Grandpa's Cough Medicine
type: MusicGroup
genre: bluegrass
genre: folk punk
genre: gothic country
genre: newgrass
popularity: 40
followers: 14936
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
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additional property: OTSHash
additional property: OTSBitcoinBlock
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additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
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additional property: OTSProofURL
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  value: https://artists.proofprofile.net/proofs/artist/028e0c55-7b33-405f-a463-701bf01eaa50.ots
additional property: OTSRecordURL
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additional property: OTSVerificationAPI
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  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/028e0c55-7b33-405f-a463-701bf01eaa50
additional property: OTSTimestamp
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additional property: OTSCanonicalRecord
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additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. 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 0x491286dd0f4360baa909febe26d4a471c0abe2b55502ea8519e781aa5362fcac. Chain 2 (Bitcoin): anchored in block 953407 (2026-06-12T19:24:56Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/028e0c55-7b33-405f-a463-701bf01eaa50.json and https://artists.proofprofile.net/proofs/artist/028e0c55-7b33-405f-a463-701bf01eaa50.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-12T19:24:56Z
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album: Cancel This
  type: MusicAlbum
  date published: 2024-02-23
  track: Drunken Freight Train
    type: MusicRecording
    duration: PT2M52S
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    by artist: Grandpa's Cough Medicine
    in album: Cancel This
      type: MusicAlbum
      date published: 2024-02-23
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    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1dJD2m8qd9qGsFwlhL8K27
    additional property: OTSTimestamp
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    additional property: OTSCanonicalRecord
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    additional property: OTSVerifyInstructions
      type: PropertyValue
      value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
    subject of: OpenTimestamps Proof of Existence
      type: DigitalDocument
      encoding format: application/vnd.opentimestamps.ots
      description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc9f654c9e14d66d56fb956e4f8364de0f705eaf06c3201b00c9d229df3f68b00. 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/1dJD2m8qd9qGsFwlhL8K27.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1dJD2m8qd9qGsFwlhL8K27.
      date published: 2026-06-13T17:25:41Z
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  track: Fields of Folly
    type: MusicRecording
    duration: PT4M31S
    duration ms: 271871
    explicit: false
    by artist: Grandpa's Cough Medicine
    in album: Cancel This
      type: MusicAlbum
      date published: 2024-02-23
    isrc code: QM62A1900031
    additional property: CopyrightID
    additional property: CopyrightStatus
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    additional property: OTSRecordURL
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    additional property: OTSVerificationAPI
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    additional property: OTSVerifyInstructions
      type: PropertyValue
      value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
    subject of: OpenTimestamps Proof of Existence
      type: DigitalDocument
      encoding format: application/vnd.opentimestamps.ots
      description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x68350c5c6c0b393be6b96acf16f92ba52c67836f597b7b8b858236e7540068d7. Chain 2 (Bitcoin): anchored in block 956351 (2026-07-02T11:38:34Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/2Wx3BLa4VFZtIZTZxALOvJ.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2Wx3BLa4VFZtIZTZxALOvJ.
      date published: 2026-07-02T11:38:34Z
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  track: Decapitator
    type: MusicRecording
    duration: PT3M19S
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    in album: Cancel This
      type: MusicAlbum
      date published: 2024-02-23
    isrc code: QM62A1900032
  track: Your Body and Mine
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    duration: PT3M28S
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    by artist: Grandpa's Cough Medicine
    in album: Cancel This
      type: MusicAlbum
      date published: 2024-02-23
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    additional property: CopyrightID
    additional property: CopyrightStatus
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    additional property: OTSRecordURL
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    additional property: OTSVerificationAPI
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    additional property: OTSVerifyInstructions
      type: PropertyValue
      value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
    subject of: OpenTimestamps Proof of Existence
      type: DigitalDocument
      encoding format: application/vnd.opentimestamps.ots
      description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe6f890595c73cbfc6f113ffd3b1244269c9fdecf492a4947e3c375fec42c62e9. Chain 2 (Bitcoin): anchored in block 956312 (2026-07-02T05:09:12Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/3qbRxdV15JM9SXec3K4MHi.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3qbRxdV15JM9SXec3K4MHi.
      date published: 2026-07-02T05:09:12Z
      text: {"copyright_id":"0xe6f890595c73cbfc6f113ffd3b1244269c9fdecf492a4947e3c375fec42c62e9","isrc":"QM62A1900033","name":"Your Body and Mine","registered_at":"2026-06-24T19:00:13Z","spotify_id":"3qbRxdV15JM9SXec3K4MHi","type":"track"}
  track: Don't Poke the Bear
    type: MusicRecording
    duration: PT4M40S
    duration ms: 280554
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    by artist: Grandpa's Cough Medicine
    in album: Cancel This
    isrc code: QM62A1900034
    additional property: CopyrightID
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    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: Time for Me to Leave
  track: Cancel This
  track: If I Lay Down This Guitar
  track: Light It Up
  track: The Truth
  track: Cougar Bait
  track: Please Come Home
album: 180 Proof
album: The Murder Chord
album: Jailbird Blues
album: Don't Poke the Bear
album: Decapitator
track: Drunken Freight Train
track: Fields of Folly
track: Decapitator
track: Your Body and Mine
track: Don't Poke the Bear
track: Time for Me to Leave
track: Cancel This
track: If I Lay Down This Guitar
track: Light It Up
track: The Truth
track: Cougar Bait
track: Please Come Home
track: 180 Proof (feat. Hank 3)
track: Liquid Courage
track: Midnight Coker (feat. Randy Kohrs)
track: Van Trip
track: Mama Played Bass (feat. Isaac Corbitt)
track: Every Critter in the County
track: Brand New .22
track: Respect the Shine

Grandpa's Cough Medicine
type: MusicGroup

Cancel This
type: MusicAlbum
date published: 2024-02-23

CopyrightID
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CopyrightStatus
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value: registered

CopyrightRegisteredAt
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CopyrightChainExplorerURL
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value: https://explorer.copyrightchains.com/tx/0x919fc23fbea5d9594335a4c7e16b0faa91241c77369dd6d0825ba0c26cedae1d

OTSHash
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OTSBitcoinBlock
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value: 956351

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

OTSRecordURL
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value: https://artists.proofprofile.net/proofs/track/32UaFSEsBkZ3tCNV58YVCE.json

OTSVerificationAPI
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value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/32UaFSEsBkZ3tCNV58YVCE

OTSTimestamp
type: PropertyValue
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OTSCanonicalRecord
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OTSVerifyInstructions
type: PropertyValue
value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET 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 0x919fc23fbea5d9594335a4c7e16b0faa91241c77369dd6d0825ba0c26cedae1d. Chain 2 (Bitcoin): anchored in block 956351 (2026-07-02T11:38:34Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/32UaFSEsBkZ3tCNV58YVCE.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/32UaFSEsBkZ3tCNV58YVCE.
date published: 2026-07-02T11:38:34Z
text: {"copyright_id":"0x919fc23fbea5d9594335a4c7e16b0faa91241c77369dd6d0825ba0c26cedae1d","isrc":"QM62A1900034","name":"Don't Poke the Bear","registered_at":"2026-06-27T11:27:16Z","spotify_id":"32UaFSEsBkZ3tCNV58YVCE","type":"track"}

Time for Me to Leave
type: MusicRecording
duration: PT2M9S
duration ms: 129509
explicit: false
by artist: Grandpa's Cough Medicine
in album: Cancel This
  type: MusicAlbum
  date published: 2024-02-23
isrc code: QM62A1900035
additional property: CopyrightID
additional property: CopyrightStatus
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additional property: CopyrightRegisteredAt
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additional property: CopyrightChainExplorerURL
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additional property: OTSHash
additional property: OTSBitcoinBlock
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additional property: OTSBitcoinBlockVerifyURL
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additional property: OTSRecordURL
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additional property: OTSVerificationAPI
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additional property: OTSTimestamp
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additional property: OTSCanonicalRecord
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additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb383ef4b6cfc6b253bbcd7ed0d0443f10dffa7aed50804f28555520d4204a9ef. Chain 2 (Bitcoin): anchored in block 953520 (2026-06-13T13:32:09Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/7F7Drerlq5e2K9OoYn1zsc.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/7F7Drerlq5e2K9OoYn1zsc.
  date published: 2026-06-13T13:32:09Z
  text: {"copyright_id":"0xb383ef4b6cfc6b253bbcd7ed0d0443f10dffa7aed50804f28555520d4204a9ef","isrc":"QM62A1900035","name":"Time for Me to Leave","registered_at":"2026-06-08T22:09:52Z","spotify_id":"7F7Drerlq5e2K9OoYn1zsc","type":"track"}

Cancel This
type: MusicRecording
duration: PT3M30S
duration ms: 210730
explicit: false
by artist: Grandpa's Cough Medicine
in album: Cancel This
  type: MusicAlbum
  date published: 2024-02-23
isrc code: QM62A1900036
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-18T19:42:06+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x2e9abbff87b3388f9bdf051bab937b0b609862b3f8743d543ff672e19c177185
additional property: OTSHash
additional property: OTSBitcoinBlock
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additional property: OTSBitcoinBlockVerifyURL
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additional property: OTSRecordURL
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  value: https://artists.proofprofile.net/proofs/track/2Z3w99PScV3pUfcu9dNNzG.json
additional property: OTSVerificationAPI
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  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2Z3w99PScV3pUfcu9dNNzG
additional property: OTSTimestamp
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additional property: OTSCanonicalRecord
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additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2e9abbff87b3388f9bdf051bab937b0b609862b3f8743d543ff672e19c177185. Chain 2 (Bitcoin): anchored in block 956302 (2026-07-02T03:30:09Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/2Z3w99PScV3pUfcu9dNNzG.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2Z3w99PScV3pUfcu9dNNzG.
  date published: 2026-07-02T03:30:09Z
  text: {"copyright_id":"0x2e9abbff87b3388f9bdf051bab937b0b609862b3f8743d543ff672e19c177185","isrc":"QM62A1900036","name":"Cancel This","registered_at":"2026-06-18T19:42:06Z","spotify_id":"2Z3w99PScV3pUfcu9dNNzG","type":"track"}

If I Lay Down This Guitar
type: MusicRecording
duration: PT2M38S
duration ms: 158549
explicit: false
by artist: Grandpa's Cough Medicine
in album: Cancel This
  type: MusicAlbum
  date published: 2024-02-23
isrc code: QM62A1900037
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-08T13:50:44+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xef6b0b716215c24df65f0277beecb3b54a3cf52dc5c04c7037abd9ad73662324
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/5QPEmS9iNQ9hlFaQe8ml3h.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5QPEmS9iNQ9hlFaQe8ml3h
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T15:41:10Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xef6b0b716215c24df65f0277beecb3b54a3cf52dc5c04c7037abd9ad73662324","isrc":"QM62A1900037","name":"If I Lay Down This Guitar","registered_at":"2026-06-08T13:50:44Z","spotify_id":"5QPEmS9iNQ9hlFaQe8ml3h","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xef6b0b716215c24df65f0277beecb3b54a3cf52dc5c04c7037abd9ad73662324. 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/5QPEmS9iNQ9hlFaQe8ml3h.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5QPEmS9iNQ9hlFaQe8ml3h.
  date published: 2026-06-13T15:41:10Z
  text: {"copyright_id":"0xef6b0b716215c24df65f0277beecb3b54a3cf52dc5c04c7037abd9ad73662324","isrc":"QM62A1900037","name":"If I Lay Down This Guitar","registered_at":"2026-06-08T13:50:44Z","spotify_id":"5QPEmS9iNQ9hlFaQe8ml3h","type":"track"}

Light It Up
type: MusicRecording
duration: PT2M18S
duration ms: 138837
explicit: false
by artist: Grandpa's Cough Medicine
in album: Cancel This
  type: MusicAlbum
  date published: 2024-02-23
isrc code: QM62A1900038
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-18T04:28:44+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x941a099f331c68983ffb03245a2ddefbd1c35cd6bba81921b1ea1d5aa87bfb08
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/4NoPAT5fgIKr8HzELkLxW3.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4NoPAT5fgIKr8HzELkLxW3
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-02T03:55:08Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x941a099f331c68983ffb03245a2ddefbd1c35cd6bba81921b1ea1d5aa87bfb08","isrc":"QM62A1900038","name":"Light It Up","registered_at":"2026-06-18T04:28:44Z","spotify_id":"4NoPAT5fgIKr8HzELkLxW3","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x941a099f331c68983ffb03245a2ddefbd1c35cd6bba81921b1ea1d5aa87bfb08. 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/4NoPAT5fgIKr8HzELkLxW3.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4NoPAT5fgIKr8HzELkLxW3.
  date published: 2026-07-02T03:55:08Z
  text: {"copyright_id":"0x941a099f331c68983ffb03245a2ddefbd1c35cd6bba81921b1ea1d5aa87bfb08","isrc":"QM62A1900038","name":"Light It Up","registered_at":"2026-06-18T04:28:44Z","spotify_id":"4NoPAT5fgIKr8HzELkLxW3","type":"track"}

The Truth
type: MusicRecording
duration: PT3M44S
duration ms: 224426
explicit: false
by artist: Grandpa's Cough Medicine
in album: Cancel This
  type: MusicAlbum
  date published: 2024-02-23
isrc code: QM62A1900039
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-25T10:39:07+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x69f0132241e2f3700ec3414422114d265e96c33a5a6d6b529eb97fa174a774fd
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 956312
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block/956312
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/track/6DfVjtI444xywoX0l0L6Yz.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6DfVjtI444xywoX0l0L6Yz
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-02T05:09:12Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x69f0132241e2f3700ec3414422114d265e96c33a5a6d6b529eb97fa174a774fd","isrc":"QM62A1900039","name":"The Truth","registered_at":"2026-06-25T10:39:07Z","spotify_id":"6DfVjtI444xywoX0l0L6Yz","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x69f0132241e2f3700ec3414422114d265e96c33a5a6d6b529eb97fa174a774fd. Chain 2 (Bitcoin): anchored in block 956312 (2026-07-02T05:09:12Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/6DfVjtI444xywoX0l0L6Yz.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6DfVjtI444xywoX0l0L6Yz.
  date published: 2026-07-02T05:09:12Z
  text: {"copyright_id":"0x69f0132241e2f3700ec3414422114d265e96c33a5a6d6b529eb97fa174a774fd","isrc":"QM62A1900039","name":"The Truth","registered_at":"2026-06-25T10:39:07Z","spotify_id":"6DfVjtI444xywoX0l0L6Yz","type":"track"}

