Justin Vernon
type: MusicGroup
genre: indie folk
popularity: 41
followers: 75427
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x0c09963988746cca638ac71892f4a5aa0eed9982950bee00e52a82c8673bea66
additional property: OTSHash
additional property: OTSBitcoinBlock
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additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block/953423
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/0060efeb-21ab-46e9-bd31-f6d4eef4687b.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/0060efeb-21ab-46e9-bd31-f6d4eef4687b.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/0060efeb-21ab-46e9-bd31-f6d4eef4687b
additional property: OTSTimestamp
  type: PropertyValue
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additional property: OTSCanonicalRecord
  type: PropertyValue
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additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. 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
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  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0c09963988746cca638ac71892f4a5aa0eed9982950bee00e52a82c8673bea66. Chain 2 (Bitcoin): anchored in block 953423 (2026-06-12T21:20:00Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/0060efeb-21ab-46e9-bd31-f6d4eef4687b.json and https://artists.proofprofile.net/proofs/artist/0060efeb-21ab-46e9-bd31-f6d4eef4687b.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-12T21:20:00Z
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album: Chewing Cotton Wool
  type: MusicAlbum
  date published: 2020-08-12
  track: Sharing Beds
    type: MusicRecording
    duration: PT1M49S
    duration ms: 109525
    explicit: false
    by artist: The Japanese House
    in album: Chewing Cotton Wool
      type: MusicAlbum
      date published: 2020-08-12
    isrc code: GBK3W2001498
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
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    additional property: CopyrightChainExplorerURL
      type: PropertyValue
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    additional property: OTSHash
    additional property: OTSBitcoinBlock
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    additional property: OTSBitcoinBlockVerifyURL
      type: PropertyValue
      value: https://blockstream.info/api/block/953528
    additional property: OTSRecordURL
      type: PropertyValue
      value: https://artists.proofprofile.net/proofs/track/7ij5oqCYPH4GCw05qTyy5g.json
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/7ij5oqCYPH4GCw05qTyy5g
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-06-13T15:41:10Z
    additional property: OTSCanonicalRecord
      type: PropertyValue
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    additional property: OTSVerifyInstructions
      type: PropertyValue
      value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
    subject of: OpenTimestamps Proof of Existence
      type: DigitalDocument
      encoding format: application/vnd.opentimestamps.ots
      description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xef3a91a8b2cd7126c6a5ba76041a857b461b387e0d2676de9447577111705096. 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/7ij5oqCYPH4GCw05qTyy5g.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/7ij5oqCYPH4GCw05qTyy5g.
      date published: 2026-06-13T15:41:10Z
      text: {"copyright_id":"0xef3a91a8b2cd7126c6a5ba76041a857b461b387e0d2676de9447577111705096","isrc":"GBK3W2001498","name":"Sharing Beds","registered_at":"2026-06-06T03:25:34Z","spotify_id":"7ij5oqCYPH4GCw05qTyy5g","type":"track"}
  track: Something Has to Change
    type: MusicRecording
    duration: PT3M11S
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    explicit: false
    by artist: The Japanese House
    in album: Chewing Cotton Wool
      type: MusicAlbum
      date published: 2020-08-12
    isrc code: GBK3W1901155
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-06-02T02:33:14+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
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    additional property: OTSHash
    additional property: OTSBitcoinBlock
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    additional property: OTSBitcoinBlockVerifyURL
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    additional property: OTSRecordURL
      type: PropertyValue
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    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2KWI43agrQEFVLM3soOmKW
    additional property: OTSTimestamp
      type: PropertyValue
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    additional property: OTSCanonicalRecord
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    additional property: OTSVerifyInstructions
      type: PropertyValue
      value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
    subject of: OpenTimestamps Proof of Existence
      type: DigitalDocument
      encoding format: application/vnd.opentimestamps.ots
      description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb265bbfe6ce8dc7da9f8d4cc29a67585bfcf3183c13e3a57fa3366564139aa54. 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/2KWI43agrQEFVLM3soOmKW.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2KWI43agrQEFVLM3soOmKW.
      date published: 2026-06-13T15:41:10Z
      text: {"copyright_id":"0xb265bbfe6ce8dc7da9f8d4cc29a67585bfcf3183c13e3a57fa3366564139aa54","isrc":"GBK3W1901155","name":"Something Has to Change","registered_at":"2026-06-02T02:33:14Z","spotify_id":"2KWI43agrQEFVLM3soOmKW","type":"track"}
  track: Dionne (feat. Justin Vernon)
    type: MusicRecording
    duration: PT4M44S
    duration ms: 284578
    explicit: false
    by artist: The Japanese House
    by artist: Justin Vernon
    in album: Chewing Cotton Wool
      type: MusicAlbum
      date published: 2020-08-12
    isrc code: GBK3W2001497
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-06-04T07:53:09+00:00
    additional property: CopyrightChainExplorerURL
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    additional property: OTSHash
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    additional property: OTSRecordURL
      type: PropertyValue
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    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/15gL4n95OG5KEQLCMXPQzp
    additional property: OTSTimestamp
      type: PropertyValue
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    additional property: OTSCanonicalRecord
      type: PropertyValue
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    additