-13T15:41:10Z
  text: {"copyright_id":"0x2688a3fe2d832af0d762a9eac5f7200215d0d3db01a223a947aa94086b67aef5","isrc":"GBHMU1200260","name":"I To You","registered_at":"2026-06-07T23:51:59Z","spotify_id":"13YDXY0S7XzD7nQdyPi8ub","type":"track"}

Collide - Afrojack Remix
type: MusicRecording
duration: PT5M53S
duration ms: 353533
explicit: false
by artist: Leona Lewis
by artist: Avicii
by artist: AFROJACK
in album: Glassheart (Deluxe Edition)
  type: MusicAlbum
  date published: 2012-10-15
isrc code: GBHMU1100022
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-21T15:27:12+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xc8130924f2fb3ff6173d25d4e0d97b97009ca981af606d2af6b6c3011ab7a533
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 956304
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block/956304
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/track/2lGE0aDQ7lfcHyYZYFjbW5.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2lGE0aDQ7lfcHyYZYFjbW5
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-02T03:55:08Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xc8130924f2fb3ff6173d25d4e0d97b97009ca981af606d2af6b6c3011ab7a533","isrc":"GBHMU1100022","name":"Collide - Afrojack Remix","registered_at":"2026-06-21T15:27:12Z","spotify_id":"2lGE0aDQ7lfcHyYZYFjbW5","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc8130924f2fb3ff6173d25d4e0d97b97009ca981af606d2af6b6c3011ab7a533. Chain 2 (Bitcoin): anchored in block 956304 (2026-07-02T03:55:08Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/2lGE0aDQ7lfcHyYZYFjbW5.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2lGE0aDQ7lfcHyYZYFjbW5.
  date published: 2026-07-02T03:55:08Z
  text: {"copyright_id":"0xc8130924f2fb3ff6173d25d4e0d97b97009ca981af606d2af6b6c3011ab7a533","isrc":"GBHMU1100022","name":"Collide - Afrojack Remix","registered_at":"2026-06-21T15:27:12Z","spotify_id":"2lGE0aDQ7lfcHyYZYFjbW5","type":"track"}

Shake You Up
type: MusicRecording
duration: PT3M40S
duration ms: 220293
explicit: false
by artist: Leona Lewis
in album: Glassheart (Deluxe Edition)
  type: MusicAlbum
  date published: 2012-10-15
isrc code: GBHMU1200261
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-19T01:32:27+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xcebf72551e89dea47aacecda52abc55843e41b02fa2345c41f9ed35451fdd7ff
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 956304
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block/956304
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/track/7GiDQaYqxHdv8G9NDeEEIA.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/7GiDQaYqxHdv8G9NDeEEIA
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-02T03:55:08Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xcebf72551e89dea47aacecda52abc55843e41b02fa2345c41f9ed35451fdd7ff","isrc":"GBHMU1200261","name":"Shake You Up","registered_at":"2026-06-19T01:32:27Z","spotify_id":"7GiDQaYqxHdv8G9NDeEEIA","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcebf72551e89dea47aacecda52abc55843e41b02fa2345c41f9ed35451fdd7ff. Chain 2 (Bitcoin): anchored in block 956304 (2026-07-02T03:55:08Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/7GiDQaYqxHdv8G9NDeEEIA.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/7GiDQaYqxHdv8G9NDeEEIA.
  date published: 2026-07-02T03:55:08Z
  text: {"copyright_id":"0xcebf72551e89dea47aacecda52abc55843e41b02fa2345c41f9ed35451fdd7ff","isrc":"GBHMU1200261","name":"Shake You Up","registered_at":"2026-06-19T01:32:27Z","spotify_id":"7GiDQaYqxHdv8G9NDeEEIA","type":"track"}

Stop The Clocks
type: MusicRecording
duration: PT4M0S
duration ms: 240720
explicit: false
by artist: Leona Lewis
in album: Glassheart (Deluxe Edition)
  type: MusicAlbum
  date published: 2012-10-15
isrc code: GBHMU1200262
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-09T13:09:31+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x17de790710cd59c4a9b2bcdb86b511b828bf636f0d84c731c807d4c252722d6d
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953536
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block/953536
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/track/1gQeBdeJJf8zgnlrYcE086.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1gQeBdeJJf8zgnlrYcE086
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T17:25:41Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x17de790710cd59c4a9b2bcdb86b511b828bf636f0d84c731c807d4c252722d6d","isrc":"GBHMU1200262","name":"Stop The Clocks","registered_at":"2026-06-09T13:09:31Z","spotify_id":"1gQeBdeJJf8zgnlrYcE086","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x17de790710cd59c4a9b2bcdb86b511b828bf636f0d84c731c807d4c252722d6d. Chain 2 (Bitcoin): anchored in block 953536 (2026-06-13T17:25:41Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/1gQeBdeJJf8zgnlrYcE086.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1gQeBdeJJf8zgnlrYcE086.
  date published: 2026-06-13T17:25:41Z
  text: {"copyright_id":"0x17de790710cd59c4a9b2bcdb86b511b828bf636f0d84c731c807d4c252722d6d","isrc":"GBHMU1200262","name":"Stop The Clocks","registered_at":"2026-06-09T13:09:31Z","spotify_id":"1gQeBdeJJf8zgnlrYcE086","type":"track"}

Favourite Scar
type: MusicRecording
duration: PT3M36S
duration ms: 216000
explicit: false
by artist: Leona Lewis
in album: Glassheart (Deluxe Edition)
  type: MusicAlbum
  date published: 2012-10-15
isrc code: GBHMU1200263
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-20T01:43:42+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x711f3b56efb4618714f98e90c5b334ef624bd1deecf1d5f5149593dc1ab19612
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 956304
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block/956304
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/track/68gjvd3jdbJa4ByEpd5mt6.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/68gjvd3jdbJa4ByEpd5mt6
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-02T03:55:08Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x711f3b56efb4618714f98e90c5b334ef624bd1deecf1d5f5149593dc1ab19612","isrc":"GBHMU1200263","name":"Favourite Scar","registered_at":"2026-06-20T01:43:42Z","spotify_id":"68gjvd3jdbJa4ByEpd5mt6","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x711f3b56efb4618714f98e90c5b334ef624bd1deecf1d5f5149593dc1ab19612. Chain 2 (Bitcoin): anchored in block 956304 (2026-07-02T03:55:08Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/68gjvd3jdbJa4ByEpd5mt6.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/68gjvd3jdbJa4ByEpd5mt6.
  date published: 2026-07-02T03:55:08Z
  text: {"copyright_id":"0x711f3b56efb4618714f98e90c5b334ef624bd1deecf1d5f5149593dc1ab19612","isrc":"GBHMU1200263","name":"Favourite Scar","registered_at":"2026-06-20T01:43:42Z","spotify_id":"68gjvd3jdbJa4ByEpd5mt6","type":"track"}

When It Hurts
type: MusicRecording
duration: PT3M12S
duration ms: 192240
explicit: false
by artist: Leona Lewis
in album: Glassheart (Deluxe Edition)
  type: MusicAlbum
  date published: 2012-10-15
isrc code: GBHMU1200264
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-08T08:52:26+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x4d8a3408f59b6cf2694135c06ecd94afca6e5721f0d0da634a2ab192a1e65675
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953536
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block/953536
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/track/67op1at4gFSdQLujGjGfVf.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/67op1at4gFSdQLujGjGfVf
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T17:25:41Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x4d8a3408f59b6cf2694135c06ecd94afca6e5721f0d0da634a2ab192a1e65675","isrc":"GBHMU1200264","name":"When It Hurts","registered_at":"2026-06-08T08:52:26Z","spotify_id":"67op1at4gFSdQLujGjGfVf","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4d8a3408f59b6cf2694135c06ecd94afca6e5721f0d0da634a2ab192a1e65675. Chain 2 (Bitcoin): anchored in block 953536 (2026-06-13T17:25:41Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/67op1at4gFSdQLujGjGfVf.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/67op1at4gFSdQLujGjGfVf.
  date published: 2026-06-13T17:25:41Z
  text: {"copyright_id":"0x4d8a3408f59b6cf2694135c06ecd94afca6e5721f0d0da634a2ab192a1e65675","isrc":"GBHMU1200264","name":"When It Hurts","registered_at":"2026-06-08T08:52:26Z","spotify_id":"67op1at4gFSdQLujGjGfVf","type":"track"}

Glassheart
type: MusicRecording
duration: PT3M56S
duration ms: 236853
explicit: false
by artist: Leona Lewis
in album: Glassheart (Deluxe Edition)
  type: MusicAlbum
  date published: 2012-10-15
isrc code: GBHMU1200265
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-09T23:11:32+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x28c70661baeae928f875191998b3a63bc3b1c51fa266eab41f7bf7cde7ac992d
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953520
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block/953520
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/track/0KMFnL2nr4WBdN5WXFjTji.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0KMFnL2nr4WBdN5WXFjTji
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T13:32:09Z
additional property: OTSCanonicalRecord
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x28c70661baeae928f875191998b3a63bc3b1c51fa266eab41f7bf7cde7ac992d. Chain 2 (Bitcoin): anchored in block 953520 (2026-06-13T13:32:09Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/0KMFnL2nr4WBdN5WXFjTji.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0KMFnL2nr4WBdN5WXFjTji.
  date published: 2026-06-13T13:32:09Z

Fingerprint
type: MusicRecording
duration: PT4M7S
duration ms: 247066
explicit: false
by artist: Leona Lewis
in album: Glassheart (Deluxe Edition)
  type: MusicAlbum
  date published: 2012-10-15
isrc code: GBHMU1200266
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-20T16:52:43+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x843da7cd3bd346a3f3853210ebcd4f0ab20e05cba2dba8e8095398e8beb523f5
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 956304
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block/956304
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/track/2Sk4yHsNXMvPL3Id92JSNA.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2Sk4yHsNXMvPL3Id92JSNA
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-02T03:55:08Z
additional property: OTSCanonicalRecord
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x843da7cd3bd346a3f3853210ebcd4f0ab20e05cba2dba8e8095398e8beb523f5. Chain 2 (Bitcoin): anchored in block 956304 (2026-07-02T03:55:08Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/2Sk4yHsNXMvPL3Id92JSNA.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2Sk4yHsNXMvPL3Id92JSNA.
  date published: 2026-07-02T03:55:08Z

Trouble (feat. Childish Gambino)
type: MusicRecording
duration: PT3M42S
duration ms: 222000
explicit: false
by artist: Leona Lewis
by artist: Childish Gambino
in album: Glassheart (Deluxe Edition)
  type: MusicAlbum
  date published: 2012-10-15
isrc code: GBHMU1200293
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-19T21:33:03+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xa22fba1fdb0ac8369530532e8380aa42ef07fb01ade8038c8a22ba4ad438c391
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 956302
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block/956302
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/track/5Q64yO56HPvTs4DiMPZ9Nk.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5Q64yO56HPvTs4DiMPZ9Nk
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-02T03:30:09Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xa22fba1fdb0ac8369530532e8380aa42ef07fb01ade8038c8a22ba4ad438c391","isrc":"GBHMU1200293","name":"Trouble (feat. Childish Gambino)","registered_at":"2026-06-19T21:33:03Z","spotify_id":"5Q64yO56HPvTs4DiMPZ9Nk","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa22fba1fdb0ac8369530532e8380aa42ef07fb01ade8038c8a22ba4ad438c391. Chain 2 (Bitcoin): anchored in block 956302 (2026-07-02T03:30:09Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/5Q64yO56HPvTs4DiMPZ9Nk.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5Q64yO56HPvTs4DiMPZ9Nk.
  date published: 2026-07-02T03:30:09Z
  text: {"copyright_id":"0xa22fba1fdb0ac8369530532e8380aa42ef07fb01ade8038c8a22ba4ad438c391","isrc":"GBHMU1200293","name":"Trouble (feat. Childish Gambino)","registered_at":"2026-06-19T21:33:03Z","spotify_id":"5Q64yO56HPvTs4DiMPZ9Nk","type":"track"}

Echo
type: MusicAlbum
date published: 2009-11-13
track: Happy
  type: MusicRecording
  duration: PT4M2S
  duration ms: 242093
  explicit: false
  by artist: Leona Lewis
  in album: Echo
    type: MusicAlbum
    date published: 2009-11-13
  isrc code: GBHMU0900046
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-07T11:32:41+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x0d05baa01a1da0130e868bb6a8dfd037bccaa929ab9ae56419c809e81d2cf2da
  additional property: OTSHash
  additional property: OTSBitcoinBlock
    type: PropertyValue
    value: 953536
  additional property: OTSBitcoinBlockVerifyURL
    type: PropertyValue
    value: https://blockstream.info/api/block/953536
  additional property: OTSRecordURL
    type: PropertyValue
    value: https://artists.proofprofile.net/proofs/track/55whSVkLeOcEhLaU91DQ8Q.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/55whSVkLeOcEhLaU91DQ8Q
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T17:25:41Z
  additional property: OTSCanonicalRecord
  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0d05baa01a1da0130e868bb6a8dfd037bccaa929ab9ae56419c809e81d2cf2da. Chain 2 (Bitcoin): anchored in block 953536 (2026-06-13T17:25:41Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/55whSVkLeOcEhLaU91DQ8Q.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/55whSVkLeOcEhLaU91DQ8Q.
    date published: 2026-06-13T17:25:41Z
track: I Got You
  type: MusicRecording
  duration: PT3M45S
  duration ms: 225933
  explicit: false
  by artist: Leona Lewis
  in album: Echo
    type: MusicAlbum
    date published: 2009-11-13
  isrc code: GBHMU0900072
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-07T17:26:22+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0xea1d1233d740a3402abd8c31268a6af6912752980cc5278eebe268617dfbd7f9
  additional property: OTSHash
  additional property: OTSBitcoinBlock
    type: PropertyValue
    value: 953520
  additional property: OTSBitcoinBlockVerifyURL
    type: PropertyValue
    value: https://blockstream.info/api/block/953520
  additional property: OTSRecordURL
    type: PropertyValue
    value: https://artists.proofprofile.net/proofs/track/0moAF4KC0g0U1ukeb83Ld2.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0moAF4KC0g0U1ukeb83Ld2
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T13:32:09Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0xea1d1233d740a3402abd8c31268a6af6912752980cc5278eebe268617dfbd7f9","isrc":"GBHMU0900072","name":"I Got You","registered_at":"2026-06-07T17:26:22Z","spotify_id":"0moAF4KC0g0U1ukeb83Ld2","type":"track"}
  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xea1d1233d740a3402abd8c31268a6af6912752980cc5278eebe268617dfbd7f9. Chain 2 (Bitcoin): anchored in block 953520 (2026-06-13T13:32:09Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/0moAF4KC0g0U1ukeb83Ld2.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0moAF4KC0g0U1ukeb83Ld2.
    date published: 2026-06-13T13:32:09Z
    text: {"copyright_id":"0xea1d1233d740a3402abd8c31268a6af6912752980cc5278eebe268617dfbd7f9","isrc":"GBHMU0900072","name":"I Got You","registered_at":"2026-06-07T17:26:22Z","spotify_id":"0moAF4KC0g0U1ukeb83Ld2","type":"track"}
track: Can't Breathe
  type: MusicRecording
  duration: PT4M14S
  duration ms: 254466
  explicit: false
  by artist: Leona Lewis
  in album: Echo
    type: MusicAlbum
    date published: 2009-11-13
  isrc code: GBHMU0900073
track: Brave
  type: MusicRecording
  duration: PT3M36S
  duration ms: 216826
  explicit: false
  by artist: Leona Lewis
  in album: Echo
    type: MusicAlbum
    date published: 2009-11-13
  isrc code: GBHMU0900074
track: Outta My Head
  type: MusicRecording
  duration: PT3M39S
  duration ms: 219200
  explicit: false
  by artist: Leona Lewis
  in album: Echo
    type: MusicAlbum
    date published: 2009-11-13
  isrc code: GBHMU0900075
track: My Hands
  type: MusicRecording
  duration: PT4M12S
  duration ms: 252266
  explicit: false
  by artist: Leona Lewis
  in album: Echo
    type: MusicAlbum
    date published: 2009-11-13
  isrc code: GBHMU0900076
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-20T18:25:33+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x536da8bd9afabd4020a01a9a32ad328170044d1b785874e4f4643d3160948a97
  additional property: OTSHash
  additional property: OTSBitcoinBlock
    type: PropertyValue
    value: 956304
  additional property: OTSBitcoinBlockVerifyURL
    type: PropertyValue
    value: https://blockstream.info/api/block/956304
  additional property: OTSRecordURL
    type: PropertyValue
    value: https://artists.proofprofile.net/proofs/track/5zKbf1vmKAs9HN3YZHh0yE.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5zKbf1vmKAs9HN3YZHh0yE
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-02T03:55:08Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0x536da8bd9afabd4020a01a9a32ad328170044d1b785874e4f4643d3160948a97","isrc":"GBHMU0900076","name":"My Hands","registered_at":"2026-06-20T18:25:33Z","spotify_id":"5zKbf1vmKAs9HN3YZHh0yE","type":"track"}
  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x536da8bd9afabd4020a01a9a32ad328170044d1b785874e4f4643d3160948a97. Chain 2 (Bitcoin): anchored in block 956304 (2026-07-02T03:55:08Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/5zKbf1vmKAs9HN3YZHh0yE.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5zKbf1vmKAs9HN3YZHh0yE.
    date published: 2026-07-02T03:55:08Z
    text: {"copyright_id":"0x536da8bd9afabd4020a01a9a32ad328170044d1b785874e4f4643d3160948a97","isrc":"GBHMU0900076","name":"My Hands","registered_at":"2026-06-20T18:25:33Z","spotify_id":"5zKbf1vmKAs9HN3YZHh0yE","type":"track"}
track: Love Letter
  type: MusicRecording
  duration: PT4M0S
  duration ms: 240706
  explicit: false
  by artist: Leona Lewis
  in album: Echo
    type: MusicAlbum
    date published: 2009-11-13
  isrc code: GBHMU0900077
track: Broken
  type: MusicRecording
  duration: PT4M3S
  duration ms: 243000
  explicit: false
  by artist: Leona Lewis
  in album: Echo
    type: MusicAlbum
    date published: 2009-11-13
  isrc code: GBHMU0900078
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-21T17:11:36+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0xaf674b50da52c9ae77c4f5153dc674f81a3b175ac61da1b86da2a18a27abff4d
  additional property: OTSHash
  additional property: OTSBitcoinBlock
  additional property: OTSBitcoinBlockVerifyURL
  additional property: OTSRecordURL
  additional property: OTSVerificationAPI
  additional property: OTSTimestamp
  additional property: OTSCanonicalRecord
  additional property: OTSVerifyInstructions
  subject of: OpenTimestamps Proof of Existence
track: Naked
track: Stop Crying Your Heart Out
track: Don't Let Me Down
track: Alive
track: Lost Then Found (feat. OneRepublic)

