Caribou
type: MusicGroup
genre: idm
popularity: 58
followers: 706546
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x5defe0a30dbe5ad36e991e14a59170cacd48405e37e81610057fb650bf859fb0
additional property: OTSHash
additional property: OTSBitcoinBlock
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additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
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additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/23d6fea4-dee9-4ae8-acef-3c365f9b679d.ots
additional property: OTSRecordURL
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  value: https://artists.proofprofile.net/proofs/artist/23d6fea4-dee9-4ae8-acef-3c365f9b679d.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/23d6fea4-dee9-4ae8-acef-3c365f9b679d
additional property: OTSTimestamp
  type: PropertyValue
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additional property: OTSCanonicalRecord
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. Open OTSProofURL → extract Bitcoin block number → must equal OTSBitcoinBlock 3. GET OTSBitcoinBlockVerifyURL → block must exist at that height 4. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 5. GET OTSVerificationAPI → pre-computed 6-check result from server 6. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5defe0a30dbe5ad36e991e14a59170cacd48405e37e81610057fb650bf859fb0. Chain 2 (Bitcoin): anchored in block 953423 (2026-06-12T21:20:00Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/23d6fea4-dee9-4ae8-acef-3c365f9b679d.json and https://artists.proofprofile.net/proofs/artist/23d6fea4-dee9-4ae8-acef-3c365f9b679d.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-12T21:20:00Z
album: Suddenly Remixes
  type: MusicAlbum
  date published: 2021-03-12
  track: Never Come Back - Koreless Remix
    type: MusicRecording
    duration: PT4M4S
    duration ms: 244945
    explicit: false
    by artist: Caribou
    in album: Suddenly Remixes
      type: MusicAlbum
      date published: 2021-03-12
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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/0xa0b2ca98c1452612a4dce1a41c69c381dddedaafce655ae45bda037502291eec
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    additional property: OTSBitcoinBlockVerifyURL
      type: PropertyValue
      value: https://blockstream.info/api/block/956304
    additional property: OTSRecordURL
      type: PropertyValue
      value: https://artists.proofprofile.net/proofs/track/3nxkM8o6kkm8jJmZTm3LZP.json
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3nxkM8o6kkm8jJmZTm3LZP
    additional property: OTSTimestamp
      type: PropertyValue
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    additional property: OTSCanonicalRecord
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    additional property: OTSVerifyInstructions
      type: PropertyValue
      value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
    subject of: OpenTimestamps Proof of Existence
      type: DigitalDocument
      encoding format: application/vnd.opentimestamps.ots
      description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa0b2ca98c1452612a4dce1a41c69c381dddedaafce655ae45bda037502291eec. 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/3nxkM8o6kkm8jJmZTm3LZP.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3nxkM8o6kkm8jJmZTm3LZP.
      date published: 2026-07-02T03:55:08Z
      text: {"copyright_id":"0xa0b2ca98c1452612a4dce1a41c69c381dddedaafce655ae45bda037502291eec","isrc":"DED622100028","name":"Never Come Back - Koreless Remix","registered_at":"2026-06-19T02:53:39Z","spotify_id":"3nxkM8o6kkm8jJmZTm3LZP","type":"track"}
  track: Never Come Back - Four Tet Remix
    type: MusicRecording
    duration: PT7M45S
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    explicit: false
    by artist: Caribou
    in album: Suddenly Remixes
      type: MusicAlbum
      date published: 2021-03-12
    isrc code: DED622000069
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
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      type: PropertyValue
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    additional property: CopyrightChainExplorerURL
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    additional property: OTSHash
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      value: https://blockstream.info/api/block/953536
    additional property: OTSRecordURL
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    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/42kC0VBXmaIFsigHDnbNh6
    additional property: OTSTimestamp
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    additional property: OTSCanonicalRecord
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    additional property: OTSVerifyInstructions
      type: PropertyValue
      value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
    subject of: OpenTimestamps Proof of Existence
      type: DigitalDocument
      encoding format: application/vnd.opentimestamps.ots
      description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3bc65cdb366fa004f0eac3fa6d9e6c4ce2934fae767eb803283c4c4fef2db6f3. 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/42kC0VBXmaIFsigHDnbNh6.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/42kC0VBXmaIFsigHDnbNh6.
      date published: 2026-06-13T17:25:41Z
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  track: Home - Toro y Moi Remix
    type: MusicRecording
    duration: PT3M11S
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    by artist: Caribou
    in album: Suddenly Remixes
      type: MusicAlbum
      date published: 2021-03-12
    isrc code: DED622100029
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
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      value: https://explorer.copyrightchains.com/tx/0x77146f1bcee45cbe83b573791698e995c06b001a471462b6e34ad717746ea48d
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    additional property: OTSRecordURL
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    additional property: OTSVerificationAPI
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      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1j7xKrrPqaWyHbaWUtTUmc
    additional property: OTSTimestamp
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    additional property: OTSCanonicalRecord
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    additional property: OTSVerifyInstructions
      type: PropertyValue
      value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
    subject of: OpenTimestamps Proof of Existence
      type: DigitalDocument
      encoding format: application/vnd.opentimestamps.ots
      description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x77146f1bcee45cbe83b573791698e995c06b001a471462b6e34ad717746ea48d. 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/1j7xKrrPqaWyHbaWUtTUmc.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1j7xKrrPqaWyHbaWUtTUmc.
      date published: 2026-07-02T03:55:08Z
      text: {"copyright_id":"0x77146f1bcee45cbe83b573791698e995c06b001a471462b6e34ad717746ea48d","isrc":"DED622100029","name":"Home - Toro y Moi Remix","registered_at":"2026-06-25T06:57:10Z","spotify_id":"1j7xKrrPqaWyHbaWUtTUmc","type":"track"}
  track: Sunny's Time - Logic1000 Remix
    type: MusicRecording
    duration: PT3M57S
    duration ms: 237586
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    by artist: Caribou
    in album: Suddenly Remixes
      type: MusicAlbum
      date published: 2021-03-12
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      type: PropertyValue
      value: registered
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    additional property: CopyrightChainExplorerURL
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      value: https://explorer.copyrightchains.com/tx/0x55a697b324ed78c3ed20bc4bb323e69678b0b6d79a3459b3f1b2fac981a18239
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    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: Sister - Floating Points Remix
  track: Ravi - Shanti Celeste Remix
  track: You and I - Jessy Lanza Mix
  track: Sunnys Time - Prince Nifty Saddle up Mix
  track: Never Come Back - Floating Points Remix
  track: Never Come Back - Morgan Geist Remix
  track: Sunny's Time - Kareem Ali Remix
  track: Like I Loved You - I. Jordan Remix
album: Suddenly
album: Our Love (Expanded Edition)
album: Swim Remixes
album: Swim
album: Andorra
album: The Milk of Human Kindness
album: Up In Flames (Special Edition)
album: Start Breaking My Heart (Special Edition)
album: Broke My Heart
album: Honey
album: You Can Do It
album: She's the One
album: Melody Day
album: Marino
album: Yeti
track: Facilita
track: Odessa
track: Sun
track: Dundas, Ontario
track: Found Out
track: Leave House
track: Lalibela
track: Jamelia
track: People Eating Fruit
track: Kaili
track: Bowls
track: Hannibal
track: Lemon Yoghourt
track: Brandon
track: Children Play Well Together
track: James' Second Haircut
track: Anna & Nina
track: Mammals vs. Reptiles
track: Paul's Birthday
track: Schedules and Fares

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/4hqTUXnRfOPb1sy8r2UCxN.json

OTSVerificationAPI
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value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4hqTUXnRfOPb1sy8r2UCxN

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

OTSCanonicalRecord
type: PropertyValue
value: {"copyright_id":"0x55a697b324ed78c3ed20bc4bb323e69678b0b6d79a3459b3f1b2fac981a18239","isrc":"DED622000206","name":"Sunny's Time - Logic1000 Remix","registered_at":"2026-06-18T10:05:04Z","spotify_id":"4hqTUXnRfOPb1sy8r2UCxN","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 0x55a697b324ed78c3ed20bc4bb323e69678b0b6d79a3459b3f1b2fac981a18239. 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/4hqTUXnRfOPb1sy8r2UCxN.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4hqTUXnRfOPb1sy8r2UCxN.
date published: 2026-07-02T03:30:09Z
text: {"copyright_id":"0x55a697b324ed78c3ed20bc4bb323e69678b0b6d79a3459b3f1b2fac981a18239","isrc":"DED622000206","name":"Sunny's Time - Logic1000 Remix","registered_at":"2026-06-18T10:05:04Z","spotify_id":"4hqTUXnRfOPb1sy8r2UCxN","type":"track"}

Sister - Floating Points Remix
type: MusicRecording
duration: PT7M3S
duration ms: 423309
explicit: false
by artist: Caribou
in album: Suddenly Remixes
  type: MusicAlbum
  date published: 2021-03-12
isrc code: DED622000085
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
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additional property: CopyrightChainExplorerURL
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additional property: OTSHash
additional property: OTSBitcoinBlock
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additional property: OTSBitcoinBlockVerifyURL
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additional property: OTSRecordURL
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additional property: OTSVerificationAPI
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  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/7wk98UDQ3zUWbbZ3OkUb8g
additional property: OTSTimestamp
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additional property: OTSCanonicalRecord
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  value: {"copyright_id":"0xd1d8c414c1874103d0e291d9aeb34fc653068dfd06ca002300be042cf93229db","isrc":"DED622000085","name":"Sister - Floating Points Remix","registered_at":"2026-06-10T12:51:28Z","spotify_id":"7wk98UDQ3zUWbbZ3OkUb8g","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd1d8c414c1874103d0e291d9aeb34fc653068dfd06ca002300be042cf93229db. 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/7wk98UDQ3zUWbbZ3OkUb8g.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/7wk98UDQ3zUWbbZ3OkUb8g.
  date published: 2026-06-13T15:41:10Z
  text: {"copyright_id":"0xd1d8c414c1874103d0e291d9aeb34fc653068dfd06ca002300be042cf93229db","isrc":"DED622000085","name":"Sister - Floating Points Remix","registered_at":"2026-06-10T12:51:28Z","spotify_id":"7wk98UDQ3zUWbbZ3OkUb8g","type":"track"}

Ravi - Shanti Celeste Remix
type: MusicRecording
duration: PT5M13S
duration ms: 313001
explicit: false
by artist: Caribou
in album: Suddenly Remixes
  type: MusicAlbum
  date published: 2021-03-12
isrc code: DED622000110
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-22T16:53:26+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xb33802195a5d70d84264c0e8eb5b7170b58dab03b6c3c96c799757b6da963efc
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/3DJYyJWz5LxYbwlfTlNx5w.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3DJYyJWz5LxYbwlfTlNx5w
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-02T03:55:08Z
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 0xb33802195a5d70d84264c0e8eb5b7170b58dab03b6c3c96c799757b6da963efc. 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/3DJYyJWz5LxYbwlfTlNx5w.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3DJYyJWz5LxYbwlfTlNx5w.
  date published: 2026-07-02T03:55:08Z
  text: {"copyright_id":"0xb33802195a5d70d84264c0e8eb5b7170b58dab03b6c3c96c799757b6da963efc","isrc":"DED622000110","name":"Ravi - Shanti Celeste Remix","registered_at":"2026-06-22T16:53:26Z","spotify_id":"3DJYyJWz5LxYbwlfTlNx5w","type":"track"}

You and I - Jessy Lanza Mix
type: MusicRecording
duration: PT2M51S
duration ms: 171513
explicit: false
by artist: Caribou
in album: Suddenly Remixes
  type: MusicAlbum
  date published: 2021-03-12
isrc code: DED622100030

Sunnys Time - Prince Nifty Saddle up Mix
type: MusicRecording
duration: PT11M21S
duration ms: 681038
explicit: false
by artist: Caribou
in album: Suddenly Remixes
  type: MusicAlbum
  date published: 2021-03-12
isrc code: DED622100031

Never Come Back - Floating Points Remix
type: MusicRecording
duration: PT8M50S
duration ms: 530323
explicit: false
by artist: Caribou
in album: Suddenly Remixes
  type: MusicAlbum
  date published: 2021-03-12
isrc code: DED622000084
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-19T02:56:41+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x4461c3f436e62e4e7f3fc4c2c9a8efd239a5a4c67f01a71c6fb5f1608518f72e
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/1hppBaL2F2Dfe2yX68lqhm.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1hppBaL2F2Dfe2yX68lqhm
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-02T03:30:09Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x4461c3f436e62e4e7f3fc4c2c9a8efd239a5a4c67f01a71c6fb5f1608518f72e","isrc":"DED622000084","name":"Never Come Back - Floating Points Remix","registered_at":"2026-06-19T02:56:41Z","spotify_id":"1hppBaL2F2Dfe2yX68lqhm","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4461c3f436e62e4e7f3fc4c2c9a8efd239a5a4c67f01a71c6fb5f1608518f72e. 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/1hppBaL2F2Dfe2yX68lqhm.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1hppBaL2F2Dfe2yX68lqhm.
  date published: 2026-07-02T03:30:09Z
  text: {"copyright_id":"0x4461c3f436e62e4e7f3fc4c2c9a8efd239a5a4c67f01a71c6fb5f1608518f72e","isrc":"DED622000084","name":"Never Come Back - Floating Points Remix","registered_at":"2026-06-19T02:56:41Z","spotify_id":"1hppBaL2F2Dfe2yX68lqhm","type":"track"}

Never Come Back - Morgan Geist Remix
type: MusicRecording
duration: PT7M18S
duration ms: 438613
explicit: false
by artist: Caribou
in album: Suddenly Remixes
  type: MusicAlbum
  date published: 2021-03-12
isrc code: DED622000070
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-18T09:00:14+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x4a14124e96d318052c2ed57bcb7047615455cc091e28b9060e9c292efa4ff3d1
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/0Q1uaqkLBCLWpNOw3eGW0b.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0Q1uaqkLBCLWpNOw3eGW0b
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-02T03:30:09Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x4a14124e96d318052c2ed57bcb7047615455cc091e28b9060e9c292efa4ff3d1","isrc":"DED622000070","name":"Never Come Back - Morgan Geist Remix","registered_at":"2026-06-18T09:00:14Z","spotify_id":"0Q1uaqkLBCLWpNOw3eGW0b","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4a14124e96d318052c2ed57bcb7047615455cc091e28b9060e9c292efa4ff3d1. 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/0Q1uaqkLBCLWpNOw3eGW0b.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0Q1uaqkLBCLWpNOw3eGW0b.
  date published: 2026-07-02T03:30:09Z
  text: {"copyright_id":"0x4a14124e96d318052c2ed57bcb7047615455cc091e28b9060e9c292efa4ff3d1","isrc":"DED622000070","name":"Never Come Back - Morgan Geist Remix","registered_at":"2026-06-18T09:00:14Z","spotify_id":"0Q1uaqkLBCLWpNOw3eGW0b","type":"track"}

Sunny's Time - Kareem Ali Remix
type: MusicRecording
duration: PT6M2S
duration ms: 362715
explicit: false
by artist: Caribou
in album: Suddenly Remixes
  type: MusicAlbum
  date published: 2021-03-12
isrc code: DED622000205

Like I Loved You - I. Jordan Remix
type: MusicRecording
duration: PT5M34S
duration ms: 334576
explicit: false
by artist: Caribou
in album: Suddenly Remixes
  type: MusicAlbum
  date published: 2021-03-12
isrc code: DED622000207

Suddenly
type: MusicAlbum
date published: 2020-02-28
track: Sister
  type: MusicRecording
  duration: PT2M11S
  duration ms: 131240
  explicit: false
  by artist: Caribou
  in album: Suddenly
    type: MusicAlbum
    date published: 2020-02-28
  isrc code: DED622000001
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-08T10:24:02+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0xa9319798179a7d36e35468597489eff91ace537dc8b6765837a0cf0c6e0bb730
  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/2SHtY8uQWiAttBaph4NBLC.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2SHtY8uQWiAttBaph4NBLC
  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 0xa9319798179a7d36e35468597489eff91ace537dc8b6765837a0cf0c6e0bb730. 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/2SHtY8uQWiAttBaph4NBLC.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2SHtY8uQWiAttBaph4NBLC.
    date published: 2026-06-13T13:32:09Z
track: You and I
  type: MusicRecording
  duration: PT4M3S
  duration ms: 243946
  explicit: false
  by artist: Caribou
  in album: Suddenly
    type: MusicAlbum
    date published: 2020-02-28
  isrc code: DED622000002
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-04T09:08:03+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0xd376aba97e9caea834e15cb48a780a8e70f624e325e70e2d58d6a356fe29b443
  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/3fE5R4go6pHVxwG3sR3Uza.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3fE5R4go6pHVxwG3sR3Uza
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T15:41:10Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0xd376aba97e9caea834e15cb48a780a8e70f624e325e70e2d58d6a356fe29b443","isrc":"DED622000002","name":"You and I","registered_at":"2026-06-04T09:08:03Z","spotify_id":"3fE5R4go6pHVxwG3sR3Uza","type":"track"}
  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd376aba97e9caea834e15cb48a780a8e70f624e325e70e2d58d6a356fe29b443. 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/3fE5R4go6pHVxwG3sR3Uza.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3fE5R4go6pHVxwG3sR3Uza.
    date published: 2026-06-13T15:41:10Z
    text: {"copyright_id":"0xd376aba97e9caea834e15cb48a780a8e70f624e325e70e2d58d6a356fe29b443","isrc":"DED622000002","name":"You and I","registered_at":"2026-06-04T09:08:03Z","spotify_id":"3fE5R4go6pHVxwG3sR3Uza","type":"track"}
track: Sunny's Time
  type: MusicRecording
  duration: PT2M49S
  duration ms: 169613
  explicit: false
  by artist: Caribou
  in album: Suddenly
    type: MusicAlbum
    date published: 2020-02-28
  isrc code: DED622000003
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-08T17:41:08+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0xccd160c56a2c93040b0b84073ada6828444ef9a402112882ac1e61fb8a49f5d4
  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/4EcbOE4StJJTFzC7OiipQ3.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4EcbOE4StJJTFzC7OiipQ3
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T15:41:10Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0xccd160c56a2c93040b0b84073ada6828444ef9a402112882ac1e61fb8a49f5d4","isrc":"DED622000003","name":"Sunny's Time","registered_at":"2026-06-08T17:41:08Z","spotify_id":"4EcbOE4StJJTFzC7OiipQ3","type":"track"}
  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xccd160c56a2c93040b0b84073ada6828444ef9a402112882ac1e61fb8a49f5d4. 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/4EcbOE4StJJTFzC7OiipQ3.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4EcbOE4StJJTFzC7OiipQ3.
    date published: 2026-06-13T15:41:10Z
    text: {"copyright_id":"0xccd160c56a2c93040b0b84073ada6828444ef9a402112882ac1e61fb8a49f5d4","isrc":"DED622000003","name":"Sunny's Time","registered_at":"2026-06-08T17:41:08Z","spotify_id":"4EcbOE4StJJTFzC7OiipQ3","type":"track"}
track: New Jade
  type: MusicRecording
  duration: PT3M37S
  duration ms: 217666
  explicit: false
  by artist: Caribou
  in album: Suddenly
    type: MusicAlbum
    date published: 2020-02-28
  isrc code: DED622000004
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-08T10:21:56+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x50c8ef555f5bca648bfba356b86c548305face41eae27a5fcff16eab8623a07a
  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/1OYKmTGAKrG9uFtKVle3Ga.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1OYKmTGAKrG9uFtKVle3Ga
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T15:41:10Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0x50c8ef555f5bca648bfba356b86c548305face41eae27a5fcff16eab8623a07a","isrc":"DED622000004","name":"New Jade","registered_at":"2026-06-08T10:21:56Z","spotify_id":"1OYKmTGAKrG9uFtKVle3Ga","type":"track"}
  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x50c8ef555f5bca648bfba356b86c548305face41eae27a5fcff16eab8623a07a. 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/1OYKmTGAKrG9uFtKVle3Ga.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1OYKmTGAKrG9uFtKVle3Ga.
    date published: 2026-06-13T15:41:10Z
    text: {"copyright_id":"0x50c8ef555f5bca648bfba356b86c548305face41eae27a5fcff16eab8623a07a","isrc":"DED622000004","name":"New Jade","registered_at":"2026-06-08T10:21:56Z","spotify_id":"1OYKmTGAKrG9uFtKVle3Ga","type":"track"}
track: Home
  type: MusicRecording
  duration: PT2M36S
  duration ms: 156293
  explicit: false
  by artist: Caribou
  in album: Suddenly
    type: MusicAlbum
    date published: 2020-02-28
  isrc code: DED622000005
  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: Lime
track: Never Come Back
track: Filtered Grand Piano
track: Like I Loved You
track: Magpie
track: Ravi
track: Cloud Song

CopyrightID
type: PropertyValue

CopyrightStatus
type: PropertyValue
value: registered

CopyrightRegisteredAt
type: PropertyValue
value: 2026-06-04T06:48:09+00:00

CopyrightChainExplorerURL
type: PropertyValue
value: https://explorer.copyrightchains.com/tx/0x7928289462517c7d81dd40714728895c3bed9ea09dc66b57397c8109a553591c

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/5k2LuHfNTJ2mCTj9tPtSaI.json

OTSVerificationAPI
type: PropertyValue
value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5k2LuHfNTJ2mCTj9tPtSaI

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 0x7928289462517c7d81dd40714728895c3bed9ea09dc66b57397c8109a553591c. 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/5k2LuHfNTJ2mCTj9tPtSaI.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5k2LuHfNTJ2mCTj9tPtSaI.
date published: 2026-06-13T17:25:41Z

Lime
type: MusicRecording
duration: PT2M55S
duration ms: 175346
explicit: false
by artist: Caribou
in album: Suddenly
  type: MusicAlbum
  date published: 2020-02-28
isrc code: DED622000006
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-08T18:21:13+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x7c1089a9c75e1ed069bc90c70c36b4865cf31070b0892867169b6d1c77482280
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/4f2hVw6Qt749uuRF3Zoru6.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4f2hVw6Qt749uuRF3Zoru6
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 0x7c1089a9c75e1ed069bc90c70c36b4865cf31070b0892867169b6d1c77482280. 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/4f2hVw6Qt749uuRF3Zoru6.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4f2hVw6Qt749uuRF3Zoru6.
  date published: 2026-06-13T15:41:10Z

Never Come Back
type: MusicRecording
duration: PT5M5S
duration ms: 305480
explicit: false
by artist: Caribou
in album: Suddenly
  type: MusicAlbum
  date published: 2020-02-28
isrc code: DED622000007
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-04T04:56:07+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x4b7ea7562bc4b436c85e104a377e7cc1790325e827c98fef5a45c39364aaf430
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/0Ej6OBBtMvhjaJvtt1vtUt.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0Ej6OBBtMvhjaJvtt1vtUt
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T15:41:10Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x4b7ea7562bc4b436c85e104a377e7cc1790325e827c98fef5a45c39364aaf430","isrc":"DED622000007","name":"Never Come Back","registered_at":"2026-06-04T04:56:07Z","spotify_id":"0Ej6OBBtMvhjaJvtt1vtUt","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4b7ea7562bc4b436c85e104a377e7cc1790325e827c98fef5a45c39364aaf430. 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/0Ej6OBBtMvhjaJvtt1vtUt.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0Ej6OBBtMvhjaJvtt1vtUt.
  date published: 2026-06-13T15:41:10Z
  text: {"copyright_id":"0x4b7ea7562bc4b436c85e104a377e7cc1790325e827c98fef5a45c39364aaf430","isrc":"DED622000007","name":"Never Come Back","registered_at":"2026-06-04T04:56:07Z","spotify_id":"0Ej6OBBtMvhjaJvtt1vtUt","type":"track"}

Filtered Grand Piano
type: MusicRecording
duration: PT0M53S
duration ms: 53253
explicit: false
by artist: Caribou
in album: Suddenly
  type: MusicAlbum
  date published: 2020-02-28
isrc code: DED622000008
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-08T10:19:38+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xcf85ecbf09b294859ea653b7e9f5cf735e2da53e244e8b87769164cb26f9f114
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/7IHBdHWI7PMvNzaUGvLPUF.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/7IHBdHWI7PMvNzaUGvLPUF
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T15:41:10Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xcf85ecbf09b294859ea653b7e9f5cf735e2da53e244e8b87769164cb26f9f114","isrc":"DED622000008","name":"Filtered Grand Piano","registered_at":"2026-06-08T10:19:38Z","spotify_id":"7IHBdHWI7PMvNzaUGvLPUF","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcf85ecbf09b294859ea653b7e9f5cf735e2da53e244e8b87769164cb26f9f114. 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/7IHBdHWI7PMvNzaUGvLPUF.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/7IHBdHWI7PMvNzaUGvLPUF.
  date published: 2026-06-13T15:41:10Z
  text: {"copyright_id":"0xcf85ecbf09b294859ea653b7e9f5cf735e2da53e244e8b87769164cb26f9f114","isrc":"DED622000008","name":"Filtered Grand Piano","registered_at":"2026-06-08T10:19:38Z","spotify_id":"7IHBdHWI7PMvNzaUGvLPUF","type":"track"}

Like I Loved You
type: MusicRecording
duration: PT4M5S
duration ms: 245960
explicit: false
by artist: Caribou
in album: Suddenly
  type: MusicAlbum
  date published: 2020-02-28
isrc code: DED622000009
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-06T08:25:21+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x4efb74f2c5435536c8cd49adcba941a9aaa272e0dd7b12d3f539c06b2a41c35b
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/23HmKQNnZKTKFlRWOi5uBD.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/23HmKQNnZKTKFlRWOi5uBD
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T17:25:41Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x4efb74f2c5435536c8cd49adcba941a9aaa272e0dd7b12d3f539c06b2a41c35b","isrc":"DED622000009","name":"Like I Loved You","registered_at":"2026-06-06T08:25:21Z","spotify_id":"23HmKQNnZKTKFlRWOi5uBD","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4efb74f2c5435536c8cd49adcba941a9aaa272e0dd7b12d3f539c06b2a41c35b. 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/23HmKQNnZKTKFlRWOi5uBD.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/23HmKQNnZKTKFlRWOi5uBD.
  date published: 2026-06-13T17:25:41Z
  text: {"copyright_id":"0x4efb74f2c5435536c8cd49adcba941a9aaa272e0dd7b12d3f539c06b2a41c35b","isrc":"DED622000009","name":"Like I Loved You","registered_at":"2026-06-06T08:25:21Z","spotify_id":"23HmKQNnZKTKFlRWOi5uBD","type":"track"}

Magpie
type: MusicRecording
duration: PT3M55S
duration ms: 235706
explicit: false
by artist: Caribou
in album: Suddenly
  type: MusicAlbum
  date published: 2020-02-28
isrc code: DED622000010
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-08T01:28:53+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xe5a9added00d3d5864892a37fc5997a0de9420bb53be2fc27ca1ea4709497248
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/1vu53gcwpYm57HOZnAwikx.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1vu53gcwpYm57HOZnAwikx
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 0xe5a9added00d3d5864892a37fc5997a0de9420bb53be2fc27ca1ea4709497248. 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/1vu53gcwpYm57HOZnAwikx.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1vu53gcwpYm57HOZnAwikx.
  date published: 2026-06-13T17:25:41Z

Ravi
type: MusicRecording
duration: PT4M29S
duration ms: 269973
explicit: false
by artist: Caribou
in album: Suddenly
  type: MusicAlbum
  date published: 2020-02-28
isrc code: DED622000011
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-07T06:01:32+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x3fdd1429df9a955f5d609be91b18d7a03bf6bf6ee26458d36d32238948dd5c8a
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/3htQ2jcWiQBSlfP1y8vd9m.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3htQ2jcWiQBSlfP1y8vd9m
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 0x3fdd1429df9a955f5d609be91b18d7a03bf6bf6ee26458d36d32238948dd5c8a. 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/3htQ2jcWiQBSlfP1y8vd9m.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3htQ2jcWiQBSlfP1y8vd9m.
  date published: 2026-06-13T17:25:41Z

Cloud Song
type: MusicRecording
duration: PT6M50S
duration ms: 410720
explicit: false
by artist: Caribou
in album: Suddenly
  type: MusicAlbum
  date published: 2020-02-28
isrc code: DED622000012
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-11T04:09:51+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x9a7326352247320c928830f01aea854920db73118c9ec63678efecc5738b3a2c
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/6QPjYXq2l7TdaYDDQrQsc9.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6QPjYXq2l7TdaYDDQrQsc9
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T13:32:09Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x9a7326352247320c928830f01aea854920db73118c9ec63678efecc5738b3a2c","isrc":"DED622000012","name":"Cloud Song","registered_at":"2026-06-11T04:09:51Z","spotify_id":"6QPjYXq2l7TdaYDDQrQsc9","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9a7326352247320c928830f01aea854920db73118c9ec63678efecc5738b3a2c. 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/6QPjYXq2l7TdaYDDQrQsc9.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6QPjYXq2l7TdaYDDQrQsc9.
  date published: 2026-06-13T13:32:09Z
  text: {"copyright_id":"0x9a7326352247320c928830f01aea854920db73118c9ec63678efecc5738b3a2c","isrc":"DED622000012","name":"Cloud Song","registered_at":"2026-06-11T04:09:51Z","spotify_id":"6QPjYXq2l7TdaYDDQrQsc9","type":"track"}

Our Love (Expanded Edition)
type: MusicAlbum
date published: 2015-03-10
track: Can't Do Without You
  type: MusicRecording
  duration: PT3M56S
  duration ms: 236400
  explicit: false
  by artist: Caribou
  in album: Our Love (Expanded Edition)
    type: MusicAlbum
    date published: 2015-03-10
  isrc code: DED621401192
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-06T15:53:49+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x4cb95273ae5cc62a09b4fa336bd8e2ea0694b865f0464090c10bfd3288944fff
  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/3gmH386zL48Zc1P5gj4jLt.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3gmH386zL48Zc1P5gj4jLt
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T15:41:10Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0x4cb95273ae5cc62a09b4fa336bd8e2ea0694b865f0464090c10bfd3288944fff","isrc":"DED621401192","name":"Can't Do Without You","registered_at":"2026-06-06T15:53:49Z","spotify_id":"3gmH386zL48Zc1P5gj4jLt","type":"track"}
  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4cb95273ae5cc62a09b4fa336bd8e2ea0694b865f0464090c10bfd3288944fff. 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/3gmH386zL48Zc1P5gj4jLt.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3gmH386zL48Zc1P5gj4jLt.
    date published: 2026-06-13T15:41:10Z
    text: {"copyright_id":"0x4cb95273ae5cc62a09b4fa336bd8e2ea0694b865f0464090c10bfd3288944fff","isrc":"DED621401192","name":"Can't Do Without You","registered_at":"2026-06-06T15:53:49Z","spotify_id":"3gmH386zL48Zc1P5gj4jLt","type":"track"}
track: Silver
  type: MusicRecording
  duration: PT5M16S
  duration ms: 316653
  explicit: false
  by artist: Caribou
  in album: Our Love (Expanded Edition)
    type: MusicAlbum
    date published: 2015-03-10
  isrc code: DED621401193
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-10T15:21:19+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x7f84b6fc1d66a6212d37c57e5b2913714957be17d3009d3deb1cc2a78a3ed77b
  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/5UgETG1H8hIkdToeJMeAeu.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5UgETG1H8hIkdToeJMeAeu
  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 0x7f84b6fc1d66a6212d37c57e5b2913714957be17d3009d3deb1cc2a78a3ed77b. 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/5UgETG1H8hIkdToeJMeAeu.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5UgETG1H8hIkdToeJMeAeu.
    date published: 2026-06-13T17:25:41Z
track: All I Ever Need
  type: MusicRecording
  duration: PT3M52S
  duration ms: 232746
  explicit: false
  by artist: Caribou
  in album: Our Love (Expanded Edition)
    type: MusicAlbum
    date published: 2015-03-10
  isrc code: DED621401194
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-18T12:47:39+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x99ec7d5f6ca4e68871a651cb0efbad8a8da0853bab97bc2597f462a1dafab8bd
  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/2TrZOKP9PHfYX33hRyUFxs.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2TrZOKP9PHfYX33hRyUFxs
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-02T03:55:08Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0x99ec7d5f6ca4e68871a651cb0efbad8a8da0853bab97bc2597f462a1dafab8bd","isrc":"DED621401194","name":"All I Ever Need","registered_at":"2026-06-18T12:47:39Z","spotify_id":"2TrZOKP9PHfYX33hRyUFxs","type":"track"}
  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x99ec7d5f6ca4e68871a651cb0efbad8a8da0853bab97bc2597f462a1dafab8bd. 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/2TrZOKP9PHfYX33hRyUFxs.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2TrZOKP9PHfYX33hRyUFxs.
    date published: 2026-07-02T03:55:08Z
    text: {"copyright_id":"0x99ec7d5f6ca4e68871a651cb0efbad8a8da0853bab97bc2597f462a1dafab8bd","isrc":"DED621401194","name":"All I Ever Need","registered_at":"2026-06-18T12:47:39Z","spotify_id":"2TrZOKP9PHfYX33hRyUFxs","type":"track"}
track: Our Love
  type: MusicRecording
  duration: PT5M34S
  duration ms: 334173
  explicit: false
  by artist: Caribou
  in album: Our Love (Expanded Edition)
    type: MusicAlbum
    date published: 2015-03-10
  isrc code: DED621401195
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-11T04:03:38+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x6317c19bf4a03a6d55e70fd1b16e3f89127bec9eba7143b13e439cabbf40cc9f
  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/5qkhi4hElXspevHsOrzHaW.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5qkhi4hElXspevHsOrzHaW
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T15:41:10Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0x6317c19bf4a03a6d55e70fd1b16e3f89127bec9eba7143b13e439cabbf40cc9f","isrc":"DED621401195","name":"Our Love","registered_at":"2026-06-11T04:03:38Z","spotify_id":"5qkhi4hElXspevHsOrzHaW","type":"track"}
  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6317c19bf4a03a6d55e70fd1b16e3f89127bec9eba7143b13e439cabbf40cc9f. 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/5qkhi4hElXspevHsOrzHaW.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5qkhi4hElXspevHsOrzHaW.
    date published: 2026-06-13T15:41:10Z
    text: {"copyright_id":"0x6317c19bf4a03a6d55e70fd1b16e3f89127bec9eba7143b13e439cabbf40cc9f","isrc":"DED621401195","name":"Our Love","registered_at":"2026-06-11T04:03:38Z","spotify_id":"5qkhi4hElXspevHsOrzHaW","type":"track"}
track: Dive
  type: MusicRecording
  duration: PT2M6S
  duration ms: 126466
  explicit: false
  by artist: Caribou
  in album: Our Love (Expanded Edition)
    type: MusicAlbum
    date published: 2015-03-10
  isrc code: DED621401196
  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: Second Chance
track: Julia Brightly
track: Mars
track: Back Home
track: Your Love Will Set You Free
track: Can't Do Without You - Extended Mix
track: Your Love Will Set You Free - c2's Set U Free RMX
track: Second Chance - Cyril Hahn Edit
track: Mars - Head High's Core Remix
track: Mars - Head High's Venus Remix
track: Our Love - Daphni Mix
track: Can't Do Without You - Tale of Us & Mano Le Tough Remix

CopyrightID
type: PropertyValue

CopyrightStatus
type: PropertyValue
value: registered

CopyrightRegisteredAt
type: PropertyValue
value: 2026-06-20T19:09:35+00:00

CopyrightChainExplorerURL
type: PropertyValue
value: https://explorer.copyrightchains.com/tx/0xc714e423447cbd3ad4e2e578b00bb96c46417e41f1be3f9618a8fb22a44ba2f1

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/3w0PS2RfNEX6qVaehgPvIW.json

OTSVerificationAPI
type: PropertyValue
value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3w0PS2RfNEX6qVaehgPvIW

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

OTSCanonicalRecord
type: PropertyValue

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

OpenTimestamps Proof of Existence
type: DigitalDocument
encoding format: application/vnd.opentimestamps.ots
description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc714e423447cbd3ad4e2e578b00bb96c46417e41f1be3f9618a8fb22a44ba2f1. 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/3w0PS2RfNEX6qVaehgPvIW.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3w0PS2RfNEX6qVaehgPvIW.
date published: 2026-07-02T03:30:09Z

Second Chance
type: MusicRecording
duration: PT4M0S
duration ms: 240040
explicit: false
by artist: Caribou
by artist: Jessy Lanza
in album: Our Love (Expanded Edition)
  type: MusicAlbum
  date published: 2015-03-10
isrc code: DED621401197
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-20T02:38:21+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x5a6bd5d10f38b424814b39956d279e69a0066b66fac7374dd744c576c9de176a
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/5PKocz666rJ6nUpOGEaQ2j.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5PKocz666rJ6nUpOGEaQ2j
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-02T03:55:08Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x5a6bd5d10f38b424814b39956d279e69a0066b66fac7374dd744c576c9de176a","isrc":"DED621401197","name":"Second Chance","registered_at":"2026-06-20T02:38:21Z","spotify_id":"5PKocz666rJ6nUpOGEaQ2j","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5a6bd5d10f38b424814b39956d279e69a0066b66fac7374dd744c576c9de176a. 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/5PKocz666rJ6nUpOGEaQ2j.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5PKocz666rJ6nUpOGEaQ2j.
  date published: 2026-07-02T03:55:08Z
  text: {"copyright_id":"0x5a6bd5d10f38b424814b39956d279e69a0066b66fac7374dd744c576c9de176a","isrc":"DED621401197","name":"Second Chance","registered_at":"2026-06-20T02:38:21Z","spotify_id":"5PKocz666rJ6nUpOGEaQ2j","type":"track"}

Julia Brightly
type: MusicRecording
duration: PT2M3S
duration ms: 123213
explicit: false
by artist: Caribou
in album: Our Love (Expanded Edition)
  type: MusicAlbum
  date published: 2015-03-10
isrc code: DED621401198
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-20T20:51:34+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x3841c984fb92a6d88bb6472ee89f1bf0e6a34567bb8ba09ff7b9489f2a1477fa
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/2I8jV1Ppxj4Iexlhsmzcjk.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2I8jV1Ppxj4Iexlhsmzcjk
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-02T03:30:09Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x3841c984fb92a6d88bb6472ee89f1bf0e6a34567bb8ba09ff7b9489f2a1477fa","isrc":"DED621401198","name":"Julia Brightly","registered_at":"2026-06-20T20:51:34Z","spotify_id":"2I8jV1Ppxj4Iexlhsmzcjk","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3841c984fb92a6d88bb6472ee89f1bf0e6a34567bb8ba09ff7b9489f2a1477fa. 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/2I8jV1Ppxj4Iexlhsmzcjk.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2I8jV1Ppxj4Iexlhsmzcjk.
  date published: 2026-07-02T03:30:09Z
  text: {"copyright_id":"0x3841c984fb92a6d88bb6472ee89f1bf0e6a34567bb8ba09ff7b9489f2a1477fa","isrc":"DED621401198","name":"Julia Brightly","registered_at":"2026-06-20T20:51:34Z","spotify_id":"2I8jV1Ppxj4Iexlhsmzcjk","type":"track"}

Mars
type: MusicRecording
duration: PT5M45S
duration ms: 345666
explicit: false
by artist: Caribou
in album: Our Love (Expanded Edition)
  type: MusicAlbum
  date published: 2015-03-10
isrc code: DED621401199
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-21T19:31:56+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xddd5e562973a985e061c6b3370462a1f1f4425bd815e584f36319c6d838953d2
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/6Atq3pyK6YRu1oDF79F3Xv.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6Atq3pyK6YRu1oDF79F3Xv
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 0xddd5e562973a985e061c6b3370462a1f1f4425bd815e584f36319c6d838953d2. 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/6Atq3pyK6YRu1oDF79F3Xv.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6Atq3pyK6YRu1oDF79F3Xv.
  date published: 2026-07-02T03:30:09Z

Back Home
type: MusicRecording
duration: PT3M33S
duration ms: 213133
explicit: false
by artist: Caribou
in album: Our Love (Expanded Edition)
  type: MusicAlbum
  date published: 2015-03-10
isrc code: DED621401200
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-20T02:41:21+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x4464d56c9896aca788a6e2dc2c2c49ebcb63e7dba5227c223c3426ff74fb973e
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/56hpK30CTfJYsKdn5QFYba.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/56hpK30CTfJYsKdn5QFYba
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-02T03:30:09Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x4464d56c9896aca788a6e2dc2c2c49ebcb63e7dba5227c223c3426ff74fb973e","isrc":"DED621401200","name":"Back Home","registered_at":"2026-06-20T02:41:21Z","spotify_id":"56hpK30CTfJYsKdn5QFYba","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4464d56c9896aca788a6e2dc2c2c49ebcb63e7dba5227c223c3426ff74fb973e. 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/56hpK30CTfJYsKdn5QFYba.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/56hpK30CTfJYsKdn5QFYba.
  date published: 2026-07-02T03:30:09Z
  text: {"copyright_id":"0x4464d56c9896aca788a6e2dc2c2c49ebcb63e7dba5227c223c3426ff74fb973e","isrc":"DED621401200","name":"Back Home","registered_at":"2026-06-20T02:41:21Z","spotify_id":"56hpK30CTfJYsKdn5QFYba","type":"track"}

Your Love Will Set You Free
type: MusicRecording
duration: PT5M47S
duration ms: 347440
explicit: false
by artist: Caribou
in album: Our Love (Expanded Edition)
  type: MusicAlbum
  date published: 2015-03-10
isrc code: DED621401201
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-21T19:32:27+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xf1d35b6126ef320b77f131e1e02012fcc55df9b277259ac89dcf5c185868825b
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/0iCX7qB50u5xBmXZioHHfo.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0iCX7qB50u5xBmXZioHHfo
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-02T03:30:09Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xf1d35b6126ef320b77f131e1e02012fcc55df9b277259ac89dcf5c185868825b","isrc":"DED621401201","name":"Your Love Will Set You Free","registered_at":"2026-06-21T19:32:27Z","spotify_id":"0iCX7qB50u5xBmXZioHHfo","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf1d35b6126ef320b77f131e1e02012fcc55df9b277259ac89dcf5c185868825b. 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/0iCX7qB50u5xBmXZioHHfo.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0iCX7qB50u5xBmXZioHHfo.
  date published: 2026-07-02T03:30:09Z
  text: {"copyright_id":"0xf1d35b6126ef320b77f131e1e02012fcc55df9b277259ac89dcf5c185868825b","isrc":"DED621401201","name":"Your Love Will Set You Free","registered_at":"2026-06-21T19:32:27Z","spotify_id":"0iCX7qB50u5xBmXZioHHfo","type":"track"}

Can't Do Without You - Extended Mix
type: MusicRecording
duration: PT6M34S
duration ms: 394986
explicit: false
by artist: Caribou
in album: Our Love (Expanded Edition)
  type: MusicAlbum
  date published: 2015-03-10
isrc code: DED621401204
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-07T06:05:54+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x64a79c7d985d2be03b7b72713aa48d50112a12db1587ec6dcd39d72125b3b56f
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/4MeG4IpQONzoyOVzET6kK6.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4MeG4IpQONzoyOVzET6kK6
additional property: OTSTimestamp
  type: PropertyValue
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additional property: OTSCanonicalRecord
  type: PropertyValue
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additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x64a79c7d985d2be03b7b72713aa48d50112a12db1587ec6dcd39d72125b3b56f. 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/4MeG4IpQONzoyOVzET6kK6.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4MeG4IpQONzoyOVzET6kK6.
  date published: 2026-06-13T17:25:41Z
  text: {"copyright_id":"0x64a79c7d985d2be03b7b72713aa48d50112a12db1587ec6dcd39d72125b3b56f","isrc":"DED621401204","name":"Can't Do Without You - Extended Mix","registered_at":"2026-06-07T06:05:54Z","spotify_id":"4MeG4IpQONzoyOVzET6kK6","type":"track"}

Your Love Will Set You Free - c2's Set U Free RMX
type: MusicRecording
duration: PT6M42S
duration ms: 402099
explicit: false
by artist: Caribou
in album: Our Love (Expanded Edition)
  type: MusicAlbum
  date published: 2015-03-10
isrc code: DED621401240
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-05T07:34:40+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x63730ff48d289b244d440644c75be2b0dc42f0a85224aca4b838a2c7931b6197
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/2MARVRoAyo476CmEKqBWuP.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2MARVRoAyo476CmEKqBWuP
additional property: OTSTimestamp
  type: PropertyValue
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additional property: OTSCanonicalRecord
  type: PropertyValue
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additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x63730ff48d289b244d440644c75be2b0dc42f0a85224aca4b838a2c7931b6197. 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/2MARVRoAyo476CmEKqBWuP.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2MARVRoAyo476CmEKqBWuP.
  date published: 2026-06-13T15:41:10Z
  text: {"copyright_id":"0x63730ff48d289b244d440644c75be2b0dc42f0a85224aca4b838a2c7931b6197","isrc":"DED621401240","name":"Your Love Will Set You Free - c2's Set U Free RMX","registered_at":"2026-06-05T07:34:40Z","spotify_id":"2MARVRoAyo476CmEKqBWuP","type":"track"}

Second Chance - Cyril Hahn Edit
type: MusicRecording
duration: PT4M46S
duration ms: 286330
explicit: false
by artist: Caribou
by artist: Jessy Lanza
in album: Our Love (Expanded Edition)
  type: MusicAlbum
  date published: 2015-03-10
isrc code: DED621401248
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-20T20:59:36+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x222b84635bde7b55c49a58d1c537bf8e8477491ae08a5f7e6062f11a7f9fa891
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/1LEWOQTkBvywbH1HVzgEZ9.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1LEWOQTkBvywbH1HVzgEZ9
additional property: OTSTimestamp
  type: PropertyValue
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additional property: OTSCanonicalRecord
  type: PropertyValue
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additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x222b84635bde7b55c49a58d1c537bf8e8477491ae08a5f7e6062f11a7f9fa891. 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/1LEWOQTkBvywbH1HVzgEZ9.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1LEWOQTkBvywbH1HVzgEZ9.
  date published: 2026-07-02T03:30:09Z
  text: {"copyright_id":"0x222b84635bde7b55c49a58d1c537bf8e8477491ae08a5f7e6062f11a7f9fa891","isrc":"DED621401248","name":"Second Chance - Cyril Hahn Edit","registered_at":"2026-06-20T20:59:36Z","spotify_id":"1LEWOQTkBvywbH1HVzgEZ9","type":"track"}

Mars - Head High's Core Remix
type: MusicRecording
duration: PT4M54S
duration ms: 294430
explicit: false
by artist: Caribou
in album: Our Love (Expanded Edition)
  type: MusicAlbum
  date published: 2015-03-10
isrc code: DED621401249
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-22T22:00:56+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x3a129a4371e019872e9ff7f3cf2b15fa7bcb26d9d0e6cf0ba1c5d4ce8ab9077e
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/4B4NHzZwsZUQJKriyI2o3N.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4B4NHzZwsZUQJKriyI2o3N
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-02T03:55:08Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x3a129a4371e019872e9ff7f3cf2b15fa7bcb26d9d0e6cf0ba1c5d4ce8ab9077e","isrc":"DED621401249","name":"Mars - Head High's Core Remix","registered_at":"2026-06-22T22:00:56Z","spotify_id":"4B4NHzZwsZUQJKriyI2o3N","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3a129a4371e019872e9ff7f3cf2b15fa7bcb26d9d0e6cf0ba1c5d4ce8ab9077e. 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/4B4NHzZwsZUQJKriyI2o3N.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4B4NHzZwsZUQJKriyI2o3N.
  date published: 2026-07-02T03:55:08Z
  text: {"copyright_id":"0x3a129a4371e019872e9ff7f3cf2b15fa7bcb26d9d0e6cf0ba1c5d4ce8ab9077e","isrc":"DED621401249","name":"Mars - Head High's Core Remix","registered_at":"2026-06-22T22:00:56Z","spotify_id":"4B4NHzZwsZUQJKriyI2o3N","type":"track"}

Mars - Head High's Venus Remix
type: MusicRecording
duration: PT5M38S
duration ms: 338675
explicit: false
by artist: Caribou
in album: Our Love (Expanded Edition)
  type: MusicAlbum
  date published: 2015-03-10
isrc code: DED621401250
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-24T05:12:00+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x7228b2d9b08ba2c8fcd2bc631d8a61a5be5b3dd83f353f98355e43f9bba19a09
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/5vQaetHBmDgea16I69kTgG.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5vQaetHBmDgea16I69kTgG
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-02T03:55:08Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x7228b2d9b08ba2c8fcd2bc631d8a61a5be5b3dd83f353f98355e43f9bba19a09","isrc":"DED621401250","name":"Mars - Head High's Venus Remix","registered_at":"2026-06-24T05:12:00Z","spotify_id":"5vQaetHBmDgea16I69kTgG","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7228b2d9b08ba2c8fcd2bc631d8a61a5be5b3dd83f353f98355e43f9bba19a09. 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/5vQaetHBmDgea16I69kTgG.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5vQaetHBmDgea16I69kTgG.
  date published: 2026-07-02T03:55:08Z
  text: {"copyright_id":"0x7228b2d9b08ba2c8fcd2bc631d8a61a5be5b3dd83f353f98355e43f9bba19a09","isrc":"DED621401250","name":"Mars - Head High's Venus Remix","registered_at":"2026-06-24T05:12:00Z","spotify_id":"5vQaetHBmDgea16I69kTgG","type":"track"}

Our Love - Daphni Mix
type: MusicRecording
duration: PT7M7S
duration ms: 427563
explicit: false
by artist: Caribou
in album: Our Love (Expanded Edition)
  type: MusicAlbum
  date published: 2015-03-10
isrc code: DED621401238
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-22T21:58:25+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x35494203e5d1d0bc32034996cc3731aa13ad69320ba957e76a3496123b48d4db
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/0fKux3bNSkc782X1jt7h04.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0fKux3bNSkc782X1jt7h04
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-02T03:55:08Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x35494203e5d1d0bc32034996cc3731aa13ad69320ba957e76a3496123b48d4db","isrc":"DED621401238","name":"Our Love - Daphni Mix","registered_at":"2026-06-22T21:58:25Z","spotify_id":"0fKux3bNSkc782X1jt7h04","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x35494203e5d1d0bc32034996cc3731aa13ad69320ba957e76a3496123b48d4db. 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/0fKux3bNSkc782X1jt7h04.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0fKux3bNSkc782X1jt7h04.
  date published: 2026-07-02T03:55:08Z
  text: {"copyright_id":"0x35494203e5d1d0bc32034996cc3731aa13ad69320ba957e76a3496123b48d4db","isrc":"DED621401238","name":"Our Love - Daphni Mix","registered_at":"2026-06-22T21:58:25Z","spotify_id":"0fKux3bNSkc782X1jt7h04","type":"track"}

Can't Do Without You - Tale of Us & Mano Le Tough Remix
type: MusicRecording
duration: PT7M36S
duration ms: 456978
explicit: false
by artist: Caribou
in album: Our Love (Expanded Edition)
  type: MusicAlbum
  date published: 2015-03-10
isrc code: DED621401232
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-05T05:12:54+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x64ebfe79329efa235e02ea83a975bef5919047dfc8ba32becaefdc87c5797274
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/26JOdLAIiuUHnV3aGf2EeJ.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/26JOdLAIiuUHnV3aGf2EeJ
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T12:47:07Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x64ebfe79329efa235e02ea83a975bef5919047dfc8ba32becaefdc87c5797274","isrc":"DED621401232","name":"Can't Do Without You - Tale of Us & Mano Le Tough Remix","registered_at":"2026-06-05T05:12:54Z","spotify_id":"26JOdLAIiuUHnV3aGf2EeJ","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x64ebfe79329efa235e02ea83a975bef5919047dfc8ba32becaefdc87c5797274. 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/26JOdLAIiuUHnV3aGf2EeJ.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/26JOdLAIiuUHnV3aGf2EeJ.
  date published: 2026-06-13T12:47:07Z
  text: {"copyright_id":"0x64ebfe79329efa235e02ea83a975bef5919047dfc8ba32becaefdc87c5797274","isrc":"DED621401232","name":"Can't Do Without You - Tale of Us & Mano Le Tough Remix","registered_at":"2026-06-05T05:12:54Z","spotify_id":"26JOdLAIiuUHnV3aGf2EeJ","type":"track"}

Swim Remixes
type: MusicAlbum
date published: 2010-10-29
track: Odessa - Junior Boys Mix
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  duration: PT6M4S
  duration ms: 364466
  explicit: false
  by artist: Caribou
  in album: Swim Remixes
    type: MusicAlbum
    date published: 2010-10-29
  isrc code: DED621000436
track: Leave House - Motor City Drum Ensemble Remix
  type: MusicRecording
  duration: PT8M37S
  duration ms: 517185
  explicit: false
  by artist: Caribou
  in album: Swim Remixes
    type: MusicAlbum
    date published: 2010-10-29
  isrc code: DED621000483
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-26T10:03:38+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x8ff5037e235b67736af7d84a5a7df034e27b2698f172bef6c261fe60e137e535
  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/5eaBfvQd7xRRF6E2RJhb5q.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5eaBfvQd7xRRF6E2RJhb5q
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-02T11:34:59Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0x8ff5037e235b67736af7d84a5a7df034e27b2698f172bef6c261fe60e137e535","isrc":"DED621000483","name":"Leave House - Motor City Drum Ensemble Remix","registered_at":"2026-06-26T10:03:38Z","spotify_id":"5eaBfvQd7xRRF6E2RJhb5q","type":"track"}
  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8ff5037e235b67736af7d84a5a7df034e27b2698f172bef6c261fe60e137e535. 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/5eaBfvQd7xRRF6E2RJhb5q.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5eaBfvQd7xRRF6E2RJhb5q.
    date published: 2026-07-02T11:34:59Z
    text: {"copyright_id":"0x8ff5037e235b67736af7d84a5a7df034e27b2698f172bef6c261fe60e137e535","isrc":"DED621000483","name":"Leave House - Motor City Drum Ensemble Remix","registered_at":"2026-06-26T10:03:38Z","spotify_id":"5eaBfvQd7xRRF6E2RJhb5q","type":"track"}
track: Sun - Altrice's 'Only What You Gave Me' Remix
  type: MusicRecording
  duration: PT3M26S
  duration ms: 206373
  explicit: false
  by artist: Caribou
  in album: Swim Remixes
    type: MusicAlbum
    date published: 2010-10-29
  isrc code: DED621000269
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-18T09:14:21+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0xf34450ad84f0039aa4a727d7fb557b06961d691feadaf1bbd0046f476cfca7b0
  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/3FQIXMi0ds0rvGpgIX7bw7.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3FQIXMi0ds0rvGpgIX7bw7
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-02T03:55:08Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0xf34450ad84f0039aa4a727d7fb557b06961d691feadaf1bbd0046f476cfca7b0","isrc":"DED621000269","name":"Sun - Altrice's 'Only What You Gave Me' Remix","registered_at":"2026-06-18T09:14:21Z","spotify_id":"3FQIXMi0ds0rvGpgIX7bw7","type":"track"}
  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf34450ad84f0039aa4a727d7fb557b06961d691feadaf1bbd0046f476cfca7b0. 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/3FQIXMi0ds0rvGpgIX7bw7.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3FQIXMi0ds0rvGpgIX7bw7.
    date published: 2026-07-02T03:55:08Z
    text: {"copyright_id":"0xf34450ad84f0039aa4a727d7fb557b06961d691feadaf1bbd0046f476cfca7b0","isrc":"DED621000269","name":"Sun - Altrice's 'Only What You Gave Me' Remix","registered_at":"2026-06-18T09:14:21Z","spotify_id":"3FQIXMi0ds0rvGpgIX7bw7","type":"track"}
track: Jamelia - Gold Panda Remix
  type: MusicRecording
  duration: PT4M12S
  duration ms: 252053
  explicit: false
  by artist: Caribou
  by artist: Luke Lalonde
  in album: Swim Remixes
    type: MusicAlbum
    date published: 2010-10-29
  isrc code: DED621000267
track: Bowls - Holden Remix
  type: MusicRecording
  duration: PT11M21S
  duration ms: 681426
  explicit: false
  by artist: Caribou
  in album: Swim Remixes
    type: MusicAlbum
    date published: 2010-10-29
  isrc code: DED621000482
track: Kaili - Fuck Buttons Remix
  type: MusicRecording
  duration: PT6M39S
  duration ms: 399600
  explicit: false
  by artist: Caribou
  in album: Swim Remixes
    type: MusicAlbum
    date published: 2010-10-29
  isrc code: DED621000264
track: Leave House - Ikonika Remix
  type: MusicRecording
  duration: PT5M10S
  duration ms: 310946
  explicit: false
  by artist: Caribou
  in album: Swim Remixes
    type: MusicAlbum
    date published: 2010-10-29
  isrc code: DED621000271
track: Found Out - DJ Koze Remix
  type: MusicRecording
  duration: PT7M27S
  duration ms: 447853
  explicit: false
  by artist: Caribou
  in album: Swim Remixes
    type: MusicAlbum
    date published: 2010-10-29
  isrc code: DED621000268
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-26T03:19:58+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x1280b34b65e5c6d739836bbe0481e00c49ef3f807a202c4c8fc2606b5ac40db2
  additional property: OTSHash
  additional property: OTSBitcoinBlock
    type: PropertyValue
    value: 956891
  additional property: OTSBitcoinBlockVerifyURL
    type: PropertyValue
    value: https://blockstream.info/api/block/956891
  additional property: OTSRecordURL
    type: PropertyValue
    value: https://artists.proofprofile.net/proofs/track/3ZJdHxoTYoRYyQveEYltzd.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3ZJdHxoTYoRYyQveEYltzd
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-06T07:16:32Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0x1280b34b65e5c6d739836bbe0481e00c49ef3f807a202c4c8fc2606b5ac40db2","isrc":"DED621000268","name":"Found Out - DJ Koze Remix","registered_at":"2026-06-26T03:19:58Z","spotify_id":"3ZJdHxoTYoRYyQveEYltzd","type":"track"}
  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1280b34b65e5c6d739836bbe0481e00c49ef3f807a202c4c8fc2606b5ac40db2. Chain 2 (Bitcoin): anchored in block 956891 (2026-07-06T07:16:32Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/3ZJdHxoTYoRYyQveEYltzd.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3ZJdHxoTYoRYyQveEYltzd.
    date published: 2026-07-06T07:16:32Z
    text: {"copyright_id":"0x1280b34b65e5c6d739836bbe0481e00c49ef3f807a202c4c8fc2606b5ac40db2","isrc":"DED621000268","name":"Found Out - DJ Koze Remix","registered_at":"2026-06-26T03:19:58Z","spotify_id":"3ZJdHxoTYoRYyQveEYltzd","type":"track"}
track: Jamelia - DJ Koze's Alarmclock
  type: MusicRecording
  duration: PT3M59S
  duration ms: 239293
  explicit: false
  by artist: Caribou
  by artist: Luke Lalonde
  in album: Swim Remixes
  isrc code: DED621000266
track: Bowls - Gavin Russom's Rework
track: Sun - Patten Remix
track: Odessa - David Wrench's Drumapella
track: Odessa - Nite Jewel Remix
track: Kaili - Walls Remix
track: Odessa - DJ Koze's Campfire

Caribou
type: MusicGroup

Luke Lalonde
type: MusicGroup

Swim Remixes
type: MusicAlbum
date published: 2010-10-29

Bowls - Gavin Russom's Rework
type: MusicRecording
duration: PT10M35S
duration ms: 635800
explicit: false
by artist: Caribou
in album: Swim Remixes
  type: MusicAlbum
  date published: 2010-10-29
isrc code: DED621000262

Sun - Patten Remix
type: MusicRecording
duration: PT5M42S
duration ms: 342840
explicit: false
by artist: Caribou
in album: Swim Remixes
  type: MusicAlbum
  date published: 2010-10-29
isrc code: DED621000270

Odessa - David Wrench's Drumapella
type: MusicRecording
duration: PT5M12S
duration ms: 312666
explicit: false
by artist: Caribou
in album: Swim Remixes
  type: MusicAlbum
  date published: 2010-10-29
isrc code: DED621000438

Odessa - Nite Jewel Remix
type: MusicRecording
duration: PT5M19S
duration ms: 319293
explicit: false
by artist: Caribou
in album: Swim Remixes
  type: MusicAlbum
  date published: 2010-10-29
isrc code: DED621000437

Kaili - Walls Remix
type: MusicRecording
duration: PT5M10S
duration ms: 310053
explicit: false
by artist: Caribou
in album: Swim Remixes
  type: MusicAlbum
  date published: 2010-10-29
isrc code: DED621000265

Odessa - DJ Koze's Campfire
type: MusicRecording
duration: PT5M57S
duration ms: 357280
explicit: false
by artist: Caribou
in album: Swim Remixes
  type: MusicAlbum
  date published: 2010-10-29
isrc code: DED621000263

Swim
type: MusicAlbum
date published: 2010-04-16
track: Odessa
  type: MusicRecording
  duration: PT5M15S
  duration ms: 315293
  explicit: false
  by artist: Caribou
  in album: Swim
    type: MusicAlbum
    date published: 2010-04-16
  isrc code: DED621000414
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-04T05:56:35+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x27342b467c366e9655f08ef5b8048e46068fb553d87de731cd205f6c286230f3
  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/3iwH1DfB0Yq2uKhCv7SMxp.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3iwH1DfB0Yq2uKhCv7SMxp
  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 0x27342b467c366e9655f08ef5b8048e46068fb553d87de731cd205f6c286230f3. 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/3iwH1DfB0Yq2uKhCv7SMxp.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3iwH1DfB0Yq2uKhCv7SMxp.
    date published: 2026-06-13T12:47:07Z
track: Sun
  type: MusicRecording
  duration: PT5M44S
  duration ms: 344920
  explicit: false
  by artist: Caribou
  in album: Swim
    type: MusicAlbum
    date published: 2010-04-16
  isrc code: DED621000415
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-04T13:02:40+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x2b5e006e20a8917fa346188f2c64ea2ac94b5777a95c96bdbb6ec96298a46060
  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/4AcyXJTvy774APaDE45alo.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4AcyXJTvy774APaDE45alo
  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 0x2b5e006e20a8917fa346188f2c64ea2ac94b5777a95c96bdbb6ec96298a46060. 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/4AcyXJTvy774APaDE45alo.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4AcyXJTvy774APaDE45alo.
    date published: 2026-06-13T12:47:07Z
track: Kaili
  type: MusicRecording
  duration: PT4M42S
  duration ms: 282360
  explicit: false
  by artist: Caribou
  in album: Swim
    type: MusicAlbum
    date published: 2010-04-16
  isrc code: DED621000416
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-09T01:40:58+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0xcec7bbf1e6fb2ef8d74cae8364d574805be8d80896da8db43400e23ed09315bb
  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/0H0ndiNhZmA0SlABl3GOVC.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0H0ndiNhZmA0SlABl3GOVC
  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 0xcec7bbf1e6fb2ef8d74cae8364d574805be8d80896da8db43400e23ed09315bb. 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/0H0ndiNhZmA0SlABl3GOVC.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0H0ndiNhZmA0SlABl3GOVC.
    date published: 2026-06-13T15:41:10Z
track: Found Out
  type: MusicRecording
  duration: PT3M18S
  duration ms: 198880
  explicit: false
  by artist: Caribou
  in album: Swim
    type: MusicAlbum
    date published: 2010-04-16
  isrc code: DED621000417
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-07T10:30:33+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0xe54075e18e948f622aef5f6d298d10d563b5d01ab43ebcf143a605bd65e4b2a7
  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/2ZTRfgxVEGE1Cn5V63Ry0v.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2ZTRfgxVEGE1Cn5V63Ry0v
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T15:41:10Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0xe54075e18e948f622aef5f6d298d10d563b5d01ab43ebcf143a605bd65e4b2a7","isrc":"DED621000417","name":"Found Out","registered_at":"2026-06-07T10:30:33Z","spotify_id":"2ZTRfgxVEGE1Cn5V63Ry0v","type":"track"}
  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe54075e18e948f622aef5f6d298d10d563b5d01ab43ebcf143a605bd65e4b2a7. 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/2ZTRfgxVEGE1Cn5V63Ry0v.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2ZTRfgxVEGE1Cn5V63Ry0v.
    date published: 2026-06-13T15:41:10Z
    text: {"copyright_id":"0xe54075e18e948f622aef5f6d298d10d563b5d01ab43ebcf143a605bd65e4b2a7","isrc":"DED621000417","name":"Found Out","registered_at":"2026-06-07T10:30:33Z","spotify_id":"2ZTRfgxVEGE1Cn5V63Ry0v","type":"track"}
track: Bowls
  type: MusicRecording
  duration: PT6M21S
  duration ms: 381306
  explicit: false
  by artist: Caribou
  in album: Swim
    type: MusicAlbum
    date published: 2010-04-16
  isrc code: DED621000418
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-07T23:31:39+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: Leave House
track: Hannibal
track: Lalibela
track: Jamelia

CopyrightChainExplorerURL
type: PropertyValue
value: https://explorer.copyrightchains.com/tx/0x476f142fa37bfcac7e0d1a8db68f3b66e14c9a032ea61d36e6e746e4ee88a472

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/28mKcfuM3qE71TBsMqrAnn.json

OTSVerificationAPI
type: PropertyValue
value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/28mKcfuM3qE71TBsMqrAnn

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

OTSCanonicalRecord
type: PropertyValue

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

OpenTimestamps Proof of Existence
type: DigitalDocument
encoding format: application/vnd.opentimestamps.ots
description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x476f142fa37bfcac7e0d1a8db68f3b66e14c9a032ea61d36e6e746e4ee88a472. 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/28mKcfuM3qE71TBsMqrAnn.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/28mKcfuM3qE71TBsMqrAnn.
date published: 2026-06-13T13:32:09Z

Leave House
type: MusicRecording
duration: PT5M12S
duration ms: 312360
explicit: false
by artist: Caribou
in album: Swim
  type: MusicAlbum
  date published: 2010-04-16
isrc code: DED621000419
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-07T16:46:47+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xd0e55696be5dcbb90f3dac1ff3f045e81008342dbddcab0e127cbba389d64d10
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/1fUlSL7mPV3NUWFQy8R88w.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1fUlSL7mPV3NUWFQy8R88w
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T17:25:41Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xd0e55696be5dcbb90f3dac1ff3f045e81008342dbddcab0e127cbba389d64d10","isrc":"DED621000419","name":"Leave House","registered_at":"2026-06-07T16:46:47Z","spotify_id":"1fUlSL7mPV3NUWFQy8R88w","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd0e55696be5dcbb90f3dac1ff3f045e81008342dbddcab0e127cbba389d64d10. 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/1fUlSL7mPV3NUWFQy8R88w.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1fUlSL7mPV3NUWFQy8R88w.
  date published: 2026-06-13T17:25:41Z
  text: {"copyright_id":"0xd0e55696be5dcbb90f3dac1ff3f045e81008342dbddcab0e127cbba389d64d10","isrc":"DED621000419","name":"Leave House","registered_at":"2026-06-07T16:46:47Z","spotify_id":"1fUlSL7mPV3NUWFQy8R88w","type":"track"}

Hannibal
type: MusicRecording
duration: PT6M15S
duration ms: 375520
explicit: false
by artist: Caribou
in album: Swim
  type: MusicAlbum
  date published: 2010-04-16
isrc code: DED621000420
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-09T01:41:08+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x07258ede4186d2976b7b3f66b595668839d7420f8ac1a43e61ea78ceabf2aefa
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/5EziNlyrbITPx7Jz2abeRY.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5EziNlyrbITPx7Jz2abeRY
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 0x07258ede4186d2976b7b3f66b595668839d7420f8ac1a43e61ea78ceabf2aefa. 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/5EziNlyrbITPx7Jz2abeRY.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5EziNlyrbITPx7Jz2abeRY.
  date published: 2026-06-13T15:41:10Z

Lalibela
type: MusicRecording
duration: PT2M25S
duration ms: 145853
explicit: false
by artist: Caribou
in album: Swim
  type: MusicAlbum
  date published: 2010-04-16
isrc code: DED621000421
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-08T16:14:29+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x5554410fb4e6d12c2100971e17a1d1ed5087e7751208756e756411dab8a49616
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/3xS0LKjkgiF6NvlAavR8gT.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3xS0LKjkgiF6NvlAavR8gT
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 0x5554410fb4e6d12c2100971e17a1d1ed5087e7751208756e756411dab8a49616. 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/3xS0LKjkgiF6NvlAavR8gT.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3xS0LKjkgiF6NvlAavR8gT.
  date published: 2026-06-13T17:25:41Z

Jamelia
type: MusicRecording
duration: PT3M54S
duration ms: 234232
explicit: false
by artist: Caribou
by artist: Luke Lalonde
in album: Swim
  type: MusicAlbum
  date published: 2010-04-16
isrc code: DED621000422
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-07T23:28:53+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xb95f75c67bf6ad9427eafd2c3eb2714f9a82f04b690706c7911c7b06429d7799
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/6gqBa0fUsgZsGlDzlPCfpg.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6gqBa0fUsgZsGlDzlPCfpg
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 0xb95f75c67bf6ad9427eafd2c3eb2714f9a82f04b690706c7911c7b06429d7799. 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/6gqBa0fUsgZsGlDzlPCfpg.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6gqBa0fUsgZsGlDzlPCfpg.
  date published: 2026-06-13T13:32:09Z

Andorra
type: MusicAlbum
date published: 2007-08-17
track: Melody Day
  type: MusicRecording
  duration: PT4M11S
  duration ms: 251066
  explicit: false
  by artist: Caribou
  in album: Andorra
    type: MusicAlbum
    date published: 2007-08-17
  isrc code: DED620700177
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-07T11:10:56+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x4341056d890efd37824a08f88dab4444b77c64d6fb89df344e2ef0e55378f721
  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/7fRB0LUMnnORWUoIymnzQM.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/7fRB0LUMnnORWUoIymnzQM
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T15:41:10Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0x4341056d890efd37824a08f88dab4444b77c64d6fb89df344e2ef0e55378f721","isrc":"DED620700177","name":"Melody Day","registered_at":"2026-06-07T11:10:56Z","spotify_id":"7fRB0LUMnnORWUoIymnzQM","type":"track"}
  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4341056d890efd37824a08f88dab4444b77c64d6fb89df344e2ef0e55378f721. 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/7fRB0LUMnnORWUoIymnzQM.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/7fRB0LUMnnORWUoIymnzQM.
    date published: 2026-06-13T15:41:10Z
    text: {"copyright_id":"0x4341056d890efd37824a08f88dab4444b77c64d6fb89df344e2ef0e55378f721","isrc":"DED620700177","name":"Melody Day","registered_at":"2026-06-07T11:10:56Z","spotify_id":"7fRB0LUMnnORWUoIymnzQM","type":"track"}
track: Sandy
  type: MusicRecording
  duration: PT4M9S
  duration ms: 249080
  explicit: false
  by artist: Caribou
  in album: Andorra
    type: MusicAlbum
    date published: 2007-08-17
  isrc code: DED620700178
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-19T22:07:57+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x0baa37ae44d95508e1ac035e1a00d2986d3d7b5db8c3bb415dced06098bb9b98
  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/5jDSF2bBJi0M2txtzWcXZ6.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5jDSF2bBJi0M2txtzWcXZ6
  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 0x0baa37ae44d95508e1ac035e1a00d2986d3d7b5db8c3bb415dced06098bb9b98. 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/5jDSF2bBJi0M2txtzWcXZ6.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5jDSF2bBJi0M2txtzWcXZ6.
    date published: 2026-07-02T03:55:08Z
track: After Hours
  type: MusicRecording
  duration: PT6M15S
  duration ms: 375226
  explicit: false
  by artist: Caribou
  in album: Andorra
    type: MusicAlbum
    date published: 2007-08-17
  isrc code: DED620700179
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-20T01:49:23+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x9f7283c579b2ffe9066ec4598bce200edf00203c618107cdb3b2d03fa8e1e7fa
  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/0qcIS0lkCPHF4ubEvbfOky.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0qcIS0lkCPHF4ubEvbfOky
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-02T03:55:08Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0x9f7283c579b2ffe9066ec4598bce200edf00203c618107cdb3b2d03fa8e1e7fa","isrc":"DED620700179","name":"After Hours","registered_at":"2026-06-20T01:49:23Z","spotify_id":"0qcIS0lkCPHF4ubEvbfOky","type":"track"}
  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9f7283c579b2ffe9066ec4598bce200edf00203c618107cdb3b2d03fa8e1e7fa. 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/0qcIS0lkCPHF4ubEvbfOky.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0qcIS0lkCPHF4ubEvbfOky.
    date published: 2026-07-02T03:55:08Z
    text: {"copyright_id":"0x9f7283c579b2ffe9066ec4598bce200edf00203c618107cdb3b2d03fa8e1e7fa","isrc":"DED620700179","name":"After Hours","registered_at":"2026-06-20T01:49:23Z","spotify_id":"0qcIS0lkCPHF4ubEvbfOky","type":"track"}
track: She's the One
  type: MusicRecording
  duration: PT3M55S
  duration ms: 235733
  explicit: false
  by artist: Caribou
  in album: Andorra
    type: MusicAlbum
    date published: 2007-08-17
  isrc code: DED620700180
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-19T22:05:10+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0xc273cf7bfca83dd96606dd368767a327c6be8a8cc4478e084fa84305dbaebf3d
  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/6BZI2CvBCtzBwcfNdlWWe0.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6BZI2CvBCtzBwcfNdlWWe0
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-02T03:55:08Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0xc273cf7bfca83dd96606dd368767a327c6be8a8cc4478e084fa84305dbaebf3d","isrc":"DED620700180","name":"She's the One","registered_at":"2026-06-19T22:05:10Z","spotify_id":"6BZI2CvBCtzBwcfNdlWWe0","type":"track"}
  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc273cf7bfca83dd96606dd368767a327c6be8a8cc4478e084fa84305dbaebf3d. 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/6BZI2CvBCtzBwcfNdlWWe0.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6BZI2CvBCtzBwcfNdlWWe0.
    date published: 2026-07-02T03:55:08Z
    text: {"copyright_id":"0xc273cf7bfca83dd96606dd368767a327c6be8a8cc4478e084fa84305dbaebf3d","isrc":"DED620700180","name":"She's the One","registered_at":"2026-06-19T22:05:10Z","spotify_id":"6BZI2CvBCtzBwcfNdlWWe0","type":"track"}
track: Desiree
  type: MusicRecording
  duration: PT4M11S
  duration ms: 251960
  explicit: false
  by artist: Caribou
  in album: Andorra
    type: MusicAlbum
    date published: 2007-08-17
  isrc code: DED620700181
  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: Eli
track: Sundialing
track: Irene
track: Niobe

CopyrightID
type: PropertyValue

CopyrightStatus
type: PropertyValue
value: registered

CopyrightRegisteredAt
type: PropertyValue
value: 2026-06-26T12:06:26+00:00

CopyrightChainExplorerURL
type: PropertyValue
value: https://explorer.copyrightchains.com/tx/0x577cb9e3767bc36a4e2ad6a2a34bd1ea2859583b8c0910ecee6cca54be2e6c9f

OTSHash
type: PropertyValue

OTSBitcoinBlock
type: PropertyValue
value: 956351

OTSBitcoinBlockVerifyURL
type: PropertyValue
value: https://blockstream.info/api/block/956351

OTSRecordURL
type: PropertyValue
value: https://artists.proofprofile.net/proofs/track/0Q8tUhnV6qLP5FDqw7goJf.json

OTSVerificationAPI
type: PropertyValue
value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0Q8tUhnV6qLP5FDqw7goJf

OTSTimestamp
type: PropertyValue
value: 2026-07-02T11:38:34Z

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 0x577cb9e3767bc36a4e2ad6a2a34bd1ea2859583b8c0910ecee6cca54be2e6c9f. Chain 2 (Bitcoin): anchored in block 956351 (2026-07-02T11:38:34Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/0Q8tUhnV6qLP5FDqw7goJf.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0Q8tUhnV6qLP5FDqw7goJf.
date published: 2026-07-02T11:38:34Z

Eli
type: MusicRecording
duration: PT3M4S
duration ms: 184733
explicit: false
by artist: Caribou
in album: Andorra
  type: MusicAlbum
  date published: 2007-08-17
isrc code: DED620700182
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-24T04:58:39+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x0e8b690ca6f343c145a5ae9863303a096adba368f363d5f5295dd2d52977321a
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/6InRUhwJDs7s9R4u2hj7ST.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6InRUhwJDs7s9R4u2hj7ST
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 0x0e8b690ca6f343c145a5ae9863303a096adba368f363d5f5295dd2d52977321a. 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/6InRUhwJDs7s9R4u2hj7ST.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6InRUhwJDs7s9R4u2hj7ST.
  date published: 2026-07-02T05:09:12Z

Sundialing
type: MusicRecording
duration: PT4M40S
duration ms: 280013
explicit: false
by artist: Caribou
in album: Andorra
  type: MusicAlbum
  date published: 2007-08-17
isrc code: DED620700183
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-19T02:56:55+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xb8461ea91c0f999c04e98d022754de8d2e8362db177406c243313cef3a01eeec
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/1zNDKPbddL5N6q5FrHSoJi.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1zNDKPbddL5N6q5FrHSoJi
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 0xb8461ea91c0f999c04e98d022754de8d2e8362db177406c243313cef3a01eeec. 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/1zNDKPbddL5N6q5FrHSoJi.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1zNDKPbddL5N6q5FrHSoJi.
  date published: 2026-07-02T03:30:09Z

Irene
type: MusicRecording
duration: PT3M38S
duration ms: 218000
explicit: false
by artist: Caribou
in album: Andorra
  type: MusicAlbum
  date published: 2007-08-17
isrc code: DED620700184
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-08T00:21:39+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x5ea317a6248808d956d3db8663f02d7b5dac027d896e6eeef21af2f160660d3f
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/2s9jg3QcnlLChQ0pYxD7qF.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2s9jg3QcnlLChQ0pYxD7qF
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 0x5ea317a6248808d956d3db8663f02d7b5dac027d896e6eeef21af2f160660d3f. 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/2s9jg3QcnlLChQ0pYxD7qF.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2s9jg3QcnlLChQ0pYxD7qF.
  date published: 2026-06-13T13:32:09Z

Niobe
type: MusicRecording
duration: PT8M51S
duration ms: 531400
explicit: false
by artist: Caribou
in album: Andorra
  type: MusicAlbum
  date published: 2007-08-17
isrc code: DED620700185
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-19T23:01:38+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x1b8d90ac0cdbaf1867635be3f4e034432e91d7e67b358fabf3fd482ecd7d0472
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/49N7LsuhIKrlRhN1bSEgaR.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/49N7LsuhIKrlRhN1bSEgaR
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 0x1b8d90ac0cdbaf1867635be3f4e034432e91d7e67b358fabf3fd482ecd7d0472. 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/49N7LsuhIKrlRhN1bSEgaR.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/49N7LsuhIKrlRhN1bSEgaR.
  date published: 2026-07-02T03:55:08Z

The Milk of Human Kindness
type: MusicAlbum
date published: 2005-04-18
track: Yeti
  type: MusicRecording
  duration: PT5M1S
  duration ms: 301026
  explicit: false
  by artist: Caribou
  in album: The Milk of Human Kindness
    type: MusicAlbum
    date published: 2005-04-18
  isrc code: GBCKB0500201
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-11T22:53:29+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x7c795349d2e378595de4e3264afd51be018342988c2061c213404c1b11e31326
  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/7lGv9AFIJMgMamPnt330BB.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/7lGv9AFIJMgMamPnt330BB
  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 0x7c795349d2e378595de4e3264afd51be018342988c2061c213404c1b11e31326. 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/7lGv9AFIJMgMamPnt330BB.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/7lGv9AFIJMgMamPnt330BB.
    date published: 2026-06-13T17:25:41Z
track: Subotnick
  type: MusicRecording
  duration: PT1M5S
  duration ms: 65786
  explicit: false
  by artist: Caribou
  in album: The Milk of Human Kindness
    type: MusicAlbum
    date published: 2005-04-18
  isrc code: GBCKB0500202
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-10T10:57:15+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x2fbc7d69173f1fd1fdf645c052f25edccb0c7ba55b30ba221fd5a1b39d8bb6f4
  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/6e12h9u5uwR6WtvALEk1nM.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6e12h9u5uwR6WtvALEk1nM
  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 0x2fbc7d69173f1fd1fdf645c052f25edccb0c7ba55b30ba221fd5a1b39d8bb6f4. 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/6e12h9u5uwR6WtvALEk1nM.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6e12h9u5uwR6WtvALEk1nM.
    date published: 2026-06-13T17:25:41Z
track: A Final Warning
  type: MusicRecording
  duration: PT7M15S
  duration ms: 435373
  explicit: false
  by artist: Caribou
  in album: The Milk of Human Kindness
    type: MusicAlbum
    date published: 2005-04-18
  isrc code: GBCKB0500203
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-19T20:58:15+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x303d6dc0fe40d228770cb7194a016d8155ecc1f971168f613fb1973b3060fb3b
  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/0sa7zxqiWLtqW0RZGc9TKS.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0sa7zxqiWLtqW0RZGc9TKS
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-02T03:30:09Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0x303d6dc0fe40d228770cb7194a016d8155ecc1f971168f613fb1973b3060fb3b","isrc":"GBCKB0500203","name":"A Final Warning","registered_at":"2026-06-19T20:58:15Z","spotify_id":"0sa7zxqiWLtqW0RZGc9TKS","type":"track"}
  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x303d6dc0fe40d228770cb7194a016d8155ecc1f971168f613fb1973b3060fb3b. 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/0sa7zxqiWLtqW0RZGc9TKS.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0sa7zxqiWLtqW0RZGc9TKS.
    date published: 2026-07-02T03:30:09Z
    text: {"copyright_id":"0x303d6dc0fe40d228770cb7194a016d8155ecc1f971168f613fb1973b3060fb3b","isrc":"GBCKB0500203","name":"A Final Warning","registered_at":"2026-06-19T20:58:15Z","spotify_id":"0sa7zxqiWLtqW0RZGc9TKS","type":"track"}
track: Lord Leopard
  type: MusicRecording
  duration: PT1M37S
  duration ms: 97880
  explicit: false
  by artist: Caribou
  in album: The Milk of Human Kindness
    type: MusicAlbum
    date published: 2005-04-18
  isrc code: GBCKB0500204
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-09T01:51:01+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0xa84381e963cd16a62dd98372fb7635e69e2b872447674c258eb57bae02803ed2
  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/0u9Ph3oXcnBmJJSmJsAZkq.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0u9Ph3oXcnBmJJSmJsAZkq
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T17:25:41Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0xa84381e963cd16a62dd98372fb7635e69e2b872447674c258eb57bae02803ed2","isrc":"GBCKB0500204","name":"Lord Leopard","registered_at":"2026-06-09T01:51:01Z","spotify_id":"0u9Ph3oXcnBmJJSmJsAZkq","type":"track"}
  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa84381e963cd16a62dd98372fb7635e69e2b872447674c258eb57bae02803ed2. 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/0u9Ph3oXcnBmJJSmJsAZkq.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0u9Ph3oXcnBmJJSmJsAZkq.
    date published: 2026-06-13T17:25:41Z
    text: {"copyright_id":"0xa84381e963cd16a62dd98372fb7635e69e2b872447674c258eb57bae02803ed2","isrc":"GBCKB0500204","name":"Lord Leopard","registered_at":"2026-06-09T01:51:01Z","spotify_id":"0u9Ph3oXcnBmJJSmJsAZkq","type":"track"}
track: Bees
  type: MusicRecording
  duration: PT5M23S
  duration ms: 323666
  explicit: false
  by artist: Caribou
  in album: The Milk of Human Kindness
    type: MusicAlbum
    date published: 2005-04-18
  isrc code: GBCKB0500205
  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: Hands First
track: Hello Hammerheads
track: Brahminy Kite
track: Drumheller
track: Pelican Narrows
track: Barnowl

CopyrightRegisteredAt
type: PropertyValue
value: 2026-06-04T12:06:48+00:00

CopyrightChainExplorerURL
type: PropertyValue
value: https://explorer.copyrightchains.com/tx/0x190ddad9012869686caba0f497921c1cd81b4a9890931417d64c5e52efd237bb

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/3rN3BHWnlvRkXIhE7KGbSU.json

OTSVerificationAPI
type: PropertyValue
value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3rN3BHWnlvRkXIhE7KGbSU

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 0x190ddad9012869686caba0f497921c1cd81b4a9890931417d64c5e52efd237bb. 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/3rN3BHWnlvRkXIhE7KGbSU.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3rN3BHWnlvRkXIhE7KGbSU.
date published: 2026-06-13T12:47:07Z

Hands First
type: MusicRecording
duration: PT0M29S
duration ms: 29346
explicit: false
by artist: Caribou
in album: The Milk of Human Kindness
  type: MusicAlbum
  date published: 2005-04-18

Hello Hammerheads
type: MusicRecording
duration: PT2M42S
duration ms: 162413
explicit: false
by artist: Caribou
in album: The Milk of Human Kindness
  type: MusicAlbum
  date published: 2005-04-18
isrc code: GBCKB0500207
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-05T10:35:50+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xf07a28148354e7b5a3f93291ff1dd9246758d4754c77f077a59f170b4c172e7e
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/3KewCLfQO89Ec3ajU6G7gK.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3KewCLfQO89Ec3ajU6G7gK
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T15:41:10Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xf07a28148354e7b5a3f93291ff1dd9246758d4754c77f077a59f170b4c172e7e","isrc":"GBCKB0500207","name":"Hello Hammerheads","registered_at":"2026-06-05T10:35:50Z","spotify_id":"3KewCLfQO89Ec3ajU6G7gK","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf07a28148354e7b5a3f93291ff1dd9246758d4754c77f077a59f170b4c172e7e. 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/3KewCLfQO89Ec3ajU6G7gK.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3KewCLfQO89Ec3ajU6G7gK.
  date published: 2026-06-13T15:41:10Z
  text: {"copyright_id":"0xf07a28148354e7b5a3f93291ff1dd9246758d4754c77f077a59f170b4c172e7e","isrc":"GBCKB0500207","name":"Hello Hammerheads","registered_at":"2026-06-05T10:35:50Z","spotify_id":"3KewCLfQO89Ec3ajU6G7gK","type":"track"}

Brahminy Kite
type: MusicRecording
duration: PT5M22S
duration ms: 322480
explicit: false
by artist: Caribou
in album: The Milk of Human Kindness
  type: MusicAlbum
  date published: 2005-04-18
isrc code: GBCKB0500208
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-20T01:36:37+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x9060a1519abfe9730c6e7f750a80d91a2cf54024c5e458217ee3d15b9d4d33fd
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/3fsQTbx8b75i5xTXg90IsS.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3fsQTbx8b75i5xTXg90IsS
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-02T03:30:09Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x9060a1519abfe9730c6e7f750a80d91a2cf54024c5e458217ee3d15b9d4d33fd","isrc":"GBCKB0500208","name":"Brahminy Kite","registered_at":"2026-06-20T01:36:37Z","spotify_id":"3fsQTbx8b75i5xTXg90IsS","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9060a1519abfe9730c6e7f750a80d91a2cf54024c5e458217ee3d15b9d4d33fd. 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/3fsQTbx8b75i5xTXg90IsS.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3fsQTbx8b75i5xTXg90IsS.
  date published: 2026-07-02T03:30:09Z
  text: {"copyright_id":"0x9060a1519abfe9730c6e7f750a80d91a2cf54024c5e458217ee3d15b9d4d33fd","isrc":"GBCKB0500208","name":"Brahminy Kite","registered_at":"2026-06-20T01:36:37Z","spotify_id":"3fsQTbx8b75i5xTXg90IsS","type":"track"}

Drumheller
type: MusicRecording
duration: PT1M33S
duration ms: 93600
explicit: false
by artist: Caribou
in album: The Milk of Human Kindness
  type: MusicAlbum
  date published: 2005-04-18
isrc code: GBCKB0500209
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-10T10:57:05+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x8c6034eafcd9ecaec9a88c30e4cb025eb98079a98e630ea3187560d2520328b2
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/4wD8XnT6W9ortbLXp0Tw8a.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4wD8XnT6W9ortbLXp0Tw8a
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 0x8c6034eafcd9ecaec9a88c30e4cb025eb98079a98e630ea3187560d2520328b2. 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/4wD8XnT6W9ortbLXp0Tw8a.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4wD8XnT6W9ortbLXp0Tw8a.
  date published: 2026-06-13T17:25:41Z

Pelican Narrows
type: MusicRecording
duration: PT3M50S
duration ms: 230133
explicit: false
by artist: Caribou
in album: The Milk of Human Kindness
  type: MusicAlbum
  date published: 2005-04-18
isrc code: GBCKB0500210
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-07T16:31:43+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xec35ad9b1a9f269a82f39c3637413d4b9771951979dbf6be00d2dee50c61e624
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/56GQiLMk1mLK6otLX3jGrZ.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/56GQiLMk1mLK6otLX3jGrZ
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T12:53:06Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xec35ad9b1a9f269a82f39c3637413d4b9771951979dbf6be00d2dee50c61e624","isrc":"GBCKB0500210","name":"Pelican Narrows","registered_at":"2026-06-07T16:31:43Z","spotify_id":"56GQiLMk1mLK6otLX3jGrZ","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xec35ad9b1a9f269a82f39c3637413d4b9771951979dbf6be00d2dee50c61e624. 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/56GQiLMk1mLK6otLX3jGrZ.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/56GQiLMk1mLK6otLX3jGrZ.
  date published: 2026-06-13T12:53:06Z
  text: {"copyright_id":"0xec35ad9b1a9f269a82f39c3637413d4b9771951979dbf6be00d2dee50c61e624","isrc":"GBCKB0500210","name":"Pelican Narrows","registered_at":"2026-06-07T16:31:43Z","spotify_id":"56GQiLMk1mLK6otLX3jGrZ","type":"track"}

Barnowl
type: MusicRecording
duration: PT5M50S
duration ms: 350626
explicit: false
by artist: Caribou
in album: The Milk of Human Kindness
  type: MusicAlbum
  date published: 2005-04-18
isrc code: GBCKB0500211
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-11T22:36:30+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x51cef3aec549737d47204e17d7ca89e691f7e4f47bd5eea2e2e960bcecacac83
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/7xyGKOroAnXs5BQ7HsNaef.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/7xyGKOroAnXs5BQ7HsNaef
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 0x51cef3aec549737d47204e17d7ca89e691f7e4f47bd5eea2e2e960bcecacac83. 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/7xyGKOroAnXs5BQ7HsNaef.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/7xyGKOroAnXs5BQ7HsNaef.
  date published: 2026-06-13T15:41:10Z

Up In Flames (Special Edition)
type: MusicAlbum
date published: 2003-03-31
track: I've Lived on a Dirt Road All My Life
  type: MusicRecording
  duration: PT5M35S
  duration ms: 335560
  explicit: false
  by artist: Caribou
  in album: Up In Flames (Special Edition)
    type: MusicAlbum
    date published: 2003-03-31
  isrc code: GBCKB0300001
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-23T22:59:22+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0xe8d3f04473608a6daf4d8a051f69ca8913453d6b2f3e253b99124ded2d4ee3d7
  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/4wnxkoTPx5vupdXFWkQHm3.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4wnxkoTPx5vupdXFWkQHm3
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-02T03:55:08Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0xe8d3f04473608a6daf4d8a051f69ca8913453d6b2f3e253b99124ded2d4ee3d7","isrc":"GBCKB0300001","name":"I've Lived on a Dirt Road All My Life","registered_at":"2026-06-23T22:59:22Z","spotify_id":"4wnxkoTPx5vupdXFWkQHm3","type":"track"}
  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe8d3f04473608a6daf4d8a051f69ca8913453d6b2f3e253b99124ded2d4ee3d7. 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/4wnxkoTPx5vupdXFWkQHm3.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4wnxkoTPx5vupdXFWkQHm3.
    date published: 2026-07-02T03:55:08Z
    text: {"copyright_id":"0xe8d3f04473608a6daf4d8a051f69ca8913453d6b2f3e253b99124ded2d4ee3d7","isrc":"GBCKB0300001","name":"I've Lived on a Dirt Road All My Life","registered_at":"2026-06-23T22:59:22Z","spotify_id":"4wnxkoTPx5vupdXFWkQHm3","type":"track"}
track: Cherrybomb
  type: MusicRecording
  duration: PT5M0S
  duration ms: 300720
  explicit: false
  by artist: Caribou
  in album: Up In Flames (Special Edition)
    type: MusicAlbum
    date published: 2003-03-31
  isrc code: GBCKB0300014
track: Skunks
  type: MusicRecording
  duration: PT3M45S
  duration ms: 225866
  explicit: false
  by artist: Caribou
  in album: Up In Flames (Special Edition)
    type: MusicAlbum
    date published: 2003-03-31
  isrc code: GBCKB0300002
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-23T22:55:11+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0xfd35058d5a314657a65697a8e9b89a85a9d0d26f5d7f4b787c4f76f59b37d575
  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/5pWdONGZNxqMH6HZz8xmvk.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5pWdONGZNxqMH6HZz8xmvk
  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 0xfd35058d5a314657a65697a8e9b89a85a9d0d26f5d7f4b787c4f76f59b37d575. 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/5pWdONGZNxqMH6HZz8xmvk.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5pWdONGZNxqMH6HZz8xmvk.
    date published: 2026-07-02T03:55:08Z
track: Silver Splinters
  type: MusicRecording
  duration: PT4M33S
  duration ms: 273480
  explicit: false
  by artist: Caribou
  in album: Up In Flames (Special Edition)
    type: MusicAlbum
    date published: 2003-03-31
  isrc code: GBCKB0300015
track: Hendrix With Ko
  type: MusicRecording
  duration: PT3M57S
  duration ms: 237306
  explicit: false
  by artist: Caribou
  in album: Up In Flames (Special Edition)
    type: MusicAlbum
    date published: 2003-03-31
  isrc code: GBCKB0300003
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-11T00:30:32+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0xc89156c1797b4c3e28bddf5f967136596a9a73f3a2bd9e74204d5eefdcc6addc
  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/3n2NxAlF4fU8EgMqm3MtFd.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3n2NxAlF4fU8EgMqm3MtFd
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T17:25:41Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0xc89156c1797b4c3e28bddf5f967136596a9a73f3a2bd9e74204d5eefdcc6addc","isrc":"GBCKB0300003","name":"Hendrix With Ko","registered_at":"2026-06-11T00:30:32Z","spotify_id":"3n2NxAlF4fU8EgMqm3MtFd","type":"track"}
  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc89156c1797b4c3e28bddf5f967136596a9a73f3a2bd9e74204d5eefdcc6addc. 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/3n2NxAlF4fU8EgMqm3MtFd.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3n2NxAlF4fU8EgMqm3MtFd.
    date published: 2026-06-13T17:25:41Z
    text: {"copyright_id":"0xc89156c1797b4c3e28bddf5f967136596a9a73f3a2bd9e74204d5eefdcc6addc","isrc":"GBCKB0300003","name":"Hendrix With Ko","registered_at":"2026-06-11T00:30:32Z","spotify_id":"3n2NxAlF4fU8EgMqm3MtFd","type":"track"}
track: Olé
  type: MusicRecording
  duration: PT4M33S
  duration ms: 273546
  explicit: false
  by artist: Caribou
  in album: Up In Flames (Special Edition)
    type: MusicAlbum
    date published: 2003-03-31
  isrc code: GBCKB0300011
track: Jacknuggeted
  type: MusicRecording
  duration: PT3M29S
  duration ms: 209226
  explicit: false
  by artist: Caribou
  in album: Up In Flames (Special Edition)
    type: MusicAlbum
    date published: 2003-03-31
  isrc code: GBCKB0300004
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-18T08:38:25+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0xa891811c318c56fe0f9ce640e06372caa51b9d3ea8e72f49fca806b3a7b3fcad
  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/2P53XEoO6wwuL353C0OW7X.json
  additional property: OTSVerificationAPI
  additional property: OTSTimestamp
  additional property: OTSCanonicalRecord
  additional property: OTSVerifyInstructions
  subject of: OpenTimestamps Proof of Existence
track: Thistles and Felt
track: Why the Long Face
track: Seaweed
track: Bijoux
track: Cherrybomb, Pt. 2
track: Twins
track: Kid You'll Move Mountains
track: Crayon
track: Every Time She Turns Round It's Her Birthday

OTSVerificationAPI
type: PropertyValue
value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2P53XEoO6wwuL353C0OW7X

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

OTSCanonicalRecord
type: PropertyValue

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

OpenTimestamps Proof of Existence
type: DigitalDocument
encoding format: application/vnd.opentimestamps.ots
description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa891811c318c56fe0f9ce640e06372caa51b9d3ea8e72f49fca806b3a7b3fcad. 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/2P53XEoO6wwuL353C0OW7X.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2P53XEoO6wwuL353C0OW7X.
date published: 2026-07-02T03:30:09Z

Thistles and Felt
type: MusicRecording
duration: PT2M32S
duration ms: 152533
explicit: false
by artist: Caribou
in album: Up In Flames (Special Edition)
  type: MusicAlbum
  date published: 2003-03-31
isrc code: GBCKB0300012

Why the Long Face
type: MusicRecording
duration: PT0M44S
duration ms: 44133
explicit: false
by artist: Caribou
in album: Up In Flames (Special Edition)
  type: MusicAlbum
  date published: 2003-03-31
isrc code: GBCKB0300005

Seaweed
type: MusicRecording
duration: PT6M19S
duration ms: 379973
explicit: false
by artist: Caribou
in album: Up In Flames (Special Edition)
  type: MusicAlbum
  date published: 2003-03-31
isrc code: GBCKB0300013

Bijoux
type: MusicRecording
duration: PT4M17S
duration ms: 257933
explicit: false
by artist: Caribou
in album: Up In Flames (Special Edition)
  type: MusicAlbum
  date published: 2003-03-31
isrc code: GBCKB0300006
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-27T23:49:55+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xd0d2f5ce4e1396287b689ff748b4ca3714a2185a972e0be0eebef6776ae7acd4
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 956351
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block/956351
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/track/6OCi71GUKb4xJu320rwAtu.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6OCi71GUKb4xJu320rwAtu
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-02T11:38:34Z
additional property: OTSCanonicalRecord
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd0d2f5ce4e1396287b689ff748b4ca3714a2185a972e0be0eebef6776ae7acd4. Chain 2 (Bitcoin): anchored in block 956351 (2026-07-02T11:38:34Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/6OCi71GUKb4xJu320rwAtu.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6OCi71GUKb4xJu320rwAtu.
  date published: 2026-07-02T11:38:34Z

Cherrybomb, Pt. 2
type: MusicRecording
duration: PT4M34S
duration ms: 274226
explicit: false
by artist: Caribou
in album: Up In Flames (Special Edition)
  type: MusicAlbum
  date published: 2003-03-31
isrc code: GBCKB0300016

Twins
type: MusicRecording
duration: PT1M45S
duration ms: 105933
explicit: false
by artist: Caribou
in album: Up In Flames (Special Edition)
  type: MusicAlbum
  date published: 2003-03-31
isrc code: GBCKB0300007

Kid You'll Move Mountains
type: MusicRecording
duration: PT5M1S
duration ms: 301333
explicit: false
by artist: Caribou
in album: Up In Flames (Special Edition)
  type: MusicAlbum
  date published: 2003-03-31
isrc code: GBCKB0300008

Crayon
type: MusicRecording
duration: PT2M40S
duration ms: 160306
explicit: false
by artist: Caribou
in album: Up In Flames (Special Edition)
  type: MusicAlbum
  date published: 2003-03-31
isrc code: GBCKB0300009
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-09T22:49:15+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xb26521a00f6e60d03c309c8dd34c4ea8c320f75f137f80d3d90271ed19028302
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/6kqSTPhDvZCVZ2LJyhyqlI.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6kqSTPhDvZCVZ2LJyhyqlI
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 0xb26521a00f6e60d03c309c8dd34c4ea8c320f75f137f80d3d90271ed19028302. 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/6kqSTPhDvZCVZ2LJyhyqlI.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6kqSTPhDvZCVZ2LJyhyqlI.
  date published: 2026-06-13T13:32:09Z

Every Time She Turns Round It's Her Birthday
type: MusicRecording
duration: PT7M47S
duration ms: 467400
explicit: false
by artist: Caribou
in album: Up In Flames (Special Edition)
  type: MusicAlbum
  date published: 2003-03-31
isrc code: GBCKB0300010

Start Breaking My Heart (Special Edition)
type: MusicAlbum
date published: 2001-03-26
track: Dundas, Ontario
  type: MusicRecording
  duration: PT4M24S
  duration ms: 264120
  explicit: false
  by artist: Caribou
  in album: Start Breaking My Heart (Special Edition)
    type: MusicAlbum
    date published: 2001-03-26
  isrc code: GBCKB0000076
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-07T04:55:31+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0xdbf1ae6c6c88a712b62e956ca744d2635cbf30aa832c5f20518cb96f8bffa52c
  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/2xjxVDCkGBBEYWUjSZIl9S.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2xjxVDCkGBBEYWUjSZIl9S
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T15:41:10Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0xdbf1ae6c6c88a712b62e956ca744d2635cbf30aa832c5f20518cb96f8bffa52c","isrc":"GBCKB0000076","name":"Dundas, Ontario","registered_at":"2026-06-07T04:55:31Z","spotify_id":"2xjxVDCkGBBEYWUjSZIl9S","type":"track"}
  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdbf1ae6c6c88a712b62e956ca744d2635cbf30aa832c5f20518cb96f8bffa52c. 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/2xjxVDCkGBBEYWUjSZIl9S.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2xjxVDCkGBBEYWUjSZIl9S.
    date published: 2026-06-13T15:41:10Z
    text: {"copyright_id":"0xdbf1ae6c6c88a712b62e956ca744d2635cbf30aa832c5f20518cb96f8bffa52c","isrc":"GBCKB0000076","name":"Dundas, Ontario","registered_at":"2026-06-07T04:55:31Z","spotify_id":"2xjxVDCkGBBEYWUjSZIl9S","type":"track"}
track: Victor and Carolyn
  type: MusicRecording
  duration: PT5M57S
  duration ms: 357933
  explicit: false
  by artist: Caribou
  in album: Start Breaking My Heart (Special Edition)
    type: MusicAlbum
    date published: 2001-03-26
  isrc code: GBCKB0000089
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-28T00:30:17+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0xa0931c4f7e6688920bff42cf6fc45bd3ff0422ef231a7537833c5917db28c6ea
  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/6r9fWGi3KcMcGvDp5KWYSF.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6r9fWGi3KcMcGvDp5KWYSF
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-02T11:34:59Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0xa0931c4f7e6688920bff42cf6fc45bd3ff0422ef231a7537833c5917db28c6ea","isrc":"GBCKB0000089","name":"Victor and Carolyn","registered_at":"2026-06-28T00:30:17Z","spotify_id":"6r9fWGi3KcMcGvDp5KWYSF","type":"track"}
  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa0931c4f7e6688920bff42cf6fc45bd3ff0422ef231a7537833c5917db28c6ea. 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/6r9fWGi3KcMcGvDp5KWYSF.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6r9fWGi3KcMcGvDp5KWYSF.
    date published: 2026-07-02T11:34:59Z
    text: {"copyright_id":"0xa0931c4f7e6688920bff42cf6fc45bd3ff0422ef231a7537833c5917db28c6ea","isrc":"GBCKB0000089","name":"Victor and Carolyn","registered_at":"2026-06-28T00:30:17Z","spotify_id":"6r9fWGi3KcMcGvDp5KWYSF","type":"track"}
track: People Eating Fruit
  type: MusicRecording
  duration: PT6M11S
  duration ms: 371333
  explicit: false
  by artist: Caribou
  in album: Start Breaking My Heart (Special Edition)
    type: MusicAlbum
    date published: 2001-03-26
  isrc code: GBCKB0000077
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-08T16:19:11+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0xf9f81da9ddd600525be7a3a1945b498b6e0f9bf127baa31bfb20c41b98765751
  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/1PnI7MvKYUI7wqYqOI6Xvb.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1PnI7MvKYUI7wqYqOI6Xvb
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T17:25:41Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0xf9f81da9ddd600525be7a3a1945b498b6e0f9bf127baa31bfb20c41b98765751","isrc":"GBCKB0000077","name":"People Eating Fruit","registered_at":"2026-06-08T16:19:11Z","spotify_id":"1PnI7MvKYUI7wqYqOI6Xvb","type":"track"}
  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf9f81da9ddd600525be7a3a1945b498b6e0f9bf127baa31bfb20c41b98765751. 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/1PnI7MvKYUI7wqYqOI6Xvb.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1PnI7MvKYUI7wqYqOI6Xvb.
    date published: 2026-06-13T17:25:41Z
    text: {"copyright_id":"0xf9f81da9ddd600525be7a3a1945b498b6e0f9bf127baa31bfb20c41b98765751","isrc":"GBCKB0000077","name":"People Eating Fruit","registered_at":"2026-06-08T16:19:11Z","spotify_id":"1PnI7MvKYUI7wqYqOI6Xvb","type":"track"}
track: 218 Beverly
  type: MusicRecording
  duration: PT5M30S
  duration ms: 330253
  explicit: false
  by artist: Caribou
  in album: Start Breaking My Heart (Special Edition)
    type: MusicAlbum
    date published: 2001-03-26
  isrc code: GBCKB0000090
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-28T00:37:19+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x12b0a39dee18d2decb69a335f06b92310b5b1812281ca97a00cc8b3fbe6f3d7e
  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/4M73yGuRUZjAap30JNOr21.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4M73yGuRUZjAap30JNOr21
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-02T16:51:38Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0x12b0a39dee18d2decb69a335f06b92310b5b1812281ca97a00cc8b3fbe6f3d7e","isrc":"GBCKB0000090","name":"218 Beverly","registered_at":"2026-06-28T00:37:19Z","spotify_id":"4M73yGuRUZjAap30JNOr21","type":"track"}
  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x12b0a39dee18d2decb69a335f06b92310b5b1812281ca97a00cc8b3fbe6f3d7e. 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/4M73yGuRUZjAap30JNOr21.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4M73yGuRUZjAap30JNOr21.
    date published: 2026-07-02T16:51:38Z
    text: {"copyright_id":"0x12b0a39dee18d2decb69a335f06b92310b5b1812281ca97a00cc8b3fbe6f3d7e","isrc":"GBCKB0000090","name":"218 Beverly","registered_at":"2026-06-28T00:37:19Z","spotify_id":"4M73yGuRUZjAap30JNOr21","type":"track"}
track: Mammals vs. Reptiles
  type: MusicRecording
  duration: PT4M47S
  duration ms: 287266
  explicit: false
  by artist: Caribou
  in album: Start Breaking My Heart (Special Edition)
    type: MusicAlbum
    date published: 2001-03-26
  isrc code: GBCKB0000078
  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: Evan Likes Driving
track: Brandon
track: Anna & Nina
track: Children Play Well Together
track: Dundas, Ontario - Remix
track: Lemon Yoghourt
track: Tits & Ass: The Great Canadian Weekend
track: James' Second Haircut
track: Webers
track: Schedules and Fares
track: If Assholes Could Fly, This Place Would Be an Airport
track: Paul's Birthday
track: Air Doom
track: Happy Ending
track: Ach Who

CopyrightID
type: PropertyValue

CopyrightStatus
type: PropertyValue
value: registered

CopyrightRegisteredAt
type: PropertyValue
value: 2026-06-22T15:24:17+00:00

CopyrightChainExplorerURL
type: PropertyValue
value: https://explorer.copyrightchains.com/tx/0x74426c788e81694150667b008903740ac5e24f045801ab6f9ee86405106c18a3

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/5zYo2DcZM1FkSDWvAFEnrQ.json

OTSVerificationAPI
type: PropertyValue
value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5zYo2DcZM1FkSDWvAFEnrQ

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

OTSCanonicalRecord
type: PropertyValue
value: {"copyright_id":"0x74426c788e81694150667b008903740ac5e24f045801ab6f9ee86405106c18a3","isrc":"GBCKB0000078","name":"Mammals vs. Reptiles","registered_at":"2026-06-22T15:24:17Z","spotify_id":"5zYo2DcZM1FkSDWvAFEnrQ","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 0x74426c788e81694150667b008903740ac5e24f045801ab6f9ee86405106c18a3. 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/5zYo2DcZM1FkSDWvAFEnrQ.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5zYo2DcZM1FkSDWvAFEnrQ.
date published: 2026-07-02T05:09:12Z
text: {"copyright_id":"0x74426c788e81694150667b008903740ac5e24f045801ab6f9ee86405106c18a3","isrc":"GBCKB0000078","name":"Mammals vs. Reptiles","registered_at":"2026-06-22T15:24:17Z","spotify_id":"5zYo2DcZM1FkSDWvAFEnrQ","type":"track"}

Evan Likes Driving
type: MusicRecording
duration: PT10M7S
duration ms: 607626
explicit: false
by artist: Caribou
in album: Start Breaking My Heart (Special Edition)
  type: MusicAlbum
  date published: 2001-03-26
isrc code: GBCKB0100061

Brandon
type: MusicRecording
duration: PT5M23S
duration ms: 323906
explicit: false
by artist: Caribou
in album: Start Breaking My Heart (Special Edition)
  type: MusicAlbum
  date published: 2001-03-26
isrc code: GBCKB0000079
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-11T00:46:38+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x9254c2b2a927772479bbd4b4f31322f2c162c505fb6495675e2ee01bd4f15359
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/7ehMnHpPCaGwXjrg1xcQMM.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/7ehMnHpPCaGwXjrg1xcQMM
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 0x9254c2b2a927772479bbd4b4f31322f2c162c505fb6495675e2ee01bd4f15359. 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/7ehMnHpPCaGwXjrg1xcQMM.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/7ehMnHpPCaGwXjrg1xcQMM.
  date published: 2026-06-13T15:41:10Z

Anna & Nina
type: MusicRecording
duration: PT5M40S
duration ms: 340706
explicit: false
by artist: Caribou
in album: Start Breaking My Heart (Special Edition)
  type: MusicAlbum
  date published: 2001-03-26
isrc code: GBCKB0000001
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-22T17:44:40+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x0bc897ddc3573cce2d09cb3e07d9a37c3ac588e3c177d267042178b2f9d2070f
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/1QpBz5IjUkUhaAJxafSeFW.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1QpBz5IjUkUhaAJxafSeFW
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-02T05:09:12Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x0bc897ddc3573cce2d09cb3e07d9a37c3ac588e3c177d267042178b2f9d2070f","isrc":"GBCKB0000001","name":"Anna & Nina","registered_at":"2026-06-22T17:44:40Z","spotify_id":"1QpBz5IjUkUhaAJxafSeFW","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0bc897ddc3573cce2d09cb3e07d9a37c3ac588e3c177d267042178b2f9d2070f. 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/1QpBz5IjUkUhaAJxafSeFW.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1QpBz5IjUkUhaAJxafSeFW.
  date published: 2026-07-02T05:09:12Z
  text: {"copyright_id":"0x0bc897ddc3573cce2d09cb3e07d9a37c3ac588e3c177d267042178b2f9d2070f","isrc":"GBCKB0000001","name":"Anna & Nina","registered_at":"2026-06-22T17:44:40Z","spotify_id":"1QpBz5IjUkUhaAJxafSeFW","type":"track"}

Children Play Well Together
type: MusicRecording
duration: PT3M6S
duration ms: 186386
explicit: false
by artist: Caribou
in album: Start Breaking My Heart (Special Edition)
  type: MusicAlbum
  date published: 2001-03-26
isrc code: GBCKB0000080
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-24T07:40:56+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x7166fe11d5b840a6aa6a3d7d7f76589495ba421dad45cef67b6c48298c52b727
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/6vRTMmCg6tmPNvqOnwtN6i.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6vRTMmCg6tmPNvqOnwtN6i
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-02T03:55:08Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x7166fe11d5b840a6aa6a3d7d7f76589495ba421dad45cef67b6c48298c52b727","isrc":"GBCKB0000080","name":"Children Play Well Together","registered_at":"2026-06-24T07:40:56Z","spotify_id":"6vRTMmCg6tmPNvqOnwtN6i","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7166fe11d5b840a6aa6a3d7d7f76589495ba421dad45cef67b6c48298c52b727. 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/6vRTMmCg6tmPNvqOnwtN6i.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6vRTMmCg6tmPNvqOnwtN6i.
  date published: 2026-07-02T03:55:08Z
  text: {"copyright_id":"0x7166fe11d5b840a6aa6a3d7d7f76589495ba421dad45cef67b6c48298c52b727","isrc":"GBCKB0000080","name":"Children Play Well Together","registered_at":"2026-06-24T07:40:56Z","spotify_id":"6vRTMmCg6tmPNvqOnwtN6i","type":"track"}

Dundas, Ontario - Remix
type: MusicRecording
duration: PT5M5S
duration ms: 305653
explicit: false
by artist: Caribou
by artist: Dan Snaith
in album: Start Breaking My Heart (Special Edition)
  type: MusicAlbum
  date published: 2001-03-26
isrc code: GBCKB0100050
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-28T00:33:55+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x348050fd4cae693f20788704a6e7a67da063fe19fa10de0e1e70f136399851ca
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/6xUpbHFiy2wm1B32jcyNFU.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6xUpbHFiy2wm1B32jcyNFU
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-02T11:34:59Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x348050fd4cae693f20788704a6e7a67da063fe19fa10de0e1e70f136399851ca","isrc":"GBCKB0100050","name":"Dundas, Ontario - Remix","registered_at":"2026-06-28T00:33:55Z","spotify_id":"6xUpbHFiy2wm1B32jcyNFU","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x348050fd4cae693f20788704a6e7a67da063fe19fa10de0e1e70f136399851ca. 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/6xUpbHFiy2wm1B32jcyNFU.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6xUpbHFiy2wm1B32jcyNFU.
  date published: 2026-07-02T11:34:59Z
  text: {"copyright_id":"0x348050fd4cae693f20788704a6e7a67da063fe19fa10de0e1e70f136399851ca","isrc":"GBCKB0100050","name":"Dundas, Ontario - Remix","registered_at":"2026-06-28T00:33:55Z","spotify_id":"6xUpbHFiy2wm1B32jcyNFU","type":"track"}

Lemon Yoghourt
type: MusicRecording
duration: PT2M24S
duration ms: 144373
explicit: false
by artist: Caribou
in album: Start Breaking My Heart (Special Edition)
  type: MusicAlbum
  date published: 2001-03-26
isrc code: GBCKB0000081
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-21T15:04:22+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x877365264256373a0d2d61c753698cebda24c8a020e24ab23fd652116fc916ee
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/2lwQ9TyBCnmXzmPhf2Zexc.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2lwQ9TyBCnmXzmPhf2Zexc
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-02T03:30:09Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x877365264256373a0d2d61c753698cebda24c8a020e24ab23fd652116fc916ee","isrc":"GBCKB0000081","name":"Lemon Yoghourt","registered_at":"2026-06-21T15:04:22Z","spotify_id":"2lwQ9TyBCnmXzmPhf2Zexc","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x877365264256373a0d2d61c753698cebda24c8a020e24ab23fd652116fc916ee. 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/2lwQ9TyBCnmXzmPhf2Zexc.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2lwQ9TyBCnmXzmPhf2Zexc.
  date published: 2026-07-02T03:30:09Z
  text: {"copyright_id":"0x877365264256373a0d2d61c753698cebda24c8a020e24ab23fd652116fc916ee","isrc":"GBCKB0000081","name":"Lemon Yoghourt","registered_at":"2026-06-21T15:04:22Z","spotify_id":"2lwQ9TyBCnmXzmPhf2Zexc","type":"track"}

Tits & Ass: The Great Canadian Weekend
type: MusicRecording
duration: PT4M49S
duration ms: 289733
explicit: false
by artist: Caribou
in album: Start Breaking My Heart (Special Edition)
  type: MusicAlbum
  date published: 2001-03-26
isrc code: GBCKB0100051
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-26T10:04:11+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xd4ece60282d99fcf19841ccf8cf3e75faee82d347e5dd3e99e6e7b88dec336bb
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/2Y851G50JoBy0s6D4sfpKn.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2Y851G50JoBy0s6D4sfpKn
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-02T11:34:59Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xd4ece60282d99fcf19841ccf8cf3e75faee82d347e5dd3e99e6e7b88dec336bb","isrc":"GBCKB0100051","name":"Tits & Ass: The Great Canadian Weekend","registered_at":"2026-06-26T10:04:11Z","spotify_id":"2Y851G50JoBy0s6D4sfpKn","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd4ece60282d99fcf19841ccf8cf3e75faee82d347e5dd3e99e6e7b88dec336bb. 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/2Y851G50JoBy0s6D4sfpKn.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2Y851G50JoBy0s6D4sfpKn.
  date published: 2026-07-02T11:34:59Z
  text: {"copyright_id":"0xd4ece60282d99fcf19841ccf8cf3e75faee82d347e5dd3e99e6e7b88dec336bb","isrc":"GBCKB0100051","name":"Tits & Ass: The Great Canadian Weekend","registered_at":"2026-06-26T10:04:11Z","spotify_id":"2Y851G50JoBy0s6D4sfpKn","type":"track"}

James' Second Haircut
type: MusicRecording
duration: PT4M15S
duration ms: 255186
explicit: false
by artist: Caribou
in album: Start Breaking My Heart (Special Edition)
  type: MusicAlbum
  date published: 2001-03-26
isrc code: GBCKB0000082
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-25T03:39:41+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x2e471fc0eca4e2140193b8d019fb13c6314eb4fb4f1f102aae93c5d8d2091993
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/52tS8zu3dTPYJipPWKjS5o.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/52tS8zu3dTPYJipPWKjS5o
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-02T11:34:59Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x2e471fc0eca4e2140193b8d019fb13c6314eb4fb4f1f102aae93c5d8d2091993","isrc":"GBCKB0000082","name":"James' Second Haircut","registered_at":"2026-06-25T03:39:41Z","spotify_id":"52tS8zu3dTPYJipPWKjS5o","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2e471fc0eca4e2140193b8d019fb13c6314eb4fb4f1f102aae93c5d8d2091993. 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/52tS8zu3dTPYJipPWKjS5o.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/52tS8zu3dTPYJipPWKjS5o.
  date published: 2026-07-02T11:34:59Z
  text: {"copyright_id":"0x2e471fc0eca4e2140193b8d019fb13c6314eb4fb4f1f102aae93c5d8d2091993","isrc":"GBCKB0000082","name":"James' Second Haircut","registered_at":"2026-06-25T03:39:41Z","spotify_id":"52tS8zu3dTPYJipPWKjS5o","type":"track"}

Webers
type: MusicRecording
duration: PT5M28S
duration ms: 328693
explicit: false
by artist: Caribou
in album: Start Breaking My Heart (Special Edition)
  type: MusicAlbum
  date published: 2001-03-26
isrc code: GBCKB0100052

Schedules and Fares
type: MusicRecording
duration: PT5M13S
duration ms: 313200
explicit: false
by artist: Caribou
in album: Start Breaking My Heart (Special Edition)
  type: MusicAlbum
  date published: 2001-03-26
isrc code: GBCKB0000083
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-28T00:30:57+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x28bde7d50b4da0266132b2a7c5971d68d106a3ff240f312e3fb70484cd0f50c2
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/2pPUWVLtO5SZjeW0KtSvFV.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2pPUWVLtO5SZjeW0KtSvFV
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-02T11:34:59Z
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 0x28bde7d50b4da0266132b2a7c5971d68d106a3ff240f312e3fb70484cd0f50c2. 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/2pPUWVLtO5SZjeW0KtSvFV.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2pPUWVLtO5SZjeW0KtSvFV.
  date published: 2026-07-02T11:34:59Z
  text: {"copyright_id":"0x28bde7d50b4da0266132b2a7c5971d68d106a3ff240f312e3fb70484cd0f50c2","isrc":"GBCKB0000083","name":"Schedules and Fares","registered_at":"2026-06-28T00:30:57Z","spotify_id":"2pPUWVLtO5SZjeW0KtSvFV","type":"track"}

If Assholes Could Fly, This Place Would Be an Airport
type: MusicRecording
duration: PT4M48S
duration ms: 288640
explicit: false
by artist: Caribou
in album: Start Breaking My Heart (Special Edition)
  type: MusicAlbum
  date published: 2001-03-26
isrc code: GBCKB0300017

Paul's Birthday
type: MusicRecording
duration: PT6M56S
duration ms: 416306
explicit: false
by artist: Caribou
in album: Start Breaking My Heart (Special Edition)
  type: MusicAlbum
  date published: 2001-03-26
isrc code: GBCKB0000084
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-23T23:17:59+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x0c71750040a2b25a16c7ad78d2514d678cd1c95d6e437b71a9de2c927f5a967e
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/0EGJ8v2RKyTRsgu727hB31.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0EGJ8v2RKyTRsgu727hB31
additional property: OTSTimestamp
  type: PropertyValue
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additional property: OTSCanonicalRecord
  type: PropertyValue
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additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0c71750040a2b25a16c7ad78d2514d678cd1c95d6e437b71a9de2c927f5a967e. 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/0EGJ8v2RKyTRsgu727hB31.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0EGJ8v2RKyTRsgu727hB31.
  date published: 2026-07-02T05:09:12Z
  text: {"copyright_id":"0x0c71750040a2b25a16c7ad78d2514d678cd1c95d6e437b71a9de2c927f5a967e","isrc":"GBCKB0000084","name":"Paul's Birthday","registered_at":"2026-06-23T23:17:59Z","spotify_id":"0EGJ8v2RKyTRsgu727hB31","type":"track"}

Air Doom
type: MusicRecording
duration: PT2M28S
duration ms: 148840
explicit: false
by artist: Caribou
in album: Start Breaking My Heart (Special Edition)
  type: MusicAlbum
  date published: 2001-03-26
isrc code: GBCKB0200063

Happy Ending
type: MusicRecording
duration: PT3M2S
duration ms: 182280
explicit: false
by artist: Caribou
in album: Start Breaking My Heart (Special Edition)
  type: MusicAlbum
  date published: 2001-03-26
isrc code: GBCKB0000085
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-27T03:49:50+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x861301b2f3dca99ee42db692cbb6d0a4b099f30be57c51491f27a077d3f1d9ba
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/0XjWhLAaPKGA2EMDHIb4wv.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0XjWhLAaPKGA2EMDHIb4wv
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-02T11:34:59Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x861301b2f3dca99ee42db692cbb6d0a4b099f30be57c51491f27a077d3f1d9ba","isrc":"GBCKB0000085","name":"Happy Ending","registered_at":"2026-06-27T03:49:50Z","spotify_id":"0XjWhLAaPKGA2EMDHIb4wv","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x861301b2f3dca99ee42db692cbb6d0a4b099f30be57c51491f27a077d3f1d9ba. 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/0XjWhLAaPKGA2EMDHIb4wv.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0XjWhLAaPKGA2EMDHIb4wv.
  date published: 2026-07-02T11:34:59Z
  text: {"copyright_id":"0x861301b2f3dca99ee42db692cbb6d0a4b099f30be57c51491f27a077d3f1d9ba","isrc":"GBCKB0000085","name":"Happy Ending","registered_at":"2026-06-27T03:49:50Z","spotify_id":"0XjWhLAaPKGA2EMDHIb4wv","type":"track"}

Ach Who
type: MusicRecording
duration: PT7M34S
duration ms: 454680
explicit: false
by artist: Caribou
in album: Start Breaking My Heart (Special Edition)
  type: MusicAlbum
  date published: 2001-03-26
isrc code: GBCKB0200071

Broke My Heart
type: MusicAlbum
date published: 2024-06-03
track: Broke My Heart
  type: MusicRecording
  duration: PT2M46S
  duration ms: 166523
  explicit: false
  by artist: Caribou
  in album: Broke My Heart
    type: MusicAlbum
    date published: 2024-06-03
track: Honey
  type: MusicRecording
  duration: PT4M22S
  duration ms: 262827
  explicit: false
  by artist: Caribou
  in album: Broke My Heart
    type: MusicAlbum
    date published: 2024-06-03

Honey
type: MusicAlbum
date published: 2024-04-08
track: Honey
  type: MusicRecording
  duration: PT4M22S
  duration ms: 262827
  explicit: false
  by artist: Caribou
  in album: Honey
    type: MusicAlbum
    date published: 2024-04-08
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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/0x2538160f36638e16b4e6de047e90ee7e680637f5b3ad1a415413b76771f347ab
  additional property: OTSHash
  additional property: OTSBitcoinBlock
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  additional property: OTSBitcoinBlockVerifyURL
    type: PropertyValue
    value: https://blockstream.info/api/block/957122
  additional property: OTSRecordURL
    type: PropertyValue
    value: https://artists.proofprofile.net/proofs/track/6ztI9zfPNMhocBJcXbeEqt.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6ztI9zfPNMhocBJcXbeEqt
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-08T03:39:04Z
  additional property: OTSCanonicalRecord
  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2538160f36638e16b4e6de047e90ee7e680637f5b3ad1a415413b76771f347ab. Chain 2 (Bitcoin): anchored in block 957122 (2026-07-08T03:39:04Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/6ztI9zfPNMhocBJcXbeEqt.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6ztI9zfPNMhocBJcXbeEqt.
    date published: 2026-07-08T03:39:04Z

You Can Do It
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date published: 2021-08-24
track: You Can Do It
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  duration: PT3M48S
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  explicit: false
  by artist: Caribou
  in album: You Can Do It
    type: MusicAlbum
    date published: 2021-08-24
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  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-05T07:34:08+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0xbe86d992c89e92f7d31df801e7075e8bb40bda6ef77c0e56cd11c0f0d314fd9e
  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/4aUxuoxHOT8TRjJ4v79yzM.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4aUxuoxHOT8TRjJ4v79yzM
  additional property: OTSTimestamp
    type: PropertyValue
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  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0xbe86d992c89e92f7d31df801e7075e8bb40bda6ef77c0e56cd11c0f0d314fd9e","isrc":"DED622100095","name":"You Can Do It","registered_at":"2026-06-05T07:34:08Z","spotify_id":"4aUxuoxHOT8TRjJ4v79yzM","type":"track"}
  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbe86d992c89e92f7d31df801e7075e8bb40bda6ef77c0e56cd11c0f0d314fd9e. 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/4aUxuoxHOT8TRjJ4v79yzM.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4aUxuoxHOT8TRjJ4v79yzM.
    date published: 2026-06-13T15:41:10Z
    text: {"copyright_id":"0xbe86d992c89e92f7d31df801e7075e8bb40bda6ef77c0e56cd11c0f0d314fd9e","isrc":"DED622100095","name":"You Can Do It","registered_at":"2026-06-05T07:34:08Z","spotify_id":"4aUxuoxHOT8TRjJ4v79yzM","type":"track"}

She's the One
type: MusicAlbum
date published: 2007-11-09
track: She's the One - Hot Chip Remix
  type: MusicRecording
  duration: PT7M56S
  duration ms: 476173
  explicit: false
  by artist: Caribou
  in album: She's the One
    type: MusicAlbum
    date published: 2007-11-09
  isrc code: DED620700214
track: She's the One - Kelley Polar's Hughes Wilson Prom Night in Hell Version
  type: MusicRecording
  duration: PT4M31S
  duration ms: 271693
  explicit: false
  by artist: Caribou
  in album: She's the One
    type: MusicAlbum
    date published: 2007-11-09
track: She's the One
  type: MusicRecording
  duration: PT3M55S
  duration ms: 235733
  explicit: false
  by artist: Caribou
  in album: She's the One
    type: MusicAlbum
    date published: 2007-11-09

Melody Day
type: MusicAlbum
date published: 1970-01-01
track: Melody Day
  type: MusicRecording
  duration: PT4M11S
  duration ms: 251066
  explicit: false
  by artist: Caribou
  in album: Melody Day
    type: MusicAlbum
    date published: 1970-01-01
  isrc code: DED620700177
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-07T11:10:56+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x4341056d890efd37824a08f88dab4444b77c64d6fb89df344e2ef0e55378f721
  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/4Rjig9tgN8UYpSMuzsaP50.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4Rjig9tgN8UYpSMuzsaP50
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-06T06:56:49Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0x4341056d890efd37824a08f88dab4444b77c64d6fb89df344e2ef0e55378f721","isrc":"DED620700177","name":"Melody Day","registered_at":"2026-06-07T11:10:56Z","spotify_id":"4Rjig9tgN8UYpSMuzsaP50","type":"track"}
  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4341056d890efd37824a08f88dab4444b77c64d6fb89df344e2ef0e55378f721. 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/4Rjig9tgN8UYpSMuzsaP50.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4Rjig9tgN8UYpSMuzsaP50.
    date published: 2026-07-06T06:56:49Z
    text: {"copyright_id":"0x4341056d890efd37824a08f88dab4444b77c64d6fb89df344e2ef0e55378f721","isrc":"DED620700177","name":"Melody Day","registered_at":"2026-06-07T11:10:56Z","spotify_id":"4Rjig9tgN8UYpSMuzsaP50","type":"track"}
track: Melody Day - Four Tet Remix
  type: MusicRecording
  duration: PT4M47S
  duration ms: 287356
  explicit: false
  by artist: Caribou
  by artist: Luke Lalonde
  by artist: Adem
  by artist: One Little Plane
  in album: Melody Day
    type: MusicAlbum
    date published: 1970-01-01
  isrc code: DED620700188
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-04T11:59:20+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0xd8d3f1e4a935f52ab3399fa55c4d941adc4b3b404afd706865fd734c7b95ae32
  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/2Tdipf8JnZJOkJ5kxiwYma.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2Tdipf8JnZJOkJ5kxiwYma
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T17:25:41Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0xd8d3f1e4a935f52ab3399fa55c4d941adc4b3b404afd706865fd734c7b95ae32","isrc":"DED620700188","name":"Melody Day - Four Tet Remix","registered_at":"2026-06-04T11:59:20Z","spotify_id":"2Tdipf8JnZJOkJ5kxiwYma","type":"track"}
  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd8d3f1e4a935f52ab3399fa55c4d941adc4b3b404afd706865fd734c7b95ae32. 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/2Tdipf8JnZJOkJ5kxiwYma.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2Tdipf8JnZJOkJ5kxiwYma.
    date published: 2026-06-13T17:25:41Z
    text: {"copyright_id":"0xd8d3f1e4a935f52ab3399fa55c4d941adc4b3b404afd706865fd734c7b95ae32","isrc":"DED620700188","name":"Melody Day - Four Tet Remix","registered_at":"2026-06-04T11:59:20Z","spotify_id":"2Tdipf8JnZJOkJ5kxiwYma","type":"track"}

Marino
type: MusicAlbum
date published: 2005-10-31
track: The Barn
  type: MusicRecording
  duration: PT4M53S
  duration ms: 293880
  explicit: false
  by artist: Caribou
  in album: Marino
    type: MusicAlbum
    date published: 2005-10-31
  isrc code: GBCKB0500216
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-11T01:53:46+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x4c8b2fdab09bca581b8e94212a5d924386d86c3b8472fff836070545bbcf4404
  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/4gcDhYLq1skhCcBcrTBE91.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4gcDhYLq1skhCcBcrTBE91
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T17:25:41Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0x4c8b2fdab09bca581b8e94212a5d924386d86c3b8472fff836070545bbcf4404","isrc":"GBCKB0500216","name":"The Barn","registered_at":"2026-06-11T01:53:46Z","spotify_id":"4gcDhYLq1skhCcBcrTBE91","type":"track"}
  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4c8b2fdab09bca581b8e94212a5d924386d86c3b8472fff836070545bbcf4404. 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/4gcDhYLq1skhCcBcrTBE91.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4gcDhYLq1skhCcBcrTBE91.
    date published: 2026-06-13T17:25:41Z
    text: {"copyright_id":"0x4c8b2fdab09bca581b8e94212a5d924386d86c3b8472fff836070545bbcf4404","isrc":"GBCKB0500216","name":"The Barn","registered_at":"2026-06-11T01:53:46Z","spotify_id":"4gcDhYLq1skhCcBcrTBE91","type":"track"}
track: Marino
  type: MusicRecording
  duration: PT5M56S
  duration ms: 356986
  explicit: false
  by artist: Caribou
  in album: Marino
    type: MusicAlbum
    date published: 2005-10-31
  isrc code: GBCKB0500217
track: Handelschnapp
  type: MusicRecording
  duration: PT3M30S
  duration ms: 210426
  explicit: false
  by artist: Caribou
  in album: Marino
    type: MusicAlbum
    date published: 2005-10-31
  isrc code: GBCKB0500218
track: Sunsesame
  type: MusicRecording
  duration: PT4M11S
  duration ms: 251453
  explicit: false
  by artist: Caribou
  in album: Marino
    type: MusicAlbum
    date published: 2005-10-31
  isrc code: GBCKB0500219
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-11T02:05:23+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0xd8a590bb7172b8f2c3c75fdd4dd1730e86649f9a6f1aba9019613fab0921bb49
  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/7FLvZ5wbYth1jW5nRK0FFY.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/7FLvZ5wbYth1jW5nRK0FFY
  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 0xd8a590bb7172b8f2c3c75fdd4dd1730e86649f9a6f1aba9019613fab0921bb49. 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/7FLvZ5wbYth1jW5nRK0FFY.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/7FLvZ5wbYth1jW5nRK0FFY.
    date published: 2026-06-13T13:32:09Z

Yeti
type: MusicAlbum
date published: 2005-03-07
track: Yeti
  type: MusicRecording
  duration: PT4M55S
  duration ms: 295560
  explicit: false
  by artist: Caribou
  in album: Yeti
    type: MusicAlbum
    date published: 2005-03-07
  isrc code: GBCKB0500212
track: The Spiritually Immature Mansion
  type: MusicRecording
  duration: PT2M11S
  duration ms: 131026
  explicit: false
  by artist: Caribou
  in album: Yeti
    type: MusicAlbum
    date published: 2005-03-07
  isrc code: GBCKB0500213
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-06T01:12:23+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0xb72172aab07a0a7adf709fbf3e96a1cd5da0fb419434fa94514a5f120bb75d20
  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/5Wo9r5rnOgFkOq7xwq4HnG.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5Wo9r5rnOgFkOq7xwq4HnG
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T15:41:10Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0xb72172aab07a0a7adf709fbf3e96a1cd5da0fb419434fa94514a5f120bb75d20","isrc":"GBCKB0500213","name":"The Spiritually Immature Mansion","registered_at":"2026-06-06T01:12:23Z","spotify_id":"5Wo9r5rnOgFkOq7xwq4HnG","type":"track"}
  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb72172aab07a0a7adf709fbf3e96a1cd5da0fb419434fa94514a5f120bb75d20. 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/5Wo9r5rnOgFkOq7xwq4HnG.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5Wo9r5rnOgFkOq7xwq4HnG.
    date published: 2026-06-13T15:41:10Z
    text: {"copyright_id":"0xb72172aab07a0a7adf709fbf3e96a1cd5da0fb419434fa94514a5f120bb75d20","isrc":"GBCKB0500213","name":"The Spiritually Immature Mansion","registered_at":"2026-06-06T01:12:23Z","spotify_id":"5Wo9r5rnOgFkOq7xwq4HnG","type":"track"}
track: Boreal Forest Opper
  type: MusicRecording
  duration: PT8M6S
  duration ms: 486266
  explicit: false
  by artist: Caribou
  in album: Yeti
    type: MusicAlbum
    date published: 2005-03-07
  isrc code: GBCKB0500214
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-25T04:58:38+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x834e32a175e13260ef8c0f2c797a58194d59bca7fe7c5320cc4e0d344d1d2cb2
  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/644XjusN8lLUetn7AQeCKq.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/644XjusN8lLUetn7AQeCKq
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-02T05:09:12Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0x834e32a175e13260ef8c0f2c797a58194d59bca7fe7c5320cc4e0d344d1d2cb2","isrc":"GBCKB0500214","name":"Boreal Forest Opper","registered_at":"2026-06-25T04:58:38Z","spotify_id":"644XjusN8lLUetn7AQeCKq","type":"track"}
  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x834e32a175e13260ef8c0f2c797a58194d59bca7fe7c5320cc4e0d344d1d2cb2. 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/644XjusN8lLUetn7AQeCKq.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/644XjusN8lLUetn7AQeCKq.
    date published: 2026-07-02T05:09:12Z
    text: {"copyright_id":"0x834e32a175e13260ef8c0f2c797a58194d59bca7fe7c5320cc4e0d344d1d2cb2","isrc":"GBCKB0500214","name":"Boreal Forest Opper","registered_at":"2026-06-25T04:58:38Z","spotify_id":"644XjusN8lLUetn7AQeCKq","type":"track"}

Honey
type: MusicAlbum
date published: 2024-10-04
track: Broke My Heart
  type: MusicRecording
  duration: PT2M46S
  duration ms: 166523
  explicit: false
  by artist: Caribou
  in album: Honey
    type: MusicAlbum
    date published: 2024-10-04
  isrc code: DED622400104
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-04T11:45:36+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x14ec8b4ba0676dff19b6d46435972054be55bc4ab2bffcb351d69de0f1e11dbf
  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/0awhbGQLQ0MiRw15gJ70FD.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0awhbGQLQ0MiRw15gJ70FD
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T15:41:10Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0x14ec8b4ba0676dff19b6d46435972054be55bc4ab2bffcb351d69de0f1e11dbf","isrc":"DED622400104","name":"Broke My Heart","registered_at":"2026-06-04T11:45:36Z","spotify_id":"0awhbGQLQ0MiRw15gJ70FD","type":"track"}
  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x14ec8b4ba0676dff19b6d46435972054be55bc4ab2bffcb351d69de0f1e11dbf. 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/0awhbGQLQ0MiRw15gJ70FD.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0awhbGQLQ0MiRw15gJ70FD.
    date published: 2026-06-13T15:41:10Z
    text: {"copyright_id":"0x14ec8b4ba0676dff19b6d46435972054be55bc4ab2bffcb351d69de0f1e11dbf","isrc":"DED622400104","name":"Broke My Heart","registered_at":"2026-06-04T11:45:36Z","spotify_id":"0awhbGQLQ0MiRw15gJ70FD","type":"track"}
track: Honey
  type: MusicRecording
  duration: PT4M22S
  duration ms: 262827
  explicit: false
  by artist: Caribou
  in album: Honey
    type: MusicAlbum
    date published: 2024-10-04
  isrc code: DED622400105
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-04T12:01:14+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x2538160f36638e16b4e6de047e90ee7e680637f5b3ad1a415413b76771f347ab
  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/2wKwfXzNCAC7R2uCWhHVo9.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2wKwfXzNCAC7R2uCWhHVo9
  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 0x2538160f36638e16b4e6de047e90ee7e680637f5b3ad1a415413b76771f347ab. 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/2wKwfXzNCAC7R2uCWhHVo9.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2wKwfXzNCAC7R2uCWhHVo9.
    date published: 2026-06-13T17:25:41Z
track: Volume
  type: MusicRecording
  duration: PT3M58S
  duration ms: 238027
  explicit: false
  by artist: Caribou
  in album: Honey
    type: MusicAlbum
    date published: 2024-10-04
  isrc code: DED622400106
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-04T14:15:36+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x99e0334766a9ea56105c0c1820e06b52466d0ac30c00ec834476e67ba26618b2
  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/5lTHaKGh2VDQRTR854f97w.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5lTHaKGh2VDQRTR854f97w
  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 0x99e0334766a9ea56105c0c1820e06b52466d0ac30c00ec834476e67ba26618b2. 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/5lTHaKGh2VDQRTR854f97w.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5lTHaKGh2VDQRTR854f97w.
    date published: 2026-06-13T12:47:07Z
track: Do Without You
  type: MusicRecording
  duration: PT2M16S
  duration ms: 136282
  explicit: false
  by artist: Caribou
  in album: Honey
    type: MusicAlbum
    date published: 2024-10-04
  isrc code: DED622400107
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-05T20:36:27+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x272fe5476152dd078a5d81ad05265525f8f4256cdba2424c178a531475fb546a
  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/1YJeBxqu9A1np9xk8wEyDJ.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1YJeBxqu9A1np9xk8wEyDJ
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T15:41:10Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0x272fe5476152dd078a5d81ad05265525f8f4256cdba2424c178a531475fb546a","isrc":"DED622400107","name":"Do Without You","registered_at":"2026-06-05T20:36:27Z","spotify_id":"1YJeBxqu9A1np9xk8wEyDJ","type":"track"}
  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x272fe5476152dd078a5d81ad05265525f8f4256cdba2424c178a531475fb546a. 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/1YJeBxqu9A1np9xk8wEyDJ.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1YJeBxqu9A1np9xk8wEyDJ.
    date published: 2026-06-13T15:41:10Z
    text: {"copyright_id":"0x272fe5476152dd078a5d81ad05265525f8f4256cdba2424c178a531475fb546a","isrc":"DED622400107","name":"Do Without You","registered_at":"2026-06-05T20:36:27Z","spotify_id":"1YJeBxqu9A1np9xk8wEyDJ","type":"track"}
track: Come Find Me
  type: MusicRecording
  duration: PT3M56S
  duration ms: 236332
  explicit: false
  by artist: Caribou
  in album: Honey
    type: MusicAlbum
    date published: 2024-10-04
  isrc code: DED622400108
  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: August 20/24
track: Dear Life
track: Over Now
track: Campfire
track: Climbing
track: Only You
track: Got To Change

CopyrightRegisteredAt
type: PropertyValue
value: 2026-06-04T10:27:14+00:00

CopyrightChainExplorerURL
type: PropertyValue
value: https://explorer.copyrightchains.com/tx/0x2fef0d9bdf3689519ee9ea24ec656daeb53932d8706759f9975d736e05cb5c45

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/39hX87e2Ku7elpi5eBYZKM.json

OTSVerificationAPI
type: PropertyValue
value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/39hX87e2Ku7elpi5eBYZKM

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

OTSCanonicalRecord
type: PropertyValue
value: {"copyright_id":"0x2fef0d9bdf3689519ee9ea24ec656daeb53932d8706759f9975d736e05cb5c45","isrc":"DED622400108","name":"Come Find Me","registered_at":"2026-06-04T10:27:14Z","spotify_id":"39hX87e2Ku7elpi5eBYZKM","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 0x2fef0d9bdf3689519ee9ea24ec656daeb53932d8706759f9975d736e05cb5c45. 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/39hX87e2Ku7elpi5eBYZKM.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/39hX87e2Ku7elpi5eBYZKM.
date published: 2026-06-13T17:25:41Z
text: {"copyright_id":"0x2fef0d9bdf3689519ee9ea24ec656daeb53932d8706759f9975d736e05cb5c45","isrc":"DED622400108","name":"Come Find Me","registered_at":"2026-06-04T10:27:14Z","spotify_id":"39hX87e2Ku7elpi5eBYZKM","type":"track"}

August 20/24
type: MusicRecording
duration: PT1M32S
duration ms: 92018
explicit: false
by artist: Caribou
in album: Honey
  type: MusicAlbum
  date published: 2024-10-04
isrc code: DED622400109
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-06T22:13:46+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xc9da559bad73443d077fc07ab2f3cd9c89781d3fdaffc044599dc92ae486346b
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/2ZquKSFi6iRA2uJsm1CsMx.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2ZquKSFi6iRA2uJsm1CsMx
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T17:25:41Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xc9da559bad73443d077fc07ab2f3cd9c89781d3fdaffc044599dc92ae486346b","isrc":"DED622400109","name":"August 20/24","registered_at":"2026-06-06T22:13:46Z","spotify_id":"2ZquKSFi6iRA2uJsm1CsMx","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc9da559bad73443d077fc07ab2f3cd9c89781d3fdaffc044599dc92ae486346b. 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/2ZquKSFi6iRA2uJsm1CsMx.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2ZquKSFi6iRA2uJsm1CsMx.
  date published: 2026-06-13T17:25:41Z
  text: {"copyright_id":"0xc9da559bad73443d077fc07ab2f3cd9c89781d3fdaffc044599dc92ae486346b","isrc":"DED622400109","name":"August 20/24","registered_at":"2026-06-06T22:13:46Z","spotify_id":"2ZquKSFi6iRA2uJsm1CsMx","type":"track"}

Dear Life
type: MusicRecording
duration: PT3M44S
duration ms: 224165
explicit: false
by artist: Caribou
in album: Honey
  type: MusicAlbum
  date published: 2024-10-04
isrc code: DED622400110
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-06T08:24:50+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xb215662de96a0d0965486ba23b75ed1e5275fce3f9aaee48b641785560b5a489
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/6pRURW7HEBIJ7wAbpriaQS.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6pRURW7HEBIJ7wAbpriaQS
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T17:25:41Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xb215662de96a0d0965486ba23b75ed1e5275fce3f9aaee48b641785560b5a489","isrc":"DED622400110","name":"Dear Life","registered_at":"2026-06-06T08:24:50Z","spotify_id":"6pRURW7HEBIJ7wAbpriaQS","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb215662de96a0d0965486ba23b75ed1e5275fce3f9aaee48b641785560b5a489. 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/6pRURW7HEBIJ7wAbpriaQS.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6pRURW7HEBIJ7wAbpriaQS.
  date published: 2026-06-13T17:25:41Z
  text: {"copyright_id":"0xb215662de96a0d0965486ba23b75ed1e5275fce3f9aaee48b641785560b5a489","isrc":"DED622400110","name":"Dear Life","registered_at":"2026-06-06T08:24:50Z","spotify_id":"6pRURW7HEBIJ7wAbpriaQS","type":"track"}

Over Now
type: MusicRecording
duration: PT4M27S
duration ms: 267249
explicit: false
by artist: Caribou
in album: Honey
  type: MusicAlbum
  date published: 2024-10-04
isrc code: DED622400111
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-06T02:16:14+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x477d7bbcd89a3a63d67ea8ae4db5427c083dcad708254b6cc9a0db36a15b456f
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/1uk2gmQeQ8eMHukkS9juuI.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1uk2gmQeQ8eMHukkS9juuI
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T15:41:10Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x477d7bbcd89a3a63d67ea8ae4db5427c083dcad708254b6cc9a0db36a15b456f","isrc":"DED622400111","name":"Over Now","registered_at":"2026-06-06T02:16:14Z","spotify_id":"1uk2gmQeQ8eMHukkS9juuI","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x477d7bbcd89a3a63d67ea8ae4db5427c083dcad708254b6cc9a0db36a15b456f. 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/1uk2gmQeQ8eMHukkS9juuI.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1uk2gmQeQ8eMHukkS9juuI.
  date published: 2026-06-13T15:41:10Z
  text: {"copyright_id":"0x477d7bbcd89a3a63d67ea8ae4db5427c083dcad708254b6cc9a0db36a15b456f","isrc":"DED622400111","name":"Over Now","registered_at":"2026-06-06T02:16:14Z","spotify_id":"1uk2gmQeQ8eMHukkS9juuI","type":"track"}

Campfire
type: MusicRecording
duration: PT2M32S
duration ms: 152650
explicit: false
by artist: Caribou
in album: Honey
  type: MusicAlbum
  date published: 2024-10-04
isrc code: DED622400112
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-07T12:07:53+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x8300f41e4b6b1dc563f0adfd98049af39346b49fe8fd47ad20054767221b261d
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/5QXJ2EgzMRWAsqyv3aS7Fk.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5QXJ2EgzMRWAsqyv3aS7Fk
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 0x8300f41e4b6b1dc563f0adfd98049af39346b49fe8fd47ad20054767221b261d. 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/5QXJ2EgzMRWAsqyv3aS7Fk.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5QXJ2EgzMRWAsqyv3aS7Fk.
  date published: 2026-06-13T17:25:41Z

Climbing
type: MusicRecording
duration: PT4M10S
duration ms: 250836
explicit: false
by artist: Caribou
in album: Honey
  type: MusicAlbum
  date published: 2024-10-04
isrc code: DED622400113
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-05T20:35:00+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x4bd3b4c684ff2c4d82734fde225200e05125cda2275373ea257d43957219b504
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/539ObVi1TD3FdEhf3YxZz1.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/539ObVi1TD3FdEhf3YxZz1
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 0x4bd3b4c684ff2c4d82734fde225200e05125cda2275373ea257d43957219b504. 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/539ObVi1TD3FdEhf3YxZz1.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/539ObVi1TD3FdEhf3YxZz1.
  date published: 2026-06-13T15:41:10Z

Only You
type: MusicRecording
duration: PT3M36S
duration ms: 216595
explicit: false
by artist: Caribou
in album: Honey
  type: MusicAlbum
  date published: 2024-10-04
isrc code: DED622400114
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-07T06:07:20+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x26ad85d036c7656e31334415886a773d7385b701a4fcac5a50dc0fffcddfdd1d
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/36JgCjHSn9Kihl4s5rToEF.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/36JgCjHSn9Kihl4s5rToEF
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T12:53:06Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x26ad85d036c7656e31334415886a773d7385b701a4fcac5a50dc0fffcddfdd1d","isrc":"DED622400114","name":"Only You","registered_at":"2026-06-07T06:07:20Z","spotify_id":"36JgCjHSn9Kihl4s5rToEF","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x26ad85d036c7656e31334415886a773d7385b701a4fcac5a50dc0fffcddfdd1d. 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/36JgCjHSn9Kihl4s5rToEF.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/36JgCjHSn9Kihl4s5rToEF.
  date published: 2026-06-13T12:53:06Z
  text: {"copyright_id":"0x26ad85d036c7656e31334415886a773d7385b701a4fcac5a50dc0fffcddfdd1d","isrc":"DED622400114","name":"Only You","registered_at":"2026-06-07T06:07:20Z","spotify_id":"36JgCjHSn9Kihl4s5rToEF","type":"track"}

Got To Change
type: MusicRecording
duration: PT3M11S
duration ms: 191065
explicit: false
by artist: Caribou
in album: Honey
  type: MusicAlbum
  date published: 2024-10-04
isrc code: DED622400115
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-04T12:19:11+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xf885da3bf73f19ccb0f1c26a01006b9a372bb14b76243526f0cd1940156bd23c
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/5oV0DfWqOf8hn40u37hepA.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5oV0DfWqOf8hn40u37hepA
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T15:41:10Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xf885da3bf73f19ccb0f1c26a01006b9a372bb14b76243526f0cd1940156bd23c","isrc":"DED622400115","name":"Got To Change","registered_at":"2026-06-04T12:19:11Z","spotify_id":"5oV0DfWqOf8hn40u37hepA","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf885da3bf73f19ccb0f1c26a01006b9a372bb14b76243526f0cd1940156bd23c. 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/5oV0DfWqOf8hn40u37hepA.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5oV0DfWqOf8hn40u37hepA.
  date published: 2026-06-13T15:41:10Z
  text: {"copyright_id":"0xf885da3bf73f19ccb0f1c26a01006b9a372bb14b76243526f0cd1940156bd23c","isrc":"DED622400115","name":"Got To Change","registered_at":"2026-06-04T12:19:11Z","spotify_id":"5oV0DfWqOf8hn40u37hepA","type":"track"}

Facilita
type: MusicRecording
duration: PT4M17S
duration ms: 257435
explicit: false
by artist: Fred again..
by artist: Caribou
by artist: Menor Teteu
in album: USB
  type: MusicAlbum
  date published: 2025-12-12

Odessa
type: MusicRecording
duration: PT5M15S
duration ms: 315293
explicit: false
by artist: Caribou
in album: Swim
  type: MusicAlbum
  date published: 2010-04-16
isrc code: DED621000414
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-04T05:56:35+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x27342b467c366e9655f08ef5b8048e46068fb553d87de731cd205f6c286230f3
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/3iwH1DfB0Yq2uKhCv7SMxp.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3iwH1DfB0Yq2uKhCv7SMxp
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 0x27342b467c366e9655f08ef5b8048e46068fb553d87de731cd205f6c286230f3. 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/3iwH1DfB0Yq2uKhCv7SMxp.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3iwH1DfB0Yq2uKhCv7SMxp.
  date published: 2026-06-13T12:47:07Z

Sun
type: MusicRecording
duration: PT5M44S
duration ms: 344920
explicit: false
by artist: Caribou
in album: Swim
  type: MusicAlbum
  date published: 2010-04-16
isrc code: DED621000415
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-04T13:02:40+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x2b5e006e20a8917fa346188f2c64ea2ac94b5777a95c96bdbb6ec96298a46060
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/4AcyXJTvy774APaDE45alo.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4AcyXJTvy774APaDE45alo
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 0x2b5e006e20a8917fa346188f2c64ea2ac94b5777a95c96bdbb6ec96298a46060. 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/4AcyXJTvy774APaDE45alo.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4AcyXJTvy774APaDE45alo.
  date published: 2026-06-13T12:47:07Z

Dundas, Ontario
type: MusicRecording
duration: PT4M24S
duration ms: 264120
explicit: false
by artist: Caribou
in album: Start Breaking My Heart (Special Edition)
  type: MusicAlbum
  date published: 2001-03-26
isrc code: GBCKB0000076
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-07T04:55:31+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xdbf1ae6c6c88a712b62e956ca744d2635cbf30aa832c5f20518cb96f8bffa52c
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/2xjxVDCkGBBEYWUjSZIl9S.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2xjxVDCkGBBEYWUjSZIl9S
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T15:41:10Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xdbf1ae6c6c88a712b62e956ca744d2635cbf30aa832c5f20518cb96f8bffa52c","isrc":"GBCKB0000076","name":"Dundas, Ontario","registered_at":"2026-06-07T04:55:31Z","spotify_id":"2xjxVDCkGBBEYWUjSZIl9S","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdbf1ae6c6c88a712b62e956ca744d2635cbf30aa832c5f20518cb96f8bffa52c. 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/2xjxVDCkGBBEYWUjSZIl9S.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2xjxVDCkGBBEYWUjSZIl9S.
  date published: 2026-06-13T15:41:10Z
  text: {"copyright_id":"0xdbf1ae6c6c88a712b62e956ca744d2635cbf30aa832c5f20518cb96f8bffa52c","isrc":"GBCKB0000076","name":"Dundas, Ontario","registered_at":"2026-06-07T04:55:31Z","spotify_id":"2xjxVDCkGBBEYWUjSZIl9S","type":"track"}

Found Out
type: MusicRecording
duration: PT3M18S
duration ms: 198880
explicit: false
by artist: Caribou
in album: Swim
  type: MusicAlbum
  date published: 2010-04-16
isrc code: DED621000417
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-07T10:30:33+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xe54075e18e948f622aef5f6d298d10d563b5d01ab43ebcf143a605bd65e4b2a7
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/2ZTRfgxVEGE1Cn5V63Ry0v.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2ZTRfgxVEGE1Cn5V63Ry0v
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T15:41:10Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xe54075e18e948f622aef5f6d298d10d563b5d01ab43ebcf143a605bd65e4b2a7","isrc":"DED621000417","name":"Found Out","registered_at":"2026-06-07T10:30:33Z","spotify_id":"2ZTRfgxVEGE1Cn5V63Ry0v","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe54075e18e948f622aef5f6d298d10d563b5d01ab43ebcf143a605bd65e4b2a7. 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/2ZTRfgxVEGE1Cn5V63Ry0v.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2ZTRfgxVEGE1Cn5V63Ry0v.
  date published: 2026-06-13T15:41:10Z
  text: {"copyright_id":"0xe54075e18e948f622aef5f6d298d10d563b5d01ab43ebcf143a605bd65e4b2a7","isrc":"DED621000417","name":"Found Out","registered_at":"2026-06-07T10:30:33Z","spotify_id":"2ZTRfgxVEGE1Cn5V63Ry0v","type":"track"}

Leave House
type: MusicRecording
duration: PT5M12S
duration ms: 312360
explicit: false
by artist: Caribou
in album: Swim
  type: MusicAlbum
  date published: 2010-04-16
isrc code: DED621000419
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-07T16:46:47+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xd0e55696be5dcbb90f3dac1ff3f045e81008342dbddcab0e127cbba389d64d10
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/1fUlSL7mPV3NUWFQy8R88w.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1fUlSL7mPV3NUWFQy8R88w
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T17:25:41Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xd0e55696be5dcbb90f3dac1ff3f045e81008342dbddcab0e127cbba389d64d10","isrc":"DED621000419","name":"Leave House","registered_at":"2026-06-07T16:46:47Z","spotify_id":"1fUlSL7mPV3NUWFQy8R88w","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd0e55696be5dcbb90f3dac1ff3f045e81008342dbddcab0e127cbba389d64d10. 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/1fUlSL7mPV3NUWFQy8R88w.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1fUlSL7mPV3NUWFQy8R88w.
  date published: 2026-06-13T17:25:41Z
  text: {"copyright_id":"0xd0e55696be5dcbb90f3dac1ff3f045e81008342dbddcab0e127cbba389d64d10","isrc":"DED621000419","name":"Leave House","registered_at":"2026-06-07T16:46:47Z","spotify_id":"1fUlSL7mPV3NUWFQy8R88w","type":"track"}

Lalibela
type: MusicRecording
duration: PT2M25S
duration ms: 145853
explicit: false
by artist: Caribou
in album: Swim
  type: MusicAlbum
  date published: 2010-04-16
isrc code: DED621000421
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-08T16:14:29+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x5554410fb4e6d12c2100971e17a1d1ed5087e7751208756e756411dab8a49616
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/3xS0LKjkgiF6NvlAavR8gT.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3xS0LKjkgiF6NvlAavR8gT
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 0x5554410fb4e6d12c2100971e17a1d1ed5087e7751208756e756411dab8a49616. 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/3xS0LKjkgiF6NvlAavR8gT.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3xS0LKjkgiF6NvlAavR8gT.
  date published: 2026-06-13T17:25:41Z

Jamelia
type: MusicRecording
duration: PT3M54S
duration ms: 234232
explicit: false
by artist: Caribou
by artist: Luke Lalonde
in album: Swim
  type: MusicAlbum
  date published: 2010-04-16
isrc code: DED621000422
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-07T23:28:53+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xb95f75c67bf6ad9427eafd2c3eb2714f9a82f04b690706c7911c7b06429d7799
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/6gqBa0fUsgZsGlDzlPCfpg.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6gqBa0fUsgZsGlDzlPCfpg
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 0xb95f75c67bf6ad9427eafd2c3eb2714f9a82f04b690706c7911c7b06429d7799. 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/6gqBa0fUsgZsGlDzlPCfpg.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6gqBa0fUsgZsGlDzlPCfpg.
  date published: 2026-06-13T13:32:09Z

People Eating Fruit
type: MusicRecording
duration: PT6M11S
duration ms: 371333
explicit: false
by artist: Caribou
in album: Start Breaking My Heart (Special Edition)
  type: MusicAlbum
  date published: 2001-03-26
isrc code: GBCKB0000077
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-08T16:19:11+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xf9f81da9ddd600525be7a3a1945b498b6e0f9bf127baa31bfb20c41b98765751
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/1PnI7MvKYUI7wqYqOI6Xvb.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1PnI7MvKYUI7wqYqOI6Xvb
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T17:25:41Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xf9f81da9ddd600525be7a3a1945b498b6e0f9bf127baa31bfb20c41b98765751","isrc":"GBCKB0000077","name":"People Eating Fruit","registered_at":"2026-06-08T16:19:11Z","spotify_id":"1PnI7MvKYUI7wqYqOI6Xvb","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf9f81da9ddd600525be7a3a1945b498b6e0f9bf127baa31bfb20c41b98765751. 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/1PnI7MvKYUI7wqYqOI6Xvb.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1PnI7MvKYUI7wqYqOI6Xvb.
  date published: 2026-06-13T17:25:41Z
  text: {"copyright_id":"0xf9f81da9ddd600525be7a3a1945b498b6e0f9bf127baa31bfb20c41b98765751","isrc":"GBCKB0000077","name":"People Eating Fruit","registered_at":"2026-06-08T16:19:11Z","spotify_id":"1PnI7MvKYUI7wqYqOI6Xvb","type":"track"}

Kaili
type: MusicRecording
duration: PT4M42S
duration ms: 282360
explicit: false
by artist: Caribou
in album: Swim
  type: MusicAlbum
  date published: 2010-04-16
isrc code: DED621000416
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-09T01:40:58+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xcec7bbf1e6fb2ef8d74cae8364d574805be8d80896da8db43400e23ed09315bb
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/0H0ndiNhZmA0SlABl3GOVC.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0H0ndiNhZmA0SlABl3GOVC
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 0xcec7bbf1e6fb2ef8d74cae8364d574805be8d80896da8db43400e23ed09315bb. 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/0H0ndiNhZmA0SlABl3GOVC.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0H0ndiNhZmA0SlABl3GOVC.
  date published: 2026-06-13T15:41:10Z

Bowls
type: MusicRecording
duration: PT6M21S
duration ms: 381306
explicit: false
by artist: Caribou
in album: Swim
  type: MusicAlbum
  date published: 2010-04-16
isrc code: DED621000418
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-07T23:31:39+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x476f142fa37bfcac7e0d1a8db68f3b66e14c9a032ea61d36e6e746e4ee88a472
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/28mKcfuM3qE71TBsMqrAnn.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/28mKcfuM3qE71TBsMqrAnn
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 0x476f142fa37bfcac7e0d1a8db68f3b66e14c9a032ea61d36e6e746e4ee88a472. 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/28mKcfuM3qE71TBsMqrAnn.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/28mKcfuM3qE71TBsMqrAnn.
  date published: 2026-06-13T13:32:09Z

Hannibal
type: MusicRecording
duration: PT6M15S
duration ms: 375520
explicit: false
by artist: Caribou
in album: Swim
  type: MusicAlbum
  date published: 2010-04-16
isrc code: DED621000420
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-09T01:41:08+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x07258ede4186d2976b7b3f66b595668839d7420f8ac1a43e61ea78ceabf2aefa
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/5EziNlyrbITPx7Jz2abeRY.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5EziNlyrbITPx7Jz2abeRY
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 0x07258ede4186d2976b7b3f66b595668839d7420f8ac1a43e61ea78ceabf2aefa. 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/5EziNlyrbITPx7Jz2abeRY.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5EziNlyrbITPx7Jz2abeRY.
  date published: 2026-06-13T15:41:10Z

Lemon Yoghourt
type: MusicRecording
duration: PT2M24S
duration ms: 144373
explicit: false
by artist: Caribou
in album: Start Breaking My Heart (Special Edition)
  type: MusicAlbum
  date published: 2001-03-26
isrc code: GBCKB0000081
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-21T15:04:22+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x877365264256373a0d2d61c753698cebda24c8a020e24ab23fd652116fc916ee
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/2lwQ9TyBCnmXzmPhf2Zexc.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2lwQ9TyBCnmXzmPhf2Zexc
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-02T03:30:09Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x877365264256373a0d2d61c753698cebda24c8a020e24ab23fd652116fc916ee","isrc":"GBCKB0000081","name":"Lemon Yoghourt","registered_at":"2026-06-21T15:04:22Z","spotify_id":"2lwQ9TyBCnmXzmPhf2Zexc","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x877365264256373a0d2d61c753698cebda24c8a020e24ab23fd652116fc916ee. 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/2lwQ9TyBCnmXzmPhf2Zexc.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2lwQ9TyBCnmXzmPhf2Zexc.
  date published: 2026-07-02T03:30:09Z
  text: {"copyright_id":"0x877365264256373a0d2d61c753698cebda24c8a020e24ab23fd652116fc916ee","isrc":"GBCKB0000081","name":"Lemon Yoghourt","registered_at":"2026-06-21T15:04:22Z","spotify_id":"2lwQ9TyBCnmXzmPhf2Zexc","type":"track"}

Brandon
type: MusicRecording
duration: PT5M23S
duration ms: 323906
explicit: false
by artist: Caribou
in album: Start Breaking My Heart (Special Edition)
  type: MusicAlbum
  date published: 2001-03-26
isrc code: GBCKB0000079
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-11T00:46:38+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x9254c2b2a927772479bbd4b4f31322f2c162c505fb6495675e2ee01bd4f15359
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/7ehMnHpPCaGwXjrg1xcQMM.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/7ehMnHpPCaGwXjrg1xcQMM
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 0x9254c2b2a927772479bbd4b4f31322f2c162c505fb6495675e2ee01bd4f15359. 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/7ehMnHpPCaGwXjrg1xcQMM.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/7ehMnHpPCaGwXjrg1xcQMM.
  date published: 2026-06-13T15:41:10Z

Children Play Well Together
type: MusicRecording
duration: PT3M6S
duration ms: 186386
explicit: false
by artist: Caribou
in album: Start Breaking My Heart (Special Edition)
  type: MusicAlbum
  date published: 2001-03-26
isrc code: GBCKB0000080
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-24T07:40:56+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x7166fe11d5b840a6aa6a3d7d7f76589495ba421dad45cef67b6c48298c52b727
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/6vRTMmCg6tmPNvqOnwtN6i.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6vRTMmCg6tmPNvqOnwtN6i
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-02T03:55:08Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x7166fe11d5b840a6aa6a3d7d7f76589495ba421dad45cef67b6c48298c52b727","isrc":"GBCKB0000080","name":"Children Play Well Together","registered_at":"2026-06-24T07:40:56Z","spotify_id":"6vRTMmCg6tmPNvqOnwtN6i","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7166fe11d5b840a6aa6a3d7d7f76589495ba421dad45cef67b6c48298c52b727. 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/6vRTMmCg6tmPNvqOnwtN6i.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6vRTMmCg6tmPNvqOnwtN6i.
  date published: 2026-07-02T03:55:08Z
  text: {"copyright_id":"0x7166fe11d5b840a6aa6a3d7d7f76589495ba421dad45cef67b6c48298c52b727","isrc":"GBCKB0000080","name":"Children Play Well Together","registered_at":"2026-06-24T07:40:56Z","spotify_id":"6vRTMmCg6tmPNvqOnwtN6i","type":"track"}

James' Second Haircut
type: MusicRecording
duration: PT4M15S
duration ms: 255186
explicit: false
by artist: Caribou
in album: Start Breaking My Heart (Special Edition)
  type: MusicAlbum
  date published: 2001-03-26
isrc code: GBCKB0000082
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-25T03:39:41+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x2e471fc0eca4e2140193b8d019fb13c6314eb4fb4f1f102aae93c5d8d2091993
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/52tS8zu3dTPYJipPWKjS5o.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/52tS8zu3dTPYJipPWKjS5o
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-02T11:34:59Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x2e471fc0eca4e2140193b8d019fb13c6314eb4fb4f1f102aae93c5d8d2091993","isrc":"GBCKB0000082","name":"James' Second Haircut","registered_at":"2026-06-25T03:39:41Z","spotify_id":"52tS8zu3dTPYJipPWKjS5o","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2e471fc0eca4e2140193b8d019fb13c6314eb4fb4f1f102aae93c5d8d2091993. 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/52tS8zu3dTPYJipPWKjS5o.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/52tS8zu3dTPYJipPWKjS5o.
  date published: 2026-07-02T11:34:59Z
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Anna & Nina
type: MusicRecording
duration: PT5M40S
duration ms: 340706
explicit: false
by artist: Caribou
in album: Start Breaking My Heart (Special Edition)
  type: MusicAlbum
  date published: 2001-03-26
isrc code: GBCKB0000001
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-22T17:44:40+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x0bc897ddc3573cce2d09cb3e07d9a37c3ac588e3c177d267042178b2f9d2070f
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/1QpBz5IjUkUhaAJxafSeFW.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1QpBz5IjUkUhaAJxafSeFW
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-02T05:09:12Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x0bc897ddc3573cce2d09cb3e07d9a37c3ac588e3c177d267042178b2f9d2070f","isrc":"GBCKB0000001","name":"Anna & Nina","registered_at":"2026-06-22T17:44:40Z","spotify_id":"1QpBz5IjUkUhaAJxafSeFW","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0bc897ddc3573cce2d09cb3e07d9a37c3ac588e3c177d267042178b2f9d2070f. 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/1QpBz5IjUkUhaAJxafSeFW.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1QpBz5IjUkUhaAJxafSeFW.
  date published: 2026-07-02T05:09:12Z
  text: {"copyright_id":"0x0bc897ddc3573cce2d09cb3e07d9a37c3ac588e3c177d267042178b2f9d2070f","isrc":"GBCKB0000001","name":"Anna & Nina","registered_at":"2026-06-22T17:44:40Z","spotify_id":"1QpBz5IjUkUhaAJxafSeFW","type":"track"}

Mammals vs. Reptiles
type: MusicRecording
duration: PT4M47S
duration ms: 287266
explicit: false
by artist: Caribou
in album: Start Breaking My Heart (Special Edition)
  type: MusicAlbum
  date published: 2001-03-26
isrc code: GBCKB0000078
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-22T15:24:17+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x74426c788e81694150667b008903740ac5e24f045801ab6f9ee86405106c18a3
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/5zYo2DcZM1FkSDWvAFEnrQ.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5zYo2DcZM1FkSDWvAFEnrQ
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-02T05:09:12Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x74426c788e81694150667b008903740ac5e24f045801ab6f9ee86405106c18a3","isrc":"GBCKB0000078","name":"Mammals vs. Reptiles","registered_at":"2026-06-22T15:24:17Z","spotify_id":"5zYo2DcZM1FkSDWvAFEnrQ","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x74426c788e81694150667b008903740ac5e24f045801ab6f9ee86405106c18a3. 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/5zYo2DcZM1FkSDWvAFEnrQ.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5zYo2DcZM1FkSDWvAFEnrQ.
  date published: 2026-07-02T05:09:12Z
  text: {"copyright_id":"0x74426c788e81694150667b008903740ac5e24f045801ab6f9ee86405106c18a3","isrc":"GBCKB0000078","name":"Mammals vs. Reptiles","registered_at":"2026-06-22T15:24:17Z","spotify_id":"5zYo2DcZM1FkSDWvAFEnrQ","type":"track"}

Paul's Birthday
type: MusicRecording
duration: PT6M56S
duration ms: 416306
explicit: false
by artist: Caribou
in album: Start Breaking My Heart (Special Edition)
  type: MusicAlbum
  date published: 2001-03-26
isrc code: GBCKB0000084
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-23T23:17:59+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x0c71750040a2b25a16c7ad78d2514d678cd1c95d6e437b71a9de2c927f5a967e
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/0EGJ8v2RKyTRsgu727hB31.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0EGJ8v2RKyTRsgu727hB31
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-02T05:09:12Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x0c71750040a2b25a16c7ad78d2514d678cd1c95d6e437b71a9de2c927f5a967e","isrc":"GBCKB0000084","name":"Paul's Birthday","registered_at":"2026-06-23T23:17:59Z","spotify_id":"0EGJ8v2RKyTRsgu727hB31","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0c71750040a2b25a16c7ad78d2514d678cd1c95d6e437b71a9de2c927f5a967e. 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/0EGJ8v2RKyTRsgu727hB31.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0EGJ8v2RKyTRsgu727hB31.
  date published: 2026-07-02T05:09:12Z
  text: {"copyright_id":"0x0c71750040a2b25a16c7ad78d2514d678cd1c95d6e437b71a9de2c927f5a967e","isrc":"GBCKB0000084","name":"Paul's Birthday","registered_at":"2026-06-23T23:17:59Z","spotify_id":"0EGJ8v2RKyTRsgu727hB31","type":"track"}

Schedules and Fares
type: MusicRecording
duration: PT5M13S
duration ms: 313200
explicit: false
by artist: Caribou
in album: Start Breaking My Heart (Special Edition)
  type: MusicAlbum
  date published: 2001-03-26
isrc code: GBCKB0000083
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-28T00:30:57+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x28bde7d50b4da0266132b2a7c5971d68d106a3ff240f312e3fb70484cd0f50c2
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/2pPUWVLtO5SZjeW0KtSvFV.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2pPUWVLtO5SZjeW0KtSvFV
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-02T11:34:59Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x28bde7d50b4da0266132b2a7c5971d68d106a3ff240f312e3fb70484cd0f50c2","isrc":"GBCKB0000083","name":"Schedules and Fares","registered_at":"2026-06-28T00:30:57Z","spotify_id":"2pPUWVLtO5SZjeW0KtSvFV","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x28bde7d50b4da0266132b2a7c5971d68d106a3ff240f312e3fb70484cd0f50c2. 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/2pPUWVLtO5SZjeW0KtSvFV.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2pPUWVLtO5SZjeW0KtSvFV.
  date published: 2026-07-02T11:34:59Z
  text: {"copyright_id":"0x28bde7d50b4da0266132b2a7c5971d68d106a3ff240f312e3fb70484cd0f50c2","isrc":"GBCKB0000083","name":"Schedules and Fares","registered_at":"2026-06-28T00:30:57Z","spotify_id":"2pPUWVLtO5SZjeW0KtSvFV","type":"track"}