Hozier
type: MusicGroup
popularity: 86
followers: 8632967
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xc86dd79c6301f8e4cf412d7190ae6742ccabf7392efbf96b6d3764f8bcfe29a5
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/460be8ba-70dc-4900-9ded-5ea1b30e621d.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/460be8ba-70dc-4900-9ded-5ea1b30e621d.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/460be8ba-70dc-4900-9ded-5ea1b30e621d
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-12T21:20:00Z
additional property: OTSCanonicalRecord
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. Open OTSProofURL → extract Bitcoin block number → must equal OTSBitcoinBlock 3. GET OTSBitcoinBlockVerifyURL → block must exist at that height 4. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 5. GET OTSVerificationAPI → pre-computed 6-check result from server 6. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc86dd79c6301f8e4cf412d7190ae6742ccabf7392efbf96b6d3764f8bcfe29a5. 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/460be8ba-70dc-4900-9ded-5ea1b30e621d.json and https://artists.proofprofile.net/proofs/artist/460be8ba-70dc-4900-9ded-5ea1b30e621d.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-12T21:20:00Z
album: Take Me to Church EP
  type: MusicAlbum
  date published: 2013-09-13
  track: Take Me to Church
    type: MusicRecording
    duration: PT4M1S
    duration ms: 241586
    explicit: false
    by artist: Hozier
    in album: Take Me to Church EP
      type: MusicAlbum
      date published: 2013-09-13
  track: Cherry Wine - Live
    type: MusicRecording
    duration: PT3M59S
    duration ms: 239880
    explicit: false
    by artist: Hozier
    in album: Take Me to Church EP
      type: MusicAlbum
      date published: 2013-09-13
album: Spotify Sessions London
  type: MusicAlbum
  date published: 2014-09-01
  track: Take Me to Church - Live From Spotify London
    type: MusicRecording
    duration: PT4M6S
    duration ms: 246493
    explicit: false
    by artist: Hozier
    in album: Spotify Sessions London
      type: MusicAlbum
      date published: 2014-09-01
    isrc code: USSM11405718
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-06-04T13:18:54+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0xaa97c7d54d979243fba6d8a248daa557e1e3c20f2f17ff833f2472ea91ef8cd0
    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/6d0wEqM0jJTNv1asKflGGi.json
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6d0wEqM0jJTNv1asKflGGi
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-06-13T15:41:10Z
    additional property: OTSCanonicalRecord
      type: PropertyValue
      value: {"copyright_id":"0xaa97c7d54d979243fba6d8a248daa557e1e3c20f2f17ff833f2472ea91ef8cd0","isrc":"USSM11405718","name":"Take Me to Church - Live From Spotify London","registered_at":"2026-06-04T13:18:54Z","spotify_id":"6d0wEqM0jJTNv1asKflGGi","type":"track"}
    additional property: OTSVerifyInstructions
      type: PropertyValue
      value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
    subject of: OpenTimestamps Proof of Existence
      type: DigitalDocument
      encoding format: application/vnd.opentimestamps.ots
      description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xaa97c7d54d979243fba6d8a248daa557e1e3c20f2f17ff833f2472ea91ef8cd0. 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/6d0wEqM0jJTNv1asKflGGi.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6d0wEqM0jJTNv1asKflGGi.
      date published: 2026-06-13T15:41:10Z
      text: {"copyright_id":"0xaa97c7d54d979243fba6d8a248daa557e1e3c20f2f17ff833f2472ea91ef8cd0","isrc":"USSM11405718","name":"Take Me to Church - Live From Spotify London","registered_at":"2026-06-04T13:18:54Z","spotify_id":"6d0wEqM0jJTNv1asKflGGi","type":"track"}
album: Francesca
  type: MusicAlbum
  date published: 2023-05-19
  track: Francesca
    type: MusicRecording
    duration: PT4M30S
    duration ms: 270066
    explicit: false
    by artist: Hozier
    in album: Francesca
      type: MusicAlbum
      date published: 2023-05-19
album: Unreal Unearth
  type: MusicAlbum
  date published: 2023-08-18
  track: De Selby (Part 1)
    type: MusicRecording
    duration: PT3M39S
    duration ms: 219693
    explicit: false
    by artist: Hozier
    in album: Unreal Unearth
      type: MusicAlbum
      date published: 2023-08-18
    isrc code: USSM12302733
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-06-04T06:27:26+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0x3f615f0d7fa0b7216a19f261f589bbc294c4154728c70411c39d32da21efa17d
    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/78x3oT0wyvcm9GRmuAP6Vq.json
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/78x3oT0wyvcm9GRmuAP6Vq
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-06-13T17:25:41Z
    additional property: OTSCanonicalRecord
      type: PropertyValue
      value: {"copyright_id":"0x3f615f0d7fa0b7216a19f261f589bbc294c4154728c70411c39d32da21efa17d","isrc":"USSM12302733","name":"De Selby (Part 1)","registered_at":"2026-06-04T06:27:26Z","spotify_id":"78x3oT0wyvcm9GRmuAP6Vq","type":"track"}
    additional property: OTSVerifyInstructions
      type: PropertyValue
      value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
    subject of: OpenTimestamps Proof of Existence
      type: DigitalDocument
      encoding format: application/vnd.opentimestamps.ots
      description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3f615f0d7fa0b7216a19f261f589bbc294c4154728c70411c39d32da21efa17d. 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/78x3oT0wyvcm9GRmuAP6Vq.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/78x3oT0wyvcm9GRmuAP6Vq.
      date published: 2026-06-13T17:25:41Z
      text: {"copyright_id":"0x3f615f0d7fa0b7216a19f261f589bbc294c4154728c70411c39d32da21efa17d","isrc":"USSM12302733","name":"De Selby (Part 1)","registered_at":"2026-06-04T06:27:26Z","spotify_id":"78x3oT0wyvcm9GRmuAP6Vq","type":"track"}
  track: De Selby (Part 2)
    type: MusicRecording
    duration: PT3M47S
    duration ms: 227826
    explicit: false
    by artist: Hozier
    in album: Unreal Unearth
      type: MusicAlbum
      date published: 2023-08-18
    isrc code: USSM12302734
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-06-01T13:27:08+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0xe2678ef7f33870bdc68be2939878c3c29f05343101c6fa6f30a5b7c2cfcbdd62
    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/3SRtygyWBQnoxuOPtdBPm2.json
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3SRtygyWBQnoxuOPtdBPm2
    additional property: OTSTimestamp
    additional property: OTSCanonicalRecord
    additional property: OTSVerifyInstructions
    subject of: OpenTimestamps Proof of Existence
  track: First Time
  track: Francesca
  track: I, Carrion (Icarian)
  track: Eat Your Young
  track: Damage Gets Done (feat. Brandi Carlile)
  track: Who We Are
  track: Son of Nyx
  track: All Things End
  track: To Someone From A Warm Climate (Uiscefhuaraithe)
  track: Butchered Tongue
  track: Anything But
  track: Abstract (Psychopomp)
  track: Unknown / Nth
  track: First Light
album: Hozier (Expanded Edition)
album: Hozier
album: Unheard
album: Unreal Unearth: Unheard
album: Nina Cried Power - EP
album: Wasteland, Baby!
track: Take Me To Church
track: Too Sweet
track: Work Song
track: From Eden
track: Take Me to Church
track: Cherry Wine - Live
track: Eat Your Young
track: Unknown / Nth
track: Francesca
track: De Selby (Part 2)
track: First Time
track: Damage Gets Done (feat. Brandi Carlile)
track: I, Carrion (Icarian)
track: Take Me to Church - Live From Spotify London
track: All Things End
track: Abstract (Psychopomp)
track: De Selby (Part 1)
track: Who We Are

