Kevin Atwater
type: MusicGroup
popularity: 50
followers: 79976
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x7b1e31591aadbcda19881fbca9e94385bb4578b9727aa5d561eebf941e0b2614
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953423
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block/953423
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/55585d8b-dfb5-4385-971e-3d20a6380cff.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/55585d8b-dfb5-4385-971e-3d20a6380cff.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/55585d8b-dfb5-4385-971e-3d20a6380cff
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-12T21:20:00Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x7b1e31591aadbcda19881fbca9e94385bb4578b9727aa5d561eebf941e0b2614","name":"Kevin Atwater","registered_at":"2026-06-11T21:04:55Z","symbol":"NIM0111316","token_address":"0x51f5204c84d0efd9540a7aa65358d2b7be766036","type":"artist","uuid":"55585d8b-dfb5-4385-971e-3d20a6380cff"}
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 0x7b1e31591aadbcda19881fbca9e94385bb4578b9727aa5d561eebf941e0b2614. 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/55585d8b-dfb5-4385-971e-3d20a6380cff.json and https://artists.proofprofile.net/proofs/artist/55585d8b-dfb5-4385-971e-3d20a6380cff.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-12T21:20:00Z
  text: {"copyright_id":"0x7b1e31591aadbcda19881fbca9e94385bb4578b9727aa5d561eebf941e0b2614","name":"Kevin Atwater","registered_at":"2026-06-11T21:04:55Z","symbol":"NIM0111316","token_address":"0x51f5204c84d0efd9540a7aa65358d2b7be766036","type":"artist","uuid":"55585d8b-dfb5-4385-971e-3d20a6380cff"}
album: Downers Grove (Reimagined)
  type: MusicAlbum
  date published: 2024-06-12
  track: jacob killed a cat (Reimagined)
    type: MusicRecording
    duration: PT2M46S
    duration ms: 166873
    explicit: false
    by artist: Kevin Atwater
    by artist: jake minch
    in album: Downers Grove (Reimagined)
      type: MusicAlbum
      date published: 2024-06-12
    isrc code: QM24S2403379
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-06-09T16:51:00+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0x9b5c822933b03310057dbb7463eb3e161d998598c1c69a3562a0f4d32306f2ad
    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/1gtk2PLznPcWS4HnMntaVy.json
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1gtk2PLznPcWS4HnMntaVy
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-06-13T13:32:09Z
    additional property: OTSCanonicalRecord
      type: PropertyValue
      value: {"copyright_id":"0x9b5c822933b03310057dbb7463eb3e161d998598c1c69a3562a0f4d32306f2ad","isrc":"QM24S2403379","name":"jacob killed a cat (Reimagined)","registered_at":"2026-06-09T16:51:00Z","spotify_id":"1gtk2PLznPcWS4HnMntaVy","type":"track"}
    additional property: OTSVerifyInstructions
      type: PropertyValue
      value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
    subject of: OpenTimestamps Proof of Existence
      type: DigitalDocument
      encoding format: application/vnd.opentimestamps.ots
      description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9b5c822933b03310057dbb7463eb3e161d998598c1c69a3562a0f4d32306f2ad. 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/1gtk2PLznPcWS4HnMntaVy.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1gtk2PLznPcWS4HnMntaVy.
      date published: 2026-06-13T13:32:09Z
      text: {"copyright_id":"0x9b5c822933b03310057dbb7463eb3e161d998598c1c69a3562a0f4d32306f2ad","isrc":"QM24S2403379","name":"jacob killed a cat (Reimagined)","registered_at":"2026-06-09T16:51:00Z","spotify_id":"1gtk2PLznPcWS4HnMntaVy","type":"track"}
  track: KEEP IT COOL! (Reimagined)
    type: MusicRecording
    duration: PT2M51S
    duration ms: 171552
    explicit: false
    by artist: Kevin Atwater
    by artist: ella jane
    in album: Downers Grove (Reimagined)
      type: MusicAlbum
      date published: 2024-06-12
    isrc code: QM24S2403378
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-06-10T03:15:59+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0x8174c6741245df33497685eec6ee9613b8710025eb215d2c1535c24c27624518
    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/27KjS3obnsAiUMAioAuhsQ.json
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/27KjS3obnsAiUMAioAuhsQ
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-06-13T13:32:09Z
    additional property: OTSCanonicalRecord
      type: PropertyValue
      value: {"copyright_id":"0x8174c6741245df33497685eec6ee9613b8710025eb215d2c1535c24c27624518","isrc":"QM24S2403378","name":"KEEP IT COOL! (Reimagined)","registered_at":"2026-06-10T03:15:59Z","spotify_id":"27KjS3obnsAiUMAioAuhsQ","type":"track"}
    additional property: OTSVerifyInstructions
      type: PropertyValue
      value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
    subject of: OpenTimestamps Proof of Existence
      type: DigitalDocument
      encoding format: application/vnd.opentimestamps.ots
      description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8174c6741245df33497685eec6ee9613b8710025eb215d2c1535c24c27624518. 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/27KjS3obnsAiUMAioAuhsQ.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/27KjS3obnsAiUMAioAuhsQ.
      date published: 2026-06-13T13:32:09Z
      text: {"copyright_id":"0x8174c6741245df33497685eec6ee9613b8710025eb215d2c1535c24c27624518","isrc":"QM24S2403378","name":"KEEP IT COOL! (Reimagined)","registered_at":"2026-06-10T03:15:59Z","spotify_id":"27KjS3obnsAiUMAioAuhsQ","type":"track"}
  track: tattletale (Reimagined)
    type: MusicRecording
    duration: PT3M19S
    duration ms: 199055
    explicit: false
    by artist: Kevin Atwater
    by artist: Shallow Alcove
    in album: Downers Grove (Reimagined)
      type: MusicAlbum
      date published: 2024-06-12
    isrc code: QM24S2403377
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-06-05T20:09:09+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0x347a862c88af010f1e9148f35f00ca5fdc42509384a15b143a79cdbd8d1ff639
    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/1UMNKKJ7xRTIkwbW0SWNjA.json
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1UMNKKJ7xRTIkwbW0SWNjA
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-06-13T15:41:10Z
    additional property: OTSCanonicalRecord
      type: PropertyValue
      value: {"copyright_id":"0x347a862c88af010f1e9148f35f00ca5fdc42509384a15b143a79cdbd8d1ff639","isrc":"QM24S2403377","name":"tattletale (Reimagined)","registered_at":"2026-06-05T20:09:09Z","spotify_id":"1UMNKKJ7xRTIkwbW0SWNjA","type":"track"}
    additional property: OTSVerifyInstructions
      type: PropertyValue
      value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
    subject of: OpenTimestamps Proof of Existence
      type: DigitalDocument
      encoding format: application/vnd.opentimestamps.ots
      description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x347a862c88af010f1e9148f35f00ca5fdc42509384a15b143a79cdbd8d1ff639. 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/1UMNKKJ7xRTIkwbW0SWNjA.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1UMNKKJ7xRTIkwbW0SWNjA.
      date published: 2026-06-13T15:41:10Z
      text: {"copyright_id":"0x347a862c88af010f1e9148f35f00ca5fdc42509384a15b143a79cdbd8d1ff639","isrc":"QM24S2403377","name":"tattletale (Reimagined)","registered_at":"2026-06-05T20:09:09Z","spotify_id":"1UMNKKJ7xRTIkwbW0SWNjA","type":"track"}
  track: Caleb (Reimagined)
    type: MusicRecording
    duration: PT3M0S
    duration ms: 180009
    explicit: false
    by artist: Kevin Atwater
    by artist: June Henry
    in album: Downers Grove (Reimagined)
      type: MusicAlbum
      date published: 2024-06-12
    isrc code: QM24S2403376
    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: star tripping (Reimagined)
  track: christopher street (Reimagined)
album: Ribcage
album: rotted out with flies
album: Swallow
album: why did you invite me to your wedding
album: Downers Grove (Original Demos)
album: Downers Grove - EP
album: star tripping
album: my blood is your blood
album: retriever
album: Freckles
track: ashes
track: dispose
track: a song about murder
track: too late now
track: money shot
track: into the bed
track: jacob killed a cat (Reimagined)
track: KEEP IT COOL! (Reimagined)
track: tattletale (Reimagined)
track: Caleb (Reimagined)
track: star tripping (Reimagined)
track: christopher street (Reimagined)
track: Ribcage
track: rotted out with flies
track: Swallow
track: why did you invite me to your wedding
track: jacob killed a cat (Original Demo)

CopyrightRegisteredAt
type: PropertyValue
value: 2026-06-10T03:12:27+00:00

CopyrightChainExplorerURL
type: PropertyValue
value: https://explorer.copyrightchains.com/tx/0x3c0b7c96a93c92236b6d15496d90767b3ae7801276c3990724c5fa783e8cc6cf

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/7q53qwEvBesvo0GlrbFRQK.json

OTSVerificationAPI
type: PropertyValue
value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/7q53qwEvBesvo0GlrbFRQK

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

OTSCanonicalRecord
type: PropertyValue
value: {"copyright_id":"0x3c0b7c96a93c92236b6d15496d90767b3ae7801276c3990724c5fa783e8cc6cf","isrc":"QM24S2403376","name":"Caleb (Reimagined)","registered_at":"2026-06-10T03:12:27Z","spotify_id":"7q53qwEvBesvo0GlrbFRQK","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 0x3c0b7c96a93c92236b6d15496d90767b3ae7801276c3990724c5fa783e8cc6cf. 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/7q53qwEvBesvo0GlrbFRQK.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/7q53qwEvBesvo0GlrbFRQK.
date published: 2026-06-13T13:32:09Z
text: {"copyright_id":"0x3c0b7c96a93c92236b6d15496d90767b3ae7801276c3990724c5fa783e8cc6cf","isrc":"QM24S2403376","name":"Caleb (Reimagined)","registered_at":"2026-06-10T03:12:27Z","spotify_id":"7q53qwEvBesvo0GlrbFRQK","type":"track"}

star tripping (Reimagined)
type: MusicRecording
duration: PT2M34S
duration ms: 154514
explicit: false
by artist: Kevin Atwater
by artist: Allison Ponthier
in album: Downers Grove (Reimagined)
  type: MusicAlbum
  date published: 2024-06-12
isrc code: QM24S2403375
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-06T23:37:06+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x40adad0de07a5f71a5d8ddf31615b8a5d4f52ec3941a1466e6e8dcd6820d4fe6
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/3T4qx5muodvi9apeRIzamI.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3T4qx5muodvi9apeRIzamI
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T17:25:41Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x40adad0de07a5f71a5d8ddf31615b8a5d4f52ec3941a1466e6e8dcd6820d4fe6","isrc":"QM24S2403375","name":"star tripping (Reimagined)","registered_at":"2026-06-06T23:37:06Z","spotify_id":"3T4qx5muodvi9apeRIzamI","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x40adad0de07a5f71a5d8ddf31615b8a5d4f52ec3941a1466e6e8dcd6820d4fe6. 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/3T4qx5muodvi9apeRIzamI.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3T4qx5muodvi9apeRIzamI.
  date published: 2026-06-13T17:25:41Z
  text: {"copyright_id":"0x40adad0de07a5f71a5d8ddf31615b8a5d4f52ec3941a1466e6e8dcd6820d4fe6","isrc":"QM24S2403375","name":"star tripping (Reimagined)","registered_at":"2026-06-06T23:37:06Z","spotify_id":"3T4qx5muodvi9apeRIzamI","type":"track"}

christopher street (Reimagined)
type: MusicRecording
duration: PT3M11S
duration ms: 191514
explicit: false
by artist: Kevin Atwater
by artist: Olive Klug
by artist: Odie Leigh
in album: Downers Grove (Reimagined)
  type: MusicAlbum
  date published: 2024-06-12
isrc code: QM24S2403374
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-08T19:37:46+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xb9943de5ffc2c24a713f05de4657453d4e08dbcfb5155e1a2e21157b22fffeca
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/3JY3Io8m4daLiKcaAwnuBb.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3JY3Io8m4daLiKcaAwnuBb
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T15:41:10Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xb9943de5ffc2c24a713f05de4657453d4e08dbcfb5155e1a2e21157b22fffeca","isrc":"QM24S2403374","name":"christopher street (Reimagined)","registered_at":"2026-06-08T19:37:46Z","spotify_id":"3JY3Io8m4daLiKcaAwnuBb","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb9943de5ffc2c24a713f05de4657453d4e08dbcfb5155e1a2e21157b22fffeca. 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/3JY3Io8m4daLiKcaAwnuBb.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3JY3Io8m4daLiKcaAwnuBb.
  date published: 2026-06-13T15:41:10Z
  text: {"copyright_id":"0xb9943de5ffc2c24a713f05de4657453d4e08dbcfb5155e1a2e21157b22fffeca","isrc":"QM24S2403374","name":"christopher street (Reimagined)","registered_at":"2026-06-08T19:37:46Z","spotify_id":"3JY3Io8m4daLiKcaAwnuBb","type":"track"}

Ribcage
type: MusicAlbum
date published: 2024-03-15
track: Ribcage
  type: MusicRecording
  duration: PT2M57S
  duration ms: 177310
  explicit: false
  by artist: Kevin Atwater
  in album: Ribcage
    type: MusicAlbum
    date published: 2024-03-15
  isrc code: QM4TW2481322
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-05T21:17:33+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x5cb1967dccf8563227781c8d87c3df408bf4b887b562bb13377ace31bebd0944
  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/3IEKnjIkbiNVnQEXstiqhh.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3IEKnjIkbiNVnQEXstiqhh
  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 0x5cb1967dccf8563227781c8d87c3df408bf4b887b562bb13377ace31bebd0944. 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/3IEKnjIkbiNVnQEXstiqhh.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3IEKnjIkbiNVnQEXstiqhh.
    date published: 2026-06-13T12:47:07Z
track: rotted out with flies
  type: MusicRecording
  duration: PT3M0S
  duration ms: 180460
  explicit: false
  by artist: Kevin Atwater
  in album: Ribcage
    type: MusicAlbum
    date published: 2024-03-15
  isrc code: QM4TW2459647
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-05T08:23:59+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x59c20098302567d5abd774302da99279d5470f3de3d72f884b04c6ec3d56ae4b
  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/7BV3g2cYzPAI1xLuqy7Lrr.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/7BV3g2cYzPAI1xLuqy7Lrr
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T13:32:09Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0x59c20098302567d5abd774302da99279d5470f3de3d72f884b04c6ec3d56ae4b","isrc":"QM4TW2459647","name":"rotted out with flies","registered_at":"2026-06-05T08:23:59Z","spotify_id":"7BV3g2cYzPAI1xLuqy7Lrr","type":"track"}
  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x59c20098302567d5abd774302da99279d5470f3de3d72f884b04c6ec3d56ae4b. 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/7BV3g2cYzPAI1xLuqy7Lrr.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/7BV3g2cYzPAI1xLuqy7Lrr.
    date published: 2026-06-13T13:32:09Z
    text: {"copyright_id":"0x59c20098302567d5abd774302da99279d5470f3de3d72f884b04c6ec3d56ae4b","isrc":"QM4TW2459647","name":"rotted out with flies","registered_at":"2026-06-05T08:23:59Z","spotify_id":"7BV3g2cYzPAI1xLuqy7Lrr","type":"track"}
track: Swallow
  type: MusicRecording
  duration: PT2M59S
  duration ms: 179698
  explicit: false
  by artist: Kevin Atwater
  in album: Ribcage
    type: MusicAlbum
    date published: 2024-03-15
  isrc code: QM4TW2421492
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-06T23:40:33+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x68145333805bc639be696aba1b0b7d5e0328854f89346738795cbe3be76d4865
  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/3PRdxas6KL30m6PzH1NYV0.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3PRdxas6KL30m6PzH1NYV0
  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 0x68145333805bc639be696aba1b0b7d5e0328854f89346738795cbe3be76d4865. 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/3PRdxas6KL30m6PzH1NYV0.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3PRdxas6KL30m6PzH1NYV0.
    date published: 2026-07-02T03:30:09Z

rotted out with flies
type: MusicAlbum
date published: 2024-02-23
track: rotted out with flies
  type: MusicRecording
  duration: PT3M0S
  duration ms: 180460
  explicit: false
  by artist: Kevin Atwater
  in album: rotted out with flies
    type: MusicAlbum
    date published: 2024-02-23
  isrc code: QM4TW2459647
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-05T08:23:59+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x59c20098302567d5abd774302da99279d5470f3de3d72f884b04c6ec3d56ae4b
  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/0u7184d6EPWJxkezc4eUI0.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0u7184d6EPWJxkezc4eUI0
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T12:47:07Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0x59c20098302567d5abd774302da99279d5470f3de3d72f884b04c6ec3d56ae4b","isrc":"QM4TW2459647","name":"rotted out with flies","registered_at":"2026-06-05T08:23:59Z","spotify_id":"0u7184d6EPWJxkezc4eUI0","type":"track"}
  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x59c20098302567d5abd774302da99279d5470f3de3d72f884b04c6ec3d56ae4b. 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/0u7184d6EPWJxkezc4eUI0.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0u7184d6EPWJxkezc4eUI0.
    date published: 2026-06-13T12:47:07Z
    text: {"copyright_id":"0x59c20098302567d5abd774302da99279d5470f3de3d72f884b04c6ec3d56ae4b","isrc":"QM4TW2459647","name":"rotted out with flies","registered_at":"2026-06-05T08:23:59Z","spotify_id":"0u7184d6EPWJxkezc4eUI0","type":"track"}
track: Swallow
  type: MusicRecording
  duration: PT2M59S
  duration ms: 179698
  explicit: false
  by artist: Kevin Atwater
  in album: rotted out with flies
    type: MusicAlbum
    date published: 2024-02-23
  isrc code: QM4TW2421492
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-06T23:40:33+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x68145333805bc639be696aba1b0b7d5e0328854f89346738795cbe3be76d4865
  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/6fv6o9KzIIBzcIpmhRhqVO.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6fv6o9KzIIBzcIpmhRhqVO
  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 0x68145333805bc639be696aba1b0b7d5e0328854f89346738795cbe3be76d4865. 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/6fv6o9KzIIBzcIpmhRhqVO.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6fv6o9KzIIBzcIpmhRhqVO.
    date published: 2026-07-02T03:55:08Z

Swallow
type: MusicAlbum
date published: 2024-02-02
track: Swallow
  type: MusicRecording
  duration: PT2M59S
  duration ms: 179698
  explicit: false
  by artist: Kevin Atwater
  in album: Swallow
    type: MusicAlbum
    date published: 2024-02-02
  isrc code: QM4TW2421492
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-06T23:40:33+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x68145333805bc639be696aba1b0b7d5e0328854f89346738795cbe3be76d4865
  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/2xtF0pR5YIroM6MzKUhJBy.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2xtF0pR5YIroM6MzKUhJBy
  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 0x68145333805bc639be696aba1b0b7d5e0328854f89346738795cbe3be76d4865. 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/2xtF0pR5YIroM6MzKUhJBy.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2xtF0pR5YIroM6MzKUhJBy.
    date published: 2026-06-13T17:25:41Z

why did you invite me to your wedding
type: MusicAlbum
date published: 2023-09-20
track: why did you invite me to your wedding
  type: MusicRecording
  duration: PT2M44S
  duration ms: 164355
  explicit: false
  by artist: Kevin Atwater
  in album: why did you invite me to your wedding
    type: MusicAlbum
    date published: 2023-09-20
  isrc code: QM24S2306508
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-04T07:35:03+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0xdf2f403a499849e85b67fd7e20ae5c105e1e6ae4ec974afdd8afcdd331d33a73
  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/4AKSoFYpOKR2uV1MrBDGoZ.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4AKSoFYpOKR2uV1MrBDGoZ
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T17:25:41Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0xdf2f403a499849e85b67fd7e20ae5c105e1e6ae4ec974afdd8afcdd331d33a73","isrc":"QM24S2306508","name":"why did you invite me to your wedding","registered_at":"2026-06-04T07:35:03Z","spotify_id":"4AKSoFYpOKR2uV1MrBDGoZ","type":"track"}
  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdf2f403a499849e85b67fd7e20ae5c105e1e6ae4ec974afdd8afcdd331d33a73. 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/4AKSoFYpOKR2uV1MrBDGoZ.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4AKSoFYpOKR2uV1MrBDGoZ.
    date published: 2026-06-13T17:25:41Z
    text: {"copyright_id":"0xdf2f403a499849e85b67fd7e20ae5c105e1e6ae4ec974afdd8afcdd331d33a73","isrc":"QM24S2306508","name":"why did you invite me to your wedding","registered_at":"2026-06-04T07:35:03Z","spotify_id":"4AKSoFYpOKR2uV1MrBDGoZ","type":"track"}

Downers Grove (Original Demos)
type: MusicAlbum
date published: 2023-06-21
track: jacob killed a cat (Original Demo)
  type: MusicRecording
  duration: PT2M10S
  duration ms: 130572
  explicit: false
  by artist: Kevin Atwater
  in album: Downers Grove (Original Demos)
    type: MusicAlbum
    date published: 2023-06-21
track: KEEP IT COOL! (Original Demo)
  type: MusicRecording
  duration: PT2M5S
  duration ms: 125883
  explicit: false
  by artist: Kevin Atwater
  in album: Downers Grove (Original Demos)
    type: MusicAlbum
    date published: 2023-06-21
track: tattletale (Original Demo)
  type: MusicRecording
  duration: PT2M32S
  duration ms: 152619
  explicit: false
  by artist: Kevin Atwater
  in album: Downers Grove (Original Demos)
    type: MusicAlbum
    date published: 2023-06-21
track: Caleb (Original Demo)
  type: MusicRecording
  duration: PT2M34S
  duration ms: 154134
  explicit: false
  by artist: Kevin Atwater
  in album: Downers Grove (Original Demos)
    type: MusicAlbum
    date published: 2023-06-21
track: star tripping (Original Demo)
  type: MusicRecording
  duration: PT2M4S
  duration ms: 124145
  explicit: false
  by artist: Kevin Atwater
  in album: Downers Grove (Original Demos)
    type: MusicAlbum
    date published: 2023-06-21
track: christopher street (Original Demo)
  type: MusicRecording
  duration: PT1M40S
  duration ms: 100656
  explicit: false
  by artist: Kevin Atwater
  in album: Downers Grove (Original Demos)
    type: MusicAlbum
    date published: 2023-06-21

Downers Grove - EP
type: MusicAlbum
date published: 2023-04-26
track: jacob killed a cat
  type: MusicRecording
  duration: PT2M45S
  duration ms: 165557
  explicit: false
  by artist: Kevin Atwater
  in album: Downers Grove - EP
    type: MusicAlbum
    date published: 2023-04-26
track: KEEP IT COOL!
  type: MusicRecording
  duration: PT2M50S
  duration ms: 170427
  explicit: false
  by artist: Kevin Atwater
  in album: Downers Grove - EP
    type: MusicAlbum
    date published: 2023-04-26
track: tattletale
  type: MusicRecording
  duration: PT3M19S
  duration ms: 199255
  explicit: false
  by artist: Kevin Atwater
  in album: Downers Grove - EP
    type: MusicAlbum
    date published: 2023-04-26
track: Caleb
  type: MusicRecording
  duration: PT2M58S
  duration ms: 178415
  explicit: false
  by artist: Kevin Atwater
  in album: Downers Grove - EP
    type: MusicAlbum
    date published: 2023-04-26
track: star tripping
  type: MusicRecording
  duration: PT2M34S
  duration ms: 154054
  explicit: false
  by artist: Kevin Atwater
  in album: Downers Grove - EP
    type: MusicAlbum
    date published: 2023-04-26
track: christopher street
  type: MusicRecording
  duration: PT3M9S
  duration ms: 189969
  explicit: false
  by artist: Kevin Atwater
  in album: Downers Grove - EP
    type: MusicAlbum
    date published: 2023-04-26

star tripping
type: MusicAlbum
date published: 2022-10-05
track: star tripping
  type: MusicRecording
  duration: PT2M34S
  duration ms: 154054
  explicit: false
  by artist: Kevin Atwater
  in album: star tripping
    type: MusicAlbum
    date published: 2022-10-05
  isrc code: QM24S2205165
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-04T14:44:27+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0xb8a21076b12c0772055dbac08ed5af8285210fc71b0fc075edd7dfee62b926ad
  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/1ozWhltP7jnU01qOMWYBXH.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1ozWhltP7jnU01qOMWYBXH
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T15:41:10Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0xb8a21076b12c0772055dbac08ed5af8285210fc71b0fc075edd7dfee62b926ad","isrc":"QM24S2205165","name":"star tripping","registered_at":"2026-06-04T14:44:27Z","spotify_id":"1ozWhltP7jnU01qOMWYBXH","type":"track"}
  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb8a21076b12c0772055dbac08ed5af8285210fc71b0fc075edd7dfee62b926ad. 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/1ozWhltP7jnU01qOMWYBXH.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1ozWhltP7jnU01qOMWYBXH.
    date published: 2026-06-13T15:41:10Z
    text: {"copyright_id":"0xb8a21076b12c0772055dbac08ed5af8285210fc71b0fc075edd7dfee62b926ad","isrc":"QM24S2205165","name":"star tripping","registered_at":"2026-06-04T14:44:27Z","spotify_id":"1ozWhltP7jnU01qOMWYBXH","type":"track"}

my blood is your blood
type: MusicAlbum
date published: 2022-05-20
track: my blood is your blood
  type: MusicRecording
  duration: PT3M1S
  duration ms: 181777
  explicit: false
  by artist: Kevin Atwater
  in album: my blood is your blood
    type: MusicAlbum
    date published: 2022-05-20
  isrc code: QZHN82224733
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-05T16:29:38+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x4d9f85d643e17a716e8747f8c4dbd6cc45bfe98ef3bde75565f859741051f990
  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/32CFALLwNdaaQ2b2ULJWXg.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/32CFALLwNdaaQ2b2ULJWXg
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T17:25:41Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0x4d9f85d643e17a716e8747f8c4dbd6cc45bfe98ef3bde75565f859741051f990","isrc":"QZHN82224733","name":"my blood is your blood","registered_at":"2026-06-05T16:29:38Z","spotify_id":"32CFALLwNdaaQ2b2ULJWXg","type":"track"}
  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4d9f85d643e17a716e8747f8c4dbd6cc45bfe98ef3bde75565f859741051f990. 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/32CFALLwNdaaQ2b2ULJWXg.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/32CFALLwNdaaQ2b2ULJWXg.
    date published: 2026-06-13T17:25:41Z
    text: {"copyright_id":"0x4d9f85d643e17a716e8747f8c4dbd6cc45bfe98ef3bde75565f859741051f990","isrc":"QZHN82224733","name":"my blood is your blood","registered_at":"2026-06-05T16:29:38Z","spotify_id":"32CFALLwNdaaQ2b2ULJWXg","type":"track"}

retriever
type: MusicAlbum
date published: 2022-01-21
track: dispose
  type: MusicRecording
  duration: PT3M52S
  duration ms: 232383
  explicit: false
  by artist: Kevin Atwater
  in album: retriever
    type: MusicAlbum
    date published: 2022-01-21
  isrc code: QZTAS2137989
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-06T23:45:20+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0xdd1ce6b38ffefe86ff90eaf767f230d3e76173caf00d55e5300235abd7536a1b
  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/23WHimne7W57zHaZokq2CR.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/23WHimne7W57zHaZokq2CR
  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 0xdd1ce6b38ffefe86ff90eaf767f230d3e76173caf00d55e5300235abd7536a1b. 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/23WHimne7W57zHaZokq2CR.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/23WHimne7W57zHaZokq2CR.
    date published: 2026-06-13T15:41:10Z
track: ashes
  type: MusicRecording
  duration: PT3M5S
  duration ms: 185625
  explicit: false
  by artist: Kevin Atwater
  in album: retriever
    type: MusicAlbum
    date published: 2022-01-21
  isrc code: QZTAS2145561
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-05T16:28:32+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x1569bc777cf8609220c994ced2afb6aea7e87d96fd86aa68e7e1916b10654bbb
  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/6RIvdAJWpr4gAO9yJ11pYX.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6RIvdAJWpr4gAO9yJ11pYX
  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 0x1569bc777cf8609220c994ced2afb6aea7e87d96fd86aa68e7e1916b10654bbb. 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/6RIvdAJWpr4gAO9yJ11pYX.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6RIvdAJWpr4gAO9yJ11pYX.
    date published: 2026-06-13T17:25:41Z
track: into the bed
  type: MusicRecording
  duration: PT3M43S
  duration ms: 223149
  explicit: false
  by artist: Kevin Atwater
  in album: retriever
    type: MusicAlbum
    date published: 2022-01-21
  isrc code: QZTAS2145562
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-07T17:56:35+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0xb22539491504f76820f0e87c88209acbce0b866fefb39ac463ff878cb28f8f65
  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/2GEcGEs9xsgYNrT4cbmzOe.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2GEcGEs9xsgYNrT4cbmzOe
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T15:41:10Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0xb22539491504f76820f0e87c88209acbce0b866fefb39ac463ff878cb28f8f65","isrc":"QZTAS2145562","name":"into the bed","registered_at":"2026-06-07T17:56:35Z","spotify_id":"2GEcGEs9xsgYNrT4cbmzOe","type":"track"}
  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb22539491504f76820f0e87c88209acbce0b866fefb39ac463ff878cb28f8f65. 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/2GEcGEs9xsgYNrT4cbmzOe.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2GEcGEs9xsgYNrT4cbmzOe.
    date published: 2026-06-13T15:41:10Z
    text: {"copyright_id":"0xb22539491504f76820f0e87c88209acbce0b866fefb39ac463ff878cb28f8f65","isrc":"QZTAS2145562","name":"into the bed","registered_at":"2026-06-07T17:56:35Z","spotify_id":"2GEcGEs9xsgYNrT4cbmzOe","type":"track"}
track: too late now
  type: MusicRecording
  duration: PT3M33S
  duration ms: 213924
  explicit: false
  by artist: Kevin Atwater
  in album: retriever
    type: MusicAlbum
    date published: 2022-01-21
  isrc code: QZTAS2145563
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-07T19:30:49+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x9c0e45069ea12765ac264392c718d636ab009895cc6e599e3210f3142535c285
  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/37rdFTdQOWHTUNh56ST40g.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/37rdFTdQOWHTUNh56ST40g
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T15:41:10Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0x9c0e45069ea12765ac264392c718d636ab009895cc6e599e3210f3142535c285","isrc":"QZTAS2145563","name":"too late now","registered_at":"2026-06-07T19:30:49Z","spotify_id":"37rdFTdQOWHTUNh56ST40g","type":"track"}
  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9c0e45069ea12765ac264392c718d636ab009895cc6e599e3210f3142535c285. 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/37rdFTdQOWHTUNh56ST40g.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/37rdFTdQOWHTUNh56ST40g.
    date published: 2026-06-13T15:41:10Z
    text: {"copyright_id":"0x9c0e45069ea12765ac264392c718d636ab009895cc6e599e3210f3142535c285","isrc":"QZTAS2145563","name":"too late now","registered_at":"2026-06-07T19:30:49Z","spotify_id":"37rdFTdQOWHTUNh56ST40g","type":"track"}
track: money shot
  type: MusicRecording
  duration: PT3M16S
  duration ms: 196073
  explicit: false
  by artist: Kevin Atwater
  in album: retriever
    type: MusicAlbum
    date published: 2022-01-21
  isrc code: QZTAS2145564
  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: a song about murder

CopyrightRegisteredAt
type: PropertyValue
value: 2026-06-07T11:39:31+00:00

CopyrightChainExplorerURL
type: PropertyValue
value: https://explorer.copyrightchains.com/tx/0xdb13a7bebeca14111c52d53419d6d9956ddbdd9c1d66be081a3012f14478bcf7

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/1KdZiy0WiQr47Z5n06JGFx.json

OTSVerificationAPI
type: PropertyValue
value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1KdZiy0WiQr47Z5n06JGFx

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

OTSCanonicalRecord
type: PropertyValue
value: {"copyright_id":"0xdb13a7bebeca14111c52d53419d6d9956ddbdd9c1d66be081a3012f14478bcf7","isrc":"QZTAS2145564","name":"money shot","registered_at":"2026-06-07T11:39:31Z","spotify_id":"1KdZiy0WiQr47Z5n06JGFx","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 0xdb13a7bebeca14111c52d53419d6d9956ddbdd9c1d66be081a3012f14478bcf7. 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/1KdZiy0WiQr47Z5n06JGFx.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1KdZiy0WiQr47Z5n06JGFx.
date published: 2026-06-13T17:25:41Z
text: {"copyright_id":"0xdb13a7bebeca14111c52d53419d6d9956ddbdd9c1d66be081a3012f14478bcf7","isrc":"QZTAS2145564","name":"money shot","registered_at":"2026-06-07T11:39:31Z","spotify_id":"1KdZiy0WiQr47Z5n06JGFx","type":"track"}

a song about murder
type: MusicRecording
duration: PT3M45S
duration ms: 225661
explicit: false
by artist: Kevin Atwater
in album: retriever
  type: MusicAlbum
  date published: 2022-01-21
isrc code: QZTAS2145565
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-07T13:04:50+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xe35d7a9e177bcd59cb07c4527c410a8384ffd72394f359acd55eacd07bd10e0e
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/3oetivDGpADYbnlSdUvTZY.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3oetivDGpADYbnlSdUvTZY
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T17:25:41Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xe35d7a9e177bcd59cb07c4527c410a8384ffd72394f359acd55eacd07bd10e0e","isrc":"QZTAS2145565","name":"a song about murder","registered_at":"2026-06-07T13:04:50Z","spotify_id":"3oetivDGpADYbnlSdUvTZY","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe35d7a9e177bcd59cb07c4527c410a8384ffd72394f359acd55eacd07bd10e0e. 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/3oetivDGpADYbnlSdUvTZY.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3oetivDGpADYbnlSdUvTZY.
  date published: 2026-06-13T17:25:41Z
  text: {"copyright_id":"0xe35d7a9e177bcd59cb07c4527c410a8384ffd72394f359acd55eacd07bd10e0e","isrc":"QZTAS2145565","name":"a song about murder","registered_at":"2026-06-07T13:04:50Z","spotify_id":"3oetivDGpADYbnlSdUvTZY","type":"track"}

Freckles
type: MusicAlbum
date published: 2020-08-14
track: Freckles
  type: MusicRecording
  duration: PT3M53S
  duration ms: 233264
  explicit: false
  by artist: Kevin Atwater
  in album: Freckles
    type: MusicAlbum
    date published: 2020-08-14
  isrc code: TCAEZ2079800
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-04T16:45:52+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0xaae75a526da9ad73a499e9dfedfa5352337aede132fa1b42cda28e888c7da97d
  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/6w5KKFh6vWtQBQf3PefsDA.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6w5KKFh6vWtQBQf3PefsDA
  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 0xaae75a526da9ad73a499e9dfedfa5352337aede132fa1b42cda28e888c7da97d. 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/6w5KKFh6vWtQBQf3PefsDA.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6w5KKFh6vWtQBQf3PefsDA.
    date published: 2026-06-13T12:47:07Z

ashes
type: MusicRecording
duration: PT3M5S
duration ms: 185625
explicit: false
by artist: Kevin Atwater
in album: retriever
  type: MusicAlbum
  date published: 2022-01-21
isrc code: QZTAS2145561
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-05T16:28:32+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x1569bc777cf8609220c994ced2afb6aea7e87d96fd86aa68e7e1916b10654bbb
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/6RIvdAJWpr4gAO9yJ11pYX.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6RIvdAJWpr4gAO9yJ11pYX
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 0x1569bc777cf8609220c994ced2afb6aea7e87d96fd86aa68e7e1916b10654bbb. 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/6RIvdAJWpr4gAO9yJ11pYX.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6RIvdAJWpr4gAO9yJ11pYX.
  date published: 2026-06-13T17:25:41Z

dispose
type: MusicRecording
duration: PT3M52S
duration ms: 232383
explicit: false
by artist: Kevin Atwater
in album: retriever
  type: MusicAlbum
  date published: 2022-01-21
isrc code: QZTAS2137989
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-06T23:45:20+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xdd1ce6b38ffefe86ff90eaf767f230d3e76173caf00d55e5300235abd7536a1b
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/23WHimne7W57zHaZokq2CR.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/23WHimne7W57zHaZokq2CR
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 0xdd1ce6b38ffefe86ff90eaf767f230d3e76173caf00d55e5300235abd7536a1b. 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/23WHimne7W57zHaZokq2CR.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/23WHimne7W57zHaZokq2CR.
  date published: 2026-06-13T15:41:10Z

a song about murder
type: MusicRecording
duration: PT3M45S
duration ms: 225661
explicit: false
by artist: Kevin Atwater
in album: retriever
  type: MusicAlbum
  date published: 2022-01-21
isrc code: QZTAS2145565
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-07T13:04:50+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xe35d7a9e177bcd59cb07c4527c410a8384ffd72394f359acd55eacd07bd10e0e
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/3oetivDGpADYbnlSdUvTZY.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3oetivDGpADYbnlSdUvTZY
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T17:25:41Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xe35d7a9e177bcd59cb07c4527c410a8384ffd72394f359acd55eacd07bd10e0e","isrc":"QZTAS2145565","name":"a song about murder","registered_at":"2026-06-07T13:04:50Z","spotify_id":"3oetivDGpADYbnlSdUvTZY","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe35d7a9e177bcd59cb07c4527c410a8384ffd72394f359acd55eacd07bd10e0e. 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/3oetivDGpADYbnlSdUvTZY.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3oetivDGpADYbnlSdUvTZY.
  date published: 2026-06-13T17:25:41Z
  text: {"copyright_id":"0xe35d7a9e177bcd59cb07c4527c410a8384ffd72394f359acd55eacd07bd10e0e","isrc":"QZTAS2145565","name":"a song about murder","registered_at":"2026-06-07T13:04:50Z","spotify_id":"3oetivDGpADYbnlSdUvTZY","type":"track"}

too late now
type: MusicRecording
duration: PT3M33S
duration ms: 213924
explicit: false
by artist: Kevin Atwater
in album: retriever
  type: MusicAlbum
  date published: 2022-01-21
isrc code: QZTAS2145563
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-07T19:30:49+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x9c0e45069ea12765ac264392c718d636ab009895cc6e599e3210f3142535c285
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/37rdFTdQOWHTUNh56ST40g.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/37rdFTdQOWHTUNh56ST40g
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T15:41:10Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x9c0e45069ea12765ac264392c718d636ab009895cc6e599e3210f3142535c285","isrc":"QZTAS2145563","name":"too late now","registered_at":"2026-06-07T19:30:49Z","spotify_id":"37rdFTdQOWHTUNh56ST40g","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9c0e45069ea12765ac264392c718d636ab009895cc6e599e3210f3142535c285. 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/37rdFTdQOWHTUNh56ST40g.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/37rdFTdQOWHTUNh56ST40g.
  date published: 2026-06-13T15:41:10Z
  text: {"copyright_id":"0x9c0e45069ea12765ac264392c718d636ab009895cc6e599e3210f3142535c285","isrc":"QZTAS2145563","name":"too late now","registered_at":"2026-06-07T19:30:49Z","spotify_id":"37rdFTdQOWHTUNh56ST40g","type":"track"}

money shot
type: MusicRecording
duration: PT3M16S
duration ms: 196073
explicit: false
by artist: Kevin Atwater
in album: retriever
  type: MusicAlbum
  date published: 2022-01-21
isrc code: QZTAS2145564
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-07T11:39:31+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xdb13a7bebeca14111c52d53419d6d9956ddbdd9c1d66be081a3012f14478bcf7
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/1KdZiy0WiQr47Z5n06JGFx.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1KdZiy0WiQr47Z5n06JGFx
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T17:25:41Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xdb13a7bebeca14111c52d53419d6d9956ddbdd9c1d66be081a3012f14478bcf7","isrc":"QZTAS2145564","name":"money shot","registered_at":"2026-06-07T11:39:31Z","spotify_id":"1KdZiy0WiQr47Z5n06JGFx","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdb13a7bebeca14111c52d53419d6d9956ddbdd9c1d66be081a3012f14478bcf7. 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/1KdZiy0WiQr47Z5n06JGFx.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1KdZiy0WiQr47Z5n06JGFx.
  date published: 2026-06-13T17:25:41Z
  text: {"copyright_id":"0xdb13a7bebeca14111c52d53419d6d9956ddbdd9c1d66be081a3012f14478bcf7","isrc":"QZTAS2145564","name":"money shot","registered_at":"2026-06-07T11:39:31Z","spotify_id":"1KdZiy0WiQr47Z5n06JGFx","type":"track"}

into the bed
type: MusicRecording
duration: PT3M43S
duration ms: 223149
explicit: false
by artist: Kevin Atwater
in album: retriever
  type: MusicAlbum
  date published: 2022-01-21
isrc code: QZTAS2145562
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-07T17:56:35+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xb22539491504f76820f0e87c88209acbce0b866fefb39ac463ff878cb28f8f65
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/2GEcGEs9xsgYNrT4cbmzOe.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2GEcGEs9xsgYNrT4cbmzOe
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T15:41:10Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xb22539491504f76820f0e87c88209acbce0b866fefb39ac463ff878cb28f8f65","isrc":"QZTAS2145562","name":"into the bed","registered_at":"2026-06-07T17:56:35Z","spotify_id":"2GEcGEs9xsgYNrT4cbmzOe","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb22539491504f76820f0e87c88209acbce0b866fefb39ac463ff878cb28f8f65. 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/2GEcGEs9xsgYNrT4cbmzOe.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2GEcGEs9xsgYNrT4cbmzOe.
  date published: 2026-06-13T15:41:10Z
  text: {"copyright_id":"0xb22539491504f76820f0e87c88209acbce0b866fefb39ac463ff878cb28f8f65","isrc":"QZTAS2145562","name":"into the bed","registered_at":"2026-06-07T17:56:35Z","spotify_id":"2GEcGEs9xsgYNrT4cbmzOe","type":"track"}

jacob killed a cat (Reimagined)
type: MusicRecording
duration: PT2M46S
duration ms: 166873
explicit: false
by artist: Kevin Atwater
by artist: jake minch
in album: Downers Grove (Reimagined)
  type: MusicAlbum
  date published: 2024-06-12
isrc code: QM24S2403379
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-09T16:51:00+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x9b5c822933b03310057dbb7463eb3e161d998598c1c69a3562a0f4d32306f2ad
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/1gtk2PLznPcWS4HnMntaVy.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1gtk2PLznPcWS4HnMntaVy
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T13:32:09Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x9b5c822933b03310057dbb7463eb3e161d998598c1c69a3562a0f4d32306f2ad","isrc":"QM24S2403379","name":"jacob killed a cat (Reimagined)","registered_at":"2026-06-09T16:51:00Z","spotify_id":"1gtk2PLznPcWS4HnMntaVy","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9b5c822933b03310057dbb7463eb3e161d998598c1c69a3562a0f4d32306f2ad. 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/1gtk2PLznPcWS4HnMntaVy.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1gtk2PLznPcWS4HnMntaVy.
  date published: 2026-06-13T13:32:09Z
  text: {"copyright_id":"0x9b5c822933b03310057dbb7463eb3e161d998598c1c69a3562a0f4d32306f2ad","isrc":"QM24S2403379","name":"jacob killed a cat (Reimagined)","registered_at":"2026-06-09T16:51:00Z","spotify_id":"1gtk2PLznPcWS4HnMntaVy","type":"track"}

KEEP IT COOL! (Reimagined)
type: MusicRecording
duration: PT2M51S
duration ms: 171552
explicit: false
by artist: Kevin Atwater
by artist: ella jane
in album: Downers Grove (Reimagined)
  type: MusicAlbum
  date published: 2024-06-12
isrc code: QM24S2403378
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-10T03:15:59+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x8174c6741245df33497685eec6ee9613b8710025eb215d2c1535c24c27624518
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/27KjS3obnsAiUMAioAuhsQ.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/27KjS3obnsAiUMAioAuhsQ
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T13:32:09Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x8174c6741245df33497685eec6ee9613b8710025eb215d2c1535c24c27624518","isrc":"QM24S2403378","name":"KEEP IT COOL! (Reimagined)","registered_at":"2026-06-10T03:15:59Z","spotify_id":"27KjS3obnsAiUMAioAuhsQ","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8174c6741245df33497685eec6ee9613b8710025eb215d2c1535c24c27624518. 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/27KjS3obnsAiUMAioAuhsQ.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/27KjS3obnsAiUMAioAuhsQ.
  date published: 2026-06-13T13:32:09Z
  text: {"copyright_id":"0x8174c6741245df33497685eec6ee9613b8710025eb215d2c1535c24c27624518","isrc":"QM24S2403378","name":"KEEP IT COOL! (Reimagined)","registered_at":"2026-06-10T03:15:59Z","spotify_id":"27KjS3obnsAiUMAioAuhsQ","type":"track"}

tattletale (Reimagined)
type: MusicRecording
duration: PT3M19S
duration ms: 199055
explicit: false
by artist: Kevin Atwater
by artist: Shallow Alcove
in album: Downers Grove (Reimagined)
  type: MusicAlbum
  date published: 2024-06-12
isrc code: QM24S2403377
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-05T20:09:09+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x347a862c88af010f1e9148f35f00ca5fdc42509384a15b143a79cdbd8d1ff639
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/1UMNKKJ7xRTIkwbW0SWNjA.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1UMNKKJ7xRTIkwbW0SWNjA
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T15:41:10Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x347a862c88af010f1e9148f35f00ca5fdc42509384a15b143a79cdbd8d1ff639","isrc":"QM24S2403377","name":"tattletale (Reimagined)","registered_at":"2026-06-05T20:09:09Z","spotify_id":"1UMNKKJ7xRTIkwbW0SWNjA","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x347a862c88af010f1e9148f35f00ca5fdc42509384a15b143a79cdbd8d1ff639. 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/1UMNKKJ7xRTIkwbW0SWNjA.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1UMNKKJ7xRTIkwbW0SWNjA.
  date published: 2026-06-13T15:41:10Z
  text: {"copyright_id":"0x347a862c88af010f1e9148f35f00ca5fdc42509384a15b143a79cdbd8d1ff639","isrc":"QM24S2403377","name":"tattletale (Reimagined)","registered_at":"2026-06-05T20:09:09Z","spotify_id":"1UMNKKJ7xRTIkwbW0SWNjA","type":"track"}

Caleb (Reimagined)
type: MusicRecording
duration: PT3M0S
duration ms: 180009
explicit: false
by artist: Kevin Atwater
by artist: June Henry
in album: Downers Grove (Reimagined)
  type: MusicAlbum
  date published: 2024-06-12
isrc code: QM24S2403376
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-10T03:12:27+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x3c0b7c96a93c92236b6d15496d90767b3ae7801276c3990724c5fa783e8cc6cf
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/7q53qwEvBesvo0GlrbFRQK.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/7q53qwEvBesvo0GlrbFRQK
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T13:32:09Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x3c0b7c96a93c92236b6d15496d90767b3ae7801276c3990724c5fa783e8cc6cf","isrc":"QM24S2403376","name":"Caleb (Reimagined)","registered_at":"2026-06-10T03:12:27Z","spotify_id":"7q53qwEvBesvo0GlrbFRQK","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3c0b7c96a93c92236b6d15496d90767b3ae7801276c3990724c5fa783e8cc6cf. 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/7q53qwEvBesvo0GlrbFRQK.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/7q53qwEvBesvo0GlrbFRQK.
  date published: 2026-06-13T13:32:09Z
  text: {"copyright_id":"0x3c0b7c96a93c92236b6d15496d90767b3ae7801276c3990724c5fa783e8cc6cf","isrc":"QM24S2403376","name":"Caleb (Reimagined)","registered_at":"2026-06-10T03:12:27Z","spotify_id":"7q53qwEvBesvo0GlrbFRQK","type":"track"}

star tripping (Reimagined)
type: MusicRecording
duration: PT2M34S
duration ms: 154514
explicit: false
by artist: Kevin Atwater
by artist: Allison Ponthier
in album: Downers Grove (Reimagined)
  type: MusicAlbum
  date published: 2024-06-12
isrc code: QM24S2403375
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-06T23:37:06+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x40adad0de07a5f71a5d8ddf31615b8a5d4f52ec3941a1466e6e8dcd6820d4fe6
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/3T4qx5muodvi9apeRIzamI.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3T4qx5muodvi9apeRIzamI
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T17:25:41Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x40adad0de07a5f71a5d8ddf31615b8a5d4f52ec3941a1466e6e8dcd6820d4fe6","isrc":"QM24S2403375","name":"star tripping (Reimagined)","registered_at":"2026-06-06T23:37:06Z","spotify_id":"3T4qx5muodvi9apeRIzamI","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x40adad0de07a5f71a5d8ddf31615b8a5d4f52ec3941a1466e6e8dcd6820d4fe6. 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/3T4qx5muodvi9apeRIzamI.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3T4qx5muodvi9apeRIzamI.
  date published: 2026-06-13T17:25:41Z
  text: {"copyright_id":"0x40adad0de07a5f71a5d8ddf31615b8a5d4f52ec3941a1466e6e8dcd6820d4fe6","isrc":"QM24S2403375","name":"star tripping (Reimagined)","registered_at":"2026-06-06T23:37:06Z","spotify_id":"3T4qx5muodvi9apeRIzamI","type":"track"}

christopher street (Reimagined)
type: MusicRecording
duration: PT3M11S
duration ms: 191514
explicit: false
by artist: Kevin Atwater
by artist: Olive Klug
by artist: Odie Leigh
in album: Downers Grove (Reimagined)
  type: MusicAlbum
  date published: 2024-06-12
isrc code: QM24S2403374
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-08T19:37:46+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xb9943de5ffc2c24a713f05de4657453d4e08dbcfb5155e1a2e21157b22fffeca
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/3JY3Io8m4daLiKcaAwnuBb.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3JY3Io8m4daLiKcaAwnuBb
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T15:41:10Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xb9943de5ffc2c24a713f05de4657453d4e08dbcfb5155e1a2e21157b22fffeca","isrc":"QM24S2403374","name":"christopher street (Reimagined)","registered_at":"2026-06-08T19:37:46Z","spotify_id":"3JY3Io8m4daLiKcaAwnuBb","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb9943de5ffc2c24a713f05de4657453d4e08dbcfb5155e1a2e21157b22fffeca. 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/3JY3Io8m4daLiKcaAwnuBb.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3JY3Io8m4daLiKcaAwnuBb.
  date published: 2026-06-13T15:41:10Z
  text: {"copyright_id":"0xb9943de5ffc2c24a713f05de4657453d4e08dbcfb5155e1a2e21157b22fffeca","isrc":"QM24S2403374","name":"christopher street (Reimagined)","registered_at":"2026-06-08T19:37:46Z","spotify_id":"3JY3Io8m4daLiKcaAwnuBb","type":"track"}

Ribcage
type: MusicRecording
duration: PT2M57S
duration ms: 177310
explicit: false
by artist: Kevin Atwater
in album: Ribcage
  type: MusicAlbum
  date published: 2024-03-15
isrc code: QM4TW2481322
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-05T21:17:33+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x5cb1967dccf8563227781c8d87c3df408bf4b887b562bb13377ace31bebd0944
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/3IEKnjIkbiNVnQEXstiqhh.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3IEKnjIkbiNVnQEXstiqhh
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 0x5cb1967dccf8563227781c8d87c3df408bf4b887b562bb13377ace31bebd0944. 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/3IEKnjIkbiNVnQEXstiqhh.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3IEKnjIkbiNVnQEXstiqhh.
  date published: 2026-06-13T12:47:07Z

rotted out with flies
type: MusicRecording
duration: PT3M0S
duration ms: 180460
explicit: false
by artist: Kevin Atwater
in album: Ribcage
  type: MusicAlbum
  date published: 2024-03-15
isrc code: QM4TW2459647
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-05T08:23:59+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x59c20098302567d5abd774302da99279d5470f3de3d72f884b04c6ec3d56ae4b
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/7BV3g2cYzPAI1xLuqy7Lrr.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/7BV3g2cYzPAI1xLuqy7Lrr
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T13:32:09Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x59c20098302567d5abd774302da99279d5470f3de3d72f884b04c6ec3d56ae4b","isrc":"QM4TW2459647","name":"rotted out with flies","registered_at":"2026-06-05T08:23:59Z","spotify_id":"7BV3g2cYzPAI1xLuqy7Lrr","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x59c20098302567d5abd774302da99279d5470f3de3d72f884b04c6ec3d56ae4b. 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/7BV3g2cYzPAI1xLuqy7Lrr.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/7BV3g2cYzPAI1xLuqy7Lrr.
  date published: 2026-06-13T13:32:09Z
  text: {"copyright_id":"0x59c20098302567d5abd774302da99279d5470f3de3d72f884b04c6ec3d56ae4b","isrc":"QM4TW2459647","name":"rotted out with flies","registered_at":"2026-06-05T08:23:59Z","spotify_id":"7BV3g2cYzPAI1xLuqy7Lrr","type":"track"}

Swallow
type: MusicRecording
duration: PT2M59S
duration ms: 179698
explicit: false
by artist: Kevin Atwater
in album: Ribcage
  type: MusicAlbum
  date published: 2024-03-15
isrc code: QM4TW2421492
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-06T23:40:33+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x68145333805bc639be696aba1b0b7d5e0328854f89346738795cbe3be76d4865
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/3PRdxas6KL30m6PzH1NYV0.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3PRdxas6KL30m6PzH1NYV0
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 0x68145333805bc639be696aba1b0b7d5e0328854f89346738795cbe3be76d4865. 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/3PRdxas6KL30m6PzH1NYV0.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3PRdxas6KL30m6PzH1NYV0.
  date published: 2026-07-02T03:30:09Z

rotted out with flies
type: MusicRecording
duration: PT3M0S
duration ms: 180460
explicit: false
by artist: Kevin Atwater
in album: rotted out with flies
  type: MusicAlbum
  date published: 2024-02-23
isrc code: QM4TW2459647
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-05T08:23:59+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x59c20098302567d5abd774302da99279d5470f3de3d72f884b04c6ec3d56ae4b
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/0u7184d6EPWJxkezc4eUI0.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0u7184d6EPWJxkezc4eUI0
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T12:47:07Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x59c20098302567d5abd774302da99279d5470f3de3d72f884b04c6ec3d56ae4b","isrc":"QM4TW2459647","name":"rotted out with flies","registered_at":"2026-06-05T08:23:59Z","spotify_id":"0u7184d6EPWJxkezc4eUI0","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x59c20098302567d5abd774302da99279d5470f3de3d72f884b04c6ec3d56ae4b. 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/0u7184d6EPWJxkezc4eUI0.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0u7184d6EPWJxkezc4eUI0.
  date published: 2026-06-13T12:47:07Z
  text: {"copyright_id":"0x59c20098302567d5abd774302da99279d5470f3de3d72f884b04c6ec3d56ae4b","isrc":"QM4TW2459647","name":"rotted out with flies","registered_at":"2026-06-05T08:23:59Z","spotify_id":"0u7184d6EPWJxkezc4eUI0","type":"track"}

Swallow
type: MusicRecording
duration: PT2M59S
duration ms: 179698
explicit: false
by artist: Kevin Atwater
in album: rotted out with flies
  type: MusicAlbum
  date published: 2024-02-23
isrc code: QM4TW2421492
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-06T23:40:33+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x68145333805bc639be696aba1b0b7d5e0328854f89346738795cbe3be76d4865
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/6fv6o9KzIIBzcIpmhRhqVO.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6fv6o9KzIIBzcIpmhRhqVO
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 0x68145333805bc639be696aba1b0b7d5e0328854f89346738795cbe3be76d4865. 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/6fv6o9KzIIBzcIpmhRhqVO.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6fv6o9KzIIBzcIpmhRhqVO.
  date published: 2026-07-02T03:55:08Z

Swallow
type: MusicRecording
duration: PT2M59S
duration ms: 179698
explicit: false
by artist: Kevin Atwater
in album: Swallow
  type: MusicAlbum
  date published: 2024-02-02
isrc code: QM4TW2421492
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-06T23:40:33+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x68145333805bc639be696aba1b0b7d5e0328854f89346738795cbe3be76d4865
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/2xtF0pR5YIroM6MzKUhJBy.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2xtF0pR5YIroM6MzKUhJBy
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 0x68145333805bc639be696aba1b0b7d5e0328854f89346738795cbe3be76d4865. 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/2xtF0pR5YIroM6MzKUhJBy.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2xtF0pR5YIroM6MzKUhJBy.
  date published: 2026-06-13T17:25:41Z

why did you invite me to your wedding
type: MusicRecording
duration: PT2M44S
duration ms: 164355
explicit: false
by artist: Kevin Atwater
in album: why did you invite me to your wedding
  type: MusicAlbum
  date published: 2023-09-20
isrc code: QM24S2306508
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-04T07:35:03+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xdf2f403a499849e85b67fd7e20ae5c105e1e6ae4ec974afdd8afcdd331d33a73
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/4AKSoFYpOKR2uV1MrBDGoZ.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4AKSoFYpOKR2uV1MrBDGoZ
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T17:25:41Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xdf2f403a499849e85b67fd7e20ae5c105e1e6ae4ec974afdd8afcdd331d33a73","isrc":"QM24S2306508","name":"why did you invite me to your wedding","registered_at":"2026-06-04T07:35:03Z","spotify_id":"4AKSoFYpOKR2uV1MrBDGoZ","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdf2f403a499849e85b67fd7e20ae5c105e1e6ae4ec974afdd8afcdd331d33a73. 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/4AKSoFYpOKR2uV1MrBDGoZ.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4AKSoFYpOKR2uV1MrBDGoZ.
  date published: 2026-06-13T17:25:41Z
  text: {"copyright_id":"0xdf2f403a499849e85b67fd7e20ae5c105e1e6ae4ec974afdd8afcdd331d33a73","isrc":"QM24S2306508","name":"why did you invite me to your wedding","registered_at":"2026-06-04T07:35:03Z","spotify_id":"4AKSoFYpOKR2uV1MrBDGoZ","type":"track"}

jacob killed a cat (Original Demo)
type: MusicRecording
duration: PT2M10S
duration ms: 130572
explicit: false
by artist: Kevin Atwater
in album: Downers Grove (Original Demos)
  type: MusicAlbum
  date published: 2023-06-21