OTSHash
type: PropertyValue

OTSBitcoinBlock
type: PropertyValue
value: 956302

OTSBitcoinBlockVerifyURL
type: PropertyValue
value: https://blockstream.info/api/block/956302

OTSRecordURL
type: PropertyValue
value: https://artists.proofprofile.net/proofs/track/3VyV2xAaLnUfVF0vgGgqTC.json

OTSVerificationAPI
type: PropertyValue
value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3VyV2xAaLnUfVF0vgGgqTC

OTSTimestamp
type: PropertyValue
value: 2026-07-02T03:30:09Z

OTSCanonicalRecord
type: PropertyValue

OTSVerifyInstructions
type: PropertyValue
value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin

OpenTimestamps Proof of Existence
type: DigitalDocument
encoding format: application/vnd.opentimestamps.ots
description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xaf674b50da52c9ae77c4f5153dc674f81a3b175ac61da1b86da2a18a27abff4d. Chain 2 (Bitcoin): anchored in block 956302 (2026-07-02T03:30:09Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/3VyV2xAaLnUfVF0vgGgqTC.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3VyV2xAaLnUfVF0vgGgqTC.
date published: 2026-07-02T03:30:09Z

Naked
type: MusicRecording
duration: PT3M49S
duration ms: 229666
explicit: false
by artist: Leona Lewis
in album: Echo
  type: MusicAlbum
  date published: 2009-11-13
isrc code: GBHMU0900079

Stop Crying Your Heart Out
type: MusicRecording
duration: PT4M8S
duration ms: 248773
explicit: false
by artist: Leona Lewis
in album: Echo
  type: MusicAlbum
  date published: 2009-11-13
isrc code: GBHMU0900080
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-20T18:27:31+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x599023fbb16fa0b6735e26ece4105e3304ece17080faf96baa607ff595404043
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 956304
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block/956304
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/track/6i5aO4vnNbVXUoFsZzTtdo.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6i5aO4vnNbVXUoFsZzTtdo
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-02T03:55:08Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x599023fbb16fa0b6735e26ece4105e3304ece17080faf96baa607ff595404043","isrc":"GBHMU0900080","name":"Stop Crying Your Heart Out","registered_at":"2026-06-20T18:27:31Z","spotify_id":"6i5aO4vnNbVXUoFsZzTtdo","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x599023fbb16fa0b6735e26ece4105e3304ece17080faf96baa607ff595404043. Chain 2 (Bitcoin): anchored in block 956304 (2026-07-02T03:55:08Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/6i5aO4vnNbVXUoFsZzTtdo.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6i5aO4vnNbVXUoFsZzTtdo.
  date published: 2026-07-02T03:55:08Z
  text: {"copyright_id":"0x599023fbb16fa0b6735e26ece4105e3304ece17080faf96baa607ff595404043","isrc":"GBHMU0900080","name":"Stop Crying Your Heart Out","registered_at":"2026-06-20T18:27:31Z","spotify_id":"6i5aO4vnNbVXUoFsZzTtdo","type":"track"}

Don't Let Me Down
type: MusicRecording
duration: PT4M36S
duration ms: 276106
explicit: false
by artist: Leona Lewis
in album: Echo
  type: MusicAlbum
  date published: 2009-11-13
isrc code: GBHMU0900081

Alive
type: MusicRecording
duration: PT3M29S
duration ms: 209706
explicit: false
by artist: Leona Lewis
in album: Echo
  type: MusicAlbum
  date published: 2009-11-13
isrc code: GBHMU0900082
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-26T14:34:18+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x855431048c447f92c3054e446ac70a47e8204815e2c1ce50528f732118b93088
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 956349
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block/956349
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/track/2bXdYfD5FDEm9Rn1iwJxFx.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2bXdYfD5FDEm9Rn1iwJxFx
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-02T11:34:59Z
additional property: OTSCanonicalRecord
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x855431048c447f92c3054e446ac70a47e8204815e2c1ce50528f732118b93088. Chain 2 (Bitcoin): anchored in block 956349 (2026-07-02T11:34:59Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/2bXdYfD5FDEm9Rn1iwJxFx.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2bXdYfD5FDEm9Rn1iwJxFx.
  date published: 2026-07-02T11:34:59Z

Lost Then Found (feat. OneRepublic)
type: MusicRecording
duration: PT11M9S
duration ms: 669293
explicit: false
by artist: Leona Lewis
by artist: OneRepublic
in album: Echo
  type: MusicAlbum
  date published: 2009-11-13
isrc code: GBHMU0900083

Spirit
type: MusicAlbum
date published: 1970-01-01
track: Bleeding Love
  type: MusicRecording
  duration: PT4M22S
  duration ms: 262693
  explicit: false
  by artist: Leona Lewis
  in album: Spirit
    type: MusicAlbum
    date published: 1970-01-01
  isrc code: GBHMU0700049
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-01T11:19:51+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0xa23db5cf8422effb473b11fe2d10ceb2820fba435a272b172443bd72129adf87
  additional property: OTSHash
  additional property: OTSBitcoinBlock
    type: PropertyValue
    value: 953513
  additional property: OTSBitcoinBlockVerifyURL
    type: PropertyValue
    value: https://blockstream.info/api/block/953513
  additional property: OTSRecordURL
    type: PropertyValue
    value: https://artists.proofprofile.net/proofs/track/6LtPIXlIzPOTF8vTecYjRe.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6LtPIXlIzPOTF8vTecYjRe
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T12:47:07Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0xa23db5cf8422effb473b11fe2d10ceb2820fba435a272b172443bd72129adf87","isrc":"GBHMU0700049","name":"Bleeding Love","registered_at":"2026-06-01T11:19:51Z","spotify_id":"6LtPIXlIzPOTF8vTecYjRe","type":"track"}
  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa23db5cf8422effb473b11fe2d10ceb2820fba435a272b172443bd72129adf87. Chain 2 (Bitcoin): anchored in block 953513 (2026-06-13T12:47:07Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/6LtPIXlIzPOTF8vTecYjRe.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6LtPIXlIzPOTF8vTecYjRe.
    date published: 2026-06-13T12:47:07Z
    text: {"copyright_id":"0xa23db5cf8422effb473b11fe2d10ceb2820fba435a272b172443bd72129adf87","isrc":"GBHMU0700049","name":"Bleeding Love","registered_at":"2026-06-01T11:19:51Z","spotify_id":"6LtPIXlIzPOTF8vTecYjRe","type":"track"}
track: Whatever It Takes
  type: MusicRecording
  duration: PT3M27S
  duration ms: 207333
  explicit: false
  by artist: Leona Lewis
  in album: Spirit
    type: MusicAlbum
    date published: 1970-01-01
  isrc code: GBHMU0700066
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-06T22:00:06+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x8eee83a0b8f60591eecd714e22a417a2126bc96fad2ae09de25c3140218f8a3d
  additional property: OTSHash
  additional property: OTSBitcoinBlock
    type: PropertyValue
    value: 953536
  additional property: OTSBitcoinBlockVerifyURL
    type: PropertyValue
    value: https://blockstream.info/api/block/953536
  additional property: OTSRecordURL
    type: PropertyValue
    value: https://artists.proofprofile.net/proofs/track/27yapDNhU342Xh3JghxJxq.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/27yapDNhU342Xh3JghxJxq
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T17:25:41Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0x8eee83a0b8f60591eecd714e22a417a2126bc96fad2ae09de25c3140218f8a3d","isrc":"GBHMU0700066","name":"Whatever It Takes","registered_at":"2026-06-06T22:00:06Z","spotify_id":"27yapDNhU342Xh3JghxJxq","type":"track"}
  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8eee83a0b8f60591eecd714e22a417a2126bc96fad2ae09de25c3140218f8a3d. Chain 2 (Bitcoin): anchored in block 953536 (2026-06-13T17:25:41Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/27yapDNhU342Xh3JghxJxq.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/27yapDNhU342Xh3JghxJxq.
    date published: 2026-06-13T17:25:41Z
    text: {"copyright_id":"0x8eee83a0b8f60591eecd714e22a417a2126bc96fad2ae09de25c3140218f8a3d","isrc":"GBHMU0700066","name":"Whatever It Takes","registered_at":"2026-06-06T22:00:06Z","spotify_id":"27yapDNhU342Xh3JghxJxq","type":"track"}
track: Homeless - 2008 Version
  type: MusicRecording
  duration: PT3M50S
  duration ms: 230880
  explicit: false
  by artist: Leona Lewis
  in album: Spirit
    type: MusicAlbum
    date published: 1970-01-01
  isrc code: GBHMU0800105
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-07T07:10:02+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x04785e013745aa364e130fc5ba58f5094d165871f64f2d4192a69acb6aea81bd
  additional property: OTSHash
  additional property: OTSBitcoinBlock
    type: PropertyValue
    value: 953515
  additional property: OTSBitcoinBlockVerifyURL
    type: PropertyValue
    value: https://blockstream.info/api/block/953515
  additional property: OTSRecordURL
    type: PropertyValue
    value: https://artists.proofprofile.net/proofs/track/40o4BWgLSElAC0chklMudR.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/40o4BWgLSElAC0chklMudR
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T12:53:06Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0x04785e013745aa364e130fc5ba58f5094d165871f64f2d4192a69acb6aea81bd","isrc":"GBHMU0800105","name":"Homeless - 2008 Version","registered_at":"2026-06-07T07:10:02Z","spotify_id":"40o4BWgLSElAC0chklMudR","type":"track"}
  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x04785e013745aa364e130fc5ba58f5094d165871f64f2d4192a69acb6aea81bd. Chain 2 (Bitcoin): anchored in block 953515 (2026-06-13T12:53:06Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/40o4BWgLSElAC0chklMudR.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/40o4BWgLSElAC0chklMudR.
    date published: 2026-06-13T12:53:06Z
    text: {"copyright_id":"0x04785e013745aa364e130fc5ba58f5094d165871f64f2d4192a69acb6aea81bd","isrc":"GBHMU0800105","name":"Homeless - 2008 Version","registered_at":"2026-06-07T07:10:02Z","spotify_id":"40o4BWgLSElAC0chklMudR","type":"track"}
track: Better in Time - Single Mix
  type: MusicRecording
  duration: PT3M52S
  duration ms: 232053
  explicit: false
  by artist: Leona Lewis
  in album: Spirit
    type: MusicAlbum
    date published: 1970-01-01
  isrc code: GBHMU0800003
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-04T08:15:40+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0xfa9e850101d26806b0c19439a47b49f4df9283633933349f7bd775b1e4590cfe
  additional property: OTSHash
  additional property: OTSBitcoinBlock
    type: PropertyValue
    value: 953513
  additional property: OTSBitcoinBlockVerifyURL
    type: PropertyValue
    value: https://blockstream.info/api/block/953513
  additional property: OTSRecordURL
    type: PropertyValue
    value: https://artists.proofprofile.net/proofs/track/6SiNUkoEBM3FE0QLEidrnS.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6SiNUkoEBM3FE0QLEidrnS
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T12:47:07Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0xfa9e850101d26806b0c19439a47b49f4df9283633933349f7bd775b1e4590cfe","isrc":"GBHMU0800003","name":"Better in Time - Single Mix","registered_at":"2026-06-04T08:15:40Z","spotify_id":"6SiNUkoEBM3FE0QLEidrnS","type":"track"}
  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfa9e850101d26806b0c19439a47b49f4df9283633933349f7bd775b1e4590cfe. Chain 2 (Bitcoin): anchored in block 953513 (2026-06-13T12:47:07Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/6SiNUkoEBM3FE0QLEidrnS.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6SiNUkoEBM3FE0QLEidrnS.
    date published: 2026-06-13T12:47:07Z
    text: {"copyright_id":"0xfa9e850101d26806b0c19439a47b49f4df9283633933349f7bd775b1e4590cfe","isrc":"GBHMU0800003","name":"Better in Time - Single Mix","registered_at":"2026-06-04T08:15:40Z","spotify_id":"6SiNUkoEBM3FE0QLEidrnS","type":"track"}
track: Yesterday
  type: MusicRecording
  duration: PT3M53S
  duration ms: 233933
  explicit: false
  by artist: Leona Lewis
  in album: Spirit
    type: MusicAlbum
    date published: 1970-01-01
  isrc code: GBHMU0700064
  additional property: CopyrightID
  additional property: CopyrightStatus
  additional property: CopyrightRegisteredAt
  additional property: CopyrightChainExplorerURL
  additional property: OTSHash
  additional property: OTSBitcoinBlock
  additional property: OTSBitcoinBlockVerifyURL
  additional property: OTSRecordURL
  additional property: OTSVerificationAPI
  additional property: OTSTimestamp
  additional property: OTSCanonicalRecord
  additional property: OTSVerifyInstructions
  subject of: OpenTimestamps Proof of Existence
track: Take a Bow
track: I Will Be
track: Angel
track: Here I Am
track: I'm You
track: The Best You Never Had
track: The First Time Ever I Saw Your Face
track: Footprints in the Sand - Single Mix
track: A Moment Like This
track: Forgive Me
track: Misses Glass
track: Run

CopyrightID
type: PropertyValue

CopyrightStatus
type: PropertyValue
value: registered

CopyrightRegisteredAt
type: PropertyValue
value: 2026-06-04T13:21:14+00:00

CopyrightChainExplorerURL
type: PropertyValue
value: https://explorer.copyrightchains.com/tx/0x906eedc370e787c101b736704a927a384371c9fe298e521f9873ea2a1acbc88b

OTSHash
type: PropertyValue

OTSBitcoinBlock
type: PropertyValue
value: 953528

OTSBitcoinBlockVerifyURL
type: PropertyValue
value: https://blockstream.info/api/block/953528

OTSRecordURL
type: PropertyValue
value: https://artists.proofprofile.net/proofs/track/6PBwSRgUj6GPGs6p2zZlh5.json

OTSVerificationAPI
type: PropertyValue
value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6PBwSRgUj6GPGs6p2zZlh5