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

OTSCanonicalRecord
type: PropertyValue
value: {"copyright_id":"0xe2678ef7f33870bdc68be2939878c3c29f05343101c6fa6f30a5b7c2cfcbdd62","isrc":"USSM12302734","name":"De Selby (Part 2)","registered_at":"2026-06-01T13:27:08Z","spotify_id":"3SRtygyWBQnoxuOPtdBPm2","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 0xe2678ef7f33870bdc68be2939878c3c29f05343101c6fa6f30a5b7c2cfcbdd62. 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/3SRtygyWBQnoxuOPtdBPm2.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3SRtygyWBQnoxuOPtdBPm2.
date published: 2026-06-13T12:47:07Z
text: {"copyright_id":"0xe2678ef7f33870bdc68be2939878c3c29f05343101c6fa6f30a5b7c2cfcbdd62","isrc":"USSM12302734","name":"De Selby (Part 2)","registered_at":"2026-06-01T13:27:08Z","spotify_id":"3SRtygyWBQnoxuOPtdBPm2","type":"track"}

First Time
type: MusicRecording
duration: PT3M53S
duration ms: 233173
explicit: false
by artist: Hozier
in album: Unreal Unearth
  type: MusicAlbum
  date published: 2023-08-18
isrc code: USSM12302735
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-01T18:28:35+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x78ffcfeca17d2eac4f32f2e7e8618a673401d3f3db74d25d0cb0a6d32e6fa593
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/4LesrBswFnLcHmwDslst1q.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4LesrBswFnLcHmwDslst1q
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T12:47:07Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x78ffcfeca17d2eac4f32f2e7e8618a673401d3f3db74d25d0cb0a6d32e6fa593","isrc":"USSM12302735","name":"First Time","registered_at":"2026-06-01T18:28:35Z","spotify_id":"4LesrBswFnLcHmwDslst1q","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x78ffcfeca17d2eac4f32f2e7e8618a673401d3f3db74d25d0cb0a6d32e6fa593. 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/4LesrBswFnLcHmwDslst1q.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4LesrBswFnLcHmwDslst1q.
  date published: 2026-06-13T12:47:07Z
  text: {"copyright_id":"0x78ffcfeca17d2eac4f32f2e7e8618a673401d3f3db74d25d0cb0a6d32e6fa593","isrc":"USSM12302735","name":"First Time","registered_at":"2026-06-01T18:28:35Z","spotify_id":"4LesrBswFnLcHmwDslst1q","type":"track"}

Francesca
type: MusicRecording
duration: PT4M30S
duration ms: 270066
explicit: false
by artist: Hozier
in album: Unreal Unearth
  type: MusicAlbum
  date published: 2023-08-18
isrc code: USSM12302652
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-01T11:21:14+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x25b3506f66d434af5b9fbda8bf59c6cacde63262749a82d8fb9400a965171fab
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/6QnfsyzifAJJrNHYTO6j9J.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6QnfsyzifAJJrNHYTO6j9J
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 0x25b3506f66d434af5b9fbda8bf59c6cacde63262749a82d8fb9400a965171fab. 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/6QnfsyzifAJJrNHYTO6j9J.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6QnfsyzifAJJrNHYTO6j9J.
  date published: 2026-06-13T12:47:07Z

I, Carrion (Icarian)
type: MusicRecording
duration: PT3M16S
duration ms: 196613
explicit: false
by artist: Hozier
in album: Unreal Unearth
  type: MusicAlbum
  date published: 2023-08-18
isrc code: USSM12302736
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-01T18:12:33+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x84d721936b59fd9dc2e256be45d76b63d82d37b8af734f34fd5a5c6daa32ed99
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/3EN1l4uUvFBOy3pD9we2jf.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3EN1l4uUvFBOy3pD9we2jf
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T12:47:07Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x84d721936b59fd9dc2e256be45d76b63d82d37b8af734f34fd5a5c6daa32ed99","isrc":"USSM12302736","name":"I, Carrion (Icarian)","registered_at":"2026-06-01T18:12:33Z","spotify_id":"3EN1l4uUvFBOy3pD9we2jf","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x84d721936b59fd9dc2e256be45d76b63d82d37b8af734f34fd5a5c6daa32ed99. 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/3EN1l4uUvFBOy3pD9we2jf.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3EN1l4uUvFBOy3pD9we2jf.
  date published: 2026-06-13T12:47:07Z
  text: {"copyright_id":"0x84d721936b59fd9dc2e256be45d76b63d82d37b8af734f34fd5a5c6daa32ed99","isrc":"USSM12302736","name":"I, Carrion (Icarian)","registered_at":"2026-06-01T18:12:33Z","spotify_id":"3EN1l4uUvFBOy3pD9we2jf","type":"track"}

Eat Your Young
type: MusicRecording
duration: PT4M3S
duration ms: 243946
explicit: false
by artist: Hozier
in album: Unreal Unearth
  type: MusicAlbum
  date published: 2023-08-18
isrc code: USSM12300491
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-01T09:43:15+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x95e7149a207186eaadcfe5d3c92dfc8e160923f09c2ee56e6c5a1adef83e8fa1
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/2SXx7Ofa79CeJfio98aJcG.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2SXx7Ofa79CeJfio98aJcG
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T12:47:07Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x95e7149a207186eaadcfe5d3c92dfc8e160923f09c2ee56e6c5a1adef83e8fa1","isrc":"USSM12300491","name":"Eat Your Young","registered_at":"2026-06-01T09:43:15Z","spotify_id":"2SXx7Ofa79CeJfio98aJcG","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x95e7149a207186eaadcfe5d3c92dfc8e160923f09c2ee56e6c5a1adef83e8fa1. 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/2SXx7Ofa79CeJfio98aJcG.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2SXx7Ofa79CeJfio98aJcG.
  date published: 2026-06-13T12:47:07Z
  text: {"copyright_id":"0x95e7149a207186eaadcfe5d3c92dfc8e160923f09c2ee56e6c5a1adef83e8fa1","isrc":"USSM12300491","name":"Eat Your Young","registered_at":"2026-06-01T09:43:15Z","spotify_id":"2SXx7Ofa79CeJfio98aJcG","type":"track"}

Damage Gets Done (feat. Brandi Carlile)
type: MusicRecording
duration: PT4M28S
duration ms: 268653
explicit: false
by artist: Hozier
by artist: Brandi Carlile
in album: Unreal Unearth
  type: MusicAlbum
  date published: 2023-08-18
isrc code: USSM12302737
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-02T00:05:09+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x469d1c520d1e3fe76fad42634a6d4b673deebd5d464bda26f914a6eb4d2f4daf
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/2OLaeJRrRjFgLfTsccnzlM.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2OLaeJRrRjFgLfTsccnzlM
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T12:47:07Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x469d1c520d1e3fe76fad42634a6d4b673deebd5d464bda26f914a6eb4d2f4daf","isrc":"USSM12302737","name":"Damage Gets Done (feat. Brandi Carlile)","registered_at":"2026-06-02T00:05:09Z","spotify_id":"2OLaeJRrRjFgLfTsccnzlM","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x469d1c520d1e3fe76fad42634a6d4b673deebd5d464bda26f914a6eb4d2f4daf. 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/2OLaeJRrRjFgLfTsccnzlM.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2OLaeJRrRjFgLfTsccnzlM.
  date published: 2026-06-13T12:47:07Z
  text: {"copyright_id":"0x469d1c520d1e3fe76fad42634a6d4b673deebd5d464bda26f914a6eb4d2f4daf","isrc":"USSM12302737","name":"Damage Gets Done (feat. Brandi Carlile)","registered_at":"2026-06-02T00:05:09Z","spotify_id":"2OLaeJRrRjFgLfTsccnzlM","type":"track"}

