Halsey
type: MusicGroup
genre: pop
genre: indie-poptimism
genre: etherpop
genre: electropop
popularity: 83
followers: 22040733
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additional property: CopyrightChainExplorerURL
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additional property: OTSRecordURL
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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. 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
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xaa5ce5ef309f95da7bd723a1285843b232a337caed9413b416d53c7ace413a5b. 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/5c1a2db3-b55d-4827-ab59-5e5b322efd92.json and https://artists.proofprofile.net/proofs/artist/5c1a2db3-b55d-4827-ab59-5e5b322efd92.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-12T21:20:00Z
album: So Good (Jax Jones Remix)
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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 0x7e99b0e00e2159aaa158408df6b9a93ebf0113374a5dcd75f63f648e7cbcf9d9. 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/5K2wtWyngZwbkrvqHc1YM8.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5K2wtWyngZwbkrvqHc1YM8.
      date published: 2026-06-13T12:47:07Z
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      type: MusicAlbum
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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 0x6a532e5a1ce1a24662bba096e652264b67e508b19099e22bef3deb2cf648cf1b. 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/27MWmPtrXRHYA1IiLxBPEb.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/27MWmPtrXRHYA1IiLxBPEb.
      date published: 2026-06-13T17:25:41Z
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album: Eastside (with Halsey & Khalid) [Acoustic]
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  track: Eastside (with Halsey & Khalid) - Acoustic
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    by artist: Halsey
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      type: MusicAlbum
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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 0x5d1e34d8dd5ea857d5ac343d7f7625d692bf54d1d2e1181eb1b92e73317e3e8d. 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/5iQ0Va8Dt5Yky4TXuqO5TF.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5iQ0Va8Dt5Yky4TXuqO5TF.
      date published: 2026-06-13T15:41:10Z
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album: Eastside (with Halsey & Khalid)
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  track: Eastside (with Halsey & Khalid)
    type: MusicRecording
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    by artist: Halsey
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    subject of: OpenTimestamps Proof of Existence
album: If I Can’t Have Love, I Want Power (Deluxe)
album: hopeless fountain kingdom (Live From Webster Hall)
album: If I Can’t Have Love, I Want Power (Extended)
album: Love And Power EP: Love
album: If I Can’t Have Love, I Want Power
album: BADLANDS (Live From Webster Hall)
album: Manic
album: hopeless fountain kingdom (Deluxe)
album: BADLANDS (Deluxe)
album: BADLANDS
album: Lilith (feat. SUGA of BTS) (Diablo IV Anthem)
album: Die 4 Me
album: Stay With Me (with Justin Timberlake, Halsey, & Pharrell)
album: So Good (Stripped)
album: So Good
album: I am not a woman, I'm a god (Remixes)
album: Manic: …Or Are You Normal EP
album: Manic: Is She Like, You Know… EP
album: Manic: Confessional EP
album: Be Kind (with Halsey) [Stripped]
album: Be Kind (Joy Club Remix)
album: Be Kind (with Halsey) [Jacques Lu Cont Remix]
album: Be Kind (with Halsey) [Surf Mesa Remix]
album: Be Kind (with Halsey)
album: You should be sad (Remixes)
album: You should be sad (Acoustic)
album: You should be sad (Tiësto Remix)
album: SUGA's Interlude
album: Finally // beautiful stranger
album: Graveyard (Acoustic)
album: Graveyard (Axwell Remix)
album: clementine
album: Nightmare
album: 11 Minutes (with Halsey feat. Travis Barker)
album: Without Me (with Juice WRLD)
album: Without Me (ILLENIUM Remix)
album: Without Me
album: hopeless fountain kingdom (Plus)
album: hopeless fountain kingdom (Deluxe Plus)
album: Closer (Remixes)
album: The Great Impersonator
track: Eastside (with Halsey & Khalid)
track: Without Me
track: Him & I (with Halsey)
track: Colors
track: Lilith (feat. SUGA of BTS) (Diablo IV Anthem)
track: Gasoline
track: Could Have Been Me
track: So Good
track: Control
track: Die 4 Me
track: Stay With Me (with Justin Timberlake, Halsey, & Pharrell)
track: New Americana
track: Walls Could Talk
track: Bad At Love
track: Castle
track: Life's A Mess (feat. Halsey)
track: Sorry

Khalid
type: MusicGroup

Eastside (with Halsey & Khalid)
type: MusicAlbum
date published: 2018-07-12

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value: https://artists.proofprofile.net/proofs/track/0d2iYfpKoM0QCKvcLCkBao.json

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value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0d2iYfpKoM0QCKvcLCkBao

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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 0xa5ad202ab0c4f2cdc3461422393a2cfe3118207cd911ab50e3d4eac92ecff085. 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/0d2iYfpKoM0QCKvcLCkBao.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0d2iYfpKoM0QCKvcLCkBao.
date published: 2026-06-13T12:47:07Z
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If I Can’t Have Love, I Want Power (Deluxe)
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date published: 2022-08-31
track: The Tradition
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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
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x11c554401b109b512e10dc5d4de9e4326b812ae69b44166ef9503a66e159cc34. 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/4Br6Yr5pKaf1ehJ7bKPWO6.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4Br6Yr5pKaf1ehJ7bKPWO6.
    date published: 2026-06-13T12:47:07Z
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track: Bells in Santa Fe
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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 0x54386a56c59fad99bc54f61c5adf37198c416ec18ac82a78271d34d8781ead39. 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/1f9w8oZn54lhdqNLqWNxzR.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1f9w8oZn54lhdqNLqWNxzR.
    date published: 2026-06-13T12:47:07Z
    text: {"copyright_id":"0x54386a56c59fad99bc54f61c5adf37198c416ec18ac82a78271d34d8781ead39","isrc":"USUM72106123","name":"Bells in Santa Fe","registered_at":"2026-06-04T08:26:16Z","spotify_id":"1f9w8oZn54lhdqNLqWNxzR","type":"track"}
track: Easier than Lying
  type: MusicRecording
  duration: PT3M26S
  duration ms: 206346
  explicit: false
  by artist: Halsey
  in album: If I Can’t Have Love, I Want Power (Deluxe)
    type: MusicAlbum
    date published: 2022-08-31
  isrc code: USUM72106124
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-04T10:53:24+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0xf41040eaac4ce05c0ed0f9a3bc3f2f5d30ff9262eba6ecbb7f0bafe412d9418d
  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/1xf77KU2haNuAJA3yGI9IV.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1xf77KU2haNuAJA3yGI9IV
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T17:25:41Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0xf41040eaac4ce05c0ed0f9a3bc3f2f5d30ff9262eba6ecbb7f0bafe412d9418d","isrc":"USUM72106124","name":"Easier than Lying","registered_at":"2026-06-04T10:53:24Z","spotify_id":"1xf77KU2haNuAJA3yGI9IV","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 0xf41040eaac4ce05c0ed0f9a3bc3f2f5d30ff9262eba6ecbb7f0bafe412d9418d. 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/1xf77KU2haNuAJA3yGI9IV.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1xf77KU2haNuAJA3yGI9IV.
    date published: 2026-06-13T17:25:41Z
    text: {"copyright_id":"0xf41040eaac4ce05c0ed0f9a3bc3f2f5d30ff9262eba6ecbb7f0bafe412d9418d","isrc":"USUM72106124","name":"Easier than Lying","registered_at":"2026-06-04T10:53:24Z","spotify_id":"1xf77KU2haNuAJA3yGI9IV","type":"track"}
track: Lilith
  type: MusicRecording
  duration: PT2M47S
  duration ms: 167240
  explicit: false
  by artist: Halsey
  in album: If I Can’t Have Love, I Want Power (Deluxe)
    type: MusicAlbum
    date published: 2022-08-31
  isrc code: USUM72106125
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-04T09:21:24+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0xbd4fa1d6d7be9630f026ec441532d25e115934e468be2e2abbf664936c844140
  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/4tzes1mc6WRhcVx9YEwbcO.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4tzes1mc6WRhcVx9YEwbcO
  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 0xbd4fa1d6d7be9630f026ec441532d25e115934e468be2e2abbf664936c844140. 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/4tzes1mc6WRhcVx9YEwbcO.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4tzes1mc6WRhcVx9YEwbcO.
    date published: 2026-06-13T12:47:07Z
track: Girl is a Gun
  type: MusicRecording
  duration: PT2M26S
  duration ms: 146546
  explicit: false
  by artist: Halsey
  in album: If I Can’t Have Love, I Want Power (Deluxe)
    type: MusicAlbum
    date published: 2022-08-31
  isrc code: USUM72106126
  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: You asked for this
track: Darling
track: 1121
track: honey
track: Whispers
track: I am not a woman, I'm a god
track: The Lighthouse
track: Ya'aburnee
track: Nightmare
track: Nightmare - Reprise
track: People disappear here
track: 1121 - John Cunningham Demo
track: honey - John Cunningham Demo
track: Lilith - John Cunningham Demo

CopyrightID
type: PropertyValue

CopyrightStatus
type: PropertyValue
value: registered

CopyrightRegisteredAt
type: PropertyValue
value: 2026-06-04T12:20:09+00:00

CopyrightChainExplorerURL
type: PropertyValue
value: https://explorer.copyrightchains.com/tx/0x16f45248c3d6cacf55e99b175bfffc2ed37bf8faaff8e941baae787998ffe706

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/5Hv7kX3M0CdqjkrG614XVJ.json

OTSVerificationAPI
type: PropertyValue
value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5Hv7kX3M0CdqjkrG614XVJ

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

OTSCanonicalRecord
type: PropertyValue
value: {"copyright_id":"0x16f45248c3d6cacf55e99b175bfffc2ed37bf8faaff8e941baae787998ffe706","isrc":"USUM72106126","name":"Girl is a Gun","registered_at":"2026-06-04T12:20:09Z","spotify_id":"5Hv7kX3M0CdqjkrG614XVJ","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 0x16f45248c3d6cacf55e99b175bfffc2ed37bf8faaff8e941baae787998ffe706. 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/5Hv7kX3M0CdqjkrG614XVJ.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5Hv7kX3M0CdqjkrG614XVJ.
date published: 2026-06-13T15:41:10Z
text: {"copyright_id":"0x16f45248c3d6cacf55e99b175bfffc2ed37bf8faaff8e941baae787998ffe706","isrc":"USUM72106126","name":"Girl is a Gun","registered_at":"2026-06-04T12:20:09Z","spotify_id":"5Hv7kX3M0CdqjkrG614XVJ","type":"track"}

You asked for this
type: MusicRecording
duration: PT4M25S
duration ms: 265520
explicit: false
by artist: Halsey
in album: If I Can’t Have Love, I Want Power (Deluxe)
  type: MusicAlbum
  date published: 2022-08-31
isrc code: USUM72106128
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-04T13:41:05+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x47511a6bd6a930cdf23d36c838ab9b68cf1601678fb6b41d16ec609b178de9a5
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/7qbXHgnx0EL0atCmiDOVLQ.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/7qbXHgnx0EL0atCmiDOVLQ
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T12:47:07Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x47511a6bd6a930cdf23d36c838ab9b68cf1601678fb6b41d16ec609b178de9a5","isrc":"USUM72106128","name":"You asked for this","registered_at":"2026-06-04T13:41:05Z","spotify_id":"7qbXHgnx0EL0atCmiDOVLQ","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 0x47511a6bd6a930cdf23d36c838ab9b68cf1601678fb6b41d16ec609b178de9a5. 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/7qbXHgnx0EL0atCmiDOVLQ.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/7qbXHgnx0EL0atCmiDOVLQ.
  date published: 2026-06-13T12:47:07Z
  text: {"copyright_id":"0x47511a6bd6a930cdf23d36c838ab9b68cf1601678fb6b41d16ec609b178de9a5","isrc":"USUM72106128","name":"You asked for this","registered_at":"2026-06-04T13:41:05Z","spotify_id":"7qbXHgnx0EL0atCmiDOVLQ","type":"track"}

Darling
type: MusicRecording
duration: PT3M2S
duration ms: 182000
explicit: false
by artist: Halsey
in album: If I Can’t Have Love, I Want Power (Deluxe)
  type: MusicAlbum
  date published: 2022-08-31
isrc code: USUM72106137
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-04T12:02:48+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x59f3e55af594002fbc4d1d9d973925cbc29ecb3a0c8cf597f1a94680a518fe4f
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/0EeOrL8l2m3q7AhKh1KTG6.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0EeOrL8l2m3q7AhKh1KTG6
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 0x59f3e55af594002fbc4d1d9d973925cbc29ecb3a0c8cf597f1a94680a518fe4f. 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/0EeOrL8l2m3q7AhKh1KTG6.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0EeOrL8l2m3q7AhKh1KTG6.
  date published: 2026-06-13T17:25:41Z

1121
type: MusicRecording
duration: PT2M42S
duration ms: 162520
explicit: false
by artist: Halsey
in album: If I Can’t Have Love, I Want Power (Deluxe)
  type: MusicAlbum
  date published: 2022-08-31
isrc code: USUM72106131
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-04T10:59:32+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x7cc829407b330dc6abc56ba7cbd41416da3074b546c8fef2cc25ae8bdc635a77
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/3BLhIOLjBLLrEl2bCE0TPX.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3BLhIOLjBLLrEl2bCE0TPX
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 0x7cc829407b330dc6abc56ba7cbd41416da3074b546c8fef2cc25ae8bdc635a77. 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/3BLhIOLjBLLrEl2bCE0TPX.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3BLhIOLjBLLrEl2bCE0TPX.
  date published: 2026-06-13T15:41:10Z

honey
type: MusicRecording
duration: PT2M53S
duration ms: 173840
explicit: false
by artist: Halsey
in album: If I Can’t Have Love, I Want Power (Deluxe)
  type: MusicAlbum
  date published: 2022-08-31
isrc code: USUM72106130
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-04T08:19:20+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x6d4580b8b714fe09083fedb92e7fdf80d13ebbe26a6a8cbb9fac8071f6275082
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/6v8CTp7Up0m1AcylQk3vwl.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6v8CTp7Up0m1AcylQk3vwl
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 0x6d4580b8b714fe09083fedb92e7fdf80d13ebbe26a6a8cbb9fac8071f6275082. 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/6v8CTp7Up0m1AcylQk3vwl.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6v8CTp7Up0m1AcylQk3vwl.
  date published: 2026-06-13T12:47:07Z

Whispers
type: MusicRecording
duration: PT3M11S
duration ms: 191693
explicit: false
by artist: Halsey
in album: If I Can’t Have Love, I Want Power (Deluxe)
  type: MusicAlbum
  date published: 2022-08-31
isrc code: USUM72106134
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-04T13:09:40+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x23287b8c8b742281687358d16a9385efbfc6825609f2166cf49810e57ea9b8df
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/0sHKVsFaxnHYw4LJ9Po2Yu.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0sHKVsFaxnHYw4LJ9Po2Yu
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 0x23287b8c8b742281687358d16a9385efbfc6825609f2166cf49810e57ea9b8df. 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/0sHKVsFaxnHYw4LJ9Po2Yu.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0sHKVsFaxnHYw4LJ9Po2Yu.
  date published: 2026-06-13T12:47:07Z

I am not a woman, I'm a god
type: MusicRecording
duration: PT2M56S
duration ms: 176413
explicit: false
by artist: Halsey
in album: If I Can’t Have Love, I Want Power (Deluxe)
  type: MusicAlbum
  date published: 2022-08-31
isrc code: USUM72106132
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-04T06:15:54+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xfd58718758fb7fe611a106433c26a8ccf4462a84143b93fd5a4ba69c8d20bf8a
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/20MWkJVeqKnWf0rGFJJqRY.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/20MWkJVeqKnWf0rGFJJqRY
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T15:41:10Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xfd58718758fb7fe611a106433c26a8ccf4462a84143b93fd5a4ba69c8d20bf8a","isrc":"USUM72106132","name":"I am not a woman, I'm a god","registered_at":"2026-06-04T06:15:54Z","spotify_id":"20MWkJVeqKnWf0rGFJJqRY","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 0xfd58718758fb7fe611a106433c26a8ccf4462a84143b93fd5a4ba69c8d20bf8a. 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/20MWkJVeqKnWf0rGFJJqRY.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/20MWkJVeqKnWf0rGFJJqRY.
  date published: 2026-06-13T15:41:10Z
  text: {"copyright_id":"0xfd58718758fb7fe611a106433c26a8ccf4462a84143b93fd5a4ba69c8d20bf8a","isrc":"USUM72106132","name":"I am not a woman, I'm a god","registered_at":"2026-06-04T06:15:54Z","spotify_id":"20MWkJVeqKnWf0rGFJJqRY","type":"track"}

The Lighthouse
type: MusicRecording
duration: PT4M33S
duration ms: 273386
explicit: false
by artist: Halsey
in album: If I Can’t Have Love, I Want Power (Deluxe)
  type: MusicAlbum
  date published: 2022-08-31
isrc code: USUM72106136
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-04T12:34:59+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x2bec566006563f2b8409a8a12d830e06b4ae07a15c09b39ed0e98c61a2798998
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/3WPvov8ZbQ4BsJJyShnzex.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3WPvov8ZbQ4BsJJyShnzex
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T15:41:10Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x2bec566006563f2b8409a8a12d830e06b4ae07a15c09b39ed0e98c61a2798998","isrc":"USUM72106136","name":"The Lighthouse","registered_at":"2026-06-04T12:34:59Z","spotify_id":"3WPvov8ZbQ4BsJJyShnzex","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 0x2bec566006563f2b8409a8a12d830e06b4ae07a15c09b39ed0e98c61a2798998. 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/3WPvov8ZbQ4BsJJyShnzex.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3WPvov8ZbQ4BsJJyShnzex.
  date published: 2026-06-13T15:41:10Z
  text: {"copyright_id":"0x2bec566006563f2b8409a8a12d830e06b4ae07a15c09b39ed0e98c61a2798998","isrc":"USUM72106136","name":"The Lighthouse","registered_at":"2026-06-04T12:34:59Z","spotify_id":"3WPvov8ZbQ4BsJJyShnzex","type":"track"}

Ya'aburnee
type: MusicRecording
duration: PT3M8S
duration ms: 188413
explicit: false
by artist: Halsey
in album: If I Can’t Have Love, I Want Power (Deluxe)
  type: MusicAlbum
  date published: 2022-08-31
isrc code: USUM72106135
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-04T13:21:18+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x6ca46d9f46fabf23a0923e97af04109d86b255f815464f62873c4a15c5ee8ce4
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/13PXm1ErlRagFANamlME5E.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/13PXm1ErlRagFANamlME5E
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 0x6ca46d9f46fabf23a0923e97af04109d86b255f815464f62873c4a15c5ee8ce4. 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/13PXm1ErlRagFANamlME5E.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/13PXm1ErlRagFANamlME5E.
  date published: 2026-06-13T12:47:07Z

Nightmare
type: MusicRecording
duration: PT3M51S
duration ms: 231998
explicit: false
by artist: Halsey
in album: If I Can’t Have Love, I Want Power (Deluxe)
  type: MusicAlbum
  date published: 2022-08-31
isrc code: USUM71907487
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-03T15:42:59+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xb6b6a5dac1be6288cb5fb4a78648fad9009b22b91d360687246a7c883ed4eaa8
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/6R8Adj67cZTuvsR8paxxyZ.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6R8Adj67cZTuvsR8paxxyZ
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 0xb6b6a5dac1be6288cb5fb4a78648fad9009b22b91d360687246a7c883ed4eaa8. 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/6R8Adj67cZTuvsR8paxxyZ.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6R8Adj67cZTuvsR8paxxyZ.
  date published: 2026-06-13T12:47:07Z

Nightmare - Reprise
type: MusicRecording
duration: PT4M5S
duration ms: 245813
explicit: false
by artist: Halsey
in album: If I Can’t Have Love, I Want Power (Deluxe)
  type: MusicAlbum
  date published: 2022-08-31
isrc code: USUM72106133
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-05T05:04:01+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xf161599bbe8a35ad14c223e5d0b4a35d2c2da5c3e83b5302360b183062ac4193
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/1VEdf3khFv4MLBCDZG7EFB.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1VEdf3khFv4MLBCDZG7EFB
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T12:47:07Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xf161599bbe8a35ad14c223e5d0b4a35d2c2da5c3e83b5302360b183062ac4193","isrc":"USUM72106133","name":"Nightmare - Reprise","registered_at":"2026-06-05T05:04:01Z","spotify_id":"1VEdf3khFv4MLBCDZG7EFB","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 0xf161599bbe8a35ad14c223e5d0b4a35d2c2da5c3e83b5302360b183062ac4193. 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/1VEdf3khFv4MLBCDZG7EFB.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1VEdf3khFv4MLBCDZG7EFB.
  date published: 2026-06-13T12:47:07Z
  text: {"copyright_id":"0xf161599bbe8a35ad14c223e5d0b4a35d2c2da5c3e83b5302360b183062ac4193","isrc":"USUM72106133","name":"Nightmare - Reprise","registered_at":"2026-06-05T05:04:01Z","spotify_id":"1VEdf3khFv4MLBCDZG7EFB","type":"track"}

People disappear here
type: MusicRecording
duration: PT4M7S
duration ms: 247680
explicit: false
by artist: Halsey
in album: If I Can’t Have Love, I Want Power (Deluxe)
  type: MusicAlbum
  date published: 2022-08-31
isrc code: USUM72111347
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-05T19:18:21+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xbf6df03e243278c2138f86c9d7cd50a6ba2cc6c5e705c0ea035ac575897f2b34
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/30do0ame0NL7DogMarmVpL.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/30do0ame0NL7DogMarmVpL
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T17:25:41Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xbf6df03e243278c2138f86c9d7cd50a6ba2cc6c5e705c0ea035ac575897f2b34","isrc":"USUM72111347","name":"People disappear here","registered_at":"2026-06-05T19:18:21Z","spotify_id":"30do0ame0NL7DogMarmVpL","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 0xbf6df03e243278c2138f86c9d7cd50a6ba2cc6c5e705c0ea035ac575897f2b34. 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/30do0ame0NL7DogMarmVpL.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/30do0ame0NL7DogMarmVpL.
  date published: 2026-06-13T17:25:41Z
  text: {"copyright_id":"0xbf6df03e243278c2138f86c9d7cd50a6ba2cc6c5e705c0ea035ac575897f2b34","isrc":"USUM72111347","name":"People disappear here","registered_at":"2026-06-05T19:18:21Z","spotify_id":"30do0ame0NL7DogMarmVpL","type":"track"}

1121 - John Cunningham Demo
type: MusicRecording
duration: PT2M47S
duration ms: 167679
explicit: false
by artist: Halsey
in album: If I Can’t Have Love, I Want Power (Deluxe)
  type: MusicAlbum
  date published: 2022-08-31
isrc code: USUM72216450
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-05T10:39:15+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x361def2152f3023170872ab952d85f5a41615c42c15e9de58932559e3a9f0b64
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/0jFb5itDTyiN99wtp2Mruj.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0jFb5itDTyiN99wtp2Mruj
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T12:47:07Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x361def2152f3023170872ab952d85f5a41615c42c15e9de58932559e3a9f0b64","isrc":"USUM72216450","name":"1121 - John Cunningham Demo","registered_at":"2026-06-05T10:39:15Z","spotify_id":"0jFb5itDTyiN99wtp2Mruj","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 0x361def2152f3023170872ab952d85f5a41615c42c15e9de58932559e3a9f0b64. 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/0jFb5itDTyiN99wtp2Mruj.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0jFb5itDTyiN99wtp2Mruj.
  date published: 2026-06-13T12:47:07Z
  text: {"copyright_id":"0x361def2152f3023170872ab952d85f5a41615c42c15e9de58932559e3a9f0b64","isrc":"USUM72216450","name":"1121 - John Cunningham Demo","registered_at":"2026-06-05T10:39:15Z","spotify_id":"0jFb5itDTyiN99wtp2Mruj","type":"track"}

honey - John Cunningham Demo
type: MusicRecording
duration: PT2M50S
duration ms: 170543
explicit: false
by artist: Halsey
in album: If I Can’t Have Love, I Want Power (Deluxe)
  type: MusicAlbum
  date published: 2022-08-31
isrc code: USUM72216451
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-06T14:26:02+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xe54a851556b1c35ba784ad322ba7894f28de2511ea4786d3f5dfa01fa838f667
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/6bwTwe01sLO7sLdu9ik2x9.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6bwTwe01sLO7sLdu9ik2x9
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T15:41:10Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xe54a851556b1c35ba784ad322ba7894f28de2511ea4786d3f5dfa01fa838f667","isrc":"USUM72216451","name":"honey - John Cunningham Demo","registered_at":"2026-06-06T14:26:02Z","spotify_id":"6bwTwe01sLO7sLdu9ik2x9","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 0xe54a851556b1c35ba784ad322ba7894f28de2511ea4786d3f5dfa01fa838f667. 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/6bwTwe01sLO7sLdu9ik2x9.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6bwTwe01sLO7sLdu9ik2x9.
  date published: 2026-06-13T15:41:10Z
  text: {"copyright_id":"0xe54a851556b1c35ba784ad322ba7894f28de2511ea4786d3f5dfa01fa838f667","isrc":"USUM72216451","name":"honey - John Cunningham Demo","registered_at":"2026-06-06T14:26:02Z","spotify_id":"6bwTwe01sLO7sLdu9ik2x9","type":"track"}

Lilith - John Cunningham Demo
type: MusicRecording
duration: PT2M48S
duration ms: 168306
explicit: false
by artist: Halsey
in album: If I Can’t Have Love, I Want Power (Deluxe)
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isrc code: USUM72216449
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
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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: 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 0x22918578bcde9bdcc760a43de614d9bf6d2a5333fb9684028d00162331c923a9. 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/0vSRZZi08ceaIB7vQTwPho.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0vSRZZi08ceaIB7vQTwPho.
  date published: 2026-06-13T15:41:10Z
  text: {"copyright_id":"0x22918578bcde9bdcc760a43de614d9bf6d2a5333fb9684028d00162331c923a9","isrc":"USUM72216449","name":"Lilith - John Cunningham Demo","registered_at":"2026-06-06T20:36:56Z","spotify_id":"0vSRZZi08ceaIB7vQTwPho","type":"track"}

hopeless fountain kingdom (Live From Webster Hall)
type: MusicAlbum
date published: 2022-06-02
track: The Prologue - Live From Webster Hall
  type: MusicRecording
  duration: PT1M39S
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  by artist: Halsey
  in album: hopeless fountain kingdom (Live From Webster Hall)
    type: MusicAlbum
    date published: 2022-06-02
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  additional property: CopyrightStatus
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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 0x515b4d3c462d076acce1939a8694599ad62aa25ac686cb988981ee9036252258. 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/0aCaaMPm61Vb7AhxIobGld.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0aCaaMPm61Vb7AhxIobGld.
    date published: 2026-06-13T17:25:41Z
    text: {"copyright_id":"0x515b4d3c462d076acce1939a8694599ad62aa25ac686cb988981ee9036252258","isrc":"USUM72212249","name":"The Prologue - Live From Webster Hall","registered_at":"2026-06-10T11:00:01Z","spotify_id":"0aCaaMPm61Vb7AhxIobGld","type":"track"}
track: The Prologue
  type: MusicRecording
  duration: PT1M47S
  duration ms: 107680
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  by artist: Halsey
  in album: hopeless fountain kingdom (Live From Webster Hall)
    type: MusicAlbum
    date published: 2022-06-02
  isrc code: USUM71702211
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-05T07:32:05+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
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  additional property: OTSHash
  additional property: OTSBitcoinBlock
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  additional property: OTSRecordURL
    type: PropertyValue
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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 0x097cdc189d11f96f6ef4c6b6499af7a12c70553df6314fecfe46e1c18e16bd3c. 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/78jWEHZCyHqlaEGJFTPAh4.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/78jWEHZCyHqlaEGJFTPAh4.
    date published: 2026-07-02T03:55:08Z
    text: {"copyright_id":"0x097cdc189d11f96f6ef4c6b6499af7a12c70553df6314fecfe46e1c18e16bd3c","isrc":"USUM71702211","name":"The Prologue","registered_at":"2026-06-05T07:32:05Z","spotify_id":"78jWEHZCyHqlaEGJFTPAh4","type":"track"}
track: 100 Letters - Live From Webster Hall
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  in album: hopeless fountain kingdom (Live From Webster Hall)
    type: MusicAlbum
    date published: 2022-06-02
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  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
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  additional property: CopyrightRegisteredAt
    type: PropertyValue
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  additional property: CopyrightChainExplorerURL
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  additional property: OTSHash
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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 0x94f71bc5d3642bcfc546b73b642ee0fc9124f2057cc95af3a2dcb19b9e1023c2. 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/5IoTDICGnwn5DuQsLnPi3d.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5IoTDICGnwn5DuQsLnPi3d.
    date published: 2026-06-13T15:41:10Z
    text: {"copyright_id":"0x94f71bc5d3642bcfc546b73b642ee0fc9124f2057cc95af3a2dcb19b9e1023c2","isrc":"USUM72212251","name":"100 Letters - Live From Webster Hall","registered_at":"2026-06-08T08:21:16Z","spotify_id":"5IoTDICGnwn5DuQsLnPi3d","type":"track"}
track: 100 Letters
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  in album: hopeless fountain kingdom (Live From Webster Hall)
    type: MusicAlbum
    date published: 2022-06-02
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  additional property: CopyrightID
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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
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  additional property: OTSRecordURL
    type: PropertyValue
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  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/7M9ZQJTDGZqKKmy4oN2JSf
  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 0xe73279114b75299332e93f9b62cf96fd6e579963b8de4903339e0b5c6affd910. 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/7M9ZQJTDGZqKKmy4oN2JSf.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/7M9ZQJTDGZqKKmy4oN2JSf.
    date published: 2026-06-13T17:25:41Z
    text: {"copyright_id":"0xe73279114b75299332e93f9b62cf96fd6e579963b8de4903339e0b5c6affd910","isrc":"USUM71702212","name":"100 Letters","registered_at":"2026-06-04T09:24:00Z","spotify_id":"7M9ZQJTDGZqKKmy4oN2JSf","type":"track"}
track: Eyes Closed - Live From Webster Hall
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  duration: PT3M28S
  duration ms: 208775
  explicit: false
  by artist: Halsey
  in album: hopeless fountain kingdom (Live From Webster Hall)
    type: MusicAlbum
    date published: 2022-06-02
  isrc code: USUM72212245
  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: Eyes Closed
track: Heaven In Hiding - Live From Webster Hall
track: Heaven In Hiding
track: Alone - Live From Webster Hall
track: Alone
track: Now Or Never - Live From Webster Hall
track: Now Or Never
track: Leave It On The Floor - Talking Break - Live From Webster Hall
track: Sorry
track: Sorry - Live From Webster Hall
track: Good Mourning
track: Good Mourning - Live From Webster Hall
track: Lie
track: Lie - Live From Webster Hall
track: Walls Could Talk
track: Walls Could Talk - Live From Webster Hall
track: Bad At Love
track: Bad At Love - Live From Webster Hall
track: Don’t Play
track: Don't Play - Live From Webster Hall
track: Strangers
track: A Cry That You Answered - Talking Break - Live From Webster Hall
track: Angel On Fire
track: Strangers - Live From Webster Hall
track: Devil In Me
track: Angel On Fire - Live From Webster Hall
track: Hopeless
track: Devil In Me - Live From Webster Hall
track: Hopeless - Live From Webster Hall

CopyrightID
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CopyrightStatus
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value: registered

CopyrightRegisteredAt
type: PropertyValue
value: 2026-06-08T16:16:15+00:00

CopyrightChainExplorerURL
type: PropertyValue
value: https://explorer.copyrightchains.com/tx/0xa4bdd3de1611f4517b5edd722b61cbd69766cd5f297985f6be0e6ad87a4734c7

OTSHash
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OTSBitcoinBlock
type: PropertyValue
value: 953536

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

OTSRecordURL
type: PropertyValue
value: https://artists.proofprofile.net/proofs/track/2wJWu8HDJ2HYuWdhF9JBfW.json

OTSVerificationAPI
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value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2wJWu8HDJ2HYuWdhF9JBfW

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

OTSCanonicalRecord
type: PropertyValue
value: {"copyright_id":"0xa4bdd3de1611f4517b5edd722b61cbd69766cd5f297985f6be0e6ad87a4734c7","isrc":"USUM72212245","name":"Eyes Closed - Live From Webster Hall","registered_at":"2026-06-08T16:16:15Z","spotify_id":"2wJWu8HDJ2HYuWdhF9JBfW","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 0xa4bdd3de1611f4517b5edd722b61cbd69766cd5f297985f6be0e6ad87a4734c7. 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/2wJWu8HDJ2HYuWdhF9JBfW.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2wJWu8HDJ2HYuWdhF9JBfW.
date published: 2026-06-13T17:25:41Z
text: {"copyright_id":"0xa4bdd3de1611f4517b5edd722b61cbd69766cd5f297985f6be0e6ad87a4734c7","isrc":"USUM72212245","name":"Eyes Closed - Live From Webster Hall","registered_at":"2026-06-08T16:16:15Z","spotify_id":"2wJWu8HDJ2HYuWdhF9JBfW","type":"track"}

Eyes Closed
type: MusicRecording
duration: PT3M22S
duration ms: 202440
explicit: false
by artist: Halsey
in album: hopeless fountain kingdom (Live From Webster Hall)
  type: MusicAlbum
  date published: 2022-06-02
isrc code: USUM71702213
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-02T01:48:59+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xd034a1470029d173cee9325233925485af611ac9912c43e3f80db9e38163ba77
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/32BYcZBVF1XBb6Jt1Ty2US.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/32BYcZBVF1XBb6Jt1Ty2US
additional property: OTSTimestamp
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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 0xd034a1470029d173cee9325233925485af611ac9912c43e3f80db9e38163ba77. 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/32BYcZBVF1XBb6Jt1Ty2US.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/32BYcZBVF1XBb6Jt1Ty2US.
  date published: 2026-06-13T17:25:41Z
  text: {"copyright_id":"0xd034a1470029d173cee9325233925485af611ac9912c43e3f80db9e38163ba77","isrc":"USUM71702213","name":"Eyes Closed","registered_at":"2026-06-02T01:48:59Z","spotify_id":"32BYcZBVF1XBb6Jt1Ty2US","type":"track"}

Heaven In Hiding - Live From Webster Hall
type: MusicRecording
duration: PT4M5S
duration ms: 245403
explicit: false
by artist: Halsey
in album: hopeless fountain kingdom (Live From Webster Hall)
  type: MusicAlbum
  date published: 2022-06-02
isrc code: USUM72212248
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/0xde78e1e04a4767919dfd6048198e6790f9f3c088288e30441ed2d8feca37d5bb
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/5CvxYfHBXQX3vpxag42flJ.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5CvxYfHBXQX3vpxag42flJ
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T17:25:41Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xde78e1e04a4767919dfd6048198e6790f9f3c088288e30441ed2d8feca37d5bb","isrc":"USUM72212248","name":"Heaven In Hiding - Live From Webster Hall","registered_at":"2026-06-08T16:14:13Z","spotify_id":"5CvxYfHBXQX3vpxag42flJ","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 0xde78e1e04a4767919dfd6048198e6790f9f3c088288e30441ed2d8feca37d5bb. 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/5CvxYfHBXQX3vpxag42flJ.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5CvxYfHBXQX3vpxag42flJ.
  date published: 2026-06-13T17:25:41Z
  text: {"copyright_id":"0xde78e1e04a4767919dfd6048198e6790f9f3c088288e30441ed2d8feca37d5bb","isrc":"USUM72212248","name":"Heaven In Hiding - Live From Webster Hall","registered_at":"2026-06-08T16:14:13Z","spotify_id":"5CvxYfHBXQX3vpxag42flJ","type":"track"}

Heaven In Hiding
type: MusicRecording
duration: PT3M27S
duration ms: 207173
explicit: false
by artist: Halsey
in album: hopeless fountain kingdom (Live From Webster Hall)
  type: MusicAlbum
  date published: 2022-06-02
isrc code: USUM71702214
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-04T08:24:38+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xc5194c606192474e81472dae96dcd1d4372a64b514e14902344e115ef32344c6
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/1e7nVbiQVcPpLVKJJhiTnT.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1e7nVbiQVcPpLVKJJhiTnT
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T17:25:41Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xc5194c606192474e81472dae96dcd1d4372a64b514e14902344e115ef32344c6","isrc":"USUM71702214","name":"Heaven In Hiding","registered_at":"2026-06-04T08:24:38Z","spotify_id":"1e7nVbiQVcPpLVKJJhiTnT","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 0xc5194c606192474e81472dae96dcd1d4372a64b514e14902344e115ef32344c6. 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/1e7nVbiQVcPpLVKJJhiTnT.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1e7nVbiQVcPpLVKJJhiTnT.
  date published: 2026-06-13T17:25:41Z
  text: {"copyright_id":"0xc5194c606192474e81472dae96dcd1d4372a64b514e14902344e115ef32344c6","isrc":"USUM71702214","name":"Heaven In Hiding","registered_at":"2026-06-04T08:24:38Z","spotify_id":"1e7nVbiQVcPpLVKJJhiTnT","type":"track"}

Alone - Live From Webster Hall
type: MusicRecording
duration: PT6M1S
duration ms: 361587
explicit: false
by artist: Halsey
in album: hopeless fountain kingdom (Live From Webster Hall)
  type: MusicAlbum
  date published: 2022-06-02
isrc code: USUM72212255
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-09T01:07:16+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xc3ef6f64b8b7207f43c21ce3b42a0f9693ed8b27f5adef582a90e01ce3953c75
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/71bhmyZu7e39sy70401qsI.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/71bhmyZu7e39sy70401qsI
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T13:32:09Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xc3ef6f64b8b7207f43c21ce3b42a0f9693ed8b27f5adef582a90e01ce3953c75","isrc":"USUM72212255","name":"Alone - Live From Webster Hall","registered_at":"2026-06-09T01:07:16Z","spotify_id":"71bhmyZu7e39sy70401qsI","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 0xc3ef6f64b8b7207f43c21ce3b42a0f9693ed8b27f5adef582a90e01ce3953c75. 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/71bhmyZu7e39sy70401qsI.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/71bhmyZu7e39sy70401qsI.
  date published: 2026-06-13T13:32:09Z
  text: {"copyright_id":"0xc3ef6f64b8b7207f43c21ce3b42a0f9693ed8b27f5adef582a90e01ce3953c75","isrc":"USUM72212255","name":"Alone - Live From Webster Hall","registered_at":"2026-06-09T01:07:16Z","spotify_id":"71bhmyZu7e39sy70401qsI","type":"track"}

Alone
type: MusicRecording
duration: PT3M25S
duration ms: 205666
explicit: false
by artist: Halsey
in album: hopeless fountain kingdom (Live From Webster Hall)
  type: MusicAlbum
  date published: 2022-06-02
isrc code: USUM71702215
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-04T06:34:29+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xea191bd703dff491476e240e173672616a934672ed64db66750df8549e9bee7c
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/0J2tcMRQhZkzve7bzWDYgF.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0J2tcMRQhZkzve7bzWDYgF
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 0xea191bd703dff491476e240e173672616a934672ed64db66750df8549e9bee7c. 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/0J2tcMRQhZkzve7bzWDYgF.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0J2tcMRQhZkzve7bzWDYgF.
  date published: 2026-06-13T17:25:41Z

Now Or Never - Live From Webster Hall
type: MusicRecording
duration: PT3M55S
duration ms: 235814
explicit: false
by artist: Halsey
in album: hopeless fountain kingdom (Live From Webster Hall)
  type: MusicAlbum
  date published: 2022-06-02
isrc code: USUM72212258
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-09T15:18:07+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x13cecfe36ce3b8c212beed2c3e09ea9cb370040b908c30a2373cb8e62e92b9fd
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/1hRgZcfTRfCZsesvWHctuF.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1hRgZcfTRfCZsesvWHctuF
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T13:32:09Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x13cecfe36ce3b8c212beed2c3e09ea9cb370040b908c30a2373cb8e62e92b9fd","isrc":"USUM72212258","name":"Now Or Never - Live From Webster Hall","registered_at":"2026-06-09T15:18:07Z","spotify_id":"1hRgZcfTRfCZsesvWHctuF","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 0x13cecfe36ce3b8c212beed2c3e09ea9cb370040b908c30a2373cb8e62e92b9fd. 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/1hRgZcfTRfCZsesvWHctuF.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1hRgZcfTRfCZsesvWHctuF.
  date published: 2026-06-13T13:32:09Z
  text: {"copyright_id":"0x13cecfe36ce3b8c212beed2c3e09ea9cb370040b908c30a2373cb8e62e92b9fd","isrc":"USUM72212258","name":"Now Or Never - Live From Webster Hall","registered_at":"2026-06-09T15:18:07Z","spotify_id":"1hRgZcfTRfCZsesvWHctuF","type":"track"}

Now Or Never
type: MusicRecording
duration: PT3M34S
duration ms: 214800
explicit: false
by artist: Halsey
in album: hopeless fountain kingdom (Live From Webster Hall)
  type: MusicAlbum
  date published: 2022-06-02
isrc code: USUM71701077
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-01T09:29:51+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xd1ada5f3d05a0a2f9930a59034fe2905f08497482f68d24c68e49333a5a0b2c9
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/5tga7SZVKzflFt1fJxvKnn.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5tga7SZVKzflFt1fJxvKnn
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T15:41:10Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xd1ada5f3d05a0a2f9930a59034fe2905f08497482f68d24c68e49333a5a0b2c9","isrc":"USUM71701077","name":"Now Or Never","registered_at":"2026-06-01T09:29:51Z","spotify_id":"5tga7SZVKzflFt1fJxvKnn","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 0xd1ada5f3d05a0a2f9930a59034fe2905f08497482f68d24c68e49333a5a0b2c9. 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/5tga7SZVKzflFt1fJxvKnn.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5tga7SZVKzflFt1fJxvKnn.
  date published: 2026-06-13T15:41:10Z
  text: {"copyright_id":"0xd1ada5f3d05a0a2f9930a59034fe2905f08497482f68d24c68e49333a5a0b2c9","isrc":"USUM71701077","name":"Now Or Never","registered_at":"2026-06-01T09:29:51Z","spotify_id":"5tga7SZVKzflFt1fJxvKnn","type":"track"}

Leave It On The Floor - Talking Break - Live From Webster Hall
type: MusicRecording
duration: PT1M53S
duration ms: 113015
explicit: false
by artist: Halsey
in album: hopeless fountain kingdom (Live From Webster Hall)
  type: MusicAlbum
  date published: 2022-06-02
isrc code: USUM72212253
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-12T00:09:43+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x997a7b8d789dd27478a14865b80f3e3a959b879d45542e0f5af5db891b0b8224
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/7AYH7O21y8ZXNihSigLw08.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/7AYH7O21y8ZXNihSigLw08
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T13:32:09Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x997a7b8d789dd27478a14865b80f3e3a959b879d45542e0f5af5db891b0b8224","isrc":"USUM72212253","name":"Leave It On The Floor - Talking Break - Live From Webster Hall","registered_at":"2026-06-12T00:09:43Z","spotify_id":"7AYH7O21y8ZXNihSigLw08","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 0x997a7b8d789dd27478a14865b80f3e3a959b879d45542e0f5af5db891b0b8224. 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/7AYH7O21y8ZXNihSigLw08.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/7AYH7O21y8ZXNihSigLw08.
  date published: 2026-06-13T13:32:09Z
  text: {"copyright_id":"0x997a7b8d789dd27478a14865b80f3e3a959b879d45542e0f5af5db891b0b8224","isrc":"USUM72212253","name":"Leave It On The Floor - Talking Break - Live From Webster Hall","registered_at":"2026-06-12T00:09:43Z","spotify_id":"7AYH7O21y8ZXNihSigLw08","type":"track"}

Sorry
type: MusicRecording
duration: PT3M40S
duration ms: 220546
explicit: false
by artist: Halsey
in album: hopeless fountain kingdom (Live From Webster Hall)
  type: MusicAlbum
  date published: 2022-06-02
isrc code: USUM71702216
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-01T06:43:26+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x0d45e1d88c3281eab5e1f014732f48fb86e125ad665d17f5f4ae0d9bfc27d701
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/2ear4TSBFww5RhZU6nD5dA.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2ear4TSBFww5RhZU6nD5dA
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 0x0d45e1d88c3281eab5e1f014732f48fb86e125ad665d17f5f4ae0d9bfc27d701. 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/2ear4TSBFww5RhZU6nD5dA.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2ear4TSBFww5RhZU6nD5dA.
  date published: 2026-06-13T15:41:10Z

Sorry - Live From Webster Hall
type: MusicRecording
duration: PT4M1S
duration ms: 241403
explicit: false
by artist: Halsey
in album: hopeless fountain kingdom (Live From Webster Hall)
  type: MusicAlbum
  date published: 2022-06-02
isrc code: USUM72212257
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-09T01:01:29+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x879766ec7b1e42e763a90c13470777424a524d2972c34220431bb8cbf5a1466c
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/4rrozbPqBvrMROUARCGKsP.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4rrozbPqBvrMROUARCGKsP
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T13:32:09Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x879766ec7b1e42e763a90c13470777424a524d2972c34220431bb8cbf5a1466c","isrc":"USUM72212257","name":"Sorry - Live From Webster Hall","registered_at":"2026-06-09T01:01:29Z","spotify_id":"4rrozbPqBvrMROUARCGKsP","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 0x879766ec7b1e42e763a90c13470777424a524d2972c34220431bb8cbf5a1466c. 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/4rrozbPqBvrMROUARCGKsP.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4rrozbPqBvrMROUARCGKsP.
  date published: 2026-06-13T13:32:09Z
  text: {"copyright_id":"0x879766ec7b1e42e763a90c13470777424a524d2972c34220431bb8cbf5a1466c","isrc":"USUM72212257","name":"Sorry - Live From Webster Hall","registered_at":"2026-06-09T01:01:29Z","spotify_id":"4rrozbPqBvrMROUARCGKsP","type":"track"}

Good Mourning
type: MusicRecording
duration: PT1M7S
duration ms: 67573
explicit: false
by artist: Halsey
in album: hopeless fountain kingdom (Live From Webster Hall)
  type: MusicAlbum
  date published: 2022-06-02
isrc code: USUM71702217
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-05T07:33:23+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x6a956f32c7b10007a52e556197b612bcf940b54a04a8740f2945090af03769bf
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/2SO1WOspRCiwvSTP3xB1Rv.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2SO1WOspRCiwvSTP3xB1Rv
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-02T03:55:08Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x6a956f32c7b10007a52e556197b612bcf940b54a04a8740f2945090af03769bf","isrc":"USUM71702217","name":"Good Mourning","registered_at":"2026-06-05T07:33:23Z","spotify_id":"2SO1WOspRCiwvSTP3xB1Rv","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 0x6a956f32c7b10007a52e556197b612bcf940b54a04a8740f2945090af03769bf. 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/2SO1WOspRCiwvSTP3xB1Rv.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2SO1WOspRCiwvSTP3xB1Rv.
  date published: 2026-07-02T03:55:08Z
  text: {"copyright_id":"0x6a956f32c7b10007a52e556197b612bcf940b54a04a8740f2945090af03769bf","isrc":"USUM71702217","name":"Good Mourning","registered_at":"2026-06-05T07:33:23Z","spotify_id":"2SO1WOspRCiwvSTP3xB1Rv","type":"track"}

Good Mourning - Live From Webster Hall
type: MusicRecording
duration: PT2M2S
duration ms: 122099
explicit: false
by artist: Halsey
in album: hopeless fountain kingdom (Live From Webster Hall)
  type: MusicAlbum
  date published: 2022-06-02
isrc code: USUM72212261
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-11T22:54:47+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x0cddce62d20efaa7bffdfc176aa90e750400d0b8fdaadf3250ff4079c74dcd60
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/0tPtvdOjMSswg4PucFKxqX.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0tPtvdOjMSswg4PucFKxqX
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T17:25:41Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x0cddce62d20efaa7bffdfc176aa90e750400d0b8fdaadf3250ff4079c74dcd60","isrc":"USUM72212261","name":"Good Mourning - Live From Webster Hall","registered_at":"2026-06-11T22:54:47Z","spotify_id":"0tPtvdOjMSswg4PucFKxqX","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 0x0cddce62d20efaa7bffdfc176aa90e750400d0b8fdaadf3250ff4079c74dcd60. 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/0tPtvdOjMSswg4PucFKxqX.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0tPtvdOjMSswg4PucFKxqX.
  date published: 2026-06-13T17:25:41Z
  text: {"copyright_id":"0x0cddce62d20efaa7bffdfc176aa90e750400d0b8fdaadf3250ff4079c74dcd60","isrc":"USUM72212261","name":"Good Mourning - Live From Webster Hall","registered_at":"2026-06-11T22:54:47Z","spotify_id":"0tPtvdOjMSswg4PucFKxqX","type":"track"}

Lie
type: MusicRecording
duration: PT2M29S
duration ms: 149106
explicit: false
by artist: Halsey
by artist: Quavo
in album: hopeless fountain kingdom (Live From Webster Hall)
  type: MusicAlbum
  date published: 2022-06-02
isrc code: USUM71702218
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-04T09:02:25+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x9dacc69a1cfddf021e9c0dfe065418d4babbc258263540e052ed566e2269d7a5
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/0zgDk3wORDA0rVBNCxl9kn.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0zgDk3wORDA0rVBNCxl9kn
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 0x9dacc69a1cfddf021e9c0dfe065418d4babbc258263540e052ed566e2269d7a5. 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/0zgDk3wORDA0rVBNCxl9kn.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0zgDk3wORDA0rVBNCxl9kn.
  date published: 2026-07-02T03:55:08Z

Lie - Live From Webster Hall
type: MusicRecording
duration: PT2M40S
duration ms: 160449
explicit: false
by artist: Halsey
in album: hopeless fountain kingdom (Live From Webster Hall)
  type: MusicAlbum
  date published: 2022-06-02
isrc code: USUM72212262
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-09T00:57:29+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x1671fdcc097513b66d712977c2c75168cd5bc27f3a4b1bc53298ec92385a8467
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/6j8AL57m9mN1f5Tzph3rxI.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6j8AL57m9mN1f5Tzph3rxI
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T13:32:09Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x1671fdcc097513b66d712977c2c75168cd5bc27f3a4b1bc53298ec92385a8467","isrc":"USUM72212262","name":"Lie - Live From Webster Hall","registered_at":"2026-06-09T00:57:29Z","spotify_id":"6j8AL57m9mN1f5Tzph3rxI","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 0x1671fdcc097513b66d712977c2c75168cd5bc27f3a4b1bc53298ec92385a8467. 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/6j8AL57m9mN1f5Tzph3rxI.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6j8AL57m9mN1f5Tzph3rxI.
  date published: 2026-06-13T13:32:09Z
  text: {"copyright_id":"0x1671fdcc097513b66d712977c2c75168cd5bc27f3a4b1bc53298ec92385a8467","isrc":"USUM72212262","name":"Lie - Live From Webster Hall","registered_at":"2026-06-09T00:57:29Z","spotify_id":"6j8AL57m9mN1f5Tzph3rxI","type":"track"}

Walls Could Talk
type: MusicRecording
duration: PT1M41S
duration ms: 101786
explicit: false
by artist: Halsey
in album: hopeless fountain kingdom (Live From Webster Hall)
  type: MusicAlbum
  date published: 2022-06-02
isrc code: USUM71702219
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-01T07:09:30+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xf57458543c2f76bc52b290276f599b42f28c68eeeb2c6834dc7a892e1c18b35e
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/3436SdzM040t7TWkleuS3K.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3436SdzM040t7TWkleuS3K
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T13:32:09Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xf57458543c2f76bc52b290276f599b42f28c68eeeb2c6834dc7a892e1c18b35e","isrc":"USUM71702219","name":"Walls Could Talk","registered_at":"2026-06-01T07:09:30Z","spotify_id":"3436SdzM040t7TWkleuS3K","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 0xf57458543c2f76bc52b290276f599b42f28c68eeeb2c6834dc7a892e1c18b35e. 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/3436SdzM040t7TWkleuS3K.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3436SdzM040t7TWkleuS3K.
  date published: 2026-06-13T13:32:09Z
  text: {"copyright_id":"0xf57458543c2f76bc52b290276f599b42f28c68eeeb2c6834dc7a892e1c18b35e","isrc":"USUM71702219","name":"Walls Could Talk","registered_at":"2026-06-01T07:09:30Z","spotify_id":"3436SdzM040t7TWkleuS3K","type":"track"}

Walls Could Talk - Live From Webster Hall
type: MusicRecording
duration: PT2M3S
duration ms: 123482
explicit: false
by artist: Halsey
in album: hopeless fountain kingdom (Live From Webster Hall)
  type: MusicAlbum
  date published: 2022-06-02
isrc code: USUM72212266
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-09T00:58:09+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xef35779e6a197081e86c97ea4cf6e2fe4e15a898cf907d699fb43e5d0dfdc1f0
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/5BH3BuagxkUzdYR1r2J61H.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5BH3BuagxkUzdYR1r2J61H
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T13:32:09Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xef35779e6a197081e86c97ea4cf6e2fe4e15a898cf907d699fb43e5d0dfdc1f0","isrc":"USUM72212266","name":"Walls Could Talk - Live From Webster Hall","registered_at":"2026-06-09T00:58:09Z","spotify_id":"5BH3BuagxkUzdYR1r2J61H","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 0xef35779e6a197081e86c97ea4cf6e2fe4e15a898cf907d699fb43e5d0dfdc1f0. 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/5BH3BuagxkUzdYR1r2J61H.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5BH3BuagxkUzdYR1r2J61H.
  date published: 2026-06-13T13:32:09Z
  text: {"copyright_id":"0xef35779e6a197081e86c97ea4cf6e2fe4e15a898cf907d699fb43e5d0dfdc1f0","isrc":"USUM72212266","name":"Walls Could Talk - Live From Webster Hall","registered_at":"2026-06-09T00:58:09Z","spotify_id":"5BH3BuagxkUzdYR1r2J61H","type":"track"}

Bad At Love
type: MusicRecording
duration: PT3M1S
duration ms: 181280
explicit: false
by artist: Halsey
in album: hopeless fountain kingdom (Live From Webster Hall)
  type: MusicAlbum
  date published: 2022-06-02
isrc code: USUM71702220
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-01T02:56:41+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xfe9cd005d904e10799f36048eb167ed9a819bdb15405398a69ed654c77f1993b
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/0OTDHJnkbM2TziqLWq1XQg.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0OTDHJnkbM2TziqLWq1XQg
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T12:47:07Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xfe9cd005d904e10799f36048eb167ed9a819bdb15405398a69ed654c77f1993b","isrc":"USUM71702220","name":"Bad At Love","registered_at":"2026-06-01T02:56:41Z","spotify_id":"0OTDHJnkbM2TziqLWq1XQg","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 0xfe9cd005d904e10799f36048eb167ed9a819bdb15405398a69ed654c77f1993b. 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/0OTDHJnkbM2TziqLWq1XQg.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0OTDHJnkbM2TziqLWq1XQg.
  date published: 2026-06-13T12:47:07Z
  text: {"copyright_id":"0xfe9cd005d904e10799f36048eb167ed9a819bdb15405398a69ed654c77f1993b","isrc":"USUM71702220","name":"Bad At Love","registered_at":"2026-06-01T02:56:41Z","spotify_id":"0OTDHJnkbM2TziqLWq1XQg","type":"track"}

Bad At Love - Live From Webster Hall
type: MusicRecording
duration: PT4M1S
duration ms: 241969
explicit: false
by artist: Halsey
in album: hopeless fountain kingdom (Live From Webster Hall)
  type: MusicAlbum
  date published: 2022-06-02
isrc code: USUM72212270
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-07T10:40:34+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xb8ceab7c2ef5fbf1c5f6e156bf1ad3123beb99bdd0c2d5efaf2be21312dd2b84
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/6thYssfxKYJ4Oi6hN9iOLT.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6thYssfxKYJ4Oi6hN9iOLT
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T17:25:41Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xb8ceab7c2ef5fbf1c5f6e156bf1ad3123beb99bdd0c2d5efaf2be21312dd2b84","isrc":"USUM72212270","name":"Bad At Love - Live From Webster Hall","registered_at":"2026-06-07T10:40:34Z","spotify_id":"6thYssfxKYJ4Oi6hN9iOLT","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 0xb8ceab7c2ef5fbf1c5f6e156bf1ad3123beb99bdd0c2d5efaf2be21312dd2b84. 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/6thYssfxKYJ4Oi6hN9iOLT.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6thYssfxKYJ4Oi6hN9iOLT.
  date published: 2026-06-13T17:25:41Z
  text: {"copyright_id":"0xb8ceab7c2ef5fbf1c5f6e156bf1ad3123beb99bdd0c2d5efaf2be21312dd2b84","isrc":"USUM72212270","name":"Bad At Love - Live From Webster Hall","registered_at":"2026-06-07T10:40:34Z","spotify_id":"6thYssfxKYJ4Oi6hN9iOLT","type":"track"}

Don’t Play
type: MusicRecording
duration: PT3M30S
duration ms: 210760
explicit: false
by artist: Halsey
in album: hopeless fountain kingdom (Live From Webster Hall)
  type: MusicAlbum
  date published: 2022-06-02
isrc code: USUM71702221
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-04T08:53:37+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xd3f2eb0f80265df4378407414ff9bbbd36d7c01e2c0fb0a188617b41d495b901
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/0XWUvkt3r033tIruj1KgAq.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0XWUvkt3r033tIruj1KgAq
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T17:25:41Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xd3f2eb0f80265df4378407414ff9bbbd36d7c01e2c0fb0a188617b41d495b901","isrc":"USUM71702221","name":"Don’t Play","registered_at":"2026-06-04T08:53:37Z","spotify_id":"0XWUvkt3r033tIruj1KgAq","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 0xd3f2eb0f80265df4378407414ff9bbbd36d7c01e2c0fb0a188617b41d495b901. 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/0XWUvkt3r033tIruj1KgAq.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0XWUvkt3r033tIruj1KgAq.
  date published: 2026-06-13T17:25:41Z
  text: {"copyright_id":"0xd3f2eb0f80265df4378407414ff9bbbd36d7c01e2c0fb0a188617b41d495b901","isrc":"USUM71702221","name":"Don’t Play","registered_at":"2026-06-04T08:53:37Z","spotify_id":"0XWUvkt3r033tIruj1KgAq","type":"track"}

Don't Play - Live From Webster Hall
type: MusicRecording
duration: PT4M42S
duration ms: 282776
explicit: false
by artist: Halsey
in album: hopeless fountain kingdom (Live From Webster Hall)
  type: MusicAlbum
  date published: 2022-06-02
isrc code: USUM72212267
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-10T01:26:58+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xce6b16b2574443351b539c738637186d6b55a690cd2b6d510b9fa20d61c5c9c9
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/0TQhA98DgG8GejZZ7caXAL.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0TQhA98DgG8GejZZ7caXAL
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T13:32:09Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xce6b16b2574443351b539c738637186d6b55a690cd2b6d510b9fa20d61c5c9c9","isrc":"USUM72212267","name":"Don't Play - Live From Webster Hall","registered_at":"2026-06-10T01:26:58Z","spotify_id":"0TQhA98DgG8GejZZ7caXAL","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 0xce6b16b2574443351b539c738637186d6b55a690cd2b6d510b9fa20d61c5c9c9. 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/0TQhA98DgG8GejZZ7caXAL.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0TQhA98DgG8GejZZ7caXAL.
  date published: 2026-06-13T13:32:09Z
  text: {"copyright_id":"0xce6b16b2574443351b539c738637186d6b55a690cd2b6d510b9fa20d61c5c9c9","isrc":"USUM72212267","name":"Don't Play - Live From Webster Hall","registered_at":"2026-06-10T01:26:58Z","spotify_id":"0TQhA98DgG8GejZZ7caXAL","type":"track"}

Strangers
type: MusicRecording
duration: PT3M41S
duration ms: 221213
explicit: false
by artist: Halsey
by artist: Lauren Jauregui
in album: hopeless fountain kingdom (Live From Webster Hall)
  type: MusicAlbum
  date published: 2022-06-02
isrc code: USUM71702222
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-01T23:05:43+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x36a0b239fc390337f3447b201e76bed9ef9b56eb78cf60abd19bb252fa202341
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/6HxYigYaNwJfAfnl2faSE5.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6HxYigYaNwJfAfnl2faSE5
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 0x36a0b239fc390337f3447b201e76bed9ef9b56eb78cf60abd19bb252fa202341. 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/6HxYigYaNwJfAfnl2faSE5.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6HxYigYaNwJfAfnl2faSE5.
  date published: 2026-06-13T17:25:41Z

A Cry That You Answered - Talking Break - Live From Webster Hall
type: MusicRecording
duration: PT3M21S
duration ms: 201355
explicit: false
by artist: Halsey
in album: hopeless fountain kingdom (Live From Webster Hall)
  type: MusicAlbum
  date published: 2022-06-02
isrc code: USUM72212269
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-19T01:13:01+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x8c08e3e4a839a656496f2178b8fcd85209fbca354663c5b989361ac5f7bad6b6
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/1yIp9U0uT2puhg6z8znaOC.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1yIp9U0uT2puhg6z8znaOC
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-02T03:55:08Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x8c08e3e4a839a656496f2178b8fcd85209fbca354663c5b989361ac5f7bad6b6","isrc":"USUM72212269","name":"A Cry That You Answered - Talking Break - Live From Webster Hall","registered_at":"2026-06-19T01:13:01Z","spotify_id":"1yIp9U0uT2puhg6z8znaOC","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 0x8c08e3e4a839a656496f2178b8fcd85209fbca354663c5b989361ac5f7bad6b6. 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/1yIp9U0uT2puhg6z8znaOC.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1yIp9U0uT2puhg6z8znaOC.
  date published: 2026-07-02T03:55:08Z
  text: {"copyright_id":"0x8c08e3e4a839a656496f2178b8fcd85209fbca354663c5b989361ac5f7bad6b6","isrc":"USUM72212269","name":"A Cry That You Answered - Talking Break - Live From Webster Hall","registered_at":"2026-06-19T01:13:01Z","spotify_id":"1yIp9U0uT2puhg6z8znaOC","type":"track"}

Angel On Fire
type: MusicRecording
duration: PT3M14S
duration ms: 194893
explicit: false
by artist: Halsey
in album: hopeless fountain kingdom (Live From Webster Hall)
  type: MusicAlbum
  date published: 2022-06-02
isrc code: USUM71702223
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-04T10:19:47+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x742e6faed629b96ed947e1e0b228d978f17c1860d6ea72b2d1a55413e2806b3e
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/4DUfRu7uEsTAQVck05JS4L.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4DUfRu7uEsTAQVck05JS4L
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T17:25:41Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x742e6faed629b96ed947e1e0b228d978f17c1860d6ea72b2d1a55413e2806b3e","isrc":"USUM71702223","name":"Angel On Fire","registered_at":"2026-06-04T10:19:47Z","spotify_id":"4DUfRu7uEsTAQVck05JS4L","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 0x742e6faed629b96ed947e1e0b228d978f17c1860d6ea72b2d1a55413e2806b3e. 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/4DUfRu7uEsTAQVck05JS4L.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4DUfRu7uEsTAQVck05JS4L.
  date published: 2026-06-13T17:25:41Z
  text: {"copyright_id":"0x742e6faed629b96ed947e1e0b228d978f17c1860d6ea72b2d1a55413e2806b3e","isrc":"USUM71702223","name":"Angel On Fire","registered_at":"2026-06-04T10:19:47Z","spotify_id":"4DUfRu7uEsTAQVck05JS4L","type":"track"}

Strangers - Live From Webster Hall
type: MusicRecording
duration: PT3M52S
duration ms: 232679
explicit: false
by artist: Halsey
in album: hopeless fountain kingdom (Live From Webster Hall)
  type: MusicAlbum
  date published: 2022-06-02
isrc code: USUM72212272
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-09T22:53:29+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xcf80d8f3b93fe971cfdf1a41e69257911411ad66f3636cae608d277231d41f0f
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/7015YLUtndZVvYlvld7pPe.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/7015YLUtndZVvYlvld7pPe
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T15:41:10Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xcf80d8f3b93fe971cfdf1a41e69257911411ad66f3636cae608d277231d41f0f","isrc":"USUM72212272","name":"Strangers - Live From Webster Hall","registered_at":"2026-06-09T22:53:29Z","spotify_id":"7015YLUtndZVvYlvld7pPe","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 0xcf80d8f3b93fe971cfdf1a41e69257911411ad66f3636cae608d277231d41f0f. 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/7015YLUtndZVvYlvld7pPe.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/7015YLUtndZVvYlvld7pPe.
  date published: 2026-06-13T15:41:10Z
  text: {"copyright_id":"0xcf80d8f3b93fe971cfdf1a41e69257911411ad66f3636cae608d277231d41f0f","isrc":"USUM72212272","name":"Strangers - Live From Webster Hall","registered_at":"2026-06-09T22:53:29Z","spotify_id":"7015YLUtndZVvYlvld7pPe","type":"track"}

Devil In Me
type: MusicRecording
duration: PT4M9S
duration ms: 249240
explicit: false
by artist: Halsey
in album: hopeless fountain kingdom (Live From Webster Hall)
  type: MusicAlbum
  date published: 2022-06-02
isrc code: USUM71702224
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-04T08:45:33+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x6ec09f7462e03bc8fdab4aafae4d83e7f22d64f2bc573a413add1554b66e81b2
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/1EjEX7u1tA6qEnzrpflSbM.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1EjEX7u1tA6qEnzrpflSbM
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T17:25:41Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x6ec09f7462e03bc8fdab4aafae4d83e7f22d64f2bc573a413add1554b66e81b2","isrc":"USUM71702224","name":"Devil In Me","registered_at":"2026-06-04T08:45:33Z","spotify_id":"1EjEX7u1tA6qEnzrpflSbM","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 0x6ec09f7462e03bc8fdab4aafae4d83e7f22d64f2bc573a413add1554b66e81b2. 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/1EjEX7u1tA6qEnzrpflSbM.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1EjEX7u1tA6qEnzrpflSbM.
  date published: 2026-06-13T17:25:41Z
  text: {"copyright_id":"0x6ec09f7462e03bc8fdab4aafae4d83e7f22d64f2bc573a413add1554b66e81b2","isrc":"USUM71702224","name":"Devil In Me","registered_at":"2026-06-04T08:45:33Z","spotify_id":"1EjEX7u1tA6qEnzrpflSbM","type":"track"}

Angel On Fire - Live From Webster Hall
type: MusicRecording
duration: PT3M33S
duration ms: 213532
explicit: false
by artist: Halsey
in album: hopeless fountain kingdom (Live From Webster Hall)
  type: MusicAlbum
  date published: 2022-06-02
isrc code: USUM72212277
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-09T22:50:33+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x47d10a29019c5b49fcb00a1d8c807aef315855a4a5a32ed3aefd00cfd1d37557
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/7BMlP4zrVhYczfbUllAUgg.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/7BMlP4zrVhYczfbUllAUgg
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T13:32:09Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x47d10a29019c5b49fcb00a1d8c807aef315855a4a5a32ed3aefd00cfd1d37557","isrc":"USUM72212277","name":"Angel On Fire - Live From Webster Hall","registered_at":"2026-06-09T22:50:33Z","spotify_id":"7BMlP4zrVhYczfbUllAUgg","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 0x47d10a29019c5b49fcb00a1d8c807aef315855a4a5a32ed3aefd00cfd1d37557. 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/7BMlP4zrVhYczfbUllAUgg.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/7BMlP4zrVhYczfbUllAUgg.
  date published: 2026-06-13T13:32:09Z
  text: {"copyright_id":"0x47d10a29019c5b49fcb00a1d8c807aef315855a4a5a32ed3aefd00cfd1d37557","isrc":"USUM72212277","name":"Angel On Fire - Live From Webster Hall","registered_at":"2026-06-09T22:50:33Z","spotify_id":"7BMlP4zrVhYczfbUllAUgg","type":"track"}

Hopeless
type: MusicRecording
duration: PT3M7S
duration ms: 187253
explicit: false
by artist: Halsey
by artist: Cashmere Cat
in album: hopeless fountain kingdom (Live From Webster Hall)
  type: MusicAlbum
  date published: 2022-06-02
isrc code: USUM71702225
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-04T10:16:21+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x10cc393c5111440f89c2f857042283a1bb82340dd13102c32e32c352225c2ba1
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/5OWjvxuV7WhcZYYHA9AABm.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5OWjvxuV7WhcZYYHA9AABm
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 0x10cc393c5111440f89c2f857042283a1bb82340dd13102c32e32c352225c2ba1. 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/5OWjvxuV7WhcZYYHA9AABm.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5OWjvxuV7WhcZYYHA9AABm.
  date published: 2026-07-02T03:55:08Z

Devil In Me - Live From Webster Hall
type: MusicRecording
duration: PT4M55S
duration ms: 295760
explicit: false
by artist: Halsey
in album: hopeless fountain kingdom (Live From Webster Hall)
  type: MusicAlbum
  date published: 2022-06-02
isrc code: USUM72212278
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-09T23:01:15+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x535b5f8dee315f961fce0b02b94d5946056a20d05d21f0775f6d70bbe324f191
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/6OkGsFfkGjf3MPlPvx9pc0.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6OkGsFfkGjf3MPlPvx9pc0
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T17:25:41Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x535b5f8dee315f961fce0b02b94d5946056a20d05d21f0775f6d70bbe324f191","isrc":"USUM72212278","name":"Devil In Me - Live From Webster Hall","registered_at":"2026-06-09T23:01:15Z","spotify_id":"6OkGsFfkGjf3MPlPvx9pc0","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 0x535b5f8dee315f961fce0b02b94d5946056a20d05d21f0775f6d70bbe324f191. 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/6OkGsFfkGjf3MPlPvx9pc0.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6OkGsFfkGjf3MPlPvx9pc0.
  date published: 2026-06-13T17:25:41Z
  text: {"copyright_id":"0x535b5f8dee315f961fce0b02b94d5946056a20d05d21f0775f6d70bbe324f191","isrc":"USUM72212278","name":"Devil In Me - Live From Webster Hall","registered_at":"2026-06-09T23:01:15Z","spotify_id":"6OkGsFfkGjf3MPlPvx9pc0","type":"track"}

Alone
type: MusicRecording
duration: PT3M27S
duration ms: 207466
explicit: false
by artist: Halsey
by artist: Big Sean
by artist: Stefflon Don
in album: hopeless fountain kingdom (Live From Webster Hall)
  type: MusicAlbum
  date published: 2022-06-02
isrc code: USUM71802762
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-04T09:10:56+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x96d4b8967a93984280676dba436fdc87c98026ecc973973c929263eff6183174
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/6eNzmyyUkKTkvRbdWLZaiv.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6eNzmyyUkKTkvRbdWLZaiv
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 0x96d4b8967a93984280676dba436fdc87c98026ecc973973c929263eff6183174. 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/6eNzmyyUkKTkvRbdWLZaiv.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6eNzmyyUkKTkvRbdWLZaiv.
  date published: 2026-06-13T15:41:10Z

Hopeless - Live From Webster Hall
type: MusicRecording
duration: PT4M14S
duration ms: 254207
explicit: false
by artist: Halsey
in album: hopeless fountain kingdom (Live From Webster Hall)
  type: MusicAlbum
  date published: 2022-06-02
isrc code: USUM72212271
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-10T10:59:53+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x5a37c00169d87d903febf7a01fefa250ede692d0349332f47252b4240be64ee1
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/7kKLX7E1dt7SGEJQCpiVZW.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/7kKLX7E1dt7SGEJQCpiVZW
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T17:25:41Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x5a37c00169d87d903febf7a01fefa250ede692d0349332f47252b4240be64ee1","isrc":"USUM72212271","name":"Hopeless - Live From Webster Hall","registered_at":"2026-06-10T10:59:53Z","spotify_id":"7kKLX7E1dt7SGEJQCpiVZW","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 0x5a37c00169d87d903febf7a01fefa250ede692d0349332f47252b4240be64ee1. 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/7kKLX7E1dt7SGEJQCpiVZW.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/7kKLX7E1dt7SGEJQCpiVZW.
  date published: 2026-06-13T17:25:41Z
  text: {"copyright_id":"0x5a37c00169d87d903febf7a01fefa250ede692d0349332f47252b4240be64ee1","isrc":"USUM72212271","name":"Hopeless - Live From Webster Hall","registered_at":"2026-06-10T10:59:53Z","spotify_id":"7kKLX7E1dt7SGEJQCpiVZW","type":"track"}

If I Can’t Have Love, I Want Power (Extended)
type: MusicAlbum
date published: 2022-01-03
track: The Tradition
  type: MusicRecording
  duration: PT3M46S
  duration ms: 226373
  explicit: false
  by artist: Halsey
  in album: If I Can’t Have Love, I Want Power (Extended)
    type: MusicAlbum
    date published: 2022-01-03
  isrc code: USUM72106122
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-04T10:28:22+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x11c554401b109b512e10dc5d4de9e4326b812ae69b44166ef9503a66e159cc34
  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/30jUl25F42P63dwvHXhxC5.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/30jUl25F42P63dwvHXhxC5
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T12:53:06Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0x11c554401b109b512e10dc5d4de9e4326b812ae69b44166ef9503a66e159cc34","isrc":"USUM72106122","name":"The Tradition","registered_at":"2026-06-04T10:28:22Z","spotify_id":"30jUl25F42P63dwvHXhxC5","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 0x11c554401b109b512e10dc5d4de9e4326b812ae69b44166ef9503a66e159cc34. 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/30jUl25F42P63dwvHXhxC5.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/30jUl25F42P63dwvHXhxC5.
    date published: 2026-06-13T12:53:06Z
    text: {"copyright_id":"0x11c554401b109b512e10dc5d4de9e4326b812ae69b44166ef9503a66e159cc34","isrc":"USUM72106122","name":"The Tradition","registered_at":"2026-06-04T10:28:22Z","spotify_id":"30jUl25F42P63dwvHXhxC5","type":"track"}
track: Bells in Santa Fe
  type: MusicRecording
  duration: PT3M37S
  duration ms: 217653
  explicit: false
  by artist: Halsey
  in album: If I Can’t Have Love, I Want Power (Extended)
    type: MusicAlbum
    date published: 2022-01-03
  isrc code: USUM72106123
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-04T08:26:16+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x54386a56c59fad99bc54f61c5adf37198c416ec18ac82a78271d34d8781ead39
  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/6hkjX4h78zdZEliZtguYVB.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6hkjX4h78zdZEliZtguYVB
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T17:25:41Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0x54386a56c59fad99bc54f61c5adf37198c416ec18ac82a78271d34d8781ead39","isrc":"USUM72106123","name":"Bells in Santa Fe","registered_at":"2026-06-04T08:26:16Z","spotify_id":"6hkjX4h78zdZEliZtguYVB","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 0x54386a56c59fad99bc54f61c5adf37198c416ec18ac82a78271d34d8781ead39. 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/6hkjX4h78zdZEliZtguYVB.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6hkjX4h78zdZEliZtguYVB.
    date published: 2026-06-13T17:25:41Z
    text: {"copyright_id":"0x54386a56c59fad99bc54f61c5adf37198c416ec18ac82a78271d34d8781ead39","isrc":"USUM72106123","name":"Bells in Santa Fe","registered_at":"2026-06-04T08:26:16Z","spotify_id":"6hkjX4h78zdZEliZtguYVB","type":"track"}
track: Easier than Lying
  type: MusicRecording
  duration: PT3M26S
  duration ms: 206346
  explicit: false
  by artist: Halsey
  in album: If I Can’t Have Love, I Want Power (Extended)
    type: MusicAlbum
    date published: 2022-01-03
  isrc code: USUM72106124
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-04T10:53:24+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0xf41040eaac4ce05c0ed0f9a3bc3f2f5d30ff9262eba6ecbb7f0bafe412d9418d
  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/4zWmOL1d3nYCVOBw3j7hst.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4zWmOL1d3nYCVOBw3j7hst
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T12:53:06Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0xf41040eaac4ce05c0ed0f9a3bc3f2f5d30ff9262eba6ecbb7f0bafe412d9418d","isrc":"USUM72106124","name":"Easier than Lying","registered_at":"2026-06-04T10:53:24Z","spotify_id":"4zWmOL1d3nYCVOBw3j7hst","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 0xf41040eaac4ce05c0ed0f9a3bc3f2f5d30ff9262eba6ecbb7f0bafe412d9418d. 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/4zWmOL1d3nYCVOBw3j7hst.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4zWmOL1d3nYCVOBw3j7hst.
    date published: 2026-06-13T12:53:06Z
    text: {"copyright_id":"0xf41040eaac4ce05c0ed0f9a3bc3f2f5d30ff9262eba6ecbb7f0bafe412d9418d","isrc":"USUM72106124","name":"Easier than Lying","registered_at":"2026-06-04T10:53:24Z","spotify_id":"4zWmOL1d3nYCVOBw3j7hst","type":"track"}
track: Lilith
  type: MusicRecording
  duration: PT2M47S
  duration ms: 167240
  explicit: false
  by artist: Halsey
  in album: If I Can’t Have Love, I Want Power (Extended)
    type: MusicAlbum
    date published: 2022-01-03
  isrc code: USUM72106125
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-04T09:21:24+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0xbd4fa1d6d7be9630f026ec441532d25e115934e468be2e2abbf664936c844140
  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/697u6iOThAZBF8mx2MhPSU.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/697u6iOThAZBF8mx2MhPSU
  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 0xbd4fa1d6d7be9630f026ec441532d25e115934e468be2e2abbf664936c844140. 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/697u6iOThAZBF8mx2MhPSU.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/697u6iOThAZBF8mx2MhPSU.
    date published: 2026-06-13T12:53:06Z
track: Girl is a Gun
  type: MusicRecording
  duration: PT2M26S
  duration ms: 146546
  explicit: false
  by artist: Halsey
  in album: If I Can’t Have Love, I Want Power (Extended)
    type: MusicAlbum
    date published: 2022-01-03
  isrc code: USUM72106126
  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: You asked for this
track: Darling
track: 1121
track: honey
track: Whispers
track: I am not a woman, I'm a god
track: The Lighthouse
track: Ya'aburnee
track: Nightmare
track: Nightmare - Reprise
track: People disappear here

CopyrightID
type: PropertyValue

CopyrightStatus
type: PropertyValue
value: registered

CopyrightRegisteredAt
type: PropertyValue
value: 2026-06-04T12:20:09+00:00

CopyrightChainExplorerURL
type: PropertyValue
value: https://explorer.copyrightchains.com/tx/0x16f45248c3d6cacf55e99b175bfffc2ed37bf8faaff8e941baae787998ffe706

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/12DbuEFUaTwqKlh6fpepdv.json

OTSVerificationAPI
type: PropertyValue
value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/12DbuEFUaTwqKlh6fpepdv

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

OTSCanonicalRecord
type: PropertyValue
value: {"copyright_id":"0x16f45248c3d6cacf55e99b175bfffc2ed37bf8faaff8e941baae787998ffe706","isrc":"USUM72106126","name":"Girl is a Gun","registered_at":"2026-06-04T12:20:09Z","spotify_id":"12DbuEFUaTwqKlh6fpepdv","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 0x16f45248c3d6cacf55e99b175bfffc2ed37bf8faaff8e941baae787998ffe706. 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/12DbuEFUaTwqKlh6fpepdv.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/12DbuEFUaTwqKlh6fpepdv.
date published: 2026-06-13T15:41:10Z
text: {"copyright_id":"0x16f45248c3d6cacf55e99b175bfffc2ed37bf8faaff8e941baae787998ffe706","isrc":"USUM72106126","name":"Girl is a Gun","registered_at":"2026-06-04T12:20:09Z","spotify_id":"12DbuEFUaTwqKlh6fpepdv","type":"track"}

You asked for this
type: MusicRecording
duration: PT4M25S
duration ms: 265520
explicit: false
by artist: Halsey
in album: If I Can’t Have Love, I Want Power (Extended)
  type: MusicAlbum
  date published: 2022-01-03
isrc code: USUM72106128
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-04T13:41:05+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x47511a6bd6a930cdf23d36c838ab9b68cf1601678fb6b41d16ec609b178de9a5
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/1eSWb90rG8uVOxBZirX0l1.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1eSWb90rG8uVOxBZirX0l1
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T15:41:10Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x47511a6bd6a930cdf23d36c838ab9b68cf1601678fb6b41d16ec609b178de9a5","isrc":"USUM72106128","name":"You asked for this","registered_at":"2026-06-04T13:41:05Z","spotify_id":"1eSWb90rG8uVOxBZirX0l1","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 0x47511a6bd6a930cdf23d36c838ab9b68cf1601678fb6b41d16ec609b178de9a5. 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/1eSWb90rG8uVOxBZirX0l1.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1eSWb90rG8uVOxBZirX0l1.
  date published: 2026-06-13T15:41:10Z
  text: {"copyright_id":"0x47511a6bd6a930cdf23d36c838ab9b68cf1601678fb6b41d16ec609b178de9a5","isrc":"USUM72106128","name":"You asked for this","registered_at":"2026-06-04T13:41:05Z","spotify_id":"1eSWb90rG8uVOxBZirX0l1","type":"track"}

Darling
type: MusicRecording
duration: PT3M2S
duration ms: 182000
explicit: false
by artist: Halsey
in album: If I Can’t Have Love, I Want Power (Extended)
  type: MusicAlbum
  date published: 2022-01-03
isrc code: USUM72106137
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-04T12:02:48+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x59f3e55af594002fbc4d1d9d973925cbc29ecb3a0c8cf597f1a94680a518fe4f
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/1rFyZV4VIaHywtIUAvY7cI.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1rFyZV4VIaHywtIUAvY7cI
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 0x59f3e55af594002fbc4d1d9d973925cbc29ecb3a0c8cf597f1a94680a518fe4f. 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/1rFyZV4VIaHywtIUAvY7cI.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1rFyZV4VIaHywtIUAvY7cI.
  date published: 2026-06-13T12:53:06Z

1121
type: MusicRecording
duration: PT2M42S
duration ms: 162520
explicit: false
by artist: Halsey
in album: If I Can’t Have Love, I Want Power (Extended)
  type: MusicAlbum
  date published: 2022-01-03
isrc code: USUM72106131
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-04T10:59:32+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x7cc829407b330dc6abc56ba7cbd41416da3074b546c8fef2cc25ae8bdc635a77
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/49ZIfH8OIU3kiCA9UVjA7P.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/49ZIfH8OIU3kiCA9UVjA7P
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 0x7cc829407b330dc6abc56ba7cbd41416da3074b546c8fef2cc25ae8bdc635a77. 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/49ZIfH8OIU3kiCA9UVjA7P.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/49ZIfH8OIU3kiCA9UVjA7P.
  date published: 2026-06-13T15:41:10Z

honey
type: MusicRecording
duration: PT2M53S
duration ms: 173840
explicit: false
by artist: Halsey
in album: If I Can’t Have Love, I Want Power (Extended)
  type: MusicAlbum
  date published: 2022-01-03
isrc code: USUM72106130
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-04T08:19:20+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x6d4580b8b714fe09083fedb92e7fdf80d13ebbe26a6a8cbb9fac8071f6275082
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/4bIlpeiWcSV8a6mYlwBdB9.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4bIlpeiWcSV8a6mYlwBdB9
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 0x6d4580b8b714fe09083fedb92e7fdf80d13ebbe26a6a8cbb9fac8071f6275082. 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/4bIlpeiWcSV8a6mYlwBdB9.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4bIlpeiWcSV8a6mYlwBdB9.
  date published: 2026-06-13T12:53:06Z

Whispers
type: MusicRecording
duration: PT3M11S
duration ms: 191693
explicit: false
by artist: Halsey
in album: If I Can’t Have Love, I Want Power (Extended)
  type: MusicAlbum
  date published: 2022-01-03
isrc code: USUM72106134
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-04T13:09:40+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x23287b8c8b742281687358d16a9385efbfc6825609f2166cf49810e57ea9b8df
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/39kPpDXXH8vtfrUkJewkhQ.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/39kPpDXXH8vtfrUkJewkhQ
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 0x23287b8c8b742281687358d16a9385efbfc6825609f2166cf49810e57ea9b8df. 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/39kPpDXXH8vtfrUkJewkhQ.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/39kPpDXXH8vtfrUkJewkhQ.
  date published: 2026-06-13T12:53:06Z

I am not a woman, I'm a god
type: MusicRecording
duration: PT2M56S
duration ms: 176413
explicit: false
by artist: Halsey
in album: If I Can’t Have Love, I Want Power (Extended)
  type: MusicAlbum
  date published: 2022-01-03
isrc code: USUM72106132
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-04T06:15:54+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xfd58718758fb7fe611a106433c26a8ccf4462a84143b93fd5a4ba69c8d20bf8a
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/0tW41hxixVG9BHqYDNa0Go.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0tW41hxixVG9BHqYDNa0Go
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T12:47:07Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xfd58718758fb7fe611a106433c26a8ccf4462a84143b93fd5a4ba69c8d20bf8a","isrc":"USUM72106132","name":"I am not a woman, I'm a god","registered_at":"2026-06-04T06:15:54Z","spotify_id":"0tW41hxixVG9BHqYDNa0Go","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 0xfd58718758fb7fe611a106433c26a8ccf4462a84143b93fd5a4ba69c8d20bf8a. 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/0tW41hxixVG9BHqYDNa0Go.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0tW41hxixVG9BHqYDNa0Go.
  date published: 2026-06-13T12:47:07Z
  text: {"copyright_id":"0xfd58718758fb7fe611a106433c26a8ccf4462a84143b93fd5a4ba69c8d20bf8a","isrc":"USUM72106132","name":"I am not a woman, I'm a god","registered_at":"2026-06-04T06:15:54Z","spotify_id":"0tW41hxixVG9BHqYDNa0Go","type":"track"}

The Lighthouse
type: MusicRecording
duration: PT4M33S
duration ms: 273386
explicit: false
by artist: Halsey
in album: If I Can’t Have Love, I Want Power (Extended)
  type: MusicAlbum
  date published: 2022-01-03
isrc code: USUM72106136
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-04T12:34:59+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x2bec566006563f2b8409a8a12d830e06b4ae07a15c09b39ed0e98c61a2798998
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/1eLN3KhZsAew3ptSIDjrfU.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1eLN3KhZsAew3ptSIDjrfU
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T12:53:06Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x2bec566006563f2b8409a8a12d830e06b4ae07a15c09b39ed0e98c61a2798998","isrc":"USUM72106136","name":"The Lighthouse","registered_at":"2026-06-04T12:34:59Z","spotify_id":"1eLN3KhZsAew3ptSIDjrfU","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 0x2bec566006563f2b8409a8a12d830e06b4ae07a15c09b39ed0e98c61a2798998. 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/1eLN3KhZsAew3ptSIDjrfU.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1eLN3KhZsAew3ptSIDjrfU.
  date published: 2026-06-13T12:53:06Z
  text: {"copyright_id":"0x2bec566006563f2b8409a8a12d830e06b4ae07a15c09b39ed0e98c61a2798998","isrc":"USUM72106136","name":"The Lighthouse","registered_at":"2026-06-04T12:34:59Z","spotify_id":"1eLN3KhZsAew3ptSIDjrfU","type":"track"}

Ya'aburnee
type: MusicRecording
duration: PT3M8S
duration ms: 188413
explicit: false
by artist: Halsey
in album: If I Can’t Have Love, I Want Power (Extended)
  type: MusicAlbum
  date published: 2022-01-03
isrc code: USUM72106135
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-04T13:21:18+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x6ca46d9f46fabf23a0923e97af04109d86b255f815464f62873c4a15c5ee8ce4
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/2NEvO4GEwVsplVrsFdcuQd.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2NEvO4GEwVsplVrsFdcuQd
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 0x6ca46d9f46fabf23a0923e97af04109d86b255f815464f62873c4a15c5ee8ce4. 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/2NEvO4GEwVsplVrsFdcuQd.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2NEvO4GEwVsplVrsFdcuQd.
  date published: 2026-06-13T12:53:06Z

Nightmare
type: MusicRecording
duration: PT3M51S
duration ms: 231998
explicit: false
by artist: Halsey
in album: If I Can’t Have Love, I Want Power (Extended)
  type: MusicAlbum
  date published: 2022-01-03
isrc code: USUM71907487
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-01T08:38:56+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xb6b6a5dac1be6288cb5fb4a78648fad9009b22b91d360687246a7c883ed4eaa8
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/12ZCF1YHZTtygHyl1h0wEe.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/12ZCF1YHZTtygHyl1h0wEe
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 0xb6b6a5dac1be6288cb5fb4a78648fad9009b22b91d360687246a7c883ed4eaa8. 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/12ZCF1YHZTtygHyl1h0wEe.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/12ZCF1YHZTtygHyl1h0wEe.
  date published: 2026-06-13T12:47:07Z

Nightmare - Reprise
type: MusicRecording
duration: PT4M5S
duration ms: 245813
explicit: false
by artist: Halsey
in album: If I Can’t Have Love, I Want Power (Extended)
  type: MusicAlbum
  date published: 2022-01-03
isrc code: USUM72106133
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-05T05:04:01+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xf161599bbe8a35ad14c223e5d0b4a35d2c2da5c3e83b5302360b183062ac4193
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/2JNL5Z3DNCzGT2IkYaZOlh.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2JNL5Z3DNCzGT2IkYaZOlh
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T12:47:07Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xf161599bbe8a35ad14c223e5d0b4a35d2c2da5c3e83b5302360b183062ac4193","isrc":"USUM72106133","name":"Nightmare - Reprise","registered_at":"2026-06-05T05:04:01Z","spotify_id":"2JNL5Z3DNCzGT2IkYaZOlh","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 0xf161599bbe8a35ad14c223e5d0b4a35d2c2da5c3e83b5302360b183062ac4193. 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/2JNL5Z3DNCzGT2IkYaZOlh.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2JNL5Z3DNCzGT2IkYaZOlh.
  date published: 2026-06-13T12:47:07Z
  text: {"copyright_id":"0xf161599bbe8a35ad14c223e5d0b4a35d2c2da5c3e83b5302360b183062ac4193","isrc":"USUM72106133","name":"Nightmare - Reprise","registered_at":"2026-06-05T05:04:01Z","spotify_id":"2JNL5Z3DNCzGT2IkYaZOlh","type":"track"}

People disappear here
type: MusicRecording
duration: PT4M7S
duration ms: 247680
explicit: false
by artist: Halsey
in album: If I Can’t Have Love, I Want Power (Extended)
  type: MusicAlbum
  date published: 2022-01-03
isrc code: USUM72111347
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-05T19:18:21+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xbf6df03e243278c2138f86c9d7cd50a6ba2cc6c5e705c0ea035ac575897f2b34
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/7h5CR4nRDXUwuTKw66T5Nx.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/7h5CR4nRDXUwuTKw66T5Nx
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T12:47:07Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xbf6df03e243278c2138f86c9d7cd50a6ba2cc6c5e705c0ea035ac575897f2b34","isrc":"USUM72111347","name":"People disappear here","registered_at":"2026-06-05T19:18:21Z","spotify_id":"7h5CR4nRDXUwuTKw66T5Nx","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 0xbf6df03e243278c2138f86c9d7cd50a6ba2cc6c5e705c0ea035ac575897f2b34. 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/7h5CR4nRDXUwuTKw66T5Nx.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/7h5CR4nRDXUwuTKw66T5Nx.
  date published: 2026-06-13T12:47:07Z
  text: {"copyright_id":"0xbf6df03e243278c2138f86c9d7cd50a6ba2cc6c5e705c0ea035ac575897f2b34","isrc":"USUM72111347","name":"People disappear here","registered_at":"2026-06-05T19:18:21Z","spotify_id":"7h5CR4nRDXUwuTKw66T5Nx","type":"track"}

Love And Power EP: Love
type: MusicAlbum
date published: 2021-12-21
track: honey
  type: MusicRecording
  duration: PT2M53S
  duration ms: 173840
  explicit: false
  by artist: Halsey
  in album: Love And Power EP: Love
    type: MusicAlbum
    date published: 2021-12-21
  isrc code: USUM72106130
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-04T08:19:20+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x6d4580b8b714fe09083fedb92e7fdf80d13ebbe26a6a8cbb9fac8071f6275082
  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/5Z3C1hPA2b6JgembdRIKf7.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5Z3C1hPA2b6JgembdRIKf7
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-08T03:53:27Z
  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 0x6d4580b8b714fe09083fedb92e7fdf80d13ebbe26a6a8cbb9fac8071f6275082. 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/5Z3C1hPA2b6JgembdRIKf7.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5Z3C1hPA2b6JgembdRIKf7.
    date published: 2026-07-08T03:53:27Z
track: 1121
  type: MusicRecording
  duration: PT2M42S
  duration ms: 162520
  explicit: false
  by artist: Halsey
  in album: Love And Power EP: Love
    type: MusicAlbum
    date published: 2021-12-21
  isrc code: USUM72106131
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-04T10:59:32+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x7cc829407b330dc6abc56ba7cbd41416da3074b546c8fef2cc25ae8bdc635a77
  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/39EqceCNP1WgeI53JzKmJJ.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/39EqceCNP1WgeI53JzKmJJ
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-08T03:53:27Z
  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 0x7cc829407b330dc6abc56ba7cbd41416da3074b546c8fef2cc25ae8bdc635a77. 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/39EqceCNP1WgeI53JzKmJJ.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/39EqceCNP1WgeI53JzKmJJ.
    date published: 2026-07-08T03:53:27Z
track: Graveyard
  type: MusicRecording
  duration: PT3M1S
  duration ms: 181805
  explicit: false
  by artist: Halsey
  in album: Love And Power EP: Love
    type: MusicAlbum
    date published: 2021-12-21
  isrc code: USUM71917563
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-04T11:13:01+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0xbaffb4373a7ee7d8ce02cfa35f490ef8bdaf9de732d0676f0f1e49551ba3281b
  additional property: OTSHash
  additional property: OTSBitcoinBlock
    type: PropertyValue
    value: 957145
  additional property: OTSBitcoinBlockVerifyURL
    type: PropertyValue
    value: https://blockstream.info/api/block/957145
  additional property: OTSRecordURL
    type: PropertyValue
    value: https://artists.proofprofile.net/proofs/track/3FPVB9GQOQ4U3NxfIOnuEk.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3FPVB9GQOQ4U3NxfIOnuEk
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-08T08:56:20Z
  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 0xbaffb4373a7ee7d8ce02cfa35f490ef8bdaf9de732d0676f0f1e49551ba3281b. Chain 2 (Bitcoin): anchored in block 957145 (2026-07-08T08:56:20Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/3FPVB9GQOQ4U3NxfIOnuEk.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3FPVB9GQOQ4U3NxfIOnuEk.
    date published: 2026-07-08T08:56:20Z
track: Colors
  type: MusicRecording
  duration: PT4M9S
  duration ms: 249499
  explicit: false
  by artist: Halsey
  in album: Love And Power EP: Love
    type: MusicAlbum
    date published: 2021-12-21
  isrc code: USUM71507629
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-01T07:13:38+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x048ce2b56d519a7bafb9da1859eca80b0076fa5795934019fa608deae05b550e
  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/6BHw5ylpx6i4eAwpdnVqT4.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6BHw5ylpx6i4eAwpdnVqT4
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-08T03:22:41Z
  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 0x048ce2b56d519a7bafb9da1859eca80b0076fa5795934019fa608deae05b550e. 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/6BHw5ylpx6i4eAwpdnVqT4.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6BHw5ylpx6i4eAwpdnVqT4.
    date published: 2026-07-08T03:22:41Z
track: Darling
  type: MusicRecording
  duration: PT3M2S
  duration ms: 182000
  explicit: false
  by artist: Halsey
  in album: Love And Power EP: Love
    type: MusicAlbum
    date published: 2021-12-21
track: Finally // beautiful stranger
  type: MusicRecording
  duration: PT3M41S
  duration ms: 221095
  explicit: false
  by artist: Halsey
  in album: Love And Power EP: Love
    type: MusicAlbum
    date published: 2021-12-21
  isrc code: USUM71918759
  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: More
track: Ya'aburnee

CopyrightID
type: PropertyValue

CopyrightStatus
type: PropertyValue
value: registered

CopyrightRegisteredAt
type: PropertyValue
value: 2026-06-04T14:44:13+00:00

CopyrightChainExplorerURL
type: PropertyValue
value: https://explorer.copyrightchains.com/tx/0x115f07dd87a060af2a265b28c76f1484403b588177d5f5306252c78ec6571abb

OTSHash
type: PropertyValue

OTSBitcoinBlock
type: PropertyValue
value: 957122

OTSBitcoinBlockVerifyURL
type: PropertyValue
value: https://blockstream.info/api/block/957122

OTSRecordURL
type: PropertyValue
value: https://artists.proofprofile.net/proofs/track/6PJHDdmUjOrfNvBla4Wtab.json

OTSVerificationAPI
type: PropertyValue
value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6PJHDdmUjOrfNvBla4Wtab

OTSTimestamp
type: PropertyValue
value: 2026-07-08T03:39:04Z

OTSCanonicalRecord
type: PropertyValue
value: {"copyright_id":"0x115f07dd87a060af2a265b28c76f1484403b588177d5f5306252c78ec6571abb","isrc":"USUM71918759","name":"Finally // beautiful stranger","registered_at":"2026-06-04T14:44:13Z","spotify_id":"6PJHDdmUjOrfNvBla4Wtab","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 0x115f07dd87a060af2a265b28c76f1484403b588177d5f5306252c78ec6571abb. Chain 2 (Bitcoin): anchored in block 957122 (2026-07-08T03:39:04Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/6PJHDdmUjOrfNvBla4Wtab.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6PJHDdmUjOrfNvBla4Wtab.
date published: 2026-07-08T03:39:04Z
text: {"copyright_id":"0x115f07dd87a060af2a265b28c76f1484403b588177d5f5306252c78ec6571abb","isrc":"USUM71918759","name":"Finally // beautiful stranger","registered_at":"2026-06-04T14:44:13Z","spotify_id":"6PJHDdmUjOrfNvBla4Wtab","type":"track"}

More
type: MusicRecording
duration: PT2M33S
duration ms: 153089
explicit: false
by artist: Halsey
in album: Love And Power EP: Love
  type: MusicAlbum
  date published: 2021-12-21

Ya'aburnee
type: MusicRecording
duration: PT3M8S
duration ms: 188413
explicit: false
by artist: Halsey
in album: Love And Power EP: Love
  type: MusicAlbum
  date published: 2021-12-21

If I Can’t Have Love, I Want Power
type: MusicAlbum
date published: 2021-08-27
track: The Tradition
  type: MusicRecording
  duration: PT3M46S
  duration ms: 226373
  explicit: false
  by artist: Halsey
  in album: If I Can’t Have Love, I Want Power
    type: MusicAlbum
    date published: 2021-08-27
  isrc code: USUM72106122
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-04T10:28:22+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x11c554401b109b512e10dc5d4de9e4326b812ae69b44166ef9503a66e159cc34
  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/3e2bWR3uFw1utzl37g4z3S.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3e2bWR3uFw1utzl37g4z3S
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T17:25:41Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0x11c554401b109b512e10dc5d4de9e4326b812ae69b44166ef9503a66e159cc34","isrc":"USUM72106122","name":"The Tradition","registered_at":"2026-06-04T10:28:22Z","spotify_id":"3e2bWR3uFw1utzl37g4z3S","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 0x11c554401b109b512e10dc5d4de9e4326b812ae69b44166ef9503a66e159cc34. 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/3e2bWR3uFw1utzl37g4z3S.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3e2bWR3uFw1utzl37g4z3S.
    date published: 2026-06-13T17:25:41Z
    text: {"copyright_id":"0x11c554401b109b512e10dc5d4de9e4326b812ae69b44166ef9503a66e159cc34","isrc":"USUM72106122","name":"The Tradition","registered_at":"2026-06-04T10:28:22Z","spotify_id":"3e2bWR3uFw1utzl37g4z3S","type":"track"}
track: Bells in Santa Fe
  type: MusicRecording
  duration: PT3M37S
  duration ms: 217653
  explicit: false
  by artist: Halsey
  in album: If I Can’t Have Love, I Want Power
    type: MusicAlbum
    date published: 2021-08-27
  isrc code: USUM72106123
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-04T08:26:16+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x54386a56c59fad99bc54f61c5adf37198c416ec18ac82a78271d34d8781ead39
  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/1Knd3MtE5sEQMh6txcg0k0.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1Knd3MtE5sEQMh6txcg0k0
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T15:41:10Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0x54386a56c59fad99bc54f61c5adf37198c416ec18ac82a78271d34d8781ead39","isrc":"USUM72106123","name":"Bells in Santa Fe","registered_at":"2026-06-04T08:26:16Z","spotify_id":"1Knd3MtE5sEQMh6txcg0k0","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 0x54386a56c59fad99bc54f61c5adf37198c416ec18ac82a78271d34d8781ead39. 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/1Knd3MtE5sEQMh6txcg0k0.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1Knd3MtE5sEQMh6txcg0k0.
    date published: 2026-06-13T15:41:10Z
    text: {"copyright_id":"0x54386a56c59fad99bc54f61c5adf37198c416ec18ac82a78271d34d8781ead39","isrc":"USUM72106123","name":"Bells in Santa Fe","registered_at":"2026-06-04T08:26:16Z","spotify_id":"1Knd3MtE5sEQMh6txcg0k0","type":"track"}
track: Easier than Lying
  type: MusicRecording
  duration: PT3M26S
  duration ms: 206346
  explicit: false
  by artist: Halsey
  in album: If I Can’t Have Love, I Want Power
    type: MusicAlbum
    date published: 2021-08-27
  isrc code: USUM72106124
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-04T10:53:24+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0xf41040eaac4ce05c0ed0f9a3bc3f2f5d30ff9262eba6ecbb7f0bafe412d9418d
  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/7N1TIml2jRQRgXUrpXgXrk.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/7N1TIml2jRQRgXUrpXgXrk
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T15:41:10Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0xf41040eaac4ce05c0ed0f9a3bc3f2f5d30ff9262eba6ecbb7f0bafe412d9418d","isrc":"USUM72106124","name":"Easier than Lying","registered_at":"2026-06-04T10:53:24Z","spotify_id":"7N1TIml2jRQRgXUrpXgXrk","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 0xf41040eaac4ce05c0ed0f9a3bc3f2f5d30ff9262eba6ecbb7f0bafe412d9418d. 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/7N1TIml2jRQRgXUrpXgXrk.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/7N1TIml2jRQRgXUrpXgXrk.
    date published: 2026-06-13T15:41:10Z
    text: {"copyright_id":"0xf41040eaac4ce05c0ed0f9a3bc3f2f5d30ff9262eba6ecbb7f0bafe412d9418d","isrc":"USUM72106124","name":"Easier than Lying","registered_at":"2026-06-04T10:53:24Z","spotify_id":"7N1TIml2jRQRgXUrpXgXrk","type":"track"}
track: Lilith
  type: MusicRecording
  duration: PT2M47S
  duration ms: 167240
  explicit: false
  by artist: Halsey
  in album: If I Can’t Have Love, I Want Power
    type: MusicAlbum
    date published: 2021-08-27
  isrc code: USUM72106125
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-04T09:21:24+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0xbd4fa1d6d7be9630f026ec441532d25e115934e468be2e2abbf664936c844140
  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/5pteD2j5hzE9qeP8BrVT1o.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5pteD2j5hzE9qeP8BrVT1o
  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 0xbd4fa1d6d7be9630f026ec441532d25e115934e468be2e2abbf664936c844140. 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/5pteD2j5hzE9qeP8BrVT1o.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5pteD2j5hzE9qeP8BrVT1o.
    date published: 2026-06-13T15:41:10Z
track: Girl is a Gun
  type: MusicRecording
  duration: PT2M26S
  duration ms: 146546
  explicit: false
  by artist: Halsey
  in album: If I Can’t Have Love, I Want Power
    type: MusicAlbum
    date published: 2021-08-27
  isrc code: USUM72106126
  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: You asked for this
track: Darling
track: 1121
track: honey
track: Whispers
track: I am not a woman, I'm a god
track: The Lighthouse
track: Ya'aburnee

CopyrightID
type: PropertyValue

CopyrightStatus
type: PropertyValue
value: registered

CopyrightRegisteredAt
type: PropertyValue
value: 2026-06-04T12:20:09+00:00

CopyrightChainExplorerURL
type: PropertyValue
value: https://explorer.copyrightchains.com/tx/0x16f45248c3d6cacf55e99b175bfffc2ed37bf8faaff8e941baae787998ffe706

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/5sTsbKMuBuIZoGHfoFXdwU.json

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

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

OTSCanonicalRecord
type: PropertyValue
value: {"copyright_id":"0x16f45248c3d6cacf55e99b175bfffc2ed37bf8faaff8e941baae787998ffe706","isrc":"USUM72106126","name":"Girl is a Gun","registered_at":"2026-06-04T12:20:09Z","spotify_id":"5sTsbKMuBuIZoGHfoFXdwU","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 0x16f45248c3d6cacf55e99b175bfffc2ed37bf8faaff8e941baae787998ffe706. 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/5sTsbKMuBuIZoGHfoFXdwU.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5sTsbKMuBuIZoGHfoFXdwU.
date published: 2026-06-13T15:41:10Z
text: {"copyright_id":"0x16f45248c3d6cacf55e99b175bfffc2ed37bf8faaff8e941baae787998ffe706","isrc":"USUM72106126","name":"Girl is a Gun","registered_at":"2026-06-04T12:20:09Z","spotify_id":"5sTsbKMuBuIZoGHfoFXdwU","type":"track"}

You asked for this
type: MusicRecording
duration: PT4M25S
duration ms: 265520
explicit: false
by artist: Halsey
in album: If I Can’t Have Love, I Want Power
  type: MusicAlbum
  date published: 2021-08-27
isrc code: USUM72106128
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-04T13:41:05+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x47511a6bd6a930cdf23d36c838ab9b68cf1601678fb6b41d16ec609b178de9a5
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/1JbS3r3gT4pK5qWBEShIJU.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1JbS3r3gT4pK5qWBEShIJU
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T12:47:07Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x47511a6bd6a930cdf23d36c838ab9b68cf1601678fb6b41d16ec609b178de9a5","isrc":"USUM72106128","name":"You asked for this","registered_at":"2026-06-04T13:41:05Z","spotify_id":"1JbS3r3gT4pK5qWBEShIJU","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 0x47511a6bd6a930cdf23d36c838ab9b68cf1601678fb6b41d16ec609b178de9a5. 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/1JbS3r3gT4pK5qWBEShIJU.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1JbS3r3gT4pK5qWBEShIJU.
  date published: 2026-06-13T12:47:07Z
  text: {"copyright_id":"0x47511a6bd6a930cdf23d36c838ab9b68cf1601678fb6b41d16ec609b178de9a5","isrc":"USUM72106128","name":"You asked for this","registered_at":"2026-06-04T13:41:05Z","spotify_id":"1JbS3r3gT4pK5qWBEShIJU","type":"track"}

Darling
type: MusicRecording
duration: PT3M2S
duration ms: 182000
explicit: false
by artist: Halsey
in album: If I Can’t Have Love, I Want Power
  type: MusicAlbum
  date published: 2021-08-27
isrc code: USUM72106137
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-04T12:02:48+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x59f3e55af594002fbc4d1d9d973925cbc29ecb3a0c8cf597f1a94680a518fe4f
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/39nc7C7C7iIJtVAlNznst7.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/39nc7C7C7iIJtVAlNznst7
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 0x59f3e55af594002fbc4d1d9d973925cbc29ecb3a0c8cf597f1a94680a518fe4f. 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/39nc7C7C7iIJtVAlNznst7.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/39nc7C7C7iIJtVAlNznst7.
  date published: 2026-06-13T17:25:41Z

1121
type: MusicRecording
duration: PT2M42S
duration ms: 162520
explicit: false
by artist: Halsey
in album: If I Can’t Have Love, I Want Power
  type: MusicAlbum
  date published: 2021-08-27
isrc code: USUM72106131
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-04T10:59:32+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x7cc829407b330dc6abc56ba7cbd41416da3074b546c8fef2cc25ae8bdc635a77
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/0O6SiaA3cBp24ZYnPX2GVQ.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0O6SiaA3cBp24ZYnPX2GVQ
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 0x7cc829407b330dc6abc56ba7cbd41416da3074b546c8fef2cc25ae8bdc635a77. 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/0O6SiaA3cBp24ZYnPX2GVQ.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0O6SiaA3cBp24ZYnPX2GVQ.
  date published: 2026-06-13T15:41:10Z

honey
type: MusicRecording
duration: PT2M53S
duration ms: 173840
explicit: false
by artist: Halsey
in album: If I Can’t Have Love, I Want Power
  type: MusicAlbum
  date published: 2021-08-27
isrc code: USUM72106130
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-04T08:19:20+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x6d4580b8b714fe09083fedb92e7fdf80d13ebbe26a6a8cbb9fac8071f6275082
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/7p58AJeuaFSUHTnPe5NFaf.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/7p58AJeuaFSUHTnPe5NFaf
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 0x6d4580b8b714fe09083fedb92e7fdf80d13ebbe26a6a8cbb9fac8071f6275082. 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/7p58AJeuaFSUHTnPe5NFaf.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/7p58AJeuaFSUHTnPe5NFaf.
  date published: 2026-06-13T12:47:07Z

Whispers
type: MusicRecording
duration: PT3M11S
duration ms: 191693
explicit: false
by artist: Halsey
in album: If I Can’t Have Love, I Want Power
  type: MusicAlbum
  date published: 2021-08-27
isrc code: USUM72106134
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-04T13:09:40+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x23287b8c8b742281687358d16a9385efbfc6825609f2166cf49810e57ea9b8df
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/50wqN28Ca3fJGddi95GaSc.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/50wqN28Ca3fJGddi95GaSc
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 0x23287b8c8b742281687358d16a9385efbfc6825609f2166cf49810e57ea9b8df. 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/50wqN28Ca3fJGddi95GaSc.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/50wqN28Ca3fJGddi95GaSc.
  date published: 2026-06-13T12:47:07Z

I am not a woman, I'm a god
type: MusicRecording
duration: PT2M56S
duration ms: 176413
explicit: false
by artist: Halsey
in album: If I Can’t Have Love, I Want Power
  type: MusicAlbum
  date published: 2021-08-27
isrc code: USUM72106132
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-04T06:15:54+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xfd58718758fb7fe611a106433c26a8ccf4462a84143b93fd5a4ba69c8d20bf8a
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/5RhFmJifQe83FpQ6ZFFTZ5.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5RhFmJifQe83FpQ6ZFFTZ5
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T17:25:41Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xfd58718758fb7fe611a106433c26a8ccf4462a84143b93fd5a4ba69c8d20bf8a","isrc":"USUM72106132","name":"I am not a woman, I'm a god","registered_at":"2026-06-04T06:15:54Z","spotify_id":"5RhFmJifQe83FpQ6ZFFTZ5","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 0xfd58718758fb7fe611a106433c26a8ccf4462a84143b93fd5a4ba69c8d20bf8a. 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/5RhFmJifQe83FpQ6ZFFTZ5.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5RhFmJifQe83FpQ6ZFFTZ5.
  date published: 2026-06-13T17:25:41Z
  text: {"copyright_id":"0xfd58718758fb7fe611a106433c26a8ccf4462a84143b93fd5a4ba69c8d20bf8a","isrc":"USUM72106132","name":"I am not a woman, I'm a god","registered_at":"2026-06-04T06:15:54Z","spotify_id":"5RhFmJifQe83FpQ6ZFFTZ5","type":"track"}

The Lighthouse
type: MusicRecording
duration: PT4M33S
duration ms: 273386
explicit: false
by artist: Halsey
in album: If I Can’t Have Love, I Want Power
  type: MusicAlbum
  date published: 2021-08-27
isrc code: USUM72106136
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-04T12:34:59+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x2bec566006563f2b8409a8a12d830e06b4ae07a15c09b39ed0e98c61a2798998
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/0AMKBZBzdgp0054s9DORsv.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0AMKBZBzdgp0054s9DORsv
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T15:41:10Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x2bec566006563f2b8409a8a12d830e06b4ae07a15c09b39ed0e98c61a2798998","isrc":"USUM72106136","name":"The Lighthouse","registered_at":"2026-06-04T12:34:59Z","spotify_id":"0AMKBZBzdgp0054s9DORsv","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 0x2bec566006563f2b8409a8a12d830e06b4ae07a15c09b39ed0e98c61a2798998. 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/0AMKBZBzdgp0054s9DORsv.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0AMKBZBzdgp0054s9DORsv.
  date published: 2026-06-13T15:41:10Z
  text: {"copyright_id":"0x2bec566006563f2b8409a8a12d830e06b4ae07a15c09b39ed0e98c61a2798998","isrc":"USUM72106136","name":"The Lighthouse","registered_at":"2026-06-04T12:34:59Z","spotify_id":"0AMKBZBzdgp0054s9DORsv","type":"track"}

Ya'aburnee
type: MusicRecording
duration: PT3M8S
duration ms: 188413
explicit: false
by artist: Halsey
in album: If I Can’t Have Love, I Want Power
  type: MusicAlbum
  date published: 2021-08-27
isrc code: USUM72106135
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-04T13:21:18+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x6ca46d9f46fabf23a0923e97af04109d86b255f815464f62873c4a15c5ee8ce4
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/6PkHFPxrvlXXVnJTONwsjc.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6PkHFPxrvlXXVnJTONwsjc
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 0x6ca46d9f46fabf23a0923e97af04109d86b255f815464f62873c4a15c5ee8ce4. 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/6PkHFPxrvlXXVnJTONwsjc.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6PkHFPxrvlXXVnJTONwsjc.
  date published: 2026-06-13T15:41:10Z

BADLANDS (Live From Webster Hall)
type: MusicAlbum
date published: 2020-08-28
track: Castle - Live From Webster Hall
  type: MusicRecording
  duration: PT4M34S
  duration ms: 274875
  explicit: false
  by artist: Halsey
  in album: BADLANDS (Live From Webster Hall)
    type: MusicAlbum
    date published: 2020-08-28
  isrc code: USUM72016839
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-08T08:57:48+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x9e9577793ce0e439c10448faeb27b75bff8d40bd368e6ca2978ddc0c79ee83a2
  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/6MO6DrfGiYWKOQKRi8TyT8.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6MO6DrfGiYWKOQKRi8TyT8
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T17:25:41Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0x9e9577793ce0e439c10448faeb27b75bff8d40bd368e6ca2978ddc0c79ee83a2","isrc":"USUM72016839","name":"Castle - Live From Webster Hall","registered_at":"2026-06-08T08:57:48Z","spotify_id":"6MO6DrfGiYWKOQKRi8TyT8","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 0x9e9577793ce0e439c10448faeb27b75bff8d40bd368e6ca2978ddc0c79ee83a2. 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/6MO6DrfGiYWKOQKRi8TyT8.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6MO6DrfGiYWKOQKRi8TyT8.
    date published: 2026-06-13T17:25:41Z
    text: {"copyright_id":"0x9e9577793ce0e439c10448faeb27b75bff8d40bd368e6ca2978ddc0c79ee83a2","isrc":"USUM72016839","name":"Castle - Live From Webster Hall","registered_at":"2026-06-08T08:57:48Z","spotify_id":"6MO6DrfGiYWKOQKRi8TyT8","type":"track"}
track: Castle
  type: MusicRecording
  duration: PT4M37S
  duration ms: 277623
  explicit: false
  by artist: Halsey
  in album: BADLANDS (Live From Webster Hall)
    type: MusicAlbum
    date published: 2020-08-28
  isrc code: USUM71507625
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-01T09:30:25+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x2a4d9df2468f8cd8832c3a417908b83e1d5322fec33441846c5d285d2ffb9c88
  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/26auE2wH2FdGQWZf8aQ7G4.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/26auE2wH2FdGQWZf8aQ7G4
  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 0x2a4d9df2468f8cd8832c3a417908b83e1d5322fec33441846c5d285d2ffb9c88. 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/26auE2wH2FdGQWZf8aQ7G4.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/26auE2wH2FdGQWZf8aQ7G4.
    date published: 2026-06-13T13:32:09Z
track: Hold Me Down - Live From Webster Hall
  type: MusicRecording
  duration: PT4M4S
  duration ms: 244873
  explicit: false
  by artist: Halsey
  in album: BADLANDS (Live From Webster Hall)
    type: MusicAlbum
    date published: 2020-08-28
  isrc code: USUM72016835
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-09T02:19:36+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0xbb060a67f977e4eba87f53c821714bb9ef87695f225ff504cf66edc3e8f17867
  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/6TuwZME8wPwey8E7vmGYrq.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6TuwZME8wPwey8E7vmGYrq
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T17:25:41Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0xbb060a67f977e4eba87f53c821714bb9ef87695f225ff504cf66edc3e8f17867","isrc":"USUM72016835","name":"Hold Me Down - Live From Webster Hall","registered_at":"2026-06-09T02:19:36Z","spotify_id":"6TuwZME8wPwey8E7vmGYrq","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 0xbb060a67f977e4eba87f53c821714bb9ef87695f225ff504cf66edc3e8f17867. 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/6TuwZME8wPwey8E7vmGYrq.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6TuwZME8wPwey8E7vmGYrq.
    date published: 2026-06-13T17:25:41Z
    text: {"copyright_id":"0xbb060a67f977e4eba87f53c821714bb9ef87695f225ff504cf66edc3e8f17867","isrc":"USUM72016835","name":"Hold Me Down - Live From Webster Hall","registered_at":"2026-06-09T02:19:36Z","spotify_id":"6TuwZME8wPwey8E7vmGYrq","type":"track"}
track: Hold Me Down
  type: MusicRecording
  duration: PT3M24S
  duration ms: 204785
  explicit: false
  by artist: Halsey
  in album: BADLANDS (Live From Webster Hall)
    type: MusicAlbum
    date published: 2020-08-28
  isrc code: USUM71507626
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-04T03:52:28+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x876b62c8c053465d4ad58143c75304bb3d89d9fbd19a66c5dd3523bf11330490
  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/4UcD09p3PS91c6AvPkcxE8.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4UcD09p3PS91c6AvPkcxE8
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T13:32:09Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0x876b62c8c053465d4ad58143c75304bb3d89d9fbd19a66c5dd3523bf11330490","isrc":"USUM71507626","name":"Hold Me Down","registered_at":"2026-06-04T03:52:28Z","spotify_id":"4UcD09p3PS91c6AvPkcxE8","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 0x876b62c8c053465d4ad58143c75304bb3d89d9fbd19a66c5dd3523bf11330490. 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/4UcD09p3PS91c6AvPkcxE8.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4UcD09p3PS91c6AvPkcxE8.
    date published: 2026-06-13T13:32:09Z
    text: {"copyright_id":"0x876b62c8c053465d4ad58143c75304bb3d89d9fbd19a66c5dd3523bf11330490","isrc":"USUM71507626","name":"Hold Me Down","registered_at":"2026-06-04T03:52:28Z","spotify_id":"4UcD09p3PS91c6AvPkcxE8","type":"track"}
track: New Americana - Live From Webster Hall
  type: MusicRecording
  duration: PT3M19S
  duration ms: 199829
  explicit: false
  by artist: Halsey
  in album: BADLANDS (Live From Webster Hall)
    type: MusicAlbum
    date published: 2020-08-28
  isrc code: USUM72016846
  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: New Americana
track: Drive - Live From Webster Hall
track: Drive
track: Hurricane - Live From Webster Hall
track: Hurricane
track: Roman Holiday - Live From Webster Hall
track: Roman Holiday
track: Colors pt. II - Live From Webster Hall
track: Ghost
track: Colors - Live From Webster Hall
track: Colors
track: Tiny Little Babies - Talking Break - Live From Webster Hall
track: Colors pt. II
track: Strange Love - Live From Webster Hall
track: Strange Love
track: Forget Her And Find Her - Talking Break - Live From Webster Hall
track: Coming Down
track: Coming Down - Live From Webster Hall
track: Haunting
track: Haunting - Live From Webster Hall
track: Gasoline
track: Control - Live From Webster Hall
track: Control
track: Young God - Live From Webster Hall
track: Young God
track: Trouble - Live From Webster Hall
track: I Walk The Line
track: I’m Not Playing Closer - Talking Break - Live From Webster Hall
track: Ghost - Live From Webster Hall
track: Gasoline - Live From Webster Hall
track: Some Kind Of Stardust - Talking Break - Live From Webster Hall
track: Is There Somewhere - Live From Webster Hall

CopyrightID
type: PropertyValue

CopyrightStatus
type: PropertyValue
value: registered

CopyrightRegisteredAt
type: PropertyValue
value: 2026-06-08T09:05:18+00:00

CopyrightChainExplorerURL
type: PropertyValue
value: https://explorer.copyrightchains.com/tx/0xbc7b44fd3a2a1603752c7f6c46f24e23abb2534e3dfe6c024f7f46f6baba98e1

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/6WjeOpJIcApl0DvMLaCi0K.json

OTSVerificationAPI
type: PropertyValue
value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6WjeOpJIcApl0DvMLaCi0K

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

OTSCanonicalRecord
type: PropertyValue
value: {"copyright_id":"0xbc7b44fd3a2a1603752c7f6c46f24e23abb2534e3dfe6c024f7f46f6baba98e1","isrc":"USUM72016846","name":"New Americana - Live From Webster Hall","registered_at":"2026-06-08T09:05:18Z","spotify_id":"6WjeOpJIcApl0DvMLaCi0K","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 0xbc7b44fd3a2a1603752c7f6c46f24e23abb2534e3dfe6c024f7f46f6baba98e1. 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/6WjeOpJIcApl0DvMLaCi0K.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6WjeOpJIcApl0DvMLaCi0K.
date published: 2026-06-13T15:41:10Z
text: {"copyright_id":"0xbc7b44fd3a2a1603752c7f6c46f24e23abb2534e3dfe6c024f7f46f6baba98e1","isrc":"USUM72016846","name":"New Americana - Live From Webster Hall","registered_at":"2026-06-08T09:05:18Z","spotify_id":"6WjeOpJIcApl0DvMLaCi0K","type":"track"}

New Americana
type: MusicRecording
duration: PT3M3S
duration ms: 183808
explicit: false
by artist: Halsey
in album: BADLANDS (Live From Webster Hall)
  type: MusicAlbum
  date published: 2020-08-28
isrc code: USUM71507637
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-01T17:13:21+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x16ef9bd178f474e7c0c66ec3bc73c71a428c860988badc81a7f6cb3a12f2b967
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/1x5EFzKk286lmZHQvqfppu.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1x5EFzKk286lmZHQvqfppu
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T13:32:09Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x16ef9bd178f474e7c0c66ec3bc73c71a428c860988badc81a7f6cb3a12f2b967","isrc":"USUM71507637","name":"New Americana","registered_at":"2026-06-01T17:13:21Z","spotify_id":"1x5EFzKk286lmZHQvqfppu","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 0x16ef9bd178f474e7c0c66ec3bc73c71a428c860988badc81a7f6cb3a12f2b967. 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/1x5EFzKk286lmZHQvqfppu.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1x5EFzKk286lmZHQvqfppu.
  date published: 2026-06-13T13:32:09Z
  text: {"copyright_id":"0x16ef9bd178f474e7c0c66ec3bc73c71a428c860988badc81a7f6cb3a12f2b967","isrc":"USUM71507637","name":"New Americana","registered_at":"2026-06-01T17:13:21Z","spotify_id":"1x5EFzKk286lmZHQvqfppu","type":"track"}

Drive - Live From Webster Hall
type: MusicRecording
duration: PT4M52S
duration ms: 292796
explicit: false
by artist: Halsey
in album: BADLANDS (Live From Webster Hall)
  type: MusicAlbum
  date published: 2020-08-28
isrc code: USUM72016841
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-09T05:32:43+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xfbdce3e5d989feb53563e71a7630a953558a66459db38f213952462bd99038a3
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/5CTB9RpyTkntYOWeYXHDIu.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5CTB9RpyTkntYOWeYXHDIu
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T15:41:10Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xfbdce3e5d989feb53563e71a7630a953558a66459db38f213952462bd99038a3","isrc":"USUM72016841","name":"Drive - Live From Webster Hall","registered_at":"2026-06-09T05:32:43Z","spotify_id":"5CTB9RpyTkntYOWeYXHDIu","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 0xfbdce3e5d989feb53563e71a7630a953558a66459db38f213952462bd99038a3. 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/5CTB9RpyTkntYOWeYXHDIu.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5CTB9RpyTkntYOWeYXHDIu.
  date published: 2026-06-13T15:41:10Z
  text: {"copyright_id":"0xfbdce3e5d989feb53563e71a7630a953558a66459db38f213952462bd99038a3","isrc":"USUM72016841","name":"Drive - Live From Webster Hall","registered_at":"2026-06-09T05:32:43Z","spotify_id":"5CTB9RpyTkntYOWeYXHDIu","type":"track"}

Drive
type: MusicRecording
duration: PT4M18S
duration ms: 258764
explicit: false
by artist: Halsey
in album: BADLANDS (Live From Webster Hall)
  type: MusicAlbum
  date published: 2020-08-28
isrc code: USUM71507627
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-04T07:32:35+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xfcc83cfddfe0324ba482307ea1a2c3b9e60f3c546f12cea6b3346e491a5cf38c
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/7lQqQhdlOHdlsDaSYOfEzo.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/7lQqQhdlOHdlsDaSYOfEzo
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 0xfcc83cfddfe0324ba482307ea1a2c3b9e60f3c546f12cea6b3346e491a5cf38c. 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/7lQqQhdlOHdlsDaSYOfEzo.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/7lQqQhdlOHdlsDaSYOfEzo.
  date published: 2026-07-02T03:30:09Z

Hurricane - Live From Webster Hall
type: MusicRecording
duration: PT4M23S
duration ms: 263003
explicit: false
by artist: Halsey
in album: BADLANDS (Live From Webster Hall)
  type: MusicAlbum
  date published: 2020-08-28
isrc code: USUM72016844
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-09T02:20:10+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xa5140b3b1f24a8f505a12050cd0ca6ea49aa26dff953a7d0a98daa01489a3f61
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/1uB0SF9wNBOfyeMt7PF8BA.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1uB0SF9wNBOfyeMt7PF8BA
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T17:25:41Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xa5140b3b1f24a8f505a12050cd0ca6ea49aa26dff953a7d0a98daa01489a3f61","isrc":"USUM72016844","name":"Hurricane - Live From Webster Hall","registered_at":"2026-06-09T02:20:10Z","spotify_id":"1uB0SF9wNBOfyeMt7PF8BA","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 0xa5140b3b1f24a8f505a12050cd0ca6ea49aa26dff953a7d0a98daa01489a3f61. 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/1uB0SF9wNBOfyeMt7PF8BA.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1uB0SF9wNBOfyeMt7PF8BA.
  date published: 2026-06-13T17:25:41Z
  text: {"copyright_id":"0xa5140b3b1f24a8f505a12050cd0ca6ea49aa26dff953a7d0a98daa01489a3f61","isrc":"USUM72016844","name":"Hurricane - Live From Webster Hall","registered_at":"2026-06-09T02:20:10Z","spotify_id":"1uB0SF9wNBOfyeMt7PF8BA","type":"track"}

Hurricane
type: MusicRecording
duration: PT3M43S
duration ms: 223081
explicit: false
by artist: Halsey
in album: BADLANDS (Live From Webster Hall)
  type: MusicAlbum
  date published: 2020-08-28
isrc code: USUM71415016
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-04T06:47:31+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x57934b01e9e3dbbd1c26c9941290dccbc5e3dd6a3f4138bff1f0960f72803ae3
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/5cYwL6c9y4OfLbx7krXv2v.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5cYwL6c9y4OfLbx7krXv2v
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-17T19:51:56Z
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 0x57934b01e9e3dbbd1c26c9941290dccbc5e3dd6a3f4138bff1f0960f72803ae3. Chain 2 (Bitcoin): anchored in block 954130 (2026-06-17T19:51:56Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/5cYwL6c9y4OfLbx7krXv2v.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5cYwL6c9y4OfLbx7krXv2v.
  date published: 2026-06-17T19:51:56Z

Roman Holiday - Live From Webster Hall
type: MusicRecording
duration: PT3M17S
duration ms: 197996
explicit: false
by artist: Halsey
in album: BADLANDS (Live From Webster Hall)
  type: MusicAlbum
  date published: 2020-08-28
isrc code: USUM72016845
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-09T02:17:29+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x193e595e2ba6d03934fb5deab9d0b46cbb2feacba8e7c59bd6875c19b51cc426
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/0r0yp1OGfO4VOgUY6u3eV0.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0r0yp1OGfO4VOgUY6u3eV0
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T17:25:41Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x193e595e2ba6d03934fb5deab9d0b46cbb2feacba8e7c59bd6875c19b51cc426","isrc":"USUM72016845","name":"Roman Holiday - Live From Webster Hall","registered_at":"2026-06-09T02:17:29Z","spotify_id":"0r0yp1OGfO4VOgUY6u3eV0","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 0x193e595e2ba6d03934fb5deab9d0b46cbb2feacba8e7c59bd6875c19b51cc426. 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/0r0yp1OGfO4VOgUY6u3eV0.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0r0yp1OGfO4VOgUY6u3eV0.
  date published: 2026-06-13T17:25:41Z
  text: {"copyright_id":"0x193e595e2ba6d03934fb5deab9d0b46cbb2feacba8e7c59bd6875c19b51cc426","isrc":"USUM72016845","name":"Roman Holiday - Live From Webster Hall","registered_at":"2026-06-09T02:17:29Z","spotify_id":"0r0yp1OGfO4VOgUY6u3eV0","type":"track"}

Roman Holiday
type: MusicRecording
duration: PT3M21S
duration ms: 201549
explicit: false
by artist: Halsey
in album: BADLANDS (Live From Webster Hall)
  type: MusicAlbum
  date published: 2020-08-28
isrc code: USUM71507628
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-04T07:17:25+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x23aa2f01f8c6aacd2327c3b2d340648f4d79050912043bcd8031cbdbd552c468
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/2u5LzIfEnJR5jkUgbOfKRk.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2u5LzIfEnJR5jkUgbOfKRk
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-02T03:55:08Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x23aa2f01f8c6aacd2327c3b2d340648f4d79050912043bcd8031cbdbd552c468","isrc":"USUM71507628","name":"Roman Holiday","registered_at":"2026-06-04T07:17:25Z","spotify_id":"2u5LzIfEnJR5jkUgbOfKRk","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 0x23aa2f01f8c6aacd2327c3b2d340648f4d79050912043bcd8031cbdbd552c468. 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/2u5LzIfEnJR5jkUgbOfKRk.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2u5LzIfEnJR5jkUgbOfKRk.
  date published: 2026-07-02T03:55:08Z
  text: {"copyright_id":"0x23aa2f01f8c6aacd2327c3b2d340648f4d79050912043bcd8031cbdbd552c468","isrc":"USUM71507628","name":"Roman Holiday","registered_at":"2026-06-04T07:17:25Z","spotify_id":"2u5LzIfEnJR5jkUgbOfKRk","type":"track"}

Colors pt. II - Live From Webster Hall
type: MusicRecording
duration: PT1M44S
duration ms: 104250
explicit: false
by artist: Halsey
in album: BADLANDS (Live From Webster Hall)
  type: MusicAlbum
  date published: 2020-08-28
isrc code: USUM72016833
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-10T12:05:57+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xf8c6f488410c6fe2d6c2093aeff1daa6781f2085e97f2abfff2ebabba735deee
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/4hLGqLXIGSsVoR3Sfl8LdW.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4hLGqLXIGSsVoR3Sfl8LdW
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T17:25:41Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xf8c6f488410c6fe2d6c2093aeff1daa6781f2085e97f2abfff2ebabba735deee","isrc":"USUM72016833","name":"Colors pt. II - Live From Webster Hall","registered_at":"2026-06-10T12:05:57Z","spotify_id":"4hLGqLXIGSsVoR3Sfl8LdW","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 0xf8c6f488410c6fe2d6c2093aeff1daa6781f2085e97f2abfff2ebabba735deee. 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/4hLGqLXIGSsVoR3Sfl8LdW.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4hLGqLXIGSsVoR3Sfl8LdW.
  date published: 2026-06-13T17:25:41Z
  text: {"copyright_id":"0xf8c6f488410c6fe2d6c2093aeff1daa6781f2085e97f2abfff2ebabba735deee","isrc":"USUM72016833","name":"Colors pt. II - Live From Webster Hall","registered_at":"2026-06-10T12:05:57Z","spotify_id":"4hLGqLXIGSsVoR3Sfl8LdW","type":"track"}

Ghost
type: MusicRecording
duration: PT2M33S
duration ms: 153656
explicit: false
by artist: Halsey
in album: BADLANDS (Live From Webster Hall)
  type: MusicAlbum
  date published: 2020-08-28
isrc code: USUM71502622
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-02T00:52:54+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xab8b57a86275d661f5d798e4e9053ffb1b56a58aa8d01d585f9a6ef77a668b1f
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/40KQTpKH15vkfNFhUFP8SN.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/40KQTpKH15vkfNFhUFP8SN
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 0xab8b57a86275d661f5d798e4e9053ffb1b56a58aa8d01d585f9a6ef77a668b1f. 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/40KQTpKH15vkfNFhUFP8SN.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/40KQTpKH15vkfNFhUFP8SN.
  date published: 2026-07-02T03:30:09Z

Colors - Live From Webster Hall
type: MusicRecording
duration: PT4M4S
duration ms: 244243
explicit: false
by artist: Halsey
in album: BADLANDS (Live From Webster Hall)
  type: MusicAlbum
  date published: 2020-08-28
isrc code: USUM72016838
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-07T23:55:17+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x05177420a6ae90d65c7f284f0dc38154ddb8b0e7ae1e015253d8f8728168a4e7
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/5UnGkyqyiEPFSeOoJBCysr.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5UnGkyqyiEPFSeOoJBCysr
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T15:41:10Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x05177420a6ae90d65c7f284f0dc38154ddb8b0e7ae1e015253d8f8728168a4e7","isrc":"USUM72016838","name":"Colors - Live From Webster Hall","registered_at":"2026-06-07T23:55:17Z","spotify_id":"5UnGkyqyiEPFSeOoJBCysr","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 0x05177420a6ae90d65c7f284f0dc38154ddb8b0e7ae1e015253d8f8728168a4e7. 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/5UnGkyqyiEPFSeOoJBCysr.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5UnGkyqyiEPFSeOoJBCysr.
  date published: 2026-06-13T15:41:10Z
  text: {"copyright_id":"0x05177420a6ae90d65c7f284f0dc38154ddb8b0e7ae1e015253d8f8728168a4e7","isrc":"USUM72016838","name":"Colors - Live From Webster Hall","registered_at":"2026-06-07T23:55:17Z","spotify_id":"5UnGkyqyiEPFSeOoJBCysr","type":"track"}

Colors
type: MusicRecording
duration: PT4M9S
duration ms: 249499
explicit: false
by artist: Halsey
in album: BADLANDS (Live From Webster Hall)
  type: MusicAlbum
  date published: 2020-08-28
isrc code: USUM71507629
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-01T07:13:37+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x048ce2b56d519a7bafb9da1859eca80b0076fa5795934019fa608deae05b550e
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/0XEw2mU39oOekuHU59ZAmx.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0XEw2mU39oOekuHU59ZAmx
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 0x048ce2b56d519a7bafb9da1859eca80b0076fa5795934019fa608deae05b550e. 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/0XEw2mU39oOekuHU59ZAmx.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0XEw2mU39oOekuHU59ZAmx.
  date published: 2026-06-13T17:25:41Z

Tiny Little Babies - Talking Break - Live From Webster Hall
type: MusicRecording
duration: PT4M0S
duration ms: 240151
explicit: false
by artist: Halsey
in album: BADLANDS (Live From Webster Hall)
  type: MusicAlbum
  date published: 2020-08-28
isrc code: USUM72016851
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-18T09:38:21+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x9e0210f5b23d029749e3faa873c0cb938ce9028a53349628636bc121ea14da8d
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/7aGQFcdqBWoJ8fzOAWCjrJ.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/7aGQFcdqBWoJ8fzOAWCjrJ
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-02T03:30:09Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x9e0210f5b23d029749e3faa873c0cb938ce9028a53349628636bc121ea14da8d","isrc":"USUM72016851","name":"Tiny Little Babies - Talking Break - Live From Webster Hall","registered_at":"2026-06-18T09:38:21Z","spotify_id":"7aGQFcdqBWoJ8fzOAWCjrJ","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 0x9e0210f5b23d029749e3faa873c0cb938ce9028a53349628636bc121ea14da8d. 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/7aGQFcdqBWoJ8fzOAWCjrJ.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/7aGQFcdqBWoJ8fzOAWCjrJ.
  date published: 2026-07-02T03:30:09Z
  text: {"copyright_id":"0x9e0210f5b23d029749e3faa873c0cb938ce9028a53349628636bc121ea14da8d","isrc":"USUM72016851","name":"Tiny Little Babies - Talking Break - Live From Webster Hall","registered_at":"2026-06-18T09:38:21Z","spotify_id":"7aGQFcdqBWoJ8fzOAWCjrJ","type":"track"}

Colors pt. II
type: MusicRecording
duration: PT1M36S
duration ms: 96475
explicit: false
by artist: Halsey
in album: BADLANDS (Live From Webster Hall)
  type: MusicAlbum
  date published: 2020-08-28
isrc code: USUM71507630
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-04T10:24:41+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x3e44cdb9cb578a7ebf4c831add6607c054ccac6ccb492932adef640215be5625
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/2NLWOVOzm7gKHP95HWfE6M.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2NLWOVOzm7gKHP95HWfE6M
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-02T03:30:09Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x3e44cdb9cb578a7ebf4c831add6607c054ccac6ccb492932adef640215be5625","isrc":"USUM71507630","name":"Colors pt. II","registered_at":"2026-06-04T10:24:41Z","spotify_id":"2NLWOVOzm7gKHP95HWfE6M","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 0x3e44cdb9cb578a7ebf4c831add6607c054ccac6ccb492932adef640215be5625. 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/2NLWOVOzm7gKHP95HWfE6M.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2NLWOVOzm7gKHP95HWfE6M.
  date published: 2026-07-02T03:30:09Z
  text: {"copyright_id":"0x3e44cdb9cb578a7ebf4c831add6607c054ccac6ccb492932adef640215be5625","isrc":"USUM71507630","name":"Colors pt. II","registered_at":"2026-06-04T10:24:41Z","spotify_id":"2NLWOVOzm7gKHP95HWfE6M","type":"track"}

Strange Love - Live From Webster Hall
type: MusicRecording
duration: PT4M36S
duration ms: 276275
explicit: false
by artist: Halsey
in album: BADLANDS (Live From Webster Hall)
  type: MusicAlbum
  date published: 2020-08-28
isrc code: USUM72016847
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-09T13:21:55+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xdbcc22e1ddbd220240a28b9ce4244564c54150667da3e72ddc4df450b5309dba
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/7a4ocCGtDLhbGauYgHNhKY.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/7a4ocCGtDLhbGauYgHNhKY
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T15:41:10Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xdbcc22e1ddbd220240a28b9ce4244564c54150667da3e72ddc4df450b5309dba","isrc":"USUM72016847","name":"Strange Love - Live From Webster Hall","registered_at":"2026-06-09T13:21:55Z","spotify_id":"7a4ocCGtDLhbGauYgHNhKY","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 0xdbcc22e1ddbd220240a28b9ce4244564c54150667da3e72ddc4df450b5309dba. 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/7a4ocCGtDLhbGauYgHNhKY.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/7a4ocCGtDLhbGauYgHNhKY.
  date published: 2026-06-13T15:41:10Z
  text: {"copyright_id":"0xdbcc22e1ddbd220240a28b9ce4244564c54150667da3e72ddc4df450b5309dba","isrc":"USUM72016847","name":"Strange Love - Live From Webster Hall","registered_at":"2026-06-09T13:21:55Z","spotify_id":"7a4ocCGtDLhbGauYgHNhKY","type":"track"}

Strange Love
type: MusicRecording
duration: PT4M7S
duration ms: 247282
explicit: false
by artist: Halsey
in album: BADLANDS (Live From Webster Hall)
  type: MusicAlbum
  date published: 2020-08-28
isrc code: USUM71507631
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-04T08:51:25+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x919c856004526b0f35aef812a0ee05c317eb38d28eeeed5c4ab8f3a14a988fb3
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/2owlo6l6rDFwhk7SZsilOK.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2owlo6l6rDFwhk7SZsilOK
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-02T03:30:09Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x919c856004526b0f35aef812a0ee05c317eb38d28eeeed5c4ab8f3a14a988fb3","isrc":"USUM71507631","name":"Strange Love","registered_at":"2026-06-04T08:51:25Z","spotify_id":"2owlo6l6rDFwhk7SZsilOK","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 0x919c856004526b0f35aef812a0ee05c317eb38d28eeeed5c4ab8f3a14a988fb3. 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/2owlo6l6rDFwhk7SZsilOK.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2owlo6l6rDFwhk7SZsilOK.
  date published: 2026-07-02T03:30:09Z
  text: {"copyright_id":"0x919c856004526b0f35aef812a0ee05c317eb38d28eeeed5c4ab8f3a14a988fb3","isrc":"USUM71507631","name":"Strange Love","registered_at":"2026-06-04T08:51:25Z","spotify_id":"2owlo6l6rDFwhk7SZsilOK","type":"track"}

Forget Her And Find Her - Talking Break - Live From Webster Hall
type: MusicRecording
duration: PT2M3S
duration ms: 123453
explicit: false
by artist: Halsey
in album: BADLANDS (Live From Webster Hall)
  type: MusicAlbum
  date published: 2020-08-28
isrc code: USUM72016832
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-19T21:39:15+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xa02a66c11558e7415aad07ca3a7baef31e68a6b627717f5925431a4fdbef3207
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/1W4sOKBqwzP65i2J4D9QQK.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1W4sOKBqwzP65i2J4D9QQK
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-02T03:30:09Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xa02a66c11558e7415aad07ca3a7baef31e68a6b627717f5925431a4fdbef3207","isrc":"USUM72016832","name":"Forget Her And Find Her - Talking Break - Live From Webster Hall","registered_at":"2026-06-19T21:39:15Z","spotify_id":"1W4sOKBqwzP65i2J4D9QQK","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 0xa02a66c11558e7415aad07ca3a7baef31e68a6b627717f5925431a4fdbef3207. 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/1W4sOKBqwzP65i2J4D9QQK.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1W4sOKBqwzP65i2J4D9QQK.
  date published: 2026-07-02T03:30:09Z
  text: {"copyright_id":"0xa02a66c11558e7415aad07ca3a7baef31e68a6b627717f5925431a4fdbef3207","isrc":"USUM72016832","name":"Forget Her And Find Her - Talking Break - Live From Webster Hall","registered_at":"2026-06-19T21:39:15Z","spotify_id":"1W4sOKBqwzP65i2J4D9QQK","type":"track"}

Coming Down
type: MusicRecording
duration: PT3M43S
duration ms: 223299
explicit: false
by artist: Halsey
in album: BADLANDS (Live From Webster Hall)
  type: MusicAlbum
  date published: 2020-08-28
isrc code: USUM71507632
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-04T09:16:10+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xd5fac6b84928c271b2129c56d0edbb2671e2c966e593d30c704a7f769479018c
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/4HO2KO18358OqYCRbS9SGF.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4HO2KO18358OqYCRbS9SGF
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-02T03:30:09Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xd5fac6b84928c271b2129c56d0edbb2671e2c966e593d30c704a7f769479018c","isrc":"USUM71507632","name":"Coming Down","registered_at":"2026-06-04T09:16:10Z","spotify_id":"4HO2KO18358OqYCRbS9SGF","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 0xd5fac6b84928c271b2129c56d0edbb2671e2c966e593d30c704a7f769479018c. 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/4HO2KO18358OqYCRbS9SGF.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4HO2KO18358OqYCRbS9SGF.
  date published: 2026-07-02T03:30:09Z
  text: {"copyright_id":"0xd5fac6b84928c271b2129c56d0edbb2671e2c966e593d30c704a7f769479018c","isrc":"USUM71507632","name":"Coming Down","registered_at":"2026-06-04T09:16:10Z","spotify_id":"4HO2KO18358OqYCRbS9SGF","type":"track"}

Coming Down - Live From Webster Hall
type: MusicRecording
duration: PT3M24S
duration ms: 204124
explicit: false
by artist: Halsey
in album: BADLANDS (Live From Webster Hall)
  type: MusicAlbum
  date published: 2020-08-28
isrc code: USUM72016843
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-09T02:38:41+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xb74888bb27bb00b566e271063463ec7b1fa14c248f77a0a1242bb61cf89d19ad
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/5nj502CTTN96K2PLDLMzMv.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5nj502CTTN96K2PLDLMzMv
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T13:32:09Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xb74888bb27bb00b566e271063463ec7b1fa14c248f77a0a1242bb61cf89d19ad","isrc":"USUM72016843","name":"Coming Down - Live From Webster Hall","registered_at":"2026-06-09T02:38:41Z","spotify_id":"5nj502CTTN96K2PLDLMzMv","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 0xb74888bb27bb00b566e271063463ec7b1fa14c248f77a0a1242bb61cf89d19ad. 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/5nj502CTTN96K2PLDLMzMv.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5nj502CTTN96K2PLDLMzMv.
  date published: 2026-06-13T13:32:09Z
  text: {"copyright_id":"0xb74888bb27bb00b566e271063463ec7b1fa14c248f77a0a1242bb61cf89d19ad","isrc":"USUM72016843","name":"Coming Down - Live From Webster Hall","registered_at":"2026-06-09T02:38:41Z","spotify_id":"5nj502CTTN96K2PLDLMzMv","type":"track"}

Haunting
type: MusicRecording
duration: PT4M20S
duration ms: 260797
explicit: false
by artist: Halsey
in album: BADLANDS (Live From Webster Hall)
  type: MusicAlbum
  date published: 2020-08-28
isrc code: USUM71507633
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-04T07:55:48+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xee258e97e183d29f8a7f362d210ad567170c792c97419ab3359bf222dbe9650c
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/30vXVKdajaQHp3dUUTkWqs.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/30vXVKdajaQHp3dUUTkWqs
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 0xee258e97e183d29f8a7f362d210ad567170c792c97419ab3359bf222dbe9650c. 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/30vXVKdajaQHp3dUUTkWqs.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/30vXVKdajaQHp3dUUTkWqs.
  date published: 2026-07-02T03:30:09Z

Haunting - Live From Webster Hall
type: MusicRecording
duration: PT4M44S
duration ms: 284531
explicit: false
by artist: Halsey
in album: BADLANDS (Live From Webster Hall)
  type: MusicAlbum
  date published: 2020-08-28
isrc code: USUM72016837
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-09T23:21:26+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x3e7b875641aa9231cd8e7e0f430a773dfe1b6debd67d7e8e15004b95232d63af
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/0RwOyWjYfDjc9ZQbESCDU9.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0RwOyWjYfDjc9ZQbESCDU9
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T13:32:09Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x3e7b875641aa9231cd8e7e0f430a773dfe1b6debd67d7e8e15004b95232d63af","isrc":"USUM72016837","name":"Haunting - Live From Webster Hall","registered_at":"2026-06-09T23:21:26Z","spotify_id":"0RwOyWjYfDjc9ZQbESCDU9","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 0x3e7b875641aa9231cd8e7e0f430a773dfe1b6debd67d7e8e15004b95232d63af. 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/0RwOyWjYfDjc9ZQbESCDU9.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0RwOyWjYfDjc9ZQbESCDU9.
  date published: 2026-06-13T13:32:09Z
  text: {"copyright_id":"0x3e7b875641aa9231cd8e7e0f430a773dfe1b6debd67d7e8e15004b95232d63af","isrc":"USUM72016837","name":"Haunting - Live From Webster Hall","registered_at":"2026-06-09T23:21:26Z","spotify_id":"0RwOyWjYfDjc9ZQbESCDU9","type":"track"}

Gasoline
type: MusicRecording
duration: PT3M19S
duration ms: 199593
explicit: false
by artist: Halsey
in album: BADLANDS (Live From Webster Hall)
  type: MusicAlbum
  date published: 2020-08-28
isrc code: USUM71507634
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-01T05:15:13+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x60a80a372311d70ad2a73e938f4a89324d2d6e7121d6616c6aa24b6482383e21
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/4k0yY041y3wLd41uDjqROv.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4k0yY041y3wLd41uDjqROv
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 0x60a80a372311d70ad2a73e938f4a89324d2d6e7121d6616c6aa24b6482383e21. 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/4k0yY041y3wLd41uDjqROv.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4k0yY041y3wLd41uDjqROv.
  date published: 2026-06-13T12:47:07Z

Control - Live From Webster Hall
type: MusicRecording
duration: PT3M53S
duration ms: 233593
explicit: false
by artist: Halsey
in album: BADLANDS (Live From Webster Hall)
  type: MusicAlbum
  date published: 2020-08-28
isrc code: USUM72016834
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-08T16:41:28+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xedea5f3e87fe573dbf2bc4f1454d83eabe518ba7224920fdef1392efe94f151c
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/3AN7C8xslS6RMlYT046GoH.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3AN7C8xslS6RMlYT046GoH
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T13:32:09Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xedea5f3e87fe573dbf2bc4f1454d83eabe518ba7224920fdef1392efe94f151c","isrc":"USUM72016834","name":"Control - Live From Webster Hall","registered_at":"2026-06-08T16:41:28Z","spotify_id":"3AN7C8xslS6RMlYT046GoH","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 0xedea5f3e87fe573dbf2bc4f1454d83eabe518ba7224920fdef1392efe94f151c. 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/3AN7C8xslS6RMlYT046GoH.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3AN7C8xslS6RMlYT046GoH.
  date published: 2026-06-13T13:32:09Z
  text: {"copyright_id":"0xedea5f3e87fe573dbf2bc4f1454d83eabe518ba7224920fdef1392efe94f151c","isrc":"USUM72016834","name":"Control - Live From Webster Hall","registered_at":"2026-06-08T16:41:28Z","spotify_id":"3AN7C8xslS6RMlYT046GoH","type":"track"}

Control
type: MusicRecording
duration: PT3M34S
duration ms: 214761
explicit: false
by artist: Halsey
in album: BADLANDS (Live From Webster Hall)
  type: MusicAlbum
  date published: 2020-08-28
isrc code: USUM71507636
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-01T06:12:38+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x989461f9b0967bb9b340978d88dfae68037640fb874495b3962c4461dd7e238c
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/4GwdKBg9io4vLOTbkQ7G1X.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4GwdKBg9io4vLOTbkQ7G1X
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 0x989461f9b0967bb9b340978d88dfae68037640fb874495b3962c4461dd7e238c. 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/4GwdKBg9io4vLOTbkQ7G1X.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4GwdKBg9io4vLOTbkQ7G1X.
  date published: 2026-06-13T17:25:41Z

Young God - Live From Webster Hall
type: MusicRecording
duration: PT4M59S
duration ms: 299794
explicit: false
by artist: Halsey
in album: BADLANDS (Live From Webster Hall)
  type: MusicAlbum
  date published: 2020-08-28
isrc code: USUM72016850
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-09T13:22:23+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x8559c39a4614b9797f84f4f212bbf2fc1a94a1b984a73cc0eeb54975b29c739e
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/1WI4TH5HwEcH8stJoc9a6w.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1WI4TH5HwEcH8stJoc9a6w
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T15:41:10Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x8559c39a4614b9797f84f4f212bbf2fc1a94a1b984a73cc0eeb54975b29c739e","isrc":"USUM72016850","name":"Young God - Live From Webster Hall","registered_at":"2026-06-09T13:22:23Z","spotify_id":"1WI4TH5HwEcH8stJoc9a6w","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 0x8559c39a4614b9797f84f4f212bbf2fc1a94a1b984a73cc0eeb54975b29c739e. 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/1WI4TH5HwEcH8stJoc9a6w.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1WI4TH5HwEcH8stJoc9a6w.
  date published: 2026-06-13T15:41:10Z
  text: {"copyright_id":"0x8559c39a4614b9797f84f4f212bbf2fc1a94a1b984a73cc0eeb54975b29c739e","isrc":"USUM72016850","name":"Young God - Live From Webster Hall","registered_at":"2026-06-09T13:22:23Z","spotify_id":"1WI4TH5HwEcH8stJoc9a6w","type":"track"}

Young God
type: MusicRecording
duration: PT3M0S
duration ms: 180088
explicit: false
by artist: Halsey
in album: BADLANDS (Live From Webster Hall)
  type: MusicAlbum
  date published: 2020-08-28
isrc code: USUM71507635
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-04T04:13:24+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x8a7a982f0dc30f1abd009f9d7de5b4295241a55cb7d052771d309d984d746208
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/5k5qgiNAE1182lTHFO24X5.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5k5qgiNAE1182lTHFO24X5
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-02T03:30:09Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x8a7a982f0dc30f1abd009f9d7de5b4295241a55cb7d052771d309d984d746208","isrc":"USUM71507635","name":"Young God","registered_at":"2026-06-04T04:13:24Z","spotify_id":"5k5qgiNAE1182lTHFO24X5","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 0x8a7a982f0dc30f1abd009f9d7de5b4295241a55cb7d052771d309d984d746208. 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/5k5qgiNAE1182lTHFO24X5.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5k5qgiNAE1182lTHFO24X5.
  date published: 2026-07-02T03:30:09Z
  text: {"copyright_id":"0x8a7a982f0dc30f1abd009f9d7de5b4295241a55cb7d052771d309d984d746208","isrc":"USUM71507635","name":"Young God","registered_at":"2026-06-04T04:13:24Z","spotify_id":"5k5qgiNAE1182lTHFO24X5","type":"track"}

Trouble - Live From Webster Hall
type: MusicRecording
duration: PT4M37S
duration ms: 277276
explicit: false
by artist: Halsey
in album: BADLANDS (Live From Webster Hall)
  type: MusicAlbum
  date published: 2020-08-28
isrc code: USUM72016849
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-10T11:58:42+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x7df91aed03a15063a38f79c886d6e35d3780e36d5c9f60eec1c016213663558b
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/5M3pspYqFfLgQq3Ioaf2y6.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5M3pspYqFfLgQq3Ioaf2y6
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T13:32:09Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x7df91aed03a15063a38f79c886d6e35d3780e36d5c9f60eec1c016213663558b","isrc":"USUM72016849","name":"Trouble - Live From Webster Hall","registered_at":"2026-06-10T11:58:42Z","spotify_id":"5M3pspYqFfLgQq3Ioaf2y6","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 0x7df91aed03a15063a38f79c886d6e35d3780e36d5c9f60eec1c016213663558b. 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/5M3pspYqFfLgQq3Ioaf2y6.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5M3pspYqFfLgQq3Ioaf2y6.
  date published: 2026-06-13T13:32:09Z
  text: {"copyright_id":"0x7df91aed03a15063a38f79c886d6e35d3780e36d5c9f60eec1c016213663558b","isrc":"USUM72016849","name":"Trouble - Live From Webster Hall","registered_at":"2026-06-10T11:58:42Z","spotify_id":"5M3pspYqFfLgQq3Ioaf2y6","type":"track"}

I Walk The Line
type: MusicRecording
duration: PT2M45S
duration ms: 165213
explicit: false
by artist: Halsey
in album: BADLANDS (Live From Webster Hall)
  type: MusicAlbum
  date published: 2020-08-28
isrc code: USUM71507638
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-04T07:32:03+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x6f426e94aa115767447d7649955fdf35de9abc8d2384be024551565533e373d4
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/4XDK57l6jtYyvfqb6mh1rO.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4XDK57l6jtYyvfqb6mh1rO
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-02T03:55:08Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x6f426e94aa115767447d7649955fdf35de9abc8d2384be024551565533e373d4","isrc":"USUM71507638","name":"I Walk The Line","registered_at":"2026-06-04T07:32:03Z","spotify_id":"4XDK57l6jtYyvfqb6mh1rO","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 0x6f426e94aa115767447d7649955fdf35de9abc8d2384be024551565533e373d4. 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/4XDK57l6jtYyvfqb6mh1rO.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4XDK57l6jtYyvfqb6mh1rO.
  date published: 2026-07-02T03:55:08Z
  text: {"copyright_id":"0x6f426e94aa115767447d7649955fdf35de9abc8d2384be024551565533e373d4","isrc":"USUM71507638","name":"I Walk The Line","registered_at":"2026-06-04T07:32:03Z","spotify_id":"4XDK57l6jtYyvfqb6mh1rO","type":"track"}

I’m Not Playing Closer - Talking Break - Live From Webster Hall
type: MusicRecording
duration: PT1M41S
duration ms: 101285
explicit: false
by artist: Halsey
in album: BADLANDS (Live From Webster Hall)
  type: MusicAlbum
  date published: 2020-08-28
isrc code: USUM72016842
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-19T21:38:56+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x022fe9d388f9b9d0b64ebc40cda19cf870fe5d16b174a4cb76cfa377948a61b4
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/5IYV2olXf2vh4Pg7Ihlrwm.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5IYV2olXf2vh4Pg7Ihlrwm
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-02T03:30:09Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x022fe9d388f9b9d0b64ebc40cda19cf870fe5d16b174a4cb76cfa377948a61b4","isrc":"USUM72016842","name":"I’m Not Playing Closer - Talking Break - Live From Webster Hall","registered_at":"2026-06-19T21:38:56Z","spotify_id":"5IYV2olXf2vh4Pg7Ihlrwm","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 0x022fe9d388f9b9d0b64ebc40cda19cf870fe5d16b174a4cb76cfa377948a61b4. 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/5IYV2olXf2vh4Pg7Ihlrwm.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5IYV2olXf2vh4Pg7Ihlrwm.
  date published: 2026-07-02T03:30:09Z
  text: {"copyright_id":"0x022fe9d388f9b9d0b64ebc40cda19cf870fe5d16b174a4cb76cfa377948a61b4","isrc":"USUM72016842","name":"I’m Not Playing Closer - Talking Break - Live From Webster Hall","registered_at":"2026-06-19T21:38:56Z","spotify_id":"5IYV2olXf2vh4Pg7Ihlrwm","type":"track"}

Ghost - Live From Webster Hall
type: MusicRecording
duration: PT2M36S
duration ms: 156625
explicit: false
by artist: Halsey
in album: BADLANDS (Live From Webster Hall)
  type: MusicAlbum
  date published: 2020-08-28
isrc code: USUM72016831
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-09T23:18:24+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x871c72899ec523a942aa875a9c870446d50653b48063593f6b74ad8bafdbe6c4
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/6uuQerSGQPi2YoNdfEEJwe.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6uuQerSGQPi2YoNdfEEJwe
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T13:32:09Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x871c72899ec523a942aa875a9c870446d50653b48063593f6b74ad8bafdbe6c4","isrc":"USUM72016831","name":"Ghost - Live From Webster Hall","registered_at":"2026-06-09T23:18:24Z","spotify_id":"6uuQerSGQPi2YoNdfEEJwe","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 0x871c72899ec523a942aa875a9c870446d50653b48063593f6b74ad8bafdbe6c4. 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/6uuQerSGQPi2YoNdfEEJwe.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6uuQerSGQPi2YoNdfEEJwe.
  date published: 2026-06-13T13:32:09Z
  text: {"copyright_id":"0x871c72899ec523a942aa875a9c870446d50653b48063593f6b74ad8bafdbe6c4","isrc":"USUM72016831","name":"Ghost - Live From Webster Hall","registered_at":"2026-06-09T23:18:24Z","spotify_id":"6uuQerSGQPi2YoNdfEEJwe","type":"track"}

Gasoline - Live From Webster Hall
type: MusicRecording
duration: PT4M44S
duration ms: 284249
explicit: false
by artist: Halsey
in album: BADLANDS (Live From Webster Hall)
  type: MusicAlbum
  date published: 2020-08-28
isrc code: USUM72016836
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-09T02:38:56+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x436a93d6e5904cfadbbda2e8bdd647d4db1ad23328ad2a94c05ef1fc6363658c
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/3YJodNgpR0jCRk0IsYcF2K.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3YJodNgpR0jCRk0IsYcF2K
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T13:32:09Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x436a93d6e5904cfadbbda2e8bdd647d4db1ad23328ad2a94c05ef1fc6363658c","isrc":"USUM72016836","name":"Gasoline - Live From Webster Hall","registered_at":"2026-06-09T02:38:56Z","spotify_id":"3YJodNgpR0jCRk0IsYcF2K","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 0x436a93d6e5904cfadbbda2e8bdd647d4db1ad23328ad2a94c05ef1fc6363658c. 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/3YJodNgpR0jCRk0IsYcF2K.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3YJodNgpR0jCRk0IsYcF2K.
  date published: 2026-06-13T13:32:09Z
  text: {"copyright_id":"0x436a93d6e5904cfadbbda2e8bdd647d4db1ad23328ad2a94c05ef1fc6363658c","isrc":"USUM72016836","name":"Gasoline - Live From Webster Hall","registered_at":"2026-06-09T02:38:56Z","spotify_id":"3YJodNgpR0jCRk0IsYcF2K","type":"track"}

Some Kind Of Stardust - Talking Break - Live From Webster Hall
type: MusicRecording
duration: PT2M17S
duration ms: 137937
explicit: false
by artist: Halsey
in album: BADLANDS (Live From Webster Hall)
  type: MusicAlbum
  date published: 2020-08-28
isrc code: USUM72016848
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-20T01:44:18+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x14763555fd61700ec0e0c18504b8b3b8de4fadebf69be845ccdad6d2c79b98b8
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/4chG7ubW99IBBBEcPI0tgU.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4chG7ubW99IBBBEcPI0tgU
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-02T03:55:08Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x14763555fd61700ec0e0c18504b8b3b8de4fadebf69be845ccdad6d2c79b98b8","isrc":"USUM72016848","name":"Some Kind Of Stardust - Talking Break - Live From Webster Hall","registered_at":"2026-06-20T01:44:18Z","spotify_id":"4chG7ubW99IBBBEcPI0tgU","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 0x14763555fd61700ec0e0c18504b8b3b8de4fadebf69be845ccdad6d2c79b98b8. 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/4chG7ubW99IBBBEcPI0tgU.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4chG7ubW99IBBBEcPI0tgU.
  date published: 2026-07-02T03:55:08Z
  text: {"copyright_id":"0x14763555fd61700ec0e0c18504b8b3b8de4fadebf69be845ccdad6d2c79b98b8","isrc":"USUM72016848","name":"Some Kind Of Stardust - Talking Break - Live From Webster Hall","registered_at":"2026-06-20T01:44:18Z","spotify_id":"4chG7ubW99IBBBEcPI0tgU","type":"track"}

Is There Somewhere - Live From Webster Hall
type: MusicRecording
duration: PT4M30S
duration ms: 270738
explicit: false
by artist: Halsey
in album: BADLANDS (Live From Webster Hall)
  type: MusicAlbum
  date published: 2020-08-28
isrc code: USUM72016840
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-09T02:28:26+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x9c9b47421b989cc2a6f348e314a9b661af4112d132d97f166dffbe666f55404b
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/4LS0ejvUw0rVj22DU13LCj.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4LS0ejvUw0rVj22DU13LCj
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T17:25:41Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x9c9b47421b989cc2a6f348e314a9b661af4112d132d97f166dffbe666f55404b","isrc":"USUM72016840","name":"Is There Somewhere - Live From Webster Hall","registered_at":"2026-06-09T02:28:26Z","spotify_id":"4LS0ejvUw0rVj22DU13LCj","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 0x9c9b47421b989cc2a6f348e314a9b661af4112d132d97f166dffbe666f55404b. 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/4LS0ejvUw0rVj22DU13LCj.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4LS0ejvUw0rVj22DU13LCj.
  date published: 2026-06-13T17:25:41Z
  text: {"copyright_id":"0x9c9b47421b989cc2a6f348e314a9b661af4112d132d97f166dffbe666f55404b","isrc":"USUM72016840","name":"Is There Somewhere - Live From Webster Hall","registered_at":"2026-06-09T02:28:26Z","spotify_id":"4LS0ejvUw0rVj22DU13LCj","type":"track"}

Manic
type: MusicAlbum
date published: 2020-01-17
track: Ashley
  type: MusicRecording
  duration: PT3M6S
  duration ms: 186187
  explicit: false
  by artist: Halsey
  in album: Manic
    type: MusicAlbum
    date published: 2020-01-17
  isrc code: USUM71918739
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-04T15:44:24+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x1328f580d546a4e72c9557d7d9830682b5cd19fa56fdd262dde2dc09a1bf8319
  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/0NbYE3oBUWEz5IQ1vJGazZ.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0NbYE3oBUWEz5IQ1vJGazZ
  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 0x1328f580d546a4e72c9557d7d9830682b5cd19fa56fdd262dde2dc09a1bf8319. 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/0NbYE3oBUWEz5IQ1vJGazZ.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0NbYE3oBUWEz5IQ1vJGazZ.
    date published: 2026-06-13T12:47:07Z
track: wipe your tears
  type: MusicRecording
  duration: PT1M50S
  duration ms: 110124
  explicit: false
  by artist: Halsey
  in album: Manic
    type: MusicAlbum
    date published: 2020-01-17
  isrc code: USUM71924365
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-04T15:33:46+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x7854d32ac32655be0e522ca6a3364bfbe70bc921660d9dd5b18db1d7de965b28
  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/6yiyyY81Vae0bRHGYPB1y1.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6yiyyY81Vae0bRHGYPB1y1
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T12:47:07Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0x7854d32ac32655be0e522ca6a3364bfbe70bc921660d9dd5b18db1d7de965b28","isrc":"USUM71924365","name":"wipe your tears","registered_at":"2026-06-04T15:33:46Z","spotify_id":"6yiyyY81Vae0bRHGYPB1y1","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 0x7854d32ac32655be0e522ca6a3364bfbe70bc921660d9dd5b18db1d7de965b28. 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/6yiyyY81Vae0bRHGYPB1y1.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6yiyyY81Vae0bRHGYPB1y1.
    date published: 2026-06-13T12:47:07Z
    text: {"copyright_id":"0x7854d32ac32655be0e522ca6a3364bfbe70bc921660d9dd5b18db1d7de965b28","isrc":"USUM71924365","name":"wipe your tears","registered_at":"2026-06-04T15:33:46Z","spotify_id":"6yiyyY81Vae0bRHGYPB1y1","type":"track"}
track: clementine
  type: MusicRecording
  duration: PT3M54S
  duration ms: 234410
  explicit: false
  by artist: Halsey
  in album: Manic
    type: MusicAlbum
    date published: 2020-01-17
  isrc code: USUM71918342
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-04T16:49:28+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0xbfb68f485410d8091bb48f1fb4547da8c50f736b940ad0c3a995350a5fe23fe8
  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/7fKlVI8I14XXgNjTwcsgja.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/7fKlVI8I14XXgNjTwcsgja
  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 0xbfb68f485410d8091bb48f1fb4547da8c50f736b940ad0c3a995350a5fe23fe8. 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/7fKlVI8I14XXgNjTwcsgja.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/7fKlVI8I14XXgNjTwcsgja.
    date published: 2026-06-13T12:47:07Z
track: I'm Not Mad
  type: MusicRecording
  duration: PT2M53S
  duration ms: 173467
  explicit: false
  by artist: Halsey
  in album: Manic
    type: MusicAlbum
    date published: 2020-01-17
  isrc code: USUM71923948
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-04T04:30:12+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x8ba29d0827a41af7ec6a5c6442c8c4b45df991ca989b3b887a2679b01a52819a
  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/6SL8U8TtdwOtGhbmGzsMfX.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6SL8U8TtdwOtGhbmGzsMfX
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T15:41:10Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0x8ba29d0827a41af7ec6a5c6442c8c4b45df991ca989b3b887a2679b01a52819a","isrc":"USUM71923948","name":"I'm Not Mad","registered_at":"2026-06-04T04:30:12Z","spotify_id":"6SL8U8TtdwOtGhbmGzsMfX","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 0x8ba29d0827a41af7ec6a5c6442c8c4b45df991ca989b3b887a2679b01a52819a. 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/6SL8U8TtdwOtGhbmGzsMfX.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6SL8U8TtdwOtGhbmGzsMfX.
    date published: 2026-06-13T15:41:10Z
    text: {"copyright_id":"0x8ba29d0827a41af7ec6a5c6442c8c4b45df991ca989b3b887a2679b01a52819a","isrc":"USUM71923948","name":"I'm Not Mad","registered_at":"2026-06-04T04:30:12Z","spotify_id":"6SL8U8TtdwOtGhbmGzsMfX","type":"track"}
track: Graveyard
  type: MusicRecording
  duration: PT3M1S
  duration ms: 181805
  explicit: false
  by artist: Halsey
  in album: Manic
    type: MusicAlbum
    date published: 2020-01-17
  isrc code: USUM71917563
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  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: Be Kind
track: You should be sad
track: Without Me
track: Forever ... (is a long time)
track: Without Me - ILLENIUM Remix
track: Dominic's Interlude
track: Graveyard - Acoustic
track: I HATE EVERYBODY
track: You should be sad - Acoustic
track: 3am
track: Alanis' Interlude - Stripped
track: Without Me - Stripped
track: Finally // beautiful stranger
track: Graveyard - Stripped
track: Alanis' Interlude
track: 3am - Stripped
track: killing boys
track: SUGA's Interlude
track: More
track: Still Learning
track: 929

CopyrightRegisteredAt
type: PropertyValue
value: 2026-06-04T11:13:01+00:00

CopyrightChainExplorerURL
type: PropertyValue
value: https://explorer.copyrightchains.com/tx/0xbaffb4373a7ee7d8ce02cfa35f490ef8bdaf9de732d0676f0f1e49551ba3281b

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/3ccLCj2MlUSoe1MXcqFDSu.json

OTSVerificationAPI
type: PropertyValue
value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3ccLCj2MlUSoe1MXcqFDSu

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 0xbaffb4373a7ee7d8ce02cfa35f490ef8bdaf9de732d0676f0f1e49551ba3281b. 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/3ccLCj2MlUSoe1MXcqFDSu.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3ccLCj2MlUSoe1MXcqFDSu.
date published: 2026-06-13T17:25:41Z

Be Kind
type: MusicRecording
duration: PT2M52S
duration ms: 172871
explicit: false
by artist: Marshmello
by artist: Halsey
in album: Manic
  type: MusicAlbum
  date published: 2020-01-17
isrc code: USUG12001567
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-02T16:08:13+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x581f315b5252d374c07da419a8b2731474000f593f5cd9eb3d11ef4c03c24342
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/0IAd3wUpWywdem1Fd96cOo.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0IAd3wUpWywdem1Fd96cOo
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T12:47:07Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x581f315b5252d374c07da419a8b2731474000f593f5cd9eb3d11ef4c03c24342","isrc":"USUG12001567","name":"Be Kind","registered_at":"2026-06-02T16:08:13Z","spotify_id":"0IAd3wUpWywdem1Fd96cOo","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 0x581f315b5252d374c07da419a8b2731474000f593f5cd9eb3d11ef4c03c24342. 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/0IAd3wUpWywdem1Fd96cOo.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0IAd3wUpWywdem1Fd96cOo.
  date published: 2026-06-13T12:47:07Z
  text: {"copyright_id":"0x581f315b5252d374c07da419a8b2731474000f593f5cd9eb3d11ef4c03c24342","isrc":"USUG12001567","name":"Be Kind","registered_at":"2026-06-02T16:08:13Z","spotify_id":"0IAd3wUpWywdem1Fd96cOo","type":"track"}

You should be sad
type: MusicRecording
duration: PT3M25S
duration ms: 205473
explicit: false
by artist: Halsey
in album: Manic
  type: MusicAlbum
  date published: 2020-01-17
isrc code: USUM71918343
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-04T08:53:27+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x98685ef105eda63bfec275519a717e658217faca075cf4abdf3bcb3e931f8922
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/05NG7kwEZLhA2il9MiXEWT.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/05NG7kwEZLhA2il9MiXEWT
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T17:25:41Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x98685ef105eda63bfec275519a717e658217faca075cf4abdf3bcb3e931f8922","isrc":"USUM71918343","name":"You should be sad","registered_at":"2026-06-04T08:53:27Z","spotify_id":"05NG7kwEZLhA2il9MiXEWT","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 0x98685ef105eda63bfec275519a717e658217faca075cf4abdf3bcb3e931f8922. 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/05NG7kwEZLhA2il9MiXEWT.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/05NG7kwEZLhA2il9MiXEWT.
  date published: 2026-06-13T17:25:41Z
  text: {"copyright_id":"0x98685ef105eda63bfec275519a717e658217faca075cf4abdf3bcb3e931f8922","isrc":"USUM71918343","name":"You should be sad","registered_at":"2026-06-04T08:53:27Z","spotify_id":"05NG7kwEZLhA2il9MiXEWT","type":"track"}

Without Me
type: MusicRecording
duration: PT3M48S
duration ms: 228951
explicit: false
by artist: Halsey
by artist: Juice WRLD
in album: Manic
  type: MusicAlbum
  date published: 2020-01-17
isrc code: USUM71900157
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-01T08:29:20+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x8dd342c58b4760f9e448392dfcfadd997aff173ffa215ea1561cb881a19cbf9c
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/7MhNCT34oaLIxwAsZlZd67.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/7MhNCT34oaLIxwAsZlZd67
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T12:47:07Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x8dd342c58b4760f9e448392dfcfadd997aff173ffa215ea1561cb881a19cbf9c","isrc":"USUM71900157","name":"Without Me","registered_at":"2026-06-01T08:29:20Z","spotify_id":"7MhNCT34oaLIxwAsZlZd67","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 0x8dd342c58b4760f9e448392dfcfadd997aff173ffa215ea1561cb881a19cbf9c. 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/7MhNCT34oaLIxwAsZlZd67.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/7MhNCT34oaLIxwAsZlZd67.
  date published: 2026-06-13T12:47:07Z
  text: {"copyright_id":"0x8dd342c58b4760f9e448392dfcfadd997aff173ffa215ea1561cb881a19cbf9c","isrc":"USUM71900157","name":"Without Me","registered_at":"2026-06-01T08:29:20Z","spotify_id":"7MhNCT34oaLIxwAsZlZd67","type":"track"}

Forever ... (is a long time)
type: MusicRecording
duration: PT2M47S
duration ms: 167904
explicit: false
by artist: Halsey
in album: Manic
  type: MusicAlbum
  date published: 2020-01-17
isrc code: USUM71918744
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-05T07:51:26+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x0d99f1fec14d86ded88faba6fcb82e5f1b609eddd46ac4dcf41ee1441f0151c6
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/0pScS2x0A81d2gwSfgxcWK.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0pScS2x0A81d2gwSfgxcWK
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T12:47:07Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x0d99f1fec14d86ded88faba6fcb82e5f1b609eddd46ac4dcf41ee1441f0151c6","isrc":"USUM71918744","name":"Forever ... (is a long time)","registered_at":"2026-06-05T07:51:26Z","spotify_id":"0pScS2x0A81d2gwSfgxcWK","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 0x0d99f1fec14d86ded88faba6fcb82e5f1b609eddd46ac4dcf41ee1441f0151c6. 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/0pScS2x0A81d2gwSfgxcWK.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0pScS2x0A81d2gwSfgxcWK.
  date published: 2026-06-13T12:47:07Z
  text: {"copyright_id":"0x0d99f1fec14d86ded88faba6fcb82e5f1b609eddd46ac4dcf41ee1441f0151c6","isrc":"USUM71918744","name":"Forever ... (is a long time)","registered_at":"2026-06-05T07:51:26Z","spotify_id":"0pScS2x0A81d2gwSfgxcWK","type":"track"}

Without Me - ILLENIUM Remix
type: MusicRecording
duration: PT4M8S
duration ms: 248906
explicit: false
by artist: Halsey
by artist: ILLENIUM
in album: Manic
  type: MusicAlbum
  date published: 2020-01-17
isrc code: USUM71820629
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-04T08:06:12+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x43310144365cceb66da58216e98138379a6062c66c9b3e2dafd1f7f0dafa17a1
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/2031g1Fr1ZxIFSjonvuM1S.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2031g1Fr1ZxIFSjonvuM1S
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T15:41:10Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x43310144365cceb66da58216e98138379a6062c66c9b3e2dafd1f7f0dafa17a1","isrc":"USUM71820629","name":"Without Me - ILLENIUM Remix","registered_at":"2026-06-04T08:06:12Z","spotify_id":"2031g1Fr1ZxIFSjonvuM1S","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 0x43310144365cceb66da58216e98138379a6062c66c9b3e2dafd1f7f0dafa17a1. 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/2031g1Fr1ZxIFSjonvuM1S.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2031g1Fr1ZxIFSjonvuM1S.
  date published: 2026-06-13T15:41:10Z
  text: {"copyright_id":"0x43310144365cceb66da58216e98138379a6062c66c9b3e2dafd1f7f0dafa17a1","isrc":"USUM71820629","name":"Without Me - ILLENIUM Remix","registered_at":"2026-06-04T08:06:12Z","spotify_id":"2031g1Fr1ZxIFSjonvuM1S","type":"track"}

Dominic's Interlude
type: MusicRecording
duration: PT1M16S
duration ms: 76480
explicit: false
by artist: Halsey
by artist: Dominic Fike
in album: Manic
  type: MusicAlbum
  date published: 2020-01-17
isrc code: USUM71918748
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-05T11:44:21+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x0e551f3aee4f86f10f3d968428f3dd57d25b9ee63efd399d47c6036d228f276c
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/6CkLsvxAgLkhc6R5pqdMHu.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6CkLsvxAgLkhc6R5pqdMHu
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T12:47:07Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x0e551f3aee4f86f10f3d968428f3dd57d25b9ee63efd399d47c6036d228f276c","isrc":"USUM71918748","name":"Dominic's Interlude","registered_at":"2026-06-05T11:44:21Z","spotify_id":"6CkLsvxAgLkhc6R5pqdMHu","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 0x0e551f3aee4f86f10f3d968428f3dd57d25b9ee63efd399d47c6036d228f276c. 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/6CkLsvxAgLkhc6R5pqdMHu.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6CkLsvxAgLkhc6R5pqdMHu.
  date published: 2026-06-13T12:47:07Z
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Graveyard - Acoustic
type: MusicRecording
duration: PT3M56S
duration ms: 236689
explicit: false
by artist: Halsey
in album: Manic
  type: MusicAlbum
  date published: 2020-01-17
isrc code: USUM71922715
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-05T06:52:47+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x4b96c13d2022cf3562f0c2570f35e8656dbb350e1ffa7c37acadd938cd530001
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/6iwMgc34qGH8vDBcyQ8nP9.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6iwMgc34qGH8vDBcyQ8nP9
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T12:47:07Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x4b96c13d2022cf3562f0c2570f35e8656dbb350e1ffa7c37acadd938cd530001","isrc":"USUM71922715","name":"Graveyard - Acoustic","registered_at":"2026-06-05T06:52:47Z","spotify_id":"6iwMgc34qGH8vDBcyQ8nP9","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 0x4b96c13d2022cf3562f0c2570f35e8656dbb350e1ffa7c37acadd938cd530001. 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/6iwMgc34qGH8vDBcyQ8nP9.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6iwMgc34qGH8vDBcyQ8nP9.
  date published: 2026-06-13T12:47:07Z
  text: {"copyright_id":"0x4b96c13d2022cf3562f0c2570f35e8656dbb350e1ffa7c37acadd938cd530001","isrc":"USUM71922715","name":"Graveyard - Acoustic","registered_at":"2026-06-05T06:52:47Z","spotify_id":"6iwMgc34qGH8vDBcyQ8nP9","type":"track"}

I HATE EVERYBODY
type: MusicRecording
duration: PT2M51S
duration ms: 171015
explicit: false
by artist: Halsey
in album: Manic
  type: MusicAlbum
  date published: 2020-01-17
isrc code: USUM71918752
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-05T04:53:11+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xec024aac82e1d4799c71cec37da30d27d31119c010ee634bbd62ca5de7b42839
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/35up95z3uh2Yot5Y08ODKR.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/35up95z3uh2Yot5Y08ODKR
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T15:41:10Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xec024aac82e1d4799c71cec37da30d27d31119c010ee634bbd62ca5de7b42839","isrc":"USUM71918752","name":"I HATE EVERYBODY","registered_at":"2026-06-05T04:53:11Z","spotify_id":"35up95z3uh2Yot5Y08ODKR","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 0xec024aac82e1d4799c71cec37da30d27d31119c010ee634bbd62ca5de7b42839. 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/35up95z3uh2Yot5Y08ODKR.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/35up95z3uh2Yot5Y08ODKR.
  date published: 2026-06-13T15:41:10Z
  text: {"copyright_id":"0xec024aac82e1d4799c71cec37da30d27d31119c010ee634bbd62ca5de7b42839","isrc":"USUM71918752","name":"I HATE EVERYBODY","registered_at":"2026-06-05T04:53:11Z","spotify_id":"35up95z3uh2Yot5Y08ODKR","type":"track"}

You should be sad - Acoustic
type: MusicRecording
duration: PT3M18S
duration ms: 198713
explicit: false
by artist: Halsey
in album: Manic
  type: MusicAlbum
  date published: 2020-01-17
isrc code: USUM72003390
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-04T12:14:17+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xb403d9edec083fa627a18b6c4877ac09914492f7338ac477fc1e72a1d2c891c8
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/4whxuYrgqxYoqqp41iIw66.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4whxuYrgqxYoqqp41iIw66
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T12:47:07Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xb403d9edec083fa627a18b6c4877ac09914492f7338ac477fc1e72a1d2c891c8","isrc":"USUM72003390","name":"You should be sad - Acoustic","registered_at":"2026-06-04T12:14:17Z","spotify_id":"4whxuYrgqxYoqqp41iIw66","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 0xb403d9edec083fa627a18b6c4877ac09914492f7338ac477fc1e72a1d2c891c8. 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/4whxuYrgqxYoqqp41iIw66.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4whxuYrgqxYoqqp41iIw66.
  date published: 2026-06-13T12:47:07Z
  text: {"copyright_id":"0xb403d9edec083fa627a18b6c4877ac09914492f7338ac477fc1e72a1d2c891c8","isrc":"USUM72003390","name":"You should be sad - Acoustic","registered_at":"2026-06-04T12:14:17Z","spotify_id":"4whxuYrgqxYoqqp41iIw66","type":"track"}

3am
type: MusicRecording
duration: PT3M54S
duration ms: 234858
explicit: false
by artist: Halsey
in album: Manic
  type: MusicAlbum
  date published: 2020-01-17
isrc code: USUM71918743
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-04T12:59:42+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x5e98689770a969e3841a19d165c5c4bf3ecc589a3ab3e4a3e30fa55997ffe945
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/3Rde2IB6M0tY3hFZpUylr3.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3Rde2IB6M0tY3hFZpUylr3
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 0x5e98689770a969e3841a19d165c5c4bf3ecc589a3ab3e4a3e30fa55997ffe945. 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/3Rde2IB6M0tY3hFZpUylr3.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3Rde2IB6M0tY3hFZpUylr3.
  date published: 2026-06-13T12:47:07Z

Alanis' Interlude - Stripped
type: MusicRecording
duration: PT2M30S
duration ms: 150409
explicit: false
by artist: Halsey
in album: Manic
  type: MusicAlbum
  date published: 2020-01-17
isrc code: USUM72018746
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-06T09:10:52+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x0135c38760322ea4ab2373416fc313fefa82c278ebd56c34511ee80e227e4a47
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/2Jg4Z3O9A1UN8VvlWK7Ttj.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2Jg4Z3O9A1UN8VvlWK7Ttj
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T15:41:10Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x0135c38760322ea4ab2373416fc313fefa82c278ebd56c34511ee80e227e4a47","isrc":"USUM72018746","name":"Alanis' Interlude - Stripped","registered_at":"2026-06-06T09:10:52Z","spotify_id":"2Jg4Z3O9A1UN8VvlWK7Ttj","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 0x0135c38760322ea4ab2373416fc313fefa82c278ebd56c34511ee80e227e4a47. 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/2Jg4Z3O9A1UN8VvlWK7Ttj.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2Jg4Z3O9A1UN8VvlWK7Ttj.
  date published: 2026-06-13T15:41:10Z
  text: {"copyright_id":"0x0135c38760322ea4ab2373416fc313fefa82c278ebd56c34511ee80e227e4a47","isrc":"USUM72018746","name":"Alanis' Interlude - Stripped","registered_at":"2026-06-06T09:10:52Z","spotify_id":"2Jg4Z3O9A1UN8VvlWK7Ttj","type":"track"}

Without Me
type: MusicRecording
duration: PT3M21S
duration ms: 201660
explicit: false
by artist: Halsey
in album: Manic
  type: MusicAlbum
  date published: 2020-01-17
isrc code: USUM71813499
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-01T02:58:26+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x60c732a2e3a7383a74074125639a5683bf2e000575868627817c49059ab922d7
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/5Oows4h53UGeAvJFyCMseY.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5Oows4h53UGeAvJFyCMseY
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T15:41:10Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x60c732a2e3a7383a74074125639a5683bf2e000575868627817c49059ab922d7","isrc":"USUM71813499","name":"Without Me","registered_at":"2026-06-01T02:58:26Z","spotify_id":"5Oows4h53UGeAvJFyCMseY","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 0x60c732a2e3a7383a74074125639a5683bf2e000575868627817c49059ab922d7. 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/5Oows4h53UGeAvJFyCMseY.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5Oows4h53UGeAvJFyCMseY.
  date published: 2026-06-13T15:41:10Z
  text: {"copyright_id":"0x60c732a2e3a7383a74074125639a5683bf2e000575868627817c49059ab922d7","isrc":"USUM71813499","name":"Without Me","registered_at":"2026-06-01T02:58:26Z","spotify_id":"5Oows4h53UGeAvJFyCMseY","type":"track"}

Without Me - Stripped
type: MusicRecording
duration: PT3M2S
duration ms: 182418
explicit: false
by artist: Halsey
in album: Manic
  type: MusicAlbum
  date published: 2020-01-17
isrc code: USUM72018748
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-04T12:30:41+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xf557f8610b78f8b79b7cf9f60b9c7d10aaa1159b2686e5a6d9dd532b34a27560
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/7EwVFWY45ClBKUV93a76db.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/7EwVFWY45ClBKUV93a76db
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T15:41:10Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xf557f8610b78f8b79b7cf9f60b9c7d10aaa1159b2686e5a6d9dd532b34a27560","isrc":"USUM72018748","name":"Without Me - Stripped","registered_at":"2026-06-04T12:30:41Z","spotify_id":"7EwVFWY45ClBKUV93a76db","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 0xf557f8610b78f8b79b7cf9f60b9c7d10aaa1159b2686e5a6d9dd532b34a27560. 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/7EwVFWY45ClBKUV93a76db.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/7EwVFWY45ClBKUV93a76db.
  date published: 2026-06-13T15:41:10Z
  text: {"copyright_id":"0xf557f8610b78f8b79b7cf9f60b9c7d10aaa1159b2686e5a6d9dd532b34a27560","isrc":"USUM72018748","name":"Without Me - Stripped","registered_at":"2026-06-04T12:30:41Z","spotify_id":"7EwVFWY45ClBKUV93a76db","type":"track"}

Finally // beautiful stranger
type: MusicRecording
duration: PT3M41S
duration ms: 221095
explicit: false
by artist: Halsey
in album: Manic
  type: MusicAlbum
  date published: 2020-01-17
isrc code: USUM71918759
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-04T14:44:13+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x115f07dd87a060af2a265b28c76f1484403b588177d5f5306252c78ec6571abb
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/1LCGfWwdgI1o7En7ZrdIOm.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1LCGfWwdgI1o7En7ZrdIOm
additional property: OTSTimestamp
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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 0x115f07dd87a060af2a265b28c76f1484403b588177d5f5306252c78ec6571abb. 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/1LCGfWwdgI1o7En7ZrdIOm.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1LCGfWwdgI1o7En7ZrdIOm.
  date published: 2026-06-13T15:41:10Z
  text: {"copyright_id":"0x115f07dd87a060af2a265b28c76f1484403b588177d5f5306252c78ec6571abb","isrc":"USUM71918759","name":"Finally // beautiful stranger","registered_at":"2026-06-04T14:44:13Z","spotify_id":"1LCGfWwdgI1o7En7ZrdIOm","type":"track"}

Graveyard - Stripped
type: MusicRecording
duration: PT3M36S
duration ms: 216887
explicit: false
by artist: Halsey
in album: Manic
  type: MusicAlbum
  date published: 2020-01-17
isrc code: USUM72018745
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-06T02:25:18+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xda4466647d435dd63390f58099bf27562cba923986c2dd711f20958fb9203be1
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/1DSHAYYPzPh5JusGnEN3Pm.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1DSHAYYPzPh5JusGnEN3Pm
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T15:41:10Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xda4466647d435dd63390f58099bf27562cba923986c2dd711f20958fb9203be1","isrc":"USUM72018745","name":"Graveyard - Stripped","registered_at":"2026-06-06T02:25:18Z","spotify_id":"1DSHAYYPzPh5JusGnEN3Pm","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 0xda4466647d435dd63390f58099bf27562cba923986c2dd711f20958fb9203be1. 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/1DSHAYYPzPh5JusGnEN3Pm.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1DSHAYYPzPh5JusGnEN3Pm.
  date published: 2026-06-13T15:41:10Z
  text: {"copyright_id":"0xda4466647d435dd63390f58099bf27562cba923986c2dd711f20958fb9203be1","isrc":"USUM72018745","name":"Graveyard - Stripped","registered_at":"2026-06-06T02:25:18Z","spotify_id":"1DSHAYYPzPh5JusGnEN3Pm","type":"track"}

Alanis' Interlude
type: MusicRecording
duration: PT2M41S
duration ms: 161155
explicit: false
by artist: Halsey
by artist: Alanis Morissette
in album: Manic
  type: MusicAlbum
  date published: 2020-01-17
isrc code: USUM71918740
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-05T11:43:45+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x9eb3fc612dd73616011e7e0579b96ddba2184fa95314be35a047bb7be036309d
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/7aRNvbY4VdkO7lJwlpIPkI.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/7aRNvbY4VdkO7lJwlpIPkI
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T12:47:07Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x9eb3fc612dd73616011e7e0579b96ddba2184fa95314be35a047bb7be036309d","isrc":"USUM71918740","name":"Alanis' Interlude","registered_at":"2026-06-05T11:43:45Z","spotify_id":"7aRNvbY4VdkO7lJwlpIPkI","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 0x9eb3fc612dd73616011e7e0579b96ddba2184fa95314be35a047bb7be036309d. 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/7aRNvbY4VdkO7lJwlpIPkI.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/7aRNvbY4VdkO7lJwlpIPkI.
  date published: 2026-06-13T12:47:07Z
  text: {"copyright_id":"0x9eb3fc612dd73616011e7e0579b96ddba2184fa95314be35a047bb7be036309d","isrc":"USUM71918740","name":"Alanis' Interlude","registered_at":"2026-06-05T11:43:45Z","spotify_id":"7aRNvbY4VdkO7lJwlpIPkI","type":"track"}

3am - Stripped
type: MusicRecording
duration: PT3M33S
duration ms: 213923
explicit: false
by artist: Halsey
in album: Manic
  type: MusicAlbum
  date published: 2020-01-17
isrc code: USUM72018743
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-05T11:42:19+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x13696b291062d2bbe504aada54b8ffdc3730d511dff9df626393207894d48910
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/1PDewLLRWmPjQQvml0fBMV.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1PDewLLRWmPjQQvml0fBMV
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T12:47:07Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x13696b291062d2bbe504aada54b8ffdc3730d511dff9df626393207894d48910","isrc":"USUM72018743","name":"3am - Stripped","registered_at":"2026-06-05T11:42:19Z","spotify_id":"1PDewLLRWmPjQQvml0fBMV","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 0x13696b291062d2bbe504aada54b8ffdc3730d511dff9df626393207894d48910. 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/1PDewLLRWmPjQQvml0fBMV.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1PDewLLRWmPjQQvml0fBMV.
  date published: 2026-06-13T12:47:07Z
  text: {"copyright_id":"0x13696b291062d2bbe504aada54b8ffdc3730d511dff9df626393207894d48910","isrc":"USUM72018743","name":"3am - Stripped","registered_at":"2026-06-05T11:42:19Z","spotify_id":"1PDewLLRWmPjQQvml0fBMV","type":"track"}

killing boys
type: MusicRecording
duration: PT2M23S
duration ms: 143364
explicit: false
by artist: Halsey
in album: Manic
  type: MusicAlbum
  date published: 2020-01-17
isrc code: USUM71918741
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-04T14:39:56+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x71713280046999ddc124cc8207ca4296f2eab0dc61a5dba567a2bceb50dc77ec
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/0R50PlmFloTKx9GWaI0rF8.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0R50PlmFloTKx9GWaI0rF8
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T15:41:10Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x71713280046999ddc124cc8207ca4296f2eab0dc61a5dba567a2bceb50dc77ec","isrc":"USUM71918741","name":"killing boys","registered_at":"2026-06-04T14:39:56Z","spotify_id":"0R50PlmFloTKx9GWaI0rF8","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 0x71713280046999ddc124cc8207ca4296f2eab0dc61a5dba567a2bceb50dc77ec. 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/0R50PlmFloTKx9GWaI0rF8.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0R50PlmFloTKx9GWaI0rF8.
  date published: 2026-06-13T15:41:10Z
  text: {"copyright_id":"0x71713280046999ddc124cc8207ca4296f2eab0dc61a5dba567a2bceb50dc77ec","isrc":"USUM71918741","name":"killing boys","registered_at":"2026-06-04T14:39:56Z","spotify_id":"0R50PlmFloTKx9GWaI0rF8","type":"track"}

SUGA's Interlude
type: MusicRecording
duration: PT2M18S
duration ms: 138204
explicit: false
by artist: Halsey
by artist: SUGA
by artist: BTS
in album: Manic
  type: MusicAlbum
  date published: 2020-01-17
isrc code: USUM71918762
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-05T07:51:22+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xdadd54ee8b142bf87c6cac72978e0788fa5b894005a64e94a67977a78ff14cf3
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/7at9s1qowhUrFaE3qsr4WY.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/7at9s1qowhUrFaE3qsr4WY
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T12:47:07Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xdadd54ee8b142bf87c6cac72978e0788fa5b894005a64e94a67977a78ff14cf3","isrc":"USUM71918762","name":"SUGA's Interlude","registered_at":"2026-06-05T07:51:22Z","spotify_id":"7at9s1qowhUrFaE3qsr4WY","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 0xdadd54ee8b142bf87c6cac72978e0788fa5b894005a64e94a67977a78ff14cf3. 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/7at9s1qowhUrFaE3qsr4WY.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/7at9s1qowhUrFaE3qsr4WY.
  date published: 2026-06-13T12:47:07Z
  text: {"copyright_id":"0xdadd54ee8b142bf87c6cac72978e0788fa5b894005a64e94a67977a78ff14cf3","isrc":"USUM71918762","name":"SUGA's Interlude","registered_at":"2026-06-05T07:51:22Z","spotify_id":"7at9s1qowhUrFaE3qsr4WY","type":"track"}

More
type: MusicRecording
duration: PT2M33S
duration ms: 153089
explicit: false
by artist: Halsey
in album: Manic
  type: MusicAlbum
  date published: 2020-01-17
isrc code: USUM71918756
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-05T11:42:09+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xb2514a16dcaffb311669a74e838fde71f3d9ce06eae111158182ddc49ef5045d
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/28wvF1w73LXlnO6UEEs3G6.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/28wvF1w73LXlnO6UEEs3G6
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 0xb2514a16dcaffb311669a74e838fde71f3d9ce06eae111158182ddc49ef5045d. 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/28wvF1w73LXlnO6UEEs3G6.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/28wvF1w73LXlnO6UEEs3G6.
  date published: 2026-06-13T12:47:07Z

Still Learning
type: MusicRecording
duration: PT3M31S
duration ms: 211784
explicit: false
by artist: Halsey
in album: Manic
  type: MusicAlbum
  date published: 2020-01-17
isrc code: USUM71918754
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-05T04:53:27+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x49be0634fd638e28615ec0ed2a1e787fe8c01e5daa7dd8afac37075f648aaa64
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/6mWQoSQlaJBzPnvaYKcccM.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6mWQoSQlaJBzPnvaYKcccM
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T12:47:07Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x49be0634fd638e28615ec0ed2a1e787fe8c01e5daa7dd8afac37075f648aaa64","isrc":"USUM71918754","name":"Still Learning","registered_at":"2026-06-05T04:53:27Z","spotify_id":"6mWQoSQlaJBzPnvaYKcccM","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 0x49be0634fd638e28615ec0ed2a1e787fe8c01e5daa7dd8afac37075f648aaa64. 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/6mWQoSQlaJBzPnvaYKcccM.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6mWQoSQlaJBzPnvaYKcccM.
  date published: 2026-06-13T12:47:07Z
  text: {"copyright_id":"0x49be0634fd638e28615ec0ed2a1e787fe8c01e5daa7dd8afac37075f648aaa64","isrc":"USUM71918754","name":"Still Learning","registered_at":"2026-06-05T04:53:27Z","spotify_id":"6mWQoSQlaJBzPnvaYKcccM","type":"track"}

929
type: MusicRecording
duration: PT2M54S
duration ms: 174806
explicit: false
by artist: Halsey
in album: Manic
  type: MusicAlbum
  date published: 2020-01-17
isrc code: USUM71918757
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-05T05:39:10+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x21e92bce6aef34cafcc65af949d0d6676efc4acd23bcd6f3936012854b328c74
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/38fqIKnhmZ3Wz9TQjrQ9T1.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/38fqIKnhmZ3Wz9TQjrQ9T1
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 0x21e92bce6aef34cafcc65af949d0d6676efc4acd23bcd6f3936012854b328c74. 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/38fqIKnhmZ3Wz9TQjrQ9T1.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/38fqIKnhmZ3Wz9TQjrQ9T1.
  date published: 2026-06-13T12:47:07Z

hopeless fountain kingdom (Deluxe)
type: MusicAlbum
date published: 2017-06-02
track: The Prologue
  type: MusicRecording
  duration: PT1M47S
  duration ms: 107684
  explicit: false
  by artist: Halsey
  in album: hopeless fountain kingdom (Deluxe)
    type: MusicAlbum
    date published: 2017-06-02
track: 100 Letters
  type: MusicRecording
  duration: PT3M29S
  duration ms: 209980
  explicit: false
  by artist: Halsey
  in album: hopeless fountain kingdom (Deluxe)
    type: MusicAlbum
    date published: 2017-06-02
track: Eyes Closed
  type: MusicRecording
  duration: PT3M22S
  duration ms: 202438
  explicit: false
  by artist: Halsey
  in album: hopeless fountain kingdom (Deluxe)
    type: MusicAlbum
    date published: 2017-06-02
track: Heaven In Hiding
  type: MusicRecording
  duration: PT3M27S
  duration ms: 207173
  explicit: false
  by artist: Halsey
  in album: hopeless fountain kingdom (Deluxe)
    type: MusicAlbum
    date published: 2017-06-02
track: Alone
  type: MusicRecording
  duration: PT3M25S
  duration ms: 205660
  explicit: false
  by artist: Halsey
  in album: hopeless fountain kingdom (Deluxe)
    type: MusicAlbum
    date published: 2017-06-02
track: Now Or Never
  type: MusicRecording
  duration: PT3M34S
  duration ms: 214801
  explicit: false
  by artist: Halsey
  in album: hopeless fountain kingdom (Deluxe)
    type: MusicAlbum
    date published: 2017-06-02
  isrc code: USUM71701077
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-01T09:29:51+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0xd1ada5f3d05a0a2f9930a59034fe2905f08497482f68d24c68e49333a5a0b2c9
  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/7i2DJ88J7jQ8K7zqFX2fW8.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/7i2DJ88J7jQ8K7zqFX2fW8
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-08T03:22:41Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0xd1ada5f3d05a0a2f9930a59034fe2905f08497482f68d24c68e49333a5a0b2c9","isrc":"USUM71701077","name":"Now Or Never","registered_at":"2026-06-01T09:29:51Z","spotify_id":"7i2DJ88J7jQ8K7zqFX2fW8","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 0xd1ada5f3d05a0a2f9930a59034fe2905f08497482f68d24c68e49333a5a0b2c9. 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/7i2DJ88J7jQ8K7zqFX2fW8.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/7i2DJ88J7jQ8K7zqFX2fW8.
    date published: 2026-07-08T03:22:41Z
    text: {"copyright_id":"0xd1ada5f3d05a0a2f9930a59034fe2905f08497482f68d24c68e49333a5a0b2c9","isrc":"USUM71701077","name":"Now Or Never","registered_at":"2026-06-01T09:29:51Z","spotify_id":"7i2DJ88J7jQ8K7zqFX2fW8","type":"track"}
track: Sorry
  type: MusicRecording
  duration: PT3M40S
  duration ms: 220540
  explicit: false
  by artist: Halsey
  in album: hopeless fountain kingdom (Deluxe)
    type: MusicAlbum
    date published: 2017-06-02
  isrc code: USUM71702216
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-01T06:43:27+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x0d45e1d88c3281eab5e1f014732f48fb86e125ad665d17f5f4ae0d9bfc27d701
  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/44n97yHySt0Z9rqPaXgjCK.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/44n97yHySt0Z9rqPaXgjCK
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-08T03:53:27Z
  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 0x0d45e1d88c3281eab5e1f014732f48fb86e125ad665d17f5f4ae0d9bfc27d701. 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/44n97yHySt0Z9rqPaXgjCK.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/44n97yHySt0Z9rqPaXgjCK.
    date published: 2026-07-08T03:53:27Z
track: Good Mourning
  type: MusicRecording
  duration: PT1M7S
  duration ms: 67579
  explicit: false
  by artist: Halsey
  in album: hopeless fountain kingdom (Deluxe)
    type: MusicAlbum
    date published: 2017-06-02
track: Lie
  type: MusicRecording
  duration: PT2M29S
  duration ms: 149106
  explicit: false
  by artist: Halsey
  by artist: Quavo
  in album: hopeless fountain kingdom (Deluxe)
    type: MusicAlbum
    date published: 2017-06-02
track: Walls Could Talk
  type: MusicRecording
  duration: PT1M41S
  duration ms: 101789
  explicit: false
  by artist: Halsey
  in album: hopeless fountain kingdom (Deluxe)
    type: MusicAlbum
    date published: 2017-06-02
  isrc code: USUM71702219
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-01T07:09:32+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0xf57458543c2f76bc52b290276f599b42f28c68eeeb2c6834dc7a892e1c18b35e
  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/5ln5yQdUywVbf8HhFsOcd6.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5ln5yQdUywVbf8HhFsOcd6
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-08T03:53:27Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0xf57458543c2f76bc52b290276f599b42f28c68eeeb2c6834dc7a892e1c18b35e","isrc":"USUM71702219","name":"Walls Could Talk","registered_at":"2026-06-01T07:09:32Z","spotify_id":"5ln5yQdUywVbf8HhFsOcd6","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
track: Bad At Love
track: Don’t Play
track: Strangers
track: Angel On Fire
track: Devil In Me
track: Hopeless

OpenTimestamps Proof of Existence
type: DigitalDocument
encoding format: application/vnd.opentimestamps.ots
description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf57458543c2f76bc52b290276f599b42f28c68eeeb2c6834dc7a892e1c18b35e. 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/5ln5yQdUywVbf8HhFsOcd6.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5ln5yQdUywVbf8HhFsOcd6.
date published: 2026-07-08T03:53:27Z
text: {"copyright_id":"0xf57458543c2f76bc52b290276f599b42f28c68eeeb2c6834dc7a892e1c18b35e","isrc":"USUM71702219","name":"Walls Could Talk","registered_at":"2026-06-01T07:09:32Z","spotify_id":"5ln5yQdUywVbf8HhFsOcd6","type":"track"}

Bad At Love
type: MusicRecording
duration: PT3M1S
duration ms: 181279
explicit: false
by artist: Halsey
in album: hopeless fountain kingdom (Deluxe)
  type: MusicAlbum
  date published: 2017-06-02
isrc code: USUM71702220
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-01T02:56:43+00:00

Don’t Play
type: MusicRecording
duration: PT3M30S
duration ms: 210761
explicit: false
by artist: Halsey
in album: hopeless fountain kingdom (Deluxe)
  type: MusicAlbum
  date published: 2017-06-02

Strangers
type: MusicRecording
duration: PT3M41S
duration ms: 221205
explicit: false
by artist: Halsey
by artist: Lauren Jauregui
in album: hopeless fountain kingdom (Deluxe)
  type: MusicAlbum
  date published: 2017-06-02
isrc code: USUM71702222
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-01T23:05:45+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x36a0b239fc390337f3447b201e76bed9ef9b56eb78cf60abd19bb252fa202341
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/11EDhDAVDtGPoSar6ootYA.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/11EDhDAVDtGPoSar6ootYA
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-08T03:53:27Z
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 0x36a0b239fc390337f3447b201e76bed9ef9b56eb78cf60abd19bb252fa202341. 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/11EDhDAVDtGPoSar6ootYA.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/11EDhDAVDtGPoSar6ootYA.
  date published: 2026-07-08T03:53:27Z

Angel On Fire
type: MusicRecording
duration: PT3M14S
duration ms: 194904
explicit: false
by artist: Halsey
in album: hopeless fountain kingdom (Deluxe)
  type: MusicAlbum
  date published: 2017-06-02

Devil In Me
type: MusicRecording
duration: PT4M9S
duration ms: 249239
explicit: false
by artist: Halsey
in album: hopeless fountain kingdom (Deluxe)
  type: MusicAlbum
  date published: 2017-06-02

Hopeless
type: MusicRecording
duration: PT3M7S
duration ms: 187241
explicit: false
by artist: Halsey
by artist: Cashmere Cat
in album: hopeless fountain kingdom (Deluxe)
  type: MusicAlbum
  date published: 2017-06-02

BADLANDS (Deluxe)
type: MusicAlbum
date published: 2015-08-28
track: Castle
  type: MusicRecording
  duration: PT4M37S
  duration ms: 277623
  explicit: false
  by artist: Halsey
  in album: BADLANDS (Deluxe)
    type: MusicAlbum
    date published: 2015-08-28
  isrc code: USUM71507625
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-01T09:30:25+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x2a4d9df2468f8cd8832c3a417908b83e1d5322fec33441846c5d285d2ffb9c88
  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/16w8ZGVSjI4TlTLV8VimBY.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/16w8ZGVSjI4TlTLV8VimBY
  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 0x2a4d9df2468f8cd8832c3a417908b83e1d5322fec33441846c5d285d2ffb9c88. 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/16w8ZGVSjI4TlTLV8VimBY.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/16w8ZGVSjI4TlTLV8VimBY.
    date published: 2026-06-13T12:47:07Z
track: Hold Me Down
  type: MusicRecording
  duration: PT3M24S
  duration ms: 204785
  explicit: false
  by artist: Halsey
  in album: BADLANDS (Deluxe)
    type: MusicAlbum
    date published: 2015-08-28
  isrc code: USUM71507626
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-04T03:52:28+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x876b62c8c053465d4ad58143c75304bb3d89d9fbd19a66c5dd3523bf11330490
  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/4U38hORPx8SsUAXGumsUYN.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4U38hORPx8SsUAXGumsUYN
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T12:47:07Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0x876b62c8c053465d4ad58143c75304bb3d89d9fbd19a66c5dd3523bf11330490","isrc":"USUM71507626","name":"Hold Me Down","registered_at":"2026-06-04T03:52:28Z","spotify_id":"4U38hORPx8SsUAXGumsUYN","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 0x876b62c8c053465d4ad58143c75304bb3d89d9fbd19a66c5dd3523bf11330490. 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/4U38hORPx8SsUAXGumsUYN.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4U38hORPx8SsUAXGumsUYN.
    date published: 2026-06-13T12:47:07Z
    text: {"copyright_id":"0x876b62c8c053465d4ad58143c75304bb3d89d9fbd19a66c5dd3523bf11330490","isrc":"USUM71507626","name":"Hold Me Down","registered_at":"2026-06-04T03:52:28Z","spotify_id":"4U38hORPx8SsUAXGumsUYN","type":"track"}
track: New Americana
  type: MusicRecording
  duration: PT3M3S
  duration ms: 183808
  explicit: false
  by artist: Halsey
  in album: BADLANDS (Deluxe)
    type: MusicAlbum
    date published: 2015-08-28
  isrc code: USUM71507637
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-01T17:13:21+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x16ef9bd178f474e7c0c66ec3bc73c71a428c860988badc81a7f6cb3a12f2b967
  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/3UhxppZQkfk9WniMtjpESF.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3UhxppZQkfk9WniMtjpESF
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T15:41:10Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0x16ef9bd178f474e7c0c66ec3bc73c71a428c860988badc81a7f6cb3a12f2b967","isrc":"USUM71507637","name":"New Americana","registered_at":"2026-06-01T17:13:21Z","spotify_id":"3UhxppZQkfk9WniMtjpESF","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 0x16ef9bd178f474e7c0c66ec3bc73c71a428c860988badc81a7f6cb3a12f2b967. 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/3UhxppZQkfk9WniMtjpESF.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3UhxppZQkfk9WniMtjpESF.
    date published: 2026-06-13T15:41:10Z
    text: {"copyright_id":"0x16ef9bd178f474e7c0c66ec3bc73c71a428c860988badc81a7f6cb3a12f2b967","isrc":"USUM71507637","name":"New Americana","registered_at":"2026-06-01T17:13:21Z","spotify_id":"3UhxppZQkfk9WniMtjpESF","type":"track"}
track: Drive
  type: MusicRecording
  duration: PT4M18S
  duration ms: 258764
  explicit: false
  by artist: Halsey
  in album: BADLANDS (Deluxe)
    type: MusicAlbum
    date published: 2015-08-28
  isrc code: USUM71507627
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-04T07:32:35+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0xfcc83cfddfe0324ba482307ea1a2c3b9e60f3c546f12cea6b3346e491a5cf38c
  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/3ek4HgBlmvkTWgfT5sTSe9.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3ek4HgBlmvkTWgfT5sTSe9
  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 0xfcc83cfddfe0324ba482307ea1a2c3b9e60f3c546f12cea6b3346e491a5cf38c. 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/3ek4HgBlmvkTWgfT5sTSe9.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3ek4HgBlmvkTWgfT5sTSe9.
    date published: 2026-06-13T15:41:10Z
track: Hurricane
  type: MusicRecording
  duration: PT3M43S
  duration ms: 223081
  explicit: false
  by artist: Halsey
  in album: BADLANDS (Deluxe)
    type: MusicAlbum
    date published: 2015-08-28
  isrc code: USUM71415016
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  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: Roman Holiday
track: Ghost
track: Colors
track: Colors pt. II
track: Strange Love
track: Coming Down
track: Haunting
track: Gasoline
track: Control
track: Young God
track: I Walk The Line

CopyrightRegisteredAt
type: PropertyValue
value: 2026-06-04T06:47:31+00:00

CopyrightChainExplorerURL
type: PropertyValue
value: https://explorer.copyrightchains.com/tx/0x57934b01e9e3dbbd1c26c9941290dccbc5e3dd6a3f4138bff1f0960f72803ae3

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/5Dg2h1wsm7ZijCo0yLmbvR.json

OTSVerificationAPI
type: PropertyValue
value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5Dg2h1wsm7ZijCo0yLmbvR

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

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 0x57934b01e9e3dbbd1c26c9941290dccbc5e3dd6a3f4138bff1f0960f72803ae3. 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/5Dg2h1wsm7ZijCo0yLmbvR.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5Dg2h1wsm7ZijCo0yLmbvR.
date published: 2026-06-13T12:47:07Z

Roman Holiday
type: MusicRecording
duration: PT3M21S
duration ms: 201549
explicit: false
by artist: Halsey
in album: BADLANDS (Deluxe)
  type: MusicAlbum
  date published: 2015-08-28
isrc code: USUM71507628
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-04T07:17:25+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x23aa2f01f8c6aacd2327c3b2d340648f4d79050912043bcd8031cbdbd552c468
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/6s8PRmROPJHlqZmu9Bbviz.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6s8PRmROPJHlqZmu9Bbviz
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T12:47:07Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x23aa2f01f8c6aacd2327c3b2d340648f4d79050912043bcd8031cbdbd552c468","isrc":"USUM71507628","name":"Roman Holiday","registered_at":"2026-06-04T07:17:25Z","spotify_id":"6s8PRmROPJHlqZmu9Bbviz","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 0x23aa2f01f8c6aacd2327c3b2d340648f4d79050912043bcd8031cbdbd552c468. 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/6s8PRmROPJHlqZmu9Bbviz.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6s8PRmROPJHlqZmu9Bbviz.
  date published: 2026-06-13T12:47:07Z
  text: {"copyright_id":"0x23aa2f01f8c6aacd2327c3b2d340648f4d79050912043bcd8031cbdbd552c468","isrc":"USUM71507628","name":"Roman Holiday","registered_at":"2026-06-04T07:17:25Z","spotify_id":"6s8PRmROPJHlqZmu9Bbviz","type":"track"}

Ghost
type: MusicRecording
duration: PT2M33S
duration ms: 153656
explicit: false
by artist: Halsey
in album: BADLANDS (Deluxe)
  type: MusicAlbum
  date published: 2015-08-28
isrc code: USUM71502622
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-02T00:52:54+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xab8b57a86275d661f5d798e4e9053ffb1b56a58aa8d01d585f9a6ef77a668b1f
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/5dcYoYFAXh0f0qI05AoufB.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5dcYoYFAXh0f0qI05AoufB
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 0xab8b57a86275d661f5d798e4e9053ffb1b56a58aa8d01d585f9a6ef77a668b1f. 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/5dcYoYFAXh0f0qI05AoufB.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5dcYoYFAXh0f0qI05AoufB.
  date published: 2026-06-13T12:47:07Z

Colors
type: MusicRecording
duration: PT4M9S
duration ms: 249499
explicit: false
by artist: Halsey
in album: BADLANDS (Deluxe)
  type: MusicAlbum
  date published: 2015-08-28
isrc code: USUM71507629
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-01T07:13:37+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x048ce2b56d519a7bafb9da1859eca80b0076fa5795934019fa608deae05b550e
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/4FqMPJlvfY5Nfo3gRKcNxl.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4FqMPJlvfY5Nfo3gRKcNxl
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 0x048ce2b56d519a7bafb9da1859eca80b0076fa5795934019fa608deae05b550e. 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/4FqMPJlvfY5Nfo3gRKcNxl.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4FqMPJlvfY5Nfo3gRKcNxl.
  date published: 2026-06-13T12:47:07Z

Colors pt. II
type: MusicRecording
duration: PT1M36S
duration ms: 96475
explicit: false
by artist: Halsey
in album: BADLANDS (Deluxe)
  type: MusicAlbum
  date published: 2015-08-28
isrc code: USUM71507630
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-04T10:24:41+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x3e44cdb9cb578a7ebf4c831add6607c054ccac6ccb492932adef640215be5625
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/2FBkPf8hS5Jam6YEnV8DBF.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2FBkPf8hS5Jam6YEnV8DBF
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T12:47:07Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x3e44cdb9cb578a7ebf4c831add6607c054ccac6ccb492932adef640215be5625","isrc":"USUM71507630","name":"Colors pt. II","registered_at":"2026-06-04T10:24:41Z","spotify_id":"2FBkPf8hS5Jam6YEnV8DBF","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 0x3e44cdb9cb578a7ebf4c831add6607c054ccac6ccb492932adef640215be5625. 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/2FBkPf8hS5Jam6YEnV8DBF.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2FBkPf8hS5Jam6YEnV8DBF.
  date published: 2026-06-13T12:47:07Z
  text: {"copyright_id":"0x3e44cdb9cb578a7ebf4c831add6607c054ccac6ccb492932adef640215be5625","isrc":"USUM71507630","name":"Colors pt. II","registered_at":"2026-06-04T10:24:41Z","spotify_id":"2FBkPf8hS5Jam6YEnV8DBF","type":"track"}

Strange Love
type: MusicRecording
duration: PT4M7S
duration ms: 247282
explicit: false
by artist: Halsey
in album: BADLANDS (Deluxe)
  type: MusicAlbum
  date published: 2015-08-28
isrc code: USUM71507631
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-04T08:51:25+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x919c856004526b0f35aef812a0ee05c317eb38d28eeeed5c4ab8f3a14a988fb3
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/6zQq3TrWnilO8SR1fgvTeD.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6zQq3TrWnilO8SR1fgvTeD
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T17:25:41Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x919c856004526b0f35aef812a0ee05c317eb38d28eeeed5c4ab8f3a14a988fb3","isrc":"USUM71507631","name":"Strange Love","registered_at":"2026-06-04T08:51:25Z","spotify_id":"6zQq3TrWnilO8SR1fgvTeD","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 0x919c856004526b0f35aef812a0ee05c317eb38d28eeeed5c4ab8f3a14a988fb3. 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/6zQq3TrWnilO8SR1fgvTeD.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6zQq3TrWnilO8SR1fgvTeD.
  date published: 2026-06-13T17:25:41Z
  text: {"copyright_id":"0x919c856004526b0f35aef812a0ee05c317eb38d28eeeed5c4ab8f3a14a988fb3","isrc":"USUM71507631","name":"Strange Love","registered_at":"2026-06-04T08:51:25Z","spotify_id":"6zQq3TrWnilO8SR1fgvTeD","type":"track"}

Coming Down
type: MusicRecording
duration: PT3M43S
duration ms: 223299
explicit: false
by artist: Halsey
in album: BADLANDS (Deluxe)
  type: MusicAlbum
  date published: 2015-08-28
isrc code: USUM71507632
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-04T09:16:10+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xd5fac6b84928c271b2129c56d0edbb2671e2c966e593d30c704a7f769479018c
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/4lKXjLzAV0Nxwln8MxHVtQ.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4lKXjLzAV0Nxwln8MxHVtQ
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T17:25:41Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xd5fac6b84928c271b2129c56d0edbb2671e2c966e593d30c704a7f769479018c","isrc":"USUM71507632","name":"Coming Down","registered_at":"2026-06-04T09:16:10Z","spotify_id":"4lKXjLzAV0Nxwln8MxHVtQ","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 0xd5fac6b84928c271b2129c56d0edbb2671e2c966e593d30c704a7f769479018c. 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/4lKXjLzAV0Nxwln8MxHVtQ.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4lKXjLzAV0Nxwln8MxHVtQ.
  date published: 2026-06-13T17:25:41Z
  text: {"copyright_id":"0xd5fac6b84928c271b2129c56d0edbb2671e2c966e593d30c704a7f769479018c","isrc":"USUM71507632","name":"Coming Down","registered_at":"2026-06-04T09:16:10Z","spotify_id":"4lKXjLzAV0Nxwln8MxHVtQ","type":"track"}

Haunting
type: MusicRecording
duration: PT4M20S
duration ms: 260797
explicit: false
by artist: Halsey
in album: BADLANDS (Deluxe)
  type: MusicAlbum
  date published: 2015-08-28
isrc code: USUM71507633
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-04T07:55:48+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xee258e97e183d29f8a7f362d210ad567170c792c97419ab3359bf222dbe9650c
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/1r1WtSrPbAOYHE7zwq4eqK.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1r1WtSrPbAOYHE7zwq4eqK
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 0xee258e97e183d29f8a7f362d210ad567170c792c97419ab3359bf222dbe9650c. 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/1r1WtSrPbAOYHE7zwq4eqK.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1r1WtSrPbAOYHE7zwq4eqK.
  date published: 2026-06-13T15:41:10Z

Gasoline
type: MusicRecording
duration: PT3M19S
duration ms: 199593
explicit: false
by artist: Halsey
in album: BADLANDS (Deluxe)
  type: MusicAlbum
  date published: 2015-08-28
isrc code: USUM71507634
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-01T05:15:15+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x60a80a372311d70ad2a73e938f4a89324d2d6e7121d6616c6aa24b6482383e21
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/2IO7yf562c1zLzpanal1DT.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2IO7yf562c1zLzpanal1DT
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 0x60a80a372311d70ad2a73e938f4a89324d2d6e7121d6616c6aa24b6482383e21. 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/2IO7yf562c1zLzpanal1DT.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2IO7yf562c1zLzpanal1DT.
  date published: 2026-06-13T12:47:07Z

Control
type: MusicRecording
duration: PT3M34S
duration ms: 214761
explicit: false
by artist: Halsey
in album: BADLANDS (Deluxe)
  type: MusicAlbum
  date published: 2015-08-28
isrc code: USUM71507636
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-01T06:12:38+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x989461f9b0967bb9b340978d88dfae68037640fb874495b3962c4461dd7e238c
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/3SKzTIl9mW0DadTys9SFo3.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3SKzTIl9mW0DadTys9SFo3
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 0x989461f9b0967bb9b340978d88dfae68037640fb874495b3962c4461dd7e238c. 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/3SKzTIl9mW0DadTys9SFo3.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3SKzTIl9mW0DadTys9SFo3.
  date published: 2026-06-13T12:47:07Z

Young God
type: MusicRecording
duration: PT3M0S
duration ms: 180088
explicit: false
by artist: Halsey
in album: BADLANDS (Deluxe)
  type: MusicAlbum
  date published: 2015-08-28
isrc code: USUM71507635
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-04T04:13:24+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x8a7a982f0dc30f1abd009f9d7de5b4295241a55cb7d052771d309d984d746208
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/5x2XIAdvFxWCwIOMNkbWUj.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5x2XIAdvFxWCwIOMNkbWUj
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T15:41:10Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x8a7a982f0dc30f1abd009f9d7de5b4295241a55cb7d052771d309d984d746208","isrc":"USUM71507635","name":"Young God","registered_at":"2026-06-04T04:13:24Z","spotify_id":"5x2XIAdvFxWCwIOMNkbWUj","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 0x8a7a982f0dc30f1abd009f9d7de5b4295241a55cb7d052771d309d984d746208. 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/5x2XIAdvFxWCwIOMNkbWUj.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5x2XIAdvFxWCwIOMNkbWUj.
  date published: 2026-06-13T15:41:10Z
  text: {"copyright_id":"0x8a7a982f0dc30f1abd009f9d7de5b4295241a55cb7d052771d309d984d746208","isrc":"USUM71507635","name":"Young God","registered_at":"2026-06-04T04:13:24Z","spotify_id":"5x2XIAdvFxWCwIOMNkbWUj","type":"track"}

I Walk The Line
type: MusicRecording
duration: PT2M45S
duration ms: 165213
explicit: false
by artist: Halsey
in album: BADLANDS (Deluxe)
  type: MusicAlbum
  date published: 2015-08-28
isrc code: USUM71507638
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-04T07:32:03+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x6f426e94aa115767447d7649955fdf35de9abc8d2384be024551565533e373d4
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/36dfGEKTGHxLmdNIYr0VTi.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/36dfGEKTGHxLmdNIYr0VTi
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T12:47:07Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x6f426e94aa115767447d7649955fdf35de9abc8d2384be024551565533e373d4","isrc":"USUM71507638","name":"I Walk The Line","registered_at":"2026-06-04T07:32:03Z","spotify_id":"36dfGEKTGHxLmdNIYr0VTi","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 0x6f426e94aa115767447d7649955fdf35de9abc8d2384be024551565533e373d4. 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/36dfGEKTGHxLmdNIYr0VTi.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/36dfGEKTGHxLmdNIYr0VTi.
  date published: 2026-06-13T12:47:07Z
  text: {"copyright_id":"0x6f426e94aa115767447d7649955fdf35de9abc8d2384be024551565533e373d4","isrc":"USUM71507638","name":"I Walk The Line","registered_at":"2026-06-04T07:32:03Z","spotify_id":"36dfGEKTGHxLmdNIYr0VTi","type":"track"}

BADLANDS
type: MusicAlbum
date published: 2015-08-28
track: Castle
  type: MusicRecording
  duration: PT4M37S
  duration ms: 277623
  explicit: false
  by artist: Halsey
  in album: BADLANDS
    type: MusicAlbum
    date published: 2015-08-28
  isrc code: USUM71507625
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-03T16:34:40+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x2a4d9df2468f8cd8832c3a417908b83e1d5322fec33441846c5d285d2ffb9c88
  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/0il8Ogjp4whWMLcskwmJsz.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0il8Ogjp4whWMLcskwmJsz
  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 0x2a4d9df2468f8cd8832c3a417908b83e1d5322fec33441846c5d285d2ffb9c88. 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/0il8Ogjp4whWMLcskwmJsz.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0il8Ogjp4whWMLcskwmJsz.
    date published: 2026-06-13T12:47:07Z
track: Hold Me Down
  type: MusicRecording
  duration: PT3M24S
  duration ms: 204785
  explicit: false
  by artist: Halsey
  in album: BADLANDS
    type: MusicAlbum
    date published: 2015-08-28
  isrc code: USUM71507626
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-04T03:52:28+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x876b62c8c053465d4ad58143c75304bb3d89d9fbd19a66c5dd3523bf11330490
  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/0zH1dJoXYgEhruG2L6ayaE.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0zH1dJoXYgEhruG2L6ayaE
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T15:41:10Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0x876b62c8c053465d4ad58143c75304bb3d89d9fbd19a66c5dd3523bf11330490","isrc":"USUM71507626","name":"Hold Me Down","registered_at":"2026-06-04T03:52:28Z","spotify_id":"0zH1dJoXYgEhruG2L6ayaE","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 0x876b62c8c053465d4ad58143c75304bb3d89d9fbd19a66c5dd3523bf11330490. 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/0zH1dJoXYgEhruG2L6ayaE.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0zH1dJoXYgEhruG2L6ayaE.
    date published: 2026-06-13T15:41:10Z
    text: {"copyright_id":"0x876b62c8c053465d4ad58143c75304bb3d89d9fbd19a66c5dd3523bf11330490","isrc":"USUM71507626","name":"Hold Me Down","registered_at":"2026-06-04T03:52:28Z","spotify_id":"0zH1dJoXYgEhruG2L6ayaE","type":"track"}
track: New Americana
  type: MusicRecording
  duration: PT3M3S
  duration ms: 183808
  explicit: false
  by artist: Halsey
  in album: BADLANDS
    type: MusicAlbum
    date published: 2015-08-28
  isrc code: USUM71507637
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-01T17:13:21+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x16ef9bd178f474e7c0c66ec3bc73c71a428c860988badc81a7f6cb3a12f2b967
  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/6Xs7OKt6i0Ddq8B4M5Dgvr.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6Xs7OKt6i0Ddq8B4M5Dgvr
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T12:47:07Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0x16ef9bd178f474e7c0c66ec3bc73c71a428c860988badc81a7f6cb3a12f2b967","isrc":"USUM71507637","name":"New Americana","registered_at":"2026-06-01T17:13:21Z","spotify_id":"6Xs7OKt6i0Ddq8B4M5Dgvr","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 0x16ef9bd178f474e7c0c66ec3bc73c71a428c860988badc81a7f6cb3a12f2b967. 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/6Xs7OKt6i0Ddq8B4M5Dgvr.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6Xs7OKt6i0Ddq8B4M5Dgvr.
    date published: 2026-06-13T12:47:07Z
    text: {"copyright_id":"0x16ef9bd178f474e7c0c66ec3bc73c71a428c860988badc81a7f6cb3a12f2b967","isrc":"USUM71507637","name":"New Americana","registered_at":"2026-06-01T17:13:21Z","spotify_id":"6Xs7OKt6i0Ddq8B4M5Dgvr","type":"track"}
track: Drive
  type: MusicRecording
  duration: PT4M18S
  duration ms: 258764
  explicit: false
  by artist: Halsey
  in album: BADLANDS
    type: MusicAlbum
    date published: 2015-08-28
  isrc code: USUM71507627
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-04T07:32:35+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0xfcc83cfddfe0324ba482307ea1a2c3b9e60f3c546f12cea6b3346e491a5cf38c
  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/5F5hhx63QBhlTpM71bvRvY.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5F5hhx63QBhlTpM71bvRvY
  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 0xfcc83cfddfe0324ba482307ea1a2c3b9e60f3c546f12cea6b3346e491a5cf38c. 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/5F5hhx63QBhlTpM71bvRvY.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5F5hhx63QBhlTpM71bvRvY.
    date published: 2026-06-13T17:25:41Z
track: Roman Holiday
  type: MusicRecording
  duration: PT3M21S
  duration ms: 201549
  explicit: false
  by artist: Halsey
  in album: BADLANDS
    type: MusicAlbum
    date published: 2015-08-28
  isrc code: USUM71507628
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  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: Colors
track: Coming Down
track: Haunting
track: Control
track: Young God
track: Ghost

CopyrightRegisteredAt
type: PropertyValue
value: 2026-06-04T07:17:25+00:00

CopyrightChainExplorerURL
type: PropertyValue
value: https://explorer.copyrightchains.com/tx/0x23aa2f01f8c6aacd2327c3b2d340648f4d79050912043bcd8031cbdbd552c468

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/5zPCrJ8VIm9UKRVovQ1s5X.json

OTSVerificationAPI
type: PropertyValue
value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5zPCrJ8VIm9UKRVovQ1s5X

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

OTSCanonicalRecord
type: PropertyValue
value: {"copyright_id":"0x23aa2f01f8c6aacd2327c3b2d340648f4d79050912043bcd8031cbdbd552c468","isrc":"USUM71507628","name":"Roman Holiday","registered_at":"2026-06-04T07:17:25Z","spotify_id":"5zPCrJ8VIm9UKRVovQ1s5X","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 0x23aa2f01f8c6aacd2327c3b2d340648f4d79050912043bcd8031cbdbd552c468. 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/5zPCrJ8VIm9UKRVovQ1s5X.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5zPCrJ8VIm9UKRVovQ1s5X.
date published: 2026-06-13T17:25:41Z
text: {"copyright_id":"0x23aa2f01f8c6aacd2327c3b2d340648f4d79050912043bcd8031cbdbd552c468","isrc":"USUM71507628","name":"Roman Holiday","registered_at":"2026-06-04T07:17:25Z","spotify_id":"5zPCrJ8VIm9UKRVovQ1s5X","type":"track"}

Colors
type: MusicRecording
duration: PT4M9S
duration ms: 249499
explicit: false
by artist: Halsey
in album: BADLANDS
  type: MusicAlbum
  date published: 2015-08-28
isrc code: USUM71507629
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-01T07:13:38+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x048ce2b56d519a7bafb9da1859eca80b0076fa5795934019fa608deae05b550e
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/1TnUURhehaoMWKAqQtirm6.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1TnUURhehaoMWKAqQtirm6
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 0x048ce2b56d519a7bafb9da1859eca80b0076fa5795934019fa608deae05b550e. 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/1TnUURhehaoMWKAqQtirm6.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1TnUURhehaoMWKAqQtirm6.
  date published: 2026-06-13T12:47:07Z

Coming Down
type: MusicRecording
duration: PT3M43S
duration ms: 223299
explicit: false
by artist: Halsey
in album: BADLANDS
  type: MusicAlbum
  date published: 2015-08-28
isrc code: USUM71507632
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-04T09:16:10+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xd5fac6b84928c271b2129c56d0edbb2671e2c966e593d30c704a7f769479018c
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/0RpekZEjiQc0fk7s3PKXRA.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0RpekZEjiQc0fk7s3PKXRA
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T12:53:06Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xd5fac6b84928c271b2129c56d0edbb2671e2c966e593d30c704a7f769479018c","isrc":"USUM71507632","name":"Coming Down","registered_at":"2026-06-04T09:16:10Z","spotify_id":"0RpekZEjiQc0fk7s3PKXRA","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 0xd5fac6b84928c271b2129c56d0edbb2671e2c966e593d30c704a7f769479018c. 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/0RpekZEjiQc0fk7s3PKXRA.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0RpekZEjiQc0fk7s3PKXRA.
  date published: 2026-06-13T12:53:06Z
  text: {"copyright_id":"0xd5fac6b84928c271b2129c56d0edbb2671e2c966e593d30c704a7f769479018c","isrc":"USUM71507632","name":"Coming Down","registered_at":"2026-06-04T09:16:10Z","spotify_id":"0RpekZEjiQc0fk7s3PKXRA","type":"track"}

Haunting
type: MusicRecording
duration: PT4M20S
duration ms: 260797
explicit: false
by artist: Halsey
in album: BADLANDS
  type: MusicAlbum
  date published: 2015-08-28
isrc code: USUM71507633
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-04T07:55:48+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xee258e97e183d29f8a7f362d210ad567170c792c97419ab3359bf222dbe9650c
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/6onmpB4WJxFj2oPR9vHVK9.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6onmpB4WJxFj2oPR9vHVK9
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 0xee258e97e183d29f8a7f362d210ad567170c792c97419ab3359bf222dbe9650c. 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/6onmpB4WJxFj2oPR9vHVK9.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6onmpB4WJxFj2oPR9vHVK9.
  date published: 2026-06-13T15:41:10Z

Control
type: MusicRecording
duration: PT3M34S
duration ms: 214761
explicit: false
by artist: Halsey
in album: BADLANDS
  type: MusicAlbum
  date published: 2015-08-28
isrc code: USUM71507636
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-01T06:12:38+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x989461f9b0967bb9b340978d88dfae68037640fb874495b3962c4461dd7e238c
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/3c8kyTPNeoOaJ5iNMgNdib.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3c8kyTPNeoOaJ5iNMgNdib
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 0x989461f9b0967bb9b340978d88dfae68037640fb874495b3962c4461dd7e238c. 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/3c8kyTPNeoOaJ5iNMgNdib.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3c8kyTPNeoOaJ5iNMgNdib.
  date published: 2026-06-13T15:41:10Z

Young God
type: MusicRecording
duration: PT3M0S
duration ms: 180088
explicit: false
by artist: Halsey
in album: BADLANDS
  type: MusicAlbum
  date published: 2015-08-28
isrc code: USUM71507635
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-04T04:13:24+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x8a7a982f0dc30f1abd009f9d7de5b4295241a55cb7d052771d309d984d746208
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/0L9XOBm0fS13CgeF3HZg30.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0L9XOBm0fS13CgeF3HZg30
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T17:25:41Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x8a7a982f0dc30f1abd009f9d7de5b4295241a55cb7d052771d309d984d746208","isrc":"USUM71507635","name":"Young God","registered_at":"2026-06-04T04:13:24Z","spotify_id":"0L9XOBm0fS13CgeF3HZg30","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 0x8a7a982f0dc30f1abd009f9d7de5b4295241a55cb7d052771d309d984d746208. 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/0L9XOBm0fS13CgeF3HZg30.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0L9XOBm0fS13CgeF3HZg30.
  date published: 2026-06-13T17:25:41Z
  text: {"copyright_id":"0x8a7a982f0dc30f1abd009f9d7de5b4295241a55cb7d052771d309d984d746208","isrc":"USUM71507635","name":"Young God","registered_at":"2026-06-04T04:13:24Z","spotify_id":"0L9XOBm0fS13CgeF3HZg30","type":"track"}

Ghost
type: MusicRecording
duration: PT2M33S
duration ms: 153656
explicit: false
by artist: Halsey
in album: BADLANDS
  type: MusicAlbum
  date published: 2015-08-28
isrc code: USUM71502622
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-02T00:52:54+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xab8b57a86275d661f5d798e4e9053ffb1b56a58aa8d01d585f9a6ef77a668b1f
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/2RQl5QH5Bb19baMNRJde28.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2RQl5QH5Bb19baMNRJde28
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 0xab8b57a86275d661f5d798e4e9053ffb1b56a58aa8d01d585f9a6ef77a668b1f. 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/2RQl5QH5Bb19baMNRJde28.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2RQl5QH5Bb19baMNRJde28.
  date published: 2026-06-13T12:47:07Z

Lilith (feat. SUGA of BTS) (Diablo IV Anthem)
type: MusicAlbum
date published: 2023-06-05
track: Lilith (feat. SUGA of BTS) (Diablo IV Anthem)
  type: MusicRecording
  duration: PT3M0S
  duration ms: 180933
  explicit: false
  by artist: Halsey
  by artist: SUGA
  in album: Lilith (feat. SUGA of BTS) (Diablo IV Anthem)
    type: MusicAlbum
    date published: 2023-06-05
  isrc code: USUM72308523
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-01T13:24:09+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0xb2e5e55fa0d66088394a5a2b5350409d795a26291390724caba5c7641bcdfc6b
  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/3l6LBCOL9nPsSY29TUY2VE.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3l6LBCOL9nPsSY29TUY2VE
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T12:47:07Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0xb2e5e55fa0d66088394a5a2b5350409d795a26291390724caba5c7641bcdfc6b","isrc":"USUM72308523","name":"Lilith (feat. SUGA of BTS) (Diablo IV Anthem)","registered_at":"2026-06-01T13:24:09Z","spotify_id":"3l6LBCOL9nPsSY29TUY2VE","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 0xb2e5e55fa0d66088394a5a2b5350409d795a26291390724caba5c7641bcdfc6b. 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/3l6LBCOL9nPsSY29TUY2VE.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3l6LBCOL9nPsSY29TUY2VE.
    date published: 2026-06-13T12:47:07Z
    text: {"copyright_id":"0xb2e5e55fa0d66088394a5a2b5350409d795a26291390724caba5c7641bcdfc6b","isrc":"USUM72308523","name":"Lilith (feat. SUGA of BTS) (Diablo IV Anthem)","registered_at":"2026-06-01T13:24:09Z","spotify_id":"3l6LBCOL9nPsSY29TUY2VE","type":"track"}

Die 4 Me
type: MusicAlbum
date published: 2023-02-24
track: Die 4 Me
  type: MusicRecording
  duration: PT3M35S
  duration ms: 215021
  explicit: false
  by artist: Halsey
  in album: Die 4 Me
    type: MusicAlbum
    date published: 2023-02-24
  isrc code: USUM72302025
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-01T21:01:15+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x3d5d4f95440f50210074c304ba296dbbcb84a8b023dcfb30ea9cd4c0c4223693
  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/6VYAzAQGFsfEAwdorQaZuU.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6VYAzAQGFsfEAwdorQaZuU
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T12:47:07Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0x3d5d4f95440f50210074c304ba296dbbcb84a8b023dcfb30ea9cd4c0c4223693","isrc":"USUM72302025","name":"Die 4 Me","registered_at":"2026-06-01T21:01:15Z","spotify_id":"6VYAzAQGFsfEAwdorQaZuU","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 0x3d5d4f95440f50210074c304ba296dbbcb84a8b023dcfb30ea9cd4c0c4223693. 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/6VYAzAQGFsfEAwdorQaZuU.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6VYAzAQGFsfEAwdorQaZuU.
    date published: 2026-06-13T12:47:07Z
    text: {"copyright_id":"0x3d5d4f95440f50210074c304ba296dbbcb84a8b023dcfb30ea9cd4c0c4223693","isrc":"USUM72302025","name":"Die 4 Me","registered_at":"2026-06-01T21:01:15Z","spotify_id":"6VYAzAQGFsfEAwdorQaZuU","type":"track"}

Stay With Me (with Justin Timberlake, Halsey, & Pharrell)
type: MusicAlbum
date published: 2022-07-15
track: Stay With Me (with Justin Timberlake, Halsey, & Pharrell)
  type: MusicRecording
  duration: PT3M49S
  duration ms: 229282
  explicit: false
  by artist: Calvin Harris
  by artist: Justin Timberlake
  by artist: Halsey
  by artist: Pharrell Williams
  in album: Stay With Me (with Justin Timberlake, Halsey, & Pharrell)
    type: MusicAlbum
    date published: 2022-07-15
  isrc code: GBARL2201570
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-01T20:40:49+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x9900e4570aaa5740010dd4465de1d8939f4f16d7bbbcf7a3198d3193c19ad4bb
  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/5lfWrciYtohtIMVDVZd0Rf.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5lfWrciYtohtIMVDVZd0Rf
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T12:47:07Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0x9900e4570aaa5740010dd4465de1d8939f4f16d7bbbcf7a3198d3193c19ad4bb","isrc":"GBARL2201570","name":"Stay With Me (with Justin Timberlake, Halsey, & Pharrell)","registered_at":"2026-06-01T20:40:49Z","spotify_id":"5lfWrciYtohtIMVDVZd0Rf","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 0x9900e4570aaa5740010dd4465de1d8939f4f16d7bbbcf7a3198d3193c19ad4bb. 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/5lfWrciYtohtIMVDVZd0Rf.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5lfWrciYtohtIMVDVZd0Rf.
    date published: 2026-06-13T12:47:07Z
    text: {"copyright_id":"0x9900e4570aaa5740010dd4465de1d8939f4f16d7bbbcf7a3198d3193c19ad4bb","isrc":"GBARL2201570","name":"Stay With Me (with Justin Timberlake, Halsey, & Pharrell)","registered_at":"2026-06-01T20:40:49Z","spotify_id":"5lfWrciYtohtIMVDVZd0Rf","type":"track"}

So Good (Stripped)
type: MusicAlbum
date published: 2022-07-01
track: So Good - Stripped
  type: MusicRecording
  duration: PT3M11S
  duration ms: 191919
  explicit: false
  by artist: Halsey
  in album: So Good (Stripped)
    type: MusicAlbum
    date published: 2022-07-01
  isrc code: USUM72211623
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-04T16:26:17+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x334496431cdf493c726ccc06b264b0d2d5518a3954cbe451be1bc22571a5175f
  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/4vi0VouKDXJZEBANYxwCFN.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4vi0VouKDXJZEBANYxwCFN
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T12:47:07Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0x334496431cdf493c726ccc06b264b0d2d5518a3954cbe451be1bc22571a5175f","isrc":"USUM72211623","name":"So Good - Stripped","registered_at":"2026-06-04T16:26:17Z","spotify_id":"4vi0VouKDXJZEBANYxwCFN","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 0x334496431cdf493c726ccc06b264b0d2d5518a3954cbe451be1bc22571a5175f. 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/4vi0VouKDXJZEBANYxwCFN.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4vi0VouKDXJZEBANYxwCFN.
    date published: 2026-06-13T12:47:07Z
    text: {"copyright_id":"0x334496431cdf493c726ccc06b264b0d2d5518a3954cbe451be1bc22571a5175f","isrc":"USUM72211623","name":"So Good - Stripped","registered_at":"2026-06-04T16:26:17Z","spotify_id":"4vi0VouKDXJZEBANYxwCFN","type":"track"}
track: So Good
  type: MusicRecording
  duration: PT2M56S
  duration ms: 176058
  explicit: false
  by artist: Halsey
  in album: So Good (Stripped)
    type: MusicAlbum
    date published: 2022-07-01
  isrc code: USUM72208998
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-01T20:55:29+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x6a532e5a1ce1a24662bba096e652264b67e508b19099e22bef3deb2cf648cf1b
  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/27stVhi1s4S6u6EhRc71WT.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/27stVhi1s4S6u6EhRc71WT
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T15:41:10Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0x6a532e5a1ce1a24662bba096e652264b67e508b19099e22bef3deb2cf648cf1b","isrc":"USUM72208998","name":"So Good","registered_at":"2026-06-01T20:55:29Z","spotify_id":"27stVhi1s4S6u6EhRc71WT","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 0x6a532e5a1ce1a24662bba096e652264b67e508b19099e22bef3deb2cf648cf1b. 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/27stVhi1s4S6u6EhRc71WT.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/27stVhi1s4S6u6EhRc71WT.
    date published: 2026-06-13T15:41:10Z
    text: {"copyright_id":"0x6a532e5a1ce1a24662bba096e652264b67e508b19099e22bef3deb2cf648cf1b","isrc":"USUM72208998","name":"So Good","registered_at":"2026-06-01T20:55:29Z","spotify_id":"27stVhi1s4S6u6EhRc71WT","type":"track"}

So Good
type: MusicAlbum
date published: 2022-06-09
track: So Good
  type: MusicRecording
  duration: PT2M56S
  duration ms: 176058
  explicit: false
  by artist: Halsey
  in album: So Good
    type: MusicAlbum
    date published: 2022-06-09
  isrc code: USUM72208998
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-01T20:55:31+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x6a532e5a1ce1a24662bba096e652264b67e508b19099e22bef3deb2cf648cf1b
  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/6kxaaIeowajN7w21PfMLbu.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6kxaaIeowajN7w21PfMLbu
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T12:47:07Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0x6a532e5a1ce1a24662bba096e652264b67e508b19099e22bef3deb2cf648cf1b","isrc":"USUM72208998","name":"So Good","registered_at":"2026-06-01T20:55:31Z","spotify_id":"6kxaaIeowajN7w21PfMLbu","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 0x6a532e5a1ce1a24662bba096e652264b67e508b19099e22bef3deb2cf648cf1b. 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/6kxaaIeowajN7w21PfMLbu.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6kxaaIeowajN7w21PfMLbu.
    date published: 2026-06-13T12:47:07Z
    text: {"copyright_id":"0x6a532e5a1ce1a24662bba096e652264b67e508b19099e22bef3deb2cf648cf1b","isrc":"USUM72208998","name":"So Good","registered_at":"2026-06-01T20:55:31Z","spotify_id":"6kxaaIeowajN7w21PfMLbu","type":"track"}

I am not a woman, I'm a god (Remixes)
type: MusicAlbum
date published: 2021-09-30
track: I am not a woman, I'm a god - Gazelle Twin Remix
  type: MusicRecording
  duration: PT3M19S
  duration ms: 199380
  explicit: false
  by artist: Halsey
  by artist: Gazelle Twin
  in album: I am not a woman, I'm a god (Remixes)
    type: MusicAlbum
    date published: 2021-09-30
  isrc code: USUM72117716
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-20T21:13:09+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0xa53cd21c6279c776d3982dcc46bc021b65dd7607bd0d31d89eb99642d60b4c23
  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/2H4pWkb7uKGlwJluAvdHGL.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2H4pWkb7uKGlwJluAvdHGL
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-02T03:55:08Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0xa53cd21c6279c776d3982dcc46bc021b65dd7607bd0d31d89eb99642d60b4c23","isrc":"USUM72117716","name":"I am not a woman, I'm a god - Gazelle Twin Remix","registered_at":"2026-06-20T21:13:09Z","spotify_id":"2H4pWkb7uKGlwJluAvdHGL","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 0xa53cd21c6279c776d3982dcc46bc021b65dd7607bd0d31d89eb99642d60b4c23. 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/2H4pWkb7uKGlwJluAvdHGL.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2H4pWkb7uKGlwJluAvdHGL.
    date published: 2026-07-02T03:55:08Z
    text: {"copyright_id":"0xa53cd21c6279c776d3982dcc46bc021b65dd7607bd0d31d89eb99642d60b4c23","isrc":"USUM72117716","name":"I am not a woman, I'm a god - Gazelle Twin Remix","registered_at":"2026-06-20T21:13:09Z","spotify_id":"2H4pWkb7uKGlwJluAvdHGL","type":"track"}
track: I am not a woman, I'm a god - On-U Sound Remix
  type: MusicRecording
  duration: PT4M33S
  duration ms: 273059
  explicit: false
  by artist: Halsey
  by artist: Adrian Sherwood
  in album: I am not a woman, I'm a god (Remixes)
    type: MusicAlbum
    date published: 2021-09-30
  isrc code: USUM72117715
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-21T17:51:16+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x53e7c91300aba1b4cf5345f4a6b45545c66bfab51ed88cd007ac6971a5b53492
  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/0n7ChmCiP40A8qLqCu2z6K.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0n7ChmCiP40A8qLqCu2z6K
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-02T03:30:09Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0x53e7c91300aba1b4cf5345f4a6b45545c66bfab51ed88cd007ac6971a5b53492","isrc":"USUM72117715","name":"I am not a woman, I'm a god - On-U Sound Remix","registered_at":"2026-06-21T17:51:16Z","spotify_id":"0n7ChmCiP40A8qLqCu2z6K","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
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    date published: 2026-07-02T03:30:09Z
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    type: PropertyValue
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  additional property: OTSRecordURL
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    value: https://artists.proofprofile.net/proofs/track/5GqR18nLZJJBkwKr9TwPGN.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 0x604a7fde8261bc72f595ef6a85b207b7023a965d929ef19f41f32eac5e596d2b. 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/5GqR18nLZJJBkwKr9TwPGN.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5GqR18nLZJJBkwKr9TwPGN.
    date published: 2026-06-13T15:41:10Z
    text: {"copyright_id":"0x604a7fde8261bc72f595ef6a85b207b7023a965d929ef19f41f32eac5e596d2b","isrc":"USUM72117717","name":"I am not a woman, I'm a god - Underworld's Drift Mix","registered_at":"2026-06-08T10:45:52Z","spotify_id":"5GqR18nLZJJBkwKr9TwPGN","type":"track"}
track: I am not a woman, I'm a god - Hot Chip Remix
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  by artist: Halsey
  by artist: Hot Chip
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    type: MusicAlbum
    date published: 2021-09-30
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  additional property: CopyrightStatus
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    type: PropertyValue
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  additional property: OTSRecordURL
    type: PropertyValue
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  additional property: OTSVerificationAPI
    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 0xa162c010f6164e08d565fe6152a8404bc9b440985a574e438eded895be924ebc. 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/6N9e2i99cXGGujgELtxotL.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6N9e2i99cXGGujgELtxotL.
    date published: 2026-06-13T17:25:41Z
    text: {"copyright_id":"0xa162c010f6164e08d565fe6152a8404bc9b440985a574e438eded895be924ebc","isrc":"USUM72117718","name":"I am not a woman, I'm a god - Hot Chip Remix","registered_at":"2026-06-07T18:40:35Z","spotify_id":"6N9e2i99cXGGujgELtxotL","type":"track"}

Manic: …Or Are You Normal EP
type: MusicAlbum
date published: 2020-12-11
track: Forever ... (is a long time)
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    type: MusicAlbum
    date published: 2020-12-11
track: Ashley
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    type: MusicAlbum
    date published: 2020-12-11
track: I HATE EVERYBODY
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    type: MusicAlbum
    date published: 2020-12-11
track: More
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  by artist: Halsey
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    type: MusicAlbum
    date published: 2020-12-11
track: Sorry
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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 0x0d45e1d88c3281eab5e1f014732f48fb86e125ad665d17f5f4ae0d9bfc27d701. 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/7KFETfT5TODDCuykVXwoLG.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/7KFETfT5TODDCuykVXwoLG.
    date published: 2026-07-08T03:22:41Z

Manic: Is She Like, You Know… EP
type: MusicAlbum
date published: 2020-12-04
track: Alanis' Interlude
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  by artist: Alanis Morissette
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    type: MusicAlbum
    date published: 2020-12-04
track: Still Learning
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    type: MusicAlbum
    date published: 2020-12-04
track: killing boys
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    type: MusicAlbum
    date published: 2020-12-04
track: Finally // beautiful stranger
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    type: MusicAlbum
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track: Strangers
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  by artist: Lauren Jauregui
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Manic: Confessional EP
type: MusicAlbum
date published: 2020-11-20
track: 929
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track: More
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track: 3am
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track: clementine
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track: Ashley
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    type: MusicAlbum
    date published: 2020-11-20
track: Graveyard
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  explicit: false
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    type: MusicAlbum
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Be Kind (with Halsey) [Stripped]
type: MusicAlbum
date published: 2020-07-29
track: Be Kind (with Halsey) [Stripped]
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  by artist: Halsey
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  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 0x1128417bf93da8cbf2799554f085b46d2647779f088635d5204097addc880513. 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/2CAb0iGKrcIpzPvGOjJere.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2CAb0iGKrcIpzPvGOjJere.
    date published: 2026-06-13T15:41:10Z
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Be Kind (Joy Club Remix)
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date published: 2020-07-10
track: Be Kind - Joy Club Remix
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  additional property: OTSBitcoinBlockVerifyURL
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  additional property: OTSRecordURL
    type: PropertyValue
    value: https://artists.proofprofile.net/proofs/track/1U40uAWd0EqwkfcpNJmXbY.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1U40uAWd0EqwkfcpNJmXbY
  additional property: OTSTimestamp
    type: PropertyValue
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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 0xd8d09da50888344a7045621fe7893a318479edd7ffa4e9e544d7510a18245ac5. 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/1U40uAWd0EqwkfcpNJmXbY.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1U40uAWd0EqwkfcpNJmXbY.
    date published: 2026-06-13T15:41:10Z
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Be Kind (with Halsey) [Jacques Lu Cont Remix]
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date published: 2020-06-26
track: Be Kind (with Halsey) [Jacques Lu Cont Remix]
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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
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  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
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    date published: 2026-06-13T13:32:09Z
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Be Kind (with Halsey) [Surf Mesa Remix]
type: MusicAlbum
date published: 2020-06-12
track: Be Kind (with Halsey) [Surf Mesa Remix]
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  duration: PT2M54S
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  by artist: Halsey
  by artist: Surf Mesa
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  additional property: CopyrightStatus
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  additional property: CopyrightChainExplorerURL
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  additional property: OTSHash
  additional property: OTSBitcoinBlock
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  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3QNG9RhD93ypeMp3DUmkaO
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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 0xd5b837741c701873b89c2bebe13955c32045e513db146317be0f4a6cf97b81c9. 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/3QNG9RhD93ypeMp3DUmkaO.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3QNG9RhD93ypeMp3DUmkaO.
    date published: 2026-06-13T17:25:41Z
    text: {"copyright_id":"0xd5b837741c701873b89c2bebe13955c32045e513db146317be0f4a6cf97b81c9","isrc":"USUG12002218","name":"Be Kind (with Halsey) [Surf Mesa Remix]","registered_at":"2026-06-04T11:16:17Z","spotify_id":"3QNG9RhD93ypeMp3DUmkaO","type":"track"}

Be Kind (with Halsey)
type: MusicAlbum
date published: 2020-05-01
track: Be Kind (with Halsey)
  type: MusicRecording
  duration: PT2M52S
  duration ms: 172761
  explicit: false
  by artist: Marshmello
  by artist: Halsey
  in album: Be Kind (with Halsey)
    type: MusicAlbum
    date published: 2020-05-01
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  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
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  additional property: CopyrightRegisteredAt
    type: PropertyValue
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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: 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 0x581f315b5252d374c07da419a8b2731474000f593f5cd9eb3d11ef4c03c24342. 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/3Z8FwOEN59mRMxDCtb8N0A.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3Z8FwOEN59mRMxDCtb8N0A.
    date published: 2026-06-13T12:47:07Z
    text: {"copyright_id":"0x581f315b5252d374c07da419a8b2731474000f593f5cd9eb3d11ef4c03c24342","isrc":"USUG12001567","name":"Be Kind (with Halsey)","registered_at":"2026-06-01T05:45:36Z","spotify_id":"3Z8FwOEN59mRMxDCtb8N0A","type":"track"}

You should be sad (Remixes)
type: MusicAlbum
date published: 2020-03-13
track: You should be sad - Mike Mago Remix
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  duration: PT3M26S
  duration ms: 206296
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  by artist: Halsey
  by artist: Mike Mago
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    type: MusicAlbum
    date published: 2020-03-13
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  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/0x681e762450118379a16d377e228a23bcc3ac9b5d4b783426cc713ff94d5ee038
  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: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x681e762450118379a16d377e228a23bcc3ac9b5d4b783426cc713ff94d5ee038. 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/2Qy3Tw4pvLY0QGoREWW7Ij.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2Qy3Tw4pvLY0QGoREWW7Ij.
    date published: 2026-06-13T13:32:09Z
    text: {"copyright_id":"0x681e762450118379a16d377e228a23bcc3ac9b5d4b783426cc713ff94d5ee038","isrc":"USUM72003190","name":"You should be sad - Mike Mago Remix","registered_at":"2026-06-10T19:53:01Z","spotify_id":"2Qy3Tw4pvLY0QGoREWW7Ij","type":"track"}
track: You should be sad - Tiësto Remix
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  by artist: Tiësto
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    type: MusicAlbum
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  additional property: CopyrightID
  additional property: CopyrightStatus
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  additional property: CopyrightChainExplorerURL
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  additional property: OTSRecordURL
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  additional property: OTSVerificationAPI
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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 0x3d64c2ad131e470318763f1361370c88dd0fdd751b91eeb08bd24550edbbb4e5. 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/030m7PvxrSMog3Y8nYCmp0.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/030m7PvxrSMog3Y8nYCmp0.
    date published: 2026-06-13T15:41:10Z
    text: {"copyright_id":"0x3d64c2ad131e470318763f1361370c88dd0fdd751b91eeb08bd24550edbbb4e5","isrc":"USUM72003188","name":"You should be sad - Tiësto Remix","registered_at":"2026-06-04T11:42:42Z","spotify_id":"030m7PvxrSMog3Y8nYCmp0","type":"track"}

You should be sad (Acoustic)
type: MusicAlbum
date published: 2020-02-28
track: You should be sad - Acoustic
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    type: MusicAlbum
    date published: 2020-02-28
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  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-04T12:14:17+00:00

You should be sad (Tiësto Remix)
type: MusicAlbum
date published: 2020-02-13
track: You should be sad - Tiësto Remix
  type: MusicRecording
  duration: PT2M25S
  duration ms: 145573
  explicit: false
  by artist: Halsey
  by artist: Tiësto
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    type: MusicAlbum
    date published: 2020-02-13
  isrc code: USUM72003188
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
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  additional property: CopyrightChainExplorerURL
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  additional property: OTSBitcoinBlockVerifyURL
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  additional property: OTSRecordURL
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  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4RpB1YWVr3srDU7Ipfp6d4
  additional property: OTSTimestamp
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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 0x3d64c2ad131e470318763f1361370c88dd0fdd751b91eeb08bd24550edbbb4e5. 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/4RpB1YWVr3srDU7Ipfp6d4.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4RpB1YWVr3srDU7Ipfp6d4.
    date published: 2026-07-02T03:55:08Z
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SUGA's Interlude
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date published: 2019-12-06
track: SUGA's Interlude
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  duration: PT2M18S
  duration ms: 138204
  explicit: false
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  by artist: SUGA
  by artist: BTS
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    type: MusicAlbum
    date published: 2019-12-06
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  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
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  additional property: CopyrightChainExplorerURL
    type: PropertyValue
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  additional property: OTSHash
  additional property: OTSBitcoinBlock
    type: PropertyValue
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  additional property: OTSBitcoinBlockVerifyURL
    type: PropertyValue
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  additional property: OTSRecordURL
    type: PropertyValue
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  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5a0nHa7F4S9hb0Zi0zLS8w
  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 0xdadd54ee8b142bf87c6cac72978e0788fa5b894005a64e94a67977a78ff14cf3. 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/5a0nHa7F4S9hb0Zi0zLS8w.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5a0nHa7F4S9hb0Zi0zLS8w.
    date published: 2026-06-13T15:41:10Z
    text: {"copyright_id":"0xdadd54ee8b142bf87c6cac72978e0788fa5b894005a64e94a67977a78ff14cf3","isrc":"USUM71918762","name":"SUGA's Interlude","registered_at":"2026-06-05T07:51:22Z","spotify_id":"5a0nHa7F4S9hb0Zi0zLS8w","type":"track"}

Finally // beautiful stranger
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date published: 2019-12-06
track: Finally // beautiful stranger
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  duration: PT3M41S
  duration ms: 221095
  explicit: false
  by artist: Halsey
  in album: Finally // beautiful stranger
    type: MusicAlbum
    date published: 2019-12-06

Graveyard (Acoustic)
type: MusicAlbum
date published: 2019-11-12
track: Graveyard - Acoustic
  type: MusicRecording
  duration: PT4M3S
  duration ms: 243116
  explicit: false
  by artist: Halsey
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    type: MusicAlbum
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  additional property: CopyrightChainExplorerURL
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  additional property: OTSRecordURL
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  additional property: OTSVerificationAPI
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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 0x4b96c13d2022cf3562f0c2570f35e8656dbb350e1ffa7c37acadd938cd530001. 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/5Mw3cgLITldbLts5aCrrRr.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5Mw3cgLITldbLts5aCrrRr.
    date published: 2026-06-13T15:41:10Z
    text: {"copyright_id":"0x4b96c13d2022cf3562f0c2570f35e8656dbb350e1ffa7c37acadd938cd530001","isrc":"USUM71922715","name":"Graveyard - Acoustic","registered_at":"2026-06-05T06:52:47Z","spotify_id":"5Mw3cgLITldbLts5aCrrRr","type":"track"}

Graveyard (Axwell Remix)
type: MusicAlbum
date published: 2019-10-31
track: Graveyard - Axwell Remix
  type: MusicRecording
  duration: PT3M29S
  duration ms: 209780
  explicit: false
  by artist: Halsey
  by artist: Axwell
  in album: Graveyard (Axwell Remix)
    type: MusicAlbum
    date published: 2019-10-31
  isrc code: USUM71922167
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-05T10:45:33+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x77d03564691833c13ad45b797c4506e6ae8f5991117c4a6994e21ede6d621bdc
  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/3Hah1es0TvdRG7HWNx5e3E.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3Hah1es0TvdRG7HWNx5e3E
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T15:41:10Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0x77d03564691833c13ad45b797c4506e6ae8f5991117c4a6994e21ede6d621bdc","isrc":"USUM71922167","name":"Graveyard - Axwell Remix","registered_at":"2026-06-05T10:45:33Z","spotify_id":"3Hah1es0TvdRG7HWNx5e3E","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 0x77d03564691833c13ad45b797c4506e6ae8f5991117c4a6994e21ede6d621bdc. 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/3Hah1es0TvdRG7HWNx5e3E.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3Hah1es0TvdRG7HWNx5e3E.
    date published: 2026-06-13T15:41:10Z
    text: {"copyright_id":"0x77d03564691833c13ad45b797c4506e6ae8f5991117c4a6994e21ede6d621bdc","isrc":"USUM71922167","name":"Graveyard - Axwell Remix","registered_at":"2026-06-05T10:45:33Z","spotify_id":"3Hah1es0TvdRG7HWNx5e3E","type":"track"}

clementine
type: MusicAlbum
date published: 2019-09-29
track: clementine
  type: MusicRecording
  duration: PT3M54S
  duration ms: 234410
  explicit: false
  by artist: Halsey
  in album: clementine
    type: MusicAlbum
    date published: 2019-09-29

Nightmare
type: MusicAlbum
date published: 2019-05-17
track: Nightmare
  type: MusicRecording
  duration: PT3M51S
  duration ms: 231998
  explicit: false
  by artist: Halsey
  in album: Nightmare
    type: MusicAlbum
    date published: 2019-05-17
  isrc code: USUM71907487
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-01T08:38:55+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0xb6b6a5dac1be6288cb5fb4a78648fad9009b22b91d360687246a7c883ed4eaa8
  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/340UVheS8z3ncW9TTUhAbc.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/340UVheS8z3ncW9TTUhAbc
  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 0xb6b6a5dac1be6288cb5fb4a78648fad9009b22b91d360687246a7c883ed4eaa8. 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/340UVheS8z3ncW9TTUhAbc.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/340UVheS8z3ncW9TTUhAbc.
    date published: 2026-06-13T17:25:41Z

11 Minutes (with Halsey feat. Travis Barker)
type: MusicAlbum
date published: 2019-02-14
track: 11 Minutes (with Halsey feat. Travis Barker)
  type: MusicRecording
  duration: PT3M59S
  duration ms: 239507
  explicit: false
  by artist: YUNGBLUD
  by artist: Halsey
  by artist: Travis Barker
  in album: 11 Minutes (with Halsey feat. Travis Barker)
    type: MusicAlbum
    date published: 2019-02-14
  isrc code: USUG11800795
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-01T12:14:00+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0xee79f851c19ce02680bb07adeb1c1b33a1fc2948f0e49187585579c7fa4b2b7c
  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/4mGdjNMo0RonTlOEb7cYg4.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4mGdjNMo0RonTlOEb7cYg4
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T12:47:07Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0xee79f851c19ce02680bb07adeb1c1b33a1fc2948f0e49187585579c7fa4b2b7c","isrc":"USUG11800795","name":"11 Minutes (with Halsey feat. Travis Barker)","registered_at":"2026-06-01T12:14:00Z","spotify_id":"4mGdjNMo0RonTlOEb7cYg4","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 0xee79f851c19ce02680bb07adeb1c1b33a1fc2948f0e49187585579c7fa4b2b7c. 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/4mGdjNMo0RonTlOEb7cYg4.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4mGdjNMo0RonTlOEb7cYg4.
    date published: 2026-06-13T12:47:07Z
    text: {"copyright_id":"0xee79f851c19ce02680bb07adeb1c1b33a1fc2948f0e49187585579c7fa4b2b7c","isrc":"USUG11800795","name":"11 Minutes (with Halsey feat. Travis Barker)","registered_at":"2026-06-01T12:14:00Z","spotify_id":"4mGdjNMo0RonTlOEb7cYg4","type":"track"}

Without Me (with Juice WRLD)
type: MusicAlbum
date published: 2019-01-09
track: Without Me (with Juice WRLD)
  type: MusicRecording
  duration: PT3M48S
  duration ms: 228816
  explicit: false
  by artist: Halsey
  by artist: Juice WRLD
  in album: Without Me (with Juice WRLD)
    type: MusicAlbum
    date published: 2019-01-09
  isrc code: USUM71900157
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-01T08:29:19+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x8dd342c58b4760f9e448392dfcfadd997aff173ffa215ea1561cb881a19cbf9c
  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/6Zc5f20q7sOe1IC1c1jQvZ.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6Zc5f20q7sOe1IC1c1jQvZ
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T15:41:10Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0x8dd342c58b4760f9e448392dfcfadd997aff173ffa215ea1561cb881a19cbf9c","isrc":"USUM71900157","name":"Without Me (with Juice WRLD)","registered_at":"2026-06-01T08:29:19Z","spotify_id":"6Zc5f20q7sOe1IC1c1jQvZ","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 0x8dd342c58b4760f9e448392dfcfadd997aff173ffa215ea1561cb881a19cbf9c. 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/6Zc5f20q7sOe1IC1c1jQvZ.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6Zc5f20q7sOe1IC1c1jQvZ.
    date published: 2026-06-13T15:41:10Z
    text: {"copyright_id":"0x8dd342c58b4760f9e448392dfcfadd997aff173ffa215ea1561cb881a19cbf9c","isrc":"USUM71900157","name":"Without Me (with Juice WRLD)","registered_at":"2026-06-01T08:29:19Z","spotify_id":"6Zc5f20q7sOe1IC1c1jQvZ","type":"track"}

Without Me (ILLENIUM Remix)
type: MusicAlbum
date published: 2018-11-30
track: Without Me - ILLENIUM Remix
  type: MusicRecording
  duration: PT4M8S
  duration ms: 248906
  explicit: false
  by artist: Halsey
  by artist: ILLENIUM
  in album: Without Me (ILLENIUM Remix)
    type: MusicAlbum
    date published: 2018-11-30
  isrc code: USUM71820629
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-04T08:06:12+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x43310144365cceb66da58216e98138379a6062c66c9b3e2dafd1f7f0dafa17a1
  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/4bw3ZyWA1ui0Adu285NWDl.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4bw3ZyWA1ui0Adu285NWDl
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T17:25:41Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0x43310144365cceb66da58216e98138379a6062c66c9b3e2dafd1f7f0dafa17a1","isrc":"USUM71820629","name":"Without Me - ILLENIUM Remix","registered_at":"2026-06-04T08:06:12Z","spotify_id":"4bw3ZyWA1ui0Adu285NWDl","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 0x43310144365cceb66da58216e98138379a6062c66c9b3e2dafd1f7f0dafa17a1. 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/4bw3ZyWA1ui0Adu285NWDl.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4bw3ZyWA1ui0Adu285NWDl.
    date published: 2026-06-13T17:25:41Z
    text: {"copyright_id":"0x43310144365cceb66da58216e98138379a6062c66c9b3e2dafd1f7f0dafa17a1","isrc":"USUM71820629","name":"Without Me - ILLENIUM Remix","registered_at":"2026-06-04T08:06:12Z","spotify_id":"4bw3ZyWA1ui0Adu285NWDl","type":"track"}

Without Me
type: MusicAlbum
date published: 2018-10-04
track: Without Me
  type: MusicRecording
  duration: PT3M21S
  duration ms: 201660
  explicit: false
  by artist: Halsey
  in album: Without Me
    type: MusicAlbum
    date published: 2018-10-04
  isrc code: USUM71813499
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-03T10:34:54+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x60c732a2e3a7383a74074125639a5683bf2e000575868627817c49059ab922d7
  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/5p7ujcrUXASCNwRaWNHR1C.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5p7ujcrUXASCNwRaWNHR1C
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T12:47:07Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0x60c732a2e3a7383a74074125639a5683bf2e000575868627817c49059ab922d7","isrc":"USUM71813499","name":"Without Me","registered_at":"2026-06-03T10:34:54Z","spotify_id":"5p7ujcrUXASCNwRaWNHR1C","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 0x60c732a2e3a7383a74074125639a5683bf2e000575868627817c49059ab922d7. 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/5p7ujcrUXASCNwRaWNHR1C.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5p7ujcrUXASCNwRaWNHR1C.
    date published: 2026-06-13T12:47:07Z
    text: {"copyright_id":"0x60c732a2e3a7383a74074125639a5683bf2e000575868627817c49059ab922d7","isrc":"USUM71813499","name":"Without Me","registered_at":"2026-06-03T10:34:54Z","spotify_id":"5p7ujcrUXASCNwRaWNHR1C","type":"track"}

hopeless fountain kingdom (Plus)
type: MusicAlbum
date published: 2018-03-15
track: The Prologue
  type: MusicRecording
  duration: PT1M47S
  duration ms: 107684
  explicit: false
  by artist: Halsey
  in album: hopeless fountain kingdom (Plus)
    type: MusicAlbum
    date published: 2018-03-15
  isrc code: USUM71702211
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-05T07:32:05+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x097cdc189d11f96f6ef4c6b6499af7a12c70553df6314fecfe46e1c18e16bd3c
  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/6Jrant8VKfTp8UgqGeqYGb.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6Jrant8VKfTp8UgqGeqYGb
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-02T03:30:09Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0x097cdc189d11f96f6ef4c6b6499af7a12c70553df6314fecfe46e1c18e16bd3c","isrc":"USUM71702211","name":"The Prologue","registered_at":"2026-06-05T07:32:05Z","spotify_id":"6Jrant8VKfTp8UgqGeqYGb","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 0x097cdc189d11f96f6ef4c6b6499af7a12c70553df6314fecfe46e1c18e16bd3c. 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/6Jrant8VKfTp8UgqGeqYGb.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6Jrant8VKfTp8UgqGeqYGb.
    date published: 2026-07-02T03:30:09Z
    text: {"copyright_id":"0x097cdc189d11f96f6ef4c6b6499af7a12c70553df6314fecfe46e1c18e16bd3c","isrc":"USUM71702211","name":"The Prologue","registered_at":"2026-06-05T07:32:05Z","spotify_id":"6Jrant8VKfTp8UgqGeqYGb","type":"track"}
track: 100 Letters
  type: MusicRecording
  duration: PT3M29S
  duration ms: 209980
  explicit: false
  by artist: Halsey
  in album: hopeless fountain kingdom (Plus)
    type: MusicAlbum
    date published: 2018-03-15
  isrc code: USUM71702212
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-04T09:24:00+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0xe73279114b75299332e93f9b62cf96fd6e579963b8de4903339e0b5c6affd910
  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/6SuC0EHSfCRsAjflsTOml2.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6SuC0EHSfCRsAjflsTOml2
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T15:41:10Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0xe73279114b75299332e93f9b62cf96fd6e579963b8de4903339e0b5c6affd910","isrc":"USUM71702212","name":"100 Letters","registered_at":"2026-06-04T09:24:00Z","spotify_id":"6SuC0EHSfCRsAjflsTOml2","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 0xe73279114b75299332e93f9b62cf96fd6e579963b8de4903339e0b5c6affd910. 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/6SuC0EHSfCRsAjflsTOml2.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6SuC0EHSfCRsAjflsTOml2.
    date published: 2026-06-13T15:41:10Z
    text: {"copyright_id":"0xe73279114b75299332e93f9b62cf96fd6e579963b8de4903339e0b5c6affd910","isrc":"USUM71702212","name":"100 Letters","registered_at":"2026-06-04T09:24:00Z","spotify_id":"6SuC0EHSfCRsAjflsTOml2","type":"track"}
track: Eyes Closed
  type: MusicRecording
  duration: PT3M22S
  duration ms: 202438
  explicit: false
  by artist: Halsey
  in album: hopeless fountain kingdom (Plus)
    type: MusicAlbum
    date published: 2018-03-15
  isrc code: USUM71702213
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-02T01:48:59+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0xd034a1470029d173cee9325233925485af611ac9912c43e3f80db9e38163ba77
  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/2FxL92FKitc0acNEVETBdV.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2FxL92FKitc0acNEVETBdV
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T17:25:41Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0xd034a1470029d173cee9325233925485af611ac9912c43e3f80db9e38163ba77","isrc":"USUM71702213","name":"Eyes Closed","registered_at":"2026-06-02T01:48:59Z","spotify_id":"2FxL92FKitc0acNEVETBdV","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 0xd034a1470029d173cee9325233925485af611ac9912c43e3f80db9e38163ba77. 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/2FxL92FKitc0acNEVETBdV.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2FxL92FKitc0acNEVETBdV.
    date published: 2026-06-13T17:25:41Z
    text: {"copyright_id":"0xd034a1470029d173cee9325233925485af611ac9912c43e3f80db9e38163ba77","isrc":"USUM71702213","name":"Eyes Closed","registered_at":"2026-06-02T01:48:59Z","spotify_id":"2FxL92FKitc0acNEVETBdV","type":"track"}
track: Alone
  type: MusicRecording
  duration: PT3M25S
  duration ms: 205660
  explicit: false
  by artist: Halsey
  in album: hopeless fountain kingdom (Plus)
    type: MusicAlbum
    date published: 2018-03-15
  isrc code: USUM71702215
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-04T06:34:29+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0xea191bd703dff491476e240e173672616a934672ed64db66750df8549e9bee7c
  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/4VJIrYChr8ydpPGOJkUiGr.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4VJIrYChr8ydpPGOJkUiGr
  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 0xea191bd703dff491476e240e173672616a934672ed64db66750df8549e9bee7c. 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/4VJIrYChr8ydpPGOJkUiGr.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4VJIrYChr8ydpPGOJkUiGr.
    date published: 2026-06-13T17:25:41Z
track: Now Or Never
  type: MusicRecording
  duration: PT3M34S
  duration ms: 214801
  explicit: false
  by artist: Halsey
  in album: hopeless fountain kingdom (Plus)
    type: MusicAlbum
    date published: 2018-03-15
  isrc code: USUM71701077
  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: Sorry
track: Good Mourning
track: Lie
track: Walls Could Talk
track: Bad At Love
track: Strangers
track: Devil In Me
track: Hopeless

CopyrightID
type: PropertyValue

CopyrightStatus
type: PropertyValue
value: registered

CopyrightRegisteredAt
type: PropertyValue
value: 2026-06-01T09:29:51+00:00

CopyrightChainExplorerURL
type: PropertyValue
value: https://explorer.copyrightchains.com/tx/0xd1ada5f3d05a0a2f9930a59034fe2905f08497482f68d24c68e49333a5a0b2c9

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/0OmyeDfgLkbOfvHW8dYDVg.json

OTSVerificationAPI
type: PropertyValue
value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0OmyeDfgLkbOfvHW8dYDVg

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

OTSCanonicalRecord
type: PropertyValue
value: {"copyright_id":"0xd1ada5f3d05a0a2f9930a59034fe2905f08497482f68d24c68e49333a5a0b2c9","isrc":"USUM71701077","name":"Now Or Never","registered_at":"2026-06-01T09:29:51Z","spotify_id":"0OmyeDfgLkbOfvHW8dYDVg","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 0xd1ada5f3d05a0a2f9930a59034fe2905f08497482f68d24c68e49333a5a0b2c9. 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/0OmyeDfgLkbOfvHW8dYDVg.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0OmyeDfgLkbOfvHW8dYDVg.
date published: 2026-06-13T15:41:10Z
text: {"copyright_id":"0xd1ada5f3d05a0a2f9930a59034fe2905f08497482f68d24c68e49333a5a0b2c9","isrc":"USUM71701077","name":"Now Or Never","registered_at":"2026-06-01T09:29:51Z","spotify_id":"0OmyeDfgLkbOfvHW8dYDVg","type":"track"}

Sorry
type: MusicRecording
duration: PT3M40S
duration ms: 220540
explicit: false
by artist: Halsey
in album: hopeless fountain kingdom (Plus)
  type: MusicAlbum
  date published: 2018-03-15
isrc code: USUM71702216
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-01T06:43:26+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x0d45e1d88c3281eab5e1f014732f48fb86e125ad665d17f5f4ae0d9bfc27d701
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/0pqTqDgxR1fcKZuBxgJ2QL.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0pqTqDgxR1fcKZuBxgJ2QL
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 0x0d45e1d88c3281eab5e1f014732f48fb86e125ad665d17f5f4ae0d9bfc27d701. 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/0pqTqDgxR1fcKZuBxgJ2QL.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0pqTqDgxR1fcKZuBxgJ2QL.
  date published: 2026-06-13T17:25:41Z

Good Mourning
type: MusicRecording
duration: PT1M7S
duration ms: 67579
explicit: false
by artist: Halsey
in album: hopeless fountain kingdom (Plus)
  type: MusicAlbum
  date published: 2018-03-15
isrc code: USUM71702217
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-05T07:33:23+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x6a956f32c7b10007a52e556197b612bcf940b54a04a8740f2945090af03769bf
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/4WL8tPS6nIoGMVmVBzrH2l.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4WL8tPS6nIoGMVmVBzrH2l
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-17T19:50:59Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x6a956f32c7b10007a52e556197b612bcf940b54a04a8740f2945090af03769bf","isrc":"USUM71702217","name":"Good Mourning","registered_at":"2026-06-05T07:33:23Z","spotify_id":"4WL8tPS6nIoGMVmVBzrH2l","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 0x6a956f32c7b10007a52e556197b612bcf940b54a04a8740f2945090af03769bf. Chain 2 (Bitcoin): anchored in block 954130 (2026-06-17T19:50:59Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/4WL8tPS6nIoGMVmVBzrH2l.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4WL8tPS6nIoGMVmVBzrH2l.
  date published: 2026-06-17T19:50:59Z
  text: {"copyright_id":"0x6a956f32c7b10007a52e556197b612bcf940b54a04a8740f2945090af03769bf","isrc":"USUM71702217","name":"Good Mourning","registered_at":"2026-06-05T07:33:23Z","spotify_id":"4WL8tPS6nIoGMVmVBzrH2l","type":"track"}

Lie
type: MusicRecording
duration: PT2M29S
duration ms: 149106
explicit: false
by artist: Halsey
by artist: Quavo
in album: hopeless fountain kingdom (Plus)
  type: MusicAlbum
  date published: 2018-03-15
isrc code: USUM71702218
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-04T09:02:25+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x9dacc69a1cfddf021e9c0dfe065418d4babbc258263540e052ed566e2269d7a5
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/57nvWN8mJgZc3qAfFBBeMN.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/57nvWN8mJgZc3qAfFBBeMN
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 0x9dacc69a1cfddf021e9c0dfe065418d4babbc258263540e052ed566e2269d7a5. 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/57nvWN8mJgZc3qAfFBBeMN.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/57nvWN8mJgZc3qAfFBBeMN.
  date published: 2026-06-13T15:41:10Z

Walls Could Talk
type: MusicRecording
duration: PT1M41S
duration ms: 101789
explicit: false
by artist: Halsey
in album: hopeless fountain kingdom (Plus)
  type: MusicAlbum
  date published: 2018-03-15
isrc code: USUM71702219
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-01T07:09:30+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xf57458543c2f76bc52b290276f599b42f28c68eeeb2c6834dc7a892e1c18b35e
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/3C0gLNkiwnKxLKt2c1NHZB.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3C0gLNkiwnKxLKt2c1NHZB
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T13:32:09Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xf57458543c2f76bc52b290276f599b42f28c68eeeb2c6834dc7a892e1c18b35e","isrc":"USUM71702219","name":"Walls Could Talk","registered_at":"2026-06-01T07:09:30Z","spotify_id":"3C0gLNkiwnKxLKt2c1NHZB","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 0xf57458543c2f76bc52b290276f599b42f28c68eeeb2c6834dc7a892e1c18b35e. 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/3C0gLNkiwnKxLKt2c1NHZB.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3C0gLNkiwnKxLKt2c1NHZB.
  date published: 2026-06-13T13:32:09Z
  text: {"copyright_id":"0xf57458543c2f76bc52b290276f599b42f28c68eeeb2c6834dc7a892e1c18b35e","isrc":"USUM71702219","name":"Walls Could Talk","registered_at":"2026-06-01T07:09:30Z","spotify_id":"3C0gLNkiwnKxLKt2c1NHZB","type":"track"}

Bad At Love
type: MusicRecording
duration: PT3M1S
duration ms: 181279
explicit: false
by artist: Halsey
in album: hopeless fountain kingdom (Plus)
  type: MusicAlbum
  date published: 2018-03-15
isrc code: USUM71702220
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-02T14:35:52+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xfe9cd005d904e10799f36048eb167ed9a819bdb15405398a69ed654c77f1993b
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/1MmmkvAe7cZxL06VyMEh09.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1MmmkvAe7cZxL06VyMEh09
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T12:47:07Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xfe9cd005d904e10799f36048eb167ed9a819bdb15405398a69ed654c77f1993b","isrc":"USUM71702220","name":"Bad At Love","registered_at":"2026-06-02T14:35:52Z","spotify_id":"1MmmkvAe7cZxL06VyMEh09","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 0xfe9cd005d904e10799f36048eb167ed9a819bdb15405398a69ed654c77f1993b. 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/1MmmkvAe7cZxL06VyMEh09.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1MmmkvAe7cZxL06VyMEh09.
  date published: 2026-06-13T12:47:07Z
  text: {"copyright_id":"0xfe9cd005d904e10799f36048eb167ed9a819bdb15405398a69ed654c77f1993b","isrc":"USUM71702220","name":"Bad At Love","registered_at":"2026-06-02T14:35:52Z","spotify_id":"1MmmkvAe7cZxL06VyMEh09","type":"track"}

Strangers
type: MusicRecording
duration: PT3M41S
duration ms: 221205
explicit: false
by artist: Halsey
by artist: Lauren Jauregui
in album: hopeless fountain kingdom (Plus)
  type: MusicAlbum
  date published: 2018-03-15
isrc code: USUM71702222
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-01T23:05:43+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x36a0b239fc390337f3447b201e76bed9ef9b56eb78cf60abd19bb252fa202341
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/7tRtANsiMT7LfqdSviluSG.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/7tRtANsiMT7LfqdSviluSG
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 0x36a0b239fc390337f3447b201e76bed9ef9b56eb78cf60abd19bb252fa202341. 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/7tRtANsiMT7LfqdSviluSG.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/7tRtANsiMT7LfqdSviluSG.
  date published: 2026-06-13T15:41:10Z

Devil In Me
type: MusicRecording
duration: PT4M9S
duration ms: 249239
explicit: false
by artist: Halsey
in album: hopeless fountain kingdom (Plus)
  type: MusicAlbum
  date published: 2018-03-15
isrc code: USUM71702224
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-04T08:45:33+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x6ec09f7462e03bc8fdab4aafae4d83e7f22d64f2bc573a413add1554b66e81b2
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/1zUHlb2uB2bpQq941k9NsL.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1zUHlb2uB2bpQq941k9NsL
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T15:41:10Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x6ec09f7462e03bc8fdab4aafae4d83e7f22d64f2bc573a413add1554b66e81b2","isrc":"USUM71702224","name":"Devil In Me","registered_at":"2026-06-04T08:45:33Z","spotify_id":"1zUHlb2uB2bpQq941k9NsL","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 0x6ec09f7462e03bc8fdab4aafae4d83e7f22d64f2bc573a413add1554b66e81b2. 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/1zUHlb2uB2bpQq941k9NsL.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1zUHlb2uB2bpQq941k9NsL.
  date published: 2026-06-13T15:41:10Z
  text: {"copyright_id":"0x6ec09f7462e03bc8fdab4aafae4d83e7f22d64f2bc573a413add1554b66e81b2","isrc":"USUM71702224","name":"Devil In Me","registered_at":"2026-06-04T08:45:33Z","spotify_id":"1zUHlb2uB2bpQq941k9NsL","type":"track"}

Hopeless
type: MusicRecording
duration: PT3M7S
duration ms: 187241
explicit: false
by artist: Halsey
by artist: Cashmere Cat
in album: hopeless fountain kingdom (Plus)
  type: MusicAlbum
  date published: 2018-03-15
isrc code: USUM71702225
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-04T10:16:21+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x10cc393c5111440f89c2f857042283a1bb82340dd13102c32e32c352225c2ba1
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/1MrFNllannJS51xDN0E3VG.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1MrFNllannJS51xDN0E3VG
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 0x10cc393c5111440f89c2f857042283a1bb82340dd13102c32e32c352225c2ba1. 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/1MrFNllannJS51xDN0E3VG.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1MrFNllannJS51xDN0E3VG.
  date published: 2026-06-13T15:41:10Z

Alone
type: MusicRecording
duration: PT3M27S
duration ms: 207457
explicit: false
by artist: Halsey
by artist: Big Sean
by artist: Stefflon Don
in album: hopeless fountain kingdom (Plus)
  type: MusicAlbum
  date published: 2018-03-15
isrc code: USUM71802762
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-04T09:10:56+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x96d4b8967a93984280676dba436fdc87c98026ecc973973c929263eff6183174
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/5UcvdirDtS9iFHoFAYW1tW.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5UcvdirDtS9iFHoFAYW1tW
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 0x96d4b8967a93984280676dba436fdc87c98026ecc973973c929263eff6183174. 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/5UcvdirDtS9iFHoFAYW1tW.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5UcvdirDtS9iFHoFAYW1tW.
  date published: 2026-06-13T13:32:09Z

hopeless fountain kingdom (Deluxe Plus)
type: MusicAlbum
date published: 2017-06-02
track: The Prologue
  type: MusicRecording
  duration: PT1M47S
  duration ms: 107684
  explicit: false
  by artist: Halsey
  in album: hopeless fountain kingdom (Deluxe Plus)
    type: MusicAlbum
    date published: 2017-06-02
  isrc code: USUM71702211
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-05T07:32:05+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x097cdc189d11f96f6ef4c6b6499af7a12c70553df6314fecfe46e1c18e16bd3c
  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/6Ptuv88LyRDORADeEMrAW9.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6Ptuv88LyRDORADeEMrAW9
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T15:41:10Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0x097cdc189d11f96f6ef4c6b6499af7a12c70553df6314fecfe46e1c18e16bd3c","isrc":"USUM71702211","name":"The Prologue","registered_at":"2026-06-05T07:32:05Z","spotify_id":"6Ptuv88LyRDORADeEMrAW9","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 0x097cdc189d11f96f6ef4c6b6499af7a12c70553df6314fecfe46e1c18e16bd3c. 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/6Ptuv88LyRDORADeEMrAW9.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6Ptuv88LyRDORADeEMrAW9.
    date published: 2026-06-13T15:41:10Z
    text: {"copyright_id":"0x097cdc189d11f96f6ef4c6b6499af7a12c70553df6314fecfe46e1c18e16bd3c","isrc":"USUM71702211","name":"The Prologue","registered_at":"2026-06-05T07:32:05Z","spotify_id":"6Ptuv88LyRDORADeEMrAW9","type":"track"}
track: 100 Letters
  type: MusicRecording
  duration: PT3M29S
  duration ms: 209980
  explicit: false
  by artist: Halsey
  in album: hopeless fountain kingdom (Deluxe Plus)
    type: MusicAlbum
    date published: 2017-06-02
  isrc code: USUM71702212
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-04T09:24:00+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0xe73279114b75299332e93f9b62cf96fd6e579963b8de4903339e0b5c6affd910
  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/6IWPMTmCoGNQaXJuNr98LZ.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6IWPMTmCoGNQaXJuNr98LZ
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T12:47:07Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0xe73279114b75299332e93f9b62cf96fd6e579963b8de4903339e0b5c6affd910","isrc":"USUM71702212","name":"100 Letters","registered_at":"2026-06-04T09:24:00Z","spotify_id":"6IWPMTmCoGNQaXJuNr98LZ","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 0xe73279114b75299332e93f9b62cf96fd6e579963b8de4903339e0b5c6affd910. 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/6IWPMTmCoGNQaXJuNr98LZ.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6IWPMTmCoGNQaXJuNr98LZ.
    date published: 2026-06-13T12:47:07Z
    text: {"copyright_id":"0xe73279114b75299332e93f9b62cf96fd6e579963b8de4903339e0b5c6affd910","isrc":"USUM71702212","name":"100 Letters","registered_at":"2026-06-04T09:24:00Z","spotify_id":"6IWPMTmCoGNQaXJuNr98LZ","type":"track"}
track: Eyes Closed
  type: MusicRecording
  duration: PT3M22S
  duration ms: 202438
  explicit: false
  by artist: Halsey
  in album: hopeless fountain kingdom (Deluxe Plus)
    type: MusicAlbum
    date published: 2017-06-02
  isrc code: USUM71702213
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-02T01:48:59+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0xd034a1470029d173cee9325233925485af611ac9912c43e3f80db9e38163ba77
  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/0IYzTSQj0G21K2ZDSwUZDM.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0IYzTSQj0G21K2ZDSwUZDM
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T17:25:41Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0xd034a1470029d173cee9325233925485af611ac9912c43e3f80db9e38163ba77","isrc":"USUM71702213","name":"Eyes Closed","registered_at":"2026-06-02T01:48:59Z","spotify_id":"0IYzTSQj0G21K2ZDSwUZDM","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 0xd034a1470029d173cee9325233925485af611ac9912c43e3f80db9e38163ba77. 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/0IYzTSQj0G21K2ZDSwUZDM.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0IYzTSQj0G21K2ZDSwUZDM.
    date published: 2026-06-13T17:25:41Z
    text: {"copyright_id":"0xd034a1470029d173cee9325233925485af611ac9912c43e3f80db9e38163ba77","isrc":"USUM71702213","name":"Eyes Closed","registered_at":"2026-06-02T01:48:59Z","spotify_id":"0IYzTSQj0G21K2ZDSwUZDM","type":"track"}
track: Heaven In Hiding - Bonus Track
  type: MusicRecording
  duration: PT3M27S
  duration ms: 207173
  explicit: false
  by artist: Halsey
  in album: hopeless fountain kingdom (Deluxe Plus)
    type: MusicAlbum
    date published: 2017-06-02
  isrc code: USUM71702214
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-04T08:24:38+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0xc5194c606192474e81472dae96dcd1d4372a64b514e14902344e115ef32344c6
  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/1ACHg8FbqXXVQHaftl8hXg.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1ACHg8FbqXXVQHaftl8hXg
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T15:41:10Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0xc5194c606192474e81472dae96dcd1d4372a64b514e14902344e115ef32344c6","isrc":"USUM71702214","name":"Heaven In Hiding - Bonus Track","registered_at":"2026-06-04T08:24:38Z","spotify_id":"1ACHg8FbqXXVQHaftl8hXg","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 0xc5194c606192474e81472dae96dcd1d4372a64b514e14902344e115ef32344c6. 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/1ACHg8FbqXXVQHaftl8hXg.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1ACHg8FbqXXVQHaftl8hXg.
    date published: 2026-06-13T15:41:10Z
    text: {"copyright_id":"0xc5194c606192474e81472dae96dcd1d4372a64b514e14902344e115ef32344c6","isrc":"USUM71702214","name":"Heaven In Hiding - Bonus Track","registered_at":"2026-06-04T08:24:38Z","spotify_id":"1ACHg8FbqXXVQHaftl8hXg","type":"track"}
track: Alone
  type: MusicRecording
  duration: PT3M25S
  duration ms: 205660
  explicit: false
  by artist: Halsey
  in album: hopeless fountain kingdom (Deluxe Plus)
    type: MusicAlbum
    date published: 2017-06-02
  isrc code: USUM71702215
  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: Now Or Never
track: Sorry
track: Good Mourning
track: Lie
track: Walls Could Talk
track: Bad At Love
track: Don’t Play
track: Strangers
track: Angel On Fire - Bonus Track
track: Devil In Me
track: Hopeless
track: Alone - Bonus Track

CopyrightID
type: PropertyValue

CopyrightStatus
type: PropertyValue
value: registered

CopyrightRegisteredAt
type: PropertyValue
value: 2026-06-04T06:34:29+00:00

CopyrightChainExplorerURL
type: PropertyValue
value: https://explorer.copyrightchains.com/tx/0xea191bd703dff491476e240e173672616a934672ed64db66750df8549e9bee7c

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/0vFkbd99U6cBAQPAUjvNOv.json

OTSVerificationAPI
type: PropertyValue
value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0vFkbd99U6cBAQPAUjvNOv

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

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 0xea191bd703dff491476e240e173672616a934672ed64db66750df8549e9bee7c. 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/0vFkbd99U6cBAQPAUjvNOv.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0vFkbd99U6cBAQPAUjvNOv.
date published: 2026-06-13T12:47:07Z

Now Or Never
type: MusicRecording
duration: PT3M34S
duration ms: 214801
explicit: false
by artist: Halsey
in album: hopeless fountain kingdom (Deluxe Plus)
  type: MusicAlbum
  date published: 2017-06-02
isrc code: USUM71701077
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-01T09:29:51+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xd1ada5f3d05a0a2f9930a59034fe2905f08497482f68d24c68e49333a5a0b2c9
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/126oeltvIg79HHP4yAi4rq.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/126oeltvIg79HHP4yAi4rq
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T12:47:07Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xd1ada5f3d05a0a2f9930a59034fe2905f08497482f68d24c68e49333a5a0b2c9","isrc":"USUM71701077","name":"Now Or Never","registered_at":"2026-06-01T09:29:51Z","spotify_id":"126oeltvIg79HHP4yAi4rq","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 0xd1ada5f3d05a0a2f9930a59034fe2905f08497482f68d24c68e49333a5a0b2c9. 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/126oeltvIg79HHP4yAi4rq.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/126oeltvIg79HHP4yAi4rq.
  date published: 2026-06-13T12:47:07Z
  text: {"copyright_id":"0xd1ada5f3d05a0a2f9930a59034fe2905f08497482f68d24c68e49333a5a0b2c9","isrc":"USUM71701077","name":"Now Or Never","registered_at":"2026-06-01T09:29:51Z","spotify_id":"126oeltvIg79HHP4yAi4rq","type":"track"}

Sorry
type: MusicRecording
duration: PT3M40S
duration ms: 220540
explicit: false
by artist: Halsey
in album: hopeless fountain kingdom (Deluxe Plus)
  type: MusicAlbum
  date published: 2017-06-02
isrc code: USUM71702216
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-01T06:43:27+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x0d45e1d88c3281eab5e1f014732f48fb86e125ad665d17f5f4ae0d9bfc27d701
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/3IgUCMkHS4RgHdngIlporF.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3IgUCMkHS4RgHdngIlporF
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 0x0d45e1d88c3281eab5e1f014732f48fb86e125ad665d17f5f4ae0d9bfc27d701. 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/3IgUCMkHS4RgHdngIlporF.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3IgUCMkHS4RgHdngIlporF.
  date published: 2026-06-13T12:47:07Z

Good Mourning
type: MusicRecording
duration: PT1M7S
duration ms: 67579
explicit: false
by artist: Halsey
in album: hopeless fountain kingdom (Deluxe Plus)
  type: MusicAlbum
  date published: 2017-06-02
isrc code: USUM71702217
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-05T07:33:23+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x6a956f32c7b10007a52e556197b612bcf940b54a04a8740f2945090af03769bf
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/53VPZYyrbAC41rMFhmhkMy.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/53VPZYyrbAC41rMFhmhkMy
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T15:41:10Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x6a956f32c7b10007a52e556197b612bcf940b54a04a8740f2945090af03769bf","isrc":"USUM71702217","name":"Good Mourning","registered_at":"2026-06-05T07:33:23Z","spotify_id":"53VPZYyrbAC41rMFhmhkMy","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 0x6a956f32c7b10007a52e556197b612bcf940b54a04a8740f2945090af03769bf. 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/53VPZYyrbAC41rMFhmhkMy.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/53VPZYyrbAC41rMFhmhkMy.
  date published: 2026-06-13T15:41:10Z
  text: {"copyright_id":"0x6a956f32c7b10007a52e556197b612bcf940b54a04a8740f2945090af03769bf","isrc":"USUM71702217","name":"Good Mourning","registered_at":"2026-06-05T07:33:23Z","spotify_id":"53VPZYyrbAC41rMFhmhkMy","type":"track"}

Lie
type: MusicRecording
duration: PT2M29S
duration ms: 149106
explicit: false
by artist: Halsey
by artist: Quavo
in album: hopeless fountain kingdom (Deluxe Plus)
  type: MusicAlbum
  date published: 2017-06-02
isrc code: USUM71702218
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-04T09:02:25+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x9dacc69a1cfddf021e9c0dfe065418d4babbc258263540e052ed566e2269d7a5
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/1rgFfeSt94CGtggxTqb63m.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1rgFfeSt94CGtggxTqb63m
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 0x9dacc69a1cfddf021e9c0dfe065418d4babbc258263540e052ed566e2269d7a5. 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/1rgFfeSt94CGtggxTqb63m.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1rgFfeSt94CGtggxTqb63m.
  date published: 2026-06-13T12:47:07Z

Walls Could Talk
type: MusicRecording
duration: PT1M41S
duration ms: 101789
explicit: false
by artist: Halsey
in album: hopeless fountain kingdom (Deluxe Plus)
  type: MusicAlbum
  date published: 2017-06-02
isrc code: USUM71702219
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-01T07:09:32+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xf57458543c2f76bc52b290276f599b42f28c68eeeb2c6834dc7a892e1c18b35e
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/1Ao5nOuAUm42ob1UVvOkgW.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1Ao5nOuAUm42ob1UVvOkgW
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T12:47:07Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xf57458543c2f76bc52b290276f599b42f28c68eeeb2c6834dc7a892e1c18b35e","isrc":"USUM71702219","name":"Walls Could Talk","registered_at":"2026-06-01T07:09:32Z","spotify_id":"1Ao5nOuAUm42ob1UVvOkgW","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 0xf57458543c2f76bc52b290276f599b42f28c68eeeb2c6834dc7a892e1c18b35e. 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/1Ao5nOuAUm42ob1UVvOkgW.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1Ao5nOuAUm42ob1UVvOkgW.
  date published: 2026-06-13T12:47:07Z
  text: {"copyright_id":"0xf57458543c2f76bc52b290276f599b42f28c68eeeb2c6834dc7a892e1c18b35e","isrc":"USUM71702219","name":"Walls Could Talk","registered_at":"2026-06-01T07:09:32Z","spotify_id":"1Ao5nOuAUm42ob1UVvOkgW","type":"track"}

Bad At Love
type: MusicRecording
duration: PT3M1S
duration ms: 181279
explicit: false
by artist: Halsey
in album: hopeless fountain kingdom (Deluxe Plus)
  type: MusicAlbum
  date published: 2017-06-02
isrc code: USUM71702220
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-01T02:56:43+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xfe9cd005d904e10799f36048eb167ed9a819bdb15405398a69ed654c77f1993b
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/3OzCF9i6Ey7EkkAYJztmKp.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3OzCF9i6Ey7EkkAYJztmKp
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T12:47:07Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xfe9cd005d904e10799f36048eb167ed9a819bdb15405398a69ed654c77f1993b","isrc":"USUM71702220","name":"Bad At Love","registered_at":"2026-06-01T02:56:43Z","spotify_id":"3OzCF9i6Ey7EkkAYJztmKp","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 0xfe9cd005d904e10799f36048eb167ed9a819bdb15405398a69ed654c77f1993b. 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/3OzCF9i6Ey7EkkAYJztmKp.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3OzCF9i6Ey7EkkAYJztmKp.
  date published: 2026-06-13T12:47:07Z
  text: {"copyright_id":"0xfe9cd005d904e10799f36048eb167ed9a819bdb15405398a69ed654c77f1993b","isrc":"USUM71702220","name":"Bad At Love","registered_at":"2026-06-01T02:56:43Z","spotify_id":"3OzCF9i6Ey7EkkAYJztmKp","type":"track"}

Don’t Play
type: MusicRecording
duration: PT3M30S
duration ms: 210761
explicit: false
by artist: Halsey
in album: hopeless fountain kingdom (Deluxe Plus)
  type: MusicAlbum
  date published: 2017-06-02
isrc code: USUM71702221
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-04T08:53:37+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xd3f2eb0f80265df4378407414ff9bbbd36d7c01e2c0fb0a188617b41d495b901
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/7vn2QEYFYJb1OGuDRKKARO.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/7vn2QEYFYJb1OGuDRKKARO
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T12:47:07Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xd3f2eb0f80265df4378407414ff9bbbd36d7c01e2c0fb0a188617b41d495b901","isrc":"USUM71702221","name":"Don’t Play","registered_at":"2026-06-04T08:53:37Z","spotify_id":"7vn2QEYFYJb1OGuDRKKARO","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 0xd3f2eb0f80265df4378407414ff9bbbd36d7c01e2c0fb0a188617b41d495b901. 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/7vn2QEYFYJb1OGuDRKKARO.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/7vn2QEYFYJb1OGuDRKKARO.
  date published: 2026-06-13T12:47:07Z
  text: {"copyright_id":"0xd3f2eb0f80265df4378407414ff9bbbd36d7c01e2c0fb0a188617b41d495b901","isrc":"USUM71702221","name":"Don’t Play","registered_at":"2026-06-04T08:53:37Z","spotify_id":"7vn2QEYFYJb1OGuDRKKARO","type":"track"}

Strangers
type: MusicRecording
duration: PT3M41S
duration ms: 221205
explicit: false
by artist: Halsey
by artist: Lauren Jauregui
in album: hopeless fountain kingdom (Deluxe Plus)
  type: MusicAlbum
  date published: 2017-06-02
isrc code: USUM71702222
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-01T23:05:45+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x36a0b239fc390337f3447b201e76bed9ef9b56eb78cf60abd19bb252fa202341
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/6uW5fyyosEMBKfg2W1ye1l.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6uW5fyyosEMBKfg2W1ye1l
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 0x36a0b239fc390337f3447b201e76bed9ef9b56eb78cf60abd19bb252fa202341. 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/6uW5fyyosEMBKfg2W1ye1l.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6uW5fyyosEMBKfg2W1ye1l.
  date published: 2026-06-13T12:47:07Z

Angel On Fire - Bonus Track
type: MusicRecording
duration: PT3M14S
duration ms: 194904
explicit: false
by artist: Halsey
in album: hopeless fountain kingdom (Deluxe Plus)
  type: MusicAlbum
  date published: 2017-06-02
isrc code: USUM71702223
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-04T10:19:47+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x742e6faed629b96ed947e1e0b228d978f17c1860d6ea72b2d1a55413e2806b3e
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/1jacOFWl1R0oakKDrCDR9N.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1jacOFWl1R0oakKDrCDR9N
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T12:47:07Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x742e6faed629b96ed947e1e0b228d978f17c1860d6ea72b2d1a55413e2806b3e","isrc":"USUM71702223","name":"Angel On Fire - Bonus Track","registered_at":"2026-06-04T10:19:47Z","spotify_id":"1jacOFWl1R0oakKDrCDR9N","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 0x742e6faed629b96ed947e1e0b228d978f17c1860d6ea72b2d1a55413e2806b3e. 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/1jacOFWl1R0oakKDrCDR9N.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1jacOFWl1R0oakKDrCDR9N.
  date published: 2026-06-13T12:47:07Z
  text: {"copyright_id":"0x742e6faed629b96ed947e1e0b228d978f17c1860d6ea72b2d1a55413e2806b3e","isrc":"USUM71702223","name":"Angel On Fire - Bonus Track","registered_at":"2026-06-04T10:19:47Z","spotify_id":"1jacOFWl1R0oakKDrCDR9N","type":"track"}

Devil In Me
type: MusicRecording
duration: PT4M9S
duration ms: 249239
explicit: false
by artist: Halsey
in album: hopeless fountain kingdom (Deluxe Plus)
  type: MusicAlbum
  date published: 2017-06-02
isrc code: USUM71702224
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-04T08:45:33+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x6ec09f7462e03bc8fdab4aafae4d83e7f22d64f2bc573a413add1554b66e81b2
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/5PJujqvYgwsNn31pVTtebG.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5PJujqvYgwsNn31pVTtebG
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T15:41:10Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x6ec09f7462e03bc8fdab4aafae4d83e7f22d64f2bc573a413add1554b66e81b2","isrc":"USUM71702224","name":"Devil In Me","registered_at":"2026-06-04T08:45:33Z","spotify_id":"5PJujqvYgwsNn31pVTtebG","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 0x6ec09f7462e03bc8fdab4aafae4d83e7f22d64f2bc573a413add1554b66e81b2. 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/5PJujqvYgwsNn31pVTtebG.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5PJujqvYgwsNn31pVTtebG.
  date published: 2026-06-13T15:41:10Z
  text: {"copyright_id":"0x6ec09f7462e03bc8fdab4aafae4d83e7f22d64f2bc573a413add1554b66e81b2","isrc":"USUM71702224","name":"Devil In Me","registered_at":"2026-06-04T08:45:33Z","spotify_id":"5PJujqvYgwsNn31pVTtebG","type":"track"}

Hopeless
type: MusicRecording
duration: PT3M7S
duration ms: 187241
explicit: false
by artist: Halsey
by artist: Cashmere Cat
in album: hopeless fountain kingdom (Deluxe Plus)
  type: MusicAlbum
  date published: 2017-06-02
isrc code: USUM71702225
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-04T10:16:21+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x10cc393c5111440f89c2f857042283a1bb82340dd13102c32e32c352225c2ba1
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/1CYPrrNoVTA7bPMBDj4Kvk.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1CYPrrNoVTA7bPMBDj4Kvk
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 0x10cc393c5111440f89c2f857042283a1bb82340dd13102c32e32c352225c2ba1. 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/1CYPrrNoVTA7bPMBDj4Kvk.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1CYPrrNoVTA7bPMBDj4Kvk.
  date published: 2026-06-13T17:25:41Z

Alone - Bonus Track
type: MusicRecording
duration: PT3M27S
duration ms: 207457
explicit: false
by artist: Halsey
by artist: Big Sean
by artist: Stefflon Don
in album: hopeless fountain kingdom (Deluxe Plus)
  type: MusicAlbum
  date published: 2017-06-02
isrc code: USUM71802762
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-04T09:10:56+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x96d4b8967a93984280676dba436fdc87c98026ecc973973c929263eff6183174
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/2z4SUUWYy1HOavKPonJz55.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2z4SUUWYy1HOavKPonJz55
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T12:47:07Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x96d4b8967a93984280676dba436fdc87c98026ecc973973c929263eff6183174","isrc":"USUM71802762","name":"Alone - Bonus Track","registered_at":"2026-06-04T09:10:56Z","spotify_id":"2z4SUUWYy1HOavKPonJz55","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 0x96d4b8967a93984280676dba436fdc87c98026ecc973973c929263eff6183174. 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/2z4SUUWYy1HOavKPonJz55.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2z4SUUWYy1HOavKPonJz55.
  date published: 2026-06-13T12:47:07Z
  text: {"copyright_id":"0x96d4b8967a93984280676dba436fdc87c98026ecc973973c929263eff6183174","isrc":"USUM71802762","name":"Alone - Bonus Track","registered_at":"2026-06-04T09:10:56Z","spotify_id":"2z4SUUWYy1HOavKPonJz55","type":"track"}

Closer (Remixes)
type: MusicAlbum
date published: 2016-09-23
track: Closer - R3hab Remix
  type: MusicRecording
  duration: PT2M41S
  duration ms: 161120
  explicit: false
  by artist: The Chainsmokers
  by artist: Halsey
  by artist: R3HAB
  in album: Closer (Remixes)
    type: MusicAlbum
    date published: 2016-09-23
  isrc code: USQX91602095
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-04T15:35:00+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x2ca0f486b7e6b5a2d093a23428673faab855f73ffdac9a5d321f788bd509e97b
  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/76pD98ghY1Hl05aDXzuFmq.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/76pD98ghY1Hl05aDXzuFmq
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T12:47:07Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0x2ca0f486b7e6b5a2d093a23428673faab855f73ffdac9a5d321f788bd509e97b","isrc":"USQX91602095","name":"Closer - R3hab Remix","registered_at":"2026-06-04T15:35:00Z","spotify_id":"76pD98ghY1Hl05aDXzuFmq","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 0x2ca0f486b7e6b5a2d093a23428673faab855f73ffdac9a5d321f788bd509e97b. 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/76pD98ghY1Hl05aDXzuFmq.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/76pD98ghY1Hl05aDXzuFmq.
    date published: 2026-06-13T12:47:07Z
    text: {"copyright_id":"0x2ca0f486b7e6b5a2d093a23428673faab855f73ffdac9a5d321f788bd509e97b","isrc":"USQX91602095","name":"Closer - R3hab Remix","registered_at":"2026-06-04T15:35:00Z","spotify_id":"76pD98ghY1Hl05aDXzuFmq","type":"track"}
track: Closer - Shaun Frank Remix
  type: MusicRecording
  duration: PT4M12S
  duration ms: 252426
  explicit: false
  by artist: The Chainsmokers
  by artist: Halsey
  by artist: Shaun Frank
  in album: Closer (Remixes)
    type: MusicAlbum
    date published: 2016-09-23
  isrc code: USQX91602097
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-11T05:36:56+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0xd103aedfeae958bd89fdb738baa6e11049b77ec61c2c3da5b3fa8e64db1a09c2
  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/7e8TWUFkE0wSF78cLJEgwe.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/7e8TWUFkE0wSF78cLJEgwe
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T13:32:09Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0xd103aedfeae958bd89fdb738baa6e11049b77ec61c2c3da5b3fa8e64db1a09c2","isrc":"USQX91602097","name":"Closer - Shaun Frank Remix","registered_at":"2026-06-11T05:36:56Z","spotify_id":"7e8TWUFkE0wSF78cLJEgwe","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 0xd103aedfeae958bd89fdb738baa6e11049b77ec61c2c3da5b3fa8e64db1a09c2. 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/7e8TWUFkE0wSF78cLJEgwe.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/7e8TWUFkE0wSF78cLJEgwe.
    date published: 2026-06-13T13:32:09Z
    text: {"copyright_id":"0xd103aedfeae958bd89fdb738baa6e11049b77ec61c2c3da5b3fa8e64db1a09c2","isrc":"USQX91602097","name":"Closer - Shaun Frank Remix","registered_at":"2026-06-11T05:36:56Z","spotify_id":"7e8TWUFkE0wSF78cLJEgwe","type":"track"}
track: Closer - T-Mass Remix
  type: MusicRecording
  duration: PT4M7S
  duration ms: 247520
  explicit: false
  by artist: The Chainsmokers
  by artist: Halsey
  by artist: T-Mass
  in album: Closer (Remixes)
    type: MusicAlbum
    date published: 2016-09-23
  isrc code: USQX91602098
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-05T08:33:22+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x8f42768457f0017a7361af088ad8296b213fde487afce9b13fa746bcf6c1c332
  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/33ecyF2OHCK4HFUSp1hItE.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/33ecyF2OHCK4HFUSp1hItE
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T12:47:07Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0x8f42768457f0017a7361af088ad8296b213fde487afce9b13fa746bcf6c1c332","isrc":"USQX91602098","name":"Closer - T-Mass Remix","registered_at":"2026-06-05T08:33:22Z","spotify_id":"33ecyF2OHCK4HFUSp1hItE","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 0x8f42768457f0017a7361af088ad8296b213fde487afce9b13fa746bcf6c1c332. 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/33ecyF2OHCK4HFUSp1hItE.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/33ecyF2OHCK4HFUSp1hItE.
    date published: 2026-06-13T12:47:07Z
    text: {"copyright_id":"0x8f42768457f0017a7361af088ad8296b213fde487afce9b13fa746bcf6c1c332","isrc":"USQX91602098","name":"Closer - T-Mass Remix","registered_at":"2026-06-05T08:33:22Z","spotify_id":"33ecyF2OHCK4HFUSp1hItE","type":"track"}
track: Closer - Wuki Remix
  type: MusicRecording
  duration: PT4M3S
  duration ms: 243386
  explicit: false
  by artist: The Chainsmokers
  by artist: Halsey
  by artist: Wuki
  in album: Closer (Remixes)
    type: MusicAlbum
    date published: 2016-09-23
  isrc code: USQX91602096
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-09T14:42:08+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x407220bd99e1725a8e9bcb160ec0e77ddf8de2a094c9a2a1a9b371d930917823
  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/2PG9yLaY0zR2oWHPMl4tea.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2PG9yLaY0zR2oWHPMl4tea
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T15:41:10Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0x407220bd99e1725a8e9bcb160ec0e77ddf8de2a094c9a2a1a9b371d930917823","isrc":"USQX91602096","name":"Closer - Wuki Remix","registered_at":"2026-06-09T14:42:08Z","spotify_id":"2PG9yLaY0zR2oWHPMl4tea","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 0x407220bd99e1725a8e9bcb160ec0e77ddf8de2a094c9a2a1a9b371d930917823. 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/2PG9yLaY0zR2oWHPMl4tea.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2PG9yLaY0zR2oWHPMl4tea.
    date published: 2026-06-13T15:41:10Z
    text: {"copyright_id":"0x407220bd99e1725a8e9bcb160ec0e77ddf8de2a094c9a2a1a9b371d930917823","isrc":"USQX91602096","name":"Closer - Wuki Remix","registered_at":"2026-06-09T14:42:08Z","spotify_id":"2PG9yLaY0zR2oWHPMl4tea","type":"track"}
track: Closer - ARMNHMR Remix
track: Closer - Robotaki Remix

Closer - ARMNHMR Remix
type: MusicRecording
duration: PT4M26S
duration ms: 266080
explicit: false
by artist: The Chainsmokers
by artist: Halsey
by artist: ARMNHMR
in album: Closer (Remixes)
  type: MusicAlbum
  date published: 2016-09-23
isrc code: USQX91602584
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-08T03:03:51+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xc0f3402def118f4406e46d7e7416f747da60c0924d3278684b067726a6b73152
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/5MfstOgBJxNikoR2z8eyFX.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5MfstOgBJxNikoR2z8eyFX
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T15:41:10Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xc0f3402def118f4406e46d7e7416f747da60c0924d3278684b067726a6b73152","isrc":"USQX91602584","name":"Closer - ARMNHMR Remix","registered_at":"2026-06-08T03:03:51Z","spotify_id":"5MfstOgBJxNikoR2z8eyFX","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 0xc0f3402def118f4406e46d7e7416f747da60c0924d3278684b067726a6b73152. 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/5MfstOgBJxNikoR2z8eyFX.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5MfstOgBJxNikoR2z8eyFX.
  date published: 2026-06-13T15:41:10Z
  text: {"copyright_id":"0xc0f3402def118f4406e46d7e7416f747da60c0924d3278684b067726a6b73152","isrc":"USQX91602584","name":"Closer - ARMNHMR Remix","registered_at":"2026-06-08T03:03:51Z","spotify_id":"5MfstOgBJxNikoR2z8eyFX","type":"track"}

Closer - Robotaki Remix
type: MusicRecording
duration: PT4M12S
duration ms: 252360
explicit: false
by artist: The Chainsmokers
by artist: Halsey
by artist: Robotaki
in album: Closer (Remixes)
  type: MusicAlbum
  date published: 2016-09-23
isrc code: USQX91602181
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-17T23:57:42+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xcf70dccf881589a37113ed4f907dca36b83da098e03c0b70937f3130b117ce77
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/14FxT9UrYFQup38Ub3CBDu.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/14FxT9UrYFQup38Ub3CBDu
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-02T03:30:09Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xcf70dccf881589a37113ed4f907dca36b83da098e03c0b70937f3130b117ce77","isrc":"USQX91602181","name":"Closer - Robotaki Remix","registered_at":"2026-06-17T23:57:42Z","spotify_id":"14FxT9UrYFQup38Ub3CBDu","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 0xcf70dccf881589a37113ed4f907dca36b83da098e03c0b70937f3130b117ce77. 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/14FxT9UrYFQup38Ub3CBDu.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/14FxT9UrYFQup38Ub3CBDu.
  date published: 2026-07-02T03:30:09Z
  text: {"copyright_id":"0xcf70dccf881589a37113ed4f907dca36b83da098e03c0b70937f3130b117ce77","isrc":"USQX91602181","name":"Closer - Robotaki Remix","registered_at":"2026-06-17T23:57:42Z","spotify_id":"14FxT9UrYFQup38Ub3CBDu","type":"track"}

Manic
type: MusicAlbum
date published: 2020-01-17
track: Without Me
  type: MusicRecording
  duration: PT3M21S
  duration ms: 201660
  explicit: false
  by artist: Halsey
  in album: Manic
    type: MusicAlbum
    date published: 2020-01-17
  isrc code: USUM71813499
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-01T02:58:28+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x60c732a2e3a7383a74074125639a5683bf2e000575868627817c49059ab922d7
  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/6FZDfxM3a3UCqtzo5pxSLZ.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6FZDfxM3a3UCqtzo5pxSLZ
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T12:47:07Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0x60c732a2e3a7383a74074125639a5683bf2e000575868627817c49059ab922d7","isrc":"USUM71813499","name":"Without Me","registered_at":"2026-06-01T02:58:28Z","spotify_id":"6FZDfxM3a3UCqtzo5pxSLZ","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 0x60c732a2e3a7383a74074125639a5683bf2e000575868627817c49059ab922d7. 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/6FZDfxM3a3UCqtzo5pxSLZ.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6FZDfxM3a3UCqtzo5pxSLZ.
    date published: 2026-06-13T12:47:07Z
    text: {"copyright_id":"0x60c732a2e3a7383a74074125639a5683bf2e000575868627817c49059ab922d7","isrc":"USUM71813499","name":"Without Me","registered_at":"2026-06-01T02:58:28Z","spotify_id":"6FZDfxM3a3UCqtzo5pxSLZ","type":"track"}

The Great Impersonator
type: MusicAlbum
date published: 2024-10-25
track: Only Living Girl in LA
  type: MusicRecording
  duration: PT6M14S
  duration ms: 374597
  explicit: false
  by artist: Halsey
  in album: The Great Impersonator
    type: MusicAlbum
    date published: 2024-10-25
  isrc code: USSM12405387
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-04T12:56:38+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x78c4d9808a05b4e7fed2862f6fb25cd969f0e953768fb54e33329481563a22b3
  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/3elzWILwT079BpMUZhyUNJ.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3elzWILwT079BpMUZhyUNJ
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T15:41:10Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0x78c4d9808a05b4e7fed2862f6fb25cd969f0e953768fb54e33329481563a22b3","isrc":"USSM12405387","name":"Only Living Girl in LA","registered_at":"2026-06-04T12:56:38Z","spotify_id":"3elzWILwT079BpMUZhyUNJ","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 0x78c4d9808a05b4e7fed2862f6fb25cd969f0e953768fb54e33329481563a22b3. 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/3elzWILwT079BpMUZhyUNJ.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3elzWILwT079BpMUZhyUNJ.
    date published: 2026-06-13T15:41:10Z
    text: {"copyright_id":"0x78c4d9808a05b4e7fed2862f6fb25cd969f0e953768fb54e33329481563a22b3","isrc":"USSM12405387","name":"Only Living Girl in LA","registered_at":"2026-06-04T12:56:38Z","spotify_id":"3elzWILwT079BpMUZhyUNJ","type":"track"}
track: Ego
  type: MusicRecording
  duration: PT3M18S
  duration ms: 198498
  explicit: false
  by artist: Halsey
  in album: The Great Impersonator
    type: MusicAlbum
    date published: 2024-10-25
  isrc code: USSM12405388
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-04T06:31:12+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0xf2d923f3db151af02ff11eddd6283a56cefb12ff28db4fe584fa5ecfa4e6afe8
  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/7n75gXHoMH9H8MnGJwXRjU.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/7n75gXHoMH9H8MnGJwXRjU
  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 0xf2d923f3db151af02ff11eddd6283a56cefb12ff28db4fe584fa5ecfa4e6afe8. 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/7n75gXHoMH9H8MnGJwXRjU.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/7n75gXHoMH9H8MnGJwXRjU.
    date published: 2026-06-13T12:47:07Z
track: Dog Years
  type: MusicRecording
  duration: PT4M3S
  duration ms: 243557
  explicit: false
  by artist: Halsey
  in album: The Great Impersonator
    type: MusicAlbum
    date published: 2024-10-25
  isrc code: USSM12405389
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-04T10:33:38+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x624ccdb47eca160ed48ae854cbad190b581c8e614eaf59aec5525c8a418c251a
  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/49b44acoxQBi5iRkej8gWK.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/49b44acoxQBi5iRkej8gWK
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T12:47:07Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0x624ccdb47eca160ed48ae854cbad190b581c8e614eaf59aec5525c8a418c251a","isrc":"USSM12405389","name":"Dog Years","registered_at":"2026-06-04T10:33:38Z","spotify_id":"49b44acoxQBi5iRkej8gWK","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 0x624ccdb47eca160ed48ae854cbad190b581c8e614eaf59aec5525c8a418c251a. 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/49b44acoxQBi5iRkej8gWK.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/49b44acoxQBi5iRkej8gWK.
    date published: 2026-06-13T12:47:07Z
    text: {"copyright_id":"0x624ccdb47eca160ed48ae854cbad190b581c8e614eaf59aec5525c8a418c251a","isrc":"USSM12405389","name":"Dog Years","registered_at":"2026-06-04T10:33:38Z","spotify_id":"49b44acoxQBi5iRkej8gWK","type":"track"}
track: Letter to God (1974)
  type: MusicRecording
  duration: PT2M11S
  duration ms: 131805
  explicit: false
  by artist: Halsey
  in album: The Great Impersonator
    type: MusicAlbum
    date published: 2024-10-25
  isrc code: USSM12405390
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-04T15:49:32+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x54da820da22602bec1136c79c7ae95b10b693892f6b692541cd9b8065b54ae69
  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/0taf8w7SJdgSE2BRIbnz6i.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0taf8w7SJdgSE2BRIbnz6i
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T12:47:07Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0x54da820da22602bec1136c79c7ae95b10b693892f6b692541cd9b8065b54ae69","isrc":"USSM12405390","name":"Letter to God (1974)","registered_at":"2026-06-04T15:49:32Z","spotify_id":"0taf8w7SJdgSE2BRIbnz6i","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 0x54da820da22602bec1136c79c7ae95b10b693892f6b692541cd9b8065b54ae69. 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/0taf8w7SJdgSE2BRIbnz6i.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0taf8w7SJdgSE2BRIbnz6i.
    date published: 2026-06-13T12:47:07Z
    text: {"copyright_id":"0x54da820da22602bec1136c79c7ae95b10b693892f6b692541cd9b8065b54ae69","isrc":"USSM12405390","name":"Letter to God (1974)","registered_at":"2026-06-04T15:49:32Z","spotify_id":"0taf8w7SJdgSE2BRIbnz6i","type":"track"}
track: Panic Attack
  type: MusicRecording
  duration: PT3M36S
  duration ms: 216006
  explicit: false
  by artist: Halsey
  in album: The Great Impersonator
    type: MusicAlbum
    date published: 2024-10-25
  isrc code: USSM12405391
  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 End
track: I Believe in Magic
track: Letter to God (1983)
track: Hometown
track: I Never Loved You
track: Darwinism
track: Lonely is the Muse
track: Arsonist
track: Life of the Spider (Draft)
track: Hurt Feelings
track: Lucky
track: Letter to God (1998)
track: The Great Impersonator

CopyrightID
type: PropertyValue

CopyrightStatus
type: PropertyValue
value: registered

CopyrightRegisteredAt
type: PropertyValue
value: 2026-06-04T06:15:00+00:00

CopyrightChainExplorerURL
type: PropertyValue
value: https://explorer.copyrightchains.com/tx/0xec9aebc394ef41250903f8fbfd54fdd948302769bedf91282536e31dd185b807

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/5OKyVJq7nRnWfBbsiCiyfb.json

OTSVerificationAPI
type: PropertyValue
value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5OKyVJq7nRnWfBbsiCiyfb

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

OTSCanonicalRecord
type: PropertyValue
value: {"copyright_id":"0xec9aebc394ef41250903f8fbfd54fdd948302769bedf91282536e31dd185b807","isrc":"USSM12405391","name":"Panic Attack","registered_at":"2026-06-04T06:15:00Z","spotify_id":"5OKyVJq7nRnWfBbsiCiyfb","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 0xec9aebc394ef41250903f8fbfd54fdd948302769bedf91282536e31dd185b807. 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/5OKyVJq7nRnWfBbsiCiyfb.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5OKyVJq7nRnWfBbsiCiyfb.
date published: 2026-06-13T17:25:41Z
text: {"copyright_id":"0xec9aebc394ef41250903f8fbfd54fdd948302769bedf91282536e31dd185b807","isrc":"USSM12405391","name":"Panic Attack","registered_at":"2026-06-04T06:15:00Z","spotify_id":"5OKyVJq7nRnWfBbsiCiyfb","type":"track"}

The End
type: MusicRecording
duration: PT3M17S
duration ms: 197062
explicit: false
by artist: Halsey
in album: The Great Impersonator
  type: MusicAlbum
  date published: 2024-10-25
isrc code: USSM12404569
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-04T12:43:45+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x2f40e11a149ad0aa98a60d770cd8bbb2b1fb22f18fb0c9ef07ff4c34fe1ed5bb
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/0XDg8UwaAX0VsU0erW9guG.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0XDg8UwaAX0VsU0erW9guG
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T12:47:07Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x2f40e11a149ad0aa98a60d770cd8bbb2b1fb22f18fb0c9ef07ff4c34fe1ed5bb","isrc":"USSM12404569","name":"The End","registered_at":"2026-06-04T12:43:45Z","spotify_id":"0XDg8UwaAX0VsU0erW9guG","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 0x2f40e11a149ad0aa98a60d770cd8bbb2b1fb22f18fb0c9ef07ff4c34fe1ed5bb. 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/0XDg8UwaAX0VsU0erW9guG.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0XDg8UwaAX0VsU0erW9guG.
  date published: 2026-06-13T12:47:07Z
  text: {"copyright_id":"0x2f40e11a149ad0aa98a60d770cd8bbb2b1fb22f18fb0c9ef07ff4c34fe1ed5bb","isrc":"USSM12404569","name":"The End","registered_at":"2026-06-04T12:43:45Z","spotify_id":"0XDg8UwaAX0VsU0erW9guG","type":"track"}

I Believe in Magic
type: MusicRecording
duration: PT4M48S
duration ms: 288600
explicit: false
by artist: Halsey
in album: The Great Impersonator
  type: MusicAlbum
  date published: 2024-10-25
isrc code: USSM12405392
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-04T13:44:09+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xccc054efb703e0ff6c5c9e36185a15e69070985a4c8e6fdadc595a2e2926bc86
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/1ygN1FKrjFQG8oMvHzrdre.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1ygN1FKrjFQG8oMvHzrdre
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T17:25:41Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xccc054efb703e0ff6c5c9e36185a15e69070985a4c8e6fdadc595a2e2926bc86","isrc":"USSM12405392","name":"I Believe in Magic","registered_at":"2026-06-04T13:44:09Z","spotify_id":"1ygN1FKrjFQG8oMvHzrdre","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 0xccc054efb703e0ff6c5c9e36185a15e69070985a4c8e6fdadc595a2e2926bc86. 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/1ygN1FKrjFQG8oMvHzrdre.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1ygN1FKrjFQG8oMvHzrdre.
  date published: 2026-06-13T17:25:41Z
  text: {"copyright_id":"0xccc054efb703e0ff6c5c9e36185a15e69070985a4c8e6fdadc595a2e2926bc86","isrc":"USSM12405392","name":"I Believe in Magic","registered_at":"2026-06-04T13:44:09Z","spotify_id":"1ygN1FKrjFQG8oMvHzrdre","type":"track"}

Letter to God (1983)
type: MusicRecording
duration: PT1M53S
duration ms: 113100
explicit: false
by artist: Halsey
in album: The Great Impersonator
  type: MusicAlbum
  date published: 2024-10-25
isrc code: USSM12405393
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-04T14:01:07+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x3b8a7b68999df42b59d1f59f88c4e30e65b00ac9f69ace8d102e636acecd28cd
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/3ypVmE3U84wPuWHkhh8uFi.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3ypVmE3U84wPuWHkhh8uFi
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T15:41:10Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x3b8a7b68999df42b59d1f59f88c4e30e65b00ac9f69ace8d102e636acecd28cd","isrc":"USSM12405393","name":"Letter to God (1983)","registered_at":"2026-06-04T14:01:07Z","spotify_id":"3ypVmE3U84wPuWHkhh8uFi","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 0x3b8a7b68999df42b59d1f59f88c4e30e65b00ac9f69ace8d102e636acecd28cd. 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/3ypVmE3U84wPuWHkhh8uFi.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3ypVmE3U84wPuWHkhh8uFi.
  date published: 2026-06-13T15:41:10Z
  text: {"copyright_id":"0x3b8a7b68999df42b59d1f59f88c4e30e65b00ac9f69ace8d102e636acecd28cd","isrc":"USSM12405393","name":"Letter to God (1983)","registered_at":"2026-06-04T14:01:07Z","spotify_id":"3ypVmE3U84wPuWHkhh8uFi","type":"track"}

Hometown
type: MusicRecording
duration: PT3M24S
duration ms: 204185
explicit: false
by artist: Halsey
in album: The Great Impersonator
  type: MusicAlbum
  date published: 2024-10-25
isrc code: USSM12405394
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-04T14:04:49+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x5881f6fea9369b8c7846891f853f117186ebb37ea2b4640c6302558f3a3055eb
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/4iHDzmhUQ2sT0UsdZsbZtq.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4iHDzmhUQ2sT0UsdZsbZtq
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 0x5881f6fea9369b8c7846891f853f117186ebb37ea2b4640c6302558f3a3055eb. 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/4iHDzmhUQ2sT0UsdZsbZtq.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4iHDzmhUQ2sT0UsdZsbZtq.
  date published: 2026-06-13T12:47:07Z

I Never Loved You
type: MusicRecording
duration: PT4M9S
duration ms: 249530
explicit: false
by artist: Halsey
in album: The Great Impersonator
  type: MusicAlbum
  date published: 2024-10-25
isrc code: USSM12405395
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-04T09:31:46+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xcc53221b4db4c95b108e2001e982079d78080ca35c4e23172ccab61f3a091eb8
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/068InvU85LawfFlYsyU8vI.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/068InvU85LawfFlYsyU8vI
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T15:41:10Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xcc53221b4db4c95b108e2001e982079d78080ca35c4e23172ccab61f3a091eb8","isrc":"USSM12405395","name":"I Never Loved You","registered_at":"2026-06-04T09:31:46Z","spotify_id":"068InvU85LawfFlYsyU8vI","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 0xcc53221b4db4c95b108e2001e982079d78080ca35c4e23172ccab61f3a091eb8. 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/068InvU85LawfFlYsyU8vI.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/068InvU85LawfFlYsyU8vI.
  date published: 2026-06-13T15:41:10Z
  text: {"copyright_id":"0xcc53221b4db4c95b108e2001e982079d78080ca35c4e23172ccab61f3a091eb8","isrc":"USSM12405395","name":"I Never Loved You","registered_at":"2026-06-04T09:31:46Z","spotify_id":"068InvU85LawfFlYsyU8vI","type":"track"}

Darwinism
type: MusicRecording
duration: PT3M45S
duration ms: 225043
explicit: false
by artist: Halsey
in album: The Great Impersonator
  type: MusicAlbum
  date published: 2024-10-25
isrc code: USSM12405396
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-04T13:55:47+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x14fe2483e5b3cbc4c19d70d011f40bd4864748c9b91df761460e99b2d58f527e
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/3G7nSIxgRiJSEYfJMdDid1.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3G7nSIxgRiJSEYfJMdDid1
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 0x14fe2483e5b3cbc4c19d70d011f40bd4864748c9b91df761460e99b2d58f527e. 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/3G7nSIxgRiJSEYfJMdDid1.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3G7nSIxgRiJSEYfJMdDid1.
  date published: 2026-06-13T17:25:41Z

Lonely is the Muse
type: MusicRecording
duration: PT4M0S
duration ms: 240063
explicit: false
by artist: Halsey
in album: The Great Impersonator
  type: MusicAlbum
  date published: 2024-10-25
isrc code: USSM12405397
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-04T06:34:27+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xa418d01fe750b7bbb4bf8f9627caebeb99e949cd99a7a965844ebf0c78ee4bcc
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/0V9sq5IPNBuIle9jxB78RA.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0V9sq5IPNBuIle9jxB78RA
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T12:47:07Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xa418d01fe750b7bbb4bf8f9627caebeb99e949cd99a7a965844ebf0c78ee4bcc","isrc":"USSM12405397","name":"Lonely is the Muse","registered_at":"2026-06-04T06:34:27Z","spotify_id":"0V9sq5IPNBuIle9jxB78RA","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 0xa418d01fe750b7bbb4bf8f9627caebeb99e949cd99a7a965844ebf0c78ee4bcc. 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/0V9sq5IPNBuIle9jxB78RA.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0V9sq5IPNBuIle9jxB78RA.
  date published: 2026-06-13T12:47:07Z
  text: {"copyright_id":"0xa418d01fe750b7bbb4bf8f9627caebeb99e949cd99a7a965844ebf0c78ee4bcc","isrc":"USSM12405397","name":"Lonely is the Muse","registered_at":"2026-06-04T06:34:27Z","spotify_id":"0V9sq5IPNBuIle9jxB78RA","type":"track"}

Arsonist
type: MusicRecording
duration: PT4M38S
duration ms: 278630
explicit: false
by artist: Halsey
in album: The Great Impersonator
  type: MusicAlbum
  date published: 2024-10-25
isrc code: USSM12405398
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-04T12:05:44+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xf81e7992aa8575d85d45849a47464450b04305f0cb451b1de67d72a414867c32
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/3MphcBRqnFhpGPahJzmSWG.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3MphcBRqnFhpGPahJzmSWG
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 0xf81e7992aa8575d85d45849a47464450b04305f0cb451b1de67d72a414867c32. 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/3MphcBRqnFhpGPahJzmSWG.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3MphcBRqnFhpGPahJzmSWG.
  date published: 2026-06-13T12:47:07Z

Life of the Spider (Draft)
type: MusicRecording
duration: PT3M30S
duration ms: 210881
explicit: false
by artist: Halsey
in album: The Great Impersonator
  type: MusicAlbum
  date published: 2024-10-25
isrc code: USSM12405399
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-04T15:15:27+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xe75e6edcad03622a92f2f9b7d25238491f1d25db5c3b2a0eaeb9f73e8d1be5ed
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/4woDUvVALG09Gg0q6PT0jN.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4woDUvVALG09Gg0q6PT0jN
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T12:47:07Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xe75e6edcad03622a92f2f9b7d25238491f1d25db5c3b2a0eaeb9f73e8d1be5ed","isrc":"USSM12405399","name":"Life of the Spider (Draft)","registered_at":"2026-06-04T15:15:27Z","spotify_id":"4woDUvVALG09Gg0q6PT0jN","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 0xe75e6edcad03622a92f2f9b7d25238491f1d25db5c3b2a0eaeb9f73e8d1be5ed. 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/4woDUvVALG09Gg0q6PT0jN.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4woDUvVALG09Gg0q6PT0jN.
  date published: 2026-06-13T12:47:07Z
  text: {"copyright_id":"0xe75e6edcad03622a92f2f9b7d25238491f1d25db5c3b2a0eaeb9f73e8d1be5ed","isrc":"USSM12405399","name":"Life of the Spider (Draft)","registered_at":"2026-06-04T15:15:27Z","spotify_id":"4woDUvVALG09Gg0q6PT0jN","type":"track"}

Hurt Feelings
type: MusicRecording
duration: PT3M54S
duration ms: 234621
explicit: false
by artist: Halsey
in album: The Great Impersonator
  type: MusicAlbum
  date published: 2024-10-25
isrc code: USSM12405400
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-04T11:17:15+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x3d915edabe2383da85d75be97d9c29c85d4303bea66b89d4690e0fde3637074b
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/3YHEBFtvvHax7tJAQRgvmd.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3YHEBFtvvHax7tJAQRgvmd
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T15:41:10Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x3d915edabe2383da85d75be97d9c29c85d4303bea66b89d4690e0fde3637074b","isrc":"USSM12405400","name":"Hurt Feelings","registered_at":"2026-06-04T11:17:15Z","spotify_id":"3YHEBFtvvHax7tJAQRgvmd","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 0x3d915edabe2383da85d75be97d9c29c85d4303bea66b89d4690e0fde3637074b. 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/3YHEBFtvvHax7tJAQRgvmd.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3YHEBFtvvHax7tJAQRgvmd.
  date published: 2026-06-13T15:41:10Z
  text: {"copyright_id":"0x3d915edabe2383da85d75be97d9c29c85d4303bea66b89d4690e0fde3637074b","isrc":"USSM12405400","name":"Hurt Feelings","registered_at":"2026-06-04T11:17:15Z","spotify_id":"3YHEBFtvvHax7tJAQRgvmd","type":"track"}

Lucky
type: MusicRecording
duration: PT3M16S
duration ms: 196720
explicit: false
by artist: Halsey
in album: The Great Impersonator
  type: MusicAlbum
  date published: 2024-10-25
isrc code: USSM12405162
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-04T08:41:11+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x4f284cbd360b756a2abd05034ff43f463fa43e9feacfbb85d291d31dac50f940
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/4tFeiOMKZB7WVLj73NKZha.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4tFeiOMKZB7WVLj73NKZha
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 0x4f284cbd360b756a2abd05034ff43f463fa43e9feacfbb85d291d31dac50f940. 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/4tFeiOMKZB7WVLj73NKZha.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4tFeiOMKZB7WVLj73NKZha.
  date published: 2026-06-13T15:41:10Z

Letter to God (1998)
type: MusicRecording
duration: PT2M49S
duration ms: 169070
explicit: false
by artist: Halsey
in album: The Great Impersonator
  type: MusicAlbum
  date published: 2024-10-25
isrc code: USSM12405401
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-04T14:19:13+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xa864e869a795f32645408ff5e7bf14b9a5920a32997c2a907dd19716f2735a34
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/6eOqZq43Wpamgj6fhnOuZx.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6eOqZq43Wpamgj6fhnOuZx
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T15:41:10Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xa864e869a795f32645408ff5e7bf14b9a5920a32997c2a907dd19716f2735a34","isrc":"USSM12405401","name":"Letter to God (1998)","registered_at":"2026-06-04T14:19:13Z","spotify_id":"6eOqZq43Wpamgj6fhnOuZx","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 0xa864e869a795f32645408ff5e7bf14b9a5920a32997c2a907dd19716f2735a34. 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/6eOqZq43Wpamgj6fhnOuZx.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6eOqZq43Wpamgj6fhnOuZx.
  date published: 2026-06-13T15:41:10Z
  text: {"copyright_id":"0xa864e869a795f32645408ff5e7bf14b9a5920a32997c2a907dd19716f2735a34","isrc":"USSM12405401","name":"Letter to God (1998)","registered_at":"2026-06-04T14:19:13Z","spotify_id":"6eOqZq43Wpamgj6fhnOuZx","type":"track"}

The Great Impersonator
type: MusicRecording
duration: PT3M22S
duration ms: 202369
explicit: false
by artist: Halsey
in album: The Great Impersonator
  type: MusicAlbum
  date published: 2024-10-25
isrc code: USSM12405402
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-04T14:17:46+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xe5b9e27e91e5a9d4af41f69b7eb4ab6693606bac2902e1012fee11cc8a0b2ee3
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/61x5UCSRTWZgGnqa78OI42.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/61x5UCSRTWZgGnqa78OI42
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T15:41:10Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xe5b9e27e91e5a9d4af41f69b7eb4ab6693606bac2902e1012fee11cc8a0b2ee3","isrc":"USSM12405402","name":"The Great Impersonator","registered_at":"2026-06-04T14:17:46Z","spotify_id":"61x5UCSRTWZgGnqa78OI42","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 0xe5b9e27e91e5a9d4af41f69b7eb4ab6693606bac2902e1012fee11cc8a0b2ee3. 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/61x5UCSRTWZgGnqa78OI42.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/61x5UCSRTWZgGnqa78OI42.
  date published: 2026-06-13T15:41:10Z
  text: {"copyright_id":"0xe5b9e27e91e5a9d4af41f69b7eb4ab6693606bac2902e1012fee11cc8a0b2ee3","isrc":"USSM12405402","name":"The Great Impersonator","registered_at":"2026-06-04T14:17:46Z","spotify_id":"61x5UCSRTWZgGnqa78OI42","type":"track"}

Eastside (with Halsey & Khalid)
type: MusicRecording
duration: PT2M50S
duration ms: 170769
explicit: false
by artist: benny blanco
by artist: Halsey
by artist: Khalid
in album: FRIENDS KEEP SECRETS
  type: MusicAlbum
  date published: 2018-12-07
isrc code: USUM71809132
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-01T03:24:04+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xa5ad202ab0c4f2cdc3461422393a2cfe3118207cd911ab50e3d4eac92ecff085
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/7FGq80cy8juXBCD2nrqdWU.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/7FGq80cy8juXBCD2nrqdWU
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T12:47:07Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xa5ad202ab0c4f2cdc3461422393a2cfe3118207cd911ab50e3d4eac92ecff085","isrc":"USUM71809132","name":"Eastside (with Halsey & Khalid)","registered_at":"2026-06-01T03:24:04Z","spotify_id":"7FGq80cy8juXBCD2nrqdWU","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 0xa5ad202ab0c4f2cdc3461422393a2cfe3118207cd911ab50e3d4eac92ecff085. 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/7FGq80cy8juXBCD2nrqdWU.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/7FGq80cy8juXBCD2nrqdWU.
  date published: 2026-06-13T12:47:07Z
  text: {"copyright_id":"0xa5ad202ab0c4f2cdc3461422393a2cfe3118207cd911ab50e3d4eac92ecff085","isrc":"USUM71809132","name":"Eastside (with Halsey & Khalid)","registered_at":"2026-06-01T03:24:04Z","spotify_id":"7FGq80cy8juXBCD2nrqdWU","type":"track"}

Without Me
type: MusicRecording
duration: PT3M21S
duration ms: 201660
explicit: false
by artist: Halsey
in album: Manic
  type: MusicAlbum
  date published: 2020-01-17
isrc code: USUM71813499
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-01T02:58:28+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x60c732a2e3a7383a74074125639a5683bf2e000575868627817c49059ab922d7
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/6FZDfxM3a3UCqtzo5pxSLZ.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6FZDfxM3a3UCqtzo5pxSLZ
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T12:47:07Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x60c732a2e3a7383a74074125639a5683bf2e000575868627817c49059ab922d7","isrc":"USUM71813499","name":"Without Me","registered_at":"2026-06-01T02:58:28Z","spotify_id":"6FZDfxM3a3UCqtzo5pxSLZ","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 0x60c732a2e3a7383a74074125639a5683bf2e000575868627817c49059ab922d7. 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/6FZDfxM3a3UCqtzo5pxSLZ.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6FZDfxM3a3UCqtzo5pxSLZ.
  date published: 2026-06-13T12:47:07Z
  text: {"copyright_id":"0x60c732a2e3a7383a74074125639a5683bf2e000575868627817c49059ab922d7","isrc":"USUM71813499","name":"Without Me","registered_at":"2026-06-01T02:58:28Z","spotify_id":"6FZDfxM3a3UCqtzo5pxSLZ","type":"track"}

Eastside (with Halsey & Khalid)
type: MusicRecording
duration: PT2M53S
duration ms: 173799
explicit: false
by artist: benny blanco
by artist: Halsey
by artist: Khalid
in album: Eastside (with Halsey & Khalid)
  type: MusicAlbum
  date published: 2018-07-12
isrc code: USUM71809132
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-01T03:24:04+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xa5ad202ab0c4f2cdc3461422393a2cfe3118207cd911ab50e3d4eac92ecff085
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/0d2iYfpKoM0QCKvcLCkBao.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0d2iYfpKoM0QCKvcLCkBao
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T12:47:07Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xa5ad202ab0c4f2cdc3461422393a2cfe3118207cd911ab50e3d4eac92ecff085","isrc":"USUM71809132","name":"Eastside (with Halsey & Khalid)","registered_at":"2026-06-01T03:24:04Z","spotify_id":"0d2iYfpKoM0QCKvcLCkBao","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 0xa5ad202ab0c4f2cdc3461422393a2cfe3118207cd911ab50e3d4eac92ecff085. 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/0d2iYfpKoM0QCKvcLCkBao.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0d2iYfpKoM0QCKvcLCkBao.
  date published: 2026-06-13T12:47:07Z
  text: {"copyright_id":"0xa5ad202ab0c4f2cdc3461422393a2cfe3118207cd911ab50e3d4eac92ecff085","isrc":"USUM71809132","name":"Eastside (with Halsey & Khalid)","registered_at":"2026-06-01T03:24:04Z","spotify_id":"0d2iYfpKoM0QCKvcLCkBao","type":"track"}

Him & I (with Halsey)
type: MusicRecording
duration: PT4M28S
duration ms: 268866
explicit: false
by artist: G-Eazy
by artist: Halsey
in album: The Beautiful & Damned
  type: MusicAlbum
  date published: 2017-12-15
isrc code: USRC11701867
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-01T03:21:39+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x3160ebe605d64eb329377e27768ddc0a93c3c33b6d4a6355d5aaf64a869ea728
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/5k38wzpLb15YgncyWdTZE4.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5k38wzpLb15YgncyWdTZE4
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T12:47:07Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x3160ebe605d64eb329377e27768ddc0a93c3c33b6d4a6355d5aaf64a869ea728","isrc":"USRC11701867","name":"Him & I (with Halsey)","registered_at":"2026-06-01T03:21:39Z","spotify_id":"5k38wzpLb15YgncyWdTZE4","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 0x3160ebe605d64eb329377e27768ddc0a93c3c33b6d4a6355d5aaf64a869ea728. 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/5k38wzpLb15YgncyWdTZE4.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5k38wzpLb15YgncyWdTZE4.
  date published: 2026-06-13T12:47:07Z
  text: {"copyright_id":"0x3160ebe605d64eb329377e27768ddc0a93c3c33b6d4a6355d5aaf64a869ea728","isrc":"USRC11701867","name":"Him & I (with Halsey)","registered_at":"2026-06-01T03:21:39Z","spotify_id":"5k38wzpLb15YgncyWdTZE4","type":"track"}

Colors
type: MusicRecording
duration: PT4M9S
duration ms: 249499
explicit: false
by artist: Halsey
in album: BADLANDS
  type: MusicAlbum
  date published: 2015-08-28
isrc code: USUM71507629
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-01T07:13:38+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x048ce2b56d519a7bafb9da1859eca80b0076fa5795934019fa608deae05b550e
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/1TnUURhehaoMWKAqQtirm6.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1TnUURhehaoMWKAqQtirm6
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 0x048ce2b56d519a7bafb9da1859eca80b0076fa5795934019fa608deae05b550e. 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/1TnUURhehaoMWKAqQtirm6.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1TnUURhehaoMWKAqQtirm6.
  date published: 2026-06-13T12:47:07Z

Lilith (feat. SUGA of BTS) (Diablo IV Anthem)
type: MusicRecording
duration: PT3M0S
duration ms: 180933
explicit: false
by artist: Halsey
by artist: SUGA
in album: Lilith (feat. SUGA of BTS) (Diablo IV Anthem)
  type: MusicAlbum
  date published: 2023-06-05
isrc code: USUM72308523
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-01T13:24:09+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xb2e5e55fa0d66088394a5a2b5350409d795a26291390724caba5c7641bcdfc6b
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/3l6LBCOL9nPsSY29TUY2VE.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3l6LBCOL9nPsSY29TUY2VE
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T12:47:07Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xb2e5e55fa0d66088394a5a2b5350409d795a26291390724caba5c7641bcdfc6b","isrc":"USUM72308523","name":"Lilith (feat. SUGA of BTS) (Diablo IV Anthem)","registered_at":"2026-06-01T13:24:09Z","spotify_id":"3l6LBCOL9nPsSY29TUY2VE","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 0xb2e5e55fa0d66088394a5a2b5350409d795a26291390724caba5c7641bcdfc6b. 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/3l6LBCOL9nPsSY29TUY2VE.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3l6LBCOL9nPsSY29TUY2VE.
  date published: 2026-06-13T12:47:07Z
  text: {"copyright_id":"0xb2e5e55fa0d66088394a5a2b5350409d795a26291390724caba5c7641bcdfc6b","isrc":"USUM72308523","name":"Lilith (feat. SUGA of BTS) (Diablo IV Anthem)","registered_at":"2026-06-01T13:24:09Z","spotify_id":"3l6LBCOL9nPsSY29TUY2VE","type":"track"}

Gasoline
type: MusicRecording
duration: PT3M19S
duration ms: 199593
explicit: false
by artist: Halsey
in album: BADLANDS (Deluxe)
  type: MusicAlbum
  date published: 2015-08-28
isrc code: USUM71507634
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-01T05:15:15+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x60a80a372311d70ad2a73e938f4a89324d2d6e7121d6616c6aa24b6482383e21
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/2IO7yf562c1zLzpanal1DT.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2IO7yf562c1zLzpanal1DT
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 0x60a80a372311d70ad2a73e938f4a89324d2d6e7121d6616c6aa24b6482383e21. 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/2IO7yf562c1zLzpanal1DT.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2IO7yf562c1zLzpanal1DT.
  date published: 2026-06-13T12:47:07Z

Could Have Been Me
type: MusicRecording
duration: PT2M28S
duration ms: 148732
explicit: false
by artist: Halsey
in album: Sing 2 (Original Motion Picture Soundtrack)
  type: MusicAlbum
  date published: 2021-12-17
isrc code: USQ4E2101105
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-01T06:32:56+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x53ddd8431833f8e0f1340c36fab5472a0ca6eb85911517ba92d2b6040d56a52b
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/16nCYYc1lCxCyvaR1lgo0i.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/16nCYYc1lCxCyvaR1lgo0i
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T12:47:07Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x53ddd8431833f8e0f1340c36fab5472a0ca6eb85911517ba92d2b6040d56a52b","isrc":"USQ4E2101105","name":"Could Have Been Me","registered_at":"2026-06-01T06:32:56Z","spotify_id":"16nCYYc1lCxCyvaR1lgo0i","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 0x53ddd8431833f8e0f1340c36fab5472a0ca6eb85911517ba92d2b6040d56a52b. 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/16nCYYc1lCxCyvaR1lgo0i.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/16nCYYc1lCxCyvaR1lgo0i.
  date published: 2026-06-13T12:47:07Z
  text: {"copyright_id":"0x53ddd8431833f8e0f1340c36fab5472a0ca6eb85911517ba92d2b6040d56a52b","isrc":"USQ4E2101105","name":"Could Have Been Me","registered_at":"2026-06-01T06:32:56Z","spotify_id":"16nCYYc1lCxCyvaR1lgo0i","type":"track"}

So Good
type: MusicRecording
duration: PT2M56S
duration ms: 176058
explicit: false
by artist: Halsey
in album: So Good
  type: MusicAlbum
  date published: 2022-06-09
isrc code: USUM72208998
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-01T20:55:31+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x6a532e5a1ce1a24662bba096e652264b67e508b19099e22bef3deb2cf648cf1b
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/6kxaaIeowajN7w21PfMLbu.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6kxaaIeowajN7w21PfMLbu
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T12:47:07Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x6a532e5a1ce1a24662bba096e652264b67e508b19099e22bef3deb2cf648cf1b","isrc":"USUM72208998","name":"So Good","registered_at":"2026-06-01T20:55:31Z","spotify_id":"6kxaaIeowajN7w21PfMLbu","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 0x6a532e5a1ce1a24662bba096e652264b67e508b19099e22bef3deb2cf648cf1b. 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/6kxaaIeowajN7w21PfMLbu.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6kxaaIeowajN7w21PfMLbu.
  date published: 2026-06-13T12:47:07Z
  text: {"copyright_id":"0x6a532e5a1ce1a24662bba096e652264b67e508b19099e22bef3deb2cf648cf1b","isrc":"USUM72208998","name":"So Good","registered_at":"2026-06-01T20:55:31Z","spotify_id":"6kxaaIeowajN7w21PfMLbu","type":"track"}

Control
type: MusicRecording
duration: PT3M34S
duration ms: 214761
explicit: false
by artist: Halsey
in album: BADLANDS (Deluxe)
  type: MusicAlbum
  date published: 2015-08-28
isrc code: USUM71507636
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-01T06:12:38+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x989461f9b0967bb9b340978d88dfae68037640fb874495b3962c4461dd7e238c
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/3SKzTIl9mW0DadTys9SFo3.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3SKzTIl9mW0DadTys9SFo3
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 0x989461f9b0967bb9b340978d88dfae68037640fb874495b3962c4461dd7e238c. 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/3SKzTIl9mW0DadTys9SFo3.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3SKzTIl9mW0DadTys9SFo3.
  date published: 2026-06-13T12:47:07Z

Die 4 Me
type: MusicRecording
duration: PT3M35S
duration ms: 215021
explicit: false
by artist: Halsey
in album: Die 4 Me
  type: MusicAlbum
  date published: 2023-02-24
isrc code: USUM72302025
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-01T21:01:15+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x3d5d4f95440f50210074c304ba296dbbcb84a8b023dcfb30ea9cd4c0c4223693
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/6VYAzAQGFsfEAwdorQaZuU.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6VYAzAQGFsfEAwdorQaZuU
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T12:47:07Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x3d5d4f95440f50210074c304ba296dbbcb84a8b023dcfb30ea9cd4c0c4223693","isrc":"USUM72302025","name":"Die 4 Me","registered_at":"2026-06-01T21:01:15Z","spotify_id":"6VYAzAQGFsfEAwdorQaZuU","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 0x3d5d4f95440f50210074c304ba296dbbcb84a8b023dcfb30ea9cd4c0c4223693. 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/6VYAzAQGFsfEAwdorQaZuU.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6VYAzAQGFsfEAwdorQaZuU.
  date published: 2026-06-13T12:47:07Z
  text: {"copyright_id":"0x3d5d4f95440f50210074c304ba296dbbcb84a8b023dcfb30ea9cd4c0c4223693","isrc":"USUM72302025","name":"Die 4 Me","registered_at":"2026-06-01T21:01:15Z","spotify_id":"6VYAzAQGFsfEAwdorQaZuU","type":"track"}

Stay With Me (with Justin Timberlake, Halsey, & Pharrell)
type: MusicRecording
duration: PT3M49S
duration ms: 229282
explicit: false
by artist: Calvin Harris
by artist: Justin Timberlake
by artist: Halsey
by artist: Pharrell Williams
in album: Stay With Me (with Justin Timberlake, Halsey, & Pharrell)
  type: MusicAlbum
  date published: 2022-07-15
isrc code: GBARL2201570
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-01T20:40:49+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x9900e4570aaa5740010dd4465de1d8939f4f16d7bbbcf7a3198d3193c19ad4bb
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/5lfWrciYtohtIMVDVZd0Rf.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5lfWrciYtohtIMVDVZd0Rf
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T12:47:07Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x9900e4570aaa5740010dd4465de1d8939f4f16d7bbbcf7a3198d3193c19ad4bb","isrc":"GBARL2201570","name":"Stay With Me (with Justin Timberlake, Halsey, & Pharrell)","registered_at":"2026-06-01T20:40:49Z","spotify_id":"5lfWrciYtohtIMVDVZd0Rf","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 0x9900e4570aaa5740010dd4465de1d8939f4f16d7bbbcf7a3198d3193c19ad4bb. 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/5lfWrciYtohtIMVDVZd0Rf.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5lfWrciYtohtIMVDVZd0Rf.
  date published: 2026-06-13T12:47:07Z
  text: {"copyright_id":"0x9900e4570aaa5740010dd4465de1d8939f4f16d7bbbcf7a3198d3193c19ad4bb","isrc":"GBARL2201570","name":"Stay With Me (with Justin Timberlake, Halsey, & Pharrell)","registered_at":"2026-06-01T20:40:49Z","spotify_id":"5lfWrciYtohtIMVDVZd0Rf","type":"track"}

New Americana
type: MusicRecording
duration: PT3M3S
duration ms: 183808
explicit: false
by artist: Halsey
in album: BADLANDS
  type: MusicAlbum
  date published: 2015-08-28
isrc code: USUM71507637
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-01T17:13:21+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x16ef9bd178f474e7c0c66ec3bc73c71a428c860988badc81a7f6cb3a12f2b967
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/6Xs7OKt6i0Ddq8B4M5Dgvr.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6Xs7OKt6i0Ddq8B4M5Dgvr
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T12:47:07Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x16ef9bd178f474e7c0c66ec3bc73c71a428c860988badc81a7f6cb3a12f2b967","isrc":"USUM71507637","name":"New Americana","registered_at":"2026-06-01T17:13:21Z","spotify_id":"6Xs7OKt6i0Ddq8B4M5Dgvr","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 0x16ef9bd178f474e7c0c66ec3bc73c71a428c860988badc81a7f6cb3a12f2b967. 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/6Xs7OKt6i0Ddq8B4M5Dgvr.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6Xs7OKt6i0Ddq8B4M5Dgvr.
  date published: 2026-06-13T12:47:07Z
  text: {"copyright_id":"0x16ef9bd178f474e7c0c66ec3bc73c71a428c860988badc81a7f6cb3a12f2b967","isrc":"USUM71507637","name":"New Americana","registered_at":"2026-06-01T17:13:21Z","spotify_id":"6Xs7OKt6i0Ddq8B4M5Dgvr","type":"track"}

Walls Could Talk
type: MusicRecording
duration: PT1M41S
duration ms: 101789
explicit: false
by artist: Halsey
in album: hopeless fountain kingdom (Deluxe Plus)
  type: MusicAlbum
  date published: 2017-06-02
isrc code: USUM71702219
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-01T07:09:32+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xf57458543c2f76bc52b290276f599b42f28c68eeeb2c6834dc7a892e1c18b35e
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/1Ao5nOuAUm42ob1UVvOkgW.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1Ao5nOuAUm42ob1UVvOkgW
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T12:47:07Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xf57458543c2f76bc52b290276f599b42f28c68eeeb2c6834dc7a892e1c18b35e","isrc":"USUM71702219","name":"Walls Could Talk","registered_at":"2026-06-01T07:09:32Z","spotify_id":"1Ao5nOuAUm42ob1UVvOkgW","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 0xf57458543c2f76bc52b290276f599b42f28c68eeeb2c6834dc7a892e1c18b35e. 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/1Ao5nOuAUm42ob1UVvOkgW.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1Ao5nOuAUm42ob1UVvOkgW.
  date published: 2026-06-13T12:47:07Z
  text: {"copyright_id":"0xf57458543c2f76bc52b290276f599b42f28c68eeeb2c6834dc7a892e1c18b35e","isrc":"USUM71702219","name":"Walls Could Talk","registered_at":"2026-06-01T07:09:32Z","spotify_id":"1Ao5nOuAUm42ob1UVvOkgW","type":"track"}

Bad At Love
type: MusicRecording
duration: PT3M1S
duration ms: 181279
explicit: false
by artist: Halsey
in album: hopeless fountain kingdom (Deluxe Plus)
  type: MusicAlbum
  date published: 2017-06-02
isrc code: USUM71702220
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-01T02:56:43+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xfe9cd005d904e10799f36048eb167ed9a819bdb15405398a69ed654c77f1993b
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/3OzCF9i6Ey7EkkAYJztmKp.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3OzCF9i6Ey7EkkAYJztmKp
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T12:47:07Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xfe9cd005d904e10799f36048eb167ed9a819bdb15405398a69ed654c77f1993b","isrc":"USUM71702220","name":"Bad At Love","registered_at":"2026-06-01T02:56:43Z","spotify_id":"3OzCF9i6Ey7EkkAYJztmKp","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 0xfe9cd005d904e10799f36048eb167ed9a819bdb15405398a69ed654c77f1993b. 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/3OzCF9i6Ey7EkkAYJztmKp.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3OzCF9i6Ey7EkkAYJztmKp.
  date published: 2026-06-13T12:47:07Z
  text: {"copyright_id":"0xfe9cd005d904e10799f36048eb167ed9a819bdb15405398a69ed654c77f1993b","isrc":"USUM71702220","name":"Bad At Love","registered_at":"2026-06-01T02:56:43Z","spotify_id":"3OzCF9i6Ey7EkkAYJztmKp","type":"track"}

Castle
type: MusicRecording
duration: PT4M37S
duration ms: 277623
explicit: false
by artist: Halsey
in album: BADLANDS (Deluxe)
  type: MusicAlbum
  date published: 2015-08-28
isrc code: USUM71507625
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-01T09:30:25+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x2a4d9df2468f8cd8832c3a417908b83e1d5322fec33441846c5d285d2ffb9c88
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/16w8ZGVSjI4TlTLV8VimBY.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/16w8ZGVSjI4TlTLV8VimBY
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 0x2a4d9df2468f8cd8832c3a417908b83e1d5322fec33441846c5d285d2ffb9c88. 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/16w8ZGVSjI4TlTLV8VimBY.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/16w8ZGVSjI4TlTLV8VimBY.
  date published: 2026-06-13T12:47:07Z

Life's A Mess (feat. Halsey)
type: MusicRecording
duration: PT3M22S
duration ms: 202193
explicit: false
by artist: Juice WRLD
by artist: Halsey
in album: Legends Never Die
  type: MusicAlbum
  date published: 2020-07-10
isrc code: USUG12002091
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-01T07:33:31+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xd706e4f52912359131c835158e080924e601729db204cb6a2bcbd7aff5a54782
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/5wWAwzGp2OaaoIkwcz6wZs.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5wWAwzGp2OaaoIkwcz6wZs
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T12:47:07Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xd706e4f52912359131c835158e080924e601729db204cb6a2bcbd7aff5a54782","isrc":"USUG12002091","name":"Life's A Mess (feat. Halsey)","registered_at":"2026-06-01T07:33:31Z","spotify_id":"5wWAwzGp2OaaoIkwcz6wZs","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 0xd706e4f52912359131c835158e080924e601729db204cb6a2bcbd7aff5a54782. 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/5wWAwzGp2OaaoIkwcz6wZs.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5wWAwzGp2OaaoIkwcz6wZs.
  date published: 2026-06-13T12:47:07Z
  text: {"copyright_id":"0xd706e4f52912359131c835158e080924e601729db204cb6a2bcbd7aff5a54782","isrc":"USUG12002091","name":"Life's A Mess (feat. Halsey)","registered_at":"2026-06-01T07:33:31Z","spotify_id":"5wWAwzGp2OaaoIkwcz6wZs","type":"track"}

Sorry
type: MusicRecording
duration: PT3M40S
duration ms: 220540
explicit: false
by artist: Halsey
in album: hopeless fountain kingdom (Deluxe Plus)
  type: MusicAlbum
  date published: 2017-06-02
isrc code: USUM71702216
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-01T06:43:27+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x0d45e1d88c3281eab5e1f014732f48fb86e125ad665d17f5f4ae0d9bfc27d701
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/3IgUCMkHS4RgHdngIlporF.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3IgUCMkHS4RgHdngIlporF
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 0x0d45e1d88c3281eab5e1f014732f48fb86e125ad665d17f5f4ae0d9bfc27d701. 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/3IgUCMkHS4RgHdngIlporF.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3IgUCMkHS4RgHdngIlporF.
  date published: 2026-06-13T12:47:07Z

Nightmare
type: MusicRecording
duration: PT3M51S
duration ms: 231998
explicit: false
by artist: Halsey
in album: If I Can’t Have Love, I Want Power (Extended)
  type: MusicAlbum
  date published: 2022-01-03
isrc code: USUM71907487
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-01T08:38:56+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xb6b6a5dac1be6288cb5fb4a78648fad9009b22b91d360687246a7c883ed4eaa8
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/12ZCF1YHZTtygHyl1h0wEe.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/12ZCF1YHZTtygHyl1h0wEe
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 0xb6b6a5dac1be6288cb5fb4a78648fad9009b22b91d360687246a7c883ed4eaa8. 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/12ZCF1YHZTtygHyl1h0wEe.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/12ZCF1YHZTtygHyl1h0wEe.
  date published: 2026-06-13T12:47:07Z

I am not a woman, I'm a god
type: MusicRecording
duration: PT2M56S
duration ms: 176413
explicit: false
by artist: Halsey
in album: If I Can’t Have Love, I Want Power
  type: MusicAlbum
  date published: 2021-08-27
isrc code: USUM72106132
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-04T06:15:54+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xfd58718758fb7fe611a106433c26a8ccf4462a84143b93fd5a4ba69c8d20bf8a
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/5RhFmJifQe83FpQ6ZFFTZ5.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5RhFmJifQe83FpQ6ZFFTZ5
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T17:25:41Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xfd58718758fb7fe611a106433c26a8ccf4462a84143b93fd5a4ba69c8d20bf8a","isrc":"USUM72106132","name":"I am not a woman, I'm a god","registered_at":"2026-06-04T06:15:54Z","spotify_id":"5RhFmJifQe83FpQ6ZFFTZ5","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 0xfd58718758fb7fe611a106433c26a8ccf4462a84143b93fd5a4ba69c8d20bf8a. 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/5RhFmJifQe83FpQ6ZFFTZ5.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5RhFmJifQe83FpQ6ZFFTZ5.
  date published: 2026-06-13T17:25:41Z
  text: {"copyright_id":"0xfd58718758fb7fe611a106433c26a8ccf4462a84143b93fd5a4ba69c8d20bf8a","isrc":"USUM72106132","name":"I am not a woman, I'm a god","registered_at":"2026-06-04T06:15:54Z","spotify_id":"5RhFmJifQe83FpQ6ZFFTZ5","type":"track"}