Colin Stough
type: MusicGroup
popularity: 40
followers: 55171
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xffac163246179854e277499b7ebe9eafcc0189d195558224b2d755bb325031f6
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953408
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block/953408
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/4a00c196-0703-4c90-94da-04a6a6b09845.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/4a00c196-0703-4c90-94da-04a6a6b09845.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/4a00c196-0703-4c90-94da-04a6a6b09845
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-12T19:28:13Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xffac163246179854e277499b7ebe9eafcc0189d195558224b2d755bb325031f6","name":"Colin Stough","registered_at":"2026-06-11T19:08:27Z","symbol":"NIM0095330","token_address":"0xdf6dfb01cf90441d9018bf97fda1e6e695619930","type":"artist","uuid":"4a00c196-0703-4c90-94da-04a6a6b09845"}
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 0xffac163246179854e277499b7ebe9eafcc0189d195558224b2d755bb325031f6. Chain 2 (Bitcoin): anchored in block 953408 (2026-06-12T19:28:13Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/4a00c196-0703-4c90-94da-04a6a6b09845.json and https://artists.proofprofile.net/proofs/artist/4a00c196-0703-4c90-94da-04a6a6b09845.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-12T19:28:13Z
  text: {"copyright_id":"0xffac163246179854e277499b7ebe9eafcc0189d195558224b2d755bb325031f6","name":"Colin Stough","registered_at":"2026-06-11T19:08:27Z","symbol":"NIM0095330","token_address":"0xdf6dfb01cf90441d9018bf97fda1e6e695619930","type":"artist","uuid":"4a00c196-0703-4c90-94da-04a6a6b09845"}
album: Sober
  type: MusicAlbum
  date published: 2024-05-24
  track: Sober
    type: MusicRecording
    duration: PT3M38S
    duration ms: 218253
    explicit: false
    by artist: Colin Stough
    in album: Sober
      type: MusicAlbum
      date published: 2024-05-24
    isrc code: QMTM62300680
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-06-04T12:55:00+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0xfacdb79df62d88b802a66cf19be5a427fa204b2fb82bb278c0435c2c245ad238
    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/2ZX6gdHFhKaS8WKCpRw1Sa.json
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2ZX6gdHFhKaS8WKCpRw1Sa
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-06-13T15:41:10Z
    additional property: OTSCanonicalRecord
    additional property: OTSVerifyInstructions
      type: PropertyValue
      value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
    subject of: OpenTimestamps Proof of Existence
      type: DigitalDocument
      encoding format: application/vnd.opentimestamps.ots
      description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfacdb79df62d88b802a66cf19be5a427fa204b2fb82bb278c0435c2c245ad238. 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/2ZX6gdHFhKaS8WKCpRw1Sa.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2ZX6gdHFhKaS8WKCpRw1Sa.
      date published: 2026-06-13T15:41:10Z
  track: Makes Two of Us
    type: MusicRecording
    duration: PT2M41S
    duration ms: 161564
    explicit: false
    by artist: Colin Stough
    in album: Sober
      type: MusicAlbum
      date published: 2024-05-24
    isrc code: QMTM62300660
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-06-20T15:07:49+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0x8b8fa5fc4d197a80eac0246e3007d3dcd354da8c375fb7fc196f0aacc7c2da18
    additional property: OTSHash
    additional property: OTSBitcoinBlock
      type: PropertyValue
      value: 956304
    additional property: OTSBitcoinBlockVerifyURL
      type: PropertyValue
      value: https://blockstream.info/api/block/956304
    additional property: OTSRecordURL
      type: PropertyValue
      value: https://artists.proofprofile.net/proofs/track/2MwAO8OyGTSNfkErO1JjlX.json
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2MwAO8OyGTSNfkErO1JjlX
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-02T03:55:08Z
    additional property: OTSCanonicalRecord
      type: PropertyValue
      value: {"copyright_id":"0x8b8fa5fc4d197a80eac0246e3007d3dcd354da8c375fb7fc196f0aacc7c2da18","isrc":"QMTM62300660","name":"Makes Two of Us","registered_at":"2026-06-20T15:07:49Z","spotify_id":"2MwAO8OyGTSNfkErO1JjlX","type":"track"}
    additional property: OTSVerifyInstructions
      type: PropertyValue
      value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
    subject of: OpenTimestamps Proof of Existence
      type: DigitalDocument
      encoding format: application/vnd.opentimestamps.ots
      description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8b8fa5fc4d197a80eac0246e3007d3dcd354da8c375fb7fc196f0aacc7c2da18. Chain 2 (Bitcoin): anchored in block 956304 (2026-07-02T03:55:08Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/2MwAO8OyGTSNfkErO1JjlX.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2MwAO8OyGTSNfkErO1JjlX.
      date published: 2026-07-02T03:55:08Z
      text: {"copyright_id":"0x8b8fa5fc4d197a80eac0246e3007d3dcd354da8c375fb7fc196f0aacc7c2da18","isrc":"QMTM62300660","name":"Makes Two of Us","registered_at":"2026-06-20T15:07:49Z","spotify_id":"2MwAO8OyGTSNfkErO1JjlX","type":"track"}
album: Bad Day
  type: MusicAlbum
  date published: 2023-04-07
  track: Bad Day
    type: MusicRecording
    duration: PT3M6S
    duration ms: 186802
    explicit: false
    by artist: Colin Stough
    in album: Bad Day
      type: MusicAlbum
      date published: 2023-04-07
    isrc code: USDY42361558
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-06-04T14:26:56+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0x664b58b156f3692928476d32381a3368d5647060feb498eb7b442198d3052a30
    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/7D3f96klANb15epOqOVrns.json
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/7D3f96klANb15epOqOVrns
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-06-13T12:47:07Z
    additional property: OTSCanonicalRecord
      type: PropertyValue
      value: {"copyright_id":"0x664b58b156f3692928476d32381a3368d5647060feb498eb7b442198d3052a30","isrc":"USDY42361558","name":"Bad Day","registered_at":"2026-06-04T14:26:56Z","spotify_id":"7D3f96klANb15epOqOVrns","type":"track"}
    additional property: OTSVerifyInstructions
      type: PropertyValue
      value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
    subject of: OpenTimestamps Proof of Existence
      type: DigitalDocument
      encoding format: application/vnd.opentimestamps.ots
      description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x664b58b156f3692928476d32381a3368d5647060feb498eb7b442198d3052a30. 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/7D3f96klANb15epOqOVrns.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/7D3f96klANb15epOqOVrns.
      date published: 2026-06-13T12:47:07Z
      text: {"copyright_id":"0x664b58b156f3692928476d32381a3368d5647060feb498eb7b442198d3052a30","isrc":"USDY42361558","name":"Bad Day","registered_at":"2026-06-04T14:26:56Z","spotify_id":"7D3f96klANb15epOqOVrns","type":"track"}
album: Makes Two of Us
  type: MusicAlbum
  date published: 2024-04-19
album: Promiseland
  type: MusicAlbum
  date published: 2023-10-20
  track: 'Til The Day One Does
    type: MusicRecording
    duration: PT3M22S
    duration ms: 202816
    explicit: false
    by artist: Colin Stough
    in album: Promiseland
      type: MusicAlbum
      date published: 2023-10-20
    isrc code: QMTM62300583
    additional property: CopyrightID
    additional property: CopyrightStatus
    additional property: CopyrightRegisteredAt
    additional property: CopyrightChainExplorerURL
    additional property: OTSHash
    additional property: OTSBitcoinBlock
    additional property: OTSBitcoinBlockVerifyURL
    additional property: OTSRecordURL
    additional property: OTSVerificationAPI
    additional property: OTSTimestamp
    additional property: OTSCanonicalRecord
    additional property: OTSVerifyInstructions
    subject of: OpenTimestamps Proof of Existence
  track: Shoulda Called Her
album: Dancing On My Own (Acoustic)
album: Lookin' For Home
track: Sober
track: Bad Day
track: 'Til The Day One Does
track: Amen
track: Lookin’ For Home
track: Promiseland
track: Dancing On My Own (Acoustic)
track: Boat Somewhere
track: Outside Lookin’ In
track: Shoulda Called Her
track: Makes Two of Us

CopyrightStatus
type: PropertyValue
value: registered

CopyrightRegisteredAt
type: PropertyValue
value: 2026-06-04T14:50:09+00:00

CopyrightChainExplorerURL
type: PropertyValue
value: https://explorer.copyrightchains.com/tx/0x94368788b83d10e770ea6b13159b88c1299df986932344239721b910a91aadb5

OTSHash
type: PropertyValue

OTSBitcoinBlock
type: PropertyValue
value: 953536

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

OTSRecordURL
type: PropertyValue
value: https://artists.proofprofile.net/proofs/track/26F5qKkrE8nLvsXwnin4sS.json

OTSVerificationAPI
type: PropertyValue
value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/26F5qKkrE8nLvsXwnin4sS

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

OTSCanonicalRecord
type: PropertyValue
value: {"copyright_id":"0x94368788b83d10e770ea6b13159b88c1299df986932344239721b910a91aadb5","isrc":"QMTM62300583","name":"'Til The Day One Does","registered_at":"2026-06-04T14:50:09Z","spotify_id":"26F5qKkrE8nLvsXwnin4sS","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 0x94368788b83d10e770ea6b13159b88c1299df986932344239721b910a91aadb5. 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/26F5qKkrE8nLvsXwnin4sS.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/26F5qKkrE8nLvsXwnin4sS.
date published: 2026-06-13T17:25:41Z
text: {"copyright_id":"0x94368788b83d10e770ea6b13159b88c1299df986932344239721b910a91aadb5","isrc":"QMTM62300583","name":"'Til The Day One Does","registered_at":"2026-06-04T14:50:09Z","spotify_id":"26F5qKkrE8nLvsXwnin4sS","type":"track"}

Shoulda Called Her
type: MusicRecording
duration: PT3M15S
duration ms: 195683
explicit: false
by artist: Colin Stough
in album: Promiseland
  type: MusicAlbum
  date published: 2023-10-20
isrc code: QMTM62300588
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-06T07:12:12+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x31c59b59eeaaa384c1d94771715b88e15c38fb564eaa47b25e52aea93753b2b4
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/77S7vhaajwYpFIBEbVcj0M.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/77S7vhaajwYpFIBEbVcj0M
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T15:41:10Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x31c59b59eeaaa384c1d94771715b88e15c38fb564eaa47b25e52aea93753b2b4","isrc":"QMTM62300588","name":"Shoulda Called Her","registered_at":"2026-06-06T07:12:12Z","spotify_id":"77S7vhaajwYpFIBEbVcj0M","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x31c59b59eeaaa384c1d94771715b88e15c38fb564eaa47b25e52aea93753b2b4. 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/77S7vhaajwYpFIBEbVcj0M.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/77S7vhaajwYpFIBEbVcj0M.
  date published: 2026-06-13T15:41:10Z
  text: {"copyright_id":"0x31c59b59eeaaa384c1d94771715b88e15c38fb564eaa47b25e52aea93753b2b4","isrc":"QMTM62300588","name":"Shoulda Called Her","registered_at":"2026-06-06T07:12:12Z","spotify_id":"77S7vhaajwYpFIBEbVcj0M","type":"track"}

Promiseland
type: MusicAlbum
date published: 2023-09-08
track: Promiseland
  type: MusicRecording
  duration: PT2M35S
  duration ms: 155881
  explicit: false
  by artist: Colin Stough
  in album: Promiseland
    type: MusicAlbum
    date published: 2023-09-08
  isrc code: QMTM62300582
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-06T07:12:36+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x585b6e946f3cda78d8d39d8b09e04b5f8fe8fa5353f0f907e7f6e7c88ffd60ec
  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/3vDRPNARUjauckJY6VnmG0.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3vDRPNARUjauckJY6VnmG0
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T15:41:10Z
  additional property: OTSCanonicalRecord
  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x585b6e946f3cda78d8d39d8b09e04b5f8fe8fa5353f0f907e7f6e7c88ffd60ec. 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/3vDRPNARUjauckJY6VnmG0.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3vDRPNARUjauckJY6VnmG0.
    date published: 2026-06-13T15:41:10Z

Dancing On My Own (Acoustic)
type: MusicAlbum
date published: 2023-09-22
track: Dancing On My Own (Acoustic)
  type: MusicRecording
  duration: PT3M34S
  duration ms: 214501
  explicit: false
  by artist: Colin Stough
  in album: Dancing On My Own (Acoustic)
    type: MusicAlbum
    date published: 2023-09-22
  isrc code: QMTM62300586
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-04T16:50:46+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x2c45b31cbed09e6b8c476bc30d81830675619ec9fa6a7d57004ee80505c710d5
  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/7jpGisnmzJn0Ic2fChstTa.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/7jpGisnmzJn0Ic2fChstTa
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T12:47:07Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0x2c45b31cbed09e6b8c476bc30d81830675619ec9fa6a7d57004ee80505c710d5","isrc":"QMTM62300586","name":"Dancing On My Own (Acoustic)","registered_at":"2026-06-04T16:50:46Z","spotify_id":"7jpGisnmzJn0Ic2fChstTa","type":"track"}
  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2c45b31cbed09e6b8c476bc30d81830675619ec9fa6a7d57004ee80505c710d5. 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/7jpGisnmzJn0Ic2fChstTa.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/7jpGisnmzJn0Ic2fChstTa.
    date published: 2026-06-13T12:47:07Z
    text: {"copyright_id":"0x2c45b31cbed09e6b8c476bc30d81830675619ec9fa6a7d57004ee80505c710d5","isrc":"QMTM62300586","name":"Dancing On My Own (Acoustic)","registered_at":"2026-06-04T16:50:46Z","spotify_id":"7jpGisnmzJn0Ic2fChstTa","type":"track"}

Lookin' For Home
type: MusicAlbum
date published: 2024-07-12
track: Boat Somewhere
  type: MusicRecording
  duration: PT2M52S
  duration ms: 172491
  explicit: false
  by artist: Colin Stough
  in album: Lookin' For Home
    type: MusicAlbum
    date published: 2024-07-12
  isrc code: QMTM62300665
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-08T15:50:51+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x64aece7115d4c3abcaa73abcee4c56832964fdd63f5d7cae50b1318296bf364c
  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/2vUOXdktyaDTAi6Api6yCb.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2vUOXdktyaDTAi6Api6yCb
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T17:25:41Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0x64aece7115d4c3abcaa73abcee4c56832964fdd63f5d7cae50b1318296bf364c","isrc":"QMTM62300665","name":"Boat Somewhere","registered_at":"2026-06-08T15:50:51Z","spotify_id":"2vUOXdktyaDTAi6Api6yCb","type":"track"}
  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x64aece7115d4c3abcaa73abcee4c56832964fdd63f5d7cae50b1318296bf364c. 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/2vUOXdktyaDTAi6Api6yCb.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2vUOXdktyaDTAi6Api6yCb.
    date published: 2026-06-13T17:25:41Z
    text: {"copyright_id":"0x64aece7115d4c3abcaa73abcee4c56832964fdd63f5d7cae50b1318296bf364c","isrc":"QMTM62300665","name":"Boat Somewhere","registered_at":"2026-06-08T15:50:51Z","spotify_id":"2vUOXdktyaDTAi6Api6yCb","type":"track"}
track: Amen
  type: MusicRecording
  duration: PT2M56S
  duration ms: 176554
  explicit: false
  by artist: Colin Stough
  in album: Lookin' For Home
    type: MusicAlbum
    date published: 2024-07-12
  isrc code: QMTM62300675
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-07T10:25:10+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x64369c68fd9a17a61cdbe11f42d9dbfc32425805b9ce040482da492e49e7dc84
  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/1B6j0noYfalliUsv2AMakT.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1B6j0noYfalliUsv2AMakT
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T15:41:10Z
  additional property: OTSCanonicalRecord
  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x64369c68fd9a17a61cdbe11f42d9dbfc32425805b9ce040482da492e49e7dc84. 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/1B6j0noYfalliUsv2AMakT.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1B6j0noYfalliUsv2AMakT.
    date published: 2026-06-13T15:41:10Z
track: Sober
  type: MusicRecording
  duration: PT3M38S
  duration ms: 218253
  explicit: false
  by artist: Colin Stough
  in album: Lookin' For Home
    type: MusicAlbum
    date published: 2024-07-12
  isrc code: QMTM62300680
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-04T12:55:00+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0xfacdb79df62d88b802a66cf19be5a427fa204b2fb82bb278c0435c2c245ad238
  additional property: OTSHash
  additional property: OTSBitcoinBlock
    type: PropertyValue
    value: 956304
  additional property: OTSBitcoinBlockVerifyURL
    type: PropertyValue
    value: https://blockstream.info/api/block/956304
  additional property: OTSRecordURL
    type: PropertyValue
    value: https://artists.proofprofile.net/proofs/track/1uvxgtub61wjS2dC2s0aac.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1uvxgtub61wjS2dC2s0aac
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-02T03:55:08Z
  additional property: OTSCanonicalRecord
  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfacdb79df62d88b802a66cf19be5a427fa204b2fb82bb278c0435c2c245ad238. Chain 2 (Bitcoin): anchored in block 956304 (2026-07-02T03:55:08Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/1uvxgtub61wjS2dC2s0aac.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1uvxgtub61wjS2dC2s0aac.
    date published: 2026-07-02T03:55:08Z
track: Outside Lookin’ In
  type: MusicRecording
  duration: PT3M1S
  duration ms: 181372
  explicit: false
  by artist: Colin Stough
  in album: Lookin' For Home
    type: MusicAlbum
    date published: 2024-07-12
  isrc code: QMTM62300670
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-07T10:21:35+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0xb824ee8c51d28f2ac3e6b1485e7f493b62d9a4b5dffbb0cac184f8062bed57e8
  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/1IvcYn4ULohWCfPHqNb8vS.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1IvcYn4ULohWCfPHqNb8vS
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T15:41:10Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0xb824ee8c51d28f2ac3e6b1485e7f493b62d9a4b5dffbb0cac184f8062bed57e8","isrc":"QMTM62300670","name":"Outside Lookin’ In","registered_at":"2026-06-07T10:21:35Z","spotify_id":"1IvcYn4ULohWCfPHqNb8vS","type":"track"}
  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb824ee8c51d28f2ac3e6b1485e7f493b62d9a4b5dffbb0cac184f8062bed57e8. 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/1IvcYn4ULohWCfPHqNb8vS.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1IvcYn4ULohWCfPHqNb8vS.
    date published: 2026-06-13T15:41:10Z
    text: {"copyright_id":"0xb824ee8c51d28f2ac3e6b1485e7f493b62d9a4b5dffbb0cac184f8062bed57e8","isrc":"QMTM62300670","name":"Outside Lookin’ In","registered_at":"2026-06-07T10:21:35Z","spotify_id":"1IvcYn4ULohWCfPHqNb8vS","type":"track"}
track: Lookin’ For Home
  type: MusicRecording
  duration: PT3M6S
  duration ms: 186477
  explicit: false
  by artist: Colin Stough
  in album: Lookin' For Home
    type: MusicAlbum
    date published: 2024-07-12
  isrc code: QMTM62300685
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
  additional property: CopyrightChainExplorerURL
  additional property: OTSHash
  additional property: OTSBitcoinBlock
  additional property: OTSBitcoinBlockVerifyURL
  additional property: OTSRecordURL
  additional property: OTSVerificationAPI
  additional property: OTSTimestamp
  additional property: OTSCanonicalRecord
  additional property: OTSVerifyInstructions
  subject of: OpenTimestamps Proof of Existence

CopyrightRegisteredAt
type: PropertyValue
value: 2026-06-05T14:28:18+00:00

CopyrightChainExplorerURL
type: PropertyValue
value: https://explorer.copyrightchains.com/tx/0xfcd06780b008907189f4cdaac73b65a1b7ee0646b2fc30e3916749c102e6a33e

OTSHash
type: PropertyValue

OTSBitcoinBlock
type: PropertyValue
value: 953536

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

OTSRecordURL
type: PropertyValue
value: https://artists.proofprofile.net/proofs/track/5QFHUFG8ARDUFUSW5yL6Zc.json

OTSVerificationAPI
type: PropertyValue
value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5QFHUFG8ARDUFUSW5yL6Zc

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

OTSCanonicalRecord
type: PropertyValue
value: {"copyright_id":"0xfcd06780b008907189f4cdaac73b65a1b7ee0646b2fc30e3916749c102e6a33e","isrc":"QMTM62300685","name":"Lookin’ For Home","registered_at":"2026-06-05T14:28:18Z","spotify_id":"5QFHUFG8ARDUFUSW5yL6Zc","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 0xfcd06780b008907189f4cdaac73b65a1b7ee0646b2fc30e3916749c102e6a33e. 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/5QFHUFG8ARDUFUSW5yL6Zc.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5QFHUFG8ARDUFUSW5yL6Zc.
date published: 2026-06-13T17:25:41Z
text: {"copyright_id":"0xfcd06780b008907189f4cdaac73b65a1b7ee0646b2fc30e3916749c102e6a33e","isrc":"QMTM62300685","name":"Lookin’ For Home","registered_at":"2026-06-05T14:28:18Z","spotify_id":"5QFHUFG8ARDUFUSW5yL6Zc","type":"track"}

Sober
type: MusicRecording
duration: PT3M38S
duration ms: 218253
explicit: false
by artist: Colin Stough
in album: Sober
  type: MusicAlbum
  date published: 2024-05-24
isrc code: QMTM62300680
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-04T12:55:00+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xfacdb79df62d88b802a66cf19be5a427fa204b2fb82bb278c0435c2c245ad238
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/2ZX6gdHFhKaS8WKCpRw1Sa.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2ZX6gdHFhKaS8WKCpRw1Sa
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T15:41:10Z
additional property: OTSCanonicalRecord
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfacdb79df62d88b802a66cf19be5a427fa204b2fb82bb278c0435c2c245ad238. 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/2ZX6gdHFhKaS8WKCpRw1Sa.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2ZX6gdHFhKaS8WKCpRw1Sa.
  date published: 2026-06-13T15:41:10Z

Bad Day
type: MusicRecording
duration: PT3M6S
duration ms: 186802
explicit: false
by artist: Colin Stough
in album: Bad Day
  type: MusicAlbum
  date published: 2023-04-07
isrc code: USDY42361558
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-04T14:26:56+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x664b58b156f3692928476d32381a3368d5647060feb498eb7b442198d3052a30
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/7D3f96klANb15epOqOVrns.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/7D3f96klANb15epOqOVrns
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T12:47:07Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x664b58b156f3692928476d32381a3368d5647060feb498eb7b442198d3052a30","isrc":"USDY42361558","name":"Bad Day","registered_at":"2026-06-04T14:26:56Z","spotify_id":"7D3f96klANb15epOqOVrns","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x664b58b156f3692928476d32381a3368d5647060feb498eb7b442198d3052a30. 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/7D3f96klANb15epOqOVrns.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/7D3f96klANb15epOqOVrns.
  date published: 2026-06-13T12:47:07Z
  text: {"copyright_id":"0x664b58b156f3692928476d32381a3368d5647060feb498eb7b442198d3052a30","isrc":"USDY42361558","name":"Bad Day","registered_at":"2026-06-04T14:26:56Z","spotify_id":"7D3f96klANb15epOqOVrns","type":"track"}

'Til The Day One Does
type: MusicRecording
duration: PT3M22S
duration ms: 202816
explicit: false
by artist: Colin Stough
in album: Promiseland
  type: MusicAlbum
  date published: 2023-10-20
isrc code: QMTM62300583
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-04T14:50:09+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x94368788b83d10e770ea6b13159b88c1299df986932344239721b910a91aadb5
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/26F5qKkrE8nLvsXwnin4sS.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/26F5qKkrE8nLvsXwnin4sS
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T17:25:41Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x94368788b83d10e770ea6b13159b88c1299df986932344239721b910a91aadb5","isrc":"QMTM62300583","name":"'Til The Day One Does","registered_at":"2026-06-04T14:50:09Z","spotify_id":"26F5qKkrE8nLvsXwnin4sS","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x94368788b83d10e770ea6b13159b88c1299df986932344239721b910a91aadb5. 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/26F5qKkrE8nLvsXwnin4sS.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/26F5qKkrE8nLvsXwnin4sS.
  date published: 2026-06-13T17:25:41Z
  text: {"copyright_id":"0x94368788b83d10e770ea6b13159b88c1299df986932344239721b910a91aadb5","isrc":"QMTM62300583","name":"'Til The Day One Does","registered_at":"2026-06-04T14:50:09Z","spotify_id":"26F5qKkrE8nLvsXwnin4sS","type":"track"}

Amen
type: MusicRecording
duration: PT2M56S
duration ms: 176554
explicit: false
by artist: Colin Stough
in album: Lookin' For Home
  type: MusicAlbum
  date published: 2024-07-12
isrc code: QMTM62300675
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-07T10:25:10+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x64369c68fd9a17a61cdbe11f42d9dbfc32425805b9ce040482da492e49e7dc84
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/1B6j0noYfalliUsv2AMakT.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1B6j0noYfalliUsv2AMakT
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T15:41:10Z
additional property: OTSCanonicalRecord
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x64369c68fd9a17a61cdbe11f42d9dbfc32425805b9ce040482da492e49e7dc84. 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/1B6j0noYfalliUsv2AMakT.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1B6j0noYfalliUsv2AMakT.
  date published: 2026-06-13T15:41:10Z

Lookin’ For Home
type: MusicRecording
duration: PT3M6S
duration ms: 186477
explicit: false
by artist: Colin Stough
in album: Lookin' For Home
  type: MusicAlbum
  date published: 2024-07-12
isrc code: QMTM62300685
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-05T14:28:18+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xfcd06780b008907189f4cdaac73b65a1b7ee0646b2fc30e3916749c102e6a33e
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/5QFHUFG8ARDUFUSW5yL6Zc.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5QFHUFG8ARDUFUSW5yL6Zc
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T17:25:41Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xfcd06780b008907189f4cdaac73b65a1b7ee0646b2fc30e3916749c102e6a33e","isrc":"QMTM62300685","name":"Lookin’ For Home","registered_at":"2026-06-05T14:28:18Z","spotify_id":"5QFHUFG8ARDUFUSW5yL6Zc","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfcd06780b008907189f4cdaac73b65a1b7ee0646b2fc30e3916749c102e6a33e. 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/5QFHUFG8ARDUFUSW5yL6Zc.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5QFHUFG8ARDUFUSW5yL6Zc.
  date published: 2026-06-13T17:25:41Z
  text: {"copyright_id":"0xfcd06780b008907189f4cdaac73b65a1b7ee0646b2fc30e3916749c102e6a33e","isrc":"QMTM62300685","name":"Lookin’ For Home","registered_at":"2026-06-05T14:28:18Z","spotify_id":"5QFHUFG8ARDUFUSW5yL6Zc","type":"track"}

Promiseland
type: MusicRecording
duration: PT2M35S
duration ms: 155881
explicit: false
by artist: Colin Stough
in album: Promiseland
  type: MusicAlbum
  date published: 2023-09-08
isrc code: QMTM62300582
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-06T07:12:36+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x585b6e946f3cda78d8d39d8b09e04b5f8fe8fa5353f0f907e7f6e7c88ffd60ec
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/3vDRPNARUjauckJY6VnmG0.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3vDRPNARUjauckJY6VnmG0
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T15:41:10Z
additional property: OTSCanonicalRecord
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x585b6e946f3cda78d8d39d8b09e04b5f8fe8fa5353f0f907e7f6e7c88ffd60ec. 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/3vDRPNARUjauckJY6VnmG0.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3vDRPNARUjauckJY6VnmG0.
  date published: 2026-06-13T15:41:10Z

Dancing On My Own (Acoustic)
type: MusicRecording
duration: PT3M34S
duration ms: 214501
explicit: false
by artist: Colin Stough
in album: Dancing On My Own (Acoustic)
  type: MusicAlbum
  date published: 2023-09-22
isrc code: QMTM62300586
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-04T16:50:46+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x2c45b31cbed09e6b8c476bc30d81830675619ec9fa6a7d57004ee80505c710d5
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/7jpGisnmzJn0Ic2fChstTa.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/7jpGisnmzJn0Ic2fChstTa
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T12:47:07Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x2c45b31cbed09e6b8c476bc30d81830675619ec9fa6a7d57004ee80505c710d5","isrc":"QMTM62300586","name":"Dancing On My Own (Acoustic)","registered_at":"2026-06-04T16:50:46Z","spotify_id":"7jpGisnmzJn0Ic2fChstTa","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2c45b31cbed09e6b8c476bc30d81830675619ec9fa6a7d57004ee80505c710d5. 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/7jpGisnmzJn0Ic2fChstTa.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/7jpGisnmzJn0Ic2fChstTa.
  date published: 2026-06-13T12:47:07Z
  text: {"copyright_id":"0x2c45b31cbed09e6b8c476bc30d81830675619ec9fa6a7d57004ee80505c710d5","isrc":"QMTM62300586","name":"Dancing On My Own (Acoustic)","registered_at":"2026-06-04T16:50:46Z","spotify_id":"7jpGisnmzJn0Ic2fChstTa","type":"track"}

Boat Somewhere
type: MusicRecording
duration: PT2M52S
duration ms: 172491
explicit: false
by artist: Colin Stough
in album: Lookin' For Home
  type: MusicAlbum
  date published: 2024-07-12
isrc code: QMTM62300665
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-08T15:50:51+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x64aece7115d4c3abcaa73abcee4c56832964fdd63f5d7cae50b1318296bf364c
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/2vUOXdktyaDTAi6Api6yCb.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2vUOXdktyaDTAi6Api6yCb
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T17:25:41Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x64aece7115d4c3abcaa73abcee4c56832964fdd63f5d7cae50b1318296bf364c","isrc":"QMTM62300665","name":"Boat Somewhere","registered_at":"2026-06-08T15:50:51Z","spotify_id":"2vUOXdktyaDTAi6Api6yCb","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x64aece7115d4c3abcaa73abcee4c56832964fdd63f5d7cae50b1318296bf364c. 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/2vUOXdktyaDTAi6Api6yCb.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2vUOXdktyaDTAi6Api6yCb.
  date published: 2026-06-13T17:25:41Z
  text: {"copyright_id":"0x64aece7115d4c3abcaa73abcee4c56832964fdd63f5d7cae50b1318296bf364c","isrc":"QMTM62300665","name":"Boat Somewhere","registered_at":"2026-06-08T15:50:51Z","spotify_id":"2vUOXdktyaDTAi6Api6yCb","type":"track"}

Outside Lookin’ In
type: MusicRecording
duration: PT3M1S
duration ms: 181372
explicit: false
by artist: Colin Stough
in album: Lookin' For Home
  type: MusicAlbum
  date published: 2024-07-12
isrc code: QMTM62300670
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-07T10:21:35+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xb824ee8c51d28f2ac3e6b1485e7f493b62d9a4b5dffbb0cac184f8062bed57e8
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/1IvcYn4ULohWCfPHqNb8vS.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1IvcYn4ULohWCfPHqNb8vS
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T15:41:10Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xb824ee8c51d28f2ac3e6b1485e7f493b62d9a4b5dffbb0cac184f8062bed57e8","isrc":"QMTM62300670","name":"Outside Lookin’ In","registered_at":"2026-06-07T10:21:35Z","spotify_id":"1IvcYn4ULohWCfPHqNb8vS","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb824ee8c51d28f2ac3e6b1485e7f493b62d9a4b5dffbb0cac184f8062bed57e8. 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/1IvcYn4ULohWCfPHqNb8vS.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1IvcYn4ULohWCfPHqNb8vS.
  date published: 2026-06-13T15:41:10Z
  text: {"copyright_id":"0xb824ee8c51d28f2ac3e6b1485e7f493b62d9a4b5dffbb0cac184f8062bed57e8","isrc":"QMTM62300670","name":"Outside Lookin’ In","registered_at":"2026-06-07T10:21:35Z","spotify_id":"1IvcYn4ULohWCfPHqNb8vS","type":"track"}