Cougar Bait
type: MusicRecording
duration: PT2M44S
duration ms: 164058
explicit: false
by artist: Grandpa's Cough Medicine
in album: Cancel This
  type: MusicAlbum
  date published: 2024-02-23
isrc code: QM62A1900040
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-11T03:10:05+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x64dd66f963aa2d9fd23f483e494318759f8885f407226a858c7c94ad06d60e6b
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953520
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block/953520
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/track/1MQjRfMCNpxXLhlCqfYPRV.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1MQjRfMCNpxXLhlCqfYPRV
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T13:32:09Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x64dd66f963aa2d9fd23f483e494318759f8885f407226a858c7c94ad06d60e6b","isrc":"QM62A1900040","name":"Cougar Bait","registered_at":"2026-06-11T03:10:05Z","spotify_id":"1MQjRfMCNpxXLhlCqfYPRV","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x64dd66f963aa2d9fd23f483e494318759f8885f407226a858c7c94ad06d60e6b. Chain 2 (Bitcoin): anchored in block 953520 (2026-06-13T13:32:09Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/1MQjRfMCNpxXLhlCqfYPRV.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1MQjRfMCNpxXLhlCqfYPRV.
  date published: 2026-06-13T13:32:09Z
  text: {"copyright_id":"0x64dd66f963aa2d9fd23f483e494318759f8885f407226a858c7c94ad06d60e6b","isrc":"QM62A1900040","name":"Cougar Bait","registered_at":"2026-06-11T03:10:05Z","spotify_id":"1MQjRfMCNpxXLhlCqfYPRV","type":"track"}

Please Come Home
type: MusicRecording
duration: PT3M59S
duration ms: 239237
explicit: false
by artist: Grandpa's Cough Medicine
in album: Cancel This
  type: MusicAlbum
  date published: 2024-02-23
isrc code: QM62A1900041

180 Proof
type: MusicAlbum
date published: 2015-02-06
track: 180 Proof (feat. Hank 3)
  type: MusicRecording
  duration: PT2M14S
  duration ms: 134720
  explicit: false
  by artist: Grandpa's Cough Medicine
  by artist: Hank Williams III
  in album: 180 Proof
    type: MusicAlbum
    date published: 2015-02-06
  isrc code: QM62A1500001
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-06T03:50:56+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x3ec0b71a6221405e2a37dbe8f8bb1fca6ecab74fcfc3d4bf7af539746cac7b20
  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/0qoCCVpQZQmrZsbNlF4CAF.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0qoCCVpQZQmrZsbNlF4CAF
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T17:25:41Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0x3ec0b71a6221405e2a37dbe8f8bb1fca6ecab74fcfc3d4bf7af539746cac7b20","isrc":"QM62A1500001","name":"180 Proof (feat. Hank 3)","registered_at":"2026-06-06T03:50:56Z","spotify_id":"0qoCCVpQZQmrZsbNlF4CAF","type":"track"}
  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3ec0b71a6221405e2a37dbe8f8bb1fca6ecab74fcfc3d4bf7af539746cac7b20. 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/0qoCCVpQZQmrZsbNlF4CAF.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0qoCCVpQZQmrZsbNlF4CAF.
    date published: 2026-06-13T17:25:41Z
    text: {"copyright_id":"0x3ec0b71a6221405e2a37dbe8f8bb1fca6ecab74fcfc3d4bf7af539746cac7b20","isrc":"QM62A1500001","name":"180 Proof (feat. Hank 3)","registered_at":"2026-06-06T03:50:56Z","spotify_id":"0qoCCVpQZQmrZsbNlF4CAF","type":"track"}
track: Liquid Courage
  type: MusicRecording
  duration: PT3M37S
  duration ms: 217733
  explicit: false
  by artist: Grandpa's Cough Medicine
  in album: 180 Proof
    type: MusicAlbum
    date published: 2015-02-06
  isrc code: QM62A1500002
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-10T16:50:54+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x4ffee600618d88433e8ec22cb2fe22642d9d94670ff15be54693e439674afacb
  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/3us8tVcHGu65dQ6L4c9ktg.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3us8tVcHGu65dQ6L4c9ktg
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T17:25:41Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0x4ffee600618d88433e8ec22cb2fe22642d9d94670ff15be54693e439674afacb","isrc":"QM62A1500002","name":"Liquid Courage","registered_at":"2026-06-10T16:50:54Z","spotify_id":"3us8tVcHGu65dQ6L4c9ktg","type":"track"}
  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4ffee600618d88433e8ec22cb2fe22642d9d94670ff15be54693e439674afacb. 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/3us8tVcHGu65dQ6L4c9ktg.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3us8tVcHGu65dQ6L4c9ktg.
    date published: 2026-06-13T17:25:41Z
    text: {"copyright_id":"0x4ffee600618d88433e8ec22cb2fe22642d9d94670ff15be54693e439674afacb","isrc":"QM62A1500002","name":"Liquid Courage","registered_at":"2026-06-10T16:50:54Z","spotify_id":"3us8tVcHGu65dQ6L4c9ktg","type":"track"}
track: Midnight Coker (feat. Randy Kohrs)
  type: MusicRecording
  duration: PT2M46S
  duration ms: 166906
  explicit: false
  by artist: Grandpa's Cough Medicine
  by artist: Randy Kohrs
  in album: 180 Proof
    type: MusicAlbum
    date published: 2015-02-06
  isrc code: QM62A1500003
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-24T11:58:18+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0xf522fb20c6d9d52d5d1ac86ee677679dcdcd6052925b014cf580dcfee37000df
  additional property: OTSHash
  additional property: OTSBitcoinBlock
    type: PropertyValue
    value: 956312
  additional property: OTSBitcoinBlockVerifyURL
    type: PropertyValue
    value: https://blockstream.info/api/block/956312
  additional property: OTSRecordURL
    type: PropertyValue
    value: https://artists.proofprofile.net/proofs/track/5BCqP0To775IAqMP03scTH.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5BCqP0To775IAqMP03scTH
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-02T05:09:12Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0xf522fb20c6d9d52d5d1ac86ee677679dcdcd6052925b014cf580dcfee37000df","isrc":"QM62A1500003","name":"Midnight Coker (feat. Randy Kohrs)","registered_at":"2026-06-24T11:58:18Z","spotify_id":"5BCqP0To775IAqMP03scTH","type":"track"}
  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf522fb20c6d9d52d5d1ac86ee677679dcdcd6052925b014cf580dcfee37000df. Chain 2 (Bitcoin): anchored in block 956312 (2026-07-02T05:09:12Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/5BCqP0To775IAqMP03scTH.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5BCqP0To775IAqMP03scTH.
    date published: 2026-07-02T05:09:12Z
    text: {"copyright_id":"0xf522fb20c6d9d52d5d1ac86ee677679dcdcd6052925b014cf580dcfee37000df","isrc":"QM62A1500003","name":"Midnight Coker (feat. Randy Kohrs)","registered_at":"2026-06-24T11:58:18Z","spotify_id":"5BCqP0To775IAqMP03scTH","type":"track"}
track: Van Trip
  type: MusicRecording
  duration: PT3M5S
  duration ms: 185000
  explicit: false
  by artist: Grandpa's Cough Medicine
  in album: 180 Proof
    type: MusicAlbum
    date published: 2015-02-06
  isrc code: QM62A1500004
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-08T19:42:57+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0xa1136bf7353f4be506626106dd7b7be82f1d66de951467f8f9abe2ed0d2a949c
  additional property: OTSHash
  additional property: OTSBitcoinBlock
    type: PropertyValue
    value: 953520
  additional property: OTSBitcoinBlockVerifyURL
    type: PropertyValue
    value: https://blockstream.info/api/block/953520
  additional property: OTSRecordURL
    type: PropertyValue
    value: https://artists.proofprofile.net/proofs/track/1vigOpgafD6U8VxUxXcElY.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1vigOpgafD6U8VxUxXcElY
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T13:32:09Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0xa1136bf7353f4be506626106dd7b7be82f1d66de951467f8f9abe2ed0d2a949c","isrc":"QM62A1500004","name":"Van Trip","registered_at":"2026-06-08T19:42:57Z","spotify_id":"1vigOpgafD6U8VxUxXcElY","type":"track"}
  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa1136bf7353f4be506626106dd7b7be82f1d66de951467f8f9abe2ed0d2a949c. Chain 2 (Bitcoin): anchored in block 953520 (2026-06-13T13:32:09Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/1vigOpgafD6U8VxUxXcElY.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1vigOpgafD6U8VxUxXcElY.
    date published: 2026-06-13T13:32:09Z
    text: {"copyright_id":"0xa1136bf7353f4be506626106dd7b7be82f1d66de951467f8f9abe2ed0d2a949c","isrc":"QM62A1500004","name":"Van Trip","registered_at":"2026-06-08T19:42:57Z","spotify_id":"1vigOpgafD6U8VxUxXcElY","type":"track"}
track: Mama Played Bass (feat. Isaac Corbitt)
  type: MusicRecording
  duration: PT3M8S
  duration ms: 188746
  explicit: false
  by artist: Grandpa's Cough Medicine
  by artist: Isaac Corbitt
  in album: 180 Proof
  isrc code: QM62A1500005
  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: Every Critter in the County
track: Brand New .22
track: Respect the Shine
track: Flat Pick-Diculous (feat. Jason Carter & Aaron Till)
track: A Song for Bass and Banjo
track: Denim Prison
track: La La Lolly
track: Keel's Reel
track: Blood and Justice
track: Westboro Waltz

Grandpa's Cough Medicine
type: MusicGroup

Isaac Corbitt
type: MusicGroup

180 Proof
type: MusicAlbum
date published: 2015-02-06

CopyrightID
type: PropertyValue

CopyrightStatus
type: PropertyValue
value: registered

CopyrightRegisteredAt
type: PropertyValue
value: 2026-06-21T23:18:52+00:00

CopyrightChainExplorerURL
type: PropertyValue
value: https://explorer.copyrightchains.com/tx/0x4e48218e7129ff8d2ddfce2acc35ffefea102edbd554e5dbb26efbcd7fdc3217

OTSHash
type: PropertyValue

OTSBitcoinBlock
type: PropertyValue
value: 956304

OTSBitcoinBlockVerifyURL
type: PropertyValue
value: https://blockstream.info/api/block/956304

OTSRecordURL
type: PropertyValue
value: https://artists.proofprofile.net/proofs/track/2Tco5KNS31luLN29n3hbLY.json

OTSVerificationAPI
type: PropertyValue
value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2Tco5KNS31luLN29n3hbLY

OTSTimestamp
type: PropertyValue
value: 2026-07-02T03:55:08Z

OTSCanonicalRecord
type: PropertyValue
value: {"copyright_id":"0x4e48218e7129ff8d2ddfce2acc35ffefea102edbd554e5dbb26efbcd7fdc3217","isrc":"QM62A1500005","name":"Mama Played Bass (feat. Isaac Corbitt)","registered_at":"2026-06-21T23:18:52Z","spotify_id":"2Tco5KNS31luLN29n3hbLY","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 0x4e48218e7129ff8d2ddfce2acc35ffefea102edbd554e5dbb26efbcd7fdc3217. 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/2Tco5KNS31luLN29n3hbLY.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2Tco5KNS31luLN29n3hbLY.
date published: 2026-07-02T03:55:08Z
text: {"copyright_id":"0x4e48218e7129ff8d2ddfce2acc35ffefea102edbd554e5dbb26efbcd7fdc3217","isrc":"QM62A1500005","name":"Mama Played Bass (feat. Isaac Corbitt)","registered_at":"2026-06-21T23:18:52Z","spotify_id":"2Tco5KNS31luLN29n3hbLY","type":"track"}

Every Critter in the County
type: MusicRecording
duration: PT2M58S
duration ms: 178600
explicit: false
by artist: Grandpa's Cough Medicine
in album: 180 Proof
  type: MusicAlbum
  date published: 2015-02-06
isrc code: QM62A1500006
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-25T19:32:38+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x08eb30115a9cf15bb15f462135583951bbd5bb56250b3400d0f5b714136f7b59
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 956351
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block/956351
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/track/3kW0CVP7OD9hIp4ua9vpI5.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3kW0CVP7OD9hIp4ua9vpI5
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-02T11:38:34Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x08eb30115a9cf15bb15f462135583951bbd5bb56250b3400d0f5b714136f7b59","isrc":"QM62A1500006","name":"Every Critter in the County","registered_at":"2026-06-25T19:32:38Z","spotify_id":"3kW0CVP7OD9hIp4ua9vpI5","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x08eb30115a9cf15bb15f462135583951bbd5bb56250b3400d0f5b714136f7b59. Chain 2 (Bitcoin): anchored in block 956351 (2026-07-02T11:38:34Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/3kW0CVP7OD9hIp4ua9vpI5.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3kW0CVP7OD9hIp4ua9vpI5.
  date published: 2026-07-02T11:38:34Z
  text: {"copyright_id":"0x08eb30115a9cf15bb15f462135583951bbd5bb56250b3400d0f5b714136f7b59","isrc":"QM62A1500006","name":"Every Critter in the County","registered_at":"2026-06-25T19:32:38Z","spotify_id":"3kW0CVP7OD9hIp4ua9vpI5","type":"track"}

Brand New .22
type: MusicRecording
duration: PT2M34S
duration ms: 154093
explicit: false
by artist: Grandpa's Cough Medicine
in album: 180 Proof
  type: MusicAlbum
  date published: 2015-02-06
isrc code: QM62A1500007
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-07T13:11:26+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xf8effb361a44aca8eb2202ffb94ee8e32917fbf0f34b83278f2d3fef6ac74178
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953515
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block/953515
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/track/6DBNnL1sD46ZE36Nv1sHun.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6DBNnL1sD46ZE36Nv1sHun
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T12:53:06Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xf8effb361a44aca8eb2202ffb94ee8e32917fbf0f34b83278f2d3fef6ac74178","isrc":"QM62A1500007","name":"Brand New .22","registered_at":"2026-06-07T13:11:26Z","spotify_id":"6DBNnL1sD46ZE36Nv1sHun","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf8effb361a44aca8eb2202ffb94ee8e32917fbf0f34b83278f2d3fef6ac74178. Chain 2 (Bitcoin): anchored in block 953515 (2026-06-13T12:53:06Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/6DBNnL1sD46ZE36Nv1sHun.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6DBNnL1sD46ZE36Nv1sHun.
  date published: 2026-06-13T12:53:06Z
  text: {"copyright_id":"0xf8effb361a44aca8eb2202ffb94ee8e32917fbf0f34b83278f2d3fef6ac74178","isrc":"QM62A1500007","name":"Brand New .22","registered_at":"2026-06-07T13:11:26Z","spotify_id":"6DBNnL1sD46ZE36Nv1sHun","type":"track"}

Respect the Shine
type: MusicRecording
duration: PT2M23S
duration ms: 143653
explicit: false
by artist: Grandpa's Cough Medicine
in album: 180 Proof
  type: MusicAlbum
  date published: 2015-02-06
isrc code: QM62A1500008
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-24T11:58:08+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xa3f8a4f4d5709eeff1063dac305715545bf2e3a1691b5cb4b3f4343bb19b5dca
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 956312
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block/956312
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/track/5IFVhrJR2nM7mJBD9z5WiH.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5IFVhrJR2nM7mJBD9z5WiH
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-02T05:09:12Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xa3f8a4f4d5709eeff1063dac305715545bf2e3a1691b5cb4b3f4343bb19b5dca","isrc":"QM62A1500008","name":"Respect the Shine","registered_at":"2026-06-24T11:58:08Z","spotify_id":"5IFVhrJR2nM7mJBD9z5WiH","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa3f8a4f4d5709eeff1063dac305715545bf2e3a1691b5cb4b3f4343bb19b5dca. Chain 2 (Bitcoin): anchored in block 956312 (2026-07-02T05:09:12Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/5IFVhrJR2nM7mJBD9z5WiH.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5IFVhrJR2nM7mJBD9z5WiH.
  date published: 2026-07-02T05:09:12Z
  text: {"copyright_id":"0xa3f8a4f4d5709eeff1063dac305715545bf2e3a1691b5cb4b3f4343bb19b5dca","isrc":"QM62A1500008","name":"Respect the Shine","registered_at":"2026-06-24T11:58:08Z","spotify_id":"5IFVhrJR2nM7mJBD9z5WiH","type":"track"}

Flat Pick-Diculous (feat. Jason Carter & Aaron Till)
type: MusicRecording
duration: PT3M0S
duration ms: 180600
explicit: false
by artist: Grandpa's Cough Medicine
by artist: Jason Carter
by artist: Aaron Till
in album: 180 Proof
  type: MusicAlbum
  date published: 2015-02-06
isrc code: QM62A1500009
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-26T23:03:13+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x25867c00f085e8c738abda12b4518996e4b2de63c508355ac3009f9b4e1d824d
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 956351
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block/956351
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/track/2XBxoilXQuBHr0OOGyKla2.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2XBxoilXQuBHr0OOGyKla2
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-02T11:38:34Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x25867c00f085e8c738abda12b4518996e4b2de63c508355ac3009f9b4e1d824d","isrc":"QM62A1500009","name":"Flat Pick-Diculous (feat. Jason Carter & Aaron Till)","registered_at":"2026-06-26T23:03:13Z","spotify_id":"2XBxoilXQuBHr0OOGyKla2","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x25867c00f085e8c738abda12b4518996e4b2de63c508355ac3009f9b4e1d824d. Chain 2 (Bitcoin): anchored in block 956351 (2026-07-02T11:38:34Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/2XBxoilXQuBHr0OOGyKla2.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2XBxoilXQuBHr0OOGyKla2.
  date published: 2026-07-02T11:38:34Z
  text: {"copyright_id":"0x25867c00f085e8c738abda12b4518996e4b2de63c508355ac3009f9b4e1d824d","isrc":"QM62A1500009","name":"Flat Pick-Diculous (feat. Jason Carter & Aaron Till)","registered_at":"2026-06-26T23:03:13Z","spotify_id":"2XBxoilXQuBHr0OOGyKla2","type":"track"}

A Song for Bass and Banjo
type: MusicRecording
duration: PT2M29S
duration ms: 149853
explicit: false
by artist: Grandpa's Cough Medicine
in album: 180 Proof
  type: MusicAlbum
  date published: 2015-02-06
isrc code: QM62A1500010
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-17T23:36:18+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x6ab3057c3c2d7b7f66467a802d0048876237469d23d59b46f51a0bb1045184fc
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 956302
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block/956302
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/track/1DQ4UUqkSEgTBvZ4AvbEPn.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1DQ4UUqkSEgTBvZ4AvbEPn
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-02T03:30:09Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x6ab3057c3c2d7b7f66467a802d0048876237469d23d59b46f51a0bb1045184fc","isrc":"QM62A1500010","name":"A Song for Bass and Banjo","registered_at":"2026-06-17T23:36:18Z","spotify_id":"1DQ4UUqkSEgTBvZ4AvbEPn","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6ab3057c3c2d7b7f66467a802d0048876237469d23d59b46f51a0bb1045184fc. Chain 2 (Bitcoin): anchored in block 956302 (2026-07-02T03:30:09Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/1DQ4UUqkSEgTBvZ4AvbEPn.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1DQ4UUqkSEgTBvZ4AvbEPn.
  date published: 2026-07-02T03:30:09Z
  text: {"copyright_id":"0x6ab3057c3c2d7b7f66467a802d0048876237469d23d59b46f51a0bb1045184fc","isrc":"QM62A1500010","name":"A Song for Bass and Banjo","registered_at":"2026-06-17T23:36:18Z","spotify_id":"1DQ4UUqkSEgTBvZ4AvbEPn","type":"track"}

Denim Prison
type: MusicRecording
duration: PT3M2S
duration ms: 182440
explicit: false
by artist: Grandpa's Cough Medicine
in album: 180 Proof
  type: MusicAlbum
  date published: 2015-02-06
isrc code: QM62A1500011
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-22T19:41:19+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x020eaca27bca597704c322c76f8d23225d5e02e3fa2fc2a664ca1d6d8c873567
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 956312
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block/956312
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/track/4SoDsIT502LRAUaZgp2FUv.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4SoDsIT502LRAUaZgp2FUv
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-02T05:09:12Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x020eaca27bca597704c322c76f8d23225d5e02e3fa2fc2a664ca1d6d8c873567","isrc":"QM62A1500011","name":"Denim Prison","registered_at":"2026-06-22T19:41:19Z","spotify_id":"4SoDsIT502LRAUaZgp2FUv","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x020eaca27bca597704c322c76f8d23225d5e02e3fa2fc2a664ca1d6d8c873567. Chain 2 (Bitcoin): anchored in block 956312 (2026-07-02T05:09:12Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/4SoDsIT502LRAUaZgp2FUv.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4SoDsIT502LRAUaZgp2FUv.
  date published: 2026-07-02T05:09:12Z
  text: {"copyright_id":"0x020eaca27bca597704c322c76f8d23225d5e02e3fa2fc2a664ca1d6d8c873567","isrc":"QM62A1500011","name":"Denim Prison","registered_at":"2026-06-22T19:41:19Z","spotify_id":"4SoDsIT502LRAUaZgp2FUv","type":"track"}

La La Lolly
type: MusicRecording
duration: PT4M11S
duration ms: 251480
explicit: false
by artist: Grandpa's Cough Medicine
in album: 180 Proof
  type: MusicAlbum
  date published: 2015-02-06
isrc code: QM62A1500012
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-25T19:32:50+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xec533c76b5b4de9f3bd043bb2b487cd11de9a6f93c2fdf3ec1dffc19373b504c
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 956351
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block/956351
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/track/4nuvpTOHel1zwp6zH3ADy5.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4nuvpTOHel1zwp6zH3ADy5
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-02T11:38:34Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xec533c76b5b4de9f3bd043bb2b487cd11de9a6f93c2fdf3ec1dffc19373b504c","isrc":"QM62A1500012","name":"La La Lolly","registered_at":"2026-06-25T19:32:50Z","spotify_id":"4nuvpTOHel1zwp6zH3ADy5","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xec533c76b5b4de9f3bd043bb2b487cd11de9a6f93c2fdf3ec1dffc19373b504c. Chain 2 (Bitcoin): anchored in block 956351 (2026-07-02T11:38:34Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/4nuvpTOHel1zwp6zH3ADy5.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4nuvpTOHel1zwp6zH3ADy5.
  date published: 2026-07-02T11:38:34Z
  text: {"copyright_id":"0xec533c76b5b4de9f3bd043bb2b487cd11de9a6f93c2fdf3ec1dffc19373b504c","isrc":"QM62A1500012","name":"La La Lolly","registered_at":"2026-06-25T19:32:50Z","spotify_id":"4nuvpTOHel1zwp6zH3ADy5","type":"track"}

Keel's Reel
type: MusicRecording
duration: PT3M41S
duration ms: 221280
explicit: false
by artist: Grandpa's Cough Medicine
in album: 180 Proof
  type: MusicAlbum
  date published: 2015-02-06
isrc code: QM62A1500013

Blood and Justice
type: MusicRecording
duration: PT2M29S
duration ms: 149213
explicit: false
by artist: Grandpa's Cough Medicine
in album: 180 Proof
  type: MusicAlbum
  date published: 2015-02-06
isrc code: QM62A1500014
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-05T21:21:19+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x870036a70c2ec494df3e7a10d14dc64e4eb8042fd58a6372592bdc87b4a93ac9
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/2KTzSmbJiAa1e9K3XUTXRn.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2KTzSmbJiAa1e9K3XUTXRn
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T17:25:41Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x870036a70c2ec494df3e7a10d14dc64e4eb8042fd58a6372592bdc87b4a93ac9","isrc":"QM62A1500014","name":"Blood and Justice","registered_at":"2026-06-05T21:21:19Z","spotify_id":"2KTzSmbJiAa1e9K3XUTXRn","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x870036a70c2ec494df3e7a10d14dc64e4eb8042fd58a6372592bdc87b4a93ac9. 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/2KTzSmbJiAa1e9K3XUTXRn.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2KTzSmbJiAa1e9K3XUTXRn.
  date published: 2026-06-13T17:25:41Z
  text: {"copyright_id":"0x870036a70c2ec494df3e7a10d14dc64e4eb8042fd58a6372592bdc87b4a93ac9","isrc":"QM62A1500014","name":"Blood and Justice","registered_at":"2026-06-05T21:21:19Z","spotify_id":"2KTzSmbJiAa1e9K3XUTXRn","type":"track"}

Westboro Waltz
type: MusicRecording
duration: PT4M12S
duration ms: 252853
explicit: false
by artist: Grandpa's Cough Medicine
in album: 180 Proof
  type: MusicAlbum
  date published: 2015-02-06
isrc code: QM62A1500015
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-25T21:36:59+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xd4bf502d53a8b5719706e900ebeaf914cb07ebdc0ad1f41eb054bd9b756ab35c
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 956351
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block/956351
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/track/7FGfrRLADHSGodvuwBrl94.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/7FGfrRLADHSGodvuwBrl94
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-02T11:38:34Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xd4bf502d53a8b5719706e900ebeaf914cb07ebdc0ad1f41eb054bd9b756ab35c","isrc":"QM62A1500015","name":"Westboro Waltz","registered_at":"2026-06-25T21:36:59Z","spotify_id":"7FGfrRLADHSGodvuwBrl94","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd4bf502d53a8b5719706e900ebeaf914cb07ebdc0ad1f41eb054bd9b756ab35c. Chain 2 (Bitcoin): anchored in block 956351 (2026-07-02T11:38:34Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/7FGfrRLADHSGodvuwBrl94.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/7FGfrRLADHSGodvuwBrl94.
  date published: 2026-07-02T11:38:34Z
  text: {"copyright_id":"0xd4bf502d53a8b5719706e900ebeaf914cb07ebdc0ad1f41eb054bd9b756ab35c","isrc":"QM62A1500015","name":"Westboro Waltz","registered_at":"2026-06-25T21:36:59Z","spotify_id":"7FGfrRLADHSGodvuwBrl94","type":"track"}