OTSTimestamp
type: PropertyValue
value: 2026-06-13T15:41:10Z

OTSCanonicalRecord
type: PropertyValue

OTSVerifyInstructions
type: PropertyValue
value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin

OpenTimestamps Proof of Existence
type: DigitalDocument
encoding format: application/vnd.opentimestamps.ots
description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x906eedc370e787c101b736704a927a384371c9fe298e521f9873ea2a1acbc88b. Chain 2 (Bitcoin): anchored in block 953528 (2026-06-13T15:41:10Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/6PBwSRgUj6GPGs6p2zZlh5.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6PBwSRgUj6GPGs6p2zZlh5.
date published: 2026-06-13T15:41:10Z

Take a Bow
type: MusicRecording
duration: PT3M54S
duration ms: 234840
explicit: false
by artist: Leona Lewis
in album: Spirit
  type: MusicAlbum
  date published: 1970-01-01
isrc code: GBHMU0700065
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-05T20:45:00+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x2f66664ce0841c57ebecb50d7292a54f66812479852e34df4dc3d86b3a4807b9
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953536
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block/953536
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/track/09CIJTmSoWTrrpIh2EUatf.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/09CIJTmSoWTrrpIh2EUatf
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T17:25:41Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x2f66664ce0841c57ebecb50d7292a54f66812479852e34df4dc3d86b3a4807b9","isrc":"GBHMU0700065","name":"Take a Bow","registered_at":"2026-06-05T20:45:00Z","spotify_id":"09CIJTmSoWTrrpIh2EUatf","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2f66664ce0841c57ebecb50d7292a54f66812479852e34df4dc3d86b3a4807b9. Chain 2 (Bitcoin): anchored in block 953536 (2026-06-13T17:25:41Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/09CIJTmSoWTrrpIh2EUatf.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/09CIJTmSoWTrrpIh2EUatf.
  date published: 2026-06-13T17:25:41Z
  text: {"copyright_id":"0x2f66664ce0841c57ebecb50d7292a54f66812479852e34df4dc3d86b3a4807b9","isrc":"GBHMU0700065","name":"Take a Bow","registered_at":"2026-06-05T20:45:00Z","spotify_id":"09CIJTmSoWTrrpIh2EUatf","type":"track"}

I Will Be
type: MusicRecording
duration: PT3M58S
duration ms: 238840
explicit: false
by artist: Leona Lewis
in album: Spirit
  type: MusicAlbum
  date published: 1970-01-01
isrc code: GBHMU0700074
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-04T14:58:07+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x0a46f150deb188e6d2d048379cae1051417031b99e1ebdaf22eaa3ed203de2b6
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953536
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block/953536
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/track/2rVnxIk0QkCpHNWXElXtVk.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2rVnxIk0QkCpHNWXElXtVk
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T17:25:41Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x0a46f150deb188e6d2d048379cae1051417031b99e1ebdaf22eaa3ed203de2b6","isrc":"GBHMU0700074","name":"I Will Be","registered_at":"2026-06-04T14:58:07Z","spotify_id":"2rVnxIk0QkCpHNWXElXtVk","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0a46f150deb188e6d2d048379cae1051417031b99e1ebdaf22eaa3ed203de2b6. Chain 2 (Bitcoin): anchored in block 953536 (2026-06-13T17:25:41Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/2rVnxIk0QkCpHNWXElXtVk.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2rVnxIk0QkCpHNWXElXtVk.
  date published: 2026-06-13T17:25:41Z
  text: {"copyright_id":"0x0a46f150deb188e6d2d048379cae1051417031b99e1ebdaf22eaa3ed203de2b6","isrc":"GBHMU0700074","name":"I Will Be","registered_at":"2026-06-04T14:58:07Z","spotify_id":"2rVnxIk0QkCpHNWXElXtVk","type":"track"}

Angel
type: MusicRecording
duration: PT4M14S
duration ms: 254400
explicit: false
by artist: Leona Lewis
in album: Spirit
  type: MusicAlbum
  date published: 1970-01-01
isrc code: GBHMU0700072
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-06T15:44:00+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xfe3ca17181a7c63607670836de8dc0c0e994655d711e08f2409dde884efe1f03
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953515
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block/953515
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/track/2DiOY0eo0RNA1tDDGJlsbd.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2DiOY0eo0RNA1tDDGJlsbd
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T12:53:06Z
additional property: OTSCanonicalRecord
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfe3ca17181a7c63607670836de8dc0c0e994655d711e08f2409dde884efe1f03. Chain 2 (Bitcoin): anchored in block 953515 (2026-06-13T12:53:06Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/2DiOY0eo0RNA1tDDGJlsbd.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2DiOY0eo0RNA1tDDGJlsbd.
  date published: 2026-06-13T12:53:06Z

Here I Am
type: MusicRecording
duration: PT4M50S
duration ms: 290506
explicit: false
by artist: Leona Lewis
in album: Spirit
  type: MusicAlbum
  date published: 1970-01-01
isrc code: GBHMU0700070
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-07T12:02:39+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x3a12597b57e30fa25a187411dbb66a6387781f5a2fed550f28f8fe85859b01b2
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953536
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block/953536
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/track/1TYgW9PVicondRInDfEmqP.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1TYgW9PVicondRInDfEmqP
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T17:25:41Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x3a12597b57e30fa25a187411dbb66a6387781f5a2fed550f28f8fe85859b01b2","isrc":"GBHMU0700070","name":"Here I Am","registered_at":"2026-06-07T12:02:39Z","spotify_id":"1TYgW9PVicondRInDfEmqP","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3a12597b57e30fa25a187411dbb66a6387781f5a2fed550f28f8fe85859b01b2. Chain 2 (Bitcoin): anchored in block 953536 (2026-06-13T17:25:41Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/1TYgW9PVicondRInDfEmqP.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1TYgW9PVicondRInDfEmqP.
  date published: 2026-06-13T17:25:41Z
  text: {"copyright_id":"0x3a12597b57e30fa25a187411dbb66a6387781f5a2fed550f28f8fe85859b01b2","isrc":"GBHMU0700070","name":"Here I Am","registered_at":"2026-06-07T12:02:39Z","spotify_id":"1TYgW9PVicondRInDfEmqP","type":"track"}

I'm You
type: MusicRecording
duration: PT3M48S
duration ms: 228146
explicit: false
by artist: Leona Lewis
in album: Spirit
  type: MusicAlbum
  date published: 1970-01-01
isrc code: GBHMU0700075
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-09T15:31:20+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xbf54f82cdb402900f336bcfcf6b9431420607e46fdc9049593a979854df2aa88
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953528
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block/953528
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/track/4sAyWVTfsyoeY0PyK6qGSp.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4sAyWVTfsyoeY0PyK6qGSp
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T15:41:10Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xbf54f82cdb402900f336bcfcf6b9431420607e46fdc9049593a979854df2aa88","isrc":"GBHMU0700075","name":"I'm You","registered_at":"2026-06-09T15:31:20Z","spotify_id":"4sAyWVTfsyoeY0PyK6qGSp","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbf54f82cdb402900f336bcfcf6b9431420607e46fdc9049593a979854df2aa88. Chain 2 (Bitcoin): anchored in block 953528 (2026-06-13T15:41:10Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/4sAyWVTfsyoeY0PyK6qGSp.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4sAyWVTfsyoeY0PyK6qGSp.
  date published: 2026-06-13T15:41:10Z
  text: {"copyright_id":"0xbf54f82cdb402900f336bcfcf6b9431420607e46fdc9049593a979854df2aa88","isrc":"GBHMU0700075","name":"I'm You","registered_at":"2026-06-09T15:31:20Z","spotify_id":"4sAyWVTfsyoeY0PyK6qGSp","type":"track"}

The Best You Never Had
type: MusicRecording
duration: PT3M42S
duration ms: 222066
explicit: false
by artist: Leona Lewis
in album: Spirit
  type: MusicAlbum
  date published: 1970-01-01
isrc code: GBHMU0700073
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-07T07:08:32+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x5ffb0a2c0c025b1e5a12f417374248dd0ddf7ff411a7089b51ca8b2b24a9a5d9
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953515
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block/953515
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/track/3hh4w5l5WEievyyuoNQ27Z.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3hh4w5l5WEievyyuoNQ27Z
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T12:53:06Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x5ffb0a2c0c025b1e5a12f417374248dd0ddf7ff411a7089b51ca8b2b24a9a5d9","isrc":"GBHMU0700073","name":"The Best You Never Had","registered_at":"2026-06-07T07:08:32Z","spotify_id":"3hh4w5l5WEievyyuoNQ27Z","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5ffb0a2c0c025b1e5a12f417374248dd0ddf7ff411a7089b51ca8b2b24a9a5d9. Chain 2 (Bitcoin): anchored in block 953515 (2026-06-13T12:53:06Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/3hh4w5l5WEievyyuoNQ27Z.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3hh4w5l5WEievyyuoNQ27Z.
  date published: 2026-06-13T12:53:06Z
  text: {"copyright_id":"0x5ffb0a2c0c025b1e5a12f417374248dd0ddf7ff411a7089b51ca8b2b24a9a5d9","isrc":"GBHMU0700073","name":"The Best You Never Had","registered_at":"2026-06-07T07:08:32Z","spotify_id":"3hh4w5l5WEievyyuoNQ27Z","type":"track"}

The First Time Ever I Saw Your Face
type: MusicRecording
duration: PT4M26S
duration ms: 266160
explicit: false
by artist: Leona Lewis
in album: Spirit
  type: MusicAlbum
  date published: 1970-01-01
isrc code: GBHMU0700076
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-06T02:02:09+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x8fcb13e2ae83f891a42d7a2f9768d7a1e78153ccd42378a3841e3db686aca189
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953513
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block/953513
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/track/7c5Tt5yURcfzfGAMULeCvy.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/7c5Tt5yURcfzfGAMULeCvy
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T12:47:07Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x8fcb13e2ae83f891a42d7a2f9768d7a1e78153ccd42378a3841e3db686aca189","isrc":"GBHMU0700076","name":"The First Time Ever I Saw Your Face","registered_at":"2026-06-06T02:02:09Z","spotify_id":"7c5Tt5yURcfzfGAMULeCvy","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8fcb13e2ae83f891a42d7a2f9768d7a1e78153ccd42378a3841e3db686aca189. Chain 2 (Bitcoin): anchored in block 953513 (2026-06-13T12:47:07Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/7c5Tt5yURcfzfGAMULeCvy.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/7c5Tt5yURcfzfGAMULeCvy.
  date published: 2026-06-13T12:47:07Z
  text: {"copyright_id":"0x8fcb13e2ae83f891a42d7a2f9768d7a1e78153ccd42378a3841e3db686aca189","isrc":"GBHMU0700076","name":"The First Time Ever I Saw Your Face","registered_at":"2026-06-06T02:02:09Z","spotify_id":"7c5Tt5yURcfzfGAMULeCvy","type":"track"}

Footprints in the Sand - Single Mix
type: MusicRecording
duration: PT3M56S
duration ms: 236106
explicit: false
by artist: Leona Lewis
in album: Spirit
  type: MusicAlbum
  date published: 1970-01-01
isrc code: GBHMU0800004
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-05T07:38:33+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x37d6b5ce9778095283f0477df71ceb5ddf96ce62fd962da092abbd867e3887d7
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953513
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block/953513
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/track/0mrqlJrZRPEaH6RXkztRT2.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0mrqlJrZRPEaH6RXkztRT2
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T12:47:07Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x37d6b5ce9778095283f0477df71ceb5ddf96ce62fd962da092abbd867e3887d7","isrc":"GBHMU0800004","name":"Footprints in the Sand - Single Mix","registered_at":"2026-06-05T07:38:33Z","spotify_id":"0mrqlJrZRPEaH6RXkztRT2","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x37d6b5ce9778095283f0477df71ceb5ddf96ce62fd962da092abbd867e3887d7. Chain 2 (Bitcoin): anchored in block 953513 (2026-06-13T12:47:07Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/0mrqlJrZRPEaH6RXkztRT2.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0mrqlJrZRPEaH6RXkztRT2.
  date published: 2026-06-13T12:47:07Z
  text: {"copyright_id":"0x37d6b5ce9778095283f0477df71ceb5ddf96ce62fd962da092abbd867e3887d7","isrc":"GBHMU0800004","name":"Footprints in the Sand - Single Mix","registered_at":"2026-06-05T07:38:33Z","spotify_id":"0mrqlJrZRPEaH6RXkztRT2","type":"track"}

A Moment Like This
type: MusicRecording
duration: PT4M17S
duration ms: 257293
explicit: false
by artist: Leona Lewis
in album: Spirit
  type: MusicAlbum
  date published: 1970-01-01
isrc code: GBHMU0700097
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-04T06:13:10+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xcca0fe3e8d3dd17e13089575858c6575a6a80ee01204d936c5d0afd3b04a65b9
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953513
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block/953513
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/track/5i9UKSttY3V7x9OnYZsMBX.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5i9UKSttY3V7x9OnYZsMBX
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T12:47:07Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xcca0fe3e8d3dd17e13089575858c6575a6a80ee01204d936c5d0afd3b04a65b9","isrc":"GBHMU0700097","name":"A Moment Like This","registered_at":"2026-06-04T06:13:10Z","spotify_id":"5i9UKSttY3V7x9OnYZsMBX","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcca0fe3e8d3dd17e13089575858c6575a6a80ee01204d936c5d0afd3b04a65b9. Chain 2 (Bitcoin): anchored in block 953513 (2026-06-13T12:47:07Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/5i9UKSttY3V7x9OnYZsMBX.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5i9UKSttY3V7x9OnYZsMBX.
  date published: 2026-06-13T12:47:07Z
  text: {"copyright_id":"0xcca0fe3e8d3dd17e13089575858c6575a6a80ee01204d936c5d0afd3b04a65b9","isrc":"GBHMU0700097","name":"A Moment Like This","registered_at":"2026-06-04T06:13:10Z","spotify_id":"5i9UKSttY3V7x9OnYZsMBX","type":"track"}

Forgive Me
type: MusicRecording
duration: PT3M40S
duration ms: 220600
explicit: false
by artist: Leona Lewis
in album: Spirit
  type: MusicAlbum
  date published: 1970-01-01
isrc code: GBHMU0800002
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-05T15:35:45+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x9bdca42e9eeaf6e7297298bad4deded15b856299c1ae91d603e645c0ecd9761a
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953536
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block/953536
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/track/7ucEoIptmXnlEvJ8uiS30X.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/7ucEoIptmXnlEvJ8uiS30X
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T17:25:41Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x9bdca42e9eeaf6e7297298bad4deded15b856299c1ae91d603e645c0ecd9761a","isrc":"GBHMU0800002","name":"Forgive Me","registered_at":"2026-06-05T15:35:45Z","spotify_id":"7ucEoIptmXnlEvJ8uiS30X","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9bdca42e9eeaf6e7297298bad4deded15b856299c1ae91d603e645c0ecd9761a. Chain 2 (Bitcoin): anchored in block 953536 (2026-06-13T17:25:41Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/7ucEoIptmXnlEvJ8uiS30X.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/7ucEoIptmXnlEvJ8uiS30X.
  date published: 2026-06-13T17:25:41Z
  text: {"copyright_id":"0x9bdca42e9eeaf6e7297298bad4deded15b856299c1ae91d603e645c0ecd9761a","isrc":"GBHMU0800002","name":"Forgive Me","registered_at":"2026-06-05T15:35:45Z","spotify_id":"7ucEoIptmXnlEvJ8uiS30X","type":"track"}

Misses Glass
type: MusicRecording
duration: PT3M41S
duration ms: 221866
explicit: false
by artist: Leona Lewis
in album: Spirit
  type: MusicAlbum
  date published: 1970-01-01
isrc code: GBHMU0800001
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-10T14:13:50+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xed8f4cff35b5cc5c1ba0f10826821c2c15c3a3b050fcc6d2875a0f8e4ea3ffd8
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953520
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block/953520
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/track/5rbbfmGWjHI3XoG3Y9wiSA.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5rbbfmGWjHI3XoG3Y9wiSA
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T13:32:09Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xed8f4cff35b5cc5c1ba0f10826821c2c15c3a3b050fcc6d2875a0f8e4ea3ffd8","isrc":"GBHMU0800001","name":"Misses Glass","registered_at":"2026-06-10T14:13:50Z","spotify_id":"5rbbfmGWjHI3XoG3Y9wiSA","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xed8f4cff35b5cc5c1ba0f10826821c2c15c3a3b050fcc6d2875a0f8e4ea3ffd8. Chain 2 (Bitcoin): anchored in block 953520 (2026-06-13T13:32:09Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/5rbbfmGWjHI3XoG3Y9wiSA.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5rbbfmGWjHI3XoG3Y9wiSA.
  date published: 2026-06-13T13:32:09Z
  text: {"copyright_id":"0xed8f4cff35b5cc5c1ba0f10826821c2c15c3a3b050fcc6d2875a0f8e4ea3ffd8","isrc":"GBHMU0800001","name":"Misses Glass","registered_at":"2026-06-10T14:13:50Z","spotify_id":"5rbbfmGWjHI3XoG3Y9wiSA","type":"track"}

Run
type: MusicRecording
duration: PT5M14S
duration ms: 314720
explicit: false
by artist: Leona Lewis
in album: Spirit
  type: MusicAlbum
  date published: 1970-01-01
isrc code: GBHMU0800023
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-01T16:40:56+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x5bf4d32df64e287a34c98372226e66cf5a8c040f0006fa02e56bc0187d3085fc
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953513
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block/953513
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/track/4hrAKlxfblnG7llBEEX7TR.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4hrAKlxfblnG7llBEEX7TR
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T12:47:07Z
additional property: OTSCanonicalRecord
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5bf4d32df64e287a34c98372226e66cf5a8c040f0006fa02e56bc0187d3085fc. Chain 2 (Bitcoin): anchored in block 953513 (2026-06-13T12:47:07Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/4hrAKlxfblnG7llBEEX7TR.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4hrAKlxfblnG7llBEEX7TR.
  date published: 2026-06-13T12:47:07Z

One Step Closer (Theme Song from the Apple Original Series “Jane”)
type: MusicAlbum
date published: 2023-04-07
track: One Step Closer (Theme Song from the Apple Original Series “Jane”)
  type: MusicRecording
  duration: PT3M7S
  duration ms: 187833
  explicit: false
  by artist: Leona Lewis
  in album: One Step Closer (Theme Song from the Apple Original Series “Jane”)
    type: MusicAlbum
    date published: 2023-04-07
  isrc code: US23A1561186
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-10T12:36:50+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x9bee750dec4247f649b7cc69322c4ed9f49db6b9f76a374e3eeab19d2eace4ac
  additional property: OTSHash
  additional property: OTSBitcoinBlock
    type: PropertyValue
    value: 953536
  additional property: OTSBitcoinBlockVerifyURL
    type: PropertyValue
    value: https://blockstream.info/api/block/953536
  additional property: OTSRecordURL
    type: PropertyValue
    value: https://artists.proofprofile.net/proofs/track/0m6aRplCbWmteKiDCkCzTg.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0m6aRplCbWmteKiDCkCzTg
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T17:25:41Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0x9bee750dec4247f649b7cc69322c4ed9f49db6b9f76a374e3eeab19d2eace4ac","isrc":"US23A1561186","name":"One Step Closer (Theme Song from the Apple Original Series “Jane”)","registered_at":"2026-06-10T12:36:50Z","spotify_id":"0m6aRplCbWmteKiDCkCzTg","type":"track"}
  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9bee750dec4247f649b7cc69322c4ed9f49db6b9f76a374e3eeab19d2eace4ac. Chain 2 (Bitcoin): anchored in block 953536 (2026-06-13T17:25:41Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/0m6aRplCbWmteKiDCkCzTg.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0m6aRplCbWmteKiDCkCzTg.
    date published: 2026-06-13T17:25:41Z
    text: {"copyright_id":"0x9bee750dec4247f649b7cc69322c4ed9f49db6b9f76a374e3eeab19d2eace4ac","isrc":"US23A1561186","name":"One Step Closer (Theme Song from the Apple Original Series “Jane”)","registered_at":"2026-06-10T12:36:50Z","spotify_id":"0m6aRplCbWmteKiDCkCzTg","type":"track"}

If I Can't Have You
type: MusicAlbum
date published: 2021-12-03
track: If I Can't Have You
  type: MusicRecording
  duration: PT4M0S
  duration ms: 240122
  explicit: false
  by artist: Leona Lewis
  in album: If I Can't Have You
    type: MusicAlbum
    date published: 2021-12-03
  isrc code: GBARL2101059
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-09T02:45:21+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0xd69dbb4c00e16c75ec97a646309b0b1991765c3d67a01bf408e9a4ea9a0bb658
  additional property: OTSHash
  additional property: OTSBitcoinBlock
    type: PropertyValue
    value: 953520
  additional property: OTSBitcoinBlockVerifyURL
    type: PropertyValue
    value: https://blockstream.info/api/block/953520
  additional property: OTSRecordURL
    type: PropertyValue
    value: https://artists.proofprofile.net/proofs/track/1e1umAysNtOYlwPHntlK0M.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1e1umAysNtOYlwPHntlK0M
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T13:32:09Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0xd69dbb4c00e16c75ec97a646309b0b1991765c3d67a01bf408e9a4ea9a0bb658","isrc":"GBARL2101059","name":"If I Can't Have You","registered_at":"2026-06-09T02:45:21Z","spotify_id":"1e1umAysNtOYlwPHntlK0M","type":"track"}
  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd69dbb4c00e16c75ec97a646309b0b1991765c3d67a01bf408e9a4ea9a0bb658. Chain 2 (Bitcoin): anchored in block 953520 (2026-06-13T13:32:09Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/1e1umAysNtOYlwPHntlK0M.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1e1umAysNtOYlwPHntlK0M.
    date published: 2026-06-13T13:32:09Z
    text: {"copyright_id":"0xd69dbb4c00e16c75ec97a646309b0b1991765c3d67a01bf408e9a4ea9a0bb658","isrc":"GBARL2101059","name":"If I Can't Have You","registered_at":"2026-06-09T02:45:21Z","spotify_id":"1e1umAysNtOYlwPHntlK0M","type":"track"}

Kiss Me It's Christmas (feat. Ne-Yo) - Rampage Sound Remix
type: MusicAlbum
date published: 2021-11-25
track: Kiss Me It's Christmas (feat. Ne-Yo) - Rampage Sound Remix
  type: MusicRecording
  duration: PT3M34S
  duration ms: 214861
  explicit: false
  by artist: Leona Lewis
  by artist: Ne-Yo
  in album: Kiss Me It's Christmas (feat. Ne-Yo) - Rampage Sound Remix
    type: MusicAlbum
    date published: 2021-11-25
  isrc code: GBARL2101826

Kiss Me It's Christmas (feat. Ne-Yo) - Champion Remix
type: MusicAlbum
date published: 2021-11-25
track: Kiss Me It's Christmas (feat. Ne-Yo) - Champion Remix
  type: MusicRecording
  duration: PT2M48S
  duration ms: 168000
  explicit: false
  by artist: Leona Lewis
  by artist: Champion
  by artist: Ne-Yo
  in album: Kiss Me It's Christmas (feat. Ne-Yo) - Champion Remix
    type: MusicAlbum
    date published: 2021-11-25
  isrc code: GBARL2101827

Kiss Me It's Christmas (feat. Ne-Yo)
type: MusicAlbum
date published: 2021-11-02
track: Kiss Me It's Christmas (feat. Ne-Yo)
  type: MusicRecording
  duration: PT3M35S
  duration ms: 215058
  explicit: false
  by artist: Leona Lewis
  by artist: Ne-Yo
  in album: Kiss Me It's Christmas (feat. Ne-Yo)
    type: MusicAlbum
    date published: 2021-11-02
  isrc code: GBARL2101632
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-06T21:12:43+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x5dd351d68a293df12095ef28c62e0678a33489496d20b466d8c02a513a62729a
  additional property: OTSHash
  additional property: OTSBitcoinBlock
    type: PropertyValue
    value: 953528
  additional property: OTSBitcoinBlockVerifyURL
    type: PropertyValue
    value: https://blockstream.info/api/block/953528
  additional property: OTSRecordURL
    type: PropertyValue
    value: https://artists.proofprofile.net/proofs/track/1QaOGWzjEOhDHVAvgig22X.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1QaOGWzjEOhDHVAvgig22X
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T15:41:10Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0x5dd351d68a293df12095ef28c62e0678a33489496d20b466d8c02a513a62729a","isrc":"GBARL2101632","name":"Kiss Me It's Christmas (feat. Ne-Yo)","registered_at":"2026-06-06T21:12:43Z","spotify_id":"1QaOGWzjEOhDHVAvgig22X","type":"track"}
  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5dd351d68a293df12095ef28c62e0678a33489496d20b466d8c02a513a62729a. Chain 2 (Bitcoin): anchored in block 953528 (2026-06-13T15:41:10Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/1QaOGWzjEOhDHVAvgig22X.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1QaOGWzjEOhDHVAvgig22X.
    date published: 2026-06-13T15:41:10Z
    text: {"copyright_id":"0x5dd351d68a293df12095ef28c62e0678a33489496d20b466d8c02a513a62729a","isrc":"GBARL2101632","name":"Kiss Me It's Christmas (feat. Ne-Yo)","registered_at":"2026-06-06T21:12:43Z","spotify_id":"1QaOGWzjEOhDHVAvgig22X","type":"track"}

Run
type: MusicAlbum
date published: 2020-12-10
track: Run
  type: MusicRecording
  duration: PT4M41S
  duration ms: 281973
  explicit: false
  by artist: Helene Fischer
  by artist: Leona Lewis
  in album: Run
    type: MusicAlbum
    date published: 2020-12-10
  isrc code: DEUM72006239
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-05T11:52:11+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0xe53557cb4dd1b4dbe2b78c2c3f38dd02cb17e37a99b337a729be3c8d4537ce23
  additional property: OTSHash
  additional property: OTSBitcoinBlock
    type: PropertyValue
    value: 956302
  additional property: OTSBitcoinBlockVerifyURL
    type: PropertyValue
    value: https://blockstream.info/api/block/956302
  additional property: OTSRecordURL
    type: PropertyValue
    value: https://artists.proofprofile.net/proofs/track/6n63PgSdxITU9ZLrRJycGS.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6n63PgSdxITU9ZLrRJycGS
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-02T03:30:09Z
  additional property: OTSCanonicalRecord
  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe53557cb4dd1b4dbe2b78c2c3f38dd02cb17e37a99b337a729be3c8d4537ce23. Chain 2 (Bitcoin): anchored in block 956302 (2026-07-02T03:30:09Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/6n63PgSdxITU9ZLrRJycGS.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6n63PgSdxITU9ZLrRJycGS.
    date published: 2026-07-02T03:30:09Z

One More Sleep - Acoustic
type: MusicAlbum
date published: 2020-12-04
track: One More Sleep - Acoustic
  type: MusicRecording
  duration: PT4M26S
  duration ms: 266080
  explicit: false
  by artist: Leona Lewis
  in album: One More Sleep - Acoustic
    type: MusicAlbum
    date published: 2020-12-04
  isrc code: GBARL2001594

Solo Quiero (Somebody To Love) [From Songland]
type: MusicAlbum
date published: 2019-08-28
track: Solo Quiero (Somebody To Love) - From Songland
  type: MusicRecording
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  by artist: Cali Y El Dandee
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  additional property: CopyrightStatus
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    value: https://artists.proofprofile.net/proofs/track/0eXEFvCwPFyGNo8SOSn0fB.json
  additional property: OTSVerificationAPI
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  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf83faff53f5353be3279e2a08eae33d4b78da124211ab277482fbda16db22e17. Chain 2 (Bitcoin): anchored in block 953528 (2026-06-13T15:41:10Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/0eXEFvCwPFyGNo8SOSn0fB.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0eXEFvCwPFyGNo8SOSn0fB.
    date published: 2026-06-13T15:41:10Z
    text: {"copyright_id":"0xf83faff53f5353be3279e2a08eae33d4b78da124211ab277482fbda16db22e17","isrc":"USUG11903228","name":"Solo Quiero (Somebody To Love) - From Songland","registered_at":"2026-06-07T10:52:06Z","spotify_id":"0eXEFvCwPFyGNo8SOSn0fB","type":"track"}

Headlights (Madison Mars Remix)
type: MusicAlbum
date published: 2019-01-25
track: Headlights - Madison Mars Remix
  type: MusicRecording
  duration: PT2M54S
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  by artist: Hellberg
  by artist: Leona Lewis
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  additional property: OTSRecordURL
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    value: https://artists.proofprofile.net/proofs/track/0w6kxpXufsj7lUk79Nw9cX.json
  additional property: OTSVerificationAPI
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  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xca586d870d091e848e27b7e9526ffbe468982293d53b7511ee4df05f9240e4ba. Chain 2 (Bitcoin): anchored in block 956302 (2026-07-02T03:30:09Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/0w6kxpXufsj7lUk79Nw9cX.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0w6kxpXufsj7lUk79Nw9cX.
    date published: 2026-07-02T03:30:09Z
    text: {"copyright_id":"0xca586d870d091e848e27b7e9526ffbe468982293d53b7511ee4df05f9240e4ba","isrc":"DEE861900011","name":"Headlights - Madison Mars Remix","registered_at":"2026-06-19T10:01:16Z","spotify_id":"0w6kxpXufsj7lUk79Nw9cX","type":"track"}

Headlights
type: MusicAlbum
date published: 2018-10-26
track: Headlights
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  duration: PT3M23S
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    type: MusicAlbum
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  additional property: OTSVerificationAPI
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  additional property: OTSTimestamp
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  additional property: OTSCanonicalRecord
  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x12182c5dcaeaee6c54fc073ce78d77159270bdf22f5d67b1d1852f5cf524c19b. Chain 2 (Bitcoin): anchored in block 953536 (2026-06-13T17:25:41Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/2nfvybU2w0S5X6Qp2A6HA1.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2nfvybU2w0S5X6Qp2A6HA1.
    date published: 2026-06-13T17:25:41Z

Amore
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date published: 2018-06-15
track: Amore
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    type: MusicAlbum
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  additional property: OTSVerificationAPI
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  additional property: OTSCanonicalRecord
  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc55cbd0429fcc1275fca4f4af8fd1324ec079c9757a7a72655e7c10976202103. Chain 2 (Bitcoin): anchored in block 953536 (2026-06-13T17:25:41Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/1NMTRTECYUdo0HaRgSF4Yh.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1NMTRTECYUdo0HaRgSF4Yh.
    date published: 2026-06-13T17:25:41Z

You Are The Reason (Duet Version)
type: MusicAlbum
date published: 2018-02-09
track: You Are The Reason - Duet Version
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    type: MusicAlbum
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  additional property: OTSVerificationAPI
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  additional property: OTSTimestamp
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  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf2b9f84a97a0c3c60cc106402060854bfeb893e3d6a91a0c80332976fb28dba7. Chain 2 (Bitcoin): anchored in block 953536 (2026-06-13T17:25:41Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/2RKbu8lkD0IifqLRfpEQUR.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2RKbu8lkD0IifqLRfpEQUR.
    date published: 2026-06-13T17:25:41Z
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(We Are All) Looking for Home
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date published: 2016-06-17
track: (We Are All) Looking for Home
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  additional property: OTSRecordURL
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  additional property: OTSVerificationAPI
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  additional property: OTSTimestamp
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  additional property: OTSCanonicalRecord
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  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x30b3607218059870cd3dc73db7226bc4d97255b8d641b9a0a513c33f04557e01. Chain 2 (Bitcoin): anchored in block 953528 (2026-06-13T15:41:10Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/3wBl37DTfhitJpXfCXDGJt.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3wBl37DTfhitJpXfCXDGJt.
    date published: 2026-06-13T15:41:10Z
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Thunder (Danny Verde Remix)
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date published: 2015-09-11
track: Thunder - Danny Verde Remix
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  duration: PT5M55S
  duration ms: 355013
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  by artist: Leona Lewis
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  in album: Thunder (Danny Verde Remix)
    type: MusicAlbum
    date published: 2015-09-11
  isrc code: GBUM71505589

I Am (Remixes)
type: MusicAlbum
date published: 2015-07-17
track: I Am - Fastlane Remix
  type: MusicRecording
  duration: PT4M44S
  duration ms: 284342
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  by artist: Leona Lewis
  by artist: Fastlane
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    type: MusicAlbum
    date published: 2015-07-17
  isrc code: GBUM71504804
track: I Am - DEVolution Remix
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  duration: PT4M51S
  duration ms: 291672
  explicit: false
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  by artist: DEVolution
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    type: MusicAlbum
    date published: 2015-07-17

One More Sleep
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date published: 2013-12-16
track: One More Sleep - sped up
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  duration: PT3M24S
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  by artist: Leona Lewis
  by artist: sped up + slowed
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    type: MusicAlbum
    date published: 2013-12-16
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track: One More Sleep - slowed down
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  duration: PT4M38S
  duration ms: 278000
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  by artist: Leona Lewis
  by artist: sped up + slowed
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    type: MusicAlbum
    date published: 2013-12-16
  isrc code: GBARL2301333

One More Sleep (Remixes)
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date published: 2013-12-15
track: One More Sleep
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  duration: PT4M1S
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    type: MusicAlbum
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  additional property: CopyrightID
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  additional property: CopyrightRegisteredAt
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track: One More Sleep - Instrumental
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  duration: PT3M58S
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    type: MusicAlbum
    date published: 2013-12-15
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track: One More Sleep - Cahill Club Mix
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  duration: PT6M7S
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  by artist: Leona Lewis
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    type: MusicAlbum
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track: One More Sleep - Cahill Radio Edit
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  by artist: Cahill
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    type: MusicAlbum
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  isrc code: GBHMU1300483

Trouble (feat. Childish Gambino)
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track: Trouble (feat. Childish Gambino)
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    type: MusicAlbum
    date published: 2012-10-07
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  additional property: OTSVerificationAPI
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  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6f0b111207b40bc2a2539882cd29366d105b0ac9d6f4443a7fb4c9357661eafc. Chain 2 (Bitcoin): anchored in block 953528 (2026-06-13T15:41:10Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/7HrOyxEcVTz8saEoTfPFqr.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/7HrOyxEcVTz8saEoTfPFqr.
    date published: 2026-06-13T15:41:10Z
    text: {"copyright_id":"0x6f0b111207b40bc2a2539882cd29366d105b0ac9d6f4443a7fb4c9357661eafc","isrc":"GBHMU1200202","name":"Trouble (feat. Childish Gambino)","registered_at":"2026-06-08T02:41:25Z","spotify_id":"7HrOyxEcVTz8saEoTfPFqr","type":"track"}
track: Trouble - Acoustic
  type: MusicRecording
  duration: PT3M41S
  duration ms: 221733
  explicit: false
  by artist: Leona Lewis
  in album: Trouble (feat. Childish Gambino)
    type: MusicAlbum
    date published: 2012-10-07
  isrc code: GBHMU1200203
track: Trouble - Wookie Remix
  type: MusicRecording
  duration: PT3M5S
  duration ms: 185453
  explicit: false
  by artist: Leona Lewis
  by artist: Wookie
  in album: Trouble (feat. Childish Gambino)
    type: MusicAlbum
    date published: 2012-10-07
  isrc code: GBHMU1200204
track: Trouble - Wideboys Radio Mix
  type: MusicRecording
  duration: PT3M46S
  duration ms: 226586
  explicit: false
  by artist: Leona Lewis
  by artist: Wideboys
  in album: Trouble (feat. Childish Gambino)
    type: MusicAlbum
    date published: 2012-10-07
  isrc code: GBHMU1200205

Collide
type: MusicAlbum
date published: 2011-09-16
track: Collide - Radio Edit
  type: MusicRecording
  duration: PT4M1S
  duration ms: 241600
  explicit: false
  by artist: Leona Lewis
  by artist: Avicii
  in album: Collide
    type: MusicAlbum
    date published: 2011-09-16
  isrc code: GBHMU1100020
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-08T00:45:47+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0xf933bd47ae6c092d7e61bdc53a7555d6e8fc13bd98295719bab1f27ad1d18a8f
  additional property: OTSHash
  additional property: OTSBitcoinBlock
    type: PropertyValue
    value: 953536
  additional property: OTSBitcoinBlockVerifyURL
    type: PropertyValue
    value: https://blockstream.info/api/block/953536
  additional property: OTSRecordURL
    type: PropertyValue
    value: https://artists.proofprofile.net/proofs/track/2JNSK0HNPTBY1z5R5wwj41.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2JNSK0HNPTBY1z5R5wwj41
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T17:25:41Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0xf933bd47ae6c092d7e61bdc53a7555d6e8fc13bd98295719bab1f27ad1d18a8f","isrc":"GBHMU1100020","name":"Collide - Radio Edit","registered_at":"2026-06-08T00:45:47Z","spotify_id":"2JNSK0HNPTBY1z5R5wwj41","type":"track"}
  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf933bd47ae6c092d7e61bdc53a7555d6e8fc13bd98295719bab1f27ad1d18a8f. Chain 2 (Bitcoin): anchored in block 953536 (2026-06-13T17:25:41Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/2JNSK0HNPTBY1z5R5wwj41.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2JNSK0HNPTBY1z5R5wwj41.
    date published: 2026-06-13T17:25:41Z
    text: {"copyright_id":"0xf933bd47ae6c092d7e61bdc53a7555d6e8fc13bd98295719bab1f27ad1d18a8f","isrc":"GBHMU1100020","name":"Collide - Radio Edit","registered_at":"2026-06-08T00:45:47Z","spotify_id":"2JNSK0HNPTBY1z5R5wwj41","type":"track"}
track: Collide - Afrojack Remix
  type: MusicRecording
  duration: PT5M55S
  duration ms: 355546
  explicit: false
  by artist: Leona Lewis
  by artist: Avicii
  by artist: AFROJACK
  in album: Collide
    type: MusicAlbum
    date published: 2011-09-16
  isrc code: GBHMU1100022
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-21T15:27:12+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0xc8130924f2fb3ff6173d25d4e0d97b97009ca981af606d2af6b6c3011ab7a533
  additional property: OTSHash
  additional property: OTSBitcoinBlock
    type: PropertyValue
    value: 957120
  additional property: OTSBitcoinBlockVerifyURL
    type: PropertyValue
    value: https://blockstream.info/api/block/957120
  additional property: OTSRecordURL
    type: PropertyValue
    value: https://artists.proofprofile.net/proofs/track/2mWRDp1jTgnHHTtn98lxnr.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2mWRDp1jTgnHHTtn98lxnr
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-08T03:22:41Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0xc8130924f2fb3ff6173d25d4e0d97b97009ca981af606d2af6b6c3011ab7a533","isrc":"GBHMU1100022","name":"Collide - Afrojack Remix","registered_at":"2026-06-21T15:27:12Z","spotify_id":"2mWRDp1jTgnHHTtn98lxnr","type":"track"}
  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc8130924f2fb3ff6173d25d4e0d97b97009ca981af606d2af6b6c3011ab7a533. Chain 2 (Bitcoin): anchored in block 957120 (2026-07-08T03:22:41Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/2mWRDp1jTgnHHTtn98lxnr.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2mWRDp1jTgnHHTtn98lxnr.
    date published: 2026-07-08T03:22:41Z
    text: {"copyright_id":"0xc8130924f2fb3ff6173d25d4e0d97b97009ca981af606d2af6b6c3011ab7a533","isrc":"GBHMU1100022","name":"Collide - Afrojack Remix","registered_at":"2026-06-21T15:27:12Z","spotify_id":"2mWRDp1jTgnHHTtn98lxnr","type":"track"}

I Got You
type: MusicAlbum
date published: 2010-02-21
track: I Got You
  type: MusicRecording
  duration: PT3M46S
  duration ms: 226720
  explicit: false
  by artist: Leona Lewis
  in album: I Got You
    type: MusicAlbum
    date published: 2010-02-21
  isrc code: GBHMU0900072
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-07T17:26:22+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0xea1d1233d740a3402abd8c31268a6af6912752980cc5278eebe268617dfbd7f9
  additional property: OTSHash
  additional property: OTSBitcoinBlock
    type: PropertyValue
    value: 953536
  additional property: OTSBitcoinBlockVerifyURL
    type: PropertyValue
    value: https://blockstream.info/api/block/953536
  additional property: OTSRecordURL
    type: PropertyValue
    value: https://artists.proofprofile.net/proofs/track/2CHtrMx4ypCuUU0BFgCbyD.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2CHtrMx4ypCuUU0BFgCbyD
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T17:25:41Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0xea1d1233d740a3402abd8c31268a6af6912752980cc5278eebe268617dfbd7f9","isrc":"GBHMU0900072","name":"I Got You","registered_at":"2026-06-07T17:26:22Z","spotify_id":"2CHtrMx4ypCuUU0BFgCbyD","type":"track"}
  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xea1d1233d740a3402abd8c31268a6af6912752980cc5278eebe268617dfbd7f9. Chain 2 (Bitcoin): anchored in block 953536 (2026-06-13T17:25:41Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/2CHtrMx4ypCuUU0BFgCbyD.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2CHtrMx4ypCuUU0BFgCbyD.
    date published: 2026-06-13T17:25:41Z
    text: {"copyright_id":"0xea1d1233d740a3402abd8c31268a6af6912752980cc5278eebe268617dfbd7f9","isrc":"GBHMU0900072","name":"I Got You","registered_at":"2026-06-07T17:26:22Z","spotify_id":"2CHtrMx4ypCuUU0BFgCbyD","type":"track"}
track: Heartbeat
  type: MusicRecording
  duration: PT3M51S
  duration ms: 231320
  explicit: false
  by artist: Leona Lewis
  in album: I Got You
    type: MusicAlbum
    date published: 2010-02-21
  isrc code: GBHMU0900101
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-10T14:56:04+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x59e04768c97a994a83133ccd5a5caa216ddb84709e3b6b5303f04b9df35cbc87
  additional property: OTSHash
  additional property: OTSBitcoinBlock
    type: PropertyValue
    value: 953536
  additional property: OTSBitcoinBlockVerifyURL
    type: PropertyValue
    value: https://blockstream.info/api/block/953536
  additional property: OTSRecordURL
    type: PropertyValue
    value: https://artists.proofprofile.net/proofs/track/3EkONmQnh4S7mdYNjql26T.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3EkONmQnh4S7mdYNjql26T
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T17:25:41Z
  additional property: OTSCanonicalRecord
  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x59e04768c97a994a83133ccd5a5caa216ddb84709e3b6b5303f04b9df35cbc87. Chain 2 (Bitcoin): anchored in block 953536 (2026-06-13T17:25:41Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/3EkONmQnh4S7mdYNjql26T.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3EkONmQnh4S7mdYNjql26T.
    date published: 2026-06-13T17:25:41Z

Forgive Me
type: MusicAlbum
date published: 2008-10-31
track: Forgive Me - Single Mix
  type: MusicRecording
  duration: PT3M24S
  duration ms: 204493
  explicit: false
  by artist: Leona Lewis
  in album: Forgive Me
    type: MusicAlbum
    date published: 2008-10-31
  isrc code: GBHMU0800021
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-07T22:14:25+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x4af231218dbe0c16fefd6251f6dad76a9666b16660ed6054e507334e1de7c2a6
  additional property: OTSHash
  additional property: OTSBitcoinBlock
    type: PropertyValue
    value: 953528
  additional property: OTSBitcoinBlockVerifyURL
    type: PropertyValue
    value: https://blockstream.info/api/block/953528
  additional property: OTSRecordURL
    type: PropertyValue
    value: https://artists.proofprofile.net/proofs/track/7dzPXb3qff77zZGvW26Wmh.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/7dzPXb3qff77zZGvW26Wmh
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T15:41:10Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0x4af231218dbe0c16fefd6251f6dad76a9666b16660ed6054e507334e1de7c2a6","isrc":"GBHMU0800021","name":"Forgive Me - Single Mix","registered_at":"2026-06-07T22:14:25Z","spotify_id":"7dzPXb3qff77zZGvW26Wmh","type":"track"}
  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4af231218dbe0c16fefd6251f6dad76a9666b16660ed6054e507334e1de7c2a6. Chain 2 (Bitcoin): anchored in block 953528 (2026-06-13T15:41:10Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/7dzPXb3qff77zZGvW26Wmh.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/7dzPXb3qff77zZGvW26Wmh.
    date published: 2026-06-13T15:41:10Z
    text: {"copyright_id":"0x4af231218dbe0c16fefd6251f6dad76a9666b16660ed6054e507334e1de7c2a6","isrc":"GBHMU0800021","name":"Forgive Me - Single Mix","registered_at":"2026-06-07T22:14:25Z","spotify_id":"7dzPXb3qff77zZGvW26Wmh","type":"track"}
track: Myself (feat. Novel)
  type: MusicRecording
  duration: PT3M50S
  duration ms: 230373
  explicit: false
  by artist: Leona Lewis
  by artist: Novel
  in album: Forgive Me
    type: MusicAlbum
    date published: 2008-10-31
  isrc code: GBHMU0700067

Better In Time
type: MusicAlbum
date published: 2008-07-05
track: Better in Time - Single Mix
  type: MusicRecording
  duration: PT3M52S
  duration ms: 232653
  explicit: false
  by artist: Leona Lewis
  in album: Better In Time
    type: MusicAlbum
    date published: 2008-07-05
  isrc code: GBHMU0800003
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-04T08:15:40+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0xfa9e850101d26806b0c19439a47b49f4df9283633933349f7bd775b1e4590cfe
  additional property: OTSHash
  additional property: OTSBitcoinBlock
    type: PropertyValue
    value: 953513
  additional property: OTSBitcoinBlockVerifyURL
    type: PropertyValue
    value: https://blockstream.info/api/block/953513
  additional property: OTSRecordURL
    type: PropertyValue
    value: https://artists.proofprofile.net/proofs/track/0D75G2Y3n0SapN8j8eds6V.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0D75G2Y3n0SapN8j8eds6V
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T12:47:07Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0xfa9e850101d26806b0c19439a47b49f4df9283633933349f7bd775b1e4590cfe","isrc":"GBHMU0800003","name":"Better in Time - Single Mix","registered_at":"2026-06-04T08:15:40Z","spotify_id":"0D75G2Y3n0SapN8j8eds6V","type":"track"}
  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfa9e850101d26806b0c19439a47b49f4df9283633933349f7bd775b1e4590cfe. Chain 2 (Bitcoin): anchored in block 953513 (2026-06-13T12:47:07Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/0D75G2Y3n0SapN8j8eds6V.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0D75G2Y3n0SapN8j8eds6V.
    date published: 2026-06-13T12:47:07Z
    text: {"copyright_id":"0xfa9e850101d26806b0c19439a47b49f4df9283633933349f7bd775b1e4590cfe","isrc":"GBHMU0800003","name":"Better in Time - Single Mix","registered_at":"2026-06-04T08:15:40Z","spotify_id":"0D75G2Y3n0SapN8j8eds6V","type":"track"}
track: Footprints in the Sand - Single Mix
  type: MusicRecording
  duration: PT3M56S
  duration ms: 236520
  explicit: false
  by artist: Leona Lewis
  in album: Better In Time
    type: MusicAlbum
    date published: 2008-07-05
  isrc code: GBHMU0800004
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-05T07:38:33+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x37d6b5ce9778095283f0477df71ceb5ddf96ce62fd962da092abbd867e3887d7
  additional property: OTSHash
  additional property: OTSBitcoinBlock
    type: PropertyValue
    value: 953515
  additional property: OTSBitcoinBlockVerifyURL
    type: PropertyValue
    value: https://blockstream.info/api/block/953515
  additional property: OTSRecordURL
    type: PropertyValue
    value: https://artists.proofprofile.net/proofs/track/6Y2yF6COJIzPQSfm1YgJao.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6Y2yF6COJIzPQSfm1YgJao
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T12:53:06Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0x37d6b5ce9778095283f0477df71ceb5ddf96ce62fd962da092abbd867e3887d7","isrc":"GBHMU0800004","name":"Footprints in the Sand - Single Mix","registered_at":"2026-06-05T07:38:33Z","spotify_id":"6Y2yF6COJIzPQSfm1YgJao","type":"track"}
  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x37d6b5ce9778095283f0477df71ceb5ddf96ce62fd962da092abbd867e3887d7. Chain 2 (Bitcoin): anchored in block 953515 (2026-06-13T12:53:06Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/6Y2yF6COJIzPQSfm1YgJao.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6Y2yF6COJIzPQSfm1YgJao.
    date published: 2026-06-13T12:53:06Z
    text: {"copyright_id":"0x37d6b5ce9778095283f0477df71ceb5ddf96ce62fd962da092abbd867e3887d7","isrc":"GBHMU0800004","name":"Footprints in the Sand - Single Mix","registered_at":"2026-06-05T07:38:33Z","spotify_id":"6Y2yF6COJIzPQSfm1YgJao","type":"track"}
track: Bleeding Love - Moto Blanco Remix Radio Edit
  type: MusicRecording
  duration: PT3M40S
  duration ms: 220840
  explicit: false
  by artist: Leona Lewis
  by artist: Danny Harrison
  by artist: Arthur Smith
  in album: Better In Time
    type: MusicAlbum
    date published: 2008-07-05
  isrc code: GBHMU0800006
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-27T14:37:34+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0xc69120041e7f9861e705abe5a373088894c6137886d1a62fd8eadfe036226901
  additional property: OTSHash
  additional property: OTSBitcoinBlock
    type: PropertyValue
    value: 956351
  additional property: OTSBitcoinBlockVerifyURL
    type: PropertyValue
    value: https://blockstream.info/api/block/956351
  additional property: OTSRecordURL
    type: PropertyValue
    value: https://artists.proofprofile.net/proofs/track/1xGeL7RSEcNoFknaBOUopT.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1xGeL7RSEcNoFknaBOUopT
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-02T11:38:34Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0xc69120041e7f9861e705abe5a373088894c6137886d1a62fd8eadfe036226901","isrc":"GBHMU0800006","name":"Bleeding Love - Moto Blanco Remix Radio Edit","registered_at":"2026-06-27T14:37:34Z","spotify_id":"1xGeL7RSEcNoFknaBOUopT","type":"track"}
  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc69120041e7f9861e705abe5a373088894c6137886d1a62fd8eadfe036226901. Chain 2 (Bitcoin): anchored in block 956351 (2026-07-02T11:38:34Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/1xGeL7RSEcNoFknaBOUopT.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1xGeL7RSEcNoFknaBOUopT.
    date published: 2026-07-02T11:38:34Z
    text: {"copyright_id":"0xc69120041e7f9861e705abe5a373088894c6137886d1a62fd8eadfe036226901","isrc":"GBHMU0800006","name":"Bleeding Love - Moto Blanco Remix Radio Edit","registered_at":"2026-06-27T14:37:34Z","spotify_id":"1xGeL7RSEcNoFknaBOUopT","type":"track"}

Bleeding Love
type: MusicAlbum
date published: 2008-04-24
track: Bleeding Love
  type: MusicRecording
  duration: PT4M22S
  duration ms: 262853
  explicit: false
  by artist: Leona Lewis
  in album: Bleeding Love
    type: MusicAlbum
    date published: 2008-04-24
  isrc code: GBHMU0700049
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-01T11:19:51+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0xa23db5cf8422effb473b11fe2d10ceb2820fba435a272b172443bd72129adf87
  additional property: OTSHash
  additional property: OTSBitcoinBlock
    type: PropertyValue
    value: 953528
  additional property: OTSBitcoinBlockVerifyURL
    type: PropertyValue
    value: https://blockstream.info/api/block/953528
  additional property: OTSRecordURL
    type: PropertyValue
    value: https://artists.proofprofile.net/proofs/track/6IjptzBKOuZIpskGDFBRG3.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6IjptzBKOuZIpskGDFBRG3
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T15:41:10Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0xa23db5cf8422effb473b11fe2d10ceb2820fba435a272b172443bd72129adf87","isrc":"GBHMU0700049","name":"Bleeding Love","registered_at":"2026-06-01T11:19:51Z","spotify_id":"6IjptzBKOuZIpskGDFBRG3","type":"track"}
  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa23db5cf8422effb473b11fe2d10ceb2820fba435a272b172443bd72129adf87. Chain 2 (Bitcoin): anchored in block 953528 (2026-06-13T15:41:10Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/6IjptzBKOuZIpskGDFBRG3.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6IjptzBKOuZIpskGDFBRG3.
    date published: 2026-06-13T15:41:10Z
    text: {"copyright_id":"0xa23db5cf8422effb473b11fe2d10ceb2820fba435a272b172443bd72129adf87","isrc":"GBHMU0700049","name":"Bleeding Love","registered_at":"2026-06-01T11:19:51Z","spotify_id":"6IjptzBKOuZIpskGDFBRG3","type":"track"}
track: Bleeding Love - Jason Nevins Rockin' Radio Mix
  type: MusicRecording
  duration: PT3M40S
  duration ms: 220546
  explicit: false
  by artist: Leona Lewis
  by artist: Jason Nevins
  in album: Bleeding Love
    type: MusicAlbum
    date published: 2008-04-24
  isrc code: GBHMU0800012
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-18T09:59:42+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x6b7881ba45b06545041fc81847a6143ca24c631e2b7d390beba8bf98d42bcfa6
  additional property: OTSHash
  additional property: OTSBitcoinBlock
    type: PropertyValue
    value: 956302
  additional property: OTSBitcoinBlockVerifyURL
    type: PropertyValue
    value: https://blockstream.info/api/block/956302
  additional property: OTSRecordURL
    type: PropertyValue
    value: https://artists.proofprofile.net/proofs/track/2PYztOPJHtAdwDtlhfNIfB.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2PYztOPJHtAdwDtlhfNIfB
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-02T03:30:09Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0x6b7881ba45b06545041fc81847a6143ca24c631e2b7d390beba8bf98d42bcfa6","isrc":"GBHMU0800012","name":"Bleeding Love - Jason Nevins Rockin' Radio Mix","registered_at":"2026-06-18T09:59:42Z","spotify_id":"2PYztOPJHtAdwDtlhfNIfB","type":"track"}
  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6b7881ba45b06545041fc81847a6143ca24c631e2b7d390beba8bf98d42bcfa6. Chain 2 (Bitcoin): anchored in block 956302 (2026-07-02T03:30:09Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/2PYztOPJHtAdwDtlhfNIfB.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2PYztOPJHtAdwDtlhfNIfB.
    date published: 2026-07-02T03:30:09Z
    text: {"copyright_id":"0x6b7881ba45b06545041fc81847a6143ca24c631e2b7d390beba8bf98d42bcfa6","isrc":"GBHMU0800012","name":"Bleeding Love - Jason Nevins Rockin' Radio Mix","registered_at":"2026-06-18T09:59:42Z","spotify_id":"2PYztOPJHtAdwDtlhfNIfB","type":"track"}
track: Bleeding Love - Jason Nevins Radio Mix
  type: MusicRecording
  duration: PT3M36S
  duration ms: 216480
  explicit: false
  by artist: Leona Lewis
  by artist: Jason Nevins
  in album: Bleeding Love
    type: MusicAlbum
    date published: 2008-04-24
  isrc code: GBHMU0800013
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-12T00:22:02+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x546b2792a1604f06e8ae92b9a2da9207c066e35d1412b5ed83fafe4746766def
  additional property: OTSHash
  additional property: OTSBitcoinBlock
    type: PropertyValue
    value: 953520
  additional property: OTSBitcoinBlockVerifyURL
    type: PropertyValue
    value: https://blockstream.info/api/block/953520
  additional property: OTSRecordURL
    type: PropertyValue
    value: https://artists.proofprofile.net/proofs/track/6xIS2mQOve2tMetkBZa5Mc.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6xIS2mQOve2tMetkBZa5Mc
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T13:32:09Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0x546b2792a1604f06e8ae92b9a2da9207c066e35d1412b5ed83fafe4746766def","isrc":"GBHMU0800013","name":"Bleeding Love - Jason Nevins Radio Mix","registered_at":"2026-06-12T00:22:02Z","spotify_id":"6xIS2mQOve2tMetkBZa5Mc","type":"track"}
  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x546b2792a1604f06e8ae92b9a2da9207c066e35d1412b5ed83fafe4746766def. Chain 2 (Bitcoin): anchored in block 953520 (2026-06-13T13:32:09Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/6xIS2mQOve2tMetkBZa5Mc.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6xIS2mQOve2tMetkBZa5Mc.
    date published: 2026-06-13T13:32:09Z
    text: {"copyright_id":"0x546b2792a1604f06e8ae92b9a2da9207c066e35d1412b5ed83fafe4746766def","isrc":"GBHMU0800013","name":"Bleeding Love - Jason Nevins Radio Mix","registered_at":"2026-06-12T00:22:02Z","spotify_id":"6xIS2mQOve2tMetkBZa5Mc","type":"track"}
track: Bleeding Love - Jason Nevins Extended Mix
  type: MusicRecording
  duration: PT5M58S
  duration ms: 358653
  explicit: false
  by artist: Leona Lewis
  by artist: Jason Nevins
  in album: Bleeding Love
    type: MusicAlbum
    date published: 2008-04-24
  isrc code: GBHMU0800014
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-28T02:53:24+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x64d7c9f2c890bcfa3ea493a6957935df9538fb6382d75d466a931edbd5e79cad
  additional property: OTSHash
  additional property: OTSBitcoinBlock
    type: PropertyValue
    value: 956375
  additional property: OTSBitcoinBlockVerifyURL
    type: PropertyValue
    value: https://blockstream.info/api/block/956375
  additional property: OTSRecordURL
    type: PropertyValue
    value: https://artists.proofprofile.net/proofs/track/1Bo0hdUyKJwcZlnwyzF4Vz.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1Bo0hdUyKJwcZlnwyzF4Vz
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-02T16:51:38Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0x64d7c9f2c890bcfa3ea493a6957935df9538fb6382d75d466a931edbd5e79cad","isrc":"GBHMU0800014","name":"Bleeding Love - Jason Nevins Extended Mix","registered_at":"2026-06-28T02:53:24Z","spotify_id":"1Bo0hdUyKJwcZlnwyzF4Vz","type":"track"}
  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x64d7c9f2c890bcfa3ea493a6957935df9538fb6382d75d466a931edbd5e79cad. Chain 2 (Bitcoin): anchored in block 956375 (2026-07-02T16:51:38Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/1Bo0hdUyKJwcZlnwyzF4Vz.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1Bo0hdUyKJwcZlnwyzF4Vz.
    date published: 2026-07-02T16:51:38Z
    text: {"copyright_id":"0x64d7c9f2c890bcfa3ea493a6957935df9538fb6382d75d466a931edbd5e79cad","isrc":"GBHMU0800014","name":"Bleeding Love - Jason Nevins Extended Mix","registered_at":"2026-06-28T02:53:24Z","spotify_id":"1Bo0hdUyKJwcZlnwyzF4Vz","type":"track"}

Bleeding Love Sped Up + Slowed
type: MusicAlbum
date published: 2007-01-01
track: Bleeding Love (sped up) - I don't care what they say I'm in love with you
  type: MusicRecording
  duration: PT3M38S
  duration ms: 218560
  explicit: false
  by artist: Leona Lewis
  by artist: sped up + slowed
  in album: Bleeding Love Sped Up + Slowed
    type: MusicAlbum
    date published: 2007-01-01
  isrc code: GBHMU2300006
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-07T06:41:19+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x42fbf059016ee0946372d87cd1231c8b34fff5d76048ce25562b4c6db2421bde
  additional property: OTSHash
  additional property: OTSBitcoinBlock
    type: PropertyValue
    value: 953536
  additional property: OTSBitcoinBlockVerifyURL
    type: PropertyValue
    value: https://blockstream.info/api/block/953536
  additional property: OTSRecordURL
    type: PropertyValue
    value: https://artists.proofprofile.net/proofs/track/6RVerRjAzx6ctLwAPl4eba.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6RVerRjAzx6ctLwAPl4eba
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T17:25:41Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0x42fbf059016ee0946372d87cd1231c8b34fff5d76048ce25562b4c6db2421bde","isrc":"GBHMU2300006","name":"Bleeding Love (sped up) - I don't care what they say I'm in love with you","registered_at":"2026-06-07T06:41:19Z","spotify_id":"6RVerRjAzx6ctLwAPl4eba","type":"track"}
  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x42fbf059016ee0946372d87cd1231c8b34fff5d76048ce25562b4c6db2421bde. Chain 2 (Bitcoin): anchored in block 953536 (2026-06-13T17:25:41Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/6RVerRjAzx6ctLwAPl4eba.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6RVerRjAzx6ctLwAPl4eba.
    date published: 2026-06-13T17:25:41Z
    text: {"copyright_id":"0x42fbf059016ee0946372d87cd1231c8b34fff5d76048ce25562b4c6db2421bde","isrc":"GBHMU2300006","name":"Bleeding Love (sped up) - I don't care what they say I'm in love with you","registered_at":"2026-06-07T06:41:19Z","spotify_id":"6RVerRjAzx6ctLwAPl4eba","type":"track"}
track: Bleeding Love (slowed down) - I don't care what they say I'm in love with you
  type: MusicRecording
  duration: PT5M10S
  duration ms: 310400
  explicit: false
  by artist: Leona Lewis
  by artist: sped up + slowed
  in album: Bleeding Love Sped Up + Slowed
    type: MusicAlbum
    date published: 2007-01-01
  isrc code: GBHMU2300007
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-19T08:59:17+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x601eff86d34090483b3f2a1072db3517cb6ea30d66296ef2e757cb848e0c5213
  additional property: OTSHash
  additional property: OTSBitcoinBlock
    type: PropertyValue
    value: 956302
  additional property: OTSBitcoinBlockVerifyURL
    type: PropertyValue
    value: https://blockstream.info/api/block/956302
  additional property: OTSRecordURL
    type: PropertyValue
    value: https://artists.proofprofile.net/proofs/track/5W7UGOd8ruzm2sOj5VIziY.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5W7UGOd8ruzm2sOj5VIziY
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-02T03:30:09Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0x601eff86d34090483b3f2a1072db3517cb6ea30d66296ef2e757cb848e0c5213","isrc":"GBHMU2300007","name":"Bleeding Love (slowed down) - I don't care what they say I'm in love with you","registered_at":"2026-06-19T08:59:17Z","spotify_id":"5W7UGOd8ruzm2sOj5VIziY","type":"track"}
  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x601eff86d34090483b3f2a1072db3517cb6ea30d66296ef2e757cb848e0c5213. Chain 2 (Bitcoin): anchored in block 956302 (2026-07-02T03:30:09Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/5W7UGOd8ruzm2sOj5VIziY.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5W7UGOd8ruzm2sOj5VIziY.
    date published: 2026-07-02T03:30:09Z
    text: {"copyright_id":"0x601eff86d34090483b3f2a1072db3517cb6ea30d66296ef2e757cb848e0c5213","isrc":"GBHMU2300007","name":"Bleeding Love (slowed down) - I don't care what they say I'm in love with you","registered_at":"2026-06-19T08:59:17Z","spotify_id":"5W7UGOd8ruzm2sOj5VIziY","type":"track"}

Better In Time Sped Up + Slowed
type: MusicAlbum
date published: 2007-01-01
track: Better in Time - sped up
  type: MusicRecording
  duration: PT3M23S
  duration ms: 203600
  explicit: false
  by artist: Leona Lewis
  by artist: sped up + slowed
  in album: Better In Time Sped Up + Slowed
    type: MusicAlbum
    date published: 2007-01-01
  isrc code: GBHMU2300008
track: Better in Time - slowed down
  type: MusicRecording
  duration: PT4M52S
  duration ms: 292680
  explicit: false
  by artist: Leona Lewis
  by artist: sped up + slowed
  in album: Better In Time Sped Up + Slowed
    type: MusicAlbum
    date published: 2007-01-01
  isrc code: GBHMU2300009