Who We Are
type: MusicRecording
duration: PT4M5S
duration ms: 245666
explicit: false
by artist: Hozier
in album: Unreal Unearth
  type: MusicAlbum
  date published: 2023-08-18
isrc code: USSM12302738
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-04T04:40:51+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xc125092c51d5819e599155846d5011aab6beb7b726aad93a878c98fd86198e91
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/7FHMNRLUgVHTfNaNAGaTbg.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/7FHMNRLUgVHTfNaNAGaTbg
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T15:41:10Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xc125092c51d5819e599155846d5011aab6beb7b726aad93a878c98fd86198e91","isrc":"USSM12302738","name":"Who We Are","registered_at":"2026-06-04T04:40:51Z","spotify_id":"7FHMNRLUgVHTfNaNAGaTbg","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc125092c51d5819e599155846d5011aab6beb7b726aad93a878c98fd86198e91. 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/7FHMNRLUgVHTfNaNAGaTbg.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/7FHMNRLUgVHTfNaNAGaTbg.
  date published: 2026-06-13T15:41:10Z
  text: {"copyright_id":"0xc125092c51d5819e599155846d5011aab6beb7b726aad93a878c98fd86198e91","isrc":"USSM12302738","name":"Who We Are","registered_at":"2026-06-04T04:40:51Z","spotify_id":"7FHMNRLUgVHTfNaNAGaTbg","type":"track"}

Son of Nyx
type: MusicRecording
duration: PT3M19S
duration ms: 199013
explicit: false
by artist: Hozier
in album: Unreal Unearth
  type: MusicAlbum
  date published: 2023-08-18
isrc code: USSM12302739
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-04T07:52:05+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xf22f51c8ac16195061e3f231712de2e570b0214f4e27182d882093231dfbf1b8
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/0XDitVRGOZEdTuoIItU9Q1.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0XDitVRGOZEdTuoIItU9Q1
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T15:41:10Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xf22f51c8ac16195061e3f231712de2e570b0214f4e27182d882093231dfbf1b8","isrc":"USSM12302739","name":"Son of Nyx","registered_at":"2026-06-04T07:52:05Z","spotify_id":"0XDitVRGOZEdTuoIItU9Q1","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf22f51c8ac16195061e3f231712de2e570b0214f4e27182d882093231dfbf1b8. 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/0XDitVRGOZEdTuoIItU9Q1.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0XDitVRGOZEdTuoIItU9Q1.
  date published: 2026-06-13T15:41:10Z
  text: {"copyright_id":"0xf22f51c8ac16195061e3f231712de2e570b0214f4e27182d882093231dfbf1b8","isrc":"USSM12302739","name":"Son of Nyx","registered_at":"2026-06-04T07:52:05Z","spotify_id":"0XDitVRGOZEdTuoIItU9Q1","type":"track"}

All Things End
type: MusicRecording
duration: PT3M36S
duration ms: 216693
explicit: false
by artist: Hozier
in album: Unreal Unearth
  type: MusicAlbum
  date published: 2023-08-18
isrc code: USSM12300490
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-02T00:52:38+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xbea15e01b794327d98b678de8dc23acfb14911592aa538f64410df6b3620de44
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/5csu6psyW6UN4ggucwOuDR.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5csu6psyW6UN4ggucwOuDR
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T12:47:07Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xbea15e01b794327d98b678de8dc23acfb14911592aa538f64410df6b3620de44","isrc":"USSM12300490","name":"All Things End","registered_at":"2026-06-02T00:52:38Z","spotify_id":"5csu6psyW6UN4ggucwOuDR","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbea15e01b794327d98b678de8dc23acfb14911592aa538f64410df6b3620de44. 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/5csu6psyW6UN4ggucwOuDR.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5csu6psyW6UN4ggucwOuDR.
  date published: 2026-06-13T12:47:07Z
  text: {"copyright_id":"0xbea15e01b794327d98b678de8dc23acfb14911592aa538f64410df6b3620de44","isrc":"USSM12300490","name":"All Things End","registered_at":"2026-06-02T00:52:38Z","spotify_id":"5csu6psyW6UN4ggucwOuDR","type":"track"}

To Someone From A Warm Climate (Uiscefhuaraithe)
type: MusicRecording
duration: PT4M0S
duration ms: 240773
explicit: false
by artist: Hozier
in album: Unreal Unearth
  type: MusicAlbum
  date published: 2023-08-18
isrc code: USSM12302740
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-04T06:56:19+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x29d62fa113996cad1c269b4709c10db9b0271cfe3b6f5b3fbb8b737de6604541
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/0cfhXKQGi6BJZxbvO21g7p.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0cfhXKQGi6BJZxbvO21g7p
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T17:25:41Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x29d62fa113996cad1c269b4709c10db9b0271cfe3b6f5b3fbb8b737de6604541","isrc":"USSM12302740","name":"To Someone From A Warm Climate (Uiscefhuaraithe)","registered_at":"2026-06-04T06:56:19Z","spotify_id":"0cfhXKQGi6BJZxbvO21g7p","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x29d62fa113996cad1c269b4709c10db9b0271cfe3b6f5b3fbb8b737de6604541. 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/0cfhXKQGi6BJZxbvO21g7p.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0cfhXKQGi6BJZxbvO21g7p.
  date published: 2026-06-13T17:25:41Z
  text: {"copyright_id":"0x29d62fa113996cad1c269b4709c10db9b0271cfe3b6f5b3fbb8b737de6604541","isrc":"USSM12302740","name":"To Someone From A Warm Climate (Uiscefhuaraithe)","registered_at":"2026-06-04T06:56:19Z","spotify_id":"0cfhXKQGi6BJZxbvO21g7p","type":"track"}

Butchered Tongue
type: MusicRecording
duration: PT2M29S
duration ms: 149880
explicit: false
by artist: Hozier
in album: Unreal Unearth
  type: MusicAlbum
  date published: 2023-08-18
isrc code: USSM12302741
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-04T08:00:40+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x3bd75d5bc627eb7032d90f92cbff2ebf3e4f725a2392353baa191127fe45afa9
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/38U4hYYzUbydvJ4J5YZEy6.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/38U4hYYzUbydvJ4J5YZEy6
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T15:41:10Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x3bd75d5bc627eb7032d90f92cbff2ebf3e4f725a2392353baa191127fe45afa9","isrc":"USSM12302741","name":"Butchered Tongue","registered_at":"2026-06-04T08:00:40Z","spotify_id":"38U4hYYzUbydvJ4J5YZEy6","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3bd75d5bc627eb7032d90f92cbff2ebf3e4f725a2392353baa191127fe45afa9. 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/38U4hYYzUbydvJ4J5YZEy6.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/38U4hYYzUbydvJ4J5YZEy6.
  date published: 2026-06-13T15:41:10Z
  text: {"copyright_id":"0x3bd75d5bc627eb7032d90f92cbff2ebf3e4f725a2392353baa191127fe45afa9","isrc":"USSM12302741","name":"Butchered Tongue","registered_at":"2026-06-04T08:00:40Z","spotify_id":"38U4hYYzUbydvJ4J5YZEy6","type":"track"}

Anything But
type: MusicRecording
duration: PT3M45S
duration ms: 225333
explicit: false
by artist: Hozier
in album: Unreal Unearth
  type: MusicAlbum
  date published: 2023-08-18
isrc code: USSM12302742
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-04T07:23:35+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xe4db9d5635ef6a1d9d48eb36b359c183b01c9347c2fb3b9001d978986b997c69
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/0qPHyYoGZeujrXNwNEvkQv.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0qPHyYoGZeujrXNwNEvkQv
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T12:47:07Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xe4db9d5635ef6a1d9d48eb36b359c183b01c9347c2fb3b9001d978986b997c69","isrc":"USSM12302742","name":"Anything But","registered_at":"2026-06-04T07:23:35Z","spotify_id":"0qPHyYoGZeujrXNwNEvkQv","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe4db9d5635ef6a1d9d48eb36b359c183b01c9347c2fb3b9001d978986b997c69. 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/0qPHyYoGZeujrXNwNEvkQv.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0qPHyYoGZeujrXNwNEvkQv.
  date published: 2026-06-13T12:47:07Z
  text: {"copyright_id":"0xe4db9d5635ef6a1d9d48eb36b359c183b01c9347c2fb3b9001d978986b997c69","isrc":"USSM12302742","name":"Anything But","registered_at":"2026-06-04T07:23:35Z","spotify_id":"0qPHyYoGZeujrXNwNEvkQv","type":"track"}

Abstract (Psychopomp)
type: MusicRecording
duration: PT4M4S
duration ms: 244120
explicit: false
by artist: Hozier
in album: Unreal Unearth
  type: MusicAlbum
  date published: 2023-08-18
isrc code: USSM12302743
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-01T20:46:52+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x75db4b7aaa5d0898ce49281f1697ce4c7cee623033664ddf61d23818bde8b797
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/5XNOw5EcLiqeqx8KDQY5Q6.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5XNOw5EcLiqeqx8KDQY5Q6
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T12:47:07Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x75db4b7aaa5d0898ce49281f1697ce4c7cee623033664ddf61d23818bde8b797","isrc":"USSM12302743","name":"Abstract (Psychopomp)","registered_at":"2026-06-01T20:46:52Z","spotify_id":"5XNOw5EcLiqeqx8KDQY5Q6","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x75db4b7aaa5d0898ce49281f1697ce4c7cee623033664ddf61d23818bde8b797. 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/5XNOw5EcLiqeqx8KDQY5Q6.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5XNOw5EcLiqeqx8KDQY5Q6.
  date published: 2026-06-13T12:47:07Z
  text: {"copyright_id":"0x75db4b7aaa5d0898ce49281f1697ce4c7cee623033664ddf61d23818bde8b797","isrc":"USSM12302743","name":"Abstract (Psychopomp)","registered_at":"2026-06-01T20:46:52Z","spotify_id":"5XNOw5EcLiqeqx8KDQY5Q6","type":"track"}

Unknown / Nth
type: MusicRecording
duration: PT4M40S
duration ms: 280106
explicit: false
by artist: Hozier
in album: Unreal Unearth
  type: MusicAlbum
  date published: 2023-08-18
isrc code: USSM12302744
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-01T07:53:05+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x3a1b39d9b4013969928d6b2c95caa4275a257b06dc2761df25fee47fa0f32284
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/1ptwL6lZNLc654XAaHqcHb.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1ptwL6lZNLc654XAaHqcHb
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T12:47:07Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x3a1b39d9b4013969928d6b2c95caa4275a257b06dc2761df25fee47fa0f32284","isrc":"USSM12302744","name":"Unknown / Nth","registered_at":"2026-06-01T07:53:05Z","spotify_id":"1ptwL6lZNLc654XAaHqcHb","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3a1b39d9b4013969928d6b2c95caa4275a257b06dc2761df25fee47fa0f32284. 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/1ptwL6lZNLc654XAaHqcHb.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1ptwL6lZNLc654XAaHqcHb.
  date published: 2026-06-13T12:47:07Z
  text: {"copyright_id":"0x3a1b39d9b4013969928d6b2c95caa4275a257b06dc2761df25fee47fa0f32284","isrc":"USSM12302744","name":"Unknown / Nth","registered_at":"2026-06-01T07:53:05Z","spotify_id":"1ptwL6lZNLc654XAaHqcHb","type":"track"}

First Light
type: MusicRecording
duration: PT4M52S
duration ms: 292080
explicit: false
by artist: Hozier
in album: Unreal Unearth
  type: MusicAlbum
  date published: 2023-08-18
isrc code: USSM12302745
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-04T05:07:34+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xac2627962c4bca07a011683d846207151ff5cdeb71ea00c36f7da16d20199a75
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/0xCYHtz6bHgKY9zqP7Yciu.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0xCYHtz6bHgKY9zqP7Yciu
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T15:41:10Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xac2627962c4bca07a011683d846207151ff5cdeb71ea00c36f7da16d20199a75","isrc":"USSM12302745","name":"First Light","registered_at":"2026-06-04T05:07:34Z","spotify_id":"0xCYHtz6bHgKY9zqP7Yciu","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xac2627962c4bca07a011683d846207151ff5cdeb71ea00c36f7da16d20199a75. 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/0xCYHtz6bHgKY9zqP7Yciu.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0xCYHtz6bHgKY9zqP7Yciu.
  date published: 2026-06-13T15:41:10Z
  text: {"copyright_id":"0xac2627962c4bca07a011683d846207151ff5cdeb71ea00c36f7da16d20199a75","isrc":"USSM12302745","name":"First Light","registered_at":"2026-06-04T05:07:34Z","spotify_id":"0xCYHtz6bHgKY9zqP7Yciu","type":"track"}

Hozier (Expanded Edition)
type: MusicAlbum
date published: 2014-09-19
track: Take Me to Church
  type: MusicRecording
  duration: PT4M1S
  duration ms: 241693
  explicit: false
  by artist: Hozier
  in album: Hozier (Expanded Edition)
    type: MusicAlbum
    date published: 2014-09-19
  isrc code: USSM11307291
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-01T03:00:47+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x34debbdd9863bcde3e6203032f6f276562d4468cd9023d5a77d0581baf261660
  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/1CS7Sd1u5tWkstBhpssyjP.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1CS7Sd1u5tWkstBhpssyjP
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T12:47:07Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0x34debbdd9863bcde3e6203032f6f276562d4468cd9023d5a77d0581baf261660","isrc":"USSM11307291","name":"Take Me to Church","registered_at":"2026-06-01T03:00:47Z","spotify_id":"1CS7Sd1u5tWkstBhpssyjP","type":"track"}
  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x34debbdd9863bcde3e6203032f6f276562d4468cd9023d5a77d0581baf261660. 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/1CS7Sd1u5tWkstBhpssyjP.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1CS7Sd1u5tWkstBhpssyjP.
    date published: 2026-06-13T12:47:07Z
    text: {"copyright_id":"0x34debbdd9863bcde3e6203032f6f276562d4468cd9023d5a77d0581baf261660","isrc":"USSM11307291","name":"Take Me to Church","registered_at":"2026-06-01T03:00:47Z","spotify_id":"1CS7Sd1u5tWkstBhpssyjP","type":"track"}
track: Work Song
  type: MusicRecording
  duration: PT3M49S
  duration ms: 229720
  explicit: false
  by artist: Hozier
  in album: Hozier (Expanded Edition)
    type: MusicAlbum
    date published: 2014-09-19
  isrc code: USSM11401475
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-01T03:12:58+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x3fc6b5b117324dbd5231d31aec40a522f3a92df0f9f579d573160c179324a607
  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/5TgEJ62DOzBpGxZ7WRsrqb.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5TgEJ62DOzBpGxZ7WRsrqb
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T12:47:07Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0x3fc6b5b117324dbd5231d31aec40a522f3a92df0f9f579d573160c179324a607","isrc":"USSM11401475","name":"Work Song","registered_at":"2026-06-01T03:12:58Z","spotify_id":"5TgEJ62DOzBpGxZ7WRsrqb","type":"track"}
  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3fc6b5b117324dbd5231d31aec40a522f3a92df0f9f579d573160c179324a607. 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/5TgEJ62DOzBpGxZ7WRsrqb.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5TgEJ62DOzBpGxZ7WRsrqb.
    date published: 2026-06-13T12:47:07Z
    text: {"copyright_id":"0x3fc6b5b117324dbd5231d31aec40a522f3a92df0f9f579d573160c179324a607","isrc":"USSM11401475","name":"Work Song","registered_at":"2026-06-01T03:12:58Z","spotify_id":"5TgEJ62DOzBpGxZ7WRsrqb","type":"track"}

Hozier
type: MusicAlbum
date published: 2014-07-20
track: Take Me To Church
  type: MusicRecording
  duration: PT4M1S
  duration ms: 241688
  explicit: false
  by artist: Hozier
  in album: Hozier
    type: MusicAlbum
    date published: 2014-07-20
  isrc code: IEACJ1300031
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-01T02:50:09+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x3093075518c3d779b33b64a16f5e1eff43fe797a30566b3e3e27de6f8b5d9ef7
  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/3dYD57lRAUcMHufyqn9GcI.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3dYD57lRAUcMHufyqn9GcI
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T12:47:07Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0x3093075518c3d779b33b64a16f5e1eff43fe797a30566b3e3e27de6f8b5d9ef7","isrc":"IEACJ1300031","name":"Take Me To Church","registered_at":"2026-06-01T02:50:09Z","spotify_id":"3dYD57lRAUcMHufyqn9GcI","type":"track"}
  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3093075518c3d779b33b64a16f5e1eff43fe797a30566b3e3e27de6f8b5d9ef7. 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/3dYD57lRAUcMHufyqn9GcI.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3dYD57lRAUcMHufyqn9GcI.
    date published: 2026-06-13T12:47:07Z
    text: {"copyright_id":"0x3093075518c3d779b33b64a16f5e1eff43fe797a30566b3e3e27de6f8b5d9ef7","isrc":"IEACJ1300031","name":"Take Me To Church","registered_at":"2026-06-01T02:50:09Z","spotify_id":"3dYD57lRAUcMHufyqn9GcI","type":"track"}

Unheard
type: MusicAlbum
date published: 2024-03-22
track: Too Sweet
  type: MusicRecording
  duration: PT4M11S
  duration ms: 251424
  explicit: false
  by artist: Hozier
  in album: Unheard
    type: MusicAlbum
    date published: 2024-03-22
  isrc code: USSM12401865
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-01T03:44:38+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x139a69a3c53c313200a360f4543bb2f344eae06b9ab5d00e9860a8db29be14fb
  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/4IadxL6BUymXlh8RCJJu7T.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4IadxL6BUymXlh8RCJJu7T
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T12:47:07Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0x139a69a3c53c313200a360f4543bb2f344eae06b9ab5d00e9860a8db29be14fb","isrc":"USSM12401865","name":"Too Sweet","registered_at":"2026-06-01T03:44:38Z","spotify_id":"4IadxL6BUymXlh8RCJJu7T","type":"track"}
  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x139a69a3c53c313200a360f4543bb2f344eae06b9ab5d00e9860a8db29be14fb. 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/4IadxL6BUymXlh8RCJJu7T.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4IadxL6BUymXlh8RCJJu7T.
    date published: 2026-06-13T12:47:07Z
    text: {"copyright_id":"0x139a69a3c53c313200a360f4543bb2f344eae06b9ab5d00e9860a8db29be14fb","isrc":"USSM12401865","name":"Too Sweet","registered_at":"2026-06-01T03:44:38Z","spotify_id":"4IadxL6BUymXlh8RCJJu7T","type":"track"}

Unreal Unearth: Unheard
type: MusicAlbum
date published: 2024-03-22
track: Too Sweet
  type: MusicRecording
  duration: PT4M11S
  duration ms: 251424
  explicit: false
  by artist: Hozier
  in album: Unreal Unearth: Unheard
    type: MusicAlbum
    date published: 2024-03-22

Nina Cried Power - EP
type: MusicAlbum
date published: 2018-09-06
track: Nina Cried Power (feat. Mavis Staples)
  type: MusicRecording
  duration: PT3M45S
  duration ms: 225213
  explicit: false
  by artist: Hozier
  by artist: Mavis Staples
  in album: Nina Cried Power - EP
    type: MusicAlbum
    date published: 2018-09-06
  isrc code: USSM11806788
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-05T11:05:42+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x7f01ade2c2c3fa3cb41e66320fe3e4b9d1cc2c82bfe6358ca1064a7ec874dc5c
  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/7wR5r0KYGXBpyWXCdyYs3F.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/7wR5r0KYGXBpyWXCdyYs3F
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T12:47:07Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0x7f01ade2c2c3fa3cb41e66320fe3e4b9d1cc2c82bfe6358ca1064a7ec874dc5c","isrc":"USSM11806788","name":"Nina Cried Power (feat. Mavis Staples)","registered_at":"2026-06-05T11:05:42Z","spotify_id":"7wR5r0KYGXBpyWXCdyYs3F","type":"track"}
  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7f01ade2c2c3fa3cb41e66320fe3e4b9d1cc2c82bfe6358ca1064a7ec874dc5c. 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/7wR5r0KYGXBpyWXCdyYs3F.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/7wR5r0KYGXBpyWXCdyYs3F.
    date published: 2026-06-13T12:47:07Z
    text: {"copyright_id":"0x7f01ade2c2c3fa3cb41e66320fe3e4b9d1cc2c82bfe6358ca1064a7ec874dc5c","isrc":"USSM11806788","name":"Nina Cried Power (feat. Mavis Staples)","registered_at":"2026-06-05T11:05:42Z","spotify_id":"7wR5r0KYGXBpyWXCdyYs3F","type":"track"}

Wasteland, Baby!
type: MusicAlbum
date published: 2019-03-01

Take Me To Church
type: MusicRecording
duration: PT4M1S
duration ms: 241688
explicit: false
by artist: Hozier
in album: Hozier
  type: MusicAlbum
  date published: 2014-07-20
isrc code: IEACJ1300031
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-01T02:50:09+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x3093075518c3d779b33b64a16f5e1eff43fe797a30566b3e3e27de6f8b5d9ef7
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/3dYD57lRAUcMHufyqn9GcI.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3dYD57lRAUcMHufyqn9GcI
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T12:47:07Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x3093075518c3d779b33b64a16f5e1eff43fe797a30566b3e3e27de6f8b5d9ef7","isrc":"IEACJ1300031","name":"Take Me To Church","registered_at":"2026-06-01T02:50:09Z","spotify_id":"3dYD57lRAUcMHufyqn9GcI","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3093075518c3d779b33b64a16f5e1eff43fe797a30566b3e3e27de6f8b5d9ef7. 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/3dYD57lRAUcMHufyqn9GcI.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3dYD57lRAUcMHufyqn9GcI.
  date published: 2026-06-13T12:47:07Z
  text: {"copyright_id":"0x3093075518c3d779b33b64a16f5e1eff43fe797a30566b3e3e27de6f8b5d9ef7","isrc":"IEACJ1300031","name":"Take Me To Church","registered_at":"2026-06-01T02:50:09Z","spotify_id":"3dYD57lRAUcMHufyqn9GcI","type":"track"}

Too Sweet
type: MusicRecording
duration: PT4M11S
duration ms: 251424
explicit: false
by artist: Hozier
in album: Unheard
  type: MusicAlbum
  date published: 2024-03-22
isrc code: USSM12401865
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-01T03:44:38+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x139a69a3c53c313200a360f4543bb2f344eae06b9ab5d00e9860a8db29be14fb
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/4IadxL6BUymXlh8RCJJu7T.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4IadxL6BUymXlh8RCJJu7T
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T12:47:07Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x139a69a3c53c313200a360f4543bb2f344eae06b9ab5d00e9860a8db29be14fb","isrc":"USSM12401865","name":"Too Sweet","registered_at":"2026-06-01T03:44:38Z","spotify_id":"4IadxL6BUymXlh8RCJJu7T","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x139a69a3c53c313200a360f4543bb2f344eae06b9ab5d00e9860a8db29be14fb. 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/4IadxL6BUymXlh8RCJJu7T.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4IadxL6BUymXlh8RCJJu7T.
  date published: 2026-06-13T12:47:07Z
  text: {"copyright_id":"0x139a69a3c53c313200a360f4543bb2f344eae06b9ab5d00e9860a8db29be14fb","isrc":"USSM12401865","name":"Too Sweet","registered_at":"2026-06-01T03:44:38Z","spotify_id":"4IadxL6BUymXlh8RCJJu7T","type":"track"}

Too Sweet
type: MusicRecording
duration: PT4M11S
duration ms: 251424
explicit: false
by artist: Hozier
in album: Unreal Unearth: Unheard
  type: MusicAlbum
  date published: 2024-03-22

Work Song
type: MusicRecording
duration: PT3M49S
duration ms: 229720
explicit: false
by artist: Hozier
in album: Hozier (Expanded Edition)
  type: MusicAlbum
  date published: 2014-09-19
isrc code: USSM11401475
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-01T03:12:58+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x3fc6b5b117324dbd5231d31aec40a522f3a92df0f9f579d573160c179324a607
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/5TgEJ62DOzBpGxZ7WRsrqb.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5TgEJ62DOzBpGxZ7WRsrqb
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T12:47:07Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x3fc6b5b117324dbd5231d31aec40a522f3a92df0f9f579d573160c179324a607","isrc":"USSM11401475","name":"Work Song","registered_at":"2026-06-01T03:12:58Z","spotify_id":"5TgEJ62DOzBpGxZ7WRsrqb","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3fc6b5b117324dbd5231d31aec40a522f3a92df0f9f579d573160c179324a607. 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/5TgEJ62DOzBpGxZ7WRsrqb.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5TgEJ62DOzBpGxZ7WRsrqb.
  date published: 2026-06-13T12:47:07Z
  text: {"copyright_id":"0x3fc6b5b117324dbd5231d31aec40a522f3a92df0f9f579d573160c179324a607","isrc":"USSM11401475","name":"Work Song","registered_at":"2026-06-01T03:12:58Z","spotify_id":"5TgEJ62DOzBpGxZ7WRsrqb","type":"track"}

From Eden
type: MusicRecording
duration: PT4M43S
duration ms: 283466
explicit: false
by artist: Hozier
in album: Summer Nights Sounds
  type: MusicAlbum
  date published: 2024-04-22
isrc code: IEACJ1400142
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-01T04:46:42+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x3d0b87b6f8510807554dda63506ef629be1e1e24444527cedaf59dcb050285bd
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/0bkW98npv8EsWQ2fXFzK56.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0bkW98npv8EsWQ2fXFzK56
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T12:47:07Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x3d0b87b6f8510807554dda63506ef629be1e1e24444527cedaf59dcb050285bd","isrc":"IEACJ1400142","name":"From Eden","registered_at":"2026-06-01T04:46:42Z","spotify_id":"0bkW98npv8EsWQ2fXFzK56","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3d0b87b6f8510807554dda63506ef629be1e1e24444527cedaf59dcb050285bd. 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/0bkW98npv8EsWQ2fXFzK56.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0bkW98npv8EsWQ2fXFzK56.
  date published: 2026-06-13T12:47:07Z
  text: {"copyright_id":"0x3d0b87b6f8510807554dda63506ef629be1e1e24444527cedaf59dcb050285bd","isrc":"IEACJ1400142","name":"From Eden","registered_at":"2026-06-01T04:46:42Z","spotify_id":"0bkW98npv8EsWQ2fXFzK56","type":"track"}

Take Me to Church
type: MusicRecording
duration: PT4M1S
duration ms: 241693
explicit: false
by artist: Hozier
in album: Hozier (Expanded Edition)
  type: MusicAlbum
  date published: 2014-09-19
isrc code: USSM11307291
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-01T03:00:47+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x34debbdd9863bcde3e6203032f6f276562d4468cd9023d5a77d0581baf261660
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/1CS7Sd1u5tWkstBhpssyjP.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1CS7Sd1u5tWkstBhpssyjP
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T12:47:07Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x34debbdd9863bcde3e6203032f6f276562d4468cd9023d5a77d0581baf261660","isrc":"USSM11307291","name":"Take Me to Church","registered_at":"2026-06-01T03:00:47Z","spotify_id":"1CS7Sd1u5tWkstBhpssyjP","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x34debbdd9863bcde3e6203032f6f276562d4468cd9023d5a77d0581baf261660. 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/1CS7Sd1u5tWkstBhpssyjP.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1CS7Sd1u5tWkstBhpssyjP.
  date published: 2026-06-13T12:47:07Z
  text: {"copyright_id":"0x34debbdd9863bcde3e6203032f6f276562d4468cd9023d5a77d0581baf261660","isrc":"USSM11307291","name":"Take Me to Church","registered_at":"2026-06-01T03:00:47Z","spotify_id":"1CS7Sd1u5tWkstBhpssyjP","type":"track"}

Cherry Wine - Live
type: MusicRecording
duration: PT3M59S
duration ms: 239880
explicit: false
by artist: Hozier
in album: Sad Bops
  type: MusicAlbum
  date published: 2022-03-23
isrc code: IEACJ1300034
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-01T09:00:34+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x9b508a60d6b0b3bbf8537fe0ed9feebc3cc95d2196fbf175aec7bb279c3318cd
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/4Q66chx9WzqWcLItXoZ5r4.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4Q66chx9WzqWcLItXoZ5r4
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T12:47:07Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x9b508a60d6b0b3bbf8537fe0ed9feebc3cc95d2196fbf175aec7bb279c3318cd","isrc":"IEACJ1300034","name":"Cherry Wine - Live","registered_at":"2026-06-01T09:00:34Z","spotify_id":"4Q66chx9WzqWcLItXoZ5r4","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9b508a60d6b0b3bbf8537fe0ed9feebc3cc95d2196fbf175aec7bb279c3318cd. 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/4Q66chx9WzqWcLItXoZ5r4.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4Q66chx9WzqWcLItXoZ5r4.
  date published: 2026-06-13T12:47:07Z
  text: {"copyright_id":"0x9b508a60d6b0b3bbf8537fe0ed9feebc3cc95d2196fbf175aec7bb279c3318cd","isrc":"IEACJ1300034","name":"Cherry Wine - Live","registered_at":"2026-06-01T09:00:34Z","spotify_id":"4Q66chx9WzqWcLItXoZ5r4","type":"track"}

Eat Your Young
type: MusicRecording
duration: PT4M3S
duration ms: 243946
explicit: false
by artist: Hozier
in album: Unreal Unearth
  type: MusicAlbum
  date published: 2023-08-18
isrc code: USSM12300491
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-01T09:43:15+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x95e7149a207186eaadcfe5d3c92dfc8e160923f09c2ee56e6c5a1adef83e8fa1
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/2SXx7Ofa79CeJfio98aJcG.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2SXx7Ofa79CeJfio98aJcG
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T12:47:07Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x95e7149a207186eaadcfe5d3c92dfc8e160923f09c2ee56e6c5a1adef83e8fa1","isrc":"USSM12300491","name":"Eat Your Young","registered_at":"2026-06-01T09:43:15Z","spotify_id":"2SXx7Ofa79CeJfio98aJcG","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x95e7149a207186eaadcfe5d3c92dfc8e160923f09c2ee56e6c5a1adef83e8fa1. 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/2SXx7Ofa79CeJfio98aJcG.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2SXx7Ofa79CeJfio98aJcG.
  date published: 2026-06-13T12:47:07Z
  text: {"copyright_id":"0x95e7149a207186eaadcfe5d3c92dfc8e160923f09c2ee56e6c5a1adef83e8fa1","isrc":"USSM12300491","name":"Eat Your Young","registered_at":"2026-06-01T09:43:15Z","spotify_id":"2SXx7Ofa79CeJfio98aJcG","type":"track"}

Unknown / Nth
type: MusicRecording
duration: PT4M40S
duration ms: 280106
explicit: false
by artist: Hozier
in album: Unreal Unearth
  type: MusicAlbum
  date published: 2023-08-18
isrc code: USSM12302744
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-01T07:53:05+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x3a1b39d9b4013969928d6b2c95caa4275a257b06dc2761df25fee47fa0f32284
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/1ptwL6lZNLc654XAaHqcHb.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1ptwL6lZNLc654XAaHqcHb
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T12:47:07Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x3a1b39d9b4013969928d6b2c95caa4275a257b06dc2761df25fee47fa0f32284","isrc":"USSM12302744","name":"Unknown / Nth","registered_at":"2026-06-01T07:53:05Z","spotify_id":"1ptwL6lZNLc654XAaHqcHb","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3a1b39d9b4013969928d6b2c95caa4275a257b06dc2761df25fee47fa0f32284. 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/1ptwL6lZNLc654XAaHqcHb.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1ptwL6lZNLc654XAaHqcHb.
  date published: 2026-06-13T12:47:07Z
  text: {"copyright_id":"0x3a1b39d9b4013969928d6b2c95caa4275a257b06dc2761df25fee47fa0f32284","isrc":"USSM12302744","name":"Unknown / Nth","registered_at":"2026-06-01T07:53:05Z","spotify_id":"1ptwL6lZNLc654XAaHqcHb","type":"track"}

Francesca
type: MusicRecording
duration: PT4M30S
duration ms: 270066
explicit: false
by artist: Hozier
in album: Francesca
  type: MusicAlbum
  date published: 2023-05-19

De Selby (Part 2)
type: MusicRecording
duration: PT3M47S
duration ms: 227826
explicit: false
by artist: Hozier
in album: Unreal Unearth
  type: MusicAlbum
  date published: 2023-08-18
isrc code: USSM12302734
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-01T13:27:08+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xe2678ef7f33870bdc68be2939878c3c29f05343101c6fa6f30a5b7c2cfcbdd62
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/3SRtygyWBQnoxuOPtdBPm2.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3SRtygyWBQnoxuOPtdBPm2
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T12:47:07Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xe2678ef7f33870bdc68be2939878c3c29f05343101c6fa6f30a5b7c2cfcbdd62","isrc":"USSM12302734","name":"De Selby (Part 2)","registered_at":"2026-06-01T13:27:08Z","spotify_id":"3SRtygyWBQnoxuOPtdBPm2","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe2678ef7f33870bdc68be2939878c3c29f05343101c6fa6f30a5b7c2cfcbdd62. 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/3SRtygyWBQnoxuOPtdBPm2.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3SRtygyWBQnoxuOPtdBPm2.
  date published: 2026-06-13T12:47:07Z
  text: {"copyright_id":"0xe2678ef7f33870bdc68be2939878c3c29f05343101c6fa6f30a5b7c2cfcbdd62","isrc":"USSM12302734","name":"De Selby (Part 2)","registered_at":"2026-06-01T13:27:08Z","spotify_id":"3SRtygyWBQnoxuOPtdBPm2","type":"track"}

Francesca
type: MusicRecording
duration: PT4M30S
duration ms: 270066
explicit: false
by artist: Hozier
in album: Unreal Unearth
  type: MusicAlbum
  date published: 2023-08-18
isrc code: USSM12302652
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-01T11:21:14+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x25b3506f66d434af5b9fbda8bf59c6cacde63262749a82d8fb9400a965171fab
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/6QnfsyzifAJJrNHYTO6j9J.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6QnfsyzifAJJrNHYTO6j9J
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 0x25b3506f66d434af5b9fbda8bf59c6cacde63262749a82d8fb9400a965171fab. 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/6QnfsyzifAJJrNHYTO6j9J.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6QnfsyzifAJJrNHYTO6j9J.
  date published: 2026-06-13T12:47:07Z

First Time
type: MusicRecording
duration: PT3M53S
duration ms: 233173
explicit: false
by artist: Hozier
in album: Unreal Unearth
  type: MusicAlbum
  date published: 2023-08-18
isrc code: USSM12302735
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-01T18:28:35+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x78ffcfeca17d2eac4f32f2e7e8618a673401d3f3db74d25d0cb0a6d32e6fa593
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/4LesrBswFnLcHmwDslst1q.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4LesrBswFnLcHmwDslst1q
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T12:47:07Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x78ffcfeca17d2eac4f32f2e7e8618a673401d3f3db74d25d0cb0a6d32e6fa593","isrc":"USSM12302735","name":"First Time","registered_at":"2026-06-01T18:28:35Z","spotify_id":"4LesrBswFnLcHmwDslst1q","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x78ffcfeca17d2eac4f32f2e7e8618a673401d3f3db74d25d0cb0a6d32e6fa593. 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/4LesrBswFnLcHmwDslst1q.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4LesrBswFnLcHmwDslst1q.
  date published: 2026-06-13T12:47:07Z
  text: {"copyright_id":"0x78ffcfeca17d2eac4f32f2e7e8618a673401d3f3db74d25d0cb0a6d32e6fa593","isrc":"USSM12302735","name":"First Time","registered_at":"2026-06-01T18:28:35Z","spotify_id":"4LesrBswFnLcHmwDslst1q","type":"track"}

Damage Gets Done (feat. Brandi Carlile)
type: MusicRecording
duration: PT4M28S
duration ms: 268653
explicit: false
by artist: Hozier
by artist: Brandi Carlile
in album: Unreal Unearth
  type: MusicAlbum
  date published: 2023-08-18
isrc code: USSM12302737
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-02T00:05:09+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x469d1c520d1e3fe76fad42634a6d4b673deebd5d464bda26f914a6eb4d2f4daf
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/2OLaeJRrRjFgLfTsccnzlM.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2OLaeJRrRjFgLfTsccnzlM
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T12:47:07Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x469d1c520d1e3fe76fad42634a6d4b673deebd5d464bda26f914a6eb4d2f4daf","isrc":"USSM12302737","name":"Damage Gets Done (feat. Brandi Carlile)","registered_at":"2026-06-02T00:05:09Z","spotify_id":"2OLaeJRrRjFgLfTsccnzlM","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x469d1c520d1e3fe76fad42634a6d4b673deebd5d464bda26f914a6eb4d2f4daf. 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/2OLaeJRrRjFgLfTsccnzlM.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2OLaeJRrRjFgLfTsccnzlM.
  date published: 2026-06-13T12:47:07Z
  text: {"copyright_id":"0x469d1c520d1e3fe76fad42634a6d4b673deebd5d464bda26f914a6eb4d2f4daf","isrc":"USSM12302737","name":"Damage Gets Done (feat. Brandi Carlile)","registered_at":"2026-06-02T00:05:09Z","spotify_id":"2OLaeJRrRjFgLfTsccnzlM","type":"track"}

I, Carrion (Icarian)
type: MusicRecording
duration: PT3M16S
duration ms: 196613
explicit: false
by artist: Hozier
in album: Unreal Unearth
  type: MusicAlbum
  date published: 2023-08-18
isrc code: USSM12302736
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-01T18:12:33+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x84d721936b59fd9dc2e256be45d76b63d82d37b8af734f34fd5a5c6daa32ed99
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/3EN1l4uUvFBOy3pD9we2jf.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3EN1l4uUvFBOy3pD9we2jf
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T12:47:07Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x84d721936b59fd9dc2e256be45d76b63d82d37b8af734f34fd5a5c6daa32ed99","isrc":"USSM12302736","name":"I, Carrion (Icarian)","registered_at":"2026-06-01T18:12:33Z","spotify_id":"3EN1l4uUvFBOy3pD9we2jf","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x84d721936b59fd9dc2e256be45d76b63d82d37b8af734f34fd5a5c6daa32ed99. 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/3EN1l4uUvFBOy3pD9we2jf.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3EN1l4uUvFBOy3pD9we2jf.
  date published: 2026-06-13T12:47:07Z
  text: {"copyright_id":"0x84d721936b59fd9dc2e256be45d76b63d82d37b8af734f34fd5a5c6daa32ed99","isrc":"USSM12302736","name":"I, Carrion (Icarian)","registered_at":"2026-06-01T18:12:33Z","spotify_id":"3EN1l4uUvFBOy3pD9we2jf","type":"track"}

Take Me to Church - Live From Spotify London
type: MusicRecording
duration: PT4M6S
duration ms: 246493
explicit: false
by artist: Hozier
in album: Spotify Sessions London
  type: MusicAlbum
  date published: 2014-09-01
isrc code: USSM11405718
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-04T13:18:54+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xaa97c7d54d979243fba6d8a248daa557e1e3c20f2f17ff833f2472ea91ef8cd0
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/6d0wEqM0jJTNv1asKflGGi.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6d0wEqM0jJTNv1asKflGGi
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T15:41:10Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xaa97c7d54d979243fba6d8a248daa557e1e3c20f2f17ff833f2472ea91ef8cd0","isrc":"USSM11405718","name":"Take Me to Church - Live From Spotify London","registered_at":"2026-06-04T13:18:54Z","spotify_id":"6d0wEqM0jJTNv1asKflGGi","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xaa97c7d54d979243fba6d8a248daa557e1e3c20f2f17ff833f2472ea91ef8cd0. 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/6d0wEqM0jJTNv1asKflGGi.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6d0wEqM0jJTNv1asKflGGi.
  date published: 2026-06-13T15:41:10Z
  text: {"copyright_id":"0xaa97c7d54d979243fba6d8a248daa557e1e3c20f2f17ff833f2472ea91ef8cd0","isrc":"USSM11405718","name":"Take Me to Church - Live From Spotify London","registered_at":"2026-06-04T13:18:54Z","spotify_id":"6d0wEqM0jJTNv1asKflGGi","type":"track"}

All Things End
type: MusicRecording
duration: PT3M36S
duration ms: 216693
explicit: false
by artist: Hozier
in album: Unreal Unearth
  type: MusicAlbum
  date published: 2023-08-18
isrc code: USSM12300490
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-02T00:52:38+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xbea15e01b794327d98b678de8dc23acfb14911592aa538f64410df6b3620de44
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/5csu6psyW6UN4ggucwOuDR.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5csu6psyW6UN4ggucwOuDR
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T12:47:07Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xbea15e01b794327d98b678de8dc23acfb14911592aa538f64410df6b3620de44","isrc":"USSM12300490","name":"All Things End","registered_at":"2026-06-02T00:52:38Z","spotify_id":"5csu6psyW6UN4ggucwOuDR","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbea15e01b794327d98b678de8dc23acfb14911592aa538f64410df6b3620de44. 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/5csu6psyW6UN4ggucwOuDR.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5csu6psyW6UN4ggucwOuDR.
  date published: 2026-06-13T12:47:07Z
  text: {"copyright_id":"0xbea15e01b794327d98b678de8dc23acfb14911592aa538f64410df6b3620de44","isrc":"USSM12300490","name":"All Things End","registered_at":"2026-06-02T00:52:38Z","spotify_id":"5csu6psyW6UN4ggucwOuDR","type":"track"}

Abstract (Psychopomp)
type: MusicRecording
duration: PT4M4S
duration ms: 244120
explicit: false
by artist: Hozier
in album: Unreal Unearth
  type: MusicAlbum
  date published: 2023-08-18
isrc code: USSM12302743
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-01T20:46:52+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x75db4b7aaa5d0898ce49281f1697ce4c7cee623033664ddf61d23818bde8b797
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/5XNOw5EcLiqeqx8KDQY5Q6.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5XNOw5EcLiqeqx8KDQY5Q6
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T12:47:07Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x75db4b7aaa5d0898ce49281f1697ce4c7cee623033664ddf61d23818bde8b797","isrc":"USSM12302743","name":"Abstract (Psychopomp)","registered_at":"2026-06-01T20:46:52Z","spotify_id":"5XNOw5EcLiqeqx8KDQY5Q6","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x75db4b7aaa5d0898ce49281f1697ce4c7cee623033664ddf61d23818bde8b797. 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/5XNOw5EcLiqeqx8KDQY5Q6.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5XNOw5EcLiqeqx8KDQY5Q6.
  date published: 2026-06-13T12:47:07Z
  text: {"copyright_id":"0x75db4b7aaa5d0898ce49281f1697ce4c7cee623033664ddf61d23818bde8b797","isrc":"USSM12302743","name":"Abstract (Psychopomp)","registered_at":"2026-06-01T20:46:52Z","spotify_id":"5XNOw5EcLiqeqx8KDQY5Q6","type":"track"}

De Selby (Part 1)
type: MusicRecording
duration: PT3M39S
duration ms: 219693
explicit: false
by artist: Hozier
in album: Unreal Unearth
  type: MusicAlbum
  date published: 2023-08-18
isrc code: USSM12302733
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-04T06:27:26+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x3f615f0d7fa0b7216a19f261f589bbc294c4154728c70411c39d32da21efa17d
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/78x3oT0wyvcm9GRmuAP6Vq.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/78x3oT0wyvcm9GRmuAP6Vq
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T17:25:41Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x3f615f0d7fa0b7216a19f261f589bbc294c4154728c70411c39d32da21efa17d","isrc":"USSM12302733","name":"De Selby (Part 1)","registered_at":"2026-06-04T06:27:26Z","spotify_id":"78x3oT0wyvcm9GRmuAP6Vq","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3f615f0d7fa0b7216a19f261f589bbc294c4154728c70411c39d32da21efa17d. 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/78x3oT0wyvcm9GRmuAP6Vq.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/78x3oT0wyvcm9GRmuAP6Vq.
  date published: 2026-06-13T17:25:41Z
  text: {"copyright_id":"0x3f615f0d7fa0b7216a19f261f589bbc294c4154728c70411c39d32da21efa17d","isrc":"USSM12302733","name":"De Selby (Part 1)","registered_at":"2026-06-04T06:27:26Z","spotify_id":"78x3oT0wyvcm9GRmuAP6Vq","type":"track"}

Who We Are
type: MusicRecording
duration: PT4M5S
duration ms: 245666
explicit: false
by artist: Hozier
in album: Unreal Unearth
  type: MusicAlbum
  date published: 2023-08-18
isrc code: USSM12302738
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-04T04:40:51+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xc125092c51d5819e599155846d5011aab6beb7b726aad93a878c98fd86198e91
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/7FHMNRLUgVHTfNaNAGaTbg.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/7FHMNRLUgVHTfNaNAGaTbg
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T15:41:10Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xc125092c51d5819e599155846d5011aab6beb7b726aad93a878c98fd86198e91","isrc":"USSM12302738","name":"Who We Are","registered_at":"2026-06-04T04:40:51Z","spotify_id":"7FHMNRLUgVHTfNaNAGaTbg","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc125092c51d5819e599155846d5011aab6beb7b726aad93a878c98fd86198e91. 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/7FHMNRLUgVHTfNaNAGaTbg.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/7FHMNRLUgVHTfNaNAGaTbg.
  date published: 2026-06-13T15:41:10Z
  text: {"copyright_id":"0xc125092c51d5819e599155846d5011aab6beb7b726aad93a878c98fd86198e91","isrc":"USSM12302738","name":"Who We Are","registered_at":"2026-06-04T04:40:51Z","spotify_id":"7FHMNRLUgVHTfNaNAGaTbg","type":"track"}