The Murder Chord
type: MusicAlbum
date published: 2012-08-25
track: Hillbilly Music
  type: MusicRecording
  duration: PT3M9S
  duration ms: 189266
  explicit: false
  by artist: Grandpa's Cough Medicine
  in album: The Murder Chord
    type: MusicAlbum
    date published: 2012-08-25
  isrc code: QMNNJ1200001
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-05T13:33:37+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x2339fd15a821b24ac4735698d05d6454ec0a7e8b5f88d342c8ea9a4a30ea01b2
  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/7LTjQxvMKYPQm0mTFOiecJ.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/7LTjQxvMKYPQm0mTFOiecJ
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T17:25:41Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0x2339fd15a821b24ac4735698d05d6454ec0a7e8b5f88d342c8ea9a4a30ea01b2","isrc":"QMNNJ1200001","name":"Hillbilly Music","registered_at":"2026-06-05T13:33:37Z","spotify_id":"7LTjQxvMKYPQm0mTFOiecJ","type":"track"}
  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2339fd15a821b24ac4735698d05d6454ec0a7e8b5f88d342c8ea9a4a30ea01b2. 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/7LTjQxvMKYPQm0mTFOiecJ.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/7LTjQxvMKYPQm0mTFOiecJ.
    date published: 2026-06-13T17:25:41Z
    text: {"copyright_id":"0x2339fd15a821b24ac4735698d05d6454ec0a7e8b5f88d342c8ea9a4a30ea01b2","isrc":"QMNNJ1200001","name":"Hillbilly Music","registered_at":"2026-06-05T13:33:37Z","spotify_id":"7LTjQxvMKYPQm0mTFOiecJ","type":"track"}
track: American Dream
  type: MusicRecording
  duration: PT2M46S
  duration ms: 166760
  explicit: false
  by artist: Grandpa's Cough Medicine
  in album: The Murder Chord
    type: MusicAlbum
    date published: 2012-08-25
  isrc code: QMNNJ1200002
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-10T06:13:33+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x4d04c83756842cdc553f3e2714b8ea0a848c9c270e292522797b0f64074e8059
  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/3x9BNuiy4zM8Xhk5ncOHqB.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3x9BNuiy4zM8Xhk5ncOHqB
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T17:25:41Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0x4d04c83756842cdc553f3e2714b8ea0a848c9c270e292522797b0f64074e8059","isrc":"QMNNJ1200002","name":"American Dream","registered_at":"2026-06-10T06:13:33Z","spotify_id":"3x9BNuiy4zM8Xhk5ncOHqB","type":"track"}
  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4d04c83756842cdc553f3e2714b8ea0a848c9c270e292522797b0f64074e8059. 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/3x9BNuiy4zM8Xhk5ncOHqB.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3x9BNuiy4zM8Xhk5ncOHqB.
    date published: 2026-06-13T17:25:41Z
    text: {"copyright_id":"0x4d04c83756842cdc553f3e2714b8ea0a848c9c270e292522797b0f64074e8059","isrc":"QMNNJ1200002","name":"American Dream","registered_at":"2026-06-10T06:13:33Z","spotify_id":"3x9BNuiy4zM8Xhk5ncOHqB","type":"track"}
track: Hurtin'
  type: MusicRecording
  duration: PT2M57S
  duration ms: 177840
  explicit: false
  by artist: Grandpa's Cough Medicine
  in album: The Murder Chord
    type: MusicAlbum
    date published: 2012-08-25
  isrc code: QMNNJ1200003
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-21T07:50:50+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0xddf274fbdef65b3833cab90d4f9b08ab52e1de19f15cc6aa516021bd40403d7f
  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/0B56OfWTB7Gssm4muWpEVE.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0B56OfWTB7Gssm4muWpEVE
  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 0xddf274fbdef65b3833cab90d4f9b08ab52e1de19f15cc6aa516021bd40403d7f. 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/0B56OfWTB7Gssm4muWpEVE.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0B56OfWTB7Gssm4muWpEVE.
    date published: 2026-07-02T03:55:08Z
track: A Boy and His Dog
  type: MusicRecording
  duration: PT3M4S
  duration ms: 184466
  explicit: false
  by artist: Grandpa's Cough Medicine
  in album: The Murder Chord
    type: MusicAlbum
    date published: 2012-08-25
  isrc code: QMNNJ1200004
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-18T19:42:43+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x246fd7de265e870d35d7a85aa5aabdb662949516c01d76c12e71c349eda7c5eb
  additional property: OTSHash
  additional property: OTSBitcoinBlock
    type: PropertyValue
    value: 956302
  additional property: OTSBitcoinBlockVerifyURL
    type: PropertyValue
    value: https://blockstream.info/api/block/956302
  additional property: OTSRecordURL
    type: PropertyValue
    value: https://artists.proofprofile.net/proofs/track/4OIRXYd3rlG4vQEsmBYyeV.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4OIRXYd3rlG4vQEsmBYyeV
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-02T03:30:09Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0x246fd7de265e870d35d7a85aa5aabdb662949516c01d76c12e71c349eda7c5eb","isrc":"QMNNJ1200004","name":"A Boy and His Dog","registered_at":"2026-06-18T19:42:43Z","spotify_id":"4OIRXYd3rlG4vQEsmBYyeV","type":"track"}
  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x246fd7de265e870d35d7a85aa5aabdb662949516c01d76c12e71c349eda7c5eb. Chain 2 (Bitcoin): anchored in block 956302 (2026-07-02T03:30:09Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/4OIRXYd3rlG4vQEsmBYyeV.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4OIRXYd3rlG4vQEsmBYyeV.
    date published: 2026-07-02T03:30:09Z
    text: {"copyright_id":"0x246fd7de265e870d35d7a85aa5aabdb662949516c01d76c12e71c349eda7c5eb","isrc":"QMNNJ1200004","name":"A Boy and His Dog","registered_at":"2026-06-18T19:42:43Z","spotify_id":"4OIRXYd3rlG4vQEsmBYyeV","type":"track"}
track: Julianne
  type: MusicRecording
  duration: PT2M34S
  duration ms: 154613
  explicit: false
  by artist: Grandpa's Cough Medicine
  in album: The Murder Chord
    type: MusicAlbum
    date published: 2012-08-25
  isrc code: QMNNJ1200005
  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: Border Patrol
track: Crooked Cop
track: Leave Me and Leave the Bottle Too
track: Ain't Got Wings
track: Arizona Sky
track: Bullet for a Thief
track: The Girl I Learned to Love
track: The Murder Chord
track: Fire Crotch
track: The Saddest Song No One Has Ever Heard

CopyrightID
type: PropertyValue

CopyrightStatus
type: PropertyValue
value: registered

CopyrightRegisteredAt
type: PropertyValue
value: 2026-06-04T13:44:31+00:00

CopyrightChainExplorerURL
type: PropertyValue
value: https://explorer.copyrightchains.com/tx/0x790786a5e8536b60ffeb64bc2be3b71b74d30480da221c1171c8bd51944c4e0d

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/1w2gu0L13hPy4CC6CTxL8t.json

OTSVerificationAPI
type: PropertyValue
value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1w2gu0L13hPy4CC6CTxL8t

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

OTSCanonicalRecord
type: PropertyValue

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

OpenTimestamps Proof of Existence
type: DigitalDocument
encoding format: application/vnd.opentimestamps.ots
description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x790786a5e8536b60ffeb64bc2be3b71b74d30480da221c1171c8bd51944c4e0d. 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/1w2gu0L13hPy4CC6CTxL8t.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1w2gu0L13hPy4CC6CTxL8t.
date published: 2026-06-13T17:25:41Z

Border Patrol
type: MusicRecording
duration: PT3M57S
duration ms: 237213
explicit: false
by artist: Grandpa's Cough Medicine
in album: The Murder Chord
  type: MusicAlbum
  date published: 2012-08-25
isrc code: QMNNJ1200006
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-20T10:28:02+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x40a2f63e72f879a95a34547470954538dd9da6602e8bb886001f28529af4c380
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 956302
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block/956302
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/track/2tvBj56J0nv909kZhfL3Aq.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2tvBj56J0nv909kZhfL3Aq
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-02T03:30:09Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x40a2f63e72f879a95a34547470954538dd9da6602e8bb886001f28529af4c380","isrc":"QMNNJ1200006","name":"Border Patrol","registered_at":"2026-06-20T10:28:02Z","spotify_id":"2tvBj56J0nv909kZhfL3Aq","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x40a2f63e72f879a95a34547470954538dd9da6602e8bb886001f28529af4c380. Chain 2 (Bitcoin): anchored in block 956302 (2026-07-02T03:30:09Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/2tvBj56J0nv909kZhfL3Aq.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2tvBj56J0nv909kZhfL3Aq.
  date published: 2026-07-02T03:30:09Z
  text: {"copyright_id":"0x40a2f63e72f879a95a34547470954538dd9da6602e8bb886001f28529af4c380","isrc":"QMNNJ1200006","name":"Border Patrol","registered_at":"2026-06-20T10:28:02Z","spotify_id":"2tvBj56J0nv909kZhfL3Aq","type":"track"}

Crooked Cop
type: MusicRecording
duration: PT3M40S
duration ms: 220480
explicit: false
by artist: Grandpa's Cough Medicine
in album: The Murder Chord
  type: MusicAlbum
  date published: 2012-08-25
isrc code: QMNNJ1200007
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-07T05:52:18+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xc9f7c236bb16569afe5da0740a0a72a7f7f699ea848feaf39200fed95f16562e
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/5mJScxg0eIwEqCnNRnfQTY.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5mJScxg0eIwEqCnNRnfQTY
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T17:25:41Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xc9f7c236bb16569afe5da0740a0a72a7f7f699ea848feaf39200fed95f16562e","isrc":"QMNNJ1200007","name":"Crooked Cop","registered_at":"2026-06-07T05:52:18Z","spotify_id":"5mJScxg0eIwEqCnNRnfQTY","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc9f7c236bb16569afe5da0740a0a72a7f7f699ea848feaf39200fed95f16562e. 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/5mJScxg0eIwEqCnNRnfQTY.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5mJScxg0eIwEqCnNRnfQTY.
  date published: 2026-06-13T17:25:41Z
  text: {"copyright_id":"0xc9f7c236bb16569afe5da0740a0a72a7f7f699ea848feaf39200fed95f16562e","isrc":"QMNNJ1200007","name":"Crooked Cop","registered_at":"2026-06-07T05:52:18Z","spotify_id":"5mJScxg0eIwEqCnNRnfQTY","type":"track"}

Leave Me and Leave the Bottle Too
type: MusicRecording
duration: PT2M28S
duration ms: 148573
explicit: false
by artist: Grandpa's Cough Medicine
in album: The Murder Chord
  type: MusicAlbum
  date published: 2012-08-25
isrc code: QMNNJ1200008
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-05T09:30:17+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xae2d1a84db8eb95a72f77eb5f1b3c19fbbca411481b1c24bf1707613703d537a
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/0VK36pxW4P5hLbM80xN59Z.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0VK36pxW4P5hLbM80xN59Z
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T12:47:07Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xae2d1a84db8eb95a72f77eb5f1b3c19fbbca411481b1c24bf1707613703d537a","isrc":"QMNNJ1200008","name":"Leave Me and Leave the Bottle Too","registered_at":"2026-06-05T09:30:17Z","spotify_id":"0VK36pxW4P5hLbM80xN59Z","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xae2d1a84db8eb95a72f77eb5f1b3c19fbbca411481b1c24bf1707613703d537a. 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/0VK36pxW4P5hLbM80xN59Z.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0VK36pxW4P5hLbM80xN59Z.
  date published: 2026-06-13T12:47:07Z
  text: {"copyright_id":"0xae2d1a84db8eb95a72f77eb5f1b3c19fbbca411481b1c24bf1707613703d537a","isrc":"QMNNJ1200008","name":"Leave Me and Leave the Bottle Too","registered_at":"2026-06-05T09:30:17Z","spotify_id":"0VK36pxW4P5hLbM80xN59Z","type":"track"}

Ain't Got Wings
type: MusicRecording
duration: PT2M31S
duration ms: 151866
explicit: false
by artist: Grandpa's Cough Medicine
in album: The Murder Chord
  type: MusicAlbum
  date published: 2012-08-25
isrc code: QMNNJ1200009
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-07T02:35:18+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x73b0e5cffec74892ef13cc7b99ccfe0381c536376fa6f797fdf3f10c2dda90a2
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953515
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block/953515
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/track/3I0l97JkFa4eNWqBCWOW2L.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3I0l97JkFa4eNWqBCWOW2L
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T12:53:06Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x73b0e5cffec74892ef13cc7b99ccfe0381c536376fa6f797fdf3f10c2dda90a2","isrc":"QMNNJ1200009","name":"Ain't Got Wings","registered_at":"2026-06-07T02:35:18Z","spotify_id":"3I0l97JkFa4eNWqBCWOW2L","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x73b0e5cffec74892ef13cc7b99ccfe0381c536376fa6f797fdf3f10c2dda90a2. Chain 2 (Bitcoin): anchored in block 953515 (2026-06-13T12:53:06Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/3I0l97JkFa4eNWqBCWOW2L.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3I0l97JkFa4eNWqBCWOW2L.
  date published: 2026-06-13T12:53:06Z
  text: {"copyright_id":"0x73b0e5cffec74892ef13cc7b99ccfe0381c536376fa6f797fdf3f10c2dda90a2","isrc":"QMNNJ1200009","name":"Ain't Got Wings","registered_at":"2026-06-07T02:35:18Z","spotify_id":"3I0l97JkFa4eNWqBCWOW2L","type":"track"}

Arizona Sky
type: MusicRecording
duration: PT3M22S
duration ms: 202093
explicit: false
by artist: Grandpa's Cough Medicine
in album: The Murder Chord
  type: MusicAlbum
  date published: 2012-08-25
isrc code: QMNNJ1200010
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-11T15:08:06+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x3ee1d2df42a227faf9bbefd215193556d0c59e112728c311edd018dd65f2841b
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/4p51MhWU2PvSzCxeF2wJts.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4p51MhWU2PvSzCxeF2wJts
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T15:41:10Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x3ee1d2df42a227faf9bbefd215193556d0c59e112728c311edd018dd65f2841b","isrc":"QMNNJ1200010","name":"Arizona Sky","registered_at":"2026-06-11T15:08:06Z","spotify_id":"4p51MhWU2PvSzCxeF2wJts","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3ee1d2df42a227faf9bbefd215193556d0c59e112728c311edd018dd65f2841b. 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/4p51MhWU2PvSzCxeF2wJts.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4p51MhWU2PvSzCxeF2wJts.
  date published: 2026-06-13T15:41:10Z
  text: {"copyright_id":"0x3ee1d2df42a227faf9bbefd215193556d0c59e112728c311edd018dd65f2841b","isrc":"QMNNJ1200010","name":"Arizona Sky","registered_at":"2026-06-11T15:08:06Z","spotify_id":"4p51MhWU2PvSzCxeF2wJts","type":"track"}

Bullet for a Thief
type: MusicRecording
duration: PT3M25S
duration ms: 205746
explicit: false
by artist: Grandpa's Cough Medicine
in album: The Murder Chord
  type: MusicAlbum
  date published: 2012-08-25
isrc code: QMNNJ1200011
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-07T02:35:20+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x625302a122839b9e6af292af7c24f14ea4f85685085044d46221f165fd0b8321
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953515
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block/953515
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/track/3lYyXVLnEMifujOnphuY96.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3lYyXVLnEMifujOnphuY96
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T12:53:06Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x625302a122839b9e6af292af7c24f14ea4f85685085044d46221f165fd0b8321","isrc":"QMNNJ1200011","name":"Bullet for a Thief","registered_at":"2026-06-07T02:35:20Z","spotify_id":"3lYyXVLnEMifujOnphuY96","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x625302a122839b9e6af292af7c24f14ea4f85685085044d46221f165fd0b8321. Chain 2 (Bitcoin): anchored in block 953515 (2026-06-13T12:53:06Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/3lYyXVLnEMifujOnphuY96.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3lYyXVLnEMifujOnphuY96.
  date published: 2026-06-13T12:53:06Z
  text: {"copyright_id":"0x625302a122839b9e6af292af7c24f14ea4f85685085044d46221f165fd0b8321","isrc":"QMNNJ1200011","name":"Bullet for a Thief","registered_at":"2026-06-07T02:35:20Z","spotify_id":"3lYyXVLnEMifujOnphuY96","type":"track"}

The Girl I Learned to Love
type: MusicRecording
duration: PT3M21S
duration ms: 201506
explicit: false
by artist: Grandpa's Cough Medicine
in album: The Murder Chord
  type: MusicAlbum
  date published: 2012-08-25
isrc code: QMNNJ1200012
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-20T10:28:08+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xa0cffe57c8d1a4d044d23028cbdeb60c361c39b71a9c4bf08f576dcf4b51581e
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 956302
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block/956302
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/track/4S9t63UFQqdCnaKD4WwOtk.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4S9t63UFQqdCnaKD4WwOtk
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-02T03:30:09Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xa0cffe57c8d1a4d044d23028cbdeb60c361c39b71a9c4bf08f576dcf4b51581e","isrc":"QMNNJ1200012","name":"The Girl I Learned to Love","registered_at":"2026-06-20T10:28:08Z","spotify_id":"4S9t63UFQqdCnaKD4WwOtk","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa0cffe57c8d1a4d044d23028cbdeb60c361c39b71a9c4bf08f576dcf4b51581e. Chain 2 (Bitcoin): anchored in block 956302 (2026-07-02T03:30:09Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/4S9t63UFQqdCnaKD4WwOtk.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4S9t63UFQqdCnaKD4WwOtk.
  date published: 2026-07-02T03:30:09Z
  text: {"copyright_id":"0xa0cffe57c8d1a4d044d23028cbdeb60c361c39b71a9c4bf08f576dcf4b51581e","isrc":"QMNNJ1200012","name":"The Girl I Learned to Love","registered_at":"2026-06-20T10:28:08Z","spotify_id":"4S9t63UFQqdCnaKD4WwOtk","type":"track"}

The Murder Chord
type: MusicRecording
duration: PT3M23S
duration ms: 203466
explicit: false
by artist: Grandpa's Cough Medicine
in album: The Murder Chord
  type: MusicAlbum
  date published: 2012-08-25
isrc code: QMNNJ1200013
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-05T05:49:38+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x81a7940e06248cad0e7ea36111090fcb4a04a26f65bdd96adac7c90553cc897d
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/3ndevaGtigXqP911YniM14.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3ndevaGtigXqP911YniM14
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T15:41:10Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x81a7940e06248cad0e7ea36111090fcb4a04a26f65bdd96adac7c90553cc897d","isrc":"QMNNJ1200013","name":"The Murder Chord","registered_at":"2026-06-05T05:49:38Z","spotify_id":"3ndevaGtigXqP911YniM14","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x81a7940e06248cad0e7ea36111090fcb4a04a26f65bdd96adac7c90553cc897d. 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/3ndevaGtigXqP911YniM14.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3ndevaGtigXqP911YniM14.
  date published: 2026-06-13T15:41:10Z
  text: {"copyright_id":"0x81a7940e06248cad0e7ea36111090fcb4a04a26f65bdd96adac7c90553cc897d","isrc":"QMNNJ1200013","name":"The Murder Chord","registered_at":"2026-06-05T05:49:38Z","spotify_id":"3ndevaGtigXqP911YniM14","type":"track"}

Fire Crotch
type: MusicRecording
duration: PT2M36S
duration ms: 156573
explicit: false
by artist: Grandpa's Cough Medicine
in album: The Murder Chord
  type: MusicAlbum
  date published: 2012-08-25
isrc code: QMNNJ1200014
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-22T20:29:00+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x5c9f31ec334db545f9f78e6d8db1ea2fb5af99298316536b3c8cc934e4858827
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/1XADe7ghTXaoyh1e4AB88s.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1XADe7ghTXaoyh1e4AB88s
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-02T03:55:08Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x5c9f31ec334db545f9f78e6d8db1ea2fb5af99298316536b3c8cc934e4858827","isrc":"QMNNJ1200014","name":"Fire Crotch","registered_at":"2026-06-22T20:29:00Z","spotify_id":"1XADe7ghTXaoyh1e4AB88s","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5c9f31ec334db545f9f78e6d8db1ea2fb5af99298316536b3c8cc934e4858827. 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/1XADe7ghTXaoyh1e4AB88s.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1XADe7ghTXaoyh1e4AB88s.
  date published: 2026-07-02T03:55:08Z
  text: {"copyright_id":"0x5c9f31ec334db545f9f78e6d8db1ea2fb5af99298316536b3c8cc934e4858827","isrc":"QMNNJ1200014","name":"Fire Crotch","registered_at":"2026-06-22T20:29:00Z","spotify_id":"1XADe7ghTXaoyh1e4AB88s","type":"track"}

The Saddest Song No One Has Ever Heard
type: MusicRecording
duration: PT2M48S
duration ms: 168560
explicit: false
by artist: Grandpa's Cough Medicine
in album: The Murder Chord
  type: MusicAlbum
  date published: 2012-08-25
isrc code: QMNNJ1200015
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-05T13:36:15+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xacb6b51b797671e7ef8e5f96f8aeef4b605eb98083e86ca95710242170d8ffbb
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/5wfclxHemEncn3se3qZVcq.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5wfclxHemEncn3se3qZVcq
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T17:25:41Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xacb6b51b797671e7ef8e5f96f8aeef4b605eb98083e86ca95710242170d8ffbb","isrc":"QMNNJ1200015","name":"The Saddest Song No One Has Ever Heard","registered_at":"2026-06-05T13:36:15Z","spotify_id":"5wfclxHemEncn3se3qZVcq","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xacb6b51b797671e7ef8e5f96f8aeef4b605eb98083e86ca95710242170d8ffbb. 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/5wfclxHemEncn3se3qZVcq.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5wfclxHemEncn3se3qZVcq.
  date published: 2026-06-13T17:25:41Z
  text: {"copyright_id":"0xacb6b51b797671e7ef8e5f96f8aeef4b605eb98083e86ca95710242170d8ffbb","isrc":"QMNNJ1200015","name":"The Saddest Song No One Has Ever Heard","registered_at":"2026-06-05T13:36:15Z","spotify_id":"5wfclxHemEncn3se3qZVcq","type":"track"}

Jailbird Blues
type: MusicAlbum
date published: 2011-03-10
track: Beer Truck Drivin' man
  type: MusicRecording
  duration: PT2M58S
  duration ms: 178386
  explicit: false
  by artist: Grandpa's Cough Medicine
  in album: Jailbird Blues
    type: MusicAlbum
    date published: 2011-03-10
  isrc code: TCABQ1373221
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-08T13:51:34+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x08deabaa3e49892dde56b8b0e238d22b1125ccfd2a067539dbb7d893e2b797d2
  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/5BfIkbt0mGl3bRuFEXkOTW.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5BfIkbt0mGl3bRuFEXkOTW
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T15:41:10Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0x08deabaa3e49892dde56b8b0e238d22b1125ccfd2a067539dbb7d893e2b797d2","isrc":"TCABQ1373221","name":"Beer Truck Drivin' man","registered_at":"2026-06-08T13:51:34Z","spotify_id":"5BfIkbt0mGl3bRuFEXkOTW","type":"track"}
  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x08deabaa3e49892dde56b8b0e238d22b1125ccfd2a067539dbb7d893e2b797d2. 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/5BfIkbt0mGl3bRuFEXkOTW.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5BfIkbt0mGl3bRuFEXkOTW.
    date published: 2026-06-13T15:41:10Z
    text: {"copyright_id":"0x08deabaa3e49892dde56b8b0e238d22b1125ccfd2a067539dbb7d893e2b797d2","isrc":"TCABQ1373221","name":"Beer Truck Drivin' man","registered_at":"2026-06-08T13:51:34Z","spotify_id":"5BfIkbt0mGl3bRuFEXkOTW","type":"track"}
track: Nature's Bounty
  type: MusicRecording
  duration: PT2M43S
  duration ms: 163000
  explicit: false
  by artist: Grandpa's Cough Medicine
  in album: Jailbird Blues
    type: MusicAlbum
    date published: 2011-03-10
  isrc code: TCABQ1373227
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-24T19:02:14+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x3e847fb74006a46566f4270cfad80e6437cab642d8b3b4aedd8bba5e19ca6207
  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/4mF9WfZmtyfvoAWdNOqzDv.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4mF9WfZmtyfvoAWdNOqzDv
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-02T03:55:08Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0x3e847fb74006a46566f4270cfad80e6437cab642d8b3b4aedd8bba5e19ca6207","isrc":"TCABQ1373227","name":"Nature's Bounty","registered_at":"2026-06-24T19:02:14Z","spotify_id":"4mF9WfZmtyfvoAWdNOqzDv","type":"track"}
  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3e847fb74006a46566f4270cfad80e6437cab642d8b3b4aedd8bba5e19ca6207. 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/4mF9WfZmtyfvoAWdNOqzDv.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4mF9WfZmtyfvoAWdNOqzDv.
    date published: 2026-07-02T03:55:08Z
    text: {"copyright_id":"0x3e847fb74006a46566f4270cfad80e6437cab642d8b3b4aedd8bba5e19ca6207","isrc":"TCABQ1373227","name":"Nature's Bounty","registered_at":"2026-06-24T19:02:14Z","spotify_id":"4mF9WfZmtyfvoAWdNOqzDv","type":"track"}
track: Two Potatoes
  type: MusicRecording
  duration: PT1M50S
  duration ms: 110853
  explicit: false
  by artist: Grandpa's Cough Medicine
  in album: Jailbird Blues
    type: MusicAlbum
    date published: 2011-03-10
  isrc code: TCABQ1373228
track: Jailbird Blues
  type: MusicRecording
  duration: PT3M57S
  duration ms: 237280
  explicit: false
  by artist: Grandpa's Cough Medicine
  in album: Jailbird Blues
    type: MusicAlbum
    date published: 2011-03-10
  isrc code: TCABQ1373234
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-23T12:45:59+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x25054545999e463caa7daad53337bd5df85cbf672ccfd1d27c71d56271af436c
  additional property: OTSHash
  additional property: OTSBitcoinBlock
    type: PropertyValue
    value: 956312
  additional property: OTSBitcoinBlockVerifyURL
    type: PropertyValue
    value: https://blockstream.info/api/block/956312
  additional property: OTSRecordURL
    type: PropertyValue
    value: https://artists.proofprofile.net/proofs/track/5ii38PzGxHyU8HpJJwJ3OL.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5ii38PzGxHyU8HpJJwJ3OL
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-02T05:09:12Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0x25054545999e463caa7daad53337bd5df85cbf672ccfd1d27c71d56271af436c","isrc":"TCABQ1373234","name":"Jailbird Blues","registered_at":"2026-06-23T12:45:59Z","spotify_id":"5ii38PzGxHyU8HpJJwJ3OL","type":"track"}
  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x25054545999e463caa7daad53337bd5df85cbf672ccfd1d27c71d56271af436c. Chain 2 (Bitcoin): anchored in block 956312 (2026-07-02T05:09:12Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/5ii38PzGxHyU8HpJJwJ3OL.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5ii38PzGxHyU8HpJJwJ3OL.
    date published: 2026-07-02T05:09:12Z
    text: {"copyright_id":"0x25054545999e463caa7daad53337bd5df85cbf672ccfd1d27c71d56271af436c","isrc":"TCABQ1373234","name":"Jailbird Blues","registered_at":"2026-06-23T12:45:59Z","spotify_id":"5ii38PzGxHyU8HpJJwJ3OL","type":"track"}
track: Drinkin' money
  type: MusicRecording
  duration: PT3M20S
  duration ms: 200826
  explicit: false
  by artist: Grandpa's Cough Medicine
  in album: Jailbird Blues
    type: MusicAlbum
    date published: 2011-03-10
  isrc code: TCABQ1373240
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-10T20:11:29+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0xc4a6d9b235671b89cb44f4a4ede03bd16e8f8e26d0febfa7a8fefb456db4e157
  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/0QWOCNH70Dv0YDcwDiwkyY.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0QWOCNH70Dv0YDcwDiwkyY
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T17:25:41Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0xc4a6d9b235671b89cb44f4a4ede03bd16e8f8e26d0febfa7a8fefb456db4e157","isrc":"TCABQ1373240","name":"Drinkin' money","registered_at":"2026-06-10T20:11:29Z","spotify_id":"0QWOCNH70Dv0YDcwDiwkyY","type":"track"}
  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc4a6d9b235671b89cb44f4a4ede03bd16e8f8e26d0febfa7a8fefb456db4e157. 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/0QWOCNH70Dv0YDcwDiwkyY.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0QWOCNH70Dv0YDcwDiwkyY.
    date published: 2026-06-13T17:25:41Z
    text: {"copyright_id":"0xc4a6d9b235671b89cb44f4a4ede03bd16e8f8e26d0febfa7a8fefb456db4e157","isrc":"TCABQ1373240","name":"Drinkin' money","registered_at":"2026-06-10T20:11:29Z","spotify_id":"0QWOCNH70Dv0YDcwDiwkyY","type":"track"}
track: Highway Song
track: Hobo Hater
track: Rachel's Revenge
track: Substance Abuse Problem
track: Feelin' low
track: Political Scandal
track: Chainsaw Crescendo
track: Paid to Play
track: Perpetual Sinnin' machine
track: The Banjo Boy Spectacular

Highway Song
type: MusicRecording
duration: PT3M23S
duration ms: 203080
explicit: false
by artist: Grandpa's Cough Medicine
in album: Jailbird Blues
  type: MusicAlbum
  date published: 2011-03-10
isrc code: TCABQ1373264
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-23T12:47:43+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xa599e29c428496b505cc30d7e568cc479e5b2b4af36f9f97ed5c0e5826cf40e9
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/6sL5lCCoOP3ALcgMGgAfaJ.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6sL5lCCoOP3ALcgMGgAfaJ
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-02T03:55:08Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xa599e29c428496b505cc30d7e568cc479e5b2b4af36f9f97ed5c0e5826cf40e9","isrc":"TCABQ1373264","name":"Highway Song","registered_at":"2026-06-23T12:47:43Z","spotify_id":"6sL5lCCoOP3ALcgMGgAfaJ","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa599e29c428496b505cc30d7e568cc479e5b2b4af36f9f97ed5c0e5826cf40e9. 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/6sL5lCCoOP3ALcgMGgAfaJ.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6sL5lCCoOP3ALcgMGgAfaJ.
  date published: 2026-07-02T03:55:08Z
  text: {"copyright_id":"0xa599e29c428496b505cc30d7e568cc479e5b2b4af36f9f97ed5c0e5826cf40e9","isrc":"TCABQ1373264","name":"Highway Song","registered_at":"2026-06-23T12:47:43Z","spotify_id":"6sL5lCCoOP3ALcgMGgAfaJ","type":"track"}

Hobo Hater
type: MusicRecording
duration: PT2M57S
duration ms: 177133
explicit: false
by artist: Grandpa's Cough Medicine
in album: Jailbird Blues
  type: MusicAlbum
  date published: 2011-03-10
isrc code: TCABQ1373268
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-23T21:30:54+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xbef99f222db755b8147bdebfad122ca75366fb28590fbad6a891d279a5bc984b
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/2DJdByA8JSAyH8MBGoaWUj.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2DJdByA8JSAyH8MBGoaWUj
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-02T03:55:08Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xbef99f222db755b8147bdebfad122ca75366fb28590fbad6a891d279a5bc984b","isrc":"TCABQ1373268","name":"Hobo Hater","registered_at":"2026-06-23T21:30:54Z","spotify_id":"2DJdByA8JSAyH8MBGoaWUj","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbef99f222db755b8147bdebfad122ca75366fb28590fbad6a891d279a5bc984b. 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/2DJdByA8JSAyH8MBGoaWUj.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2DJdByA8JSAyH8MBGoaWUj.
  date published: 2026-07-02T03:55:08Z
  text: {"copyright_id":"0xbef99f222db755b8147bdebfad122ca75366fb28590fbad6a891d279a5bc984b","isrc":"TCABQ1373268","name":"Hobo Hater","registered_at":"2026-06-23T21:30:54Z","spotify_id":"2DJdByA8JSAyH8MBGoaWUj","type":"track"}

Rachel's Revenge
type: MusicRecording
duration: PT3M25S
duration ms: 205493
explicit: false
by artist: Grandpa's Cough Medicine
in album: Jailbird Blues
  type: MusicAlbum
  date published: 2011-03-10
isrc code: TCABQ1373270
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-05T09:32:15+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x6aa14903a881fc6c3fecbcccc8327e5b4d73003e13ff19f557eb5ce046d8d9fa
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/7wHsgYtW8IFomcO9WpQbbb.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/7wHsgYtW8IFomcO9WpQbbb
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T12:47:07Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x6aa14903a881fc6c3fecbcccc8327e5b4d73003e13ff19f557eb5ce046d8d9fa","isrc":"TCABQ1373270","name":"Rachel's Revenge","registered_at":"2026-06-05T09:32:15Z","spotify_id":"7wHsgYtW8IFomcO9WpQbbb","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6aa14903a881fc6c3fecbcccc8327e5b4d73003e13ff19f557eb5ce046d8d9fa. 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/7wHsgYtW8IFomcO9WpQbbb.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/7wHsgYtW8IFomcO9WpQbbb.
  date published: 2026-06-13T12:47:07Z
  text: {"copyright_id":"0x6aa14903a881fc6c3fecbcccc8327e5b4d73003e13ff19f557eb5ce046d8d9fa","isrc":"TCABQ1373270","name":"Rachel's Revenge","registered_at":"2026-06-05T09:32:15Z","spotify_id":"7wHsgYtW8IFomcO9WpQbbb","type":"track"}

Substance Abuse Problem
type: MusicRecording
duration: PT3M35S
duration ms: 215920
explicit: false
by artist: Grandpa's Cough Medicine
in album: Jailbird Blues
  type: MusicAlbum
  date published: 2011-03-10
isrc code: TCABQ1373272
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-07T08:44:30+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xbfc7c55bc8c416926daab5b2858686ec839f8b0999bdf9c5f0cef3b779d47de1
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/101laxxO5qoi4sRzghPrM6.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/101laxxO5qoi4sRzghPrM6
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T15:41:10Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xbfc7c55bc8c416926daab5b2858686ec839f8b0999bdf9c5f0cef3b779d47de1","isrc":"TCABQ1373272","name":"Substance Abuse Problem","registered_at":"2026-06-07T08:44:30Z","spotify_id":"101laxxO5qoi4sRzghPrM6","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbfc7c55bc8c416926daab5b2858686ec839f8b0999bdf9c5f0cef3b779d47de1. 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/101laxxO5qoi4sRzghPrM6.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/101laxxO5qoi4sRzghPrM6.
  date published: 2026-06-13T15:41:10Z
  text: {"copyright_id":"0xbfc7c55bc8c416926daab5b2858686ec839f8b0999bdf9c5f0cef3b779d47de1","isrc":"TCABQ1373272","name":"Substance Abuse Problem","registered_at":"2026-06-07T08:44:30Z","spotify_id":"101laxxO5qoi4sRzghPrM6","type":"track"}

Feelin' low
type: MusicRecording
duration: PT2M34S
duration ms: 154320
explicit: false
by artist: Grandpa's Cough Medicine
in album: Jailbird Blues
  type: MusicAlbum
  date published: 2011-03-10
isrc code: TCABQ1373274
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-22T12:12:22+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xc194bf1b096e457603ccd5447a0d41a3f3dad5c87fc9012b1cf32b44c46fe73e
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/71FK66UQxnLHnscN19kMpY.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/71FK66UQxnLHnscN19kMpY
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-02T03:55:08Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xc194bf1b096e457603ccd5447a0d41a3f3dad5c87fc9012b1cf32b44c46fe73e","isrc":"TCABQ1373274","name":"Feelin' low","registered_at":"2026-06-22T12:12:22Z","spotify_id":"71FK66UQxnLHnscN19kMpY","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc194bf1b096e457603ccd5447a0d41a3f3dad5c87fc9012b1cf32b44c46fe73e. 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/71FK66UQxnLHnscN19kMpY.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/71FK66UQxnLHnscN19kMpY.
  date published: 2026-07-02T03:55:08Z
  text: {"copyright_id":"0xc194bf1b096e457603ccd5447a0d41a3f3dad5c87fc9012b1cf32b44c46fe73e","isrc":"TCABQ1373274","name":"Feelin' low","registered_at":"2026-06-22T12:12:22Z","spotify_id":"71FK66UQxnLHnscN19kMpY","type":"track"}

Political Scandal
type: MusicRecording
duration: PT2M31S
duration ms: 151120
explicit: false
by artist: Grandpa's Cough Medicine
in album: Jailbird Blues
  type: MusicAlbum
  date published: 2011-03-10
isrc code: TCABQ1373277
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-08T05:07:11+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xea9b9e6854bafbd9baf2a5bc305350435c3ac5d9c00a1fd6aad4f7ff6bd13ee2
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/7I8CfYOdCgJdi2uHlor3Zn.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/7I8CfYOdCgJdi2uHlor3Zn
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T17:25:41Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xea9b9e6854bafbd9baf2a5bc305350435c3ac5d9c00a1fd6aad4f7ff6bd13ee2","isrc":"TCABQ1373277","name":"Political Scandal","registered_at":"2026-06-08T05:07:11Z","spotify_id":"7I8CfYOdCgJdi2uHlor3Zn","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xea9b9e6854bafbd9baf2a5bc305350435c3ac5d9c00a1fd6aad4f7ff6bd13ee2. 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/7I8CfYOdCgJdi2uHlor3Zn.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/7I8CfYOdCgJdi2uHlor3Zn.
  date published: 2026-06-13T17:25:41Z
  text: {"copyright_id":"0xea9b9e6854bafbd9baf2a5bc305350435c3ac5d9c00a1fd6aad4f7ff6bd13ee2","isrc":"TCABQ1373277","name":"Political Scandal","registered_at":"2026-06-08T05:07:11Z","spotify_id":"7I8CfYOdCgJdi2uHlor3Zn","type":"track"}

Chainsaw Crescendo
type: MusicRecording
duration: PT3M46S
duration ms: 226613
explicit: false
by artist: Grandpa's Cough Medicine
in album: Jailbird Blues
  type: MusicAlbum
  date published: 2011-03-10
isrc code: TCABQ1373279
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-05T22:11:27+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x473b661124f6906dd5f449161c81799910a57aa549db525c2e812b38f63ae542
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/7JWBxcBjBGlKQ3qobUXcGr.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/7JWBxcBjBGlKQ3qobUXcGr
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T15:41:10Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x473b661124f6906dd5f449161c81799910a57aa549db525c2e812b38f63ae542","isrc":"TCABQ1373279","name":"Chainsaw Crescendo","registered_at":"2026-06-05T22:11:27Z","spotify_id":"7JWBxcBjBGlKQ3qobUXcGr","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x473b661124f6906dd5f449161c81799910a57aa549db525c2e812b38f63ae542. 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/7JWBxcBjBGlKQ3qobUXcGr.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/7JWBxcBjBGlKQ3qobUXcGr.
  date published: 2026-06-13T15:41:10Z
  text: {"copyright_id":"0x473b661124f6906dd5f449161c81799910a57aa549db525c2e812b38f63ae542","isrc":"TCABQ1373279","name":"Chainsaw Crescendo","registered_at":"2026-06-05T22:11:27Z","spotify_id":"7JWBxcBjBGlKQ3qobUXcGr","type":"track"}

Paid to Play
type: MusicRecording
duration: PT2M39S
duration ms: 159106
explicit: false
by artist: Grandpa's Cough Medicine
in album: Jailbird Blues
  type: MusicAlbum
  date published: 2011-03-10
isrc code: TCABQ1373280

Perpetual Sinnin' machine
type: MusicRecording
duration: PT3M18S
duration ms: 198733
explicit: false
by artist: Grandpa's Cough Medicine
in album: Jailbird Blues
  type: MusicAlbum
  date published: 2011-03-10
isrc code: TCABQ1373281
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-21T07:53:28+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x4f08dc4c4a63d2383e3a9d136a8d794e8af89e95eca90e707b0fb013fc2db090
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/5rUkZQRKLcebrrLueMbyVS.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5rUkZQRKLcebrrLueMbyVS
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-02T03:55:08Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x4f08dc4c4a63d2383e3a9d136a8d794e8af89e95eca90e707b0fb013fc2db090","isrc":"TCABQ1373281","name":"Perpetual Sinnin' machine","registered_at":"2026-06-21T07:53:28Z","spotify_id":"5rUkZQRKLcebrrLueMbyVS","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4f08dc4c4a63d2383e3a9d136a8d794e8af89e95eca90e707b0fb013fc2db090. 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/5rUkZQRKLcebrrLueMbyVS.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5rUkZQRKLcebrrLueMbyVS.
  date published: 2026-07-02T03:55:08Z
  text: {"copyright_id":"0x4f08dc4c4a63d2383e3a9d136a8d794e8af89e95eca90e707b0fb013fc2db090","isrc":"TCABQ1373281","name":"Perpetual Sinnin' machine","registered_at":"2026-06-21T07:53:28Z","spotify_id":"5rUkZQRKLcebrrLueMbyVS","type":"track"}

The Banjo Boy Spectacular
type: MusicRecording
duration: PT1M32S
duration ms: 92773
explicit: false
by artist: Grandpa's Cough Medicine
in album: Jailbird Blues
  type: MusicAlbum
  date published: 2011-03-10
isrc code: TCABQ1373282

Don't Poke the Bear
type: MusicAlbum
date published: 2023-10-20
track: Don't Poke the Bear
  type: MusicRecording
  duration: PT4M39S
  duration ms: 279530
  explicit: false
  by artist: Grandpa's Cough Medicine
  in album: Don't Poke the Bear
    type: MusicAlbum
    date published: 2023-10-20
  isrc code: QM62A1900029
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-20T10:24:38+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x464bd3f2fc8a076792881e4fe20231c06f046cb375e1337bad60bf06d629cbc5
  additional property: OTSHash
  additional property: OTSBitcoinBlock
    type: PropertyValue
    value: 956302
  additional property: OTSBitcoinBlockVerifyURL
    type: PropertyValue
    value: https://blockstream.info/api/block/956302
  additional property: OTSRecordURL
    type: PropertyValue
    value: https://artists.proofprofile.net/proofs/track/6Rjkb988ecu0Uz9peiuVr0.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6Rjkb988ecu0Uz9peiuVr0
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-02T03:30:09Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0x464bd3f2fc8a076792881e4fe20231c06f046cb375e1337bad60bf06d629cbc5","isrc":"QM62A1900029","name":"Don't Poke the Bear","registered_at":"2026-06-20T10:24:38Z","spotify_id":"6Rjkb988ecu0Uz9peiuVr0","type":"track"}
  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x464bd3f2fc8a076792881e4fe20231c06f046cb375e1337bad60bf06d629cbc5. Chain 2 (Bitcoin): anchored in block 956302 (2026-07-02T03:30:09Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/6Rjkb988ecu0Uz9peiuVr0.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6Rjkb988ecu0Uz9peiuVr0.
    date published: 2026-07-02T03:30:09Z
    text: {"copyright_id":"0x464bd3f2fc8a076792881e4fe20231c06f046cb375e1337bad60bf06d629cbc5","isrc":"QM62A1900029","name":"Don't Poke the Bear","registered_at":"2026-06-20T10:24:38Z","spotify_id":"6Rjkb988ecu0Uz9peiuVr0","type":"track"}

Decapitator
type: MusicAlbum
date published: 2023-08-21
track: Decapitator
  type: MusicRecording
  duration: PT3M20S
  duration ms: 200300
  explicit: false
  by artist: Grandpa's Cough Medicine
  in album: Decapitator
    type: MusicAlbum
    date published: 2023-08-21

Drunken Freight Train
type: MusicRecording
duration: PT2M52S
duration ms: 172629
explicit: false
by artist: Grandpa's Cough Medicine
in album: Cancel This
  type: MusicAlbum
  date published: 2024-02-23
isrc code: QM62A1900030
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-07T14:55:17+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xc9f654c9e14d66d56fb956e4f8364de0f705eaf06c3201b00c9d229df3f68b00
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/1dJD2m8qd9qGsFwlhL8K27.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1dJD2m8qd9qGsFwlhL8K27
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T17:25:41Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xc9f654c9e14d66d56fb956e4f8364de0f705eaf06c3201b00c9d229df3f68b00","isrc":"QM62A1900030","name":"Drunken Freight Train","registered_at":"2026-06-07T14:55:17Z","spotify_id":"1dJD2m8qd9qGsFwlhL8K27","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc9f654c9e14d66d56fb956e4f8364de0f705eaf06c3201b00c9d229df3f68b00. 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/1dJD2m8qd9qGsFwlhL8K27.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1dJD2m8qd9qGsFwlhL8K27.
  date published: 2026-06-13T17:25:41Z
  text: {"copyright_id":"0xc9f654c9e14d66d56fb956e4f8364de0f705eaf06c3201b00c9d229df3f68b00","isrc":"QM62A1900030","name":"Drunken Freight Train","registered_at":"2026-06-07T14:55:17Z","spotify_id":"1dJD2m8qd9qGsFwlhL8K27","type":"track"}

Fields of Folly
type: MusicRecording
duration: PT4M31S
duration ms: 271871
explicit: false
by artist: Grandpa's Cough Medicine
in album: Cancel This
  type: MusicAlbum
  date published: 2024-02-23
isrc code: QM62A1900031
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-27T11:28:01+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x68350c5c6c0b393be6b96acf16f92ba52c67836f597b7b8b858236e7540068d7
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 956351
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block/956351
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/track/2Wx3BLa4VFZtIZTZxALOvJ.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2Wx3BLa4VFZtIZTZxALOvJ
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-02T11:38:34Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x68350c5c6c0b393be6b96acf16f92ba52c67836f597b7b8b858236e7540068d7","isrc":"QM62A1900031","name":"Fields of Folly","registered_at":"2026-06-27T11:28:01Z","spotify_id":"2Wx3BLa4VFZtIZTZxALOvJ","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x68350c5c6c0b393be6b96acf16f92ba52c67836f597b7b8b858236e7540068d7. Chain 2 (Bitcoin): anchored in block 956351 (2026-07-02T11:38:34Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/2Wx3BLa4VFZtIZTZxALOvJ.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2Wx3BLa4VFZtIZTZxALOvJ.
  date published: 2026-07-02T11:38:34Z
  text: {"copyright_id":"0x68350c5c6c0b393be6b96acf16f92ba52c67836f597b7b8b858236e7540068d7","isrc":"QM62A1900031","name":"Fields of Folly","registered_at":"2026-06-27T11:28:01Z","spotify_id":"2Wx3BLa4VFZtIZTZxALOvJ","type":"track"}

Decapitator
type: MusicRecording
duration: PT3M19S
duration ms: 199978
explicit: false
by artist: Grandpa's Cough Medicine
in album: Cancel This
  type: MusicAlbum
  date published: 2024-02-23
isrc code: QM62A1900032

Your Body and Mine
type: MusicRecording
duration: PT3M28S
duration ms: 208725
explicit: false
by artist: Grandpa's Cough Medicine
in album: Cancel This
  type: MusicAlbum
  date published: 2024-02-23
isrc code: QM62A1900033
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-24T19:00:13+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xe6f890595c73cbfc6f113ffd3b1244269c9fdecf492a4947e3c375fec42c62e9
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 956312
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block/956312
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/track/3qbRxdV15JM9SXec3K4MHi.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3qbRxdV15JM9SXec3K4MHi
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-02T05:09:12Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xe6f890595c73cbfc6f113ffd3b1244269c9fdecf492a4947e3c375fec42c62e9","isrc":"QM62A1900033","name":"Your Body and Mine","registered_at":"2026-06-24T19:00:13Z","spotify_id":"3qbRxdV15JM9SXec3K4MHi","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe6f890595c73cbfc6f113ffd3b1244269c9fdecf492a4947e3c375fec42c62e9. Chain 2 (Bitcoin): anchored in block 956312 (2026-07-02T05:09:12Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/3qbRxdV15JM9SXec3K4MHi.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3qbRxdV15JM9SXec3K4MHi.
  date published: 2026-07-02T05:09:12Z
  text: {"copyright_id":"0xe6f890595c73cbfc6f113ffd3b1244269c9fdecf492a4947e3c375fec42c62e9","isrc":"QM62A1900033","name":"Your Body and Mine","registered_at":"2026-06-24T19:00:13Z","spotify_id":"3qbRxdV15JM9SXec3K4MHi","type":"track"}

Don't Poke the Bear
type: MusicRecording
duration: PT4M40S
duration ms: 280554
explicit: false
by artist: Grandpa's Cough Medicine
in album: Cancel This
  type: MusicAlbum
  date published: 2024-02-23
isrc code: QM62A1900034
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-27T11:27:16+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x919fc23fbea5d9594335a4c7e16b0faa91241c77369dd6d0825ba0c26cedae1d
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 956351
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block/956351
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/track/32UaFSEsBkZ3tCNV58YVCE.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/32UaFSEsBkZ3tCNV58YVCE
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-02T11:38:34Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x919fc23fbea5d9594335a4c7e16b0faa91241c77369dd6d0825ba0c26cedae1d","isrc":"QM62A1900034","name":"Don't Poke the Bear","registered_at":"2026-06-27T11:27:16Z","spotify_id":"32UaFSEsBkZ3tCNV58YVCE","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x919fc23fbea5d9594335a4c7e16b0faa91241c77369dd6d0825ba0c26cedae1d. Chain 2 (Bitcoin): anchored in block 956351 (2026-07-02T11:38:34Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/32UaFSEsBkZ3tCNV58YVCE.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/32UaFSEsBkZ3tCNV58YVCE.
  date published: 2026-07-02T11:38:34Z
  text: {"copyright_id":"0x919fc23fbea5d9594335a4c7e16b0faa91241c77369dd6d0825ba0c26cedae1d","isrc":"QM62A1900034","name":"Don't Poke the Bear","registered_at":"2026-06-27T11:27:16Z","spotify_id":"32UaFSEsBkZ3tCNV58YVCE","type":"track"}

Time for Me to Leave
type: MusicRecording
duration: PT2M9S
duration ms: 129509
explicit: false
by artist: Grandpa's Cough Medicine
in album: Cancel This
  type: MusicAlbum
  date published: 2024-02-23
isrc code: QM62A1900035
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-08T22:09:52+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xb383ef4b6cfc6b253bbcd7ed0d0443f10dffa7aed50804f28555520d4204a9ef
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953520
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block/953520
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/track/7F7Drerlq5e2K9OoYn1zsc.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/7F7Drerlq5e2K9OoYn1zsc
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T13:32:09Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xb383ef4b6cfc6b253bbcd7ed0d0443f10dffa7aed50804f28555520d4204a9ef","isrc":"QM62A1900035","name":"Time for Me to Leave","registered_at":"2026-06-08T22:09:52Z","spotify_id":"7F7Drerlq5e2K9OoYn1zsc","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb383ef4b6cfc6b253bbcd7ed0d0443f10dffa7aed50804f28555520d4204a9ef. Chain 2 (Bitcoin): anchored in block 953520 (2026-06-13T13:32:09Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/7F7Drerlq5e2K9OoYn1zsc.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/7F7Drerlq5e2K9OoYn1zsc.
  date published: 2026-06-13T13:32:09Z
  text: {"copyright_id":"0xb383ef4b6cfc6b253bbcd7ed0d0443f10dffa7aed50804f28555520d4204a9ef","isrc":"QM62A1900035","name":"Time for Me to Leave","registered_at":"2026-06-08T22:09:52Z","spotify_id":"7F7Drerlq5e2K9OoYn1zsc","type":"track"}

Cancel This
type: MusicRecording
duration: PT3M30S
duration ms: 210730
explicit: false
by artist: Grandpa's Cough Medicine
in album: Cancel This
  type: MusicAlbum
  date published: 2024-02-23
isrc code: QM62A1900036
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-18T19:42:06+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x2e9abbff87b3388f9bdf051bab937b0b609862b3f8743d543ff672e19c177185
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 956302
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block/956302
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/track/2Z3w99PScV3pUfcu9dNNzG.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2Z3w99PScV3pUfcu9dNNzG
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-02T03:30:09Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x2e9abbff87b3388f9bdf051bab937b0b609862b3f8743d543ff672e19c177185","isrc":"QM62A1900036","name":"Cancel This","registered_at":"2026-06-18T19:42:06Z","spotify_id":"2Z3w99PScV3pUfcu9dNNzG","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2e9abbff87b3388f9bdf051bab937b0b609862b3f8743d543ff672e19c177185. Chain 2 (Bitcoin): anchored in block 956302 (2026-07-02T03:30:09Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/2Z3w99PScV3pUfcu9dNNzG.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2Z3w99PScV3pUfcu9dNNzG.
  date published: 2026-07-02T03:30:09Z
  text: {"copyright_id":"0x2e9abbff87b3388f9bdf051bab937b0b609862b3f8743d543ff672e19c177185","isrc":"QM62A1900036","name":"Cancel This","registered_at":"2026-06-18T19:42:06Z","spotify_id":"2Z3w99PScV3pUfcu9dNNzG","type":"track"}

If I Lay Down This Guitar
type: MusicRecording
duration: PT2M38S
duration ms: 158549
explicit: false
by artist: Grandpa's Cough Medicine
in album: Cancel This
  type: MusicAlbum
  date published: 2024-02-23
isrc code: QM62A1900037
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-08T13:50:44+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xef6b0b716215c24df65f0277beecb3b54a3cf52dc5c04c7037abd9ad73662324
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/5QPEmS9iNQ9hlFaQe8ml3h.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5QPEmS9iNQ9hlFaQe8ml3h
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T15:41:10Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xef6b0b716215c24df65f0277beecb3b54a3cf52dc5c04c7037abd9ad73662324","isrc":"QM62A1900037","name":"If I Lay Down This Guitar","registered_at":"2026-06-08T13:50:44Z","spotify_id":"5QPEmS9iNQ9hlFaQe8ml3h","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xef6b0b716215c24df65f0277beecb3b54a3cf52dc5c04c7037abd9ad73662324. 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/5QPEmS9iNQ9hlFaQe8ml3h.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5QPEmS9iNQ9hlFaQe8ml3h.
  date published: 2026-06-13T15:41:10Z
  text: {"copyright_id":"0xef6b0b716215c24df65f0277beecb3b54a3cf52dc5c04c7037abd9ad73662324","isrc":"QM62A1900037","name":"If I Lay Down This Guitar","registered_at":"2026-06-08T13:50:44Z","spotify_id":"5QPEmS9iNQ9hlFaQe8ml3h","type":"track"}

Light It Up
type: MusicRecording
duration: PT2M18S
duration ms: 138837
explicit: false
by artist: Grandpa's Cough Medicine
in album: Cancel This
  type: MusicAlbum
  date published: 2024-02-23
isrc code: QM62A1900038
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-18T04:28:44+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x941a099f331c68983ffb03245a2ddefbd1c35cd6bba81921b1ea1d5aa87bfb08
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/4NoPAT5fgIKr8HzELkLxW3.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4NoPAT5fgIKr8HzELkLxW3
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-02T03:55:08Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x941a099f331c68983ffb03245a2ddefbd1c35cd6bba81921b1ea1d5aa87bfb08","isrc":"QM62A1900038","name":"Light It Up","registered_at":"2026-06-18T04:28:44Z","spotify_id":"4NoPAT5fgIKr8HzELkLxW3","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x941a099f331c68983ffb03245a2ddefbd1c35cd6bba81921b1ea1d5aa87bfb08. 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/4NoPAT5fgIKr8HzELkLxW3.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4NoPAT5fgIKr8HzELkLxW3.
  date published: 2026-07-02T03:55:08Z
  text: {"copyright_id":"0x941a099f331c68983ffb03245a2ddefbd1c35cd6bba81921b1ea1d5aa87bfb08","isrc":"QM62A1900038","name":"Light It Up","registered_at":"2026-06-18T04:28:44Z","spotify_id":"4NoPAT5fgIKr8HzELkLxW3","type":"track"}

The Truth
type: MusicRecording
duration: PT3M44S
duration ms: 224426
explicit: false
by artist: Grandpa's Cough Medicine
in album: Cancel This
  type: MusicAlbum
  date published: 2024-02-23
isrc code: QM62A1900039
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-25T10:39:07+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x69f0132241e2f3700ec3414422114d265e96c33a5a6d6b529eb97fa174a774fd
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 956312
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block/956312
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/track/6DfVjtI444xywoX0l0L6Yz.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6DfVjtI444xywoX0l0L6Yz
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-02T05:09:12Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x69f0132241e2f3700ec3414422114d265e96c33a5a6d6b529eb97fa174a774fd","isrc":"QM62A1900039","name":"The Truth","registered_at":"2026-06-25T10:39:07Z","spotify_id":"6DfVjtI444xywoX0l0L6Yz","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x69f0132241e2f3700ec3414422114d265e96c33a5a6d6b529eb97fa174a774fd. Chain 2 (Bitcoin): anchored in block 956312 (2026-07-02T05:09:12Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/6DfVjtI444xywoX0l0L6Yz.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6DfVjtI444xywoX0l0L6Yz.
  date published: 2026-07-02T05:09:12Z
  text: {"copyright_id":"0x69f0132241e2f3700ec3414422114d265e96c33a5a6d6b529eb97fa174a774fd","isrc":"QM62A1900039","name":"The Truth","registered_at":"2026-06-25T10:39:07Z","spotify_id":"6DfVjtI444xywoX0l0L6Yz","type":"track"}

Cougar Bait
type: MusicRecording
duration: PT2M44S
duration ms: 164058
explicit: false
by artist: Grandpa's Cough Medicine
in album: Cancel This
  type: MusicAlbum
  date published: 2024-02-23
isrc code: QM62A1900040
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-11T03:10:05+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x64dd66f963aa2d9fd23f483e494318759f8885f407226a858c7c94ad06d60e6b
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953520
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block/953520
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/track/1MQjRfMCNpxXLhlCqfYPRV.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1MQjRfMCNpxXLhlCqfYPRV
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T13:32:09Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x64dd66f963aa2d9fd23f483e494318759f8885f407226a858c7c94ad06d60e6b","isrc":"QM62A1900040","name":"Cougar Bait","registered_at":"2026-06-11T03:10:05Z","spotify_id":"1MQjRfMCNpxXLhlCqfYPRV","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x64dd66f963aa2d9fd23f483e494318759f8885f407226a858c7c94ad06d60e6b. Chain 2 (Bitcoin): anchored in block 953520 (2026-06-13T13:32:09Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/1MQjRfMCNpxXLhlCqfYPRV.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1MQjRfMCNpxXLhlCqfYPRV.
  date published: 2026-06-13T13:32:09Z
  text: {"copyright_id":"0x64dd66f963aa2d9fd23f483e494318759f8885f407226a858c7c94ad06d60e6b","isrc":"QM62A1900040","name":"Cougar Bait","registered_at":"2026-06-11T03:10:05Z","spotify_id":"1MQjRfMCNpxXLhlCqfYPRV","type":"track"}

Please Come Home
type: MusicRecording
duration: PT3M59S
duration ms: 239237
explicit: false
by artist: Grandpa's Cough Medicine
in album: Cancel This
  type: MusicAlbum
  date published: 2024-02-23
isrc code: QM62A1900041

180 Proof (feat. Hank 3)
type: MusicRecording
duration: PT2M14S
duration ms: 134720
explicit: false
by artist: Grandpa's Cough Medicine
by artist: Hank Williams III
in album: 180 Proof
  type: MusicAlbum
  date published: 2015-02-06
isrc code: QM62A1500001
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-06T03:50:56+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x3ec0b71a6221405e2a37dbe8f8bb1fca6ecab74fcfc3d4bf7af539746cac7b20
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/0qoCCVpQZQmrZsbNlF4CAF.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0qoCCVpQZQmrZsbNlF4CAF
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T17:25:41Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x3ec0b71a6221405e2a37dbe8f8bb1fca6ecab74fcfc3d4bf7af539746cac7b20","isrc":"QM62A1500001","name":"180 Proof (feat. Hank 3)","registered_at":"2026-06-06T03:50:56Z","spotify_id":"0qoCCVpQZQmrZsbNlF4CAF","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3ec0b71a6221405e2a37dbe8f8bb1fca6ecab74fcfc3d4bf7af539746cac7b20. 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/0qoCCVpQZQmrZsbNlF4CAF.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0qoCCVpQZQmrZsbNlF4CAF.
  date published: 2026-06-13T17:25:41Z
  text: {"copyright_id":"0x3ec0b71a6221405e2a37dbe8f8bb1fca6ecab74fcfc3d4bf7af539746cac7b20","isrc":"QM62A1500001","name":"180 Proof (feat. Hank 3)","registered_at":"2026-06-06T03:50:56Z","spotify_id":"0qoCCVpQZQmrZsbNlF4CAF","type":"track"}

Liquid Courage
type: MusicRecording
duration: PT3M37S
duration ms: 217733
explicit: false
by artist: Grandpa's Cough Medicine
in album: 180 Proof
  type: MusicAlbum
  date published: 2015-02-06
isrc code: QM62A1500002
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-10T16:50:54+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x4ffee600618d88433e8ec22cb2fe22642d9d94670ff15be54693e439674afacb
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/3us8tVcHGu65dQ6L4c9ktg.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3us8tVcHGu65dQ6L4c9ktg
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T17:25:41Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x4ffee600618d88433e8ec22cb2fe22642d9d94670ff15be54693e439674afacb","isrc":"QM62A1500002","name":"Liquid Courage","registered_at":"2026-06-10T16:50:54Z","spotify_id":"3us8tVcHGu65dQ6L4c9ktg","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4ffee600618d88433e8ec22cb2fe22642d9d94670ff15be54693e439674afacb. 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/3us8tVcHGu65dQ6L4c9ktg.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3us8tVcHGu65dQ6L4c9ktg.
  date published: 2026-06-13T17:25:41Z
  text: {"copyright_id":"0x4ffee600618d88433e8ec22cb2fe22642d9d94670ff15be54693e439674afacb","isrc":"QM62A1500002","name":"Liquid Courage","registered_at":"2026-06-10T16:50:54Z","spotify_id":"3us8tVcHGu65dQ6L4c9ktg","type":"track"}

Midnight Coker (feat. Randy Kohrs)
type: MusicRecording
duration: PT2M46S
duration ms: 166906
explicit: false
by artist: Grandpa's Cough Medicine
by artist: Randy Kohrs
in album: 180 Proof
  type: MusicAlbum
  date published: 2015-02-06
isrc code: QM62A1500003
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-24T11:58:18+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xf522fb20c6d9d52d5d1ac86ee677679dcdcd6052925b014cf580dcfee37000df
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 956312
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block/956312
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/track/5BCqP0To775IAqMP03scTH.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5BCqP0To775IAqMP03scTH
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-02T05:09:12Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xf522fb20c6d9d52d5d1ac86ee677679dcdcd6052925b014cf580dcfee37000df","isrc":"QM62A1500003","name":"Midnight Coker (feat. Randy Kohrs)","registered_at":"2026-06-24T11:58:18Z","spotify_id":"5BCqP0To775IAqMP03scTH","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf522fb20c6d9d52d5d1ac86ee677679dcdcd6052925b014cf580dcfee37000df. Chain 2 (Bitcoin): anchored in block 956312 (2026-07-02T05:09:12Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/5BCqP0To775IAqMP03scTH.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5BCqP0To775IAqMP03scTH.
  date published: 2026-07-02T05:09:12Z
  text: {"copyright_id":"0xf522fb20c6d9d52d5d1ac86ee677679dcdcd6052925b014cf580dcfee37000df","isrc":"QM62A1500003","name":"Midnight Coker (feat. Randy Kohrs)","registered_at":"2026-06-24T11:58:18Z","spotify_id":"5BCqP0To775IAqMP03scTH","type":"track"}

Van Trip
type: MusicRecording
duration: PT3M5S
duration ms: 185000
explicit: false
by artist: Grandpa's Cough Medicine
in album: 180 Proof
  type: MusicAlbum
  date published: 2015-02-06
isrc code: QM62A1500004
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-08T19:42:57+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xa1136bf7353f4be506626106dd7b7be82f1d66de951467f8f9abe2ed0d2a949c
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953520
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block/953520
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/track/1vigOpgafD6U8VxUxXcElY.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1vigOpgafD6U8VxUxXcElY
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T13:32:09Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xa1136bf7353f4be506626106dd7b7be82f1d66de951467f8f9abe2ed0d2a949c","isrc":"QM62A1500004","name":"Van Trip","registered_at":"2026-06-08T19:42:57Z","spotify_id":"1vigOpgafD6U8VxUxXcElY","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa1136bf7353f4be506626106dd7b7be82f1d66de951467f8f9abe2ed0d2a949c. Chain 2 (Bitcoin): anchored in block 953520 (2026-06-13T13:32:09Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/1vigOpgafD6U8VxUxXcElY.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1vigOpgafD6U8VxUxXcElY.
  date published: 2026-06-13T13:32:09Z
  text: {"copyright_id":"0xa1136bf7353f4be506626106dd7b7be82f1d66de951467f8f9abe2ed0d2a949c","isrc":"QM62A1500004","name":"Van Trip","registered_at":"2026-06-08T19:42:57Z","spotify_id":"1vigOpgafD6U8VxUxXcElY","type":"track"}

Mama Played Bass (feat. Isaac Corbitt)
type: MusicRecording
duration: PT3M8S
duration ms: 188746
explicit: false
by artist: Grandpa's Cough Medicine
by artist: Isaac Corbitt
in album: 180 Proof
  type: MusicAlbum
  date published: 2015-02-06
isrc code: QM62A1500005
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-21T23:18:52+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x4e48218e7129ff8d2ddfce2acc35ffefea102edbd554e5dbb26efbcd7fdc3217
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/2Tco5KNS31luLN29n3hbLY.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2Tco5KNS31luLN29n3hbLY
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-02T03:55:08Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x4e48218e7129ff8d2ddfce2acc35ffefea102edbd554e5dbb26efbcd7fdc3217","isrc":"QM62A1500005","name":"Mama Played Bass (feat. Isaac Corbitt)","registered_at":"2026-06-21T23:18:52Z","spotify_id":"2Tco5KNS31luLN29n3hbLY","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4e48218e7129ff8d2ddfce2acc35ffefea102edbd554e5dbb26efbcd7fdc3217. 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/2Tco5KNS31luLN29n3hbLY.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2Tco5KNS31luLN29n3hbLY.
  date published: 2026-07-02T03:55:08Z
  text: {"copyright_id":"0x4e48218e7129ff8d2ddfce2acc35ffefea102edbd554e5dbb26efbcd7fdc3217","isrc":"QM62A1500005","name":"Mama Played Bass (feat. Isaac Corbitt)","registered_at":"2026-06-21T23:18:52Z","spotify_id":"2Tco5KNS31luLN29n3hbLY","type":"track"}

Every Critter in the County
type: MusicRecording
duration: PT2M58S
duration ms: 178600
explicit: false
by artist: Grandpa's Cough Medicine
in album: 180 Proof
  type: MusicAlbum
  date published: 2015-02-06
isrc code: QM62A1500006
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-25T19:32:38+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x08eb30115a9cf15bb15f462135583951bbd5bb56250b3400d0f5b714136f7b59
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 956351
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block/956351
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/track/3kW0CVP7OD9hIp4ua9vpI5.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3kW0CVP7OD9hIp4ua9vpI5
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-02T11:38:34Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x08eb30115a9cf15bb15f462135583951bbd5bb56250b3400d0f5b714136f7b59","isrc":"QM62A1500006","name":"Every Critter in the County","registered_at":"2026-06-25T19:32:38Z","spotify_id":"3kW0CVP7OD9hIp4ua9vpI5","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x08eb30115a9cf15bb15f462135583951bbd5bb56250b3400d0f5b714136f7b59. Chain 2 (Bitcoin): anchored in block 956351 (2026-07-02T11:38:34Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/3kW0CVP7OD9hIp4ua9vpI5.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3kW0CVP7OD9hIp4ua9vpI5.
  date published: 2026-07-02T11:38:34Z
  text: {"copyright_id":"0x08eb30115a9cf15bb15f462135583951bbd5bb56250b3400d0f5b714136f7b59","isrc":"QM62A1500006","name":"Every Critter in the County","registered_at":"2026-06-25T19:32:38Z","spotify_id":"3kW0CVP7OD9hIp4ua9vpI5","type":"track"}

Brand New .22
type: MusicRecording
duration: PT2M34S
duration ms: 154093
explicit: false
by artist: Grandpa's Cough Medicine
in album: 180 Proof
  type: MusicAlbum
  date published: 2015-02-06
isrc code: QM62A1500007
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-07T13:11:26+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xf8effb361a44aca8eb2202ffb94ee8e32917fbf0f34b83278f2d3fef6ac74178
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953515
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block/953515
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/track/6DBNnL1sD46ZE36Nv1sHun.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6DBNnL1sD46ZE36Nv1sHun
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T12:53:06Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xf8effb361a44aca8eb2202ffb94ee8e32917fbf0f34b83278f2d3fef6ac74178","isrc":"QM62A1500007","name":"Brand New .22","registered_at":"2026-06-07T13:11:26Z","spotify_id":"6DBNnL1sD46ZE36Nv1sHun","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf8effb361a44aca8eb2202ffb94ee8e32917fbf0f34b83278f2d3fef6ac74178. Chain 2 (Bitcoin): anchored in block 953515 (2026-06-13T12:53:06Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/6DBNnL1sD46ZE36Nv1sHun.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6DBNnL1sD46ZE36Nv1sHun.
  date published: 2026-06-13T12:53:06Z
  text: {"copyright_id":"0xf8effb361a44aca8eb2202ffb94ee8e32917fbf0f34b83278f2d3fef6ac74178","isrc":"QM62A1500007","name":"Brand New .22","registered_at":"2026-06-07T13:11:26Z","spotify_id":"6DBNnL1sD46ZE36Nv1sHun","type":"track"}

Respect the Shine
type: MusicRecording
duration: PT2M23S
duration ms: 143653
explicit: false
by artist: Grandpa's Cough Medicine
in album: 180 Proof
  type: MusicAlbum
  date published: 2015-02-06
isrc code: QM62A1500008
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-24T11:58:08+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xa3f8a4f4d5709eeff1063dac305715545bf2e3a1691b5cb4b3f4343bb19b5dca
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 956312
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block/956312
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/track/5IFVhrJR2nM7mJBD9z5WiH.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5IFVhrJR2nM7mJBD9z5WiH
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-02T05:09:12Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xa3f8a4f4d5709eeff1063dac305715545bf2e3a1691b5cb4b3f4343bb19b5dca","isrc":"QM62A1500008","name":"Respect the Shine","registered_at":"2026-06-24T11:58:08Z","spotify_id":"5IFVhrJR2nM7mJBD9z5WiH","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa3f8a4f4d5709eeff1063dac305715545bf2e3a1691b5cb4b3f4343bb19b5dca. Chain 2 (Bitcoin): anchored in block 956312 (2026-07-02T05:09:12Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/5IFVhrJR2nM7mJBD9z5WiH.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5IFVhrJR2nM7mJBD9z5WiH.
  date published: 2026-07-02T05:09:12Z
  text: {"copyright_id":"0xa3f8a4f4d5709eeff1063dac305715545bf2e3a1691b5cb4b3f4343bb19b5dca","isrc":"QM62A1500008","name":"Respect the Shine","registered_at":"2026-06-24T11:58:08Z","spotify_id":"5IFVhrJR2nM7mJBD9z5WiH","type":"track"}