Hans Zimmer - The Classics
type: MusicAlbum
date published: 2017-01-13
track: Main Theme (From "The Dark Knight Rises")
  type: MusicRecording
  duration: PT4M21S
  duration ms: 261946
  explicit: false
  by artist: Hans Zimmer
  by artist: Lindsey Stirling
  by artist: Gavin Greenaway
  by artist: The Czech Philharmonic Orchestra
  in album: Hans Zimmer - The Classics
    type: MusicAlbum
    date published: 2017-01-13
  isrc code: USSM11607296
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-04T08:00:38+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0xaafe5236169b2b835bc1711b8b4d8f31e450f9fb66e9191fa1c4e5df305985ae
  additional property: OTSHash
  additional property: OTSBitcoinBlock
    type: PropertyValue
    value: 953528
  additional property: OTSBitcoinBlockVerifyURL
    type: PropertyValue
    value: https://blockstream.info/api/block/953528
  additional property: OTSRecordURL
    type: PropertyValue
    value: https://artists.proofprofile.net/proofs/track/2uZg4Dg2zshOJTyKa22ixE.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2uZg4Dg2zshOJTyKa22ixE
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T15:41:10Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0xaafe5236169b2b835bc1711b8b4d8f31e450f9fb66e9191fa1c4e5df305985ae","isrc":"USSM11607296","name":"Main Theme (From \"The Dark Knight Rises\")","registered_at":"2026-06-04T08:00:38Z","spotify_id":"2uZg4Dg2zshOJTyKa22ixE","type":"track"}
  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xaafe5236169b2b835bc1711b8b4d8f31e450f9fb66e9191fa1c4e5df305985ae. Chain 2 (Bitcoin): anchored in block 953528 (2026-06-13T15:41:10Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/2uZg4Dg2zshOJTyKa22ixE.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2uZg4Dg2zshOJTyKa22ixE.
    date published: 2026-06-13T15:41:10Z
    text: {"copyright_id":"0xaafe5236169b2b835bc1711b8b4d8f31e450f9fb66e9191fa1c4e5df305985ae","isrc":"USSM11607296","name":"Main Theme (From \"The Dark Knight Rises\")","registered_at":"2026-06-04T08:00:38Z","spotify_id":"2uZg4Dg2zshOJTyKa22ixE","type":"track"}
track: Themes (From "Pirates of the Caribbean")
  type: MusicRecording
  duration: PT6M18S
  duration ms: 378973
  explicit: false
  by artist: Hans Zimmer
  by artist: Klaus Badelt
  by artist: Henry Jackman
  by artist: Thomas Gire
  by artist: Geoffrey Zanelli
  by artist: Steve Jablonsky
  by artist: Atli Orvarrson
  by artist: John Sponsler
  by artist: Gregor Verbinski
  by artist: The Piano Guys
  in album: Hans Zimmer - The Classics
    type: MusicAlbum
    date published: 2017-01-13
  isrc code: USSM11609937
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-04T15:25:34+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x73931ec07290b97257462dfaa6f49ecc99efe5f03439c015082a2961a59d60a0
  additional property: OTSHash
  additional property: OTSBitcoinBlock
    type: PropertyValue
    value: 953513
  additional property: OTSBitcoinBlockVerifyURL
    type: PropertyValue
    value: https://blockstream.info/api/block/953513
  additional property: OTSRecordURL
    type: PropertyValue
    value: https://artists.proofprofile.net/proofs/track/65dzaZqMOZadoKteEzzkuE.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/65dzaZqMOZadoKteEzzkuE
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T12:47:07Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0x73931ec07290b97257462dfaa6f49ecc99efe5f03439c015082a2961a59d60a0","isrc":"USSM11609937","name":"Themes (From \"Pirates of the Caribbean\")","registered_at":"2026-06-04T15:25:34Z","spotify_id":"65dzaZqMOZadoKteEzzkuE","type":"track"}
  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x73931ec07290b97257462dfaa6f49ecc99efe5f03439c015082a2961a59d60a0. Chain 2 (Bitcoin): anchored in block 953513 (2026-06-13T12:47:07Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/65dzaZqMOZadoKteEzzkuE.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/65dzaZqMOZadoKteEzzkuE.
    date published: 2026-06-13T12:47:07Z
    text: {"copyright_id":"0x73931ec07290b97257462dfaa6f49ecc99efe5f03439c015082a2961a59d60a0","isrc":"USSM11609937","name":"Themes (From \"Pirates of the Caribbean\")","registered_at":"2026-06-04T15:25:34Z","spotify_id":"65dzaZqMOZadoKteEzzkuE","type":"track"}
track: Gladiator Rhapsody (From "Gladiator")
  type: MusicRecording
  duration: PT4M38S
  duration ms: 278453
  explicit: false
  by artist: Hans Zimmer
  by artist: Lang Lang
  in album: Hans Zimmer - The Classics
    type: MusicAlbum
    date published: 2017-01-13
  isrc code: USSM11607297
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-06T02:37:58+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x16b94c184bb0503f635a441a7198543a0288e2fa7b6d3c37577a9b78843a4368
  additional property: OTSHash
  additional property: OTSBitcoinBlock
    type: PropertyValue
    value: 953528
  additional property: OTSBitcoinBlockVerifyURL
    type: PropertyValue
    value: https://blockstream.info/api/block/953528
  additional property: OTSRecordURL
    type: PropertyValue
    value: https://artists.proofprofile.net/proofs/track/5lfPf7e5TSTP7YZdg0ZPuw.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5lfPf7e5TSTP7YZdg0ZPuw
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T15:41:10Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0x16b94c184bb0503f635a441a7198543a0288e2fa7b6d3c37577a9b78843a4368","isrc":"USSM11607297","name":"Gladiator Rhapsody (From \"Gladiator\")","registered_at":"2026-06-06T02:37:58Z","spotify_id":"5lfPf7e5TSTP7YZdg0ZPuw","type":"track"}
  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x16b94c184bb0503f635a441a7198543a0288e2fa7b6d3c37577a9b78843a4368. Chain 2 (Bitcoin): anchored in block 953528 (2026-06-13T15:41:10Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/5lfPf7e5TSTP7YZdg0ZPuw.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5lfPf7e5TSTP7YZdg0ZPuw.
    date published: 2026-06-13T15:41:10Z
    text: {"copyright_id":"0x16b94c184bb0503f635a441a7198543a0288e2fa7b6d3c37577a9b78843a4368","isrc":"USSM11607297","name":"Gladiator Rhapsody (From \"Gladiator\")","registered_at":"2026-06-06T02:37:58Z","spotify_id":"5lfPf7e5TSTP7YZdg0ZPuw","type":"track"}
track: Main Theme (From "Crimson Tide")
  type: MusicRecording
  duration: PT4M1S
  duration ms: 241986
  explicit: false
  by artist: Hans Zimmer
  by artist: Till Brönner
  by artist: Gavin Greenaway
  by artist: The Czech Philharmonic Orchestra
  in album: Hans Zimmer - The Classics
    type: MusicAlbum
    date published: 2017-01-13
  isrc code: USSM11607290
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-06T23:00:43+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x3bddd8092086b48d3b944a6860877a88260a7f639645db3e6114531cb34841fc
  additional property: OTSHash
  additional property: OTSBitcoinBlock
    type: PropertyValue
    value: 953515
  additional property: OTSBitcoinBlockVerifyURL
    type: PropertyValue
    value: https://blockstream.info/api/block/953515
  additional property: OTSRecordURL
    type: PropertyValue
    value: https://artists.proofprofile.net/proofs/track/2CqeJmJNSisDRyOhpOpN2r.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2CqeJmJNSisDRyOhpOpN2r
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T12:53:06Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0x3bddd8092086b48d3b944a6860877a88260a7f639645db3e6114531cb34841fc","isrc":"USSM11607290","name":"Main Theme (From \"Crimson Tide\")","registered_at":"2026-06-06T23:00:43Z","spotify_id":"2CqeJmJNSisDRyOhpOpN2r","type":"track"}
  additional property: OTSVerifyInstructions
  subject of: OpenTimestamps Proof of Existence
track: Time (From "Inception")
track: This Land (From "The Lion King")
track: Now We Are Free (From "Gladiator")
track: Flight (From "Man of Steel" Soundtrack)
track: Light (From "The Thin Red Line")
track: The Battle Scene (From "Gladiator")
track: Mombasa (From "Inception")
track: The Docking Scene (From "Interstellar")

OTSVerifyInstructions
type: PropertyValue
value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin

OpenTimestamps Proof of Existence
type: DigitalDocument
encoding format: application/vnd.opentimestamps.ots
description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3bddd8092086b48d3b944a6860877a88260a7f639645db3e6114531cb34841fc. Chain 2 (Bitcoin): anchored in block 953515 (2026-06-13T12:53:06Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/2CqeJmJNSisDRyOhpOpN2r.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2CqeJmJNSisDRyOhpOpN2r.
date published: 2026-06-13T12:53:06Z
text: {"copyright_id":"0x3bddd8092086b48d3b944a6860877a88260a7f639645db3e6114531cb34841fc","isrc":"USSM11607290","name":"Main Theme (From \"Crimson Tide\")","registered_at":"2026-06-06T23:00:43Z","spotify_id":"2CqeJmJNSisDRyOhpOpN2r","type":"track"}

Time (From "Inception")
type: MusicRecording
duration: PT4M40S
duration ms: 280680
explicit: false
by artist: Hans Zimmer
by artist: Tina Guo
by artist: Gavin Greenaway
by artist: The Czech Philharmonic Orchestra
in album: Hans Zimmer - The Classics
  type: MusicAlbum
  date published: 2017-01-13
isrc code: USSM11607289
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-05T04:29:48+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x2a98527ef64d6f0c7019cef9ffbc4580751539bd09b629799fd5fd3ad583a254
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953513
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block/953513
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/track/0S5aqKj50T09c3zgW8QJer.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0S5aqKj50T09c3zgW8QJer
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T12:47:07Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x2a98527ef64d6f0c7019cef9ffbc4580751539bd09b629799fd5fd3ad583a254","isrc":"USSM11607289","name":"Time (From \"Inception\")","registered_at":"2026-06-05T04:29:48Z","spotify_id":"0S5aqKj50T09c3zgW8QJer","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2a98527ef64d6f0c7019cef9ffbc4580751539bd09b629799fd5fd3ad583a254. Chain 2 (Bitcoin): anchored in block 953513 (2026-06-13T12:47:07Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/0S5aqKj50T09c3zgW8QJer.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0S5aqKj50T09c3zgW8QJer.
  date published: 2026-06-13T12:47:07Z
  text: {"copyright_id":"0x2a98527ef64d6f0c7019cef9ffbc4580751539bd09b629799fd5fd3ad583a254","isrc":"USSM11607289","name":"Time (From \"Inception\")","registered_at":"2026-06-05T04:29:48Z","spotify_id":"0S5aqKj50T09c3zgW8QJer","type":"track"}

This Land (From "The Lion King")
type: MusicRecording
duration: PT3M57S
duration ms: 237093
explicit: false
by artist: Hans Zimmer
by artist: Amy Dickson
by artist: Gavin Greenaway
by artist: The Czech Philharmonic Orchestra
in album: Hans Zimmer - The Classics
  type: MusicAlbum
  date published: 2017-01-13
isrc code: USSM11607287
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-06T23:03:47+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xf81c76905459c2608db0b8e84be5e13b44976093814cac30ce0d9828e00d8f21
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953515
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block/953515
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/track/7DPJzYJSSdqWoV47GuwApi.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/7DPJzYJSSdqWoV47GuwApi
additional property: OTSTimestamp
  type: PropertyValue
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additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xf81c76905459c2608db0b8e84be5e13b44976093814cac30ce0d9828e00d8f21","isrc":"USSM11607287","name":"This Land (From \"The Lion King\")","registered_at":"2026-06-06T23:03:47Z","spotify_id":"7DPJzYJSSdqWoV47GuwApi","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf81c76905459c2608db0b8e84be5e13b44976093814cac30ce0d9828e00d8f21. Chain 2 (Bitcoin): anchored in block 953515 (2026-06-13T12:53:06Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/7DPJzYJSSdqWoV47GuwApi.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/7DPJzYJSSdqWoV47GuwApi.
  date published: 2026-06-13T12:53:06Z
  text: {"copyright_id":"0xf81c76905459c2608db0b8e84be5e13b44976093814cac30ce0d9828e00d8f21","isrc":"USSM11607287","name":"This Land (From \"The Lion King\")","registered_at":"2026-06-06T23:03:47Z","spotify_id":"7DPJzYJSSdqWoV47GuwApi","type":"track"}

Now We Are Free (From "Gladiator")
type: MusicRecording
duration: PT4M9S
duration ms: 249373
explicit: false
by artist: Hans Zimmer
by artist: Lisa Gerrard
by artist: Leona Lewis
by artist: Gavin Greenaway
by artist: The Czech Philharmonic Orchestra
by artist: Jirana 'Fun' Williamson
in album: Hans Zimmer - The Classics
  type: MusicAlbum
  date published: 2017-01-13
isrc code: USSM11607286
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-04T08:21:34+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x60951460b93afdf755dfbaeaf4813e3efe955faeb864d2d98a931120c3c8ba20
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953528
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block/953528
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/track/0DENhwLXDNvKf9g1oe85Ue.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0DENhwLXDNvKf9g1oe85Ue
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T15:41:10Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x60951460b93afdf755dfbaeaf4813e3efe955faeb864d2d98a931120c3c8ba20","isrc":"USSM11607286","name":"Now We Are Free (From \"Gladiator\")","registered_at":"2026-06-04T08:21:34Z","spotify_id":"0DENhwLXDNvKf9g1oe85Ue","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x60951460b93afdf755dfbaeaf4813e3efe955faeb864d2d98a931120c3c8ba20. Chain 2 (Bitcoin): anchored in block 953528 (2026-06-13T15:41:10Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/0DENhwLXDNvKf9g1oe85Ue.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0DENhwLXDNvKf9g1oe85Ue.
  date published: 2026-06-13T15:41:10Z
  text: {"copyright_id":"0x60951460b93afdf755dfbaeaf4813e3efe955faeb864d2d98a931120c3c8ba20","isrc":"USSM11607286","name":"Now We Are Free (From \"Gladiator\")","registered_at":"2026-06-04T08:21:34Z","spotify_id":"0DENhwLXDNvKf9g1oe85Ue","type":"track"}

Flight (From "Man of Steel" Soundtrack)
type: MusicRecording
duration: PT4M30S
duration ms: 270866
explicit: false
by artist: Hans Zimmer
by artist: Lang Lang
by artist: Maxim Vengerov
by artist: Gavin Greenaway
by artist: The Czech Philharmonic Orchestra
in album: Hans Zimmer - The Classics
  type: MusicAlbum
  date published: 2017-01-13
isrc code: USSM11607292
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-07T17:57:57+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xf6c3421db56fa411fc00dfb2baf696c4c060105a8701a52b715616d0f7cf9201
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953528
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block/953528
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/track/4LeirN0vWbHWotBZ5s6lO9.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4LeirN0vWbHWotBZ5s6lO9
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T15:41:10Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xf6c3421db56fa411fc00dfb2baf696c4c060105a8701a52b715616d0f7cf9201","isrc":"USSM11607292","name":"Flight (From \"Man of Steel\" Soundtrack)","registered_at":"2026-06-07T17:57:57Z","spotify_id":"4LeirN0vWbHWotBZ5s6lO9","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf6c3421db56fa411fc00dfb2baf696c4c060105a8701a52b715616d0f7cf9201. Chain 2 (Bitcoin): anchored in block 953528 (2026-06-13T15:41:10Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/4LeirN0vWbHWotBZ5s6lO9.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4LeirN0vWbHWotBZ5s6lO9.
  date published: 2026-06-13T15:41:10Z
  text: {"copyright_id":"0xf6c3421db56fa411fc00dfb2baf696c4c060105a8701a52b715616d0f7cf9201","isrc":"USSM11607292","name":"Flight (From \"Man of Steel\" Soundtrack)","registered_at":"2026-06-07T17:57:57Z","spotify_id":"4LeirN0vWbHWotBZ5s6lO9","type":"track"}

Light (From "The Thin Red Line")
type: MusicRecording
duration: PT7M4S
duration ms: 424213
explicit: false
by artist: Hans Zimmer
by artist: Maxim Vengerov
by artist: Gavin Greenaway
by artist: The Czech Philharmonic Orchestra
in album: Hans Zimmer - The Classics
  type: MusicAlbum
  date published: 2017-01-13
isrc code: USSM11607291
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-07T12:34:27+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x52f54efe16390a309a8c4ff450410e865d5e0635d864c7875da26aae2eff4e89
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953515
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block/953515
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/track/7hQ74BUza1hb05GZZD9LuK.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/7hQ74BUza1hb05GZZD9LuK
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T12:53:06Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x52f54efe16390a309a8c4ff450410e865d5e0635d864c7875da26aae2eff4e89","isrc":"USSM11607291","name":"Light (From \"The Thin Red Line\")","registered_at":"2026-06-07T12:34:27Z","spotify_id":"7hQ74BUza1hb05GZZD9LuK","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x52f54efe16390a309a8c4ff450410e865d5e0635d864c7875da26aae2eff4e89. Chain 2 (Bitcoin): anchored in block 953515 (2026-06-13T12:53:06Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/7hQ74BUza1hb05GZZD9LuK.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/7hQ74BUza1hb05GZZD9LuK.
  date published: 2026-06-13T12:53:06Z
  text: {"copyright_id":"0x52f54efe16390a309a8c4ff450410e865d5e0635d864c7875da26aae2eff4e89","isrc":"USSM11607291","name":"Light (From \"The Thin Red Line\")","registered_at":"2026-06-07T12:34:27Z","spotify_id":"7hQ74BUza1hb05GZZD9LuK","type":"track"}

The Battle Scene (From "Gladiator")
type: MusicRecording
duration: PT6M46S
duration ms: 406653
explicit: false
by artist: Hans Zimmer
by artist: Khatia Buniatishvili
in album: Hans Zimmer - The Classics
  type: MusicAlbum
  date published: 2017-01-13
isrc code: USSM11607298
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-10T00:46:44+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x91c31a3c1f7b5eea8429ade56e9018fc45b7df9ac7660003ab639abb9be46e57
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953536
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block/953536
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/track/6iJT70j2RBHWPghr4Tht58.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6iJT70j2RBHWPghr4Tht58
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T17:25:41Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x91c31a3c1f7b5eea8429ade56e9018fc45b7df9ac7660003ab639abb9be46e57","isrc":"USSM11607298","name":"The Battle Scene (From \"Gladiator\")","registered_at":"2026-06-10T00:46:44Z","spotify_id":"6iJT70j2RBHWPghr4Tht58","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x91c31a3c1f7b5eea8429ade56e9018fc45b7df9ac7660003ab639abb9be46e57. Chain 2 (Bitcoin): anchored in block 953536 (2026-06-13T17:25:41Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/6iJT70j2RBHWPghr4Tht58.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6iJT70j2RBHWPghr4Tht58.
  date published: 2026-06-13T17:25:41Z
  text: {"copyright_id":"0x91c31a3c1f7b5eea8429ade56e9018fc45b7df9ac7660003ab639abb9be46e57","isrc":"USSM11607298","name":"The Battle Scene (From \"Gladiator\")","registered_at":"2026-06-10T00:46:44Z","spotify_id":"6iJT70j2RBHWPghr4Tht58","type":"track"}

Mombasa (From "Inception")
type: MusicRecording
duration: PT3M36S
duration ms: 216186
explicit: false
by artist: Hans Zimmer
by artist: 2CELLOS
in album: Hans Zimmer - The Classics
  type: MusicAlbum
  date published: 2017-01-13
isrc code: USSM11609636
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-08T02:13:25+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x0465c69e3cf81059c7eccff7ebc43aa6471a3bd4483645afd7e46fbc1abeb8a4
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953520
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block/953520
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/track/2nYyQQe1R45bmT8MGIxXOL.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2nYyQQe1R45bmT8MGIxXOL
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T13:32:09Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x0465c69e3cf81059c7eccff7ebc43aa6471a3bd4483645afd7e46fbc1abeb8a4","isrc":"USSM11609636","name":"Mombasa (From \"Inception\")","registered_at":"2026-06-08T02:13:25Z","spotify_id":"2nYyQQe1R45bmT8MGIxXOL","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0465c69e3cf81059c7eccff7ebc43aa6471a3bd4483645afd7e46fbc1abeb8a4. Chain 2 (Bitcoin): anchored in block 953520 (2026-06-13T13:32:09Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/2nYyQQe1R45bmT8MGIxXOL.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2nYyQQe1R45bmT8MGIxXOL.
  date published: 2026-06-13T13:32:09Z
  text: {"copyright_id":"0x0465c69e3cf81059c7eccff7ebc43aa6471a3bd4483645afd7e46fbc1abeb8a4","isrc":"USSM11609636","name":"Mombasa (From \"Inception\")","registered_at":"2026-06-08T02:13:25Z","spotify_id":"2nYyQQe1R45bmT8MGIxXOL","type":"track"}

The Docking Scene (From "Interstellar")
type: MusicRecording
duration: PT3M36S
duration ms: 216586
explicit: false
by artist: Hans Zimmer
by artist: Roger Sayer
by artist: Gavin Greenaway
by artist: The Czech Philharmonic Orchestra
in album: Hans Zimmer - The Classics
  type: MusicAlbum
  date published: 2017-01-13
isrc code: USSM11607288
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-05T08:06:08+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xbf030bc25903d3b119916fd0e9490785ce155b7041ff8a7e82c53adaaf786a4d
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953513
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block/953513
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/track/0uIEgUWO6a1MrrSY0HkReb.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0uIEgUWO6a1MrrSY0HkReb
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T12:47:07Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xbf030bc25903d3b119916fd0e9490785ce155b7041ff8a7e82c53adaaf786a4d","isrc":"USSM11607288","name":"The Docking Scene (From \"Interstellar\")","registered_at":"2026-06-05T08:06:08Z","spotify_id":"0uIEgUWO6a1MrrSY0HkReb","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbf030bc25903d3b119916fd0e9490785ce155b7041ff8a7e82c53adaaf786a4d. Chain 2 (Bitcoin): anchored in block 953513 (2026-06-13T12:47:07Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/0uIEgUWO6a1MrrSY0HkReb.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0uIEgUWO6a1MrrSY0HkReb.
  date published: 2026-06-13T12:47:07Z
  text: {"copyright_id":"0xbf030bc25903d3b119916fd0e9490785ce155b7041ff8a7e82c53adaaf786a4d","isrc":"USSM11607288","name":"The Docking Scene (From \"Interstellar\")","registered_at":"2026-06-05T08:06:08Z","spotify_id":"0uIEgUWO6a1MrrSY0HkReb","type":"track"}

Pure... 2000s Party
type: MusicAlbum
date published: 2014-08-29
track: Get the Party Started - Radio Mix
  type: MusicRecording
  duration: PT3M11S
  duration ms: 191813
  explicit: false
  by artist: P!nk
  in album: Pure... 2000s Party
    type: MusicAlbum
    date published: 2014-08-29
  isrc code: USAR10100642
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-08T01:59:39+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x4c91d6221a27ae38f81e553b33591e0463044999491a6578e94e8a0f26a2bc96
  additional property: OTSHash
  additional property: OTSBitcoinBlock
    type: PropertyValue
    value: 953528
  additional property: OTSBitcoinBlockVerifyURL
    type: PropertyValue
    value: https://blockstream.info/api/block/953528
  additional property: OTSRecordURL
    type: PropertyValue
    value: https://artists.proofprofile.net/proofs/track/6IBoDUjdXdl3UW6Fkfu1HH.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6IBoDUjdXdl3UW6Fkfu1HH
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T15:41:10Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0x4c91d6221a27ae38f81e553b33591e0463044999491a6578e94e8a0f26a2bc96","isrc":"USAR10100642","name":"Get the Party Started - Radio Mix","registered_at":"2026-06-08T01:59:39Z","spotify_id":"6IBoDUjdXdl3UW6Fkfu1HH","type":"track"}
  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4c91d6221a27ae38f81e553b33591e0463044999491a6578e94e8a0f26a2bc96. Chain 2 (Bitcoin): anchored in block 953528 (2026-06-13T15:41:10Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/6IBoDUjdXdl3UW6Fkfu1HH.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6IBoDUjdXdl3UW6Fkfu1HH.
    date published: 2026-06-13T15:41:10Z
    text: {"copyright_id":"0x4c91d6221a27ae38f81e553b33591e0463044999491a6578e94e8a0f26a2bc96","isrc":"USAR10100642","name":"Get the Party Started - Radio Mix","registered_at":"2026-06-08T01:59:39Z","spotify_id":"6IBoDUjdXdl3UW6Fkfu1HH","type":"track"}
track: Hips Don't Lie (feat. Wyclef Jean)
  type: MusicRecording
  duration: PT3M38S
  duration ms: 218386
  explicit: false
  by artist: Shakira
  by artist: Wyclef Jean
  in album: Pure... 2000s Party
    type: MusicAlbum
    date published: 2014-08-29
  isrc code: USSM10600677
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-01T02:43:21+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x8e08477e4a6c0d51bb13c552b3cda95427c8e94c7f9ac94efdc48c69dc08c407
  additional property: OTSHash
  additional property: OTSBitcoinBlock
    type: PropertyValue
    value: 956302
  additional property: OTSBitcoinBlockVerifyURL
    type: PropertyValue
    value: https://blockstream.info/api/block/956302
  additional property: OTSRecordURL
    type: PropertyValue
    value: https://artists.proofprofile.net/proofs/track/5z7ETLDV2ZbHR2GvqhGlqy.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5z7ETLDV2ZbHR2GvqhGlqy
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-02T03:30:09Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0x8e08477e4a6c0d51bb13c552b3cda95427c8e94c7f9ac94efdc48c69dc08c407","isrc":"USSM10600677","name":"Hips Don't Lie (feat. Wyclef Jean)","registered_at":"2026-06-01T02:43:21Z","spotify_id":"5z7ETLDV2ZbHR2GvqhGlqy","type":"track"}
  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8e08477e4a6c0d51bb13c552b3cda95427c8e94c7f9ac94efdc48c69dc08c407. Chain 2 (Bitcoin): anchored in block 956302 (2026-07-02T03:30:09Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/5z7ETLDV2ZbHR2GvqhGlqy.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5z7ETLDV2ZbHR2GvqhGlqy.
    date published: 2026-07-02T03:30:09Z
    text: {"copyright_id":"0x8e08477e4a6c0d51bb13c552b3cda95427c8e94c7f9ac94efdc48c69dc08c407","isrc":"USSM10600677","name":"Hips Don't Lie (feat. Wyclef Jean)","registered_at":"2026-06-01T02:43:21Z","spotify_id":"5z7ETLDV2ZbHR2GvqhGlqy","type":"track"}
track: Teenage Dirtbag
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  duration: PT4M1S
  duration ms: 241893
  explicit: false
  by artist: Wheatus
  in album: Pure... 2000s Party
    type: MusicAlbum
    date published: 2014-08-29
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  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-05T04:23:36+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0xd115bfcd7c95ac48eeb2adeff55b29aeb66c9dd099315f689ab0e0473fc0eaac
  additional property: OTSHash
  additional property: OTSBitcoinBlock
    type: PropertyValue
    value: 953513
  additional property: OTSBitcoinBlockVerifyURL
    type: PropertyValue
    value: https://blockstream.info/api/block/953513
  additional property: OTSRecordURL
    type: PropertyValue
    value: https://artists.proofprofile.net/proofs/track/0JXJwItLzd5ISul7o6Rgis.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0JXJwItLzd5ISul7o6Rgis
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T12:47:07Z
  additional property: OTSCanonicalRecord
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  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd115bfcd7c95ac48eeb2adeff55b29aeb66c9dd099315f689ab0e0473fc0eaac. Chain 2 (Bitcoin): anchored in block 953513 (2026-06-13T12:47:07Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/0JXJwItLzd5ISul7o6Rgis.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0JXJwItLzd5ISul7o6Rgis.
    date published: 2026-06-13T12:47:07Z
    text: {"copyright_id":"0xd115bfcd7c95ac48eeb2adeff55b29aeb66c9dd099315f689ab0e0473fc0eaac","isrc":"USSM10009451","name":"Teenage Dirtbag","registered_at":"2026-06-05T04:23:36Z","spotify_id":"0JXJwItLzd5ISul7o6Rgis","type":"track"}
track: Superstylin'
  type: MusicRecording
  duration: PT3M59S
  duration ms: 239840
  explicit: false
  by artist: Groove Armada
  in album: Pure... 2000s Party
    type: MusicAlbum
    date published: 2014-08-29
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  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-08T18:24:33+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x73e81654ca080113ae586d9f52a0dffd347a0d6f72cfdc720c7c4c875ab114f9
  additional property: OTSHash
  additional property: OTSBitcoinBlock
    type: PropertyValue
    value: 956351
  additional property: OTSBitcoinBlockVerifyURL
    type: PropertyValue
    value: https://blockstream.info/api/block/956351
  additional property: OTSRecordURL
    type: PropertyValue
    value: https://artists.proofprofile.net/proofs/track/0CloWHchPw2mkqPNPCEPEf.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0CloWHchPw2mkqPNPCEPEf
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-02T11:38:34Z
  additional property: OTSCanonicalRecord
  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x73e81654ca080113ae586d9f52a0dffd347a0d6f72cfdc720c7c4c875ab114f9. Chain 2 (Bitcoin): anchored in block 956351 (2026-07-02T11:38:34Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/0CloWHchPw2mkqPNPCEPEf.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0CloWHchPw2mkqPNPCEPEf.
    date published: 2026-07-02T11:38:34Z
track: Toxic
  type: MusicRecording
  duration: PT3M18S
  duration ms: 198813
  explicit: false
  by artist: Britney Spears
  in album: Pure... 2000s Party
    type: MusicAlbum
    date published: 2014-08-29
  isrc code: USJI10900633
  additional property: CopyrightID
  additional property: CopyrightStatus
  additional property: CopyrightRegisteredAt
  additional property: CopyrightChainExplorerURL
  additional property: OTSHash
  additional property: OTSBitcoinBlock
  additional property: OTSBitcoinBlockVerifyURL
  additional property: OTSRecordURL
  additional property: OTSVerificationAPI
  additional property: OTSTimestamp
  additional property: OTSCanonicalRecord
  additional property: OTSVerifyInstructions
  subject of: OpenTimestamps Proof of Existence
track: 1 Thing - Radio Edit
track: Girlfriend - Radio Edit

CopyrightID
type: PropertyValue

CopyrightStatus
type: PropertyValue
value: registered

CopyrightRegisteredAt
type: PropertyValue
value: 2026-06-06T22:33:11+00:00

CopyrightChainExplorerURL
type: PropertyValue
value: https://explorer.copyrightchains.com/tx/0x0819a2799ba068523cf0b0c0387ded908815ba55d36532b92ec7f9a79b244ba2

OTSHash
type: PropertyValue

OTSBitcoinBlock
type: PropertyValue
value: 953528

OTSBitcoinBlockVerifyURL
type: PropertyValue
value: https://blockstream.info/api/block/953528

OTSRecordURL
type: PropertyValue
value: https://artists.proofprofile.net/proofs/track/3gqU7J4sob5Id6aAPmdtru.json

OTSVerificationAPI
type: PropertyValue
value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3gqU7J4sob5Id6aAPmdtru

OTSTimestamp
type: PropertyValue
value: 2026-06-13T15:41:10Z

OTSCanonicalRecord
type: PropertyValue

OTSVerifyInstructions
type: PropertyValue
value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin

OpenTimestamps Proof of Existence
type: DigitalDocument
encoding format: application/vnd.opentimestamps.ots
description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0819a2799ba068523cf0b0c0387ded908815ba55d36532b92ec7f9a79b244ba2. Chain 2 (Bitcoin): anchored in block 953528 (2026-06-13T15:41:10Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/3gqU7J4sob5Id6aAPmdtru.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3gqU7J4sob5Id6aAPmdtru.
date published: 2026-06-13T15:41:10Z

1 Thing - Radio Edit
type: MusicRecording
duration: PT3M59S
duration ms: 239880
explicit: false
by artist: Amerie
in album: Pure... 2000s Party
  type: MusicAlbum
  date published: 2014-08-29
isrc code: USSM10500192
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-10T15:40:33+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x658247368f8529a66fa183e646a8c3d93fad0b205649c13b495628ad2c7146bf
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 956304
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block/956304
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/track/5Aq27dWjwcwDEIUPm1pHcb.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5Aq27dWjwcwDEIUPm1pHcb
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-02T03:55:08Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x658247368f8529a66fa183e646a8c3d93fad0b205649c13b495628ad2c7146bf","isrc":"USSM10500192","name":"1 Thing - Radio Edit","registered_at":"2026-06-10T15:40:33Z","spotify_id":"5Aq27dWjwcwDEIUPm1pHcb","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x658247368f8529a66fa183e646a8c3d93fad0b205649c13b495628ad2c7146bf. Chain 2 (Bitcoin): anchored in block 956304 (2026-07-02T03:55:08Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/5Aq27dWjwcwDEIUPm1pHcb.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5Aq27dWjwcwDEIUPm1pHcb.
  date published: 2026-07-02T03:55:08Z
  text: {"copyright_id":"0x658247368f8529a66fa183e646a8c3d93fad0b205649c13b495628ad2c7146bf","isrc":"USSM10500192","name":"1 Thing - Radio Edit","registered_at":"2026-06-10T15:40:33Z","spotify_id":"5Aq27dWjwcwDEIUPm1pHcb","type":"track"}

Girlfriend - Radio Edit
type: MusicRecording
duration: PT3M35S
duration ms: 215453
explicit: false
by artist: Avril Lavigne
in album: Pure... 2000s Party
  type: MusicAlbum
  date published: 2014-08-29
isrc code: USRC10700019
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered