Toosii
type: MusicGroup
genre: north-carolina-hip-hop
popularity: 65
followers: 2152121
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
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  value: https://explorer.copyrightchains.com/tx/0xdbeba9c26b630abe5eca773d0e30372db514edb285bc05e0655a7936eecf7c51
additional property: OTSHash
additional property: OTSBitcoinBlock
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additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block/953408
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/7054a010-7cc7-405a-9753-8c84158e6557.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/7054a010-7cc7-405a-9753-8c84158e6557.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/7054a010-7cc7-405a-9753-8c84158e6557
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-12T19:28:13Z
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 0xdbeba9c26b630abe5eca773d0e30372db514edb285bc05e0655a7936eecf7c51. Chain 2 (Bitcoin): anchored in block 953408 (2026-06-12T19:28:13Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/7054a010-7cc7-405a-9753-8c84158e6557.json and https://artists.proofprofile.net/proofs/artist/7054a010-7cc7-405a-9753-8c84158e6557.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-12T19:28:13Z
album: Love Cycle (with Summer Walker)
  type: MusicAlbum
  date published: 2020-08-28
  track: Love Cycle (with Summer Walker)
    type: MusicRecording
    duration: PT3M35S
    duration ms: 215440
    explicit: false
    by artist: Toosii
    by artist: Summer Walker
    in album: Love Cycle (with Summer Walker)
      type: MusicAlbum
      date published: 2020-08-28
    isrc code: USUG12003232
    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/0xdf4f2b7dbdbd81805ca2809d0cbcdbeb35e2690adf92bb9d958506aa6fb39043
    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/0Oc29d8rPreXMPEsOvHCvD.json
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0Oc29d8rPreXMPEsOvHCvD
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-06-13T15:41:10Z
    additional property: OTSCanonicalRecord
      type: PropertyValue
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    additional property: OTSVerifyInstructions
      type: PropertyValue
      value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
    subject of: OpenTimestamps Proof of Existence
      type: DigitalDocument
      encoding format: application/vnd.opentimestamps.ots
      description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdf4f2b7dbdbd81805ca2809d0cbcdbeb35e2690adf92bb9d958506aa6fb39043. 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/0Oc29d8rPreXMPEsOvHCvD.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0Oc29d8rPreXMPEsOvHCvD.
      date published: 2026-06-13T15:41:10Z
      text: {"copyright_id":"0xdf4f2b7dbdbd81805ca2809d0cbcdbeb35e2690adf92bb9d958506aa6fb39043","isrc":"USUG12003232","name":"Love Cycle (with Summer Walker)","registered_at":"2026-06-04T08:35:47Z","spotify_id":"0Oc29d8rPreXMPEsOvHCvD","type":"track"}
album: Favorite Song
  type: MusicAlbum
  date published: 2023-02-17
  track: Favorite Song
    type: MusicRecording
    duration: PT3M28S
    duration ms: 208630
    explicit: false
    by artist: Toosii
    in album: Favorite Song
      type: MusicAlbum
      date published: 2023-02-17
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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/0x9d14aba031c852f4705bfa443e3071b232dc38b39efe87d0b8936f883403bab1
    additional property: OTSHash
    additional property: OTSBitcoinBlock
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      type: PropertyValue
      value: https://blockstream.info/api/block/953513
    additional property: OTSRecordURL
      type: PropertyValue
      value: https://artists.proofprofile.net/proofs/track/1SRw5p2lVAi7RGlHEmZg66.json
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1SRw5p2lVAi7RGlHEmZg66
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-06-13T12:47:07Z
    additional property: OTSCanonicalRecord
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    additional property: OTSVerifyInstructions
      type: PropertyValue
      value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
    subject of: OpenTimestamps Proof of Existence
      type: DigitalDocument
      encoding format: application/vnd.opentimestamps.ots
      description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9d14aba031c852f4705bfa443e3071b232dc38b39efe87d0b8936f883403bab1. 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/1SRw5p2lVAi7RGlHEmZg66.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1SRw5p2lVAi7RGlHEmZg66.
      date published: 2026-06-13T12:47:07Z
      text: {"copyright_id":"0x9d14aba031c852f4705bfa443e3071b232dc38b39efe87d0b8936f883403bab1","isrc":"USUM72301797","name":"Favorite Song","registered_at":"2026-06-01T08:42:33Z","spotify_id":"1SRw5p2lVAi7RGlHEmZg66","type":"track"}
album: Take Care (feat. Toosii & Millie Go Lightly)
  type: MusicAlbum
  date published: 2022-03-30
  track: Take Care (feat. Toosii & Millie Go Lightly)
    type: MusicRecording
    duration: PT2M52S
    duration ms: 172066
    explicit: false
    by artist: Lil Gotit
    by artist: Toosii
    by artist: Millie Go Lightly
    in album: Take Care (feat. Toosii & Millie Go Lightly)
      type: MusicAlbum
      date published: 2022-03-30
    isrc code: USQX92201615
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
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      type: PropertyValue
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    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0xaae974a9defee6e48592630bb41d8adcf73f7fe017e5c9a8e3949d37bb5605ee
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    additional property: OTSBitcoinBlockVerifyURL
      type: PropertyValue
      value: https://blockstream.info/api/block/956302
    additional property: OTSRecordURL
      type: PropertyValue
      value: https://artists.proofprofile.net/proofs/track/5s8PjlqUnh2JwF6fkMJK3L.json
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5s8PjlqUnh2JwF6fkMJK3L
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-02T03:30:09Z
    additional property: OTSCanonicalRecord
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      value: {"copyright_id":"0xaae974a9defee6e48592630bb41d8adcf73f7fe017e5c9a8e3949d37bb5605ee","isrc":"USQX92201615","name":"Take Care (feat. Toosii & Millie Go Lightly)","registered_at":"2026-06-18T16:17:41Z","spotify_id":"5s8PjlqUnh2JwF6fkMJK3L","type":"track"}
    additional property: OTSVerifyInstructions
      type: PropertyValue
      value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
    subject of: OpenTimestamps Proof of Existence
      type: DigitalDocument
      encoding format: application/vnd.opentimestamps.ots
      description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xaae974a9defee6e48592630bb41d8adcf73f7fe017e5c9a8e3949d37bb5605ee. 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/5s8PjlqUnh2JwF6fkMJK3L.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5s8PjlqUnh2JwF6fkMJK3L.
      date published: 2026-07-02T03:30:09Z
      text: {"copyright_id":"0xaae974a9defee6e48592630bb41d8adcf73f7fe017e5c9a8e3949d37bb5605ee","isrc":"USQX92201615","name":"Take Care (feat. Toosii & Millie Go Lightly)","registered_at":"2026-06-18T16:17:41Z","spotify_id":"5s8PjlqUnh2JwF6fkMJK3L","type":"track"}
album: spin music
  type: MusicAlbum
  date published: 2021-07-30
  track: spin music
    type: MusicRecording
    duration: PT3M6S
    duration ms: 186801
    explicit: false
    by artist: Toosii
    by artist: Fivio Foreign
    in album: spin music
    isrc code: USUM72108956
    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
album: Favorite Song (with Khalid) [Remix]
album: Unfinished Business (with Toosii)
album: NAUJOUR
album: Boys Don’t Cry: Men Do
album: Thank You For Believing (The Manifestation)
album: Thank You For Believing
album: Poetic Pain
album: Platinum Heart (Deluxe)
album: Platinum Heart
album: Who Dat
album: Why Not Now
album: IDGAF
album: Suffice
album: Favorite Song (feat. Future) [Toxic Version]
album: Favorite Song (Versions 2.0 Extended)
album: Favorite Song (Versions)
album: Favorite Song (Versions 2.0)
album: Magic Potion
album: Boys Don't Cry
album: Heartaches
album: Lonely
album: Love is…
album: Keeper
album: Gangsta Wit It (Pt. 2)(feat. Toosii)
album: Pretty Girls Love Toosii
album: God Is Real
album: head over hills
album: heart cold
album: what it cost
album: back together
album: DICKPRESSED
album: BIG STEPPA
album: Dark Fights
album: Pain & Problems
album: Met In LA
album: Right Now
album: JADED
album: 3AM
album: 168 Hours
album: Champs Élysées (feat. Gunna)
album: Fuk You Mean
album: Where You Been
track: Favorite Song
track: Pull Up (feat. 21 Savage)
track: Favorite Song (with Khalid) [Remix]
track: Another Love Song
track: Dead Roses
track: Bonus - Favorite Song (feat. Future) [Toxic Version]
track: All Of Your Love (feat. Toosii)
track: Sinking
track: Woo Lady
track: heart cold
track: Villains & Heroes
track: Rule Number 1
track: Rich Ridin
track: same as I used to be
track: This Is Love
track: FWLM
track: Will Be King
track: God Loves Me

spin music
type: MusicAlbum
date published: 2021-07-30

CopyrightID
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CopyrightStatus
type: PropertyValue
value: registered

CopyrightRegisteredAt
type: PropertyValue
value: 2026-06-07T04:36:45+00:00

CopyrightChainExplorerURL
type: PropertyValue
value: https://explorer.copyrightchains.com/tx/0x6fcef6e60ed1fcc6825d543a38fcb9fb1b2f1f9702b327d44e399f3bd904fe5d

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/6uEdCn3KjjUBhA3lPP99Hj.json

OTSVerificationAPI
type: PropertyValue
value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6uEdCn3KjjUBhA3lPP99Hj

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

OTSCanonicalRecord
type: PropertyValue
value: {"copyright_id":"0x6fcef6e60ed1fcc6825d543a38fcb9fb1b2f1f9702b327d44e399f3bd904fe5d","isrc":"USUM72108956","name":"spin music","registered_at":"2026-06-07T04:36:45Z","spotify_id":"6uEdCn3KjjUBhA3lPP99Hj","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 0x6fcef6e60ed1fcc6825d543a38fcb9fb1b2f1f9702b327d44e399f3bd904fe5d. 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/6uEdCn3KjjUBhA3lPP99Hj.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6uEdCn3KjjUBhA3lPP99Hj.
date published: 2026-06-13T17:25:41Z
text: {"copyright_id":"0x6fcef6e60ed1fcc6825d543a38fcb9fb1b2f1f9702b327d44e399f3bd904fe5d","isrc":"USUM72108956","name":"spin music","registered_at":"2026-06-07T04:36:45Z","spotify_id":"6uEdCn3KjjUBhA3lPP99Hj","type":"track"}

Favorite Song (with Khalid) [Remix]
type: MusicAlbum
date published: 2023-05-05
track: Favorite Song (with Khalid) [Remix]
  type: MusicRecording
  duration: PT3M43S
  duration ms: 223702
  explicit: false
  by artist: Toosii
  by artist: Khalid
  in album: Favorite Song (with Khalid) [Remix]
    type: MusicAlbum
    date published: 2023-05-05
  isrc code: USUM72306085
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
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  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0xf35ce5813f1ac017b20d4d6721d80577e5be081ae8ff9dc1b1b1e9fd1e79c41f
  additional property: OTSHash
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    value: https://blockstream.info/api/block/953536
  additional property: OTSRecordURL
    type: PropertyValue
    value: https://artists.proofprofile.net/proofs/track/5f2pD2WaRRe1rmsyzQDcpl.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5f2pD2WaRRe1rmsyzQDcpl
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T17:25:41Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0xf35ce5813f1ac017b20d4d6721d80577e5be081ae8ff9dc1b1b1e9fd1e79c41f","isrc":"USUM72306085","name":"Favorite Song (with Khalid) [Remix]","registered_at":"2026-06-04T05:15:03Z","spotify_id":"5f2pD2WaRRe1rmsyzQDcpl","type":"track"}
  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf35ce5813f1ac017b20d4d6721d80577e5be081ae8ff9dc1b1b1e9fd1e79c41f. 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/5f2pD2WaRRe1rmsyzQDcpl.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5f2pD2WaRRe1rmsyzQDcpl.
    date published: 2026-06-13T17:25:41Z
    text: {"copyright_id":"0xf35ce5813f1ac017b20d4d6721d80577e5be081ae8ff9dc1b1b1e9fd1e79c41f","isrc":"USUM72306085","name":"Favorite Song (with Khalid) [Remix]","registered_at":"2026-06-04T05:15:03Z","spotify_id":"5f2pD2WaRRe1rmsyzQDcpl","type":"track"}

Unfinished Business (with Toosii)
type: MusicAlbum
date published: 2024-04-05
track: Unfinished Business (with Toosii)
  type: MusicRecording
  duration: PT3M30S
  duration ms: 210666
  explicit: false
  by artist: NERIAH
  by artist: Toosii
  in album: Unfinished Business (with Toosii)
    type: MusicAlbum
    date published: 2024-04-05
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  additional property: CopyrightChainExplorerURL
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  additional property: OTSBitcoinBlockVerifyURL
    type: PropertyValue
    value: https://blockstream.info/api/block/953528
  additional property: OTSRecordURL
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    value: https://artists.proofprofile.net/proofs/track/6n7RTeAGfJxmW5DlyWNGJZ.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6n7RTeAGfJxmW5DlyWNGJZ
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T15:41:10Z
  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 0x8c9ff861196024432e166d5632aabcacd61b07e6a975c5a56158b8edcb32ccc9. 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/6n7RTeAGfJxmW5DlyWNGJZ.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6n7RTeAGfJxmW5DlyWNGJZ.
    date published: 2026-06-13T15:41:10Z
    text: {"copyright_id":"0x8c9ff861196024432e166d5632aabcacd61b07e6a975c5a56158b8edcb32ccc9","isrc":"CA5KR2443997","name":"Unfinished Business (with Toosii)","registered_at":"2026-06-04T13:20:32Z","spotify_id":"6n7RTeAGfJxmW5DlyWNGJZ","type":"track"}

NAUJOUR
type: MusicAlbum
date published: 2023-06-02
track: Rule Number 1
  type: MusicRecording
  duration: PT2M48S
  duration ms: 168853
  explicit: false
  by artist: Toosii
  in album: NAUJOUR
    type: MusicAlbum
    date published: 2023-06-02
  isrc code: USUM72306720
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-05T18:43:12+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0xde9470e86fa9bfe168fe8fb4b2465b5c2ab8ce842972538a20dcf12c55ef0cec
  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/5wkT1MJoLsZ2bRJ2Lx2s3x.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5wkT1MJoLsZ2bRJ2Lx2s3x
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T12:47:07Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0xde9470e86fa9bfe168fe8fb4b2465b5c2ab8ce842972538a20dcf12c55ef0cec","isrc":"USUM72306720","name":"Rule Number 1","registered_at":"2026-06-05T18:43:12Z","spotify_id":"5wkT1MJoLsZ2bRJ2Lx2s3x","type":"track"}
  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xde9470e86fa9bfe168fe8fb4b2465b5c2ab8ce842972538a20dcf12c55ef0cec. 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/5wkT1MJoLsZ2bRJ2Lx2s3x.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5wkT1MJoLsZ2bRJ2Lx2s3x.
    date published: 2026-06-13T12:47:07Z
    text: {"copyright_id":"0xde9470e86fa9bfe168fe8fb4b2465b5c2ab8ce842972538a20dcf12c55ef0cec","isrc":"USUM72306720","name":"Rule Number 1","registered_at":"2026-06-05T18:43:12Z","spotify_id":"5wkT1MJoLsZ2bRJ2Lx2s3x","type":"track"}
track: This Is Love
  type: MusicRecording
  duration: PT3M14S
  duration ms: 194000
  explicit: false
  by artist: Toosii
  in album: NAUJOUR
    type: MusicAlbum
    date published: 2023-06-02
  isrc code: USUM72306730
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-06T00:33:58+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x0bbf9989685e437196ef19473a01d74bcfbcaf8c259a6427151dbc49efb3e82c
  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/5xqBkIf5Te7IlUUm7zPMCI.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5xqBkIf5Te7IlUUm7zPMCI
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T17:25:41Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0x0bbf9989685e437196ef19473a01d74bcfbcaf8c259a6427151dbc49efb3e82c","isrc":"USUM72306730","name":"This Is Love","registered_at":"2026-06-06T00:33:58Z","spotify_id":"5xqBkIf5Te7IlUUm7zPMCI","type":"track"}
  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0bbf9989685e437196ef19473a01d74bcfbcaf8c259a6427151dbc49efb3e82c. 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/5xqBkIf5Te7IlUUm7zPMCI.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5xqBkIf5Te7IlUUm7zPMCI.
    date published: 2026-06-13T17:25:41Z
    text: {"copyright_id":"0x0bbf9989685e437196ef19473a01d74bcfbcaf8c259a6427151dbc49efb3e82c","isrc":"USUM72306730","name":"This Is Love","registered_at":"2026-06-06T00:33:58Z","spotify_id":"5xqBkIf5Te7IlUUm7zPMCI","type":"track"}
track: Another Love Song
  type: MusicRecording
  duration: PT2M51S
  duration ms: 171000
  explicit: false
  by artist: Toosii
  in album: NAUJOUR
    type: MusicAlbum
    date published: 2023-06-02
  isrc code: USUM72306735
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-04T07:00:57+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0xefe8ded5c1c003ef8e64c6abeedf2b3e9c468fce83e1b618a912cc59a6499dce
  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/1uqwnyMsQ8hUjwKgPKd8M7.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1uqwnyMsQ8hUjwKgPKd8M7
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T17:25:41Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0xefe8ded5c1c003ef8e64c6abeedf2b3e9c468fce83e1b618a912cc59a6499dce","isrc":"USUM72306735","name":"Another Love Song","registered_at":"2026-06-04T07:00:57Z","spotify_id":"1uqwnyMsQ8hUjwKgPKd8M7","type":"track"}
  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xefe8ded5c1c003ef8e64c6abeedf2b3e9c468fce83e1b618a912cc59a6499dce. 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/1uqwnyMsQ8hUjwKgPKd8M7.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1uqwnyMsQ8hUjwKgPKd8M7.
    date published: 2026-06-13T17:25:41Z
    text: {"copyright_id":"0xefe8ded5c1c003ef8e64c6abeedf2b3e9c468fce83e1b618a912cc59a6499dce","isrc":"USUM72306735","name":"Another Love Song","registered_at":"2026-06-04T07:00:57Z","spotify_id":"1uqwnyMsQ8hUjwKgPKd8M7","type":"track"}
track: FWLM
  type: MusicRecording
  duration: PT3M6S
  duration ms: 186500
  explicit: false
  by artist: Toosii
  in album: NAUJOUR
    type: MusicAlbum
    date published: 2023-06-02
  isrc code: USUM72306726
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-06T20:03:14+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x93ea88658e4bf6ea18051e175f56c2ed8d05102e356c3ebc8f129e93230453ae
  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/64iP8FmQ3VQ3qZRDPtOvRy.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/64iP8FmQ3VQ3qZRDPtOvRy
  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 0x93ea88658e4bf6ea18051e175f56c2ed8d05102e356c3ebc8f129e93230453ae. 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/64iP8FmQ3VQ3qZRDPtOvRy.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/64iP8FmQ3VQ3qZRDPtOvRy.
    date published: 2026-06-13T15:41:10Z
track: Rich Ridin
  type: MusicRecording
  duration: PT1M51S
  duration ms: 111500
  explicit: false
  by artist: Toosii
  in album: NAUJOUR
    type: MusicAlbum
    date published: 2023-06-02
  isrc code: USUM72306738
  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: Villains & Heroes
track: Favorite Song (with Khalid) [Remix]
track: Sinking
track: Interlude (feat. Wallo267)
track: Only Me
track: Take Care
track: Go Go Go
track: Pull Up (feat. 21 Savage)
track: Woo Lady
track: Love is...
track: Favorite Song
track: Will Be King
track: God Loves Me
track: Bonus - Favorite Song (feat. Future) [Toxic Version]

CopyrightID
type: PropertyValue

CopyrightStatus
type: PropertyValue
value: registered

CopyrightRegisteredAt
type: PropertyValue
value: 2026-06-06T06:51:30+00:00

CopyrightChainExplorerURL
type: PropertyValue
value: https://explorer.copyrightchains.com/tx/0xccbe83eb4fa00457a4801bf648fdc538cdc10bac9ae4786c741491a0983c6aca

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/4UR5TV1mPLIpksBqbBlpFn.json

OTSVerificationAPI
type: PropertyValue
value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4UR5TV1mPLIpksBqbBlpFn

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

OTSCanonicalRecord
type: PropertyValue
value: {"copyright_id":"0xccbe83eb4fa00457a4801bf648fdc538cdc10bac9ae4786c741491a0983c6aca","isrc":"USUM72306738","name":"Rich Ridin","registered_at":"2026-06-06T06:51:30Z","spotify_id":"4UR5TV1mPLIpksBqbBlpFn","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 0xccbe83eb4fa00457a4801bf648fdc538cdc10bac9ae4786c741491a0983c6aca. 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/4UR5TV1mPLIpksBqbBlpFn.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4UR5TV1mPLIpksBqbBlpFn.
date published: 2026-06-13T12:47:07Z
text: {"copyright_id":"0xccbe83eb4fa00457a4801bf648fdc538cdc10bac9ae4786c741491a0983c6aca","isrc":"USUM72306738","name":"Rich Ridin","registered_at":"2026-06-06T06:51:30Z","spotify_id":"4UR5TV1mPLIpksBqbBlpFn","type":"track"}

Villains & Heroes
type: MusicRecording
duration: PT3M7S
duration ms: 187500
explicit: false
by artist: Toosii
in album: NAUJOUR
  type: MusicAlbum
  date published: 2023-06-02
isrc code: USUM72306740
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-05T04:18:46+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x0e54f90576d534bb5f2347b3d7d7f8bc0986163326c50250ed6fcfd189d61dd3
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/0FBSziKrCdrYu2vkIqir6L.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0FBSziKrCdrYu2vkIqir6L
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T12:47:07Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x0e54f90576d534bb5f2347b3d7d7f8bc0986163326c50250ed6fcfd189d61dd3","isrc":"USUM72306740","name":"Villains & Heroes","registered_at":"2026-06-05T04:18:46Z","spotify_id":"0FBSziKrCdrYu2vkIqir6L","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0e54f90576d534bb5f2347b3d7d7f8bc0986163326c50250ed6fcfd189d61dd3. 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/0FBSziKrCdrYu2vkIqir6L.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0FBSziKrCdrYu2vkIqir6L.
  date published: 2026-06-13T12:47:07Z
  text: {"copyright_id":"0x0e54f90576d534bb5f2347b3d7d7f8bc0986163326c50250ed6fcfd189d61dd3","isrc":"USUM72306740","name":"Villains & Heroes","registered_at":"2026-06-05T04:18:46Z","spotify_id":"0FBSziKrCdrYu2vkIqir6L","type":"track"}

Favorite Song (with Khalid) [Remix]
type: MusicRecording
duration: PT3M43S
duration ms: 223702
explicit: false
by artist: Toosii
by artist: Khalid
in album: NAUJOUR
  type: MusicAlbum
  date published: 2023-06-02
isrc code: USUM72306085
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-04T05:15:03+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xf35ce5813f1ac017b20d4d6721d80577e5be081ae8ff9dc1b1b1e9fd1e79c41f
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/1d280UKAcXwVj1YkSSYjCg.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1d280UKAcXwVj1YkSSYjCg
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T15:41:10Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xf35ce5813f1ac017b20d4d6721d80577e5be081ae8ff9dc1b1b1e9fd1e79c41f","isrc":"USUM72306085","name":"Favorite Song (with Khalid) [Remix]","registered_at":"2026-06-04T05:15:03Z","spotify_id":"1d280UKAcXwVj1YkSSYjCg","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf35ce5813f1ac017b20d4d6721d80577e5be081ae8ff9dc1b1b1e9fd1e79c41f. 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/1d280UKAcXwVj1YkSSYjCg.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1d280UKAcXwVj1YkSSYjCg.
  date published: 2026-06-13T15:41:10Z
  text: {"copyright_id":"0xf35ce5813f1ac017b20d4d6721d80577e5be081ae8ff9dc1b1b1e9fd1e79c41f","isrc":"USUM72306085","name":"Favorite Song (with Khalid) [Remix]","registered_at":"2026-06-04T05:15:03Z","spotify_id":"1d280UKAcXwVj1YkSSYjCg","type":"track"}

Sinking
type: MusicRecording
duration: PT1M58S
duration ms: 118500
explicit: false
by artist: Toosii
in album: NAUJOUR
  type: MusicAlbum
  date published: 2023-06-02
isrc code: USUM72306741
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-04T15:21:23+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x33c9e05a0e122dfe0a944c839db81218c33af772ffd8aa7576ccd62d5d245109
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/5sGQ385CNwsr00bhb86467.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5sGQ385CNwsr00bhb86467
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 0x33c9e05a0e122dfe0a944c839db81218c33af772ffd8aa7576ccd62d5d245109. 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/5sGQ385CNwsr00bhb86467.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5sGQ385CNwsr00bhb86467.
  date published: 2026-06-13T12:47:07Z

Interlude (feat. Wallo267)
type: MusicRecording
duration: PT1M36S
duration ms: 96000
explicit: false
by artist: Toosii
by artist: Wallo267
in album: NAUJOUR
  type: MusicAlbum
  date published: 2023-06-02
isrc code: USUM72306745
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-08T23:52:41+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x905b66326a18ce4e6570a563359ba505ed5dcba6b73cbac0218715e36d1bd071
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/1Mrn0JRYxEZIxqL1yOqCRs.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1Mrn0JRYxEZIxqL1yOqCRs
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T15:41:10Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x905b66326a18ce4e6570a563359ba505ed5dcba6b73cbac0218715e36d1bd071","isrc":"USUM72306745","name":"Interlude (feat. Wallo267)","registered_at":"2026-06-08T23:52:41Z","spotify_id":"1Mrn0JRYxEZIxqL1yOqCRs","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x905b66326a18ce4e6570a563359ba505ed5dcba6b73cbac0218715e36d1bd071. 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/1Mrn0JRYxEZIxqL1yOqCRs.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1Mrn0JRYxEZIxqL1yOqCRs.
  date published: 2026-06-13T15:41:10Z
  text: {"copyright_id":"0x905b66326a18ce4e6570a563359ba505ed5dcba6b73cbac0218715e36d1bd071","isrc":"USUM72306745","name":"Interlude (feat. Wallo267)","registered_at":"2026-06-08T23:52:41Z","spotify_id":"1Mrn0JRYxEZIxqL1yOqCRs","type":"track"}

Only Me
type: MusicRecording
duration: PT2M7S
duration ms: 127637
explicit: false
by artist: Toosii
in album: NAUJOUR
  type: MusicAlbum
  date published: 2023-06-02
isrc code: USUM72306749
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-08T06:36:12+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xb156870185fc7ee601dfca46e698daa6ff8ba347ddffe00783d3ff053b438ebe
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/3GvILomr9KXMiaJ8MnORuU.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3GvILomr9KXMiaJ8MnORuU
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T17:25:41Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xb156870185fc7ee601dfca46e698daa6ff8ba347ddffe00783d3ff053b438ebe","isrc":"USUM72306749","name":"Only Me","registered_at":"2026-06-08T06:36:12Z","spotify_id":"3GvILomr9KXMiaJ8MnORuU","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb156870185fc7ee601dfca46e698daa6ff8ba347ddffe00783d3ff053b438ebe. 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/3GvILomr9KXMiaJ8MnORuU.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3GvILomr9KXMiaJ8MnORuU.
  date published: 2026-06-13T17:25:41Z
  text: {"copyright_id":"0xb156870185fc7ee601dfca46e698daa6ff8ba347ddffe00783d3ff053b438ebe","isrc":"USUM72306749","name":"Only Me","registered_at":"2026-06-08T06:36:12Z","spotify_id":"3GvILomr9KXMiaJ8MnORuU","type":"track"}

Take Care
type: MusicRecording
duration: PT2M54S
duration ms: 174000
explicit: false
by artist: Toosii
in album: NAUJOUR
  type: MusicAlbum
  date published: 2023-06-02
isrc code: USUM72306753
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-08T06:30:43+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x0ac4fec05b10ae1b26011f70c3fa2d1f99d0d9b68f00b7f23b64cab36dd0f44a
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/51TfB3KB30hEGJSIQpTMZW.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/51TfB3KB30hEGJSIQpTMZW
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T17:25:41Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x0ac4fec05b10ae1b26011f70c3fa2d1f99d0d9b68f00b7f23b64cab36dd0f44a","isrc":"USUM72306753","name":"Take Care","registered_at":"2026-06-08T06:30:43Z","spotify_id":"51TfB3KB30hEGJSIQpTMZW","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0ac4fec05b10ae1b26011f70c3fa2d1f99d0d9b68f00b7f23b64cab36dd0f44a. 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/51TfB3KB30hEGJSIQpTMZW.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/51TfB3KB30hEGJSIQpTMZW.
  date published: 2026-06-13T17:25:41Z
  text: {"copyright_id":"0x0ac4fec05b10ae1b26011f70c3fa2d1f99d0d9b68f00b7f23b64cab36dd0f44a","isrc":"USUM72306753","name":"Take Care","registered_at":"2026-06-08T06:30:43Z","spotify_id":"51TfB3KB30hEGJSIQpTMZW","type":"track"}

Go Go Go
type: MusicRecording
duration: PT1M48S
duration ms: 108000
explicit: false
by artist: Toosii
in album: NAUJOUR
  type: MusicAlbum
  date published: 2023-06-02
isrc code: USUM72306765
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-07T16:06:53+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x20e179b3e9828ff2b2bd2b68b073a5025a5b2825d7c3017b9a6bd1d6c406ac4d
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/7m1OczP4P7ambHjv87ROy0.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/7m1OczP4P7ambHjv87ROy0
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T15:41:10Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x20e179b3e9828ff2b2bd2b68b073a5025a5b2825d7c3017b9a6bd1d6c406ac4d","isrc":"USUM72306765","name":"Go Go Go","registered_at":"2026-06-07T16:06:53Z","spotify_id":"7m1OczP4P7ambHjv87ROy0","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x20e179b3e9828ff2b2bd2b68b073a5025a5b2825d7c3017b9a6bd1d6c406ac4d. 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/7m1OczP4P7ambHjv87ROy0.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/7m1OczP4P7ambHjv87ROy0.
  date published: 2026-06-13T15:41:10Z
  text: {"copyright_id":"0x20e179b3e9828ff2b2bd2b68b073a5025a5b2825d7c3017b9a6bd1d6c406ac4d","isrc":"USUM72306765","name":"Go Go Go","registered_at":"2026-06-07T16:06:53Z","spotify_id":"7m1OczP4P7ambHjv87ROy0","type":"track"}

Pull Up (feat. 21 Savage)
type: MusicRecording
duration: PT2M13S
duration ms: 133000
explicit: false
by artist: Toosii
by artist: 21 Savage
in album: NAUJOUR
  type: MusicAlbum
  date published: 2023-06-02
isrc code: USUM72306773
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-01T20:22:32+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xf438324c8586c12d7a5c2887528ab07d90a51945d6ad72c3d3d602ccd5d9639f
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/4EzkcqltSOxYE2lstuLOFs.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4EzkcqltSOxYE2lstuLOFs
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T12:47:07Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xf438324c8586c12d7a5c2887528ab07d90a51945d6ad72c3d3d602ccd5d9639f","isrc":"USUM72306773","name":"Pull Up (feat. 21 Savage)","registered_at":"2026-06-01T20:22:32Z","spotify_id":"4EzkcqltSOxYE2lstuLOFs","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf438324c8586c12d7a5c2887528ab07d90a51945d6ad72c3d3d602ccd5d9639f. 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/4EzkcqltSOxYE2lstuLOFs.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4EzkcqltSOxYE2lstuLOFs.
  date published: 2026-06-13T12:47:07Z
  text: {"copyright_id":"0xf438324c8586c12d7a5c2887528ab07d90a51945d6ad72c3d3d602ccd5d9639f","isrc":"USUM72306773","name":"Pull Up (feat. 21 Savage)","registered_at":"2026-06-01T20:22:32Z","spotify_id":"4EzkcqltSOxYE2lstuLOFs","type":"track"}

Woo Lady
type: MusicRecording
duration: PT3M12S
duration ms: 192000
explicit: false
by artist: Toosii
in album: NAUJOUR
  type: MusicAlbum
  date published: 2023-06-02
isrc code: USUM72306762
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-04T16:47:24+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x56833d88f1af86891840c1ef73630cfddcd8b289c1da60125ac47d1589d954bf
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/7DOhrTipRsMPhCHBlxoTj2.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/7DOhrTipRsMPhCHBlxoTj2
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T12:47:07Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x56833d88f1af86891840c1ef73630cfddcd8b289c1da60125ac47d1589d954bf","isrc":"USUM72306762","name":"Woo Lady","registered_at":"2026-06-04T16:47:24Z","spotify_id":"7DOhrTipRsMPhCHBlxoTj2","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x56833d88f1af86891840c1ef73630cfddcd8b289c1da60125ac47d1589d954bf. 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/7DOhrTipRsMPhCHBlxoTj2.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/7DOhrTipRsMPhCHBlxoTj2.
  date published: 2026-06-13T12:47:07Z
  text: {"copyright_id":"0x56833d88f1af86891840c1ef73630cfddcd8b289c1da60125ac47d1589d954bf","isrc":"USUM72306762","name":"Woo Lady","registered_at":"2026-06-04T16:47:24Z","spotify_id":"7DOhrTipRsMPhCHBlxoTj2","type":"track"}

Love is...
type: MusicRecording
duration: PT3M50S
duration ms: 230000
explicit: false
by artist: Toosii
in album: NAUJOUR
  type: MusicAlbum
  date published: 2023-06-02
isrc code: USUM72212963
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-01T22:24:33+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x5d1845593da75c6260e43990f8b74bc93f908ada8391d87f0743f9b464f85593
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/2BvGLlKdKVMR0PWqrCyWaJ.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2BvGLlKdKVMR0PWqrCyWaJ
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T17:25:41Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x5d1845593da75c6260e43990f8b74bc93f908ada8391d87f0743f9b464f85593","isrc":"USUM72212963","name":"Love is...","registered_at":"2026-06-01T22:24:33Z","spotify_id":"2BvGLlKdKVMR0PWqrCyWaJ","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5d1845593da75c6260e43990f8b74bc93f908ada8391d87f0743f9b464f85593. 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/2BvGLlKdKVMR0PWqrCyWaJ.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2BvGLlKdKVMR0PWqrCyWaJ.
  date published: 2026-06-13T17:25:41Z
  text: {"copyright_id":"0x5d1845593da75c6260e43990f8b74bc93f908ada8391d87f0743f9b464f85593","isrc":"USUM72212963","name":"Love is...","registered_at":"2026-06-01T22:24:33Z","spotify_id":"2BvGLlKdKVMR0PWqrCyWaJ","type":"track"}

Favorite Song
type: MusicRecording
duration: PT3M24S
duration ms: 204000
explicit: false
by artist: Toosii
in album: NAUJOUR
  type: MusicAlbum
  date published: 2023-06-02
isrc code: USUM72301797
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-01T08:42:32+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x9d14aba031c852f4705bfa443e3071b232dc38b39efe87d0b8936f883403bab1
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/5Bvhk3wx42kkDEggSQIwqL.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5Bvhk3wx42kkDEggSQIwqL
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T12:47:07Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x9d14aba031c852f4705bfa443e3071b232dc38b39efe87d0b8936f883403bab1","isrc":"USUM72301797","name":"Favorite Song","registered_at":"2026-06-01T08:42:32Z","spotify_id":"5Bvhk3wx42kkDEggSQIwqL","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9d14aba031c852f4705bfa443e3071b232dc38b39efe87d0b8936f883403bab1. 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/5Bvhk3wx42kkDEggSQIwqL.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5Bvhk3wx42kkDEggSQIwqL.
  date published: 2026-06-13T12:47:07Z
  text: {"copyright_id":"0x9d14aba031c852f4705bfa443e3071b232dc38b39efe87d0b8936f883403bab1","isrc":"USUM72301797","name":"Favorite Song","registered_at":"2026-06-01T08:42:32Z","spotify_id":"5Bvhk3wx42kkDEggSQIwqL","type":"track"}

Will Be King
type: MusicRecording
duration: PT2M55S
duration ms: 175153
explicit: false
by artist: Toosii
in album: NAUJOUR
  type: MusicAlbum
  date published: 2023-06-02
isrc code: USUM72306760
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-07T04:06:24+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x2a239fd1d1af3509a1432f8aac59ba5a6c67b9bb27f10be709530870b423a840
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/6lgETsm6nQVPfM071a4jFT.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6lgETsm6nQVPfM071a4jFT
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T17:25:41Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x2a239fd1d1af3509a1432f8aac59ba5a6c67b9bb27f10be709530870b423a840","isrc":"USUM72306760","name":"Will Be King","registered_at":"2026-06-07T04:06:24Z","spotify_id":"6lgETsm6nQVPfM071a4jFT","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2a239fd1d1af3509a1432f8aac59ba5a6c67b9bb27f10be709530870b423a840. 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/6lgETsm6nQVPfM071a4jFT.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6lgETsm6nQVPfM071a4jFT.
  date published: 2026-06-13T17:25:41Z
  text: {"copyright_id":"0x2a239fd1d1af3509a1432f8aac59ba5a6c67b9bb27f10be709530870b423a840","isrc":"USUM72306760","name":"Will Be King","registered_at":"2026-06-07T04:06:24Z","spotify_id":"6lgETsm6nQVPfM071a4jFT","type":"track"}

God Loves Me
type: MusicRecording
duration: PT2M52S
duration ms: 172076
explicit: false
by artist: Toosii
in album: NAUJOUR
  type: MusicAlbum
  date published: 2023-06-02
isrc code: USUM72306757
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-06T20:04:20+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x756d8f8f9a036aacf4e130c0cbcbb0566d245a7cef9d90fa94f107ee04a80dc5
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/2clnJN0pj9Ak2MbjIrkmHC.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2clnJN0pj9Ak2MbjIrkmHC
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T15:41:10Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x756d8f8f9a036aacf4e130c0cbcbb0566d245a7cef9d90fa94f107ee04a80dc5","isrc":"USUM72306757","name":"God Loves Me","registered_at":"2026-06-06T20:04:20Z","spotify_id":"2clnJN0pj9Ak2MbjIrkmHC","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x756d8f8f9a036aacf4e130c0cbcbb0566d245a7cef9d90fa94f107ee04a80dc5. 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/2clnJN0pj9Ak2MbjIrkmHC.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2clnJN0pj9Ak2MbjIrkmHC.
  date published: 2026-06-13T15:41:10Z
  text: {"copyright_id":"0x756d8f8f9a036aacf4e130c0cbcbb0566d245a7cef9d90fa94f107ee04a80dc5","isrc":"USUM72306757","name":"God Loves Me","registered_at":"2026-06-06T20:04:20Z","spotify_id":"2clnJN0pj9Ak2MbjIrkmHC","type":"track"}

Bonus - Favorite Song (feat. Future) [Toxic Version]
type: MusicRecording
duration: PT3M28S
duration ms: 208621
explicit: false
by artist: Toosii
by artist: Future
in album: NAUJOUR
  type: MusicAlbum
  date published: 2023-06-02
isrc code: USUM72306766
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-04T10:02:47+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x4ff3ed893e1470e718e497adb4223bd1754c2b92b9f1f9ed2ff8e356c519c7a0
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/7rINN5HlkcsKZ0Oeu2Vqmj.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/7rINN5HlkcsKZ0Oeu2Vqmj
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T12:47:07Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x4ff3ed893e1470e718e497adb4223bd1754c2b92b9f1f9ed2ff8e356c519c7a0","isrc":"USUM72306766","name":"Bonus - Favorite Song (feat. Future) [Toxic Version]","registered_at":"2026-06-04T10:02:47Z","spotify_id":"7rINN5HlkcsKZ0Oeu2Vqmj","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4ff3ed893e1470e718e497adb4223bd1754c2b92b9f1f9ed2ff8e356c519c7a0. 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/7rINN5HlkcsKZ0Oeu2Vqmj.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/7rINN5HlkcsKZ0Oeu2Vqmj.
  date published: 2026-06-13T12:47:07Z
  text: {"copyright_id":"0x4ff3ed893e1470e718e497adb4223bd1754c2b92b9f1f9ed2ff8e356c519c7a0","isrc":"USUM72306766","name":"Bonus - Favorite Song (feat. Future) [Toxic Version]","registered_at":"2026-06-04T10:02:47Z","spotify_id":"7rINN5HlkcsKZ0Oeu2Vqmj","type":"track"}

Boys Don’t Cry: Men Do
type: MusicAlbum
date published: 2022-11-11
track: Frozen Below Zero
  type: MusicRecording
  duration: PT3M45S
  duration ms: 225897
  explicit: false
  by artist: Toosii
  in album: Boys Don’t Cry: Men Do
    type: MusicAlbum
    date published: 2022-11-11
  isrc code: USUM72221403
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-05T14:35:41+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x6671ea7c715b9afb76c75ca2327e2cf8aa00aedf60d7dbc135d04831e9d9b094
  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/6FVIADyJt6UFl1gJbaChto.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6FVIADyJt6UFl1gJbaChto
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T17:25:41Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0x6671ea7c715b9afb76c75ca2327e2cf8aa00aedf60d7dbc135d04831e9d9b094","isrc":"USUM72221403","name":"Frozen Below Zero","registered_at":"2026-06-05T14:35:41Z","spotify_id":"6FVIADyJt6UFl1gJbaChto","type":"track"}
  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6671ea7c715b9afb76c75ca2327e2cf8aa00aedf60d7dbc135d04831e9d9b094. 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/6FVIADyJt6UFl1gJbaChto.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6FVIADyJt6UFl1gJbaChto.
    date published: 2026-06-13T17:25:41Z
    text: {"copyright_id":"0x6671ea7c715b9afb76c75ca2327e2cf8aa00aedf60d7dbc135d04831e9d9b094","isrc":"USUM72221403","name":"Frozen Below Zero","registered_at":"2026-06-05T14:35:41Z","spotify_id":"6FVIADyJt6UFl1gJbaChto","type":"track"}
track: City Of Love
  type: MusicRecording
  duration: PT2M40S
  duration ms: 160837
  explicit: false
  by artist: Toosii
  in album: Boys Don’t Cry: Men Do
    type: MusicAlbum
    date published: 2022-11-11
track: Since 9th Grade
  type: MusicRecording
  duration: PT3M8S
  duration ms: 188571
  explicit: false
  by artist: Toosii
  in album: Boys Don’t Cry: Men Do
    type: MusicAlbum
    date published: 2022-11-11
  isrc code: USUM72221405
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-05T14:38:15+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x97dd5a985c2448e13d2f08c188774f2e748e357379a788fa55eae7e8226c755f
  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/721ZSnk2NOYfhzUSfUdcTu.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/721ZSnk2NOYfhzUSfUdcTu
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T12:47:07Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0x97dd5a985c2448e13d2f08c188774f2e748e357379a788fa55eae7e8226c755f","isrc":"USUM72221405","name":"Since 9th Grade","registered_at":"2026-06-05T14:38:15Z","spotify_id":"721ZSnk2NOYfhzUSfUdcTu","type":"track"}
  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x97dd5a985c2448e13d2f08c188774f2e748e357379a788fa55eae7e8226c755f. 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/721ZSnk2NOYfhzUSfUdcTu.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/721ZSnk2NOYfhzUSfUdcTu.
    date published: 2026-06-13T12:47:07Z
    text: {"copyright_id":"0x97dd5a985c2448e13d2f08c188774f2e748e357379a788fa55eae7e8226c755f","isrc":"USUM72221405","name":"Since 9th Grade","registered_at":"2026-06-05T14:38:15Z","spotify_id":"721ZSnk2NOYfhzUSfUdcTu","type":"track"}
track: How Does It Feel
  type: MusicRecording
  duration: PT3M30S
  duration ms: 210901
  explicit: false
  by artist: Toosii
  in album: Boys Don’t Cry: Men Do
    type: MusicAlbum
    date published: 2022-11-11
  isrc code: USUM72221410
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-04T09:35:56+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0xaab84583ed25b8bc8778662c8508365391bf36497aa1249dddde2d530dfc474d
  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/15hZ8DSXc2AIqcLqyhIDYm.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/15hZ8DSXc2AIqcLqyhIDYm
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T17:25:41Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0xaab84583ed25b8bc8778662c8508365391bf36497aa1249dddde2d530dfc474d","isrc":"USUM72221410","name":"How Does It Feel","registered_at":"2026-06-04T09:35:56Z","spotify_id":"15hZ8DSXc2AIqcLqyhIDYm","type":"track"}
  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xaab84583ed25b8bc8778662c8508365391bf36497aa1249dddde2d530dfc474d. 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/15hZ8DSXc2AIqcLqyhIDYm.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/15hZ8DSXc2AIqcLqyhIDYm.
    date published: 2026-06-13T17:25:41Z
    text: {"copyright_id":"0xaab84583ed25b8bc8778662c8508365391bf36497aa1249dddde2d530dfc474d","isrc":"USUM72221410","name":"How Does It Feel","registered_at":"2026-06-04T09:35:56Z","spotify_id":"15hZ8DSXc2AIqcLqyhIDYm","type":"track"}
track: Last Song
  type: MusicRecording
  duration: PT2M34S
  duration ms: 154225
  explicit: false
  by artist: Toosii
  in album: Boys Don’t Cry: Men Do
    type: MusicAlbum
    date published: 2022-11-11
  isrc code: USUM72221414
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-04T12:03:50+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x9bc060c90042870386b26a2240939c7d43b4ec3b3ac80c587a8edca6f570806d
  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/3G834kaE2HDOXXjz3H6ctj.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3G834kaE2HDOXXjz3H6ctj
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T12:47:07Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0x9bc060c90042870386b26a2240939c7d43b4ec3b3ac80c587a8edca6f570806d","isrc":"USUM72221414","name":"Last Song","registered_at":"2026-06-04T12:03:50Z","spotify_id":"3G834kaE2HDOXXjz3H6ctj","type":"track"}
  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9bc060c90042870386b26a2240939c7d43b4ec3b3ac80c587a8edca6f570806d. 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/3G834kaE2HDOXXjz3H6ctj.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3G834kaE2HDOXXjz3H6ctj.
    date published: 2026-06-13T12:47:07Z
    text: {"copyright_id":"0x9bc060c90042870386b26a2240939c7d43b4ec3b3ac80c587a8edca6f570806d","isrc":"USUM72221414","name":"Last Song","registered_at":"2026-06-04T12:03:50Z","spotify_id":"3G834kaE2HDOXXjz3H6ctj","type":"track"}
track: Hey Now! (Car Freestyle)
track: Butterfly
track: Bikini Bottom
track: Date Night
track: Heartaches
track: Love is...

Hey Now! (Car Freestyle)
type: MusicRecording
duration: PT1M52S
duration ms: 112341
explicit: false
by artist: Toosii
in album: Boys Don’t Cry: Men Do
  type: MusicAlbum
  date published: 2022-11-11
isrc code: USUM72218144
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-05T14:38:11+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x0614ccd5ef09b0c0f16467fded3f111f374d82d614034a53b8b0f5ffc8199760
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/1JkxV1x0JGvEZbJ6zFnoxv.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1JkxV1x0JGvEZbJ6zFnoxv
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T12:47:07Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x0614ccd5ef09b0c0f16467fded3f111f374d82d614034a53b8b0f5ffc8199760","isrc":"USUM72218144","name":"Hey Now! (Car Freestyle)","registered_at":"2026-06-05T14:38:11Z","spotify_id":"1JkxV1x0JGvEZbJ6zFnoxv","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0614ccd5ef09b0c0f16467fded3f111f374d82d614034a53b8b0f5ffc8199760. 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/1JkxV1x0JGvEZbJ6zFnoxv.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1JkxV1x0JGvEZbJ6zFnoxv.
  date published: 2026-06-13T12:47:07Z
  text: {"copyright_id":"0x0614ccd5ef09b0c0f16467fded3f111f374d82d614034a53b8b0f5ffc8199760","isrc":"USUM72218144","name":"Hey Now! (Car Freestyle)","registered_at":"2026-06-05T14:38:11Z","spotify_id":"1JkxV1x0JGvEZbJ6zFnoxv","type":"track"}

Butterfly
type: MusicRecording
duration: PT3M10S
duration ms: 190020
explicit: false
by artist: Toosii
in album: Boys Don’t Cry: Men Do
  type: MusicAlbum
  date published: 2022-11-11
isrc code: USUM72218153
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-06T08:37:17+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x952762836b6f3c55d16f06d35f065f8d0bbf9782338b82e1b10e222ea3f10293
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/6gjji4HTjkSqhjJ6P0DJRX.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6gjji4HTjkSqhjJ6P0DJRX
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 0x952762836b6f3c55d16f06d35f065f8d0bbf9782338b82e1b10e222ea3f10293. 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/6gjji4HTjkSqhjJ6P0DJRX.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6gjji4HTjkSqhjJ6P0DJRX.
  date published: 2026-06-13T15:41:10Z

Bikini Bottom
type: MusicRecording
duration: PT2M51S
duration ms: 171264
explicit: false
by artist: Toosii
in album: Boys Don’t Cry: Men Do
  type: MusicAlbum
  date published: 2022-11-11
isrc code: USUM72218147
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-06T20:31:18+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x6ce1dff21681e3a3f37db95bdf6ec902b680921eb9a864da0f86d8da765aac14
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/1iFrDVWP9wOaYVLvTdoNM9.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1iFrDVWP9wOaYVLvTdoNM9
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T12:53:06Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x6ce1dff21681e3a3f37db95bdf6ec902b680921eb9a864da0f86d8da765aac14","isrc":"USUM72218147","name":"Bikini Bottom","registered_at":"2026-06-06T20:31:18Z","spotify_id":"1iFrDVWP9wOaYVLvTdoNM9","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6ce1dff21681e3a3f37db95bdf6ec902b680921eb9a864da0f86d8da765aac14. 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/1iFrDVWP9wOaYVLvTdoNM9.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1iFrDVWP9wOaYVLvTdoNM9.
  date published: 2026-06-13T12:53:06Z
  text: {"copyright_id":"0x6ce1dff21681e3a3f37db95bdf6ec902b680921eb9a864da0f86d8da765aac14","isrc":"USUM72218147","name":"Bikini Bottom","registered_at":"2026-06-06T20:31:18Z","spotify_id":"1iFrDVWP9wOaYVLvTdoNM9","type":"track"}

Date Night
type: MusicRecording
duration: PT2M12S
duration ms: 132538
explicit: false
by artist: Toosii
in album: Boys Don’t Cry: Men Do
  type: MusicAlbum
  date published: 2022-11-11
isrc code: USUM72218158
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-07T10:32:32+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x35a286b38976c57cb935f106d35030b3292686297b992c49d9aef0668e2e53e1
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/7LvGSaz7VxHmMg1ChPinBL.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/7LvGSaz7VxHmMg1ChPinBL
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T15:41:10Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x35a286b38976c57cb935f106d35030b3292686297b992c49d9aef0668e2e53e1","isrc":"USUM72218158","name":"Date Night","registered_at":"2026-06-07T10:32:32Z","spotify_id":"7LvGSaz7VxHmMg1ChPinBL","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x35a286b38976c57cb935f106d35030b3292686297b992c49d9aef0668e2e53e1. 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/7LvGSaz7VxHmMg1ChPinBL.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/7LvGSaz7VxHmMg1ChPinBL.
  date published: 2026-06-13T15:41:10Z
  text: {"copyright_id":"0x35a286b38976c57cb935f106d35030b3292686297b992c49d9aef0668e2e53e1","isrc":"USUM72218158","name":"Date Night","registered_at":"2026-06-07T10:32:32Z","spotify_id":"7LvGSaz7VxHmMg1ChPinBL","type":"track"}

Heartaches
type: MusicRecording
duration: PT3M18S
duration ms: 198128
explicit: false
by artist: Toosii
in album: Boys Don’t Cry: Men Do
  type: MusicAlbum
  date published: 2022-11-11
isrc code: USUM72217305
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-04T06:41:29+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xd961b5a742ba29c596239026827adad34cb5c8811e31b9778d90cd1d79d3c756
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/3D8w9wGlpstgA0VhePcl8u.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3D8w9wGlpstgA0VhePcl8u
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 0xd961b5a742ba29c596239026827adad34cb5c8811e31b9778d90cd1d79d3c756. 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/3D8w9wGlpstgA0VhePcl8u.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3D8w9wGlpstgA0VhePcl8u.
  date published: 2026-06-13T15:41:10Z

Love is...
type: MusicRecording
duration: PT3M50S
duration ms: 230016
explicit: false
by artist: Toosii
in album: Boys Don’t Cry: Men Do
  type: MusicAlbum
  date published: 2022-11-11
isrc code: USUM72212963
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-01T22:24:35+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x5d1845593da75c6260e43990f8b74bc93f908ada8391d87f0743f9b464f85593
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/4eeM9BGztkTCtWDwEkCEUT.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4eeM9BGztkTCtWDwEkCEUT
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T12:47:07Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x5d1845593da75c6260e43990f8b74bc93f908ada8391d87f0743f9b464f85593","isrc":"USUM72212963","name":"Love is...","registered_at":"2026-06-01T22:24:35Z","spotify_id":"4eeM9BGztkTCtWDwEkCEUT","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5d1845593da75c6260e43990f8b74bc93f908ada8391d87f0743f9b464f85593. 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/4eeM9BGztkTCtWDwEkCEUT.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4eeM9BGztkTCtWDwEkCEUT.
  date published: 2026-06-13T12:47:07Z
  text: {"copyright_id":"0x5d1845593da75c6260e43990f8b74bc93f908ada8391d87f0743f9b464f85593","isrc":"USUM72212963","name":"Love is...","registered_at":"2026-06-01T22:24:35Z","spotify_id":"4eeM9BGztkTCtWDwEkCEUT","type":"track"}

Thank You For Believing (The Manifestation)
type: MusicAlbum
date published: 2021-07-30
track: got damn
  type: MusicRecording
  duration: PT2M25S
  duration ms: 145809
  explicit: false
  by artist: Toosii
  in album: Thank You For Believing (The Manifestation)
    type: MusicAlbum
    date published: 2021-07-30
  isrc code: USUM72113130
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-10T21:01:14+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0xd80c533d1f68d848403d8f9aba6c9cc348ee2f4da8afbb627d44e4b12588fdbd
  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/5lenjtNtVlWNp0iCRnM6t0.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5lenjtNtVlWNp0iCRnM6t0
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T13:32:09Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0xd80c533d1f68d848403d8f9aba6c9cc348ee2f4da8afbb627d44e4b12588fdbd","isrc":"USUM72113130","name":"got damn","registered_at":"2026-06-10T21:01:14Z","spotify_id":"5lenjtNtVlWNp0iCRnM6t0","type":"track"}
  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd80c533d1f68d848403d8f9aba6c9cc348ee2f4da8afbb627d44e4b12588fdbd. 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/5lenjtNtVlWNp0iCRnM6t0.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5lenjtNtVlWNp0iCRnM6t0.
    date published: 2026-06-13T13:32:09Z
    text: {"copyright_id":"0xd80c533d1f68d848403d8f9aba6c9cc348ee2f4da8afbb627d44e4b12588fdbd","isrc":"USUM72113130","name":"got damn","registered_at":"2026-06-10T21:01:14Z","spotify_id":"5lenjtNtVlWNp0iCRnM6t0","type":"track"}
track: in my eyes
  type: MusicRecording
  duration: PT2M59S
  duration ms: 179407
  explicit: false
  by artist: Toosii
  in album: Thank You For Believing (The Manifestation)
    type: MusicAlbum
    date published: 2021-07-30
  isrc code: USUM72102879
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-09T05:43:22+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x199562a6c4bb857cc943c34b30c4fb4e4e1ce1b5c111333f87933b5e0407e315
  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/5yJTZbuON2XVcqxfkntUeW.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5yJTZbuON2XVcqxfkntUeW
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-02T03:55:08Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0x199562a6c4bb857cc943c34b30c4fb4e4e1ce1b5c111333f87933b5e0407e315","isrc":"USUM72102879","name":"in my eyes","registered_at":"2026-06-09T05:43:22Z","spotify_id":"5yJTZbuON2XVcqxfkntUeW","type":"track"}
  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x199562a6c4bb857cc943c34b30c4fb4e4e1ce1b5c111333f87933b5e0407e315. 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/5yJTZbuON2XVcqxfkntUeW.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5yJTZbuON2XVcqxfkntUeW.
    date published: 2026-07-02T03:55:08Z
    text: {"copyright_id":"0x199562a6c4bb857cc943c34b30c4fb4e4e1ce1b5c111333f87933b5e0407e315","isrc":"USUM72102879","name":"in my eyes","registered_at":"2026-06-09T05:43:22Z","spotify_id":"5yJTZbuON2XVcqxfkntUeW","type":"track"}
track: what i'm on
  type: MusicRecording
  duration: PT2M54S
  duration ms: 174233
  explicit: false
  by artist: Toosii
  in album: Thank You For Believing (The Manifestation)
    type: MusicAlbum
    date published: 2021-07-30
  isrc code: USUM72113151
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-07T15:28:03+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x74a54d4cf6ad8b473b745d9492077f7570828dbeb2389d45825e79f625baf5eb
  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/03TUOOoaWzavZKJF4Ntuqa.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/03TUOOoaWzavZKJF4Ntuqa
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T12:53:06Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0x74a54d4cf6ad8b473b745d9492077f7570828dbeb2389d45825e79f625baf5eb","isrc":"USUM72113151","name":"what i'm on","registered_at":"2026-06-07T15:28:03Z","spotify_id":"03TUOOoaWzavZKJF4Ntuqa","type":"track"}
  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x74a54d4cf6ad8b473b745d9492077f7570828dbeb2389d45825e79f625baf5eb. 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/03TUOOoaWzavZKJF4Ntuqa.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/03TUOOoaWzavZKJF4Ntuqa.
    date published: 2026-06-13T12:53:06Z
    text: {"copyright_id":"0x74a54d4cf6ad8b473b745d9492077f7570828dbeb2389d45825e79f625baf5eb","isrc":"USUM72113151","name":"what i'm on","registered_at":"2026-06-07T15:28:03Z","spotify_id":"03TUOOoaWzavZKJF4Ntuqa","type":"track"}
track: what it cost
  type: MusicRecording
  duration: PT2M51S
  duration ms: 171360
  explicit: false
  by artist: Toosii
  in album: Thank You For Believing (The Manifestation)
    type: MusicAlbum
    date published: 2021-07-30
  isrc code: USUM72102880
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-06T21:11:43+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x7f768a1794d2ab7d20e439d596f91d91e38b81b2e5556b8944243ca8e1fbf447
  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/2SxUvtELiqCpaKSWvXsP70.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2SxUvtELiqCpaKSWvXsP70
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T17:25:41Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0x7f768a1794d2ab7d20e439d596f91d91e38b81b2e5556b8944243ca8e1fbf447","isrc":"USUM72102880","name":"what it cost","registered_at":"2026-06-06T21:11:43Z","spotify_id":"2SxUvtELiqCpaKSWvXsP70","type":"track"}
  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7f768a1794d2ab7d20e439d596f91d91e38b81b2e5556b8944243ca8e1fbf447. 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/2SxUvtELiqCpaKSWvXsP70.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2SxUvtELiqCpaKSWvXsP70.
    date published: 2026-06-13T17:25:41Z
    text: {"copyright_id":"0x7f768a1794d2ab7d20e439d596f91d91e38b81b2e5556b8944243ca8e1fbf447","isrc":"USUM72102880","name":"what it cost","registered_at":"2026-06-06T21:11:43Z","spotify_id":"2SxUvtELiqCpaKSWvXsP70","type":"track"}
track: let me know (feat. Hotboii)
  type: MusicRecording
  duration: PT2M57S
  duration ms: 177449
  explicit: false
  by artist: Toosii
  by artist: Hotboii
  in album: Thank You For Believing (The Manifestation)
  isrc code: USUM72113120
  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: 5’5 (feat. Latto)
track: same as I used to be
track: windows down
track: thief in the night
track: shop (feat. DaBaby)
track: mercedez pt.2
track: fuck marry kill
track: icky vicky
track: be cautious
track: dats real
track: end of discussion
track: heart cold
track: greater storm
track: spin music (feat. Fivio Foreign)
track: tic tic
track: rich nigga (feat. Key Glock)
track: back together
track: red die

Thank You For Believing (The Manifestation)
type: MusicAlbum
date published: 2021-07-30

CopyrightID
type: PropertyValue

CopyrightStatus
type: PropertyValue
value: registered

CopyrightRegisteredAt
type: PropertyValue
value: 2026-06-07T03:22:55+00:00

CopyrightChainExplorerURL
type: PropertyValue
value: https://explorer.copyrightchains.com/tx/0xbb99bb0e483b9172880b5a34ae1e3f3d695dd8eed8af01bf479a1739ab75668e

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/1is391R9E8uhOz4MoU9hLb.json

OTSVerificationAPI
type: PropertyValue
value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1is391R9E8uhOz4MoU9hLb

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

OTSCanonicalRecord
type: PropertyValue
value: {"copyright_id":"0xbb99bb0e483b9172880b5a34ae1e3f3d695dd8eed8af01bf479a1739ab75668e","isrc":"USUM72113120","name":"let me know (feat. Hotboii)","registered_at":"2026-06-07T03:22:55Z","spotify_id":"1is391R9E8uhOz4MoU9hLb","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 0xbb99bb0e483b9172880b5a34ae1e3f3d695dd8eed8af01bf479a1739ab75668e. 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/1is391R9E8uhOz4MoU9hLb.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1is391R9E8uhOz4MoU9hLb.
date published: 2026-06-13T15:41:10Z
text: {"copyright_id":"0xbb99bb0e483b9172880b5a34ae1e3f3d695dd8eed8af01bf479a1739ab75668e","isrc":"USUM72113120","name":"let me know (feat. Hotboii)","registered_at":"2026-06-07T03:22:55Z","spotify_id":"1is391R9E8uhOz4MoU9hLb","type":"track"}

5’5 (feat. Latto)
type: MusicRecording
duration: PT2M48S
duration ms: 168019
explicit: false
by artist: Toosii
by artist: Latto
in album: Thank You For Believing (The Manifestation)
  type: MusicAlbum
  date published: 2021-07-30
isrc code: USUM72102858
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-04T13:23:06+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x6d1013c38f720fc2ddf7a2127790925eaa7d7fc0a38f557799165ce5c854b161
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/1C7E2QLPEaEN36Xz79ZxxU.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1C7E2QLPEaEN36Xz79ZxxU
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T17:25:41Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x6d1013c38f720fc2ddf7a2127790925eaa7d7fc0a38f557799165ce5c854b161","isrc":"USUM72102858","name":"5’5 (feat. Latto)","registered_at":"2026-06-04T13:23:06Z","spotify_id":"1C7E2QLPEaEN36Xz79ZxxU","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6d1013c38f720fc2ddf7a2127790925eaa7d7fc0a38f557799165ce5c854b161. 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/1C7E2QLPEaEN36Xz79ZxxU.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1C7E2QLPEaEN36Xz79ZxxU.
  date published: 2026-06-13T17:25:41Z
  text: {"copyright_id":"0x6d1013c38f720fc2ddf7a2127790925eaa7d7fc0a38f557799165ce5c854b161","isrc":"USUM72102858","name":"5’5 (feat. Latto)","registered_at":"2026-06-04T13:23:06Z","spotify_id":"1C7E2QLPEaEN36Xz79ZxxU","type":"track"}

same as I used to be
type: MusicRecording
duration: PT3M32S
duration ms: 212729
explicit: false
by artist: Toosii
in album: Thank You For Believing (The Manifestation)
  type: MusicAlbum
  date published: 2021-07-30
isrc code: USUM72113126
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-05T23:26:33+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x17b23eb586368f9b4ab18d412ac6ace437f61f064c78f27df5622af3474952b7
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/5ibqHo3qNjU1348OWJyOUh.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5ibqHo3qNjU1348OWJyOUh
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T17:25:41Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x17b23eb586368f9b4ab18d412ac6ace437f61f064c78f27df5622af3474952b7","isrc":"USUM72113126","name":"same as I used to be","registered_at":"2026-06-05T23:26:33Z","spotify_id":"5ibqHo3qNjU1348OWJyOUh","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x17b23eb586368f9b4ab18d412ac6ace437f61f064c78f27df5622af3474952b7. 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/5ibqHo3qNjU1348OWJyOUh.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5ibqHo3qNjU1348OWJyOUh.
  date published: 2026-06-13T17:25:41Z
  text: {"copyright_id":"0x17b23eb586368f9b4ab18d412ac6ace437f61f064c78f27df5622af3474952b7","isrc":"USUM72113126","name":"same as I used to be","registered_at":"2026-06-05T23:26:33Z","spotify_id":"5ibqHo3qNjU1348OWJyOUh","type":"track"}

windows down
type: MusicRecording
duration: PT2M25S
duration ms: 145490
explicit: false
by artist: Toosii
in album: Thank You For Believing (The Manifestation)
  type: MusicAlbum
  date published: 2021-07-30
isrc code: USUM72102883
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-08T10:26:43+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x59cc29e3125612b2d0167c6f114d4ed84ddc58ae4ff4ac4795ac3f70b45757be
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/0IqKz0hpN9UCKg78MzIa7L.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0IqKz0hpN9UCKg78MzIa7L
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-02T03:30:09Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x59cc29e3125612b2d0167c6f114d4ed84ddc58ae4ff4ac4795ac3f70b45757be","isrc":"USUM72102883","name":"windows down","registered_at":"2026-06-08T10:26:43Z","spotify_id":"0IqKz0hpN9UCKg78MzIa7L","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x59cc29e3125612b2d0167c6f114d4ed84ddc58ae4ff4ac4795ac3f70b45757be. 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/0IqKz0hpN9UCKg78MzIa7L.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0IqKz0hpN9UCKg78MzIa7L.
  date published: 2026-07-02T03:30:09Z
  text: {"copyright_id":"0x59cc29e3125612b2d0167c6f114d4ed84ddc58ae4ff4ac4795ac3f70b45757be","isrc":"USUM72102883","name":"windows down","registered_at":"2026-06-08T10:26:43Z","spotify_id":"0IqKz0hpN9UCKg78MzIa7L","type":"track"}

thief in the night
type: MusicRecording
duration: PT2M32S
duration ms: 152122
explicit: false
by artist: Toosii
in album: Thank You For Believing (The Manifestation)
  type: MusicAlbum
  date published: 2021-07-30
isrc code: USUM72113129
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-18T05:49:30+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x83b55bf828dfd0141050020f06277806b0ff007b1630dc6dada1b5e77c3c8677
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/3qUOizA02YpyByQ24yEW4Z.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3qUOizA02YpyByQ24yEW4Z
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-02T03:30:09Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x83b55bf828dfd0141050020f06277806b0ff007b1630dc6dada1b5e77c3c8677","isrc":"USUM72113129","name":"thief in the night","registered_at":"2026-06-18T05:49:30Z","spotify_id":"3qUOizA02YpyByQ24yEW4Z","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x83b55bf828dfd0141050020f06277806b0ff007b1630dc6dada1b5e77c3c8677. 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/3qUOizA02YpyByQ24yEW4Z.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3qUOizA02YpyByQ24yEW4Z.
  date published: 2026-07-02T03:30:09Z
  text: {"copyright_id":"0x83b55bf828dfd0141050020f06277806b0ff007b1630dc6dada1b5e77c3c8677","isrc":"USUM72113129","name":"thief in the night","registered_at":"2026-06-18T05:49:30Z","spotify_id":"3qUOizA02YpyByQ24yEW4Z","type":"track"}

shop (feat. DaBaby)
type: MusicRecording
duration: PT3M9S
duration ms: 189918
explicit: false
by artist: Toosii
by artist: DaBaby
in album: Thank You For Believing (The Manifestation)
  type: MusicAlbum
  date published: 2021-07-30
isrc code: USUM72102876
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-06T15:50:23+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xf4de75b343ff92b4b8dcead365ec7bad99e1f60b7b6ccc9e5a00055f4498ea3f
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/5ud2gogyimmw2tW0R6EXNM.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5ud2gogyimmw2tW0R6EXNM
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-02T03:55:08Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xf4de75b343ff92b4b8dcead365ec7bad99e1f60b7b6ccc9e5a00055f4498ea3f","isrc":"USUM72102876","name":"shop (feat. DaBaby)","registered_at":"2026-06-06T15:50:23Z","spotify_id":"5ud2gogyimmw2tW0R6EXNM","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf4de75b343ff92b4b8dcead365ec7bad99e1f60b7b6ccc9e5a00055f4498ea3f. 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/5ud2gogyimmw2tW0R6EXNM.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5ud2gogyimmw2tW0R6EXNM.
  date published: 2026-07-02T03:55:08Z
  text: {"copyright_id":"0xf4de75b343ff92b4b8dcead365ec7bad99e1f60b7b6ccc9e5a00055f4498ea3f","isrc":"USUM72102876","name":"shop (feat. DaBaby)","registered_at":"2026-06-06T15:50:23Z","spotify_id":"5ud2gogyimmw2tW0R6EXNM","type":"track"}

mercedez pt.2
type: MusicRecording
duration: PT2M48S
duration ms: 168052
explicit: false
by artist: Toosii
in album: Thank You For Believing (The Manifestation)
  type: MusicAlbum
  date published: 2021-07-30
isrc code: USUM72113133
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-08T05:42:51+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x4c489f8e57306c49e1af467ab98c2bd84ce7525b9fd0c391ae794e9afc46da54
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/3mBRdi0U9bcCQfzr8rygo9.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3mBRdi0U9bcCQfzr8rygo9
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T15:41:10Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x4c489f8e57306c49e1af467ab98c2bd84ce7525b9fd0c391ae794e9afc46da54","isrc":"USUM72113133","name":"mercedez pt.2","registered_at":"2026-06-08T05:42:51Z","spotify_id":"3mBRdi0U9bcCQfzr8rygo9","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4c489f8e57306c49e1af467ab98c2bd84ce7525b9fd0c391ae794e9afc46da54. 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/3mBRdi0U9bcCQfzr8rygo9.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3mBRdi0U9bcCQfzr8rygo9.
  date published: 2026-06-13T15:41:10Z
  text: {"copyright_id":"0x4c489f8e57306c49e1af467ab98c2bd84ce7525b9fd0c391ae794e9afc46da54","isrc":"USUM72113133","name":"mercedez pt.2","registered_at":"2026-06-08T05:42:51Z","spotify_id":"3mBRdi0U9bcCQfzr8rygo9","type":"track"}

fuck marry kill
type: MusicRecording
duration: PT3M50S
duration ms: 230420
explicit: false
by artist: Toosii
in album: Thank You For Believing (The Manifestation)
  type: MusicAlbum
  date published: 2021-07-30
isrc code: USUM72102872
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-06T15:50:39+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x2b34bd6680e5c42b9bbee9991e1ae338c9d0b731ad75f90f49e3921725cb7f65
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/5jPzudSY25Uma1xMAgil5o.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5jPzudSY25Uma1xMAgil5o
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T17:25:41Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x2b34bd6680e5c42b9bbee9991e1ae338c9d0b731ad75f90f49e3921725cb7f65","isrc":"USUM72102872","name":"fuck marry kill","registered_at":"2026-06-06T15:50:39Z","spotify_id":"5jPzudSY25Uma1xMAgil5o","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2b34bd6680e5c42b9bbee9991e1ae338c9d0b731ad75f90f49e3921725cb7f65. 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/5jPzudSY25Uma1xMAgil5o.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5jPzudSY25Uma1xMAgil5o.
  date published: 2026-06-13T17:25:41Z
  text: {"copyright_id":"0x2b34bd6680e5c42b9bbee9991e1ae338c9d0b731ad75f90f49e3921725cb7f65","isrc":"USUM72102872","name":"fuck marry kill","registered_at":"2026-06-06T15:50:39Z","spotify_id":"5jPzudSY25Uma1xMAgil5o","type":"track"}

icky vicky
type: MusicRecording
duration: PT2M55S
duration ms: 175307
explicit: false
by artist: Toosii
in album: Thank You For Believing (The Manifestation)
  type: MusicAlbum
  date published: 2021-07-30
isrc code: USUM72113140
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-10T21:14:08+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x4fdd1dff8b3c323e3eee4691f896df1fcddf43db8ccc9de432acd5f64a025be6
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/6dP6LvtvxmORI6Idu3DKXx.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6dP6LvtvxmORI6Idu3DKXx
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T17:25:41Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x4fdd1dff8b3c323e3eee4691f896df1fcddf43db8ccc9de432acd5f64a025be6","isrc":"USUM72113140","name":"icky vicky","registered_at":"2026-06-10T21:14:08Z","spotify_id":"6dP6LvtvxmORI6Idu3DKXx","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4fdd1dff8b3c323e3eee4691f896df1fcddf43db8ccc9de432acd5f64a025be6. 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/6dP6LvtvxmORI6Idu3DKXx.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6dP6LvtvxmORI6Idu3DKXx.
  date published: 2026-06-13T17:25:41Z
  text: {"copyright_id":"0x4fdd1dff8b3c323e3eee4691f896df1fcddf43db8ccc9de432acd5f64a025be6","isrc":"USUM72113140","name":"icky vicky","registered_at":"2026-06-10T21:14:08Z","spotify_id":"6dP6LvtvxmORI6Idu3DKXx","type":"track"}

be cautious
type: MusicRecording
duration: PT3M0S
duration ms: 180141
explicit: false
by artist: Toosii
in album: Thank You For Believing (The Manifestation)
  type: MusicAlbum
  date published: 2021-07-30
isrc code: USUM72102861
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-05T15:36:52+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x92882d6a894dde85fbc2eca1dba94504d729b161a95b0828c90016111147c904
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/4x8qKBaarCuQzMWLAgORoE.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4x8qKBaarCuQzMWLAgORoE
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T17:25:41Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x92882d6a894dde85fbc2eca1dba94504d729b161a95b0828c90016111147c904","isrc":"USUM72102861","name":"be cautious","registered_at":"2026-06-05T15:36:52Z","spotify_id":"4x8qKBaarCuQzMWLAgORoE","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x92882d6a894dde85fbc2eca1dba94504d729b161a95b0828c90016111147c904. 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/4x8qKBaarCuQzMWLAgORoE.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4x8qKBaarCuQzMWLAgORoE.
  date published: 2026-06-13T17:25:41Z
  text: {"copyright_id":"0x92882d6a894dde85fbc2eca1dba94504d729b161a95b0828c90016111147c904","isrc":"USUM72102861","name":"be cautious","registered_at":"2026-06-05T15:36:52Z","spotify_id":"4x8qKBaarCuQzMWLAgORoE","type":"track"}

dats real
type: MusicRecording
duration: PT2M40S
duration ms: 160210
explicit: false
by artist: Toosii
in album: Thank You For Believing (The Manifestation)
  type: MusicAlbum
  date published: 2021-07-30
isrc code: USUM72113135
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-11T18:26:10+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xa3ea6e01aa9ea730d4c846874cf7e56b27d1669facd306ce0899fc284b028760
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/4B7weFU90USboIB386TLjE.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4B7weFU90USboIB386TLjE
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T15:41:10Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xa3ea6e01aa9ea730d4c846874cf7e56b27d1669facd306ce0899fc284b028760","isrc":"USUM72113135","name":"dats real","registered_at":"2026-06-11T18:26:10Z","spotify_id":"4B7weFU90USboIB386TLjE","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa3ea6e01aa9ea730d4c846874cf7e56b27d1669facd306ce0899fc284b028760. 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/4B7weFU90USboIB386TLjE.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4B7weFU90USboIB386TLjE.
  date published: 2026-06-13T15:41:10Z
  text: {"copyright_id":"0xa3ea6e01aa9ea730d4c846874cf7e56b27d1669facd306ce0899fc284b028760","isrc":"USUM72113135","name":"dats real","registered_at":"2026-06-11T18:26:10Z","spotify_id":"4B7weFU90USboIB386TLjE","type":"track"}

end of discussion
type: MusicRecording
duration: PT2M26S
duration ms: 146281
explicit: false
by artist: Toosii
in album: Thank You For Believing (The Manifestation)
  type: MusicAlbum
  date published: 2021-07-30
isrc code: USUM72102866
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-09T15:22:38+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x291c384c739e8bec8e2ac38a7103465d59a68e9439142b7587f8e5d83aae097e
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/0fnSZeFAi5awRctulvLCV2.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0fnSZeFAi5awRctulvLCV2
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-02T03:55:08Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x291c384c739e8bec8e2ac38a7103465d59a68e9439142b7587f8e5d83aae097e","isrc":"USUM72102866","name":"end of discussion","registered_at":"2026-06-09T15:22:38Z","spotify_id":"0fnSZeFAi5awRctulvLCV2","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x291c384c739e8bec8e2ac38a7103465d59a68e9439142b7587f8e5d83aae097e. 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/0fnSZeFAi5awRctulvLCV2.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0fnSZeFAi5awRctulvLCV2.
  date published: 2026-07-02T03:55:08Z
  text: {"copyright_id":"0x291c384c739e8bec8e2ac38a7103465d59a68e9439142b7587f8e5d83aae097e","isrc":"USUM72102866","name":"end of discussion","registered_at":"2026-06-09T15:22:38Z","spotify_id":"0fnSZeFAi5awRctulvLCV2","type":"track"}

heart cold
type: MusicRecording
duration: PT2M58S
duration ms: 178536
explicit: false
by artist: Toosii
in album: Thank You For Believing (The Manifestation)
  type: MusicAlbum
  date published: 2021-07-30
isrc code: USUM72111743
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-04T12:59:00+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x8591e5d72e84b769dd7b960d65f606b588f11d42ed9f248cf4a5aa20f0e9e229
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/3rUHJtdAAjdJEKILzQZ7aQ.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3rUHJtdAAjdJEKILzQZ7aQ
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T12:47:07Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x8591e5d72e84b769dd7b960d65f606b588f11d42ed9f248cf4a5aa20f0e9e229","isrc":"USUM72111743","name":"heart cold","registered_at":"2026-06-04T12:59:00Z","spotify_id":"3rUHJtdAAjdJEKILzQZ7aQ","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8591e5d72e84b769dd7b960d65f606b588f11d42ed9f248cf4a5aa20f0e9e229. 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/3rUHJtdAAjdJEKILzQZ7aQ.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3rUHJtdAAjdJEKILzQZ7aQ.
  date published: 2026-06-13T12:47:07Z
  text: {"copyright_id":"0x8591e5d72e84b769dd7b960d65f606b588f11d42ed9f248cf4a5aa20f0e9e229","isrc":"USUM72111743","name":"heart cold","registered_at":"2026-06-04T12:59:00Z","spotify_id":"3rUHJtdAAjdJEKILzQZ7aQ","type":"track"}

greater storm
type: MusicRecording
duration: PT3M16S
duration ms: 196940
explicit: false
by artist: Toosii
in album: Thank You For Believing (The Manifestation)
  type: MusicAlbum
  date published: 2021-07-30
isrc code: USUM72102870
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-09T05:43:10+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xca1288573b02eac6d31c1f0c2d5c0a3c14c6ebd84cc099b536ca257d6795435d
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/5i5AUdQA5v76edk3f5KWdG.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5i5AUdQA5v76edk3f5KWdG
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-02T03:55:08Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xca1288573b02eac6d31c1f0c2d5c0a3c14c6ebd84cc099b536ca257d6795435d","isrc":"USUM72102870","name":"greater storm","registered_at":"2026-06-09T05:43:10Z","spotify_id":"5i5AUdQA5v76edk3f5KWdG","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xca1288573b02eac6d31c1f0c2d5c0a3c14c6ebd84cc099b536ca257d6795435d. 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/5i5AUdQA5v76edk3f5KWdG.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5i5AUdQA5v76edk3f5KWdG.
  date published: 2026-07-02T03:55:08Z
  text: {"copyright_id":"0xca1288573b02eac6d31c1f0c2d5c0a3c14c6ebd84cc099b536ca257d6795435d","isrc":"USUM72102870","name":"greater storm","registered_at":"2026-06-09T05:43:10Z","spotify_id":"5i5AUdQA5v76edk3f5KWdG","type":"track"}

spin music (feat. Fivio Foreign)
type: MusicRecording
duration: PT3M6S
duration ms: 186801
explicit: false
by artist: Toosii
by artist: Fivio Foreign
in album: Thank You For Believing (The Manifestation)
  type: MusicAlbum
  date published: 2021-07-30
isrc code: USUM72108956
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-07T04:36:45+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x6fcef6e60ed1fcc6825d543a38fcb9fb1b2f1f9702b327d44e399f3bd904fe5d
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/3j3GmHp7AsY3gJN3mXcJ9h.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3j3GmHp7AsY3gJN3mXcJ9h
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T17:25:41Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x6fcef6e60ed1fcc6825d543a38fcb9fb1b2f1f9702b327d44e399f3bd904fe5d","isrc":"USUM72108956","name":"spin music (feat. Fivio Foreign)","registered_at":"2026-06-07T04:36:45Z","spotify_id":"3j3GmHp7AsY3gJN3mXcJ9h","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6fcef6e60ed1fcc6825d543a38fcb9fb1b2f1f9702b327d44e399f3bd904fe5d. 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/3j3GmHp7AsY3gJN3mXcJ9h.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3j3GmHp7AsY3gJN3mXcJ9h.
  date published: 2026-06-13T17:25:41Z
  text: {"copyright_id":"0x6fcef6e60ed1fcc6825d543a38fcb9fb1b2f1f9702b327d44e399f3bd904fe5d","isrc":"USUM72108956","name":"spin music (feat. Fivio Foreign)","registered_at":"2026-06-07T04:36:45Z","spotify_id":"3j3GmHp7AsY3gJN3mXcJ9h","type":"track"}

tic tic
type: MusicRecording
duration: PT2M42S
duration ms: 162538
explicit: false
by artist: Toosii
in album: Thank You For Believing (The Manifestation)
  type: MusicAlbum
  date published: 2021-07-30
isrc code: USUM72102877
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-16T20:43:05+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x21f6fd61659af0e19814e2b2f2f396219bf2ef6be5cdfdc65d1af8dfa7b08147
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/7Ll69D77iqkp6OxOKYUClF.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/7Ll69D77iqkp6OxOKYUClF
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-02T03:30:09Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x21f6fd61659af0e19814e2b2f2f396219bf2ef6be5cdfdc65d1af8dfa7b08147","isrc":"USUM72102877","name":"tic tic","registered_at":"2026-06-16T20:43:05Z","spotify_id":"7Ll69D77iqkp6OxOKYUClF","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x21f6fd61659af0e19814e2b2f2f396219bf2ef6be5cdfdc65d1af8dfa7b08147. 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/7Ll69D77iqkp6OxOKYUClF.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/7Ll69D77iqkp6OxOKYUClF.
  date published: 2026-07-02T03:30:09Z
  text: {"copyright_id":"0x21f6fd61659af0e19814e2b2f2f396219bf2ef6be5cdfdc65d1af8dfa7b08147","isrc":"USUM72102877","name":"tic tic","registered_at":"2026-06-16T20:43:05Z","spotify_id":"7Ll69D77iqkp6OxOKYUClF","type":"track"}

rich nigga (feat. Key Glock)
type: MusicRecording
duration: PT2M42S
duration ms: 162181
explicit: false
by artist: Toosii
by artist: Key Glock
in album: Thank You For Believing (The Manifestation)
  type: MusicAlbum
  date published: 2021-07-30
isrc code: USUM72102873
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-08T10:23:26+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xd5643266fa8b11bba7ba9af7cd786053de855508b2084a6455cac8e9d8e8ae64
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/0BCZtfDUhV9QatqFCQKH3Q.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0BCZtfDUhV9QatqFCQKH3Q
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-02T03:55:08Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xd5643266fa8b11bba7ba9af7cd786053de855508b2084a6455cac8e9d8e8ae64","isrc":"USUM72102873","name":"rich nigga (feat. Key Glock)","registered_at":"2026-06-08T10:23:26Z","spotify_id":"0BCZtfDUhV9QatqFCQKH3Q","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd5643266fa8b11bba7ba9af7cd786053de855508b2084a6455cac8e9d8e8ae64. 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/0BCZtfDUhV9QatqFCQKH3Q.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0BCZtfDUhV9QatqFCQKH3Q.
  date published: 2026-07-02T03:55:08Z
  text: {"copyright_id":"0xd5643266fa8b11bba7ba9af7cd786053de855508b2084a6455cac8e9d8e8ae64","isrc":"USUM72102873","name":"rich nigga (feat. Key Glock)","registered_at":"2026-06-08T10:23:26Z","spotify_id":"0BCZtfDUhV9QatqFCQKH3Q","type":"track"}

back together
type: MusicRecording
duration: PT3M12S
duration ms: 192091
explicit: false
by artist: Toosii
in album: Thank You For Believing (The Manifestation)
  type: MusicAlbum
  date published: 2021-07-30
isrc code: USUM72102859
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-06T08:51:01+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x9b38c266930657909f1ad4d08ea431a0407a9202f703ba4a1c992cadcf719b39
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/4xLSTZiuhBJjoe6yrSKfNc.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4xLSTZiuhBJjoe6yrSKfNc
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-02T03:30:09Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x9b38c266930657909f1ad4d08ea431a0407a9202f703ba4a1c992cadcf719b39","isrc":"USUM72102859","name":"back together","registered_at":"2026-06-06T08:51:01Z","spotify_id":"4xLSTZiuhBJjoe6yrSKfNc","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9b38c266930657909f1ad4d08ea431a0407a9202f703ba4a1c992cadcf719b39. 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/4xLSTZiuhBJjoe6yrSKfNc.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4xLSTZiuhBJjoe6yrSKfNc.
  date published: 2026-07-02T03:30:09Z
  text: {"copyright_id":"0x9b38c266930657909f1ad4d08ea431a0407a9202f703ba4a1c992cadcf719b39","isrc":"USUM72102859","name":"back together","registered_at":"2026-06-06T08:51:01Z","spotify_id":"4xLSTZiuhBJjoe6yrSKfNc","type":"track"}

red die
type: MusicRecording
duration: PT3M24S
duration ms: 204271
explicit: false
by artist: Toosii
in album: Thank You For Believing (The Manifestation)
  type: MusicAlbum
  date published: 2021-07-30
isrc code: USUM72102865
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-07T18:30:19+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x4a78b09805821bd7e8320b683559d6304e0d751b88bcd82e78c730b1a7dff695
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/0wXs45yoJTsKzMd9AxnzmG.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0wXs45yoJTsKzMd9AxnzmG
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-02T03:30:09Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x4a78b09805821bd7e8320b683559d6304e0d751b88bcd82e78c730b1a7dff695","isrc":"USUM72102865","name":"red die","registered_at":"2026-06-07T18:30:19Z","spotify_id":"0wXs45yoJTsKzMd9AxnzmG","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4a78b09805821bd7e8320b683559d6304e0d751b88bcd82e78c730b1a7dff695. 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/0wXs45yoJTsKzMd9AxnzmG.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0wXs45yoJTsKzMd9AxnzmG.
  date published: 2026-07-02T03:30:09Z
  text: {"copyright_id":"0x4a78b09805821bd7e8320b683559d6304e0d751b88bcd82e78c730b1a7dff695","isrc":"USUM72102865","name":"red die","registered_at":"2026-06-07T18:30:19Z","spotify_id":"0wXs45yoJTsKzMd9AxnzmG","type":"track"}

Thank You For Believing
type: MusicAlbum
date published: 2021-05-07
track: in my eyes
  type: MusicRecording
  duration: PT2M59S
  duration ms: 179407
  explicit: false
  by artist: Toosii
  in album: Thank You For Believing
    type: MusicAlbum
    date published: 2021-05-07
  isrc code: USUM72102879
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-09T05:43:22+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x199562a6c4bb857cc943c34b30c4fb4e4e1ce1b5c111333f87933b5e0407e315
  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/4Bx2PysO70ILqfG2HwMs48.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4Bx2PysO70ILqfG2HwMs48
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T17:25:41Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0x199562a6c4bb857cc943c34b30c4fb4e4e1ce1b5c111333f87933b5e0407e315","isrc":"USUM72102879","name":"in my eyes","registered_at":"2026-06-09T05:43:22Z","spotify_id":"4Bx2PysO70ILqfG2HwMs48","type":"track"}
  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x199562a6c4bb857cc943c34b30c4fb4e4e1ce1b5c111333f87933b5e0407e315. 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/4Bx2PysO70ILqfG2HwMs48.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4Bx2PysO70ILqfG2HwMs48.
    date published: 2026-06-13T17:25:41Z
    text: {"copyright_id":"0x199562a6c4bb857cc943c34b30c4fb4e4e1ce1b5c111333f87933b5e0407e315","isrc":"USUM72102879","name":"in my eyes","registered_at":"2026-06-09T05:43:22Z","spotify_id":"4Bx2PysO70ILqfG2HwMs48","type":"track"}
track: be cautious
  type: MusicRecording
  duration: PT3M0S
  duration ms: 180141
  explicit: false
  by artist: Toosii
  in album: Thank You For Believing
    type: MusicAlbum
    date published: 2021-05-07
  isrc code: USUM72102861
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-05T15:36:52+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x92882d6a894dde85fbc2eca1dba94504d729b161a95b0828c90016111147c904
  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/6UoiWAX48qnl4z24b1KEot.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6UoiWAX48qnl4z24b1KEot
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T12:47:07Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0x92882d6a894dde85fbc2eca1dba94504d729b161a95b0828c90016111147c904","isrc":"USUM72102861","name":"be cautious","registered_at":"2026-06-05T15:36:52Z","spotify_id":"6UoiWAX48qnl4z24b1KEot","type":"track"}
  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x92882d6a894dde85fbc2eca1dba94504d729b161a95b0828c90016111147c904. 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/6UoiWAX48qnl4z24b1KEot.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6UoiWAX48qnl4z24b1KEot.
    date published: 2026-06-13T12:47:07Z
    text: {"copyright_id":"0x92882d6a894dde85fbc2eca1dba94504d729b161a95b0828c90016111147c904","isrc":"USUM72102861","name":"be cautious","registered_at":"2026-06-05T15:36:52Z","spotify_id":"6UoiWAX48qnl4z24b1KEot","type":"track"}
track: 5'5 (feat. Latto)
  type: MusicRecording
  duration: PT2M48S
  duration ms: 168019
  explicit: false
  by artist: Toosii
  by artist: Latto
  in album: Thank You For Believing
    type: MusicAlbum
    date published: 2021-05-07
  isrc code: USUM72102858
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-04T13:23:06+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x6d1013c38f720fc2ddf7a2127790925eaa7d7fc0a38f557799165ce5c854b161
  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/6wYGNsyBRpoWu8rDgXSOlQ.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6wYGNsyBRpoWu8rDgXSOlQ
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T17:25:41Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0x6d1013c38f720fc2ddf7a2127790925eaa7d7fc0a38f557799165ce5c854b161","isrc":"USUM72102858","name":"5'5 (feat. Latto)","registered_at":"2026-06-04T13:23:06Z","spotify_id":"6wYGNsyBRpoWu8rDgXSOlQ","type":"track"}
  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6d1013c38f720fc2ddf7a2127790925eaa7d7fc0a38f557799165ce5c854b161. 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/6wYGNsyBRpoWu8rDgXSOlQ.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6wYGNsyBRpoWu8rDgXSOlQ.
    date published: 2026-06-13T17:25:41Z
    text: {"copyright_id":"0x6d1013c38f720fc2ddf7a2127790925eaa7d7fc0a38f557799165ce5c854b161","isrc":"USUM72102858","name":"5'5 (feat. Latto)","registered_at":"2026-06-04T13:23:06Z","spotify_id":"6wYGNsyBRpoWu8rDgXSOlQ","type":"track"}
track: windows down
  type: MusicRecording
  duration: PT2M25S
  duration ms: 145490
  explicit: false
  by artist: Toosii
  in album: Thank You For Believing
    type: MusicAlbum
    date published: 2021-05-07
  isrc code: USUM72102883
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-08T10:26:43+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x59cc29e3125612b2d0167c6f114d4ed84ddc58ae4ff4ac4795ac3f70b45757be
  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/78zNb9klOc98VH3tvWjxxN.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/78zNb9klOc98VH3tvWjxxN
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T13:32:09Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0x59cc29e3125612b2d0167c6f114d4ed84ddc58ae4ff4ac4795ac3f70b45757be","isrc":"USUM72102883","name":"windows down","registered_at":"2026-06-08T10:26:43Z","spotify_id":"78zNb9klOc98VH3tvWjxxN","type":"track"}
  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x59cc29e3125612b2d0167c6f114d4ed84ddc58ae4ff4ac4795ac3f70b45757be. 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/78zNb9klOc98VH3tvWjxxN.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/78zNb9klOc98VH3tvWjxxN.
    date published: 2026-06-13T13:32:09Z
    text: {"copyright_id":"0x59cc29e3125612b2d0167c6f114d4ed84ddc58ae4ff4ac4795ac3f70b45757be","isrc":"USUM72102883","name":"windows down","registered_at":"2026-06-08T10:26:43Z","spotify_id":"78zNb9klOc98VH3tvWjxxN","type":"track"}
track: shop (feat. DaBaby)
  type: MusicRecording
  duration: PT3M9S
  duration ms: 189918
  explicit: false
  by artist: Toosii
  by artist: DaBaby
  in album: Thank You For Believing
  isrc code: USUM72102876
  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: fuck marry kill
track: what it cost
track: end of discussion
track: greater storm
track: tic tic
track: rich nigga (feat. Key Glock)
track: back together
track: red die

DaBaby
type: MusicGroup

Thank You For Believing
type: MusicAlbum
date published: 2021-05-07

CopyrightID
type: PropertyValue

CopyrightStatus
type: PropertyValue
value: registered

CopyrightRegisteredAt
type: PropertyValue
value: 2026-06-06T15:50:23+00:00

CopyrightChainExplorerURL
type: PropertyValue
value: https://explorer.copyrightchains.com/tx/0xf4de75b343ff92b4b8dcead365ec7bad99e1f60b7b6ccc9e5a00055f4498ea3f

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/5iwSmckCiyv9J5eUxD2cLN.json

OTSVerificationAPI
type: PropertyValue
value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5iwSmckCiyv9J5eUxD2cLN

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

OTSCanonicalRecord
type: PropertyValue
value: {"copyright_id":"0xf4de75b343ff92b4b8dcead365ec7bad99e1f60b7b6ccc9e5a00055f4498ea3f","isrc":"USUM72102876","name":"shop (feat. DaBaby)","registered_at":"2026-06-06T15:50:23Z","spotify_id":"5iwSmckCiyv9J5eUxD2cLN","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 0xf4de75b343ff92b4b8dcead365ec7bad99e1f60b7b6ccc9e5a00055f4498ea3f. 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/5iwSmckCiyv9J5eUxD2cLN.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5iwSmckCiyv9J5eUxD2cLN.
date published: 2026-06-13T15:41:10Z
text: {"copyright_id":"0xf4de75b343ff92b4b8dcead365ec7bad99e1f60b7b6ccc9e5a00055f4498ea3f","isrc":"USUM72102876","name":"shop (feat. DaBaby)","registered_at":"2026-06-06T15:50:23Z","spotify_id":"5iwSmckCiyv9J5eUxD2cLN","type":"track"}

fuck marry kill
type: MusicRecording
duration: PT3M50S
duration ms: 230420
explicit: false
by artist: Toosii
in album: Thank You For Believing
  type: MusicAlbum
  date published: 2021-05-07
isrc code: USUM72102872
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-06T15:50:39+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x2b34bd6680e5c42b9bbee9991e1ae338c9d0b731ad75f90f49e3921725cb7f65
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/11ok5cdBxP3nheqPEXafBo.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/11ok5cdBxP3nheqPEXafBo
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T15:41:10Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x2b34bd6680e5c42b9bbee9991e1ae338c9d0b731ad75f90f49e3921725cb7f65","isrc":"USUM72102872","name":"fuck marry kill","registered_at":"2026-06-06T15:50:39Z","spotify_id":"11ok5cdBxP3nheqPEXafBo","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2b34bd6680e5c42b9bbee9991e1ae338c9d0b731ad75f90f49e3921725cb7f65. 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/11ok5cdBxP3nheqPEXafBo.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/11ok5cdBxP3nheqPEXafBo.
  date published: 2026-06-13T15:41:10Z
  text: {"copyright_id":"0x2b34bd6680e5c42b9bbee9991e1ae338c9d0b731ad75f90f49e3921725cb7f65","isrc":"USUM72102872","name":"fuck marry kill","registered_at":"2026-06-06T15:50:39Z","spotify_id":"11ok5cdBxP3nheqPEXafBo","type":"track"}

what it cost
type: MusicRecording
duration: PT2M51S
duration ms: 171360
explicit: false
by artist: Toosii
in album: Thank You For Believing
  type: MusicAlbum
  date published: 2021-05-07
isrc code: USUM72102880
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-06T21:11:43+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x7f768a1794d2ab7d20e439d596f91d91e38b81b2e5556b8944243ca8e1fbf447
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/4OWjsgW8A1Sj6z3ZVHXvJe.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4OWjsgW8A1Sj6z3ZVHXvJe
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T17:25:41Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x7f768a1794d2ab7d20e439d596f91d91e38b81b2e5556b8944243ca8e1fbf447","isrc":"USUM72102880","name":"what it cost","registered_at":"2026-06-06T21:11:43Z","spotify_id":"4OWjsgW8A1Sj6z3ZVHXvJe","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7f768a1794d2ab7d20e439d596f91d91e38b81b2e5556b8944243ca8e1fbf447. 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/4OWjsgW8A1Sj6z3ZVHXvJe.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4OWjsgW8A1Sj6z3ZVHXvJe.
  date published: 2026-06-13T17:25:41Z
  text: {"copyright_id":"0x7f768a1794d2ab7d20e439d596f91d91e38b81b2e5556b8944243ca8e1fbf447","isrc":"USUM72102880","name":"what it cost","registered_at":"2026-06-06T21:11:43Z","spotify_id":"4OWjsgW8A1Sj6z3ZVHXvJe","type":"track"}

end of discussion
type: MusicRecording
duration: PT2M26S
duration ms: 146281
explicit: false
by artist: Toosii
in album: Thank You For Believing
  type: MusicAlbum
  date published: 2021-05-07
isrc code: USUM72102866
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-09T15:22:38+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x291c384c739e8bec8e2ac38a7103465d59a68e9439142b7587f8e5d83aae097e
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/7v9du1JWsXtzxxm3BqOEmn.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/7v9du1JWsXtzxxm3BqOEmn
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T13:32:09Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x291c384c739e8bec8e2ac38a7103465d59a68e9439142b7587f8e5d83aae097e","isrc":"USUM72102866","name":"end of discussion","registered_at":"2026-06-09T15:22:38Z","spotify_id":"7v9du1JWsXtzxxm3BqOEmn","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x291c384c739e8bec8e2ac38a7103465d59a68e9439142b7587f8e5d83aae097e. 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/7v9du1JWsXtzxxm3BqOEmn.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/7v9du1JWsXtzxxm3BqOEmn.
  date published: 2026-06-13T13:32:09Z
  text: {"copyright_id":"0x291c384c739e8bec8e2ac38a7103465d59a68e9439142b7587f8e5d83aae097e","isrc":"USUM72102866","name":"end of discussion","registered_at":"2026-06-09T15:22:38Z","spotify_id":"7v9du1JWsXtzxxm3BqOEmn","type":"track"}

greater storm
type: MusicRecording
duration: PT3M16S
duration ms: 196940
explicit: false
by artist: Toosii
in album: Thank You For Believing
  type: MusicAlbum
  date published: 2021-05-07
isrc code: USUM72102870
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-09T05:43:10+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xca1288573b02eac6d31c1f0c2d5c0a3c14c6ebd84cc099b536ca257d6795435d
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/3n0YKbMBsarF5IKhn95Tas.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3n0YKbMBsarF5IKhn95Tas
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T17:25:41Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xca1288573b02eac6d31c1f0c2d5c0a3c14c6ebd84cc099b536ca257d6795435d","isrc":"USUM72102870","name":"greater storm","registered_at":"2026-06-09T05:43:10Z","spotify_id":"3n0YKbMBsarF5IKhn95Tas","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xca1288573b02eac6d31c1f0c2d5c0a3c14c6ebd84cc099b536ca257d6795435d. 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/3n0YKbMBsarF5IKhn95Tas.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3n0YKbMBsarF5IKhn95Tas.
  date published: 2026-06-13T17:25:41Z
  text: {"copyright_id":"0xca1288573b02eac6d31c1f0c2d5c0a3c14c6ebd84cc099b536ca257d6795435d","isrc":"USUM72102870","name":"greater storm","registered_at":"2026-06-09T05:43:10Z","spotify_id":"3n0YKbMBsarF5IKhn95Tas","type":"track"}

tic tic
type: MusicRecording
duration: PT2M42S
duration ms: 162538
explicit: false
by artist: Toosii
in album: Thank You For Believing
  type: MusicAlbum
  date published: 2021-05-07
isrc code: USUM72102877
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-16T20:43:05+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x21f6fd61659af0e19814e2b2f2f396219bf2ef6be5cdfdc65d1af8dfa7b08147
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/2QV3AZl09nUmRtDrfjJAAc.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2QV3AZl09nUmRtDrfjJAAc
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-17T20:26:23Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x21f6fd61659af0e19814e2b2f2f396219bf2ef6be5cdfdc65d1af8dfa7b08147","isrc":"USUM72102877","name":"tic tic","registered_at":"2026-06-16T20:43:05Z","spotify_id":"2QV3AZl09nUmRtDrfjJAAc","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x21f6fd61659af0e19814e2b2f2f396219bf2ef6be5cdfdc65d1af8dfa7b08147. Chain 2 (Bitcoin): anchored in block 954130 (2026-06-17T20:26:23Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/2QV3AZl09nUmRtDrfjJAAc.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2QV3AZl09nUmRtDrfjJAAc.
  date published: 2026-06-17T20:26:23Z
  text: {"copyright_id":"0x21f6fd61659af0e19814e2b2f2f396219bf2ef6be5cdfdc65d1af8dfa7b08147","isrc":"USUM72102877","name":"tic tic","registered_at":"2026-06-16T20:43:05Z","spotify_id":"2QV3AZl09nUmRtDrfjJAAc","type":"track"}

rich nigga (feat. Key Glock)
type: MusicRecording
duration: PT2M42S
duration ms: 162181
explicit: false
by artist: Toosii
by artist: Key Glock
in album: Thank You For Believing
  type: MusicAlbum
  date published: 2021-05-07
isrc code: USUM72102873
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-08T10:23:26+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xd5643266fa8b11bba7ba9af7cd786053de855508b2084a6455cac8e9d8e8ae64
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/4Au0ZPABLmQrj01ZuUR9b0.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4Au0ZPABLmQrj01ZuUR9b0
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T13:32:09Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xd5643266fa8b11bba7ba9af7cd786053de855508b2084a6455cac8e9d8e8ae64","isrc":"USUM72102873","name":"rich nigga (feat. Key Glock)","registered_at":"2026-06-08T10:23:26Z","spotify_id":"4Au0ZPABLmQrj01ZuUR9b0","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd5643266fa8b11bba7ba9af7cd786053de855508b2084a6455cac8e9d8e8ae64. 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/4Au0ZPABLmQrj01ZuUR9b0.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4Au0ZPABLmQrj01ZuUR9b0.
  date published: 2026-06-13T13:32:09Z
  text: {"copyright_id":"0xd5643266fa8b11bba7ba9af7cd786053de855508b2084a6455cac8e9d8e8ae64","isrc":"USUM72102873","name":"rich nigga (feat. Key Glock)","registered_at":"2026-06-08T10:23:26Z","spotify_id":"4Au0ZPABLmQrj01ZuUR9b0","type":"track"}

back together
type: MusicRecording
duration: PT3M12S
duration ms: 192091
explicit: false
by artist: Toosii
in album: Thank You For Believing
  type: MusicAlbum
  date published: 2021-05-07
isrc code: USUM72102859
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-06T08:51:01+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x9b38c266930657909f1ad4d08ea431a0407a9202f703ba4a1c992cadcf719b39
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/5Xkw6hmmVjsyTMfJmZxdQP.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5Xkw6hmmVjsyTMfJmZxdQP
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T12:47:07Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x9b38c266930657909f1ad4d08ea431a0407a9202f703ba4a1c992cadcf719b39","isrc":"USUM72102859","name":"back together","registered_at":"2026-06-06T08:51:01Z","spotify_id":"5Xkw6hmmVjsyTMfJmZxdQP","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9b38c266930657909f1ad4d08ea431a0407a9202f703ba4a1c992cadcf719b39. 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/5Xkw6hmmVjsyTMfJmZxdQP.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5Xkw6hmmVjsyTMfJmZxdQP.
  date published: 2026-06-13T12:47:07Z
  text: {"copyright_id":"0x9b38c266930657909f1ad4d08ea431a0407a9202f703ba4a1c992cadcf719b39","isrc":"USUM72102859","name":"back together","registered_at":"2026-06-06T08:51:01Z","spotify_id":"5Xkw6hmmVjsyTMfJmZxdQP","type":"track"}

red die
type: MusicRecording
duration: PT3M24S
duration ms: 204271
explicit: false
by artist: Toosii
in album: Thank You For Believing
  type: MusicAlbum
  date published: 2021-05-07
isrc code: USUM72102865
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-07T18:30:19+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x4a78b09805821bd7e8320b683559d6304e0d751b88bcd82e78c730b1a7dff695
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/3X1MMi5vJT84DeMDLuG8fl.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3X1MMi5vJT84DeMDLuG8fl
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T12:53:06Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x4a78b09805821bd7e8320b683559d6304e0d751b88bcd82e78c730b1a7dff695","isrc":"USUM72102865","name":"red die","registered_at":"2026-06-07T18:30:19Z","spotify_id":"3X1MMi5vJT84DeMDLuG8fl","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4a78b09805821bd7e8320b683559d6304e0d751b88bcd82e78c730b1a7dff695. 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/3X1MMi5vJT84DeMDLuG8fl.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3X1MMi5vJT84DeMDLuG8fl.
  date published: 2026-06-13T12:53:06Z
  text: {"copyright_id":"0x4a78b09805821bd7e8320b683559d6304e0d751b88bcd82e78c730b1a7dff695","isrc":"USUM72102865","name":"red die","registered_at":"2026-06-07T18:30:19Z","spotify_id":"3X1MMi5vJT84DeMDLuG8fl","type":"track"}

Poetic Pain
type: MusicAlbum
date published: 2020-09-18
track: Sinners Prayer
  type: MusicRecording
  duration: PT3M17S
  duration ms: 197530
  explicit: false
  by artist: Toosii
  in album: Poetic Pain
    type: MusicAlbum
    date published: 2020-09-18
  isrc code: USUM72017836
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-06T00:30:34+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x6e7d3d080ccca34170e8f020b8a9b18243e5e65df2d05f0fdf5dc29cc30898fe
  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/6KDQWm9BBxQZ7DMfO4ePgV.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6KDQWm9BBxQZ7DMfO4ePgV
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T17:25:41Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0x6e7d3d080ccca34170e8f020b8a9b18243e5e65df2d05f0fdf5dc29cc30898fe","isrc":"USUM72017836","name":"Sinners Prayer","registered_at":"2026-06-06T00:30:34Z","spotify_id":"6KDQWm9BBxQZ7DMfO4ePgV","type":"track"}
  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6e7d3d080ccca34170e8f020b8a9b18243e5e65df2d05f0fdf5dc29cc30898fe. 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/6KDQWm9BBxQZ7DMfO4ePgV.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6KDQWm9BBxQZ7DMfO4ePgV.
    date published: 2026-06-13T17:25:41Z
    text: {"copyright_id":"0x6e7d3d080ccca34170e8f020b8a9b18243e5e65df2d05f0fdf5dc29cc30898fe","isrc":"USUM72017836","name":"Sinners Prayer","registered_at":"2026-06-06T00:30:34Z","spotify_id":"6KDQWm9BBxQZ7DMfO4ePgV","type":"track"}
track: Walking Again
  type: MusicRecording
  duration: PT3M46S
  duration ms: 226906
  explicit: false
  by artist: Toosii
  in album: Poetic Pain
    type: MusicAlbum
    date published: 2020-09-18
  isrc code: USUM72017840
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-07T16:48:56+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0xb5022664940726176245b11cfcfd0bb52a559b07afe3f687f518b428175db9db
  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/2L1bykcekJyf1VZrLwUeCg.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2L1bykcekJyf1VZrLwUeCg
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T17:25:41Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0xb5022664940726176245b11cfcfd0bb52a559b07afe3f687f518b428175db9db","isrc":"USUM72017840","name":"Walking Again","registered_at":"2026-06-07T16:48:56Z","spotify_id":"2L1bykcekJyf1VZrLwUeCg","type":"track"}
  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb5022664940726176245b11cfcfd0bb52a559b07afe3f687f518b428175db9db. 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/2L1bykcekJyf1VZrLwUeCg.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2L1bykcekJyf1VZrLwUeCg.
    date published: 2026-06-13T17:25:41Z
    text: {"copyright_id":"0xb5022664940726176245b11cfcfd0bb52a559b07afe3f687f518b428175db9db","isrc":"USUM72017840","name":"Walking Again","registered_at":"2026-06-07T16:48:56Z","spotify_id":"2L1bykcekJyf1VZrLwUeCg","type":"track"}
track: Floating
  type: MusicRecording
  duration: PT3M11S
  duration ms: 191560
  explicit: false
  by artist: Toosii
  in album: Poetic Pain
    type: MusicAlbum
    date published: 2020-09-18
  isrc code: USUM72017833
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-07T23:31:25+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0xf36e0d2fd339a520b1d5705a31567650c6f85c55afefba28ebfdb083deb7c785
  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/57QV2tWTs98GhHBnShBhiZ.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/57QV2tWTs98GhHBnShBhiZ
  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 0xf36e0d2fd339a520b1d5705a31567650c6f85c55afefba28ebfdb083deb7c785. 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/57QV2tWTs98GhHBnShBhiZ.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/57QV2tWTs98GhHBnShBhiZ.
    date published: 2026-06-13T13:32:09Z
track: Right Now
  type: MusicRecording
  duration: PT3M14S
  duration ms: 194173
  explicit: false
  by artist: Toosii
  in album: Poetic Pain
    type: MusicAlbum
    date published: 2020-09-18
  isrc code: USUM72017726
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-07T04:41:58+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x66a619a43375caf3f7197a3c2354834a9c60cd03d356bbf8d23f30c69f5302ce
  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/2fA7jcdLEnV4BZ1HvVzZmJ.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2fA7jcdLEnV4BZ1HvVzZmJ
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T12:53:06Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0x66a619a43375caf3f7197a3c2354834a9c60cd03d356bbf8d23f30c69f5302ce","isrc":"USUM72017726","name":"Right Now","registered_at":"2026-06-07T04:41:58Z","spotify_id":"2fA7jcdLEnV4BZ1HvVzZmJ","type":"track"}
  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x66a619a43375caf3f7197a3c2354834a9c60cd03d356bbf8d23f30c69f5302ce. 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/2fA7jcdLEnV4BZ1HvVzZmJ.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2fA7jcdLEnV4BZ1HvVzZmJ.
    date published: 2026-06-13T12:53:06Z
    text: {"copyright_id":"0x66a619a43375caf3f7197a3c2354834a9c60cd03d356bbf8d23f30c69f5302ce","isrc":"USUM72017726","name":"Right Now","registered_at":"2026-06-07T04:41:58Z","spotify_id":"2fA7jcdLEnV4BZ1HvVzZmJ","type":"track"}
track: Euphoria
  type: MusicRecording
  duration: PT2M53S
  duration ms: 173042
  explicit: false
  by artist: Toosii
  in album: Poetic Pain
    type: MusicAlbum
    date published: 2020-09-18
  isrc code: USUM72017834
  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: Sapiosexual
track: Friend Zone
track: Blitz
track: Nightmares (feat. Lil Durk)
track: Psalm 51
track: Don’t Tell
track: Calls
track: Poetic Pain
track: Love Cycle (with Summer Walker)
track: No Lies
track: Telly Telly
track: Witchcraft

CopyrightID
type: PropertyValue

CopyrightStatus
type: PropertyValue
value: registered

CopyrightRegisteredAt
type: PropertyValue
value: 2026-06-04T08:18:40+00:00

CopyrightChainExplorerURL
type: PropertyValue
value: https://explorer.copyrightchains.com/tx/0xcd94a947a1c6c960606c0842f37352845ffbd4197a6b4f3b3dd9c50e1aefb5c0

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/7pGruxehEyXHvXOGe9pDBb.json

OTSVerificationAPI
type: PropertyValue
value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/7pGruxehEyXHvXOGe9pDBb

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 0xcd94a947a1c6c960606c0842f37352845ffbd4197a6b4f3b3dd9c50e1aefb5c0. 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/7pGruxehEyXHvXOGe9pDBb.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/7pGruxehEyXHvXOGe9pDBb.
date published: 2026-06-13T12:47:07Z

Sapiosexual
type: MusicRecording
duration: PT3M18S
duration ms: 198095
explicit: false
by artist: Toosii
in album: Poetic Pain
  type: MusicAlbum
  date published: 2020-09-18
isrc code: USUM72017841
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-04T08:13:30+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x2ab2543c7fad0d5c4a36875260d8c5674fd36f27b2317e145b939102ad4feae6
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/6A3XCY7u3gMbEroabZKmMO.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6A3XCY7u3gMbEroabZKmMO
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 0x2ab2543c7fad0d5c4a36875260d8c5674fd36f27b2317e145b939102ad4feae6. 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/6A3XCY7u3gMbEroabZKmMO.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6A3XCY7u3gMbEroabZKmMO.
  date published: 2026-06-13T12:47:07Z

Friend Zone
type: MusicRecording
duration: PT3M9S
duration ms: 189755
explicit: false
by artist: Toosii
in album: Poetic Pain
  type: MusicAlbum
  date published: 2020-09-18
isrc code: USUM72017832
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-06T20:34:35+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xb4d17370dadcb41b550b89979bb8e4fa005f2e56c6e80fbef894a2f5aa333fb3
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/5sgA6JkvXvbEnKnjwYt1mh.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5sgA6JkvXvbEnKnjwYt1mh
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T15:41:10Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xb4d17370dadcb41b550b89979bb8e4fa005f2e56c6e80fbef894a2f5aa333fb3","isrc":"USUM72017832","name":"Friend Zone","registered_at":"2026-06-06T20:34:35Z","spotify_id":"5sgA6JkvXvbEnKnjwYt1mh","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb4d17370dadcb41b550b89979bb8e4fa005f2e56c6e80fbef894a2f5aa333fb3. 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/5sgA6JkvXvbEnKnjwYt1mh.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5sgA6JkvXvbEnKnjwYt1mh.
  date published: 2026-06-13T15:41:10Z
  text: {"copyright_id":"0xb4d17370dadcb41b550b89979bb8e4fa005f2e56c6e80fbef894a2f5aa333fb3","isrc":"USUM72017832","name":"Friend Zone","registered_at":"2026-06-06T20:34:35Z","spotify_id":"5sgA6JkvXvbEnKnjwYt1mh","type":"track"}

Blitz
type: MusicRecording
duration: PT2M41S
duration ms: 161882
explicit: false
by artist: Toosii
in album: Poetic Pain
  type: MusicAlbum
  date published: 2020-09-18
isrc code: USUM72017829
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-09T22:48:55+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x2ce3d40b29316da834428b08866d7b911668f4388e7199db7433957a08619f62
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/4hZAq3fNcxWz4bOM8tWXte.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4hZAq3fNcxWz4bOM8tWXte
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 0x2ce3d40b29316da834428b08866d7b911668f4388e7199db7433957a08619f62. 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/4hZAq3fNcxWz4bOM8tWXte.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4hZAq3fNcxWz4bOM8tWXte.
  date published: 2026-06-13T13:32:09Z

Nightmares (feat. Lil Durk)
type: MusicRecording
duration: PT4M1S
duration ms: 241667
explicit: false
by artist: Toosii
by artist: Lil Durk
in album: Poetic Pain
  type: MusicAlbum
  date published: 2020-09-18
isrc code: USUM72017837
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-04T15:31:14+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x2ee65baf0544b6f2ee046ff3b10f56715fb93732fbccfa704e6de7bc0e0e5c3c
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/6Oma90jgrr38PMvfUAa1FO.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6Oma90jgrr38PMvfUAa1FO
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T12:47:07Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x2ee65baf0544b6f2ee046ff3b10f56715fb93732fbccfa704e6de7bc0e0e5c3c","isrc":"USUM72017837","name":"Nightmares (feat. Lil Durk)","registered_at":"2026-06-04T15:31:14Z","spotify_id":"6Oma90jgrr38PMvfUAa1FO","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2ee65baf0544b6f2ee046ff3b10f56715fb93732fbccfa704e6de7bc0e0e5c3c. 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/6Oma90jgrr38PMvfUAa1FO.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6Oma90jgrr38PMvfUAa1FO.
  date published: 2026-06-13T12:47:07Z
  text: {"copyright_id":"0x2ee65baf0544b6f2ee046ff3b10f56715fb93732fbccfa704e6de7bc0e0e5c3c","isrc":"USUM72017837","name":"Nightmares (feat. Lil Durk)","registered_at":"2026-06-04T15:31:14Z","spotify_id":"6Oma90jgrr38PMvfUAa1FO","type":"track"}

Psalm 51
type: MusicRecording
duration: PT3M6S
duration ms: 186810
explicit: false
by artist: Toosii
in album: Poetic Pain
  type: MusicAlbum
  date published: 2020-09-18
isrc code: USUM72017838
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-07T16:48:21+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x71397697f7b7141f012eb632abdd79a21583e3b61d34422129996008152337be
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/1IFUn0T5AFtpErw04oVC8D.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1IFUn0T5AFtpErw04oVC8D
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T17:25:41Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x71397697f7b7141f012eb632abdd79a21583e3b61d34422129996008152337be","isrc":"USUM72017838","name":"Psalm 51","registered_at":"2026-06-07T16:48:21Z","spotify_id":"1IFUn0T5AFtpErw04oVC8D","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x71397697f7b7141f012eb632abdd79a21583e3b61d34422129996008152337be. 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/1IFUn0T5AFtpErw04oVC8D.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1IFUn0T5AFtpErw04oVC8D.
  date published: 2026-06-13T17:25:41Z
  text: {"copyright_id":"0x71397697f7b7141f012eb632abdd79a21583e3b61d34422129996008152337be","isrc":"USUM72017838","name":"Psalm 51","registered_at":"2026-06-07T16:48:21Z","spotify_id":"1IFUn0T5AFtpErw04oVC8D","type":"track"}

Don’t Tell
type: MusicRecording
duration: PT3M33S
duration ms: 213406
explicit: false
by artist: Toosii
in album: Poetic Pain
  type: MusicAlbum
  date published: 2020-09-18
isrc code: USUM72017831
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-06T08:39:12+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x9910fed5468b08d754efe4f287402e8442b53a817207a1ac4e7687dcaa48931d
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/3slKzG4tvLmjYwBAs5gLwD.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3slKzG4tvLmjYwBAs5gLwD
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T12:47:07Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x9910fed5468b08d754efe4f287402e8442b53a817207a1ac4e7687dcaa48931d","isrc":"USUM72017831","name":"Don’t Tell","registered_at":"2026-06-06T08:39:12Z","spotify_id":"3slKzG4tvLmjYwBAs5gLwD","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9910fed5468b08d754efe4f287402e8442b53a817207a1ac4e7687dcaa48931d. 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/3slKzG4tvLmjYwBAs5gLwD.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3slKzG4tvLmjYwBAs5gLwD.
  date published: 2026-06-13T12:47:07Z
  text: {"copyright_id":"0x9910fed5468b08d754efe4f287402e8442b53a817207a1ac4e7687dcaa48931d","isrc":"USUM72017831","name":"Don’t Tell","registered_at":"2026-06-06T08:39:12Z","spotify_id":"3slKzG4tvLmjYwBAs5gLwD","type":"track"}

Calls
type: MusicRecording
duration: PT2M43S
duration ms: 163190
explicit: false
by artist: Toosii
in album: Poetic Pain
  type: MusicAlbum
  date published: 2020-09-18
isrc code: USUM72017830
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-07T10:33:19+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x57c0814143e61ecc134d876d7ff03892ceafcc3e0a8fc78b4f44b139848f2bbf
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/61HEjDEibGk4ghfqxYcgzU.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/61HEjDEibGk4ghfqxYcgzU
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 0x57c0814143e61ecc134d876d7ff03892ceafcc3e0a8fc78b4f44b139848f2bbf. 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/61HEjDEibGk4ghfqxYcgzU.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/61HEjDEibGk4ghfqxYcgzU.
  date published: 2026-06-13T15:41:10Z

Poetic Pain
type: MusicRecording
duration: PT3M25S
duration ms: 205657
explicit: false
by artist: Toosii
in album: Poetic Pain
  type: MusicAlbum
  date published: 2020-09-18
isrc code: USUM72017398
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-04T11:40:20+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x2c5ea3540083df54420d8651bbcf6b63957bdffbaf7eef9f628959ad970e6832
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/7rW6u2nAwnhzEXspv3p30w.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/7rW6u2nAwnhzEXspv3p30w
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T12:47:07Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x2c5ea3540083df54420d8651bbcf6b63957bdffbaf7eef9f628959ad970e6832","isrc":"USUM72017398","name":"Poetic Pain","registered_at":"2026-06-04T11:40:20Z","spotify_id":"7rW6u2nAwnhzEXspv3p30w","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2c5ea3540083df54420d8651bbcf6b63957bdffbaf7eef9f628959ad970e6832. 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/7rW6u2nAwnhzEXspv3p30w.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/7rW6u2nAwnhzEXspv3p30w.
  date published: 2026-06-13T12:47:07Z
  text: {"copyright_id":"0x2c5ea3540083df54420d8651bbcf6b63957bdffbaf7eef9f628959ad970e6832","isrc":"USUM72017398","name":"Poetic Pain","registered_at":"2026-06-04T11:40:20Z","spotify_id":"7rW6u2nAwnhzEXspv3p30w","type":"track"}

Love Cycle (with Summer Walker)
type: MusicRecording
duration: PT3M35S
duration ms: 215405
explicit: false
by artist: Toosii
by artist: Summer Walker
in album: Poetic Pain
  type: MusicAlbum
  date published: 2020-09-18
isrc code: USUG12003232
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-04T08:35:47+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xdf4f2b7dbdbd81805ca2809d0cbcdbeb35e2690adf92bb9d958506aa6fb39043
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/3JP7KdSVvcX3mTfitBp2Ec.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3JP7KdSVvcX3mTfitBp2Ec
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T12:47:07Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xdf4f2b7dbdbd81805ca2809d0cbcdbeb35e2690adf92bb9d958506aa6fb39043","isrc":"USUG12003232","name":"Love Cycle (with Summer Walker)","registered_at":"2026-06-04T08:35:47Z","spotify_id":"3JP7KdSVvcX3mTfitBp2Ec","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdf4f2b7dbdbd81805ca2809d0cbcdbeb35e2690adf92bb9d958506aa6fb39043. 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/3JP7KdSVvcX3mTfitBp2Ec.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3JP7KdSVvcX3mTfitBp2Ec.
  date published: 2026-06-13T12:47:07Z
  text: {"copyright_id":"0xdf4f2b7dbdbd81805ca2809d0cbcdbeb35e2690adf92bb9d958506aa6fb39043","isrc":"USUG12003232","name":"Love Cycle (with Summer Walker)","registered_at":"2026-06-04T08:35:47Z","spotify_id":"3JP7KdSVvcX3mTfitBp2Ec","type":"track"}

No Lies
type: MusicRecording
duration: PT2M50S
duration ms: 170754
explicit: false
by artist: Toosii
in album: Poetic Pain
  type: MusicAlbum
  date published: 2020-09-18
isrc code: USUM72017835
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-09T01:56:28+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x4470f1a05e16be06a7e3f1834b5810e05cc3df90d879d69ed567b56c081e3790
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/6B2e4fDPoOk1gi3fLQNxRM.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6B2e4fDPoOk1gi3fLQNxRM
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T17:25:41Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x4470f1a05e16be06a7e3f1834b5810e05cc3df90d879d69ed567b56c081e3790","isrc":"USUM72017835","name":"No Lies","registered_at":"2026-06-09T01:56:28Z","spotify_id":"6B2e4fDPoOk1gi3fLQNxRM","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4470f1a05e16be06a7e3f1834b5810e05cc3df90d879d69ed567b56c081e3790. 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/6B2e4fDPoOk1gi3fLQNxRM.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6B2e4fDPoOk1gi3fLQNxRM.
  date published: 2026-06-13T17:25:41Z
  text: {"copyright_id":"0x4470f1a05e16be06a7e3f1834b5810e05cc3df90d879d69ed567b56c081e3790","isrc":"USUM72017835","name":"No Lies","registered_at":"2026-06-09T01:56:28Z","spotify_id":"6B2e4fDPoOk1gi3fLQNxRM","type":"track"}

Telly Telly
type: MusicRecording
duration: PT3M18S
duration ms: 198951
explicit: false
by artist: Toosii
in album: Poetic Pain
  type: MusicAlbum
  date published: 2020-09-18
isrc code: USUM72017839
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-06T01:51:43+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x1b2cf06f1ff8fea8dbb0556446ad055bcb83702754366d10b8e4e7f9aedae929
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/7j3BaqbFtng2MpnOQ4M2GD.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/7j3BaqbFtng2MpnOQ4M2GD
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T15:41:10Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x1b2cf06f1ff8fea8dbb0556446ad055bcb83702754366d10b8e4e7f9aedae929","isrc":"USUM72017839","name":"Telly Telly","registered_at":"2026-06-06T01:51:43Z","spotify_id":"7j3BaqbFtng2MpnOQ4M2GD","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1b2cf06f1ff8fea8dbb0556446ad055bcb83702754366d10b8e4e7f9aedae929. 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/7j3BaqbFtng2MpnOQ4M2GD.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/7j3BaqbFtng2MpnOQ4M2GD.
  date published: 2026-06-13T15:41:10Z
  text: {"copyright_id":"0x1b2cf06f1ff8fea8dbb0556446ad055bcb83702754366d10b8e4e7f9aedae929","isrc":"USUM72017839","name":"Telly Telly","registered_at":"2026-06-06T01:51:43Z","spotify_id":"7j3BaqbFtng2MpnOQ4M2GD","type":"track"}

Witchcraft
type: MusicRecording
duration: PT3M30S
duration ms: 210000
explicit: false
by artist: Toosii
in album: Poetic Pain
  type: MusicAlbum
  date published: 2020-09-18
isrc code: USUM72017842
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-08T08:06:46+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x10a4280486808fbce65eb50a0c74e3a93c87dce1c8501de43a0b283bf230c2fd
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/0A8udFiZaoRhnXFz31GQoi.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0A8udFiZaoRhnXFz31GQoi
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 0x10a4280486808fbce65eb50a0c74e3a93c87dce1c8501de43a0b283bf230c2fd. 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/0A8udFiZaoRhnXFz31GQoi.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0A8udFiZaoRhnXFz31GQoi.
  date published: 2026-06-13T13:32:09Z

Platinum Heart (Deluxe)
type: MusicAlbum
date published: 2020-02-06
track: Truth Be Told
  type: MusicRecording
  duration: PT2M40S
  duration ms: 160589
  explicit: false
  by artist: Toosii
  in album: Platinum Heart (Deluxe)
    type: MusicAlbum
    date published: 2020-02-06
  isrc code: USUYG1291707
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-04T05:35:50+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x211d5fe08046adc7a29fd77dceb7676a707b0cc3d34406e5f20488fbca197442
  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/5rODEKNJBD3K0X0FMykEBC.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5rODEKNJBD3K0X0FMykEBC
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T17:25:41Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0x211d5fe08046adc7a29fd77dceb7676a707b0cc3d34406e5f20488fbca197442","isrc":"USUYG1291707","name":"Truth Be Told","registered_at":"2026-06-04T05:35:50Z","spotify_id":"5rODEKNJBD3K0X0FMykEBC","type":"track"}
  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x211d5fe08046adc7a29fd77dceb7676a707b0cc3d34406e5f20488fbca197442. 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/5rODEKNJBD3K0X0FMykEBC.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5rODEKNJBD3K0X0FMykEBC.
    date published: 2026-06-13T17:25:41Z
    text: {"copyright_id":"0x211d5fe08046adc7a29fd77dceb7676a707b0cc3d34406e5f20488fbca197442","isrc":"USUYG1291707","name":"Truth Be Told","registered_at":"2026-06-04T05:35:50Z","spotify_id":"5rODEKNJBD3K0X0FMykEBC","type":"track"}
track: Love Cycle
  type: MusicRecording
  duration: PT3M36S
  duration ms: 216608
  explicit: false
  by artist: Toosii
  in album: Platinum Heart (Deluxe)
    type: MusicAlbum
    date published: 2020-02-06
  isrc code: USUYG1291714
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-04T14:07:19+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0xefebab0219c81783736f4a072315625023ad16d13ca83c0dd7c64a761a1d4abc
  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/0MuzFUfaqbFb0lZ6okF4wg.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0MuzFUfaqbFb0lZ6okF4wg
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T15:41:10Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0xefebab0219c81783736f4a072315625023ad16d13ca83c0dd7c64a761a1d4abc","isrc":"USUYG1291714","name":"Love Cycle","registered_at":"2026-06-04T14:07:19Z","spotify_id":"0MuzFUfaqbFb0lZ6okF4wg","type":"track"}
  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xefebab0219c81783736f4a072315625023ad16d13ca83c0dd7c64a761a1d4abc. 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/0MuzFUfaqbFb0lZ6okF4wg.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0MuzFUfaqbFb0lZ6okF4wg.
    date published: 2026-06-13T15:41:10Z
    text: {"copyright_id":"0xefebab0219c81783736f4a072315625023ad16d13ca83c0dd7c64a761a1d4abc","isrc":"USUYG1291714","name":"Love Cycle","registered_at":"2026-06-04T14:07:19Z","spotify_id":"0MuzFUfaqbFb0lZ6okF4wg","type":"track"}
track: Red Lights
  type: MusicRecording
  duration: PT2M33S
  duration ms: 153569
  explicit: false
  by artist: Toosii
  in album: Platinum Heart (Deluxe)
    type: MusicAlbum
    date published: 2020-02-06
  isrc code: USUYG1291708
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-05T10:31:06+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x0c04e53f10af7e73c691e38faf329e17e0818a84fd81640fa0f9033756e502e1
  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/0SvgApmpe8SLYGPy6komSr.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0SvgApmpe8SLYGPy6komSr
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T15:41:10Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0x0c04e53f10af7e73c691e38faf329e17e0818a84fd81640fa0f9033756e502e1","isrc":"USUYG1291708","name":"Red Lights","registered_at":"2026-06-05T10:31:06Z","spotify_id":"0SvgApmpe8SLYGPy6komSr","type":"track"}
  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0c04e53f10af7e73c691e38faf329e17e0818a84fd81640fa0f9033756e502e1. 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/0SvgApmpe8SLYGPy6komSr.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0SvgApmpe8SLYGPy6komSr.
    date published: 2026-06-13T15:41:10Z
    text: {"copyright_id":"0x0c04e53f10af7e73c691e38faf329e17e0818a84fd81640fa0f9033756e502e1","isrc":"USUYG1291708","name":"Red Lights","registered_at":"2026-06-05T10:31:06Z","spotify_id":"0SvgApmpe8SLYGPy6komSr","type":"track"}
track: 5 Stars
  type: MusicRecording
  duration: PT3M52S
  duration ms: 232405
  explicit: false
  by artist: Toosii
  in album: Platinum Heart (Deluxe)
    type: MusicAlbum
    date published: 2020-02-06
  isrc code: USUM72007999
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-07T04:38:29+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x0ec79023a4248492b68dc6e5bd45ca394f4af9d4a0969c52c47aa9760d6b1644
  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/68zeZuGW3vczJ40d7UppqU.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/68zeZuGW3vczJ40d7UppqU
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T17:25:41Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0x0ec79023a4248492b68dc6e5bd45ca394f4af9d4a0969c52c47aa9760d6b1644","isrc":"USUM72007999","name":"5 Stars","registered_at":"2026-06-07T04:38:29Z","spotify_id":"68zeZuGW3vczJ40d7UppqU","type":"track"}
  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0ec79023a4248492b68dc6e5bd45ca394f4af9d4a0969c52c47aa9760d6b1644. 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/68zeZuGW3vczJ40d7UppqU.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/68zeZuGW3vczJ40d7UppqU.
    date published: 2026-06-13T17:25:41Z
    text: {"copyright_id":"0x0ec79023a4248492b68dc6e5bd45ca394f4af9d4a0969c52c47aa9760d6b1644","isrc":"USUM72007999","name":"5 Stars","registered_at":"2026-06-07T04:38:29Z","spotify_id":"68zeZuGW3vczJ40d7UppqU","type":"track"}
track: Club House
  type: MusicRecording
  duration: PT3M13S
  duration ms: 193684
  explicit: false
  by artist: Toosii
  in album: Platinum Heart (Deluxe)
    type: MusicAlbum
    date published: 2020-02-06
  isrc code: USUM72011100
  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: Reminiscing
track: Mercedez
track: Back From The Dead
track: Why You Think
track: Forever Paid
track: Inside Out
track: Got Her Own
track: Down To Ride
track: Pain Killers
track: Sky Red
track: Choir Music
track: Pea Coat
track: Not Easy
track: Patek Water
track: Other Side

CopyrightID
type: PropertyValue

CopyrightStatus
type: PropertyValue
value: registered

CopyrightRegisteredAt
type: PropertyValue
value: 2026-06-09T12:49:07+00:00

CopyrightChainExplorerURL
type: PropertyValue
value: https://explorer.copyrightchains.com/tx/0x34bf17fbdcc13b0ab94f089f001c96b62707676166b2fa73878dfec9b07dd783

OTSHash
type: PropertyValue

OTSBitcoinBlock
type: PropertyValue
value: 953520

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

OTSRecordURL
type: PropertyValue
value: https://artists.proofprofile.net/proofs/track/2wKifcvTMe9pINkD6U2S9R.json

OTSVerificationAPI
type: PropertyValue
value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2wKifcvTMe9pINkD6U2S9R

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

OTSCanonicalRecord
type: PropertyValue
value: {"copyright_id":"0x34bf17fbdcc13b0ab94f089f001c96b62707676166b2fa73878dfec9b07dd783","isrc":"USUM72011100","name":"Club House","registered_at":"2026-06-09T12:49:07Z","spotify_id":"2wKifcvTMe9pINkD6U2S9R","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 0x34bf17fbdcc13b0ab94f089f001c96b62707676166b2fa73878dfec9b07dd783. 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/2wKifcvTMe9pINkD6U2S9R.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2wKifcvTMe9pINkD6U2S9R.
date published: 2026-06-13T13:32:09Z
text: {"copyright_id":"0x34bf17fbdcc13b0ab94f089f001c96b62707676166b2fa73878dfec9b07dd783","isrc":"USUM72011100","name":"Club House","registered_at":"2026-06-09T12:49:07Z","spotify_id":"2wKifcvTMe9pINkD6U2S9R","type":"track"}

Reminiscing
type: MusicRecording
duration: PT3M28S
duration ms: 208141
explicit: false
by artist: Toosii
in album: Platinum Heart (Deluxe)
  type: MusicAlbum
  date published: 2020-02-06
isrc code: USUM72011095
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-04T10:31:56+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x09a3f093220dd4ab1c98fe20654f2e8815e979095aebdb8c38e7afa83a9f3113
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/41rJiBRAhWgecn1XecIk1u.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/41rJiBRAhWgecn1XecIk1u
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 0x09a3f093220dd4ab1c98fe20654f2e8815e979095aebdb8c38e7afa83a9f3113. 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/41rJiBRAhWgecn1XecIk1u.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/41rJiBRAhWgecn1XecIk1u.
  date published: 2026-06-13T17:25:41Z

Mercedez
type: MusicRecording
duration: PT2M21S
duration ms: 141862
explicit: false
by artist: Toosii
in album: Platinum Heart (Deluxe)
  type: MusicAlbum
  date published: 2020-02-06
isrc code: USUYG1291712
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-06T07:25:14+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x422e1eae33fe266d27ceddf2d83b23fdb061a1cfd4e80e2fb0b4d1cc0c28b9d0
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/1FZz7KJlJtX0U7eYBzCEOZ.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1FZz7KJlJtX0U7eYBzCEOZ
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 0x422e1eae33fe266d27ceddf2d83b23fdb061a1cfd4e80e2fb0b4d1cc0c28b9d0. 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/1FZz7KJlJtX0U7eYBzCEOZ.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1FZz7KJlJtX0U7eYBzCEOZ.
  date published: 2026-06-13T13:32:09Z

Back From The Dead
type: MusicRecording
duration: PT2M42S
duration ms: 162662
explicit: false
by artist: Toosii
in album: Platinum Heart (Deluxe)
  type: MusicAlbum
  date published: 2020-02-06
isrc code: USUYG1291709
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-04T06:59:19+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x3db0f48bc48f008f4da565f20493d8c953c9558d2d34726f72257d83695240a5
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/6JcXK8iLRZuCPmtvmtmR7g.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6JcXK8iLRZuCPmtvmtmR7g
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T13:32:09Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x3db0f48bc48f008f4da565f20493d8c953c9558d2d34726f72257d83695240a5","isrc":"USUYG1291709","name":"Back From The Dead","registered_at":"2026-06-04T06:59:19Z","spotify_id":"6JcXK8iLRZuCPmtvmtmR7g","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3db0f48bc48f008f4da565f20493d8c953c9558d2d34726f72257d83695240a5. 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/6JcXK8iLRZuCPmtvmtmR7g.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6JcXK8iLRZuCPmtvmtmR7g.
  date published: 2026-06-13T13:32:09Z
  text: {"copyright_id":"0x3db0f48bc48f008f4da565f20493d8c953c9558d2d34726f72257d83695240a5","isrc":"USUYG1291709","name":"Back From The Dead","registered_at":"2026-06-04T06:59:19Z","spotify_id":"6JcXK8iLRZuCPmtvmtmR7g","type":"track"}

Why You Think
type: MusicRecording
duration: PT1M59S
duration ms: 119977
explicit: false
by artist: Toosii
in album: Platinum Heart (Deluxe)
  type: MusicAlbum
  date published: 2020-02-06
isrc code: USUYG1291705
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-08T01:29:07+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x168d5ae1928af1f6476494d2189f49acb5c1c3003c22288271bdfb99464cb732
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/00eGO98Cf9qk64Ht4hcmmq.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/00eGO98Cf9qk64Ht4hcmmq
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-02T03:30:09Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x168d5ae1928af1f6476494d2189f49acb5c1c3003c22288271bdfb99464cb732","isrc":"USUYG1291705","name":"Why You Think","registered_at":"2026-06-08T01:29:07Z","spotify_id":"00eGO98Cf9qk64Ht4hcmmq","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x168d5ae1928af1f6476494d2189f49acb5c1c3003c22288271bdfb99464cb732. 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/00eGO98Cf9qk64Ht4hcmmq.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/00eGO98Cf9qk64Ht4hcmmq.
  date published: 2026-07-02T03:30:09Z
  text: {"copyright_id":"0x168d5ae1928af1f6476494d2189f49acb5c1c3003c22288271bdfb99464cb732","isrc":"USUYG1291705","name":"Why You Think","registered_at":"2026-06-08T01:29:07Z","spotify_id":"00eGO98Cf9qk64Ht4hcmmq","type":"track"}

Forever Paid
type: MusicRecording
duration: PT3M22S
duration ms: 202344
explicit: false
by artist: Toosii
in album: Platinum Heart (Deluxe)
  type: MusicAlbum
  date published: 2020-02-06
isrc code: USUM72011097
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-09T12:44:03+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x4e1f627496a133f4d6beb667fb399774c2a109e5021ae974d23d897ae2ddeafa
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/2GVie6LVkDTc67661BTPQL.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2GVie6LVkDTc67661BTPQL
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T13:32:09Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x4e1f627496a133f4d6beb667fb399774c2a109e5021ae974d23d897ae2ddeafa","isrc":"USUM72011097","name":"Forever Paid","registered_at":"2026-06-09T12:44:03Z","spotify_id":"2GVie6LVkDTc67661BTPQL","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4e1f627496a133f4d6beb667fb399774c2a109e5021ae974d23d897ae2ddeafa. 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/2GVie6LVkDTc67661BTPQL.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2GVie6LVkDTc67661BTPQL.
  date published: 2026-06-13T13:32:09Z
  text: {"copyright_id":"0x4e1f627496a133f4d6beb667fb399774c2a109e5021ae974d23d897ae2ddeafa","isrc":"USUM72011097","name":"Forever Paid","registered_at":"2026-06-09T12:44:03Z","spotify_id":"2GVie6LVkDTc67661BTPQL","type":"track"}

Inside Out
type: MusicRecording
duration: PT3M6S
duration ms: 186380
explicit: false
by artist: Toosii
in album: Platinum Heart (Deluxe)
  type: MusicAlbum
  date published: 2020-02-06
isrc code: USUM72011099
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-04T11:58:14+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xef9c15dbf28cfcf518373973f1dc3ad31b1c0abf02c40e161af1b2e53454de15
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/2oCmRaMX6hud4w3MqXJJQm.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2oCmRaMX6hud4w3MqXJJQm
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T12:47:07Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xef9c15dbf28cfcf518373973f1dc3ad31b1c0abf02c40e161af1b2e53454de15","isrc":"USUM72011099","name":"Inside Out","registered_at":"2026-06-04T11:58:14Z","spotify_id":"2oCmRaMX6hud4w3MqXJJQm","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xef9c15dbf28cfcf518373973f1dc3ad31b1c0abf02c40e161af1b2e53454de15. 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/2oCmRaMX6hud4w3MqXJJQm.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2oCmRaMX6hud4w3MqXJJQm.
  date published: 2026-06-13T12:47:07Z
  text: {"copyright_id":"0xef9c15dbf28cfcf518373973f1dc3ad31b1c0abf02c40e161af1b2e53454de15","isrc":"USUM72011099","name":"Inside Out","registered_at":"2026-06-04T11:58:14Z","spotify_id":"2oCmRaMX6hud4w3MqXJJQm","type":"track"}

Got Her Own
type: MusicRecording
duration: PT2M43S
duration ms: 163482
explicit: false
by artist: Toosii
in album: Platinum Heart (Deluxe)
  type: MusicAlbum
  date published: 2020-02-06
isrc code: USUM72011098
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-06T14:15:59+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x61c06f2c0da2bd3c0384aa5b455a4e0ce70a53002f35a5082b6eb1462402a0a2
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/4Y8OHmm0YK2MvEdJJsNUSx.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4Y8OHmm0YK2MvEdJJsNUSx
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T15:41:10Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x61c06f2c0da2bd3c0384aa5b455a4e0ce70a53002f35a5082b6eb1462402a0a2","isrc":"USUM72011098","name":"Got Her Own","registered_at":"2026-06-06T14:15:59Z","spotify_id":"4Y8OHmm0YK2MvEdJJsNUSx","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x61c06f2c0da2bd3c0384aa5b455a4e0ce70a53002f35a5082b6eb1462402a0a2. 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/4Y8OHmm0YK2MvEdJJsNUSx.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4Y8OHmm0YK2MvEdJJsNUSx.
  date published: 2026-06-13T15:41:10Z
  text: {"copyright_id":"0x61c06f2c0da2bd3c0384aa5b455a4e0ce70a53002f35a5082b6eb1462402a0a2","isrc":"USUM72011098","name":"Got Her Own","registered_at":"2026-06-06T14:15:59Z","spotify_id":"4Y8OHmm0YK2MvEdJJsNUSx","type":"track"}

Down To Ride
type: MusicRecording
duration: PT3M12S
duration ms: 192632
explicit: false
by artist: Toosii
in album: Platinum Heart (Deluxe)
  type: MusicAlbum
  date published: 2020-02-06
isrc code: USUYG1291713
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-06T20:32:13+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x49729664654fc599662d6c1265e0f5a04ac5fe0d3f04098e9cc48a99c936a3fd
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/3svfwVjzG8q3kZb3TUf0tk.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3svfwVjzG8q3kZb3TUf0tk
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T17:25:41Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x49729664654fc599662d6c1265e0f5a04ac5fe0d3f04098e9cc48a99c936a3fd","isrc":"USUYG1291713","name":"Down To Ride","registered_at":"2026-06-06T20:32:13Z","spotify_id":"3svfwVjzG8q3kZb3TUf0tk","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x49729664654fc599662d6c1265e0f5a04ac5fe0d3f04098e9cc48a99c936a3fd. 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/3svfwVjzG8q3kZb3TUf0tk.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3svfwVjzG8q3kZb3TUf0tk.
  date published: 2026-06-13T17:25:41Z
  text: {"copyright_id":"0x49729664654fc599662d6c1265e0f5a04ac5fe0d3f04098e9cc48a99c936a3fd","isrc":"USUYG1291713","name":"Down To Ride","registered_at":"2026-06-06T20:32:13Z","spotify_id":"3svfwVjzG8q3kZb3TUf0tk","type":"track"}

Pain Killers
type: MusicRecording
duration: PT2M56S
duration ms: 176448
explicit: false
by artist: Toosii
in album: Platinum Heart (Deluxe)
  type: MusicAlbum
  date published: 2020-02-06
isrc code: USUYG1291710
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-07T23:30:02+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x2208a083dd421bf641d0154d4f47caee5b940ec11b28fbf2be3d08a56e504765
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/5ljEVC2hqwLCYAPBNR8VLG.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5ljEVC2hqwLCYAPBNR8VLG
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T15:41:10Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x2208a083dd421bf641d0154d4f47caee5b940ec11b28fbf2be3d08a56e504765","isrc":"USUYG1291710","name":"Pain Killers","registered_at":"2026-06-07T23:30:02Z","spotify_id":"5ljEVC2hqwLCYAPBNR8VLG","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2208a083dd421bf641d0154d4f47caee5b940ec11b28fbf2be3d08a56e504765. 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/5ljEVC2hqwLCYAPBNR8VLG.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5ljEVC2hqwLCYAPBNR8VLG.
  date published: 2026-06-13T15:41:10Z
  text: {"copyright_id":"0x2208a083dd421bf641d0154d4f47caee5b940ec11b28fbf2be3d08a56e504765","isrc":"USUYG1291710","name":"Pain Killers","registered_at":"2026-06-07T23:30:02Z","spotify_id":"5ljEVC2hqwLCYAPBNR8VLG","type":"track"}

Sky Red
type: MusicRecording
duration: PT3M41S
duration ms: 221439
explicit: false
by artist: Toosii
in album: Platinum Heart (Deluxe)
  type: MusicAlbum
  date published: 2020-02-06
isrc code: USUYG1291706
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-08T08:16:19+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x7bfe0e0e4775e57a15c544f39eb9f17177198abfe6ced4feb25a1d4f2a20e739
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/5UOW9kaO3tu1dB5NXGonv9.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5UOW9kaO3tu1dB5NXGonv9
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T13:32:09Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x7bfe0e0e4775e57a15c544f39eb9f17177198abfe6ced4feb25a1d4f2a20e739","isrc":"USUYG1291706","name":"Sky Red","registered_at":"2026-06-08T08:16:19Z","spotify_id":"5UOW9kaO3tu1dB5NXGonv9","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7bfe0e0e4775e57a15c544f39eb9f17177198abfe6ced4feb25a1d4f2a20e739. 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/5UOW9kaO3tu1dB5NXGonv9.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5UOW9kaO3tu1dB5NXGonv9.
  date published: 2026-06-13T13:32:09Z
  text: {"copyright_id":"0x7bfe0e0e4775e57a15c544f39eb9f17177198abfe6ced4feb25a1d4f2a20e739","isrc":"USUYG1291706","name":"Sky Red","registered_at":"2026-06-08T08:16:19Z","spotify_id":"5UOW9kaO3tu1dB5NXGonv9","type":"track"}

Choir Music
type: MusicRecording
duration: PT3M21S
duration ms: 201595
explicit: false
by artist: Toosii
in album: Platinum Heart (Deluxe)
  type: MusicAlbum
  date published: 2020-02-06
isrc code: USUYG1291715
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-08T08:11:01+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x8c51a30e4cd2d1ace02331d23d86e94b25349b3260b9b77e8f492018221cc568
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/2UuJpOEJfc5WjOO4A2nF7q.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2UuJpOEJfc5WjOO4A2nF7q
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T13:32:09Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x8c51a30e4cd2d1ace02331d23d86e94b25349b3260b9b77e8f492018221cc568","isrc":"USUYG1291715","name":"Choir Music","registered_at":"2026-06-08T08:11:01Z","spotify_id":"2UuJpOEJfc5WjOO4A2nF7q","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8c51a30e4cd2d1ace02331d23d86e94b25349b3260b9b77e8f492018221cc568. 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/2UuJpOEJfc5WjOO4A2nF7q.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2UuJpOEJfc5WjOO4A2nF7q.
  date published: 2026-06-13T13:32:09Z
  text: {"copyright_id":"0x8c51a30e4cd2d1ace02331d23d86e94b25349b3260b9b77e8f492018221cc568","isrc":"USUYG1291715","name":"Choir Music","registered_at":"2026-06-08T08:11:01Z","spotify_id":"2UuJpOEJfc5WjOO4A2nF7q","type":"track"}

Pea Coat
type: MusicRecording
duration: PT3M25S
duration ms: 205334
explicit: false
by artist: Toosii
in album: Platinum Heart (Deluxe)
  type: MusicAlbum
  date published: 2020-02-06
isrc code: USUM72011105
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-18T08:57:35+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x47e1dc09c1748cb63fea12f30f020af1359b902ff0775463ae57da0ca66c6a1d
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/6Z1vGUxm47RCjLeycPVOEx.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6Z1vGUxm47RCjLeycPVOEx
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-02T03:30:09Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x47e1dc09c1748cb63fea12f30f020af1359b902ff0775463ae57da0ca66c6a1d","isrc":"USUM72011105","name":"Pea Coat","registered_at":"2026-06-18T08:57:35Z","spotify_id":"6Z1vGUxm47RCjLeycPVOEx","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x47e1dc09c1748cb63fea12f30f020af1359b902ff0775463ae57da0ca66c6a1d. 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/6Z1vGUxm47RCjLeycPVOEx.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6Z1vGUxm47RCjLeycPVOEx.
  date published: 2026-07-02T03:30:09Z
  text: {"copyright_id":"0x47e1dc09c1748cb63fea12f30f020af1359b902ff0775463ae57da0ca66c6a1d","isrc":"USUM72011105","name":"Pea Coat","registered_at":"2026-06-18T08:57:35Z","spotify_id":"6Z1vGUxm47RCjLeycPVOEx","type":"track"}

Not Easy
type: MusicRecording
duration: PT2M43S
duration ms: 163241
explicit: false
by artist: Toosii
in album: Platinum Heart (Deluxe)
  type: MusicAlbum
  date published: 2020-02-06
isrc code: USUYG1291717
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-07T10:30:17+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x327d4dc9e45c68255126f06f56b05ebabd6647207da0b4c60f8b86b2bdaf8b42
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/7f57zsmRvwDRo6ygj5YzOM.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/7f57zsmRvwDRo6ygj5YzOM
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-02T03:30:09Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x327d4dc9e45c68255126f06f56b05ebabd6647207da0b4c60f8b86b2bdaf8b42","isrc":"USUYG1291717","name":"Not Easy","registered_at":"2026-06-07T10:30:17Z","spotify_id":"7f57zsmRvwDRo6ygj5YzOM","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x327d4dc9e45c68255126f06f56b05ebabd6647207da0b4c60f8b86b2bdaf8b42. 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/7f57zsmRvwDRo6ygj5YzOM.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/7f57zsmRvwDRo6ygj5YzOM.
  date published: 2026-07-02T03:30:09Z
  text: {"copyright_id":"0x327d4dc9e45c68255126f06f56b05ebabd6647207da0b4c60f8b86b2bdaf8b42","isrc":"USUYG1291717","name":"Not Easy","registered_at":"2026-06-07T10:30:17Z","spotify_id":"7f57zsmRvwDRo6ygj5YzOM","type":"track"}

Patek Water
type: MusicRecording
duration: PT2M17S
duration ms: 137485
explicit: false
by artist: Toosii
in album: Platinum Heart (Deluxe)
  type: MusicAlbum
  date published: 2020-02-06
isrc code: USUYG1291711
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-12T00:06:12+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x0465bce1faf40e3485c0ffdae68cbff47d388147251b9fd3cfbf60610cef3a49
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/4MPvvWR9zUiSzEbYfJxRsP.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4MPvvWR9zUiSzEbYfJxRsP
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-02T03:55:08Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x0465bce1faf40e3485c0ffdae68cbff47d388147251b9fd3cfbf60610cef3a49","isrc":"USUYG1291711","name":"Patek Water","registered_at":"2026-06-12T00:06:12Z","spotify_id":"4MPvvWR9zUiSzEbYfJxRsP","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0465bce1faf40e3485c0ffdae68cbff47d388147251b9fd3cfbf60610cef3a49. 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/4MPvvWR9zUiSzEbYfJxRsP.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4MPvvWR9zUiSzEbYfJxRsP.
  date published: 2026-07-02T03:55:08Z
  text: {"copyright_id":"0x0465bce1faf40e3485c0ffdae68cbff47d388147251b9fd3cfbf60610cef3a49","isrc":"USUYG1291711","name":"Patek Water","registered_at":"2026-06-12T00:06:12Z","spotify_id":"4MPvvWR9zUiSzEbYfJxRsP","type":"track"}

Other Side
type: MusicRecording
duration: PT2M38S
duration ms: 158400
explicit: false
by artist: Toosii
in album: Platinum Heart (Deluxe)
  type: MusicAlbum
  date published: 2020-02-06
isrc code: USUYG1291718
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-10T10:40:26+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x6cea9636e4dfb57fdaefe7510a77cf86a9bcc484850443cb93d2b6e9d5582a12
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/5rfnjjbT2szsEVk0kLxU09.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5rfnjjbT2szsEVk0kLxU09
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-02T03:55:08Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x6cea9636e4dfb57fdaefe7510a77cf86a9bcc484850443cb93d2b6e9d5582a12","isrc":"USUYG1291718","name":"Other Side","registered_at":"2026-06-10T10:40:26Z","spotify_id":"5rfnjjbT2szsEVk0kLxU09","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6cea9636e4dfb57fdaefe7510a77cf86a9bcc484850443cb93d2b6e9d5582a12. 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/5rfnjjbT2szsEVk0kLxU09.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5rfnjjbT2szsEVk0kLxU09.
  date published: 2026-07-02T03:55:08Z
  text: {"copyright_id":"0x6cea9636e4dfb57fdaefe7510a77cf86a9bcc484850443cb93d2b6e9d5582a12","isrc":"USUYG1291718","name":"Other Side","registered_at":"2026-06-10T10:40:26Z","spotify_id":"5rfnjjbT2szsEVk0kLxU09","type":"track"}

Platinum Heart
type: MusicAlbum
date published: 2020-02-06
track: Why You Think
  type: MusicRecording
  duration: PT1M59S
  duration ms: 119977
  explicit: false
  by artist: Toosii
  in album: Platinum Heart
    type: MusicAlbum
    date published: 2020-02-06
  isrc code: USUYG1291705
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-08T01:29:07+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x168d5ae1928af1f6476494d2189f49acb5c1c3003c22288271bdfb99464cb732
  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/3CnVpsqR58gfAp97m4ByuF.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3CnVpsqR58gfAp97m4ByuF
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T17:25:41Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0x168d5ae1928af1f6476494d2189f49acb5c1c3003c22288271bdfb99464cb732","isrc":"USUYG1291705","name":"Why You Think","registered_at":"2026-06-08T01:29:07Z","spotify_id":"3CnVpsqR58gfAp97m4ByuF","type":"track"}
  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x168d5ae1928af1f6476494d2189f49acb5c1c3003c22288271bdfb99464cb732. 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/3CnVpsqR58gfAp97m4ByuF.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3CnVpsqR58gfAp97m4ByuF.
    date published: 2026-06-13T17:25:41Z
    text: {"copyright_id":"0x168d5ae1928af1f6476494d2189f49acb5c1c3003c22288271bdfb99464cb732","isrc":"USUYG1291705","name":"Why You Think","registered_at":"2026-06-08T01:29:07Z","spotify_id":"3CnVpsqR58gfAp97m4ByuF","type":"track"}
track: Sky Red
  type: MusicRecording
  duration: PT3M44S
  duration ms: 224304
  explicit: false
  by artist: Toosii
  in album: Platinum Heart
    type: MusicAlbum
    date published: 2020-02-06
  isrc code: USUYG1291706
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-08T08:16:19+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x7bfe0e0e4775e57a15c544f39eb9f17177198abfe6ced4feb25a1d4f2a20e739
  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/7aQwtr0mg5YiiTr5aiK2t6.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/7aQwtr0mg5YiiTr5aiK2t6
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T13:32:09Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0x7bfe0e0e4775e57a15c544f39eb9f17177198abfe6ced4feb25a1d4f2a20e739","isrc":"USUYG1291706","name":"Sky Red","registered_at":"2026-06-08T08:16:19Z","spotify_id":"7aQwtr0mg5YiiTr5aiK2t6","type":"track"}
  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7bfe0e0e4775e57a15c544f39eb9f17177198abfe6ced4feb25a1d4f2a20e739. 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/7aQwtr0mg5YiiTr5aiK2t6.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/7aQwtr0mg5YiiTr5aiK2t6.
    date published: 2026-06-13T13:32:09Z
    text: {"copyright_id":"0x7bfe0e0e4775e57a15c544f39eb9f17177198abfe6ced4feb25a1d4f2a20e739","isrc":"USUYG1291706","name":"Sky Red","registered_at":"2026-06-08T08:16:19Z","spotify_id":"7aQwtr0mg5YiiTr5aiK2t6","type":"track"}
track: Truth Be Told
  type: MusicRecording
  duration: PT2M40S
  duration ms: 160589
  explicit: false
  by artist: Toosii
  in album: Platinum Heart
    type: MusicAlbum
    date published: 2020-02-06
  isrc code: USUYG1291707
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-04T05:35:50+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x211d5fe08046adc7a29fd77dceb7676a707b0cc3d34406e5f20488fbca197442
  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/2hzeDi6y5AeYhWWxmEzYyV.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2hzeDi6y5AeYhWWxmEzYyV
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T12:47:07Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0x211d5fe08046adc7a29fd77dceb7676a707b0cc3d34406e5f20488fbca197442","isrc":"USUYG1291707","name":"Truth Be Told","registered_at":"2026-06-04T05:35:50Z","spotify_id":"2hzeDi6y5AeYhWWxmEzYyV","type":"track"}
  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x211d5fe08046adc7a29fd77dceb7676a707b0cc3d34406e5f20488fbca197442. 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/2hzeDi6y5AeYhWWxmEzYyV.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2hzeDi6y5AeYhWWxmEzYyV.
    date published: 2026-06-13T12:47:07Z
    text: {"copyright_id":"0x211d5fe08046adc7a29fd77dceb7676a707b0cc3d34406e5f20488fbca197442","isrc":"USUYG1291707","name":"Truth Be Told","registered_at":"2026-06-04T05:35:50Z","spotify_id":"2hzeDi6y5AeYhWWxmEzYyV","type":"track"}
track: Red Lights
  type: MusicRecording
  duration: PT2M33S
  duration ms: 153569
  explicit: false
  by artist: Toosii
  in album: Platinum Heart
    type: MusicAlbum
    date published: 2020-02-06
  isrc code: USUYG1291708
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-05T10:31:06+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x0c04e53f10af7e73c691e38faf329e17e0818a84fd81640fa0f9033756e502e1
  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/340igUAkU3V48UrAbzwEci.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/340igUAkU3V48UrAbzwEci
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T12:47:07Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0x0c04e53f10af7e73c691e38faf329e17e0818a84fd81640fa0f9033756e502e1","isrc":"USUYG1291708","name":"Red Lights","registered_at":"2026-06-05T10:31:06Z","spotify_id":"340igUAkU3V48UrAbzwEci","type":"track"}
  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0c04e53f10af7e73c691e38faf329e17e0818a84fd81640fa0f9033756e502e1. 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/340igUAkU3V48UrAbzwEci.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/340igUAkU3V48UrAbzwEci.
    date published: 2026-06-13T12:47:07Z
    text: {"copyright_id":"0x0c04e53f10af7e73c691e38faf329e17e0818a84fd81640fa0f9033756e502e1","isrc":"USUYG1291708","name":"Red Lights","registered_at":"2026-06-05T10:31:06Z","spotify_id":"340igUAkU3V48UrAbzwEci","type":"track"}
track: Back From The Dead
  type: MusicRecording
  duration: PT2M42S
  duration ms: 162969
  explicit: false
  by artist: Toosii
  in album: Platinum Heart
    type: MusicAlbum
    date published: 2020-02-06
  isrc code: USUYG1291709
  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: Pain Killers
track: Mercedez
track: Love Cycle
track: Patek Water
track: Down To Ride
track: Choir Music
track: Not Easy
track: Other Side

CopyrightID
type: PropertyValue

CopyrightStatus
type: PropertyValue
value: registered

CopyrightRegisteredAt
type: PropertyValue
value: 2026-06-04T06:59:19+00:00

CopyrightChainExplorerURL
type: PropertyValue
value: https://explorer.copyrightchains.com/tx/0x3db0f48bc48f008f4da565f20493d8c953c9558d2d34726f72257d83695240a5

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/1Exon7Dr5v2PaizdrOCB89.json

OTSVerificationAPI
type: PropertyValue
value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1Exon7Dr5v2PaizdrOCB89

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

OTSCanonicalRecord
type: PropertyValue
value: {"copyright_id":"0x3db0f48bc48f008f4da565f20493d8c953c9558d2d34726f72257d83695240a5","isrc":"USUYG1291709","name":"Back From The Dead","registered_at":"2026-06-04T06:59:19Z","spotify_id":"1Exon7Dr5v2PaizdrOCB89","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 0x3db0f48bc48f008f4da565f20493d8c953c9558d2d34726f72257d83695240a5. 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/1Exon7Dr5v2PaizdrOCB89.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1Exon7Dr5v2PaizdrOCB89.
date published: 2026-06-13T17:25:41Z
text: {"copyright_id":"0x3db0f48bc48f008f4da565f20493d8c953c9558d2d34726f72257d83695240a5","isrc":"USUYG1291709","name":"Back From The Dead","registered_at":"2026-06-04T06:59:19Z","spotify_id":"1Exon7Dr5v2PaizdrOCB89","type":"track"}

Pain Killers
type: MusicRecording
duration: PT2M56S
duration ms: 176448
explicit: false
by artist: Toosii
in album: Platinum Heart
  type: MusicAlbum
  date published: 2020-02-06
isrc code: USUYG1291710
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-07T23:30:02+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x2208a083dd421bf641d0154d4f47caee5b940ec11b28fbf2be3d08a56e504765
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/33UnAUIaCAXdrCQ4eCHlLu.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/33UnAUIaCAXdrCQ4eCHlLu
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T13:32:09Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x2208a083dd421bf641d0154d4f47caee5b940ec11b28fbf2be3d08a56e504765","isrc":"USUYG1291710","name":"Pain Killers","registered_at":"2026-06-07T23:30:02Z","spotify_id":"33UnAUIaCAXdrCQ4eCHlLu","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2208a083dd421bf641d0154d4f47caee5b940ec11b28fbf2be3d08a56e504765. 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/33UnAUIaCAXdrCQ4eCHlLu.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/33UnAUIaCAXdrCQ4eCHlLu.
  date published: 2026-06-13T13:32:09Z
  text: {"copyright_id":"0x2208a083dd421bf641d0154d4f47caee5b940ec11b28fbf2be3d08a56e504765","isrc":"USUYG1291710","name":"Pain Killers","registered_at":"2026-06-07T23:30:02Z","spotify_id":"33UnAUIaCAXdrCQ4eCHlLu","type":"track"}

Mercedez
type: MusicRecording
duration: PT2M21S
duration ms: 141862
explicit: false
by artist: Toosii
in album: Platinum Heart
  type: MusicAlbum
  date published: 2020-02-06
isrc code: USUYG1291712
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-06T07:25:14+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x422e1eae33fe266d27ceddf2d83b23fdb061a1cfd4e80e2fb0b4d1cc0c28b9d0
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/1RSCMALbPcI6ge6GSditdS.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1RSCMALbPcI6ge6GSditdS
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 0x422e1eae33fe266d27ceddf2d83b23fdb061a1cfd4e80e2fb0b4d1cc0c28b9d0. 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/1RSCMALbPcI6ge6GSditdS.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1RSCMALbPcI6ge6GSditdS.
  date published: 2026-06-13T17:25:41Z

Love Cycle
type: MusicRecording
duration: PT3M37S
duration ms: 217222
explicit: false
by artist: Toosii
in album: Platinum Heart
  type: MusicAlbum
  date published: 2020-02-06
isrc code: USUYG1291714
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-04T14:07:19+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xefebab0219c81783736f4a072315625023ad16d13ca83c0dd7c64a761a1d4abc
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/4qkkL1BbQPcMkuWFlTctmk.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4qkkL1BbQPcMkuWFlTctmk
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T15:41:10Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xefebab0219c81783736f4a072315625023ad16d13ca83c0dd7c64a761a1d4abc","isrc":"USUYG1291714","name":"Love Cycle","registered_at":"2026-06-04T14:07:19Z","spotify_id":"4qkkL1BbQPcMkuWFlTctmk","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xefebab0219c81783736f4a072315625023ad16d13ca83c0dd7c64a761a1d4abc. 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/4qkkL1BbQPcMkuWFlTctmk.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4qkkL1BbQPcMkuWFlTctmk.
  date published: 2026-06-13T15:41:10Z
  text: {"copyright_id":"0xefebab0219c81783736f4a072315625023ad16d13ca83c0dd7c64a761a1d4abc","isrc":"USUYG1291714","name":"Love Cycle","registered_at":"2026-06-04T14:07:19Z","spotify_id":"4qkkL1BbQPcMkuWFlTctmk","type":"track"}

Patek Water
type: MusicRecording
duration: PT2M17S
duration ms: 137485
explicit: false
by artist: Toosii
in album: Platinum Heart
  type: MusicAlbum
  date published: 2020-02-06
isrc code: USUYG1291711
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-12T00:06:12+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x0465bce1faf40e3485c0ffdae68cbff47d388147251b9fd3cfbf60610cef3a49
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/2rSCmymEVM7eFufOeeAX6d.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2rSCmymEVM7eFufOeeAX6d
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T15:41:10Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x0465bce1faf40e3485c0ffdae68cbff47d388147251b9fd3cfbf60610cef3a49","isrc":"USUYG1291711","name":"Patek Water","registered_at":"2026-06-12T00:06:12Z","spotify_id":"2rSCmymEVM7eFufOeeAX6d","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0465bce1faf40e3485c0ffdae68cbff47d388147251b9fd3cfbf60610cef3a49. 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/2rSCmymEVM7eFufOeeAX6d.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2rSCmymEVM7eFufOeeAX6d.
  date published: 2026-06-13T15:41:10Z
  text: {"copyright_id":"0x0465bce1faf40e3485c0ffdae68cbff47d388147251b9fd3cfbf60610cef3a49","isrc":"USUYG1291711","name":"Patek Water","registered_at":"2026-06-12T00:06:12Z","spotify_id":"2rSCmymEVM7eFufOeeAX6d","type":"track"}

Down To Ride
type: MusicRecording
duration: PT3M12S
duration ms: 192632
explicit: false
by artist: Toosii
in album: Platinum Heart
  type: MusicAlbum
  date published: 2020-02-06
isrc code: USUYG1291713
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-06T20:32:13+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x49729664654fc599662d6c1265e0f5a04ac5fe0d3f04098e9cc48a99c936a3fd
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/4n2AXWZbUsX42Lc6C9oF6k.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4n2AXWZbUsX42Lc6C9oF6k
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T12:53:06Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x49729664654fc599662d6c1265e0f5a04ac5fe0d3f04098e9cc48a99c936a3fd","isrc":"USUYG1291713","name":"Down To Ride","registered_at":"2026-06-06T20:32:13Z","spotify_id":"4n2AXWZbUsX42Lc6C9oF6k","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x49729664654fc599662d6c1265e0f5a04ac5fe0d3f04098e9cc48a99c936a3fd. 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/4n2AXWZbUsX42Lc6C9oF6k.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4n2AXWZbUsX42Lc6C9oF6k.
  date published: 2026-06-13T12:53:06Z
  text: {"copyright_id":"0x49729664654fc599662d6c1265e0f5a04ac5fe0d3f04098e9cc48a99c936a3fd","isrc":"USUYG1291713","name":"Down To Ride","registered_at":"2026-06-06T20:32:13Z","spotify_id":"4n2AXWZbUsX42Lc6C9oF6k","type":"track"}

Choir Music
type: MusicRecording
duration: PT3M21S
duration ms: 201595
explicit: false
by artist: Toosii
in album: Platinum Heart
  type: MusicAlbum
  date published: 2020-02-06
isrc code: USUYG1291715
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-08T08:11:01+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x8c51a30e4cd2d1ace02331d23d86e94b25349b3260b9b77e8f492018221cc568
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/1ysJy8N10cMWrZnQXhTKYY.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1ysJy8N10cMWrZnQXhTKYY
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T13:32:09Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x8c51a30e4cd2d1ace02331d23d86e94b25349b3260b9b77e8f492018221cc568","isrc":"USUYG1291715","name":"Choir Music","registered_at":"2026-06-08T08:11:01Z","spotify_id":"1ysJy8N10cMWrZnQXhTKYY","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8c51a30e4cd2d1ace02331d23d86e94b25349b3260b9b77e8f492018221cc568. 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/1ysJy8N10cMWrZnQXhTKYY.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1ysJy8N10cMWrZnQXhTKYY.
  date published: 2026-06-13T13:32:09Z
  text: {"copyright_id":"0x8c51a30e4cd2d1ace02331d23d86e94b25349b3260b9b77e8f492018221cc568","isrc":"USUYG1291715","name":"Choir Music","registered_at":"2026-06-08T08:11:01Z","spotify_id":"1ysJy8N10cMWrZnQXhTKYY","type":"track"}

Not Easy
type: MusicRecording
duration: PT2M44S
duration ms: 164142
explicit: false
by artist: Toosii
in album: Platinum Heart
  type: MusicAlbum
  date published: 2020-02-06
isrc code: USUYG1291717
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-07T10:30:17+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x327d4dc9e45c68255126f06f56b05ebabd6647207da0b4c60f8b86b2bdaf8b42
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/2b9nRAHNWGMQkedVpjM1NP.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2b9nRAHNWGMQkedVpjM1NP
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T15:41:10Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x327d4dc9e45c68255126f06f56b05ebabd6647207da0b4c60f8b86b2bdaf8b42","isrc":"USUYG1291717","name":"Not Easy","registered_at":"2026-06-07T10:30:17Z","spotify_id":"2b9nRAHNWGMQkedVpjM1NP","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x327d4dc9e45c68255126f06f56b05ebabd6647207da0b4c60f8b86b2bdaf8b42. 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/2b9nRAHNWGMQkedVpjM1NP.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2b9nRAHNWGMQkedVpjM1NP.
  date published: 2026-06-13T15:41:10Z
  text: {"copyright_id":"0x327d4dc9e45c68255126f06f56b05ebabd6647207da0b4c60f8b86b2bdaf8b42","isrc":"USUYG1291717","name":"Not Easy","registered_at":"2026-06-07T10:30:17Z","spotify_id":"2b9nRAHNWGMQkedVpjM1NP","type":"track"}

Other Side
type: MusicRecording
duration: PT2M39S
duration ms: 159219
explicit: false
by artist: Toosii
in album: Platinum Heart
  type: MusicAlbum
  date published: 2020-02-06
isrc code: USUYG1291718
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-10T10:40:26+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x6cea9636e4dfb57fdaefe7510a77cf86a9bcc484850443cb93d2b6e9d5582a12
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/4KKL0uSQR1pPjczeNZR6Df.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4KKL0uSQR1pPjczeNZR6Df
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T15:41:10Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x6cea9636e4dfb57fdaefe7510a77cf86a9bcc484850443cb93d2b6e9d5582a12","isrc":"USUYG1291718","name":"Other Side","registered_at":"2026-06-10T10:40:26Z","spotify_id":"4KKL0uSQR1pPjczeNZR6Df","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6cea9636e4dfb57fdaefe7510a77cf86a9bcc484850443cb93d2b6e9d5582a12. 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/4KKL0uSQR1pPjczeNZR6Df.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4KKL0uSQR1pPjczeNZR6Df.
  date published: 2026-06-13T15:41:10Z
  text: {"copyright_id":"0x6cea9636e4dfb57fdaefe7510a77cf86a9bcc484850443cb93d2b6e9d5582a12","isrc":"USUYG1291718","name":"Other Side","registered_at":"2026-06-10T10:40:26Z","spotify_id":"4KKL0uSQR1pPjczeNZR6Df","type":"track"}

Who Dat
type: MusicAlbum
date published: 2019-04-30
track: Who Dat
  type: MusicRecording
  duration: PT3M34S
  duration ms: 214872
  explicit: false
  by artist: Toosii
  in album: Who Dat
    type: MusicAlbum
    date published: 2019-04-30
  isrc code: USUYG1252910
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-24T01:16:11+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x3c2255906c7d6f93e43f3c9ab8b80ad2fa58d4b1ed8ba851bc7781dcdeee6165
  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/6D2azp1e5thRgUyURWmxpZ.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6D2azp1e5thRgUyURWmxpZ
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-02T03:55:08Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0x3c2255906c7d6f93e43f3c9ab8b80ad2fa58d4b1ed8ba851bc7781dcdeee6165","isrc":"USUYG1252910","name":"Who Dat","registered_at":"2026-06-24T01:16:11Z","spotify_id":"6D2azp1e5thRgUyURWmxpZ","type":"track"}
  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3c2255906c7d6f93e43f3c9ab8b80ad2fa58d4b1ed8ba851bc7781dcdeee6165. 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/6D2azp1e5thRgUyURWmxpZ.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6D2azp1e5thRgUyURWmxpZ.
    date published: 2026-07-02T03:55:08Z
    text: {"copyright_id":"0x3c2255906c7d6f93e43f3c9ab8b80ad2fa58d4b1ed8ba851bc7781dcdeee6165","isrc":"USUYG1252910","name":"Who Dat","registered_at":"2026-06-24T01:16:11Z","spotify_id":"6D2azp1e5thRgUyURWmxpZ","type":"track"}
track: Turmoil
  type: MusicRecording
  duration: PT3M21S
  duration ms: 201534
  explicit: false
  by artist: Toosii
  in album: Who Dat
    type: MusicAlbum
    date published: 2019-04-30
  isrc code: USUYG1252911
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-20T17:13:45+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x498541830ca23587d59f6146afb2bf72732ff14d4b27ae9d2ddae8b85cf59b4c
  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/7cPvaUqIJS7zaDzizNYBhw.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/7cPvaUqIJS7zaDzizNYBhw
  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 0x498541830ca23587d59f6146afb2bf72732ff14d4b27ae9d2ddae8b85cf59b4c. 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/7cPvaUqIJS7zaDzizNYBhw.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/7cPvaUqIJS7zaDzizNYBhw.
    date published: 2026-07-02T03:30:09Z
track: Leah
  type: MusicRecording
  duration: PT3M49S
  duration ms: 229851
  explicit: false
  by artist: Toosii
  in album: Who Dat
    type: MusicAlbum
    date published: 2019-04-30
  isrc code: USUYG1252912
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-21T16:03:50+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x88b98b187da5c6619004b361849c3305b73146dabb6aa8b1fd4554d1587cbc50
  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/3NGBuueWb85c2ui3OCiGDV.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3NGBuueWb85c2ui3OCiGDV
  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 0x88b98b187da5c6619004b361849c3305b73146dabb6aa8b1fd4554d1587cbc50. 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/3NGBuueWb85c2ui3OCiGDV.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3NGBuueWb85c2ui3OCiGDV.
    date published: 2026-07-02T03:30:09Z
track: 4ourty
  type: MusicRecording
  duration: PT3M40S
  duration ms: 220865
  explicit: false
  by artist: Toosii
  in album: Who Dat
    type: MusicAlbum
    date published: 2019-04-30
  isrc code: USUYG1252913
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-21T16:07:39+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x1dd2e381425d649a23f711b1bc404f2a848345d364d728544fa125aca4be8836
  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/4ONRIBcgNAZCAO36eT8Jv2.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4ONRIBcgNAZCAO36eT8Jv2
  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 0x1dd2e381425d649a23f711b1bc404f2a848345d364d728544fa125aca4be8836. 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/4ONRIBcgNAZCAO36eT8Jv2.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4ONRIBcgNAZCAO36eT8Jv2.
    date published: 2026-07-02T03:30:09Z
track: Leah, Pt. 2
  type: MusicRecording
  duration: PT3M15S
  duration ms: 195422
  explicit: false
  by artist: Toosii
  in album: Who Dat
    type: MusicAlbum
    date published: 2019-04-30
  isrc code: USUYG1252914
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-20T17:17:21+00:00
  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: Pesos
track: Wicked Feelings
track: Opps
track: Life Of Crime
track: Russian Roulette

CopyrightChainExplorerURL
type: PropertyValue
value: https://explorer.copyrightchains.com/tx/0x3b95290dd93d3f0fb56ee0b35a32cddbd84efdafd98b31f18c5b395044be43df

OTSHash
type: PropertyValue

OTSBitcoinBlock
type: PropertyValue
value: 956302

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

OTSRecordURL
type: PropertyValue
value: https://artists.proofprofile.net/proofs/track/4JIibtzwk7sLkKekvCFYqo.json

OTSVerificationAPI
type: PropertyValue
value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4JIibtzwk7sLkKekvCFYqo

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

OTSCanonicalRecord
type: PropertyValue
value: {"copyright_id":"0x3b95290dd93d3f0fb56ee0b35a32cddbd84efdafd98b31f18c5b395044be43df","isrc":"USUYG1252914","name":"Leah, Pt. 2","registered_at":"2026-06-20T17:17:21Z","spotify_id":"4JIibtzwk7sLkKekvCFYqo","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 0x3b95290dd93d3f0fb56ee0b35a32cddbd84efdafd98b31f18c5b395044be43df. 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/4JIibtzwk7sLkKekvCFYqo.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4JIibtzwk7sLkKekvCFYqo.
date published: 2026-07-02T03:30:09Z
text: {"copyright_id":"0x3b95290dd93d3f0fb56ee0b35a32cddbd84efdafd98b31f18c5b395044be43df","isrc":"USUYG1252914","name":"Leah, Pt. 2","registered_at":"2026-06-20T17:17:21Z","spotify_id":"4JIibtzwk7sLkKekvCFYqo","type":"track"}

Pesos
type: MusicRecording
duration: PT4M1S
duration ms: 241763
explicit: false
by artist: Toosii
in album: Who Dat
  type: MusicAlbum
  date published: 2019-04-30
isrc code: USUYG1252915
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-19T02:33:39+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x3cfa910c3e84e49a43279961b6af5575c173f36f23b7421b6178813a1f53b844
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/28Ir0RafIjtYFdkzojIOdD.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/28Ir0RafIjtYFdkzojIOdD
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 0x3cfa910c3e84e49a43279961b6af5575c173f36f23b7421b6178813a1f53b844. 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/28Ir0RafIjtYFdkzojIOdD.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/28Ir0RafIjtYFdkzojIOdD.
  date published: 2026-07-02T03:30:09Z

Wicked Feelings
type: MusicRecording
duration: PT2M39S
duration ms: 159503
explicit: false
by artist: Toosii
in album: Who Dat
  type: MusicAlbum
  date published: 2019-04-30
isrc code: USUYG1252916
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-09T02:49:32+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xde25b0220e572091daa83b15f4e366a9358472b279b5f8fa1d205c541737f920
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/2tOPj5sEDw28yP7Y7a1X32.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2tOPj5sEDw28yP7Y7a1X32
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T13:32:09Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xde25b0220e572091daa83b15f4e366a9358472b279b5f8fa1d205c541737f920","isrc":"USUYG1252916","name":"Wicked Feelings","registered_at":"2026-06-09T02:49:32Z","spotify_id":"2tOPj5sEDw28yP7Y7a1X32","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xde25b0220e572091daa83b15f4e366a9358472b279b5f8fa1d205c541737f920. 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/2tOPj5sEDw28yP7Y7a1X32.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2tOPj5sEDw28yP7Y7a1X32.
  date published: 2026-06-13T13:32:09Z
  text: {"copyright_id":"0xde25b0220e572091daa83b15f4e366a9358472b279b5f8fa1d205c541737f920","isrc":"USUYG1252916","name":"Wicked Feelings","registered_at":"2026-06-09T02:49:32Z","spotify_id":"2tOPj5sEDw28yP7Y7a1X32","type":"track"}

Opps
type: MusicRecording
duration: PT3M22S
duration ms: 202788
explicit: false
by artist: Toosii
in album: Who Dat
  type: MusicAlbum
  date published: 2019-04-30
isrc code: USUYG1252917
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-19T21:57:21+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x97e181846f5479192ba7736ddb5a38ac51731f35f36a287c5c01aaace2628e07
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/3tawK1ggi5drjkPLUnQDOo.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3tawK1ggi5drjkPLUnQDOo
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 0x97e181846f5479192ba7736ddb5a38ac51731f35f36a287c5c01aaace2628e07. 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/3tawK1ggi5drjkPLUnQDOo.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3tawK1ggi5drjkPLUnQDOo.
  date published: 2026-07-02T03:30:09Z

Life Of Crime
type: MusicRecording
duration: PT3M29S
duration ms: 209580
explicit: false
by artist: Toosii
in album: Who Dat
  type: MusicAlbum
  date published: 2019-04-30
isrc code: USUYG1252918
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-24T01:13:20+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xe29dc53a3432de2c83c7071899665b1409b6f183827cd2a3f81b14bdd5483f1c
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/2CNJzoJDKKo5rLnQn7zrDC.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2CNJzoJDKKo5rLnQn7zrDC
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-02T03:55:08Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xe29dc53a3432de2c83c7071899665b1409b6f183827cd2a3f81b14bdd5483f1c","isrc":"USUYG1252918","name":"Life Of Crime","registered_at":"2026-06-24T01:13:20Z","spotify_id":"2CNJzoJDKKo5rLnQn7zrDC","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe29dc53a3432de2c83c7071899665b1409b6f183827cd2a3f81b14bdd5483f1c. 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/2CNJzoJDKKo5rLnQn7zrDC.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2CNJzoJDKKo5rLnQn7zrDC.
  date published: 2026-07-02T03:55:08Z
  text: {"copyright_id":"0xe29dc53a3432de2c83c7071899665b1409b6f183827cd2a3f81b14bdd5483f1c","isrc":"USUYG1252918","name":"Life Of Crime","registered_at":"2026-06-24T01:13:20Z","spotify_id":"2CNJzoJDKKo5rLnQn7zrDC","type":"track"}

Russian Roulette
type: MusicRecording
duration: PT3M51S
duration ms: 231885
explicit: false
by artist: Toosii
in album: Who Dat
  type: MusicAlbum
  date published: 2019-04-30
isrc code: USUYG1278697
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-21T16:00:08+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x94fb3b2bcc521d20e57293954eba72ffcd6ef5f7d6d37a7477696a37fbf970d7
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/4VivzyYgMhJlhZMhc1VjJg.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4VivzyYgMhJlhZMhc1VjJg
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-02T03:30:09Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x94fb3b2bcc521d20e57293954eba72ffcd6ef5f7d6d37a7477696a37fbf970d7","isrc":"USUYG1278697","name":"Russian Roulette","registered_at":"2026-06-21T16:00:08Z","spotify_id":"4VivzyYgMhJlhZMhc1VjJg","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x94fb3b2bcc521d20e57293954eba72ffcd6ef5f7d6d37a7477696a37fbf970d7. 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/4VivzyYgMhJlhZMhc1VjJg.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4VivzyYgMhJlhZMhc1VjJg.
  date published: 2026-07-02T03:30:09Z
  text: {"copyright_id":"0x94fb3b2bcc521d20e57293954eba72ffcd6ef5f7d6d37a7477696a37fbf970d7","isrc":"USUYG1278697","name":"Russian Roulette","registered_at":"2026-06-21T16:00:08Z","spotify_id":"4VivzyYgMhJlhZMhc1VjJg","type":"track"}

Why Not Now
type: MusicAlbum
date published: 2017-12-16
track: For the Family
  type: MusicRecording
  duration: PT3M26S
  duration ms: 206942
  explicit: false
  by artist: Toosii
  in album: Why Not Now
    type: MusicAlbum
    date published: 2017-12-16
  isrc code: QZAPG1722883
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-25T04:51:29+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x60e9581317f27d5d05150a28908aeec0ed18aa97fc68143e9dbca38de1652207
  additional property: OTSHash
  additional property: OTSBitcoinBlock
    type: PropertyValue
    value: 956349
  additional property: OTSBitcoinBlockVerifyURL
    type: PropertyValue
    value: https://blockstream.info/api/block/956349
  additional property: OTSRecordURL
    type: PropertyValue
    value: https://artists.proofprofile.net/proofs/track/1TLlA6Je1wFUdzPF1n1DFq.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1TLlA6Je1wFUdzPF1n1DFq
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-02T11:34:59Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0x60e9581317f27d5d05150a28908aeec0ed18aa97fc68143e9dbca38de1652207","isrc":"QZAPG1722883","name":"For the Family","registered_at":"2026-06-25T04:51:29Z","spotify_id":"1TLlA6Je1wFUdzPF1n1DFq","type":"track"}
  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x60e9581317f27d5d05150a28908aeec0ed18aa97fc68143e9dbca38de1652207. Chain 2 (Bitcoin): anchored in block 956349 (2026-07-02T11:34:59Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/1TLlA6Je1wFUdzPF1n1DFq.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1TLlA6Je1wFUdzPF1n1DFq.
    date published: 2026-07-02T11:34:59Z
    text: {"copyright_id":"0x60e9581317f27d5d05150a28908aeec0ed18aa97fc68143e9dbca38de1652207","isrc":"QZAPG1722883","name":"For the Family","registered_at":"2026-06-25T04:51:29Z","spotify_id":"1TLlA6Je1wFUdzPF1n1DFq","type":"track"}
track: On My Ass
  type: MusicRecording
  duration: PT3M28S
  duration ms: 208953
  explicit: false
  by artist: Toosii
  in album: Why Not Now
    type: MusicAlbum
    date published: 2017-12-16
  isrc code: QZAPG1722884
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-25T04:49:59+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0xa0bf1c93e7880f1d9e77848856d23d142327e7a5a51a43893e694c9cf2bf58d1
  additional property: OTSHash
  additional property: OTSBitcoinBlock
    type: PropertyValue
    value: 956312
  additional property: OTSBitcoinBlockVerifyURL
    type: PropertyValue
    value: https://blockstream.info/api/block/956312
  additional property: OTSRecordURL
    type: PropertyValue
    value: https://artists.proofprofile.net/proofs/track/6z55KrfqOEUeNvVqIIDwAM.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6z55KrfqOEUeNvVqIIDwAM
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-02T05:09:12Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0xa0bf1c93e7880f1d9e77848856d23d142327e7a5a51a43893e694c9cf2bf58d1","isrc":"QZAPG1722884","name":"On My Ass","registered_at":"2026-06-25T04:49:59Z","spotify_id":"6z55KrfqOEUeNvVqIIDwAM","type":"track"}
  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa0bf1c93e7880f1d9e77848856d23d142327e7a5a51a43893e694c9cf2bf58d1. Chain 2 (Bitcoin): anchored in block 956312 (2026-07-02T05:09:12Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/6z55KrfqOEUeNvVqIIDwAM.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6z55KrfqOEUeNvVqIIDwAM.
    date published: 2026-07-02T05:09:12Z
    text: {"copyright_id":"0xa0bf1c93e7880f1d9e77848856d23d142327e7a5a51a43893e694c9cf2bf58d1","isrc":"QZAPG1722884","name":"On My Ass","registered_at":"2026-06-25T04:49:59Z","spotify_id":"6z55KrfqOEUeNvVqIIDwAM","type":"track"}
track: My City
  type: MusicRecording
  duration: PT3M14S
  duration ms: 194638
  explicit: false
  by artist: Toosii
  in album: Why Not Now
    type: MusicAlbum
    date published: 2017-12-16
  isrc code: QZAPG1722885
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-28T02:30:20+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x9d14ca84fc2f03daa507641aec43f70e2fff2fae4748f81588f90284bf26febf
  additional property: OTSHash
  additional property: OTSBitcoinBlock
    type: PropertyValue
    value: 956375
  additional property: OTSBitcoinBlockVerifyURL
    type: PropertyValue
    value: https://blockstream.info/api/block/956375
  additional property: OTSRecordURL
    type: PropertyValue
    value: https://artists.proofprofile.net/proofs/track/64dMSUmaWN4Z9jrwGGJMVp.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/64dMSUmaWN4Z9jrwGGJMVp
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-02T16:51:38Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0x9d14ca84fc2f03daa507641aec43f70e2fff2fae4748f81588f90284bf26febf","isrc":"QZAPG1722885","name":"My City","registered_at":"2026-06-28T02:30:20Z","spotify_id":"64dMSUmaWN4Z9jrwGGJMVp","type":"track"}
  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9d14ca84fc2f03daa507641aec43f70e2fff2fae4748f81588f90284bf26febf. Chain 2 (Bitcoin): anchored in block 956375 (2026-07-02T16:51:38Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/64dMSUmaWN4Z9jrwGGJMVp.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/64dMSUmaWN4Z9jrwGGJMVp.
    date published: 2026-07-02T16:51:38Z
    text: {"copyright_id":"0x9d14ca84fc2f03daa507641aec43f70e2fff2fae4748f81588f90284bf26febf","isrc":"QZAPG1722885","name":"My City","registered_at":"2026-06-28T02:30:20Z","spotify_id":"64dMSUmaWN4Z9jrwGGJMVp","type":"track"}
track: Pain
  type: MusicRecording
  duration: PT4M8S
  duration ms: 248189
  explicit: false
  by artist: Toosii
  in album: Why Not Now
    type: MusicAlbum
    date published: 2017-12-16
  isrc code: QZAPG1722886
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-21T15:54:12+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x267080e3f068a5b726a11e600a99072d57a70bc90617eb0c4845a8d2f39babc4
  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/5gL72ZQNCYpcndZcJDYH5p.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5gL72ZQNCYpcndZcJDYH5p
  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 0x267080e3f068a5b726a11e600a99072d57a70bc90617eb0c4845a8d2f39babc4. 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/5gL72ZQNCYpcndZcJDYH5p.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5gL72ZQNCYpcndZcJDYH5p.
    date published: 2026-07-02T03:30:09Z
track: Made For
  type: MusicRecording
  duration: PT3M34S
  duration ms: 214386
  explicit: false
  by artist: Toosii
  in album: Why Not Now
    type: MusicAlbum
    date published: 2017-12-16
  isrc code: QZAPG1722887
  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: On Me
track: Paparazzi

CopyrightID
type: PropertyValue

CopyrightStatus
type: PropertyValue
value: registered

CopyrightRegisteredAt
type: PropertyValue
value: 2026-06-27T05:29:20+00:00

CopyrightChainExplorerURL
type: PropertyValue
value: https://explorer.copyrightchains.com/tx/0x19f1739a200ea432144b59d2b7f57d78033b3af03f9a62272f251485c8531bd8

OTSHash
type: PropertyValue

OTSBitcoinBlock
type: PropertyValue
value: 956349

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

OTSRecordURL
type: PropertyValue
value: https://artists.proofprofile.net/proofs/track/7MtvnzUQo9rTWJTHChFSP1.json

OTSVerificationAPI
type: PropertyValue
value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/7MtvnzUQo9rTWJTHChFSP1

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

OTSCanonicalRecord
type: PropertyValue
value: {"copyright_id":"0x19f1739a200ea432144b59d2b7f57d78033b3af03f9a62272f251485c8531bd8","isrc":"QZAPG1722887","name":"Made For","registered_at":"2026-06-27T05:29:20Z","spotify_id":"7MtvnzUQo9rTWJTHChFSP1","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 0x19f1739a200ea432144b59d2b7f57d78033b3af03f9a62272f251485c8531bd8. Chain 2 (Bitcoin): anchored in block 956349 (2026-07-02T11:34:59Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/7MtvnzUQo9rTWJTHChFSP1.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/7MtvnzUQo9rTWJTHChFSP1.
date published: 2026-07-02T11:34:59Z
text: {"copyright_id":"0x19f1739a200ea432144b59d2b7f57d78033b3af03f9a62272f251485c8531bd8","isrc":"QZAPG1722887","name":"Made For","registered_at":"2026-06-27T05:29:20Z","spotify_id":"7MtvnzUQo9rTWJTHChFSP1","type":"track"}

On Me
type: MusicRecording
duration: PT2M39S
duration ms: 159634
explicit: false
by artist: Toosii
in album: Why Not Now
  type: MusicAlbum
  date published: 2017-12-16
isrc code: QZAPG1722888
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-26T11:36:00+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xa43d75434f0a3f05b4274f6af07047a47cb42aeacf77355ab64efedbc600a197
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 956312
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block/956312
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/track/23JFK99QlFC3R8s9Gf5ExT.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/23JFK99QlFC3R8s9Gf5ExT
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-02T05:09:12Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xa43d75434f0a3f05b4274f6af07047a47cb42aeacf77355ab64efedbc600a197","isrc":"QZAPG1722888","name":"On Me","registered_at":"2026-06-26T11:36:00Z","spotify_id":"23JFK99QlFC3R8s9Gf5ExT","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa43d75434f0a3f05b4274f6af07047a47cb42aeacf77355ab64efedbc600a197. Chain 2 (Bitcoin): anchored in block 956312 (2026-07-02T05:09:12Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/23JFK99QlFC3R8s9Gf5ExT.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/23JFK99QlFC3R8s9Gf5ExT.
  date published: 2026-07-02T05:09:12Z
  text: {"copyright_id":"0xa43d75434f0a3f05b4274f6af07047a47cb42aeacf77355ab64efedbc600a197","isrc":"QZAPG1722888","name":"On Me","registered_at":"2026-06-26T11:36:00Z","spotify_id":"23JFK99QlFC3R8s9Gf5ExT","type":"track"}

Paparazzi
type: MusicRecording
duration: PT3M38S
duration ms: 218644
explicit: false
by artist: Toosii
in album: Why Not Now
  type: MusicAlbum
  date published: 2017-12-16
isrc code: QZAPG1722889
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-26T11:38:07+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x5512535e276856a0dddeb79d19df4195d14ddaa1b2b66904c1866b8474bc61be
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 956312
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block/956312
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/track/3jRa020TvEBOMObyzdF77C.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3jRa020TvEBOMObyzdF77C
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-02T05:09:12Z
additional property: OTSCanonicalRecord
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5512535e276856a0dddeb79d19df4195d14ddaa1b2b66904c1866b8474bc61be. Chain 2 (Bitcoin): anchored in block 956312 (2026-07-02T05:09:12Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/3jRa020TvEBOMObyzdF77C.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3jRa020TvEBOMObyzdF77C.
  date published: 2026-07-02T05:09:12Z

IDGAF
type: MusicAlbum
date published: 2023-12-08
track: IDGAF
  type: MusicRecording
  duration: PT2M39S
  duration ms: 159627
  explicit: false
  by artist: Toosii
  in album: IDGAF
    type: MusicAlbum
    date published: 2023-12-08
  isrc code: USUM72316910
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-05T06:43:18+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0xed0607f4dec8c3bf9598112921859654f6990f6819241e4a6af1bfb79fe86c32
  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/5w7NisdsB4ixAUNfC0eCPf.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5w7NisdsB4ixAUNfC0eCPf
  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 0xed0607f4dec8c3bf9598112921859654f6990f6819241e4a6af1bfb79fe86c32. 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/5w7NisdsB4ixAUNfC0eCPf.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5w7NisdsB4ixAUNfC0eCPf.
    date published: 2026-06-13T15:41:10Z

Suffice
type: MusicAlbum
date published: 2023-11-03
track: Suffice
  type: MusicRecording
  duration: PT2M42S
  duration ms: 162303
  explicit: false
  by artist: Toosii
  in album: Suffice
    type: MusicAlbum
    date published: 2023-11-03
  isrc code: USUM72316443
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-04T10:23:47+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x53908edbfc5723cb03ea5b3414346ef8328e3d68012de79bfaa75c837d977e1d
  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/2gy2UTbkgMVai4uB2oqeqh.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2gy2UTbkgMVai4uB2oqeqh
  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 0x53908edbfc5723cb03ea5b3414346ef8328e3d68012de79bfaa75c837d977e1d. 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/2gy2UTbkgMVai4uB2oqeqh.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2gy2UTbkgMVai4uB2oqeqh.
    date published: 2026-06-13T12:47:07Z

Favorite Song (feat. Future) [Toxic Version]
type: MusicAlbum
date published: 2023-05-19
track: Favorite Song (feat. Future) [Toxic Version]
  type: MusicRecording
  duration: PT3M28S
  duration ms: 208621
  explicit: false
  by artist: Toosii
  by artist: Future
  in album: Favorite Song (feat. Future) [Toxic Version]
    type: MusicAlbum
    date published: 2023-05-19
  isrc code: USUM72306766
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-04T10:02:47+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x4ff3ed893e1470e718e497adb4223bd1754c2b92b9f1f9ed2ff8e356c519c7a0
  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/6bdzSqnvBWrvq8HLmxZUCC.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6bdzSqnvBWrvq8HLmxZUCC
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T12:47:07Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0x4ff3ed893e1470e718e497adb4223bd1754c2b92b9f1f9ed2ff8e356c519c7a0","isrc":"USUM72306766","name":"Favorite Song (feat. Future) [Toxic Version]","registered_at":"2026-06-04T10:02:47Z","spotify_id":"6bdzSqnvBWrvq8HLmxZUCC","type":"track"}
  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4ff3ed893e1470e718e497adb4223bd1754c2b92b9f1f9ed2ff8e356c519c7a0. 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/6bdzSqnvBWrvq8HLmxZUCC.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6bdzSqnvBWrvq8HLmxZUCC.
    date published: 2026-06-13T12:47:07Z
    text: {"copyright_id":"0x4ff3ed893e1470e718e497adb4223bd1754c2b92b9f1f9ed2ff8e356c519c7a0","isrc":"USUM72306766","name":"Favorite Song (feat. Future) [Toxic Version]","registered_at":"2026-06-04T10:02:47Z","spotify_id":"6bdzSqnvBWrvq8HLmxZUCC","type":"track"}

Favorite Song (Versions 2.0 Extended)
type: MusicAlbum
date published: 2023-05-19
track: Favorite Song (feat. Future) [Toxic Version]
  type: MusicRecording
  duration: PT3M28S
  duration ms: 208621
  explicit: false
  by artist: Toosii
  by artist: Future
  in album: Favorite Song (Versions 2.0 Extended)
    type: MusicAlbum
    date published: 2023-05-19
  isrc code: USUM72306766
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-04T10:02:47+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x4ff3ed893e1470e718e497adb4223bd1754c2b92b9f1f9ed2ff8e356c519c7a0
  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/3E7VLs8Vr2y1POatvGXnEI.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3E7VLs8Vr2y1POatvGXnEI
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-02T03:30:09Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0x4ff3ed893e1470e718e497adb4223bd1754c2b92b9f1f9ed2ff8e356c519c7a0","isrc":"USUM72306766","name":"Favorite Song (feat. Future) [Toxic Version]","registered_at":"2026-06-04T10:02:47Z","spotify_id":"3E7VLs8Vr2y1POatvGXnEI","type":"track"}
  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4ff3ed893e1470e718e497adb4223bd1754c2b92b9f1f9ed2ff8e356c519c7a0. 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/3E7VLs8Vr2y1POatvGXnEI.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3E7VLs8Vr2y1POatvGXnEI.
    date published: 2026-07-02T03:30:09Z
    text: {"copyright_id":"0x4ff3ed893e1470e718e497adb4223bd1754c2b92b9f1f9ed2ff8e356c519c7a0","isrc":"USUM72306766","name":"Favorite Song (feat. Future) [Toxic Version]","registered_at":"2026-06-04T10:02:47Z","spotify_id":"3E7VLs8Vr2y1POatvGXnEI","type":"track"}
track: Favorite Song
  type: MusicRecording
  duration: PT3M28S
  duration ms: 208630
  explicit: false
  by artist: Toosii
  in album: Favorite Song (Versions 2.0 Extended)
    type: MusicAlbum
    date published: 2023-05-19
  isrc code: USUM72301797
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-01T08:42:32+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x9d14aba031c852f4705bfa443e3071b232dc38b39efe87d0b8936f883403bab1
  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/2MLnI7NC46pBopTdUREyQz.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2MLnI7NC46pBopTdUREyQz
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-02T03:55:08Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0x9d14aba031c852f4705bfa443e3071b232dc38b39efe87d0b8936f883403bab1","isrc":"USUM72301797","name":"Favorite Song","registered_at":"2026-06-01T08:42:32Z","spotify_id":"2MLnI7NC46pBopTdUREyQz","type":"track"}
  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9d14aba031c852f4705bfa443e3071b232dc38b39efe87d0b8936f883403bab1. 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/2MLnI7NC46pBopTdUREyQz.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2MLnI7NC46pBopTdUREyQz.
    date published: 2026-07-02T03:55:08Z
    text: {"copyright_id":"0x9d14aba031c852f4705bfa443e3071b232dc38b39efe87d0b8936f883403bab1","isrc":"USUM72301797","name":"Favorite Song","registered_at":"2026-06-01T08:42:32Z","spotify_id":"2MLnI7NC46pBopTdUREyQz","type":"track"}
track: Favorite Song (with Khalid) [Remix]
  type: MusicRecording
  duration: PT3M43S
  duration ms: 223702
  explicit: false
  by artist: Toosii
  by artist: Khalid
  in album: Favorite Song (Versions 2.0 Extended)
    type: MusicAlbum
    date published: 2023-05-19
  isrc code: USUM72306085
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-04T05:15:03+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0xf35ce5813f1ac017b20d4d6721d80577e5be081ae8ff9dc1b1b1e9fd1e79c41f
  additional property: OTSHash
  additional property: OTSBitcoinBlock
    type: PropertyValue
    value: 956349
  additional property: OTSBitcoinBlockVerifyURL
    type: PropertyValue
    value: https://blockstream.info/api/block/956349
  additional property: OTSRecordURL
    type: PropertyValue
    value: https://artists.proofprofile.net/proofs/track/3DRUfy61vSSXTFodXWvkTo.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3DRUfy61vSSXTFodXWvkTo
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-02T11:34:59Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0xf35ce5813f1ac017b20d4d6721d80577e5be081ae8ff9dc1b1b1e9fd1e79c41f","isrc":"USUM72306085","name":"Favorite Song (with Khalid) [Remix]","registered_at":"2026-06-04T05:15:03Z","spotify_id":"3DRUfy61vSSXTFodXWvkTo","type":"track"}
  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf35ce5813f1ac017b20d4d6721d80577e5be081ae8ff9dc1b1b1e9fd1e79c41f. Chain 2 (Bitcoin): anchored in block 956349 (2026-07-02T11:34:59Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/3DRUfy61vSSXTFodXWvkTo.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3DRUfy61vSSXTFodXWvkTo.
    date published: 2026-07-02T11:34:59Z
    text: {"copyright_id":"0xf35ce5813f1ac017b20d4d6721d80577e5be081ae8ff9dc1b1b1e9fd1e79c41f","isrc":"USUM72306085","name":"Favorite Song (with Khalid) [Remix]","registered_at":"2026-06-04T05:15:03Z","spotify_id":"3DRUfy61vSSXTFodXWvkTo","type":"track"}
track: Favorite Song (Midnight Session)
  type: MusicRecording
  duration: PT3M27S
  duration ms: 207358
  explicit: false
  by artist: Toosii
  in album: Favorite Song (Versions 2.0 Extended)
    type: MusicAlbum
    date published: 2023-05-19
  isrc code: USUM72303153
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-06T21:11:19+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0xe57cc8e0e78274c435fe56e1dc2cd25079664435dc627d9560ffbf66e7ac9580
  additional property: OTSHash
  additional property: OTSBitcoinBlock
    type: PropertyValue
    value: 956349
  additional property: OTSBitcoinBlockVerifyURL
    type: PropertyValue
    value: https://blockstream.info/api/block/956349
  additional property: OTSRecordURL
    type: PropertyValue
    value: https://artists.proofprofile.net/proofs/track/7CDdeKf5Q5MCk78hInp6iB.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/7CDdeKf5Q5MCk78hInp6iB
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-02T11:34:59Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0xe57cc8e0e78274c435fe56e1dc2cd25079664435dc627d9560ffbf66e7ac9580","isrc":"USUM72303153","name":"Favorite Song (Midnight Session)","registered_at":"2026-06-06T21:11:19Z","spotify_id":"7CDdeKf5Q5MCk78hInp6iB","type":"track"}
  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe57cc8e0e78274c435fe56e1dc2cd25079664435dc627d9560ffbf66e7ac9580. Chain 2 (Bitcoin): anchored in block 956349 (2026-07-02T11:34:59Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/7CDdeKf5Q5MCk78hInp6iB.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/7CDdeKf5Q5MCk78hInp6iB.
    date published: 2026-07-02T11:34:59Z
    text: {"copyright_id":"0xe57cc8e0e78274c435fe56e1dc2cd25079664435dc627d9560ffbf66e7ac9580","isrc":"USUM72303153","name":"Favorite Song (Midnight Session)","registered_at":"2026-06-06T21:11:19Z","spotify_id":"7CDdeKf5Q5MCk78hInp6iB","type":"track"}
track: Favorite Song (Sped Up)
  type: MusicRecording
  duration: PT2M40S
  duration ms: 160597
  explicit: false
  by artist: Toosii
  in album: Favorite Song (Versions 2.0 Extended)
  isrc code: USUM72302519
  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: Favorite Song (Instrumental)

Toosii
type: MusicGroup

Favorite Song (Versions 2.0 Extended)
type: MusicAlbum
date published: 2023-05-19

CopyrightID
type: PropertyValue

CopyrightStatus
type: PropertyValue
value: registered

CopyrightRegisteredAt
type: PropertyValue
value: 2026-06-19T02:34:40+00:00

CopyrightChainExplorerURL
type: PropertyValue
value: https://explorer.copyrightchains.com/tx/0x2a41a767f0ad05050c80425c70b7b3be9a1fbaa607d9e05e55cfb7606e8e4818

OTSHash
type: PropertyValue

OTSBitcoinBlock
type: PropertyValue
value: 957120

OTSBitcoinBlockVerifyURL
type: PropertyValue
value: https://blockstream.info/api/block/957120

OTSRecordURL
type: PropertyValue
value: https://artists.proofprofile.net/proofs/track/0q8EKRzwgEV4OccYRrvbTg.json

OTSVerificationAPI
type: PropertyValue
value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0q8EKRzwgEV4OccYRrvbTg

OTSTimestamp
type: PropertyValue
value: 2026-07-08T03:22:41Z

OTSCanonicalRecord
type: PropertyValue
value: {"copyright_id":"0x2a41a767f0ad05050c80425c70b7b3be9a1fbaa607d9e05e55cfb7606e8e4818","isrc":"USUM72302519","name":"Favorite Song (Sped Up)","registered_at":"2026-06-19T02:34:40Z","spotify_id":"0q8EKRzwgEV4OccYRrvbTg","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 0x2a41a767f0ad05050c80425c70b7b3be9a1fbaa607d9e05e55cfb7606e8e4818. 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/0q8EKRzwgEV4OccYRrvbTg.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0q8EKRzwgEV4OccYRrvbTg.
date published: 2026-07-08T03:22:41Z
text: {"copyright_id":"0x2a41a767f0ad05050c80425c70b7b3be9a1fbaa607d9e05e55cfb7606e8e4818","isrc":"USUM72302519","name":"Favorite Song (Sped Up)","registered_at":"2026-06-19T02:34:40Z","spotify_id":"0q8EKRzwgEV4OccYRrvbTg","type":"track"}

Favorite Song (Instrumental)
type: MusicRecording
duration: PT3M28S
duration ms: 208630
explicit: false
by artist: Toosii
in album: Favorite Song (Versions 2.0 Extended)
  type: MusicAlbum
  date published: 2023-05-19
isrc code: USUM72302518
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-26T11:43:21+00:00

Favorite Song (Versions)
type: MusicAlbum
date published: 2023-03-03
track: Favorite Song
  type: MusicRecording
  duration: PT3M28S
  duration ms: 208630
  explicit: false
  by artist: Toosii
  in album: Favorite Song (Versions)
    type: MusicAlbum
    date published: 2023-03-03
  isrc code: USUM72301797
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-01T08:42:32+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x9d14aba031c852f4705bfa443e3071b232dc38b39efe87d0b8936f883403bab1
  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/1vUsmZBlWXZ3H8T9ntgthw.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1vUsmZBlWXZ3H8T9ntgthw
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T15:41:10Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0x9d14aba031c852f4705bfa443e3071b232dc38b39efe87d0b8936f883403bab1","isrc":"USUM72301797","name":"Favorite Song","registered_at":"2026-06-01T08:42:32Z","spotify_id":"1vUsmZBlWXZ3H8T9ntgthw","type":"track"}
  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9d14aba031c852f4705bfa443e3071b232dc38b39efe87d0b8936f883403bab1. 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/1vUsmZBlWXZ3H8T9ntgthw.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1vUsmZBlWXZ3H8T9ntgthw.
    date published: 2026-06-13T15:41:10Z
    text: {"copyright_id":"0x9d14aba031c852f4705bfa443e3071b232dc38b39efe87d0b8936f883403bab1","isrc":"USUM72301797","name":"Favorite Song","registered_at":"2026-06-01T08:42:32Z","spotify_id":"1vUsmZBlWXZ3H8T9ntgthw","type":"track"}
track: Favorite Song - Midnight Session
  type: MusicRecording
  duration: PT3M27S
  duration ms: 207358
  explicit: false
  by artist: Toosii
  in album: Favorite Song (Versions)
    type: MusicAlbum
    date published: 2023-03-03
  isrc code: USUM72303153
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-06T21:11:19+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0xe57cc8e0e78274c435fe56e1dc2cd25079664435dc627d9560ffbf66e7ac9580
  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/6x5Uts753NPj09Ixa8FJeW.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6x5Uts753NPj09Ixa8FJeW
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T15:41:10Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0xe57cc8e0e78274c435fe56e1dc2cd25079664435dc627d9560ffbf66e7ac9580","isrc":"USUM72303153","name":"Favorite Song - Midnight Session","registered_at":"2026-06-06T21:11:19Z","spotify_id":"6x5Uts753NPj09Ixa8FJeW","type":"track"}
  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe57cc8e0e78274c435fe56e1dc2cd25079664435dc627d9560ffbf66e7ac9580. 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/6x5Uts753NPj09Ixa8FJeW.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6x5Uts753NPj09Ixa8FJeW.
    date published: 2026-06-13T15:41:10Z
    text: {"copyright_id":"0xe57cc8e0e78274c435fe56e1dc2cd25079664435dc627d9560ffbf66e7ac9580","isrc":"USUM72303153","name":"Favorite Song - Midnight Session","registered_at":"2026-06-06T21:11:19Z","spotify_id":"6x5Uts753NPj09Ixa8FJeW","type":"track"}
track: Favorite Song - Sped Up
  type: MusicRecording
  duration: PT2M40S
  duration ms: 160597
  explicit: false
  by artist: Toosii
  in album: Favorite Song (Versions)
    type: MusicAlbum
    date published: 2023-03-03
  isrc code: USUM72302519
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-19T02:34:40+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x2a41a767f0ad05050c80425c70b7b3be9a1fbaa607d9e05e55cfb7606e8e4818
  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/0IQyjnzXpI67yaW53rRbKx.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0IQyjnzXpI67yaW53rRbKx
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-02T03:30:09Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0x2a41a767f0ad05050c80425c70b7b3be9a1fbaa607d9e05e55cfb7606e8e4818","isrc":"USUM72302519","name":"Favorite Song - Sped Up","registered_at":"2026-06-19T02:34:40Z","spotify_id":"0IQyjnzXpI67yaW53rRbKx","type":"track"}
  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2a41a767f0ad05050c80425c70b7b3be9a1fbaa607d9e05e55cfb7606e8e4818. 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/0IQyjnzXpI67yaW53rRbKx.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0IQyjnzXpI67yaW53rRbKx.
    date published: 2026-07-02T03:30:09Z
    text: {"copyright_id":"0x2a41a767f0ad05050c80425c70b7b3be9a1fbaa607d9e05e55cfb7606e8e4818","isrc":"USUM72302519","name":"Favorite Song - Sped Up","registered_at":"2026-06-19T02:34:40Z","spotify_id":"0IQyjnzXpI67yaW53rRbKx","type":"track"}
track: Favorite Song - Instrumental
  type: MusicRecording
  duration: PT3M28S
  duration ms: 208630
  explicit: false
  by artist: Toosii
  in album: Favorite Song (Versions)
    type: MusicAlbum
    date published: 2023-03-03
  isrc code: USUM72302518
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-26T11:43:21+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x5930fe6833be89a3828f737d51d03f19245a4d321639be14c3c4645b92de9d44
  additional property: OTSHash
  additional property: OTSBitcoinBlock
    type: PropertyValue
    value: 956312
  additional property: OTSBitcoinBlockVerifyURL
    type: PropertyValue
    value: https://blockstream.info/api/block/956312
  additional property: OTSRecordURL
    type: PropertyValue
    value: https://artists.proofprofile.net/proofs/track/03c7swaDVVc3tB9095hP4T.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/03c7swaDVVc3tB9095hP4T
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-02T05:09:12Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0x5930fe6833be89a3828f737d51d03f19245a4d321639be14c3c4645b92de9d44","isrc":"USUM72302518","name":"Favorite Song - Instrumental","registered_at":"2026-06-26T11:43:21Z","spotify_id":"03c7swaDVVc3tB9095hP4T","type":"track"}
  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5930fe6833be89a3828f737d51d03f19245a4d321639be14c3c4645b92de9d44. Chain 2 (Bitcoin): anchored in block 956312 (2026-07-02T05:09:12Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/03c7swaDVVc3tB9095hP4T.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/03c7swaDVVc3tB9095hP4T.
    date published: 2026-07-02T05:09:12Z
    text: {"copyright_id":"0x5930fe6833be89a3828f737d51d03f19245a4d321639be14c3c4645b92de9d44","isrc":"USUM72302518","name":"Favorite Song - Instrumental","registered_at":"2026-06-26T11:43:21Z","spotify_id":"03c7swaDVVc3tB9095hP4T","type":"track"}

Favorite Song (Versions 2.0)
type: MusicAlbum
date published: 2023-03-03
track: Favorite Song (with Khalid) [Remix]
  type: MusicRecording
  duration: PT3M43S
  duration ms: 223702
  explicit: false
  by artist: Toosii
  by artist: Khalid
  in album: Favorite Song (Versions 2.0)
    type: MusicAlbum
    date published: 2023-03-03
  isrc code: USUM72306085
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-04T05:15:03+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0xf35ce5813f1ac017b20d4d6721d80577e5be081ae8ff9dc1b1b1e9fd1e79c41f
  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/40T41lXX0bWVF2OMj0FYdP.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/40T41lXX0bWVF2OMj0FYdP
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T15:41:10Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0xf35ce5813f1ac017b20d4d6721d80577e5be081ae8ff9dc1b1b1e9fd1e79c41f","isrc":"USUM72306085","name":"Favorite Song (with Khalid) [Remix]","registered_at":"2026-06-04T05:15:03Z","spotify_id":"40T41lXX0bWVF2OMj0FYdP","type":"track"}
  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf35ce5813f1ac017b20d4d6721d80577e5be081ae8ff9dc1b1b1e9fd1e79c41f. 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/40T41lXX0bWVF2OMj0FYdP.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/40T41lXX0bWVF2OMj0FYdP.
    date published: 2026-06-13T15:41:10Z
    text: {"copyright_id":"0xf35ce5813f1ac017b20d4d6721d80577e5be081ae8ff9dc1b1b1e9fd1e79c41f","isrc":"USUM72306085","name":"Favorite Song (with Khalid) [Remix]","registered_at":"2026-06-04T05:15:03Z","spotify_id":"40T41lXX0bWVF2OMj0FYdP","type":"track"}
track: Favorite Song
  type: MusicRecording
  duration: PT3M28S
  duration ms: 208630
  explicit: false
  by artist: Toosii
  in album: Favorite Song (Versions 2.0)
    type: MusicAlbum
    date published: 2023-03-03
  isrc code: USUM72301797
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-01T08:42:32+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x9d14aba031c852f4705bfa443e3071b232dc38b39efe87d0b8936f883403bab1
  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/7xDNKeZtr0Mwp0AMTVZcNd.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/7xDNKeZtr0Mwp0AMTVZcNd
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-02T03:55:08Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0x9d14aba031c852f4705bfa443e3071b232dc38b39efe87d0b8936f883403bab1","isrc":"USUM72301797","name":"Favorite Song","registered_at":"2026-06-01T08:42:32Z","spotify_id":"7xDNKeZtr0Mwp0AMTVZcNd","type":"track"}
  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9d14aba031c852f4705bfa443e3071b232dc38b39efe87d0b8936f883403bab1. 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/7xDNKeZtr0Mwp0AMTVZcNd.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/7xDNKeZtr0Mwp0AMTVZcNd.
    date published: 2026-07-02T03:55:08Z
    text: {"copyright_id":"0x9d14aba031c852f4705bfa443e3071b232dc38b39efe87d0b8936f883403bab1","isrc":"USUM72301797","name":"Favorite Song","registered_at":"2026-06-01T08:42:32Z","spotify_id":"7xDNKeZtr0Mwp0AMTVZcNd","type":"track"}
track: Favorite Song (Midnight Session)
  type: MusicRecording
  duration: PT3M27S
  duration ms: 207358
  explicit: false
  by artist: Toosii
  in album: Favorite Song (Versions 2.0)
    type: MusicAlbum
    date published: 2023-03-03
  isrc code: USUM72303153
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-06T21:11:19+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0xe57cc8e0e78274c435fe56e1dc2cd25079664435dc627d9560ffbf66e7ac9580
  additional property: OTSHash
  additional property: OTSBitcoinBlock
    type: PropertyValue
    value: 956375
  additional property: OTSBitcoinBlockVerifyURL
    type: PropertyValue
    value: https://blockstream.info/api/block/956375
  additional property: OTSRecordURL
    type: PropertyValue
    value: https://artists.proofprofile.net/proofs/track/2tP9oUuA4I6u3mFpBZ2UfJ.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2tP9oUuA4I6u3mFpBZ2UfJ
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-02T16:51:38Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0xe57cc8e0e78274c435fe56e1dc2cd25079664435dc627d9560ffbf66e7ac9580","isrc":"USUM72303153","name":"Favorite Song (Midnight Session)","registered_at":"2026-06-06T21:11:19Z","spotify_id":"2tP9oUuA4I6u3mFpBZ2UfJ","type":"track"}
  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe57cc8e0e78274c435fe56e1dc2cd25079664435dc627d9560ffbf66e7ac9580. Chain 2 (Bitcoin): anchored in block 956375 (2026-07-02T16:51:38Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/2tP9oUuA4I6u3mFpBZ2UfJ.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2tP9oUuA4I6u3mFpBZ2UfJ.
    date published: 2026-07-02T16:51:38Z
    text: {"copyright_id":"0xe57cc8e0e78274c435fe56e1dc2cd25079664435dc627d9560ffbf66e7ac9580","isrc":"USUM72303153","name":"Favorite Song (Midnight Session)","registered_at":"2026-06-06T21:11:19Z","spotify_id":"2tP9oUuA4I6u3mFpBZ2UfJ","type":"track"}
track: Favorite Song (Sped Up)
  type: MusicRecording
  duration: PT2M40S
  duration ms: 160597
  explicit: false
  by artist: Toosii
  in album: Favorite Song (Versions 2.0)
    type: MusicAlbum
    date published: 2023-03-03
  isrc code: USUM72302519
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-19T02:34:40+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x2a41a767f0ad05050c80425c70b7b3be9a1fbaa607d9e05e55cfb7606e8e4818
  additional property: OTSHash
  additional property: OTSBitcoinBlock
    type: PropertyValue
    value: 957118
  additional property: OTSBitcoinBlockVerifyURL
    type: PropertyValue
    value: https://blockstream.info/api/block/957118
  additional property: OTSRecordURL
    type: PropertyValue
    value: https://artists.proofprofile.net/proofs/track/1ZWiQbQgs5gDPnRYx5kkNm.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1ZWiQbQgs5gDPnRYx5kkNm
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-08T03:20:19Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0x2a41a767f0ad05050c80425c70b7b3be9a1fbaa607d9e05e55cfb7606e8e4818","isrc":"USUM72302519","name":"Favorite Song (Sped Up)","registered_at":"2026-06-19T02:34:40Z","spotify_id":"1ZWiQbQgs5gDPnRYx5kkNm","type":"track"}
  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2a41a767f0ad05050c80425c70b7b3be9a1fbaa607d9e05e55cfb7606e8e4818. Chain 2 (Bitcoin): anchored in block 957118 (2026-07-08T03:20:19Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/1ZWiQbQgs5gDPnRYx5kkNm.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1ZWiQbQgs5gDPnRYx5kkNm.
    date published: 2026-07-08T03:20:19Z
    text: {"copyright_id":"0x2a41a767f0ad05050c80425c70b7b3be9a1fbaa607d9e05e55cfb7606e8e4818","isrc":"USUM72302519","name":"Favorite Song (Sped Up)","registered_at":"2026-06-19T02:34:40Z","spotify_id":"1ZWiQbQgs5gDPnRYx5kkNm","type":"track"}
track: Favorite Song (Instrumental)
  type: MusicRecording
  duration: PT3M28S
  duration ms: 208630
  explicit: false
  by artist: Toosii
  in album: Favorite Song (Versions 2.0)
  isrc code: USUM72302518
  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

Favorite Song (Versions 2.0)
type: MusicAlbum
date published: 2023-03-03

CopyrightID
type: PropertyValue

CopyrightStatus
type: PropertyValue
value: registered

CopyrightRegisteredAt
type: PropertyValue
value: 2026-06-26T11:43:21+00:00

CopyrightChainExplorerURL
type: PropertyValue
value: https://explorer.copyrightchains.com/tx/0x5930fe6833be89a3828f737d51d03f19245a4d321639be14c3c4645b92de9d44

OTSHash
type: PropertyValue

OTSBitcoinBlock
type: PropertyValue
value: 957118

OTSBitcoinBlockVerifyURL
type: PropertyValue
value: https://blockstream.info/api/block/957118

OTSRecordURL
type: PropertyValue
value: https://artists.proofprofile.net/proofs/track/33yZ4mpz8j7xbnaav4k2pv.json

OTSVerificationAPI
type: PropertyValue
value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/33yZ4mpz8j7xbnaav4k2pv

OTSTimestamp
type: PropertyValue
value: 2026-07-08T03:20:19Z

OTSCanonicalRecord
type: PropertyValue
value: {"copyright_id":"0x5930fe6833be89a3828f737d51d03f19245a4d321639be14c3c4645b92de9d44","isrc":"USUM72302518","name":"Favorite Song (Instrumental)","registered_at":"2026-06-26T11:43:21Z","spotify_id":"33yZ4mpz8j7xbnaav4k2pv","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 0x5930fe6833be89a3828f737d51d03f19245a4d321639be14c3c4645b92de9d44. Chain 2 (Bitcoin): anchored in block 957118 (2026-07-08T03:20:19Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/33yZ4mpz8j7xbnaav4k2pv.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/33yZ4mpz8j7xbnaav4k2pv.
date published: 2026-07-08T03:20:19Z
text: {"copyright_id":"0x5930fe6833be89a3828f737d51d03f19245a4d321639be14c3c4645b92de9d44","isrc":"USUM72302518","name":"Favorite Song (Instrumental)","registered_at":"2026-06-26T11:43:21Z","spotify_id":"33yZ4mpz8j7xbnaav4k2pv","type":"track"}

Magic Potion
type: MusicAlbum
date published: 2023-01-27
track: Magic Potion
  type: MusicRecording
  duration: PT2M1S
  duration ms: 121130
  explicit: false
  by artist: Toosii
  in album: Magic Potion
    type: MusicAlbum
    date published: 2023-01-27
  isrc code: USUM72207302
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-06T07:57:39+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x83436f0030e3bac1b551a9914c83aa0a7cf77800173b5779163d148d7599950c
  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/1Zj9B6OHMCXs9ub0NL2ycj.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1Zj9B6OHMCXs9ub0NL2ycj
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T15:41:10Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0x83436f0030e3bac1b551a9914c83aa0a7cf77800173b5779163d148d7599950c","isrc":"USUM72207302","name":"Magic Potion","registered_at":"2026-06-06T07:57:39Z","spotify_id":"1Zj9B6OHMCXs9ub0NL2ycj","type":"track"}
  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x83436f0030e3bac1b551a9914c83aa0a7cf77800173b5779163d148d7599950c. 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/1Zj9B6OHMCXs9ub0NL2ycj.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1Zj9B6OHMCXs9ub0NL2ycj.
    date published: 2026-06-13T15:41:10Z
    text: {"copyright_id":"0x83436f0030e3bac1b551a9914c83aa0a7cf77800173b5779163d148d7599950c","isrc":"USUM72207302","name":"Magic Potion","registered_at":"2026-06-06T07:57:39Z","spotify_id":"1Zj9B6OHMCXs9ub0NL2ycj","type":"track"}

Boys Don't Cry
type: MusicAlbum
date published: 2022-10-07
track: Hey Now! (Car Freestyle)
  type: MusicRecording
  duration: PT1M52S
  duration ms: 112341
  explicit: false
  by artist: Toosii
  in album: Boys Don't Cry
    type: MusicAlbum
    date published: 2022-10-07
  isrc code: USUM72218144
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-05T14:38:11+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x0614ccd5ef09b0c0f16467fded3f111f374d82d614034a53b8b0f5ffc8199760
  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/0wAuJk003ofynCoRlLqs9B.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0wAuJk003ofynCoRlLqs9B
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T13:32:09Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0x0614ccd5ef09b0c0f16467fded3f111f374d82d614034a53b8b0f5ffc8199760","isrc":"USUM72218144","name":"Hey Now! (Car Freestyle)","registered_at":"2026-06-05T14:38:11Z","spotify_id":"0wAuJk003ofynCoRlLqs9B","type":"track"}
  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0614ccd5ef09b0c0f16467fded3f111f374d82d614034a53b8b0f5ffc8199760. 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/0wAuJk003ofynCoRlLqs9B.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0wAuJk003ofynCoRlLqs9B.
    date published: 2026-06-13T13:32:09Z
    text: {"copyright_id":"0x0614ccd5ef09b0c0f16467fded3f111f374d82d614034a53b8b0f5ffc8199760","isrc":"USUM72218144","name":"Hey Now! (Car Freestyle)","registered_at":"2026-06-05T14:38:11Z","spotify_id":"0wAuJk003ofynCoRlLqs9B","type":"track"}
track: Butterfly
  type: MusicRecording
  duration: PT3M10S
  duration ms: 190020
  explicit: false
  by artist: Toosii
  in album: Boys Don't Cry
    type: MusicAlbum
    date published: 2022-10-07
  isrc code: USUM72218153
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-06T08:37:17+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x952762836b6f3c55d16f06d35f065f8d0bbf9782338b82e1b10e222ea3f10293
  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/0XmdqR5lZ58E7hQUj35Z3x.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0XmdqR5lZ58E7hQUj35Z3x
  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 0x952762836b6f3c55d16f06d35f065f8d0bbf9782338b82e1b10e222ea3f10293. 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/0XmdqR5lZ58E7hQUj35Z3x.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0XmdqR5lZ58E7hQUj35Z3x.
    date published: 2026-06-13T17:25:41Z
track: Bikini Bottom
  type: MusicRecording
  duration: PT2M51S
  duration ms: 171264
  explicit: false
  by artist: Toosii
  in album: Boys Don't Cry
    type: MusicAlbum
    date published: 2022-10-07
  isrc code: USUM72218147
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-06T20:31:18+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x6ce1dff21681e3a3f37db95bdf6ec902b680921eb9a864da0f86d8da765aac14
  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/4GDTdpwwCFCXJLrXTtVJo0.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4GDTdpwwCFCXJLrXTtVJo0
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T17:25:41Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0x6ce1dff21681e3a3f37db95bdf6ec902b680921eb9a864da0f86d8da765aac14","isrc":"USUM72218147","name":"Bikini Bottom","registered_at":"2026-06-06T20:31:18Z","spotify_id":"4GDTdpwwCFCXJLrXTtVJo0","type":"track"}
  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6ce1dff21681e3a3f37db95bdf6ec902b680921eb9a864da0f86d8da765aac14. 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/4GDTdpwwCFCXJLrXTtVJo0.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4GDTdpwwCFCXJLrXTtVJo0.
    date published: 2026-06-13T17:25:41Z
    text: {"copyright_id":"0x6ce1dff21681e3a3f37db95bdf6ec902b680921eb9a864da0f86d8da765aac14","isrc":"USUM72218147","name":"Bikini Bottom","registered_at":"2026-06-06T20:31:18Z","spotify_id":"4GDTdpwwCFCXJLrXTtVJo0","type":"track"}
track: Date Night
  type: MusicRecording
  duration: PT2M12S
  duration ms: 132538
  explicit: false
  by artist: Toosii
  in album: Boys Don't Cry
    type: MusicAlbum
    date published: 2022-10-07
  isrc code: USUM72218158
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-07T10:32:32+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x35a286b38976c57cb935f106d35030b3292686297b992c49d9aef0668e2e53e1
  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/1UzEMXvcbY5vT5NTAEyO7T.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1UzEMXvcbY5vT5NTAEyO7T
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T17:25:41Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0x35a286b38976c57cb935f106d35030b3292686297b992c49d9aef0668e2e53e1","isrc":"USUM72218158","name":"Date Night","registered_at":"2026-06-07T10:32:32Z","spotify_id":"1UzEMXvcbY5vT5NTAEyO7T","type":"track"}
  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x35a286b38976c57cb935f106d35030b3292686297b992c49d9aef0668e2e53e1. 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/1UzEMXvcbY5vT5NTAEyO7T.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1UzEMXvcbY5vT5NTAEyO7T.
    date published: 2026-06-13T17:25:41Z
    text: {"copyright_id":"0x35a286b38976c57cb935f106d35030b3292686297b992c49d9aef0668e2e53e1","isrc":"USUM72218158","name":"Date Night","registered_at":"2026-06-07T10:32:32Z","spotify_id":"1UzEMXvcbY5vT5NTAEyO7T","type":"track"}
track: Heartaches
  type: MusicRecording
  duration: PT3M18S
  duration ms: 198128
  explicit: false
  by artist: Toosii
  in album: Boys Don't Cry
    type: MusicAlbum
    date published: 2022-10-07
  isrc code: USUM72217305
  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: Love is...

CopyrightID
type: PropertyValue

CopyrightStatus
type: PropertyValue
value: registered

CopyrightRegisteredAt
type: PropertyValue
value: 2026-06-04T06:41:29+00:00

CopyrightChainExplorerURL
type: PropertyValue
value: https://explorer.copyrightchains.com/tx/0xd961b5a742ba29c596239026827adad34cb5c8811e31b9778d90cd1d79d3c756

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/4WmGZWamlbtkeoxF9LqQY8.json

OTSVerificationAPI
type: PropertyValue
value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4WmGZWamlbtkeoxF9LqQY8

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 0xd961b5a742ba29c596239026827adad34cb5c8811e31b9778d90cd1d79d3c756. 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/4WmGZWamlbtkeoxF9LqQY8.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4WmGZWamlbtkeoxF9LqQY8.
date published: 2026-06-13T17:25:41Z

Love is...
type: MusicRecording
duration: PT3M50S
duration ms: 230016
explicit: false
by artist: Toosii
in album: Boys Don't Cry
  type: MusicAlbum
  date published: 2022-10-07
isrc code: USUM72212963
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-01T22:24:33+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x5d1845593da75c6260e43990f8b74bc93f908ada8391d87f0743f9b464f85593
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/4gB3JwqDB9S4GcFCT2hFz7.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4gB3JwqDB9S4GcFCT2hFz7
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-02T03:30:09Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x5d1845593da75c6260e43990f8b74bc93f908ada8391d87f0743f9b464f85593","isrc":"USUM72212963","name":"Love is...","registered_at":"2026-06-01T22:24:33Z","spotify_id":"4gB3JwqDB9S4GcFCT2hFz7","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5d1845593da75c6260e43990f8b74bc93f908ada8391d87f0743f9b464f85593. 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/4gB3JwqDB9S4GcFCT2hFz7.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4gB3JwqDB9S4GcFCT2hFz7.
  date published: 2026-07-02T03:30:09Z
  text: {"copyright_id":"0x5d1845593da75c6260e43990f8b74bc93f908ada8391d87f0743f9b464f85593","isrc":"USUM72212963","name":"Love is...","registered_at":"2026-06-01T22:24:33Z","spotify_id":"4gB3JwqDB9S4GcFCT2hFz7","type":"track"}

Heartaches
type: MusicAlbum
date published: 2022-09-23
track: Heartaches
  type: MusicRecording
  duration: PT3M18S
  duration ms: 198127
  explicit: false
  by artist: Toosii
  in album: Heartaches
    type: MusicAlbum
    date published: 2022-09-23
  isrc code: USUM72217305
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-04T06:41:29+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0xd961b5a742ba29c596239026827adad34cb5c8811e31b9778d90cd1d79d3c756
  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/6RHEIXw8U4SWBda3fxXAXT.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6RHEIXw8U4SWBda3fxXAXT
  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 0xd961b5a742ba29c596239026827adad34cb5c8811e31b9778d90cd1d79d3c756. 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/6RHEIXw8U4SWBda3fxXAXT.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6RHEIXw8U4SWBda3fxXAXT.
    date published: 2026-06-13T12:47:07Z

Lonely
type: MusicAlbum
date published: 2022-08-12
track: Lonely
  type: MusicRecording
  duration: PT2M56S
  duration ms: 176728
  explicit: false
  by artist: Toosii
  in album: Lonely
    type: MusicAlbum
    date published: 2022-08-12
  isrc code: USUM72207307
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-06T07:55:37+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x3fca4b7c156a030bf11c8c2ab9fba878db98cefe470bc6f1b7aabe9f4a669637
  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/6B2Uwx4edHAudfLdL82tlT.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6B2Uwx4edHAudfLdL82tlT
  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 0x3fca4b7c156a030bf11c8c2ab9fba878db98cefe470bc6f1b7aabe9f4a669637. 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/6B2Uwx4edHAudfLdL82tlT.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6B2Uwx4edHAudfLdL82tlT.
    date published: 2026-06-13T15:41:10Z

Love is…
type: MusicAlbum
date published: 2022-07-15
track: Love is...
  type: MusicRecording
  duration: PT3M50S
  duration ms: 230016
  explicit: false
  by artist: Toosii
  in album: Love is…
    type: MusicAlbum
    date published: 2022-07-15
  isrc code: USUM72212963
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-02T22:57:47+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x5d1845593da75c6260e43990f8b74bc93f908ada8391d87f0743f9b464f85593
  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/6lTwy0Ri81LRujvv5mEHTg.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6lTwy0Ri81LRujvv5mEHTg
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T17:25:41Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0x5d1845593da75c6260e43990f8b74bc93f908ada8391d87f0743f9b464f85593","isrc":"USUM72212963","name":"Love is...","registered_at":"2026-06-02T22:57:47Z","spotify_id":"6lTwy0Ri81LRujvv5mEHTg","type":"track"}
  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5d1845593da75c6260e43990f8b74bc93f908ada8391d87f0743f9b464f85593. 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/6lTwy0Ri81LRujvv5mEHTg.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6lTwy0Ri81LRujvv5mEHTg.
    date published: 2026-06-13T17:25:41Z
    text: {"copyright_id":"0x5d1845593da75c6260e43990f8b74bc93f908ada8391d87f0743f9b464f85593","isrc":"USUM72212963","name":"Love is...","registered_at":"2026-06-02T22:57:47Z","spotify_id":"6lTwy0Ri81LRujvv5mEHTg","type":"track"}

Keeper
type: MusicAlbum
date published: 2022-05-06
track: Keeper
  type: MusicRecording
  duration: PT3M20S
  duration ms: 200192
  explicit: false
  by artist: Toosii
  in album: Keeper
    type: MusicAlbum
    date published: 2022-05-06
  isrc code: USUM72205095
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-04T16:00:08+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x09e1d49f7f6ea4a7e3fedc141894d9171422c4c077ce118b537263b340ebef65
  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/2DxrPZi0nxaIrGciFmErTW.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2DxrPZi0nxaIrGciFmErTW
  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 0x09e1d49f7f6ea4a7e3fedc141894d9171422c4c077ce118b537263b340ebef65. 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/2DxrPZi0nxaIrGciFmErTW.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2DxrPZi0nxaIrGciFmErTW.
    date published: 2026-06-13T12:47:07Z

Gangsta Wit It (Pt. 2)(feat. Toosii)
type: MusicAlbum
date published: 2022-04-29
track: Gangsta Wit It (Pt. 2)(feat. Toosii)
  type: MusicRecording
  duration: PT3M19S
  duration ms: 199708
  explicit: false
  by artist: 3Breezy
  by artist: Toosii
  in album: Gangsta Wit It (Pt. 2)(feat. Toosii)
    type: MusicAlbum
    date published: 2022-04-29
  isrc code: USUM72206373
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-08T05:11:27+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x47fbeddbbdacc54bd90a874a619d969b8c95dee8b28cbaf00377451331477d95
  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/7txoLXa6FucfNDxuwEClQ5.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/7txoLXa6FucfNDxuwEClQ5
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T15:41:10Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0x47fbeddbbdacc54bd90a874a619d969b8c95dee8b28cbaf00377451331477d95","isrc":"USUM72206373","name":"Gangsta Wit It (Pt. 2)(feat. Toosii)","registered_at":"2026-06-08T05:11:27Z","spotify_id":"7txoLXa6FucfNDxuwEClQ5","type":"track"}
  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x47fbeddbbdacc54bd90a874a619d969b8c95dee8b28cbaf00377451331477d95. 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/7txoLXa6FucfNDxuwEClQ5.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/7txoLXa6FucfNDxuwEClQ5.
    date published: 2026-06-13T15:41:10Z
    text: {"copyright_id":"0x47fbeddbbdacc54bd90a874a619d969b8c95dee8b28cbaf00377451331477d95","isrc":"USUM72206373","name":"Gangsta Wit It (Pt. 2)(feat. Toosii)","registered_at":"2026-06-08T05:11:27Z","spotify_id":"7txoLXa6FucfNDxuwEClQ5","type":"track"}

Pretty Girls Love Toosii
type: MusicAlbum
date published: 2021-12-03
track: Pretty Girls
  type: MusicRecording
  duration: PT2M59S
  duration ms: 179445
  explicit: false
  by artist: Toosii
  in album: Pretty Girls Love Toosii
    type: MusicAlbum
    date published: 2021-12-03
  isrc code: USUM72121486
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-05T10:50:45+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0xa6c9eafd155c337a4fb94f72154e829bdc755b36c02bd35a420e41a189ad09b6
  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/3EnSWSXbjFkUlHIUtGQGtv.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3EnSWSXbjFkUlHIUtGQGtv
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T15:41:10Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0xa6c9eafd155c337a4fb94f72154e829bdc755b36c02bd35a420e41a189ad09b6","isrc":"USUM72121486","name":"Pretty Girls","registered_at":"2026-06-05T10:50:45Z","spotify_id":"3EnSWSXbjFkUlHIUtGQGtv","type":"track"}
  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa6c9eafd155c337a4fb94f72154e829bdc755b36c02bd35a420e41a189ad09b6. 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/3EnSWSXbjFkUlHIUtGQGtv.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3EnSWSXbjFkUlHIUtGQGtv.
    date published: 2026-06-13T15:41:10Z
    text: {"copyright_id":"0xa6c9eafd155c337a4fb94f72154e829bdc755b36c02bd35a420e41a189ad09b6","isrc":"USUM72121486","name":"Pretty Girls","registered_at":"2026-06-05T10:50:45Z","spotify_id":"3EnSWSXbjFkUlHIUtGQGtv","type":"track"}
track: Never Leave Her (feat. Jacquees)
  type: MusicRecording
  duration: PT2M54S
  duration ms: 174482
  explicit: false
  by artist: Toosii
  by artist: Jacquees
  in album: Pretty Girls Love Toosii
    type: MusicAlbum
    date published: 2021-12-03
  isrc code: USUM72121488
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-04T08:01:40+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x2721d085b9af83519652e481206baf8fdd08745b3946f4851f7fec85fb489904
  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/3i9k5M8xkZZ7LFAeMZBT4m.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3i9k5M8xkZZ7LFAeMZBT4m
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T15:41:10Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0x2721d085b9af83519652e481206baf8fdd08745b3946f4851f7fec85fb489904","isrc":"USUM72121488","name":"Never Leave Her (feat. Jacquees)","registered_at":"2026-06-04T08:01:40Z","spotify_id":"3i9k5M8xkZZ7LFAeMZBT4m","type":"track"}
  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2721d085b9af83519652e481206baf8fdd08745b3946f4851f7fec85fb489904. 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/3i9k5M8xkZZ7LFAeMZBT4m.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3i9k5M8xkZZ7LFAeMZBT4m.
    date published: 2026-06-13T15:41:10Z
    text: {"copyright_id":"0x2721d085b9af83519652e481206baf8fdd08745b3946f4851f7fec85fb489904","isrc":"USUM72121488","name":"Never Leave Her (feat. Jacquees)","registered_at":"2026-06-04T08:01:40Z","spotify_id":"3i9k5M8xkZZ7LFAeMZBT4m","type":"track"}
track: Shallow
  type: MusicRecording
  duration: PT3M31S
  duration ms: 211612
  explicit: false
  by artist: Toosii
  in album: Pretty Girls Love Toosii
    type: MusicAlbum
    date published: 2021-12-03
  isrc code: USUM72121484
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-04T15:15:05+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x0889dcb2ae183f3d45f07ad6c332e1b01efb299335eeb0dfb4d68e8ae1001d38
  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/4RlmEPVs4E1SDc6syYSOiN.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4RlmEPVs4E1SDc6syYSOiN
  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 0x0889dcb2ae183f3d45f07ad6c332e1b01efb299335eeb0dfb4d68e8ae1001d38. 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/4RlmEPVs4E1SDc6syYSOiN.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4RlmEPVs4E1SDc6syYSOiN.
    date published: 2026-06-13T12:47:07Z

God Is Real
type: MusicAlbum
date published: 2021-11-12
track: God Is Real
  type: MusicRecording
  duration: PT2M45S
  duration ms: 165059
  explicit: false
  by artist: Mike Smiff
  by artist: Toosii
  in album: God Is Real
    type: MusicAlbum
    date published: 2021-11-12
  isrc code: QMEU32118474
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-19T16:05:11+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0xedfda1cd59a3e5848f1c90ebea5216cbe2d224f9354cca6592ab3b6484fc459d
  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/4F72JVpRfaSUlkXmqhSZfy.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4F72JVpRfaSUlkXmqhSZfy
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-02T03:55:08Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0xedfda1cd59a3e5848f1c90ebea5216cbe2d224f9354cca6592ab3b6484fc459d","isrc":"QMEU32118474","name":"God Is Real","registered_at":"2026-06-19T16:05:11Z","spotify_id":"4F72JVpRfaSUlkXmqhSZfy","type":"track"}
  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xedfda1cd59a3e5848f1c90ebea5216cbe2d224f9354cca6592ab3b6484fc459d. 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/4F72JVpRfaSUlkXmqhSZfy.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4F72JVpRfaSUlkXmqhSZfy.
    date published: 2026-07-02T03:55:08Z
    text: {"copyright_id":"0xedfda1cd59a3e5848f1c90ebea5216cbe2d224f9354cca6592ab3b6484fc459d","isrc":"QMEU32118474","name":"God Is Real","registered_at":"2026-06-19T16:05:11Z","spotify_id":"4F72JVpRfaSUlkXmqhSZfy","type":"track"}

head over hills
type: MusicAlbum
date published: 2021-07-16
track: head over hills
  type: MusicRecording
  duration: PT2M56S
  duration ms: 176514
  explicit: false
  by artist: Toosii
  in album: head over hills
    type: MusicAlbum
    date published: 2021-07-16
  isrc code: USUM72112811
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-04T12:31:37+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x61814aefd82c353a099188f245b5010ea8a054ad90ffdef0038d1068b5bc8a2d
  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/7qdaWwBQZlM2JmGA67CGoi.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/7qdaWwBQZlM2JmGA67CGoi
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T17:25:41Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0x61814aefd82c353a099188f245b5010ea8a054ad90ffdef0038d1068b5bc8a2d","isrc":"USUM72112811","name":"head over hills","registered_at":"2026-06-04T12:31:37Z","spotify_id":"7qdaWwBQZlM2JmGA67CGoi","type":"track"}
  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x61814aefd82c353a099188f245b5010ea8a054ad90ffdef0038d1068b5bc8a2d. 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/7qdaWwBQZlM2JmGA67CGoi.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/7qdaWwBQZlM2JmGA67CGoi.
    date published: 2026-06-13T17:25:41Z
    text: {"copyright_id":"0x61814aefd82c353a099188f245b5010ea8a054ad90ffdef0038d1068b5bc8a2d","isrc":"USUM72112811","name":"head over hills","registered_at":"2026-06-04T12:31:37Z","spotify_id":"7qdaWwBQZlM2JmGA67CGoi","type":"track"}

heart cold
type: MusicAlbum
date published: 2021-07-02
track: heart cold
  type: MusicRecording
  duration: PT2M58S
  duration ms: 178536
  explicit: false
  by artist: Toosii
  in album: heart cold
    type: MusicAlbum
    date published: 2021-07-02
  isrc code: USUM72111743
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-04T12:59:00+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x8591e5d72e84b769dd7b960d65f606b588f11d42ed9f248cf4a5aa20f0e9e229
  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/0F6W3xl46DXtnrT52E7aUq.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0F6W3xl46DXtnrT52E7aUq
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T17:25:41Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0x8591e5d72e84b769dd7b960d65f606b588f11d42ed9f248cf4a5aa20f0e9e229","isrc":"USUM72111743","name":"heart cold","registered_at":"2026-06-04T12:59:00Z","spotify_id":"0F6W3xl46DXtnrT52E7aUq","type":"track"}
  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8591e5d72e84b769dd7b960d65f606b588f11d42ed9f248cf4a5aa20f0e9e229. 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/0F6W3xl46DXtnrT52E7aUq.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0F6W3xl46DXtnrT52E7aUq.
    date published: 2026-06-13T17:25:41Z
    text: {"copyright_id":"0x8591e5d72e84b769dd7b960d65f606b588f11d42ed9f248cf4a5aa20f0e9e229","isrc":"USUM72111743","name":"heart cold","registered_at":"2026-06-04T12:59:00Z","spotify_id":"0F6W3xl46DXtnrT52E7aUq","type":"track"}

what it cost
type: MusicAlbum
date published: 2021-04-16
track: what it cost
  type: MusicRecording
  duration: PT2M51S
  duration ms: 171360
  explicit: false
  by artist: Toosii
  in album: what it cost
    type: MusicAlbum
    date published: 2021-04-16
  isrc code: USUM72102880
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-06T21:11:43+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x7f768a1794d2ab7d20e439d596f91d91e38b81b2e5556b8944243ca8e1fbf447
  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/1NJb7IHsjSL3CWmU0L4fe4.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1NJb7IHsjSL3CWmU0L4fe4
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T15:41:10Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0x7f768a1794d2ab7d20e439d596f91d91e38b81b2e5556b8944243ca8e1fbf447","isrc":"USUM72102880","name":"what it cost","registered_at":"2026-06-06T21:11:43Z","spotify_id":"1NJb7IHsjSL3CWmU0L4fe4","type":"track"}
  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7f768a1794d2ab7d20e439d596f91d91e38b81b2e5556b8944243ca8e1fbf447. 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/1NJb7IHsjSL3CWmU0L4fe4.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1NJb7IHsjSL3CWmU0L4fe4.
    date published: 2026-06-13T15:41:10Z
    text: {"copyright_id":"0x7f768a1794d2ab7d20e439d596f91d91e38b81b2e5556b8944243ca8e1fbf447","isrc":"USUM72102880","name":"what it cost","registered_at":"2026-06-06T21:11:43Z","spotify_id":"1NJb7IHsjSL3CWmU0L4fe4","type":"track"}

back together
type: MusicAlbum
date published: 2021-04-02
track: back together
  type: MusicRecording
  duration: PT3M12S
  duration ms: 192091
  explicit: false
  by artist: Toosii
  in album: back together
    type: MusicAlbum
    date published: 2021-04-02
  isrc code: USUM72102859
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-06T08:51:01+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x9b38c266930657909f1ad4d08ea431a0407a9202f703ba4a1c992cadcf719b39
  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/5gNWNrmx8AtVpcfdYqir1v.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5gNWNrmx8AtVpcfdYqir1v
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T12:53:06Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0x9b38c266930657909f1ad4d08ea431a0407a9202f703ba4a1c992cadcf719b39","isrc":"USUM72102859","name":"back together","registered_at":"2026-06-06T08:51:01Z","spotify_id":"5gNWNrmx8AtVpcfdYqir1v","type":"track"}
  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9b38c266930657909f1ad4d08ea431a0407a9202f703ba4a1c992cadcf719b39. 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/5gNWNrmx8AtVpcfdYqir1v.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5gNWNrmx8AtVpcfdYqir1v.
    date published: 2026-06-13T12:53:06Z
    text: {"copyright_id":"0x9b38c266930657909f1ad4d08ea431a0407a9202f703ba4a1c992cadcf719b39","isrc":"USUM72102859","name":"back together","registered_at":"2026-06-06T08:51:01Z","spotify_id":"5gNWNrmx8AtVpcfdYqir1v","type":"track"}

DICKPRESSED
type: MusicAlbum
date published: 2020-12-29
track: Sapiosexual
  type: MusicRecording
  duration: PT3M18S
  duration ms: 198095
  explicit: false
  by artist: Toosii
  in album: DICKPRESSED
    type: MusicAlbum
    date published: 2020-12-29
  isrc code: USUM72017841
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-04T08:13:30+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x2ab2543c7fad0d5c4a36875260d8c5674fd36f27b2317e145b939102ad4feae6
  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/69uW5SuwOazCZzOGTlZlHD.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/69uW5SuwOazCZzOGTlZlHD
  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 0x2ab2543c7fad0d5c4a36875260d8c5674fd36f27b2317e145b939102ad4feae6. 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/69uW5SuwOazCZzOGTlZlHD.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/69uW5SuwOazCZzOGTlZlHD.
    date published: 2026-07-02T03:55:08Z
track: Love Cycle
  type: MusicRecording
  duration: PT3M35S
  duration ms: 215405
  explicit: false
  by artist: Toosii
  by artist: Summer Walker
  in album: DICKPRESSED
    type: MusicAlbum
    date published: 2020-12-29
  isrc code: USUG12003232
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-04T08:35:47+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0xdf4f2b7dbdbd81805ca2809d0cbcdbeb35e2690adf92bb9d958506aa6fb39043
  additional property: OTSHash
  additional property: OTSBitcoinBlock
    type: PropertyValue
    value: 956312
  additional property: OTSBitcoinBlockVerifyURL
    type: PropertyValue
    value: https://blockstream.info/api/block/956312
  additional property: OTSRecordURL
    type: PropertyValue
    value: https://artists.proofprofile.net/proofs/track/4erX4eEPfMkR8fojZHRNae.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4erX4eEPfMkR8fojZHRNae
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-02T05:09:12Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0xdf4f2b7dbdbd81805ca2809d0cbcdbeb35e2690adf92bb9d958506aa6fb39043","isrc":"USUG12003232","name":"Love Cycle","registered_at":"2026-06-04T08:35:47Z","spotify_id":"4erX4eEPfMkR8fojZHRNae","type":"track"}
  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdf4f2b7dbdbd81805ca2809d0cbcdbeb35e2690adf92bb9d958506aa6fb39043. Chain 2 (Bitcoin): anchored in block 956312 (2026-07-02T05:09:12Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/4erX4eEPfMkR8fojZHRNae.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4erX4eEPfMkR8fojZHRNae.
    date published: 2026-07-02T05:09:12Z
    text: {"copyright_id":"0xdf4f2b7dbdbd81805ca2809d0cbcdbeb35e2690adf92bb9d958506aa6fb39043","isrc":"USUG12003232","name":"Love Cycle","registered_at":"2026-06-04T08:35:47Z","spotify_id":"4erX4eEPfMkR8fojZHRNae","type":"track"}
track: Euphoria
  type: MusicRecording
  duration: PT2M53S
  duration ms: 173042
  explicit: false
  by artist: Toosii
  in album: DICKPRESSED
    type: MusicAlbum
    date published: 2020-12-29
  isrc code: USUM72017834
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-04T08:18:40+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0xcd94a947a1c6c960606c0842f37352845ffbd4197a6b4f3b3dd9c50e1aefb5c0
  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/7z5lzsckbxa9rUf9tT1BWx.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/7z5lzsckbxa9rUf9tT1BWx
  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 0xcd94a947a1c6c960606c0842f37352845ffbd4197a6b4f3b3dd9c50e1aefb5c0. 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/7z5lzsckbxa9rUf9tT1BWx.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/7z5lzsckbxa9rUf9tT1BWx.
    date published: 2026-07-02T03:55:08Z
track: Got Her Own
  type: MusicRecording
  duration: PT2M43S
  duration ms: 163482
  explicit: false
  by artist: Toosii
  in album: DICKPRESSED
    type: MusicAlbum
    date published: 2020-12-29
  isrc code: USUM72011098
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-06T14:15:59+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x61c06f2c0da2bd3c0384aa5b455a4e0ce70a53002f35a5082b6eb1462402a0a2
  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/1QMTC1joX312Z7gPCVKj3z.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1QMTC1joX312Z7gPCVKj3z
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-02T03:55:08Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0x61c06f2c0da2bd3c0384aa5b455a4e0ce70a53002f35a5082b6eb1462402a0a2","isrc":"USUM72011098","name":"Got Her Own","registered_at":"2026-06-06T14:15:59Z","spotify_id":"1QMTC1joX312Z7gPCVKj3z","type":"track"}
  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x61c06f2c0da2bd3c0384aa5b455a4e0ce70a53002f35a5082b6eb1462402a0a2. 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/1QMTC1joX312Z7gPCVKj3z.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1QMTC1joX312Z7gPCVKj3z.
    date published: 2026-07-02T03:55:08Z
    text: {"copyright_id":"0x61c06f2c0da2bd3c0384aa5b455a4e0ce70a53002f35a5082b6eb1462402a0a2","isrc":"USUM72011098","name":"Got Her Own","registered_at":"2026-06-06T14:15:59Z","spotify_id":"1QMTC1joX312Z7gPCVKj3z","type":"track"}
track: Friend Zone
  type: MusicRecording
  duration: PT3M9S
  duration ms: 189755
  explicit: false
  by artist: Toosii
  in album: DICKPRESSED
    type: MusicAlbum
    date published: 2020-12-29
  isrc code: USUM72017832
  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: Met In LA

CopyrightRegisteredAt
type: PropertyValue
value: 2026-06-06T20:34:35+00:00

CopyrightChainExplorerURL
type: PropertyValue
value: https://explorer.copyrightchains.com/tx/0xb4d17370dadcb41b550b89979bb8e4fa005f2e56c6e80fbef894a2f5aa333fb3

OTSHash
type: PropertyValue

OTSBitcoinBlock
type: PropertyValue
value: 956312

OTSBitcoinBlockVerifyURL
type: PropertyValue
value: https://blockstream.info/api/block/956312

OTSRecordURL
type: PropertyValue
value: https://artists.proofprofile.net/proofs/track/3OQSVOetrMF0WvDwH0ewXv.json

OTSVerificationAPI
type: PropertyValue
value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3OQSVOetrMF0WvDwH0ewXv

OTSTimestamp
type: PropertyValue
value: 2026-07-02T05:09:12Z

OTSCanonicalRecord
type: PropertyValue
value: {"copyright_id":"0xb4d17370dadcb41b550b89979bb8e4fa005f2e56c6e80fbef894a2f5aa333fb3","isrc":"USUM72017832","name":"Friend Zone","registered_at":"2026-06-06T20:34:35Z","spotify_id":"3OQSVOetrMF0WvDwH0ewXv","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 0xb4d17370dadcb41b550b89979bb8e4fa005f2e56c6e80fbef894a2f5aa333fb3. Chain 2 (Bitcoin): anchored in block 956312 (2026-07-02T05:09:12Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/3OQSVOetrMF0WvDwH0ewXv.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3OQSVOetrMF0WvDwH0ewXv.
date published: 2026-07-02T05:09:12Z
text: {"copyright_id":"0xb4d17370dadcb41b550b89979bb8e4fa005f2e56c6e80fbef894a2f5aa333fb3","isrc":"USUM72017832","name":"Friend Zone","registered_at":"2026-06-06T20:34:35Z","spotify_id":"3OQSVOetrMF0WvDwH0ewXv","type":"track"}

Met In LA
type: MusicRecording
duration: PT2M16S
duration ms: 136221
explicit: false
by artist: Toosii
in album: DICKPRESSED
  type: MusicAlbum
  date published: 2020-12-29
isrc code: USUM72020402
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-05T19:43:17+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x68c79211fac3d6c1334e4d4cb134507163faafdba24f81b6554fd4230ec0bf0e
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/0H95vGs3NElMYQW2kVgGIM.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0H95vGs3NElMYQW2kVgGIM
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-02T03:55:08Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x68c79211fac3d6c1334e4d4cb134507163faafdba24f81b6554fd4230ec0bf0e","isrc":"USUM72020402","name":"Met In LA","registered_at":"2026-06-05T19:43:17Z","spotify_id":"0H95vGs3NElMYQW2kVgGIM","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x68c79211fac3d6c1334e4d4cb134507163faafdba24f81b6554fd4230ec0bf0e. 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/0H95vGs3NElMYQW2kVgGIM.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0H95vGs3NElMYQW2kVgGIM.
  date published: 2026-07-02T03:55:08Z
  text: {"copyright_id":"0x68c79211fac3d6c1334e4d4cb134507163faafdba24f81b6554fd4230ec0bf0e","isrc":"USUM72020402","name":"Met In LA","registered_at":"2026-06-05T19:43:17Z","spotify_id":"0H95vGs3NElMYQW2kVgGIM","type":"track"}

BIG STEPPA
type: MusicAlbum
date published: 2020-12-22
track: Right Now
  type: MusicRecording
  duration: PT3M14S
  duration ms: 194173
  explicit: false
  by artist: Toosii
  in album: BIG STEPPA
    type: MusicAlbum
    date published: 2020-12-22
  isrc code: USUM72017726
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-07T04:41:58+00:00
track: Floating
  type: MusicRecording
  duration: PT3M11S
  duration ms: 191560
  explicit: false
  by artist: Toosii
  in album: BIG STEPPA
    type: MusicAlbum
    date published: 2020-12-22
  isrc code: USUM72017833
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-07T23:31:25+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0xf36e0d2fd339a520b1d5705a31567650c6f85c55afefba28ebfdb083deb7c785
  additional property: OTSHash
  additional property: OTSBitcoinBlock
    type: PropertyValue
    value: 956894
  additional property: OTSBitcoinBlockVerifyURL
    type: PropertyValue
    value: https://blockstream.info/api/block/956894
  additional property: OTSRecordURL
    type: PropertyValue
    value: https://artists.proofprofile.net/proofs/track/6vIkrWJOWIgLfKY0SmjWzP.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6vIkrWJOWIgLfKY0SmjWzP
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-06T07:53:57Z
  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 0xf36e0d2fd339a520b1d5705a31567650c6f85c55afefba28ebfdb083deb7c785. Chain 2 (Bitcoin): anchored in block 956894 (2026-07-06T07:53:57Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/6vIkrWJOWIgLfKY0SmjWzP.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6vIkrWJOWIgLfKY0SmjWzP.
    date published: 2026-07-06T07:53:57Z
track: Sinners Prayer
  type: MusicRecording
  duration: PT3M17S
  duration ms: 197530
  explicit: false
  by artist: Toosii
  in album: BIG STEPPA
    type: MusicAlbum
    date published: 2020-12-22
  isrc code: USUM72017836
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-06T00:30:34+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x6e7d3d080ccca34170e8f020b8a9b18243e5e65df2d05f0fdf5dc29cc30898fe
  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/7ge7syqgQqFC7PU8QDVoSJ.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/7ge7syqgQqFC7PU8QDVoSJ
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-08T03:53:27Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0x6e7d3d080ccca34170e8f020b8a9b18243e5e65df2d05f0fdf5dc29cc30898fe","isrc":"USUM72017836","name":"Sinners Prayer","registered_at":"2026-06-06T00:30:34Z","spotify_id":"7ge7syqgQqFC7PU8QDVoSJ","type":"track"}
  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6e7d3d080ccca34170e8f020b8a9b18243e5e65df2d05f0fdf5dc29cc30898fe. 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/7ge7syqgQqFC7PU8QDVoSJ.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/7ge7syqgQqFC7PU8QDVoSJ.
    date published: 2026-07-08T03:53:27Z
    text: {"copyright_id":"0x6e7d3d080ccca34170e8f020b8a9b18243e5e65df2d05f0fdf5dc29cc30898fe","isrc":"USUM72017836","name":"Sinners Prayer","registered_at":"2026-06-06T00:30:34Z","spotify_id":"7ge7syqgQqFC7PU8QDVoSJ","type":"track"}
track: Blitz
  type: MusicRecording
  duration: PT2M41S
  duration ms: 161882
  explicit: false
  by artist: Toosii
  in album: BIG STEPPA
    type: MusicAlbum
    date published: 2020-12-22
  isrc code: USUM72017829
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-09T22:48:55+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x2ce3d40b29316da834428b08866d7b911668f4388e7199db7433957a08619f62
  additional property: OTSHash
  additional property: OTSBitcoinBlock
    type: PropertyValue
    value: 957118
  additional property: OTSBitcoinBlockVerifyURL
    type: PropertyValue
    value: https://blockstream.info/api/block/957118
  additional property: OTSRecordURL
    type: PropertyValue
    value: https://artists.proofprofile.net/proofs/track/76XMfUvMbfVchc5vWgwG9k.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/76XMfUvMbfVchc5vWgwG9k
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-08T03:20:19Z
  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 0x2ce3d40b29316da834428b08866d7b911668f4388e7199db7433957a08619f62. Chain 2 (Bitcoin): anchored in block 957118 (2026-07-08T03:20:19Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/76XMfUvMbfVchc5vWgwG9k.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/76XMfUvMbfVchc5vWgwG9k.
    date published: 2026-07-08T03:20:19Z
track: Club House
  type: MusicRecording
  duration: PT3M13S
  duration ms: 193684
  explicit: false
  by artist: Toosii
  in album: BIG STEPPA
    type: MusicAlbum
    date published: 2020-12-22
  isrc code: USUM72011100
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-09T12:49:07+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x34bf17fbdcc13b0ab94f089f001c96b62707676166b2fa73878dfec9b07dd783
  additional property: OTSHash
  additional property: OTSBitcoinBlock
    type: PropertyValue
    value: 956889
  additional property: OTSBitcoinBlockVerifyURL
    type: PropertyValue
    value: https://blockstream.info/api/block/956889
  additional property: OTSRecordURL
    type: PropertyValue
    value: https://artists.proofprofile.net/proofs/track/6QoEEj4Hnk56YOQFPb6R03.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6QoEEj4Hnk56YOQFPb6R03
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-06T06:56:49Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0x34bf17fbdcc13b0ab94f089f001c96b62707676166b2fa73878dfec9b07dd783","isrc":"USUM72011100","name":"Club House","registered_at":"2026-06-09T12:49:07Z","spotify_id":"6QoEEj4Hnk56YOQFPb6R03","type":"track"}
  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x34bf17fbdcc13b0ab94f089f001c96b62707676166b2fa73878dfec9b07dd783. Chain 2 (Bitcoin): anchored in block 956889 (2026-07-06T06:56:49Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/6QoEEj4Hnk56YOQFPb6R03.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6QoEEj4Hnk56YOQFPb6R03.
    date published: 2026-07-06T06:56:49Z
    text: {"copyright_id":"0x34bf17fbdcc13b0ab94f089f001c96b62707676166b2fa73878dfec9b07dd783","isrc":"USUM72011100","name":"Club House","registered_at":"2026-06-09T12:49:07Z","spotify_id":"6QoEEj4Hnk56YOQFPb6R03","type":"track"}
track: Push Start

Push Start
type: MusicRecording
duration: PT3M12S
duration ms: 192632
explicit: false
by artist: Toosii
in album: BIG STEPPA
  type: MusicAlbum
  date published: 2020-12-22
isrc code: USUM72016651

Dark Fights
type: MusicAlbum
date published: 2020-12-18
track: Dark Fights
  type: MusicRecording
  duration: PT2M45S
  duration ms: 165355
  explicit: false
  by artist: Toosii
  in album: Dark Fights
    type: MusicAlbum
    date published: 2020-12-18
  isrc code: USUM72024427
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-06T07:58:27+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x5c63fbc65fe875b6b9f605e57fe19578cacff6e4534c9652748705d19b56b10a
  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/7b9D6uN7W6pIXMCcrAVnNK.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/7b9D6uN7W6pIXMCcrAVnNK
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T15:41:10Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0x5c63fbc65fe875b6b9f605e57fe19578cacff6e4534c9652748705d19b56b10a","isrc":"USUM72024427","name":"Dark Fights","registered_at":"2026-06-06T07:58:27Z","spotify_id":"7b9D6uN7W6pIXMCcrAVnNK","type":"track"}
  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5c63fbc65fe875b6b9f605e57fe19578cacff6e4534c9652748705d19b56b10a. 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/7b9D6uN7W6pIXMCcrAVnNK.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/7b9D6uN7W6pIXMCcrAVnNK.
    date published: 2026-06-13T15:41:10Z
    text: {"copyright_id":"0x5c63fbc65fe875b6b9f605e57fe19578cacff6e4534c9652748705d19b56b10a","isrc":"USUM72024427","name":"Dark Fights","registered_at":"2026-06-06T07:58:27Z","spotify_id":"7b9D6uN7W6pIXMCcrAVnNK","type":"track"}

Pain & Problems
type: MusicAlbum
date published: 2020-11-19
track: Pain & Problems
  type: MusicRecording
  duration: PT3M40S
  duration ms: 220489
  explicit: false
  by artist: Toosii
  in album: Pain & Problems
    type: MusicAlbum
    date published: 2020-11-19
  isrc code: USUM72021956
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-05T04:46:51+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0xc5197842fb89552d9d822d46814bc3e8936e98da16d40a97592d2138029b1cd9
  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/1HldQ2TyklbzNOujUpl4bO.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1HldQ2TyklbzNOujUpl4bO
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T12:47:07Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0xc5197842fb89552d9d822d46814bc3e8936e98da16d40a97592d2138029b1cd9","isrc":"USUM72021956","name":"Pain & Problems","registered_at":"2026-06-05T04:46:51Z","spotify_id":"1HldQ2TyklbzNOujUpl4bO","type":"track"}
  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc5197842fb89552d9d822d46814bc3e8936e98da16d40a97592d2138029b1cd9. 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/1HldQ2TyklbzNOujUpl4bO.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1HldQ2TyklbzNOujUpl4bO.
    date published: 2026-06-13T12:47:07Z
    text: {"copyright_id":"0xc5197842fb89552d9d822d46814bc3e8936e98da16d40a97592d2138029b1cd9","isrc":"USUM72021956","name":"Pain & Problems","registered_at":"2026-06-05T04:46:51Z","spotify_id":"1HldQ2TyklbzNOujUpl4bO","type":"track"}

Met In LA
type: MusicAlbum
date published: 2020-10-21
track: Met In LA
  type: MusicRecording
  duration: PT2M16S
  duration ms: 136221
  explicit: false
  by artist: Toosii
  in album: Met In LA
    type: MusicAlbum
    date published: 2020-10-21
  isrc code: USUM72020402
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-05T19:43:17+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x68c79211fac3d6c1334e4d4cb134507163faafdba24f81b6554fd4230ec0bf0e
  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/62BChIElAfLVrskFiLgCPG.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/62BChIElAfLVrskFiLgCPG
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T12:47:07Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0x68c79211fac3d6c1334e4d4cb134507163faafdba24f81b6554fd4230ec0bf0e","isrc":"USUM72020402","name":"Met In LA","registered_at":"2026-06-05T19:43:17Z","spotify_id":"62BChIElAfLVrskFiLgCPG","type":"track"}
  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x68c79211fac3d6c1334e4d4cb134507163faafdba24f81b6554fd4230ec0bf0e. 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/62BChIElAfLVrskFiLgCPG.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/62BChIElAfLVrskFiLgCPG.
    date published: 2026-06-13T12:47:07Z
    text: {"copyright_id":"0x68c79211fac3d6c1334e4d4cb134507163faafdba24f81b6554fd4230ec0bf0e","isrc":"USUM72020402","name":"Met In LA","registered_at":"2026-06-05T19:43:17Z","spotify_id":"62BChIElAfLVrskFiLgCPG","type":"track"}

Right Now
type: MusicAlbum
date published: 2020-09-11
track: Right Now
  type: MusicRecording
  duration: PT3M14S
  duration ms: 194173
  explicit: false
  by artist: Toosii
  in album: Right Now
    type: MusicAlbum
    date published: 2020-09-11
  isrc code: USUM72017726
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-07T04:41:58+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x66a619a43375caf3f7197a3c2354834a9c60cd03d356bbf8d23f30c69f5302ce
  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/2cTjEsN7eLWQloL74Hzdf4.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2cTjEsN7eLWQloL74Hzdf4
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T13:32:09Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0x66a619a43375caf3f7197a3c2354834a9c60cd03d356bbf8d23f30c69f5302ce","isrc":"USUM72017726","name":"Right Now","registered_at":"2026-06-07T04:41:58Z","spotify_id":"2cTjEsN7eLWQloL74Hzdf4","type":"track"}
  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x66a619a43375caf3f7197a3c2354834a9c60cd03d356bbf8d23f30c69f5302ce. 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/2cTjEsN7eLWQloL74Hzdf4.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2cTjEsN7eLWQloL74Hzdf4.
    date published: 2026-06-13T13:32:09Z
    text: {"copyright_id":"0x66a619a43375caf3f7197a3c2354834a9c60cd03d356bbf8d23f30c69f5302ce","isrc":"USUM72017726","name":"Right Now","registered_at":"2026-06-07T04:41:58Z","spotify_id":"2cTjEsN7eLWQloL74Hzdf4","type":"track"}

JADED
type: MusicAlbum
date published: 2024-10-04
track: Meet Me Outside
  type: MusicRecording
  duration: PT4M4S
  duration ms: 244616
  explicit: false
  by artist: Toosii
  in album: JADED
    type: MusicAlbum
    date published: 2024-10-04
  isrc code: USUM72410399
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-04T15:55:58+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0xbe1a4e3fb438c200e8138eb2c9410258e5ebe11602768d9e8879d6be0618d415
  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/1isnB7J65sVQAHuwExFiK5.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1isnB7J65sVQAHuwExFiK5
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T12:47:07Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0xbe1a4e3fb438c200e8138eb2c9410258e5ebe11602768d9e8879d6be0618d415","isrc":"USUM72410399","name":"Meet Me Outside","registered_at":"2026-06-04T15:55:58Z","spotify_id":"1isnB7J65sVQAHuwExFiK5","type":"track"}
  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbe1a4e3fb438c200e8138eb2c9410258e5ebe11602768d9e8879d6be0618d415. 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/1isnB7J65sVQAHuwExFiK5.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1isnB7J65sVQAHuwExFiK5.
    date published: 2026-06-13T12:47:07Z
    text: {"copyright_id":"0xbe1a4e3fb438c200e8138eb2c9410258e5ebe11602768d9e8879d6be0618d415","isrc":"USUM72410399","name":"Meet Me Outside","registered_at":"2026-06-04T15:55:58Z","spotify_id":"1isnB7J65sVQAHuwExFiK5","type":"track"}
track: Champs Élysées (feat. Gunna)
  type: MusicRecording
  duration: PT2M36S
  duration ms: 156097
  explicit: false
  by artist: Toosii
  by artist: Gunna
  in album: JADED
    type: MusicAlbum
    date published: 2024-10-04
  isrc code: USUM72410255
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-01T18:27:27+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x265afc75f1ef1831369fda120fa43bc84c1e9965bcdc871ec9172d20ad270401
  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/4iuYxZ3kGHQuPkLSvyrqgs.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4iuYxZ3kGHQuPkLSvyrqgs
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T12:47:07Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0x265afc75f1ef1831369fda120fa43bc84c1e9965bcdc871ec9172d20ad270401","isrc":"USUM72410255","name":"Champs Élysées (feat. Gunna)","registered_at":"2026-06-01T18:27:27Z","spotify_id":"4iuYxZ3kGHQuPkLSvyrqgs","type":"track"}
  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x265afc75f1ef1831369fda120fa43bc84c1e9965bcdc871ec9172d20ad270401. 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/4iuYxZ3kGHQuPkLSvyrqgs.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4iuYxZ3kGHQuPkLSvyrqgs.
    date published: 2026-06-13T12:47:07Z
    text: {"copyright_id":"0x265afc75f1ef1831369fda120fa43bc84c1e9965bcdc871ec9172d20ad270401","isrc":"USUM72410255","name":"Champs Élysées (feat. Gunna)","registered_at":"2026-06-01T18:27:27Z","spotify_id":"4iuYxZ3kGHQuPkLSvyrqgs","type":"track"}
track: She Doesn't Mind
  type: MusicRecording
  duration: PT2M18S
  duration ms: 138756
  explicit: false
  by artist: Toosii
  in album: JADED
    type: MusicAlbum
    date published: 2024-10-04
  isrc code: USUM72410405
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-06T08:51:11+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x3711fb0d4d9725b9eceaa57997d60ffd9e6bf73913af4ff6ed4cb6992a1d2622
  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/59ZE4JX6lOWM5rMO8sJgPq.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/59ZE4JX6lOWM5rMO8sJgPq
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T12:47:07Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0x3711fb0d4d9725b9eceaa57997d60ffd9e6bf73913af4ff6ed4cb6992a1d2622","isrc":"USUM72410405","name":"She Doesn't Mind","registered_at":"2026-06-06T08:51:11Z","spotify_id":"59ZE4JX6lOWM5rMO8sJgPq","type":"track"}
  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3711fb0d4d9725b9eceaa57997d60ffd9e6bf73913af4ff6ed4cb6992a1d2622. 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/59ZE4JX6lOWM5rMO8sJgPq.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/59ZE4JX6lOWM5rMO8sJgPq.
    date published: 2026-06-13T12:47:07Z
    text: {"copyright_id":"0x3711fb0d4d9725b9eceaa57997d60ffd9e6bf73913af4ff6ed4cb6992a1d2622","isrc":"USUM72410405","name":"She Doesn't Mind","registered_at":"2026-06-06T08:51:11Z","spotify_id":"59ZE4JX6lOWM5rMO8sJgPq","type":"track"}
track: Fuk You Mean
  type: MusicRecording
  duration: PT2M56S
  duration ms: 176363
  explicit: false
  by artist: Toosii
  in album: JADED
    type: MusicAlbum
    date published: 2024-10-04
  isrc code: USUM72409032
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-04T08:08:10+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0xa94efe17fa34c926f1c19ca0473584791fe6c191a8382f78d4807783bf72c5a8
  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/4yPv10wQkwzd5VeDQH413I.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4yPv10wQkwzd5VeDQH413I
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T17:25:41Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0xa94efe17fa34c926f1c19ca0473584791fe6c191a8382f78d4807783bf72c5a8","isrc":"USUM72409032","name":"Fuk You Mean","registered_at":"2026-06-04T08:08:10Z","spotify_id":"4yPv10wQkwzd5VeDQH413I","type":"track"}
  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa94efe17fa34c926f1c19ca0473584791fe6c191a8382f78d4807783bf72c5a8. 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/4yPv10wQkwzd5VeDQH413I.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4yPv10wQkwzd5VeDQH413I.
    date published: 2026-06-13T17:25:41Z
    text: {"copyright_id":"0xa94efe17fa34c926f1c19ca0473584791fe6c191a8382f78d4807783bf72c5a8","isrc":"USUM72409032","name":"Fuk You Mean","registered_at":"2026-06-04T08:08:10Z","spotify_id":"4yPv10wQkwzd5VeDQH413I","type":"track"}
track: Ok… Whatever (feat. Kehlani)
  type: MusicRecording
  duration: PT2M57S
  duration ms: 177438
  explicit: false
  by artist: Toosii
  by artist: Kehlani
  in album: JADED
  isrc code: USUM72410406
  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: Party Girl Anthem
track: Clock Work
track: New Corvette
track: Fire and Desire
track: Foxxy Brown
track: I Do (feat. Muni Long)
track: Fantastic
track: Sticks and Stones

Kehlani
type: MusicGroup

JADED
type: MusicAlbum
date published: 2024-10-04

CopyrightID
type: PropertyValue

CopyrightStatus
type: PropertyValue
value: registered

CopyrightRegisteredAt
type: PropertyValue
value: 2026-06-04T09:12:10+00:00

CopyrightChainExplorerURL
type: PropertyValue
value: https://explorer.copyrightchains.com/tx/0x8cf29e690fa713f6ebf49a87d68058f748f99b88dca89d2ed5b52f81227f8e4b

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/3tv4JOxcoq76Y1SjPHfGzL.json

OTSVerificationAPI
type: PropertyValue
value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3tv4JOxcoq76Y1SjPHfGzL

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

OTSCanonicalRecord
type: PropertyValue
value: {"copyright_id":"0x8cf29e690fa713f6ebf49a87d68058f748f99b88dca89d2ed5b52f81227f8e4b","isrc":"USUM72410406","name":"Ok… Whatever (feat. Kehlani)","registered_at":"2026-06-04T09:12:10Z","spotify_id":"3tv4JOxcoq76Y1SjPHfGzL","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 0x8cf29e690fa713f6ebf49a87d68058f748f99b88dca89d2ed5b52f81227f8e4b. 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/3tv4JOxcoq76Y1SjPHfGzL.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3tv4JOxcoq76Y1SjPHfGzL.
date published: 2026-06-13T15:41:10Z
text: {"copyright_id":"0x8cf29e690fa713f6ebf49a87d68058f748f99b88dca89d2ed5b52f81227f8e4b","isrc":"USUM72410406","name":"Ok… Whatever (feat. Kehlani)","registered_at":"2026-06-04T09:12:10Z","spotify_id":"3tv4JOxcoq76Y1SjPHfGzL","type":"track"}

Party Girl Anthem
type: MusicRecording
duration: PT2M33S
duration ms: 153020
explicit: false
by artist: Toosii
in album: JADED
  type: MusicAlbum
  date published: 2024-10-04
isrc code: USUM72410407
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-04T07:29:51+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x13f41102fe36e589cb89ef13447aef83edf9e4a181e23006e3520db133ab3da6
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/2Iz82Uxhel7Zuy6BShUoC0.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2Iz82Uxhel7Zuy6BShUoC0
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T17:25:41Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x13f41102fe36e589cb89ef13447aef83edf9e4a181e23006e3520db133ab3da6","isrc":"USUM72410407","name":"Party Girl Anthem","registered_at":"2026-06-04T07:29:51Z","spotify_id":"2Iz82Uxhel7Zuy6BShUoC0","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x13f41102fe36e589cb89ef13447aef83edf9e4a181e23006e3520db133ab3da6. 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/2Iz82Uxhel7Zuy6BShUoC0.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2Iz82Uxhel7Zuy6BShUoC0.
  date published: 2026-06-13T17:25:41Z
  text: {"copyright_id":"0x13f41102fe36e589cb89ef13447aef83edf9e4a181e23006e3520db133ab3da6","isrc":"USUM72410407","name":"Party Girl Anthem","registered_at":"2026-06-04T07:29:51Z","spotify_id":"2Iz82Uxhel7Zuy6BShUoC0","type":"track"}

Clock Work
type: MusicRecording
duration: PT2M9S
duration ms: 129942
explicit: false
by artist: Toosii
in album: JADED
  type: MusicAlbum
  date published: 2024-10-04
isrc code: USUM72410408
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-05T07:41:59+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x7f0407150040fd07b3197e7b24465fb67e85440d50db9569dc0d935b02d167a5
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/32R6mb2oFDzexO4hqUnMrx.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/32R6mb2oFDzexO4hqUnMrx
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T12:47:07Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x7f0407150040fd07b3197e7b24465fb67e85440d50db9569dc0d935b02d167a5","isrc":"USUM72410408","name":"Clock Work","registered_at":"2026-06-05T07:41:59Z","spotify_id":"32R6mb2oFDzexO4hqUnMrx","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7f0407150040fd07b3197e7b24465fb67e85440d50db9569dc0d935b02d167a5. 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/32R6mb2oFDzexO4hqUnMrx.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/32R6mb2oFDzexO4hqUnMrx.
  date published: 2026-06-13T12:47:07Z
  text: {"copyright_id":"0x7f0407150040fd07b3197e7b24465fb67e85440d50db9569dc0d935b02d167a5","isrc":"USUM72410408","name":"Clock Work","registered_at":"2026-06-05T07:41:59Z","spotify_id":"32R6mb2oFDzexO4hqUnMrx","type":"track"}

New Corvette
type: MusicRecording
duration: PT3M21S
duration ms: 201281
explicit: false
by artist: Toosii
in album: JADED
  type: MusicAlbum
  date published: 2024-10-04
isrc code: USUM72316907
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-04T14:40:50+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x98d4f8708355d26afe4fbe90ad74d8f5366b30212adc41911c1f686b9b4f530b
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/13FmhJiJk7gU22ql1IBSXd.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/13FmhJiJk7gU22ql1IBSXd
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T15:41:10Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x98d4f8708355d26afe4fbe90ad74d8f5366b30212adc41911c1f686b9b4f530b","isrc":"USUM72316907","name":"New Corvette","registered_at":"2026-06-04T14:40:50Z","spotify_id":"13FmhJiJk7gU22ql1IBSXd","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x98d4f8708355d26afe4fbe90ad74d8f5366b30212adc41911c1f686b9b4f530b. 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/13FmhJiJk7gU22ql1IBSXd.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/13FmhJiJk7gU22ql1IBSXd.
  date published: 2026-06-13T15:41:10Z
  text: {"copyright_id":"0x98d4f8708355d26afe4fbe90ad74d8f5366b30212adc41911c1f686b9b4f530b","isrc":"USUM72316907","name":"New Corvette","registered_at":"2026-06-04T14:40:50Z","spotify_id":"13FmhJiJk7gU22ql1IBSXd","type":"track"}

Fire and Desire
type: MusicRecording
duration: PT2M54S
duration ms: 174679
explicit: false
by artist: Toosii
in album: JADED
  type: MusicAlbum
  date published: 2024-10-04
isrc code: USUM72410400
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-06T08:52:19+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xa847fa9ef4bfee3b182bc0bfb1f3e9bc78aaa7fd0e2c62395c09fe2f4f909618
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/1nfatxj5OgB9bKJEx2dDnh.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1nfatxj5OgB9bKJEx2dDnh
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T12:47:07Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xa847fa9ef4bfee3b182bc0bfb1f3e9bc78aaa7fd0e2c62395c09fe2f4f909618","isrc":"USUM72410400","name":"Fire and Desire","registered_at":"2026-06-06T08:52:19Z","spotify_id":"1nfatxj5OgB9bKJEx2dDnh","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa847fa9ef4bfee3b182bc0bfb1f3e9bc78aaa7fd0e2c62395c09fe2f4f909618. 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/1nfatxj5OgB9bKJEx2dDnh.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1nfatxj5OgB9bKJEx2dDnh.
  date published: 2026-06-13T12:47:07Z
  text: {"copyright_id":"0xa847fa9ef4bfee3b182bc0bfb1f3e9bc78aaa7fd0e2c62395c09fe2f4f909618","isrc":"USUM72410400","name":"Fire and Desire","registered_at":"2026-06-06T08:52:19Z","spotify_id":"1nfatxj5OgB9bKJEx2dDnh","type":"track"}

Foxxy Brown
type: MusicRecording
duration: PT2M43S
duration ms: 163731
explicit: false
by artist: Toosii
in album: JADED
  type: MusicAlbum
  date published: 2024-10-04
isrc code: USUM72410401
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-04T15:49:12+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x2d486006ee40db125e2712289b510f9e1527f35bf8246001d48ef6168c995aaa
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/0Wft9IUVpVwN7Ldftah8R4.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0Wft9IUVpVwN7Ldftah8R4
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T12:47:07Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x2d486006ee40db125e2712289b510f9e1527f35bf8246001d48ef6168c995aaa","isrc":"USUM72410401","name":"Foxxy Brown","registered_at":"2026-06-04T15:49:12Z","spotify_id":"0Wft9IUVpVwN7Ldftah8R4","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2d486006ee40db125e2712289b510f9e1527f35bf8246001d48ef6168c995aaa. 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/0Wft9IUVpVwN7Ldftah8R4.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0Wft9IUVpVwN7Ldftah8R4.
  date published: 2026-06-13T12:47:07Z
  text: {"copyright_id":"0x2d486006ee40db125e2712289b510f9e1527f35bf8246001d48ef6168c995aaa","isrc":"USUM72410401","name":"Foxxy Brown","registered_at":"2026-06-04T15:49:12Z","spotify_id":"0Wft9IUVpVwN7Ldftah8R4","type":"track"}

I Do (feat. Muni Long)
type: MusicRecording
duration: PT2M46S
duration ms: 166954
explicit: false
by artist: Toosii
by artist: Muni Long
in album: JADED
  type: MusicAlbum
  date published: 2024-10-04
isrc code: USUM72410402
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-01T22:48:21+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x4456723f24db7e8f0340ad610e6089a10918b24cba7b21048c5a462349e2a45a
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/5TbYIeYkGgGtYL7sms7m9N.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5TbYIeYkGgGtYL7sms7m9N
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T12:47:07Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x4456723f24db7e8f0340ad610e6089a10918b24cba7b21048c5a462349e2a45a","isrc":"USUM72410402","name":"I Do (feat. Muni Long)","registered_at":"2026-06-01T22:48:21Z","spotify_id":"5TbYIeYkGgGtYL7sms7m9N","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4456723f24db7e8f0340ad610e6089a10918b24cba7b21048c5a462349e2a45a. 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/5TbYIeYkGgGtYL7sms7m9N.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5TbYIeYkGgGtYL7sms7m9N.
  date published: 2026-06-13T12:47:07Z
  text: {"copyright_id":"0x4456723f24db7e8f0340ad610e6089a10918b24cba7b21048c5a462349e2a45a","isrc":"USUM72410402","name":"I Do (feat. Muni Long)","registered_at":"2026-06-01T22:48:21Z","spotify_id":"5TbYIeYkGgGtYL7sms7m9N","type":"track"}

Fantastic
type: MusicRecording
duration: PT2M45S
duration ms: 165049
explicit: false
by artist: Toosii
in album: JADED
  type: MusicAlbum
  date published: 2024-10-04
isrc code: USUM72410403
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-05T06:05:35+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x4ce13e14ce6c85693b616ab4b552e0765821a193c00ba7c23a2786fd39f97c76
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/49iVJ9QArzMKzRlN3P1asq.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/49iVJ9QArzMKzRlN3P1asq
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 0x4ce13e14ce6c85693b616ab4b552e0765821a193c00ba7c23a2786fd39f97c76. 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/49iVJ9QArzMKzRlN3P1asq.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/49iVJ9QArzMKzRlN3P1asq.
  date published: 2026-06-13T15:41:10Z

Sticks and Stones
type: MusicRecording
duration: PT2M14S
duration ms: 134829
explicit: false
by artist: Toosii
in album: JADED
  type: MusicAlbum
  date published: 2024-10-04
isrc code: USUM72410404
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-06T15:45:28+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x7b11f68dc60f392a62fcc10939c216d8c26e8caa359e8436fc7a37d3656ae492
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/6oTahUuSuwmOxbquJdCbHL.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6oTahUuSuwmOxbquJdCbHL
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T12:53:06Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x7b11f68dc60f392a62fcc10939c216d8c26e8caa359e8436fc7a37d3656ae492","isrc":"USUM72410404","name":"Sticks and Stones","registered_at":"2026-06-06T15:45:28Z","spotify_id":"6oTahUuSuwmOxbquJdCbHL","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7b11f68dc60f392a62fcc10939c216d8c26e8caa359e8436fc7a37d3656ae492. 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/6oTahUuSuwmOxbquJdCbHL.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6oTahUuSuwmOxbquJdCbHL.
  date published: 2026-06-13T12:53:06Z
  text: {"copyright_id":"0x7b11f68dc60f392a62fcc10939c216d8c26e8caa359e8436fc7a37d3656ae492","isrc":"USUM72410404","name":"Sticks and Stones","registered_at":"2026-06-06T15:45:28Z","spotify_id":"6oTahUuSuwmOxbquJdCbHL","type":"track"}

3AM
type: MusicAlbum
date published: 2025-05-09
track: 3AM
  type: MusicRecording
  duration: PT2M25S
  duration ms: 145000
  explicit: false
  by artist: Honey Bxby
  by artist: Toosii
  in album: 3AM
    type: MusicAlbum
    date published: 2025-05-09

168 Hours
type: MusicAlbum
date published: 2025-02-14
track: 168 Hours
  type: MusicRecording
  duration: PT3M21S
  duration ms: 201023
  explicit: false
  by artist: Toosii
  in album: 168 Hours
    type: MusicAlbum
    date published: 2025-02-14
  isrc code: USUM72501037
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-04T06:49:01+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x909ad985cf9a46f15c27604e2f069dce3495279a77e1399c0762a3b8cba9d5e0
  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/5Pg00tBj3fnfVIGFQPfIkv.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5Pg00tBj3fnfVIGFQPfIkv
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T17:25:41Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0x909ad985cf9a46f15c27604e2f069dce3495279a77e1399c0762a3b8cba9d5e0","isrc":"USUM72501037","name":"168 Hours","registered_at":"2026-06-04T06:49:01Z","spotify_id":"5Pg00tBj3fnfVIGFQPfIkv","type":"track"}
  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x909ad985cf9a46f15c27604e2f069dce3495279a77e1399c0762a3b8cba9d5e0. 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/5Pg00tBj3fnfVIGFQPfIkv.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5Pg00tBj3fnfVIGFQPfIkv.
    date published: 2026-06-13T17:25:41Z
    text: {"copyright_id":"0x909ad985cf9a46f15c27604e2f069dce3495279a77e1399c0762a3b8cba9d5e0","isrc":"USUM72501037","name":"168 Hours","registered_at":"2026-06-04T06:49:01Z","spotify_id":"5Pg00tBj3fnfVIGFQPfIkv","type":"track"}

Champs Élysées (feat. Gunna)
type: MusicAlbum
date published: 2024-09-06
track: Champs Élysées (feat. Gunna)
  type: MusicRecording
  duration: PT2M36S
  duration ms: 156097
  explicit: false
  by artist: Toosii
  by artist: Gunna
  in album: Champs Élysées (feat. Gunna)
    type: MusicAlbum
    date published: 2024-09-06
  isrc code: USUM72410255
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-01T18:27:27+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x265afc75f1ef1831369fda120fa43bc84c1e9965bcdc871ec9172d20ad270401
  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/2b7jU3d9AZAotfi0pvLaec.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2b7jU3d9AZAotfi0pvLaec
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T15:41:10Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0x265afc75f1ef1831369fda120fa43bc84c1e9965bcdc871ec9172d20ad270401","isrc":"USUM72410255","name":"Champs Élysées (feat. Gunna)","registered_at":"2026-06-01T18:27:27Z","spotify_id":"2b7jU3d9AZAotfi0pvLaec","type":"track"}
  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x265afc75f1ef1831369fda120fa43bc84c1e9965bcdc871ec9172d20ad270401. 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/2b7jU3d9AZAotfi0pvLaec.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2b7jU3d9AZAotfi0pvLaec.
    date published: 2026-06-13T15:41:10Z
    text: {"copyright_id":"0x265afc75f1ef1831369fda120fa43bc84c1e9965bcdc871ec9172d20ad270401","isrc":"USUM72410255","name":"Champs Élysées (feat. Gunna)","registered_at":"2026-06-01T18:27:27Z","spotify_id":"2b7jU3d9AZAotfi0pvLaec","type":"track"}

Fuk You Mean
type: MusicAlbum
date published: 2024-08-09
track: Fuk You Mean
  type: MusicRecording
  duration: PT2M56S
  duration ms: 176363
  explicit: false
  by artist: Toosii
  in album: Fuk You Mean
    type: MusicAlbum
    date published: 2024-08-09
  isrc code: USUM72409032
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-04T08:08:10+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0xa94efe17fa34c926f1c19ca0473584791fe6c191a8382f78d4807783bf72c5a8
  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/7LORHC77uHgfpmCTzlP3Hw.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/7LORHC77uHgfpmCTzlP3Hw
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T12:47:07Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0xa94efe17fa34c926f1c19ca0473584791fe6c191a8382f78d4807783bf72c5a8","isrc":"USUM72409032","name":"Fuk You Mean","registered_at":"2026-06-04T08:08:10Z","spotify_id":"7LORHC77uHgfpmCTzlP3Hw","type":"track"}
  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa94efe17fa34c926f1c19ca0473584791fe6c191a8382f78d4807783bf72c5a8. 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/7LORHC77uHgfpmCTzlP3Hw.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/7LORHC77uHgfpmCTzlP3Hw.
    date published: 2026-06-13T12:47:07Z
    text: {"copyright_id":"0xa94efe17fa34c926f1c19ca0473584791fe6c191a8382f78d4807783bf72c5a8","isrc":"USUM72409032","name":"Fuk You Mean","registered_at":"2026-06-04T08:08:10Z","spotify_id":"7LORHC77uHgfpmCTzlP3Hw","type":"track"}
track: Where You Been
  type: MusicRecording
  duration: PT2M22S
  duration ms: 142146
  explicit: false
  by artist: Toosii
  in album: Fuk You Mean
    type: MusicAlbum
    date published: 2024-08-09
  isrc code: USUM72406657
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-04T12:26:53+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x43bf9172de7e12672af5db53286c14c0b2e34a2996c9375e2ce09a938214d0a0
  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/2whTjrIRy973vsNXMWVS4O.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2whTjrIRy973vsNXMWVS4O
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T17:25:41Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0x43bf9172de7e12672af5db53286c14c0b2e34a2996c9375e2ce09a938214d0a0","isrc":"USUM72406657","name":"Where You Been","registered_at":"2026-06-04T12:26:53Z","spotify_id":"2whTjrIRy973vsNXMWVS4O","type":"track"}
  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x43bf9172de7e12672af5db53286c14c0b2e34a2996c9375e2ce09a938214d0a0. 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/2whTjrIRy973vsNXMWVS4O.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2whTjrIRy973vsNXMWVS4O.
    date published: 2026-06-13T17:25:41Z
    text: {"copyright_id":"0x43bf9172de7e12672af5db53286c14c0b2e34a2996c9375e2ce09a938214d0a0","isrc":"USUM72406657","name":"Where You Been","registered_at":"2026-06-04T12:26:53Z","spotify_id":"2whTjrIRy973vsNXMWVS4O","type":"track"}

Where You Been
type: MusicAlbum
date published: 2024-06-14
track: Where You Been
  type: MusicRecording
  duration: PT2M22S
  duration ms: 142146
  explicit: false
  by artist: Toosii
  in album: Where You Been
    type: MusicAlbum
    date published: 2024-06-14
  isrc code: USUM72406657
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-04T12:26:53+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x43bf9172de7e12672af5db53286c14c0b2e34a2996c9375e2ce09a938214d0a0
  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/6dnzsTXwAaJws8zGrTFSAS.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6dnzsTXwAaJws8zGrTFSAS
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T12:47:07Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0x43bf9172de7e12672af5db53286c14c0b2e34a2996c9375e2ce09a938214d0a0","isrc":"USUM72406657","name":"Where You Been","registered_at":"2026-06-04T12:26:53Z","spotify_id":"6dnzsTXwAaJws8zGrTFSAS","type":"track"}
  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x43bf9172de7e12672af5db53286c14c0b2e34a2996c9375e2ce09a938214d0a0. 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/6dnzsTXwAaJws8zGrTFSAS.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6dnzsTXwAaJws8zGrTFSAS.
    date published: 2026-06-13T12:47:07Z
    text: {"copyright_id":"0x43bf9172de7e12672af5db53286c14c0b2e34a2996c9375e2ce09a938214d0a0","isrc":"USUM72406657","name":"Where You Been","registered_at":"2026-06-04T12:26:53Z","spotify_id":"6dnzsTXwAaJws8zGrTFSAS","type":"track"}

Favorite Song
type: MusicRecording
duration: PT3M24S
duration ms: 204000
explicit: false
by artist: Toosii
in album: NAUJOUR
  type: MusicAlbum
  date published: 2023-06-02
isrc code: USUM72301797
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-01T08:42:32+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x9d14aba031c852f4705bfa443e3071b232dc38b39efe87d0b8936f883403bab1
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/5Bvhk3wx42kkDEggSQIwqL.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5Bvhk3wx42kkDEggSQIwqL
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T12:47:07Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x9d14aba031c852f4705bfa443e3071b232dc38b39efe87d0b8936f883403bab1","isrc":"USUM72301797","name":"Favorite Song","registered_at":"2026-06-01T08:42:32Z","spotify_id":"5Bvhk3wx42kkDEggSQIwqL","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9d14aba031c852f4705bfa443e3071b232dc38b39efe87d0b8936f883403bab1. 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/5Bvhk3wx42kkDEggSQIwqL.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5Bvhk3wx42kkDEggSQIwqL.
  date published: 2026-06-13T12:47:07Z
  text: {"copyright_id":"0x9d14aba031c852f4705bfa443e3071b232dc38b39efe87d0b8936f883403bab1","isrc":"USUM72301797","name":"Favorite Song","registered_at":"2026-06-01T08:42:32Z","spotify_id":"5Bvhk3wx42kkDEggSQIwqL","type":"track"}

Pull Up (feat. 21 Savage)
type: MusicRecording
duration: PT2M13S
duration ms: 133000
explicit: false
by artist: Toosii
by artist: 21 Savage
in album: NAUJOUR
  type: MusicAlbum
  date published: 2023-06-02
isrc code: USUM72306773
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-01T20:22:32+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xf438324c8586c12d7a5c2887528ab07d90a51945d6ad72c3d3d602ccd5d9639f
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/4EzkcqltSOxYE2lstuLOFs.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4EzkcqltSOxYE2lstuLOFs
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T12:47:07Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xf438324c8586c12d7a5c2887528ab07d90a51945d6ad72c3d3d602ccd5d9639f","isrc":"USUM72306773","name":"Pull Up (feat. 21 Savage)","registered_at":"2026-06-01T20:22:32Z","spotify_id":"4EzkcqltSOxYE2lstuLOFs","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf438324c8586c12d7a5c2887528ab07d90a51945d6ad72c3d3d602ccd5d9639f. 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/4EzkcqltSOxYE2lstuLOFs.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4EzkcqltSOxYE2lstuLOFs.
  date published: 2026-06-13T12:47:07Z
  text: {"copyright_id":"0xf438324c8586c12d7a5c2887528ab07d90a51945d6ad72c3d3d602ccd5d9639f","isrc":"USUM72306773","name":"Pull Up (feat. 21 Savage)","registered_at":"2026-06-01T20:22:32Z","spotify_id":"4EzkcqltSOxYE2lstuLOFs","type":"track"}

Favorite Song (with Khalid) [Remix]
type: MusicRecording
duration: PT3M43S
duration ms: 223702
explicit: false
by artist: Toosii
by artist: Khalid
in album: NAUJOUR
  type: MusicAlbum
  date published: 2023-06-02
isrc code: USUM72306085
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-04T05:15:03+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xf35ce5813f1ac017b20d4d6721d80577e5be081ae8ff9dc1b1b1e9fd1e79c41f
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/1d280UKAcXwVj1YkSSYjCg.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1d280UKAcXwVj1YkSSYjCg
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T15:41:10Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xf35ce5813f1ac017b20d4d6721d80577e5be081ae8ff9dc1b1b1e9fd1e79c41f","isrc":"USUM72306085","name":"Favorite Song (with Khalid) [Remix]","registered_at":"2026-06-04T05:15:03Z","spotify_id":"1d280UKAcXwVj1YkSSYjCg","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf35ce5813f1ac017b20d4d6721d80577e5be081ae8ff9dc1b1b1e9fd1e79c41f. 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/1d280UKAcXwVj1YkSSYjCg.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1d280UKAcXwVj1YkSSYjCg.
  date published: 2026-06-13T15:41:10Z
  text: {"copyright_id":"0xf35ce5813f1ac017b20d4d6721d80577e5be081ae8ff9dc1b1b1e9fd1e79c41f","isrc":"USUM72306085","name":"Favorite Song (with Khalid) [Remix]","registered_at":"2026-06-04T05:15:03Z","spotify_id":"1d280UKAcXwVj1YkSSYjCg","type":"track"}

Another Love Song
type: MusicRecording
duration: PT2M51S
duration ms: 171000
explicit: false
by artist: Toosii
in album: NAUJOUR
  type: MusicAlbum
  date published: 2023-06-02
isrc code: USUM72306735
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-04T07:00:57+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xefe8ded5c1c003ef8e64c6abeedf2b3e9c468fce83e1b618a912cc59a6499dce
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/1uqwnyMsQ8hUjwKgPKd8M7.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1uqwnyMsQ8hUjwKgPKd8M7
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T17:25:41Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xefe8ded5c1c003ef8e64c6abeedf2b3e9c468fce83e1b618a912cc59a6499dce","isrc":"USUM72306735","name":"Another Love Song","registered_at":"2026-06-04T07:00:57Z","spotify_id":"1uqwnyMsQ8hUjwKgPKd8M7","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xefe8ded5c1c003ef8e64c6abeedf2b3e9c468fce83e1b618a912cc59a6499dce. 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/1uqwnyMsQ8hUjwKgPKd8M7.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1uqwnyMsQ8hUjwKgPKd8M7.
  date published: 2026-06-13T17:25:41Z
  text: {"copyright_id":"0xefe8ded5c1c003ef8e64c6abeedf2b3e9c468fce83e1b618a912cc59a6499dce","isrc":"USUM72306735","name":"Another Love Song","registered_at":"2026-06-04T07:00:57Z","spotify_id":"1uqwnyMsQ8hUjwKgPKd8M7","type":"track"}

Dead Roses
type: MusicRecording
duration: PT2M49S
duration ms: 169073
explicit: false
by artist: Yungeen Ace
by artist: Toosii
in album: All On Me
  type: MusicAlbum
  date published: 2022-04-15
isrc code: QMKSC2200020
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-05T12:16:13+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x928aef79b3b15091574d074dfac9be7003cb54fb44e8657dae796441029cda9e
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/5iGjOMxsY8vfoLIJ8b5AgY.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5iGjOMxsY8vfoLIJ8b5AgY
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T12:47:07Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x928aef79b3b15091574d074dfac9be7003cb54fb44e8657dae796441029cda9e","isrc":"QMKSC2200020","name":"Dead Roses","registered_at":"2026-06-05T12:16:13Z","spotify_id":"5iGjOMxsY8vfoLIJ8b5AgY","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x928aef79b3b15091574d074dfac9be7003cb54fb44e8657dae796441029cda9e. 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/5iGjOMxsY8vfoLIJ8b5AgY.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5iGjOMxsY8vfoLIJ8b5AgY.
  date published: 2026-06-13T12:47:07Z
  text: {"copyright_id":"0x928aef79b3b15091574d074dfac9be7003cb54fb44e8657dae796441029cda9e","isrc":"QMKSC2200020","name":"Dead Roses","registered_at":"2026-06-05T12:16:13Z","spotify_id":"5iGjOMxsY8vfoLIJ8b5AgY","type":"track"}

Bonus - Favorite Song (feat. Future) [Toxic Version]
type: MusicRecording
duration: PT3M28S
duration ms: 208621
explicit: false
by artist: Toosii
by artist: Future
in album: NAUJOUR
  type: MusicAlbum
  date published: 2023-06-02
isrc code: USUM72306766
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-04T10:02:47+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x4ff3ed893e1470e718e497adb4223bd1754c2b92b9f1f9ed2ff8e356c519c7a0
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/7rINN5HlkcsKZ0Oeu2Vqmj.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/7rINN5HlkcsKZ0Oeu2Vqmj
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T12:47:07Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x4ff3ed893e1470e718e497adb4223bd1754c2b92b9f1f9ed2ff8e356c519c7a0","isrc":"USUM72306766","name":"Bonus - Favorite Song (feat. Future) [Toxic Version]","registered_at":"2026-06-04T10:02:47Z","spotify_id":"7rINN5HlkcsKZ0Oeu2Vqmj","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4ff3ed893e1470e718e497adb4223bd1754c2b92b9f1f9ed2ff8e356c519c7a0. 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/7rINN5HlkcsKZ0Oeu2Vqmj.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/7rINN5HlkcsKZ0Oeu2Vqmj.
  date published: 2026-06-13T12:47:07Z
  text: {"copyright_id":"0x4ff3ed893e1470e718e497adb4223bd1754c2b92b9f1f9ed2ff8e356c519c7a0","isrc":"USUM72306766","name":"Bonus - Favorite Song (feat. Future) [Toxic Version]","registered_at":"2026-06-04T10:02:47Z","spotify_id":"7rINN5HlkcsKZ0Oeu2Vqmj","type":"track"}

All Of Your Love (feat. Toosii)
type: MusicRecording
duration: PT3M32S
duration ms: 212571
explicit: false
by artist: Hotboii
by artist: Toosii
in album: Double O Baby
  type: MusicAlbum
  date published: 2020-12-11
isrc code: USUM72022978
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-04T14:57:09+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x7a05c336653798583c64bb554d9d9024070cdbdc33b9f8a4438874839fdc399d
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/34U9aDO6VUk1woYieS0ap1.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/34U9aDO6VUk1woYieS0ap1
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T15:41:10Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x7a05c336653798583c64bb554d9d9024070cdbdc33b9f8a4438874839fdc399d","isrc":"USUM72022978","name":"All Of Your Love (feat. Toosii)","registered_at":"2026-06-04T14:57:09Z","spotify_id":"34U9aDO6VUk1woYieS0ap1","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7a05c336653798583c64bb554d9d9024070cdbdc33b9f8a4438874839fdc399d. 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/34U9aDO6VUk1woYieS0ap1.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/34U9aDO6VUk1woYieS0ap1.
  date published: 2026-06-13T15:41:10Z
  text: {"copyright_id":"0x7a05c336653798583c64bb554d9d9024070cdbdc33b9f8a4438874839fdc399d","isrc":"USUM72022978","name":"All Of Your Love (feat. Toosii)","registered_at":"2026-06-04T14:57:09Z","spotify_id":"34U9aDO6VUk1woYieS0ap1","type":"track"}

Sinking
type: MusicRecording
duration: PT1M58S
duration ms: 118500
explicit: false
by artist: Toosii
in album: NAUJOUR
  type: MusicAlbum
  date published: 2023-06-02
isrc code: USUM72306741
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-04T15:21:23+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x33c9e05a0e122dfe0a944c839db81218c33af772ffd8aa7576ccd62d5d245109
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/5sGQ385CNwsr00bhb86467.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5sGQ385CNwsr00bhb86467
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 0x33c9e05a0e122dfe0a944c839db81218c33af772ffd8aa7576ccd62d5d245109. 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/5sGQ385CNwsr00bhb86467.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5sGQ385CNwsr00bhb86467.
  date published: 2026-06-13T12:47:07Z

Woo Lady
type: MusicRecording
duration: PT3M12S
duration ms: 192000
explicit: false
by artist: Toosii
in album: NAUJOUR
  type: MusicAlbum
  date published: 2023-06-02
isrc code: USUM72306762
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-04T16:47:24+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x56833d88f1af86891840c1ef73630cfddcd8b289c1da60125ac47d1589d954bf
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/7DOhrTipRsMPhCHBlxoTj2.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/7DOhrTipRsMPhCHBlxoTj2
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T12:47:07Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x56833d88f1af86891840c1ef73630cfddcd8b289c1da60125ac47d1589d954bf","isrc":"USUM72306762","name":"Woo Lady","registered_at":"2026-06-04T16:47:24Z","spotify_id":"7DOhrTipRsMPhCHBlxoTj2","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x56833d88f1af86891840c1ef73630cfddcd8b289c1da60125ac47d1589d954bf. 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/7DOhrTipRsMPhCHBlxoTj2.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/7DOhrTipRsMPhCHBlxoTj2.
  date published: 2026-06-13T12:47:07Z
  text: {"copyright_id":"0x56833d88f1af86891840c1ef73630cfddcd8b289c1da60125ac47d1589d954bf","isrc":"USUM72306762","name":"Woo Lady","registered_at":"2026-06-04T16:47:24Z","spotify_id":"7DOhrTipRsMPhCHBlxoTj2","type":"track"}

heart cold
type: MusicRecording
duration: PT2M58S
duration ms: 178536
explicit: false
by artist: Toosii
in album: Thank You For Believing (The Manifestation)
  type: MusicAlbum
  date published: 2021-07-30
isrc code: USUM72111743
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-04T12:59:00+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x8591e5d72e84b769dd7b960d65f606b588f11d42ed9f248cf4a5aa20f0e9e229
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/3rUHJtdAAjdJEKILzQZ7aQ.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3rUHJtdAAjdJEKILzQZ7aQ
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T12:47:07Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x8591e5d72e84b769dd7b960d65f606b588f11d42ed9f248cf4a5aa20f0e9e229","isrc":"USUM72111743","name":"heart cold","registered_at":"2026-06-04T12:59:00Z","spotify_id":"3rUHJtdAAjdJEKILzQZ7aQ","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8591e5d72e84b769dd7b960d65f606b588f11d42ed9f248cf4a5aa20f0e9e229. 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/3rUHJtdAAjdJEKILzQZ7aQ.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3rUHJtdAAjdJEKILzQZ7aQ.
  date published: 2026-06-13T12:47:07Z
  text: {"copyright_id":"0x8591e5d72e84b769dd7b960d65f606b588f11d42ed9f248cf4a5aa20f0e9e229","isrc":"USUM72111743","name":"heart cold","registered_at":"2026-06-04T12:59:00Z","spotify_id":"3rUHJtdAAjdJEKILzQZ7aQ","type":"track"}

Villains & Heroes
type: MusicRecording
duration: PT3M7S
duration ms: 187500
explicit: false
by artist: Toosii
in album: NAUJOUR
  type: MusicAlbum
  date published: 2023-06-02
isrc code: USUM72306740
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-05T04:18:46+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x0e54f90576d534bb5f2347b3d7d7f8bc0986163326c50250ed6fcfd189d61dd3
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/0FBSziKrCdrYu2vkIqir6L.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0FBSziKrCdrYu2vkIqir6L
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T12:47:07Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x0e54f90576d534bb5f2347b3d7d7f8bc0986163326c50250ed6fcfd189d61dd3","isrc":"USUM72306740","name":"Villains & Heroes","registered_at":"2026-06-05T04:18:46Z","spotify_id":"0FBSziKrCdrYu2vkIqir6L","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0e54f90576d534bb5f2347b3d7d7f8bc0986163326c50250ed6fcfd189d61dd3. 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/0FBSziKrCdrYu2vkIqir6L.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0FBSziKrCdrYu2vkIqir6L.
  date published: 2026-06-13T12:47:07Z
  text: {"copyright_id":"0x0e54f90576d534bb5f2347b3d7d7f8bc0986163326c50250ed6fcfd189d61dd3","isrc":"USUM72306740","name":"Villains & Heroes","registered_at":"2026-06-05T04:18:46Z","spotify_id":"0FBSziKrCdrYu2vkIqir6L","type":"track"}

Rule Number 1
type: MusicRecording
duration: PT2M48S
duration ms: 168853
explicit: false
by artist: Toosii
in album: NAUJOUR
  type: MusicAlbum
  date published: 2023-06-02
isrc code: USUM72306720
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-05T18:43:12+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xde9470e86fa9bfe168fe8fb4b2465b5c2ab8ce842972538a20dcf12c55ef0cec
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/5wkT1MJoLsZ2bRJ2Lx2s3x.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5wkT1MJoLsZ2bRJ2Lx2s3x
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T12:47:07Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xde9470e86fa9bfe168fe8fb4b2465b5c2ab8ce842972538a20dcf12c55ef0cec","isrc":"USUM72306720","name":"Rule Number 1","registered_at":"2026-06-05T18:43:12Z","spotify_id":"5wkT1MJoLsZ2bRJ2Lx2s3x","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xde9470e86fa9bfe168fe8fb4b2465b5c2ab8ce842972538a20dcf12c55ef0cec. 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/5wkT1MJoLsZ2bRJ2Lx2s3x.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5wkT1MJoLsZ2bRJ2Lx2s3x.
  date published: 2026-06-13T12:47:07Z
  text: {"copyright_id":"0xde9470e86fa9bfe168fe8fb4b2465b5c2ab8ce842972538a20dcf12c55ef0cec","isrc":"USUM72306720","name":"Rule Number 1","registered_at":"2026-06-05T18:43:12Z","spotify_id":"5wkT1MJoLsZ2bRJ2Lx2s3x","type":"track"}

Rich Ridin
type: MusicRecording
duration: PT1M51S
duration ms: 111500
explicit: false
by artist: Toosii
in album: NAUJOUR
  type: MusicAlbum
  date published: 2023-06-02
isrc code: USUM72306738
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-06T06:51:30+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xccbe83eb4fa00457a4801bf648fdc538cdc10bac9ae4786c741491a0983c6aca
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/4UR5TV1mPLIpksBqbBlpFn.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4UR5TV1mPLIpksBqbBlpFn
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T12:47:07Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xccbe83eb4fa00457a4801bf648fdc538cdc10bac9ae4786c741491a0983c6aca","isrc":"USUM72306738","name":"Rich Ridin","registered_at":"2026-06-06T06:51:30Z","spotify_id":"4UR5TV1mPLIpksBqbBlpFn","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xccbe83eb4fa00457a4801bf648fdc538cdc10bac9ae4786c741491a0983c6aca. 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/4UR5TV1mPLIpksBqbBlpFn.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4UR5TV1mPLIpksBqbBlpFn.
  date published: 2026-06-13T12:47:07Z
  text: {"copyright_id":"0xccbe83eb4fa00457a4801bf648fdc538cdc10bac9ae4786c741491a0983c6aca","isrc":"USUM72306738","name":"Rich Ridin","registered_at":"2026-06-06T06:51:30Z","spotify_id":"4UR5TV1mPLIpksBqbBlpFn","type":"track"}

same as I used to be
type: MusicRecording
duration: PT3M32S
duration ms: 212729
explicit: false
by artist: Toosii
in album: Thank You For Believing (The Manifestation)
  type: MusicAlbum
  date published: 2021-07-30
isrc code: USUM72113126
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-05T23:26:33+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x17b23eb586368f9b4ab18d412ac6ace437f61f064c78f27df5622af3474952b7
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/5ibqHo3qNjU1348OWJyOUh.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5ibqHo3qNjU1348OWJyOUh
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T17:25:41Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x17b23eb586368f9b4ab18d412ac6ace437f61f064c78f27df5622af3474952b7","isrc":"USUM72113126","name":"same as I used to be","registered_at":"2026-06-05T23:26:33Z","spotify_id":"5ibqHo3qNjU1348OWJyOUh","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x17b23eb586368f9b4ab18d412ac6ace437f61f064c78f27df5622af3474952b7. 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/5ibqHo3qNjU1348OWJyOUh.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5ibqHo3qNjU1348OWJyOUh.
  date published: 2026-06-13T17:25:41Z
  text: {"copyright_id":"0x17b23eb586368f9b4ab18d412ac6ace437f61f064c78f27df5622af3474952b7","isrc":"USUM72113126","name":"same as I used to be","registered_at":"2026-06-05T23:26:33Z","spotify_id":"5ibqHo3qNjU1348OWJyOUh","type":"track"}

This Is Love
type: MusicRecording
duration: PT3M14S
duration ms: 194000
explicit: false
by artist: Toosii
in album: NAUJOUR
  type: MusicAlbum
  date published: 2023-06-02
isrc code: USUM72306730
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-06T00:33:58+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x0bbf9989685e437196ef19473a01d74bcfbcaf8c259a6427151dbc49efb3e82c
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/5xqBkIf5Te7IlUUm7zPMCI.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5xqBkIf5Te7IlUUm7zPMCI
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T17:25:41Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x0bbf9989685e437196ef19473a01d74bcfbcaf8c259a6427151dbc49efb3e82c","isrc":"USUM72306730","name":"This Is Love","registered_at":"2026-06-06T00:33:58Z","spotify_id":"5xqBkIf5Te7IlUUm7zPMCI","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0bbf9989685e437196ef19473a01d74bcfbcaf8c259a6427151dbc49efb3e82c. 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/5xqBkIf5Te7IlUUm7zPMCI.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5xqBkIf5Te7IlUUm7zPMCI.
  date published: 2026-06-13T17:25:41Z
  text: {"copyright_id":"0x0bbf9989685e437196ef19473a01d74bcfbcaf8c259a6427151dbc49efb3e82c","isrc":"USUM72306730","name":"This Is Love","registered_at":"2026-06-06T00:33:58Z","spotify_id":"5xqBkIf5Te7IlUUm7zPMCI","type":"track"}

FWLM
type: MusicRecording
duration: PT3M6S
duration ms: 186500
explicit: false
by artist: Toosii
in album: NAUJOUR
  type: MusicAlbum
  date published: 2023-06-02
isrc code: USUM72306726
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-06T20:03:14+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x93ea88658e4bf6ea18051e175f56c2ed8d05102e356c3ebc8f129e93230453ae
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/64iP8FmQ3VQ3qZRDPtOvRy.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/64iP8FmQ3VQ3qZRDPtOvRy
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 0x93ea88658e4bf6ea18051e175f56c2ed8d05102e356c3ebc8f129e93230453ae. 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/64iP8FmQ3VQ3qZRDPtOvRy.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/64iP8FmQ3VQ3qZRDPtOvRy.
  date published: 2026-06-13T15:41:10Z

Will Be King
type: MusicRecording
duration: PT2M55S
duration ms: 175153
explicit: false
by artist: Toosii
in album: NAUJOUR
  type: MusicAlbum
  date published: 2023-06-02
isrc code: USUM72306760
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-07T04:06:24+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x2a239fd1d1af3509a1432f8aac59ba5a6c67b9bb27f10be709530870b423a840
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/6lgETsm6nQVPfM071a4jFT.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6lgETsm6nQVPfM071a4jFT
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T17:25:41Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x2a239fd1d1af3509a1432f8aac59ba5a6c67b9bb27f10be709530870b423a840","isrc":"USUM72306760","name":"Will Be King","registered_at":"2026-06-07T04:06:24Z","spotify_id":"6lgETsm6nQVPfM071a4jFT","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2a239fd1d1af3509a1432f8aac59ba5a6c67b9bb27f10be709530870b423a840. 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/6lgETsm6nQVPfM071a4jFT.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6lgETsm6nQVPfM071a4jFT.
  date published: 2026-06-13T17:25:41Z
  text: {"copyright_id":"0x2a239fd1d1af3509a1432f8aac59ba5a6c67b9bb27f10be709530870b423a840","isrc":"USUM72306760","name":"Will Be King","registered_at":"2026-06-07T04:06:24Z","spotify_id":"6lgETsm6nQVPfM071a4jFT","type":"track"}

God Loves Me
type: MusicRecording
duration: PT2M52S
duration ms: 172076
explicit: false
by artist: Toosii
in album: NAUJOUR
  type: MusicAlbum
  date published: 2023-06-02
isrc code: USUM72306757
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-06T20:04:20+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x756d8f8f9a036aacf4e130c0cbcbb0566d245a7cef9d90fa94f107ee04a80dc5
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/2clnJN0pj9Ak2MbjIrkmHC.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2clnJN0pj9Ak2MbjIrkmHC
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T15:41:10Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x756d8f8f9a036aacf4e130c0cbcbb0566d245a7cef9d90fa94f107ee04a80dc5","isrc":"USUM72306757","name":"God Loves Me","registered_at":"2026-06-06T20:04:20Z","spotify_id":"2clnJN0pj9Ak2MbjIrkmHC","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x756d8f8f9a036aacf4e130c0cbcbb0566d245a7cef9d90fa94f107ee04a80dc5. 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/2clnJN0pj9Ak2MbjIrkmHC.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2clnJN0pj9Ak2MbjIrkmHC.
  date published: 2026-06-13T15:41:10Z
  text: {"copyright_id":"0x756d8f8f9a036aacf4e130c0cbcbb0566d245a7cef9d90fa94f107ee04a80dc5","isrc":"USUM72306757","name":"God Loves Me","registered_at":"2026-06-06T20:04:20Z","spotify_id":"2clnJN0pj9Ak2MbjIrkmHC","type":"track"}

Love is...
type: MusicRecording
duration: PT3M50S
duration ms: 230000
explicit: false
by artist: Toosii
in album: NAUJOUR
  type: MusicAlbum
  date published: 2023-06-02
isrc code: USUM72212963
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-01T22:24:33+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x5d1845593da75c6260e43990f8b74bc93f908ada8391d87f0743f9b464f85593
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/2BvGLlKdKVMR0PWqrCyWaJ.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2BvGLlKdKVMR0PWqrCyWaJ
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T17:25:41Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x5d1845593da75c6260e43990f8b74bc93f908ada8391d87f0743f9b464f85593","isrc":"USUM72212963","name":"Love is...","registered_at":"2026-06-01T22:24:33Z","spotify_id":"2BvGLlKdKVMR0PWqrCyWaJ","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5d1845593da75c6260e43990f8b74bc93f908ada8391d87f0743f9b464f85593. 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/2BvGLlKdKVMR0PWqrCyWaJ.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2BvGLlKdKVMR0PWqrCyWaJ.
  date published: 2026-06-13T17:25:41Z
  text: {"copyright_id":"0x5d1845593da75c6260e43990f8b74bc93f908ada8391d87f0743f9b464f85593","isrc":"USUM72212963","name":"Love is...","registered_at":"2026-06-01T22:24:33Z","spotify_id":"2BvGLlKdKVMR0PWqrCyWaJ","type":"track"}

Go Go Go
type: MusicRecording
duration: PT1M48S
duration ms: 108000
explicit: false
by artist: Toosii
in album: NAUJOUR
  type: MusicAlbum
  date published: 2023-06-02
isrc code: USUM72306765
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-07T16:06:53+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x20e179b3e9828ff2b2bd2b68b073a5025a5b2825d7c3017b9a6bd1d6c406ac4d
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/7m1OczP4P7ambHjv87ROy0.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/7m1OczP4P7ambHjv87ROy0
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T15:41:10Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x20e179b3e9828ff2b2bd2b68b073a5025a5b2825d7c3017b9a6bd1d6c406ac4d","isrc":"USUM72306765","name":"Go Go Go","registered_at":"2026-06-07T16:06:53Z","spotify_id":"7m1OczP4P7ambHjv87ROy0","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x20e179b3e9828ff2b2bd2b68b073a5025a5b2825d7c3017b9a6bd1d6c406ac4d. 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/7m1OczP4P7ambHjv87ROy0.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/7m1OczP4P7ambHjv87ROy0.
  date published: 2026-06-13T15:41:10Z
  text: {"copyright_id":"0x20e179b3e9828ff2b2bd2b68b073a5025a5b2825d7c3017b9a6bd1d6c406ac4d","isrc":"USUM72306765","name":"Go Go Go","registered_at":"2026-06-07T16:06:53Z","spotify_id":"7m1OczP4P7ambHjv87ROy0","type":"track"}