Shoulda Called Her
type: MusicRecording
duration: PT3M15S
duration ms: 195683
explicit: false
by artist: Colin Stough
in album: Promiseland
  type: MusicAlbum
  date published: 2023-10-20
isrc code: QMTM62300588
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-06T07:12:12+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x31c59b59eeaaa384c1d94771715b88e15c38fb564eaa47b25e52aea93753b2b4
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/77S7vhaajwYpFIBEbVcj0M.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/77S7vhaajwYpFIBEbVcj0M
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T15:41:10Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x31c59b59eeaaa384c1d94771715b88e15c38fb564eaa47b25e52aea93753b2b4","isrc":"QMTM62300588","name":"Shoulda Called Her","registered_at":"2026-06-06T07:12:12Z","spotify_id":"77S7vhaajwYpFIBEbVcj0M","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x31c59b59eeaaa384c1d94771715b88e15c38fb564eaa47b25e52aea93753b2b4. 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/77S7vhaajwYpFIBEbVcj0M.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/77S7vhaajwYpFIBEbVcj0M.
  date published: 2026-06-13T15:41:10Z
  text: {"copyright_id":"0x31c59b59eeaaa384c1d94771715b88e15c38fb564eaa47b25e52aea93753b2b4","isrc":"QMTM62300588","name":"Shoulda Called Her","registered_at":"2026-06-06T07:12:12Z","spotify_id":"77S7vhaajwYpFIBEbVcj0M","type":"track"}

Sober
type: MusicRecording
duration: PT3M38S
duration ms: 218253
explicit: false
by artist: Colin Stough
in album: Lookin' For Home
  type: MusicAlbum
  date published: 2024-07-12
isrc code: QMTM62300680
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-04T12:55:00+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xfacdb79df62d88b802a66cf19be5a427fa204b2fb82bb278c0435c2c245ad238
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 956304
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block/956304
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/track/1uvxgtub61wjS2dC2s0aac.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1uvxgtub61wjS2dC2s0aac
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-02T03:55:08Z
additional property: OTSCanonicalRecord
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfacdb79df62d88b802a66cf19be5a427fa204b2fb82bb278c0435c2c245ad238. Chain 2 (Bitcoin): anchored in block 956304 (2026-07-02T03:55:08Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/1uvxgtub61wjS2dC2s0aac.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1uvxgtub61wjS2dC2s0aac.
  date published: 2026-07-02T03:55:08Z

Makes Two of Us
type: MusicRecording
duration: PT2M41S
duration ms: 161564
explicit: false
by artist: Colin Stough
in album: Sober
  type: MusicAlbum
  date published: 2024-05-24
isrc code: QMTM62300660
additional property: CopyrightID
additional property: CopyrightStatus
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  value: registered
additional property: CopyrightRegisteredAt
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  value: 2026-06-20T15:07:49+00:00
additional property: CopyrightChainExplorerURL
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additional property: OTSHash
additional property: OTSBitcoinBlock
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  value: 956304
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block/956304
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/track/2MwAO8OyGTSNfkErO1JjlX.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2MwAO8OyGTSNfkErO1JjlX
additional property: OTSTimestamp
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  value: 2026-07-02T03:55:08Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x8b8fa5fc4d197a80eac0246e3007d3dcd354da8c375fb7fc196f0aacc7c2da18","isrc":"QMTM62300660","name":"Makes Two of Us","registered_at":"2026-06-20T15:07:49Z","spotify_id":"2MwAO8OyGTSNfkErO1JjlX","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8b8fa5fc4d197a80eac0246e3007d3dcd354da8c375fb7fc196f0aacc7c2da18. Chain 2 (Bitcoin): anchored in block 956304 (2026-07-02T03:55:08Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/2MwAO8OyGTSNfkErO1JjlX.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2MwAO8OyGTSNfkErO1JjlX.
  date published: 2026-07-02T03:55:08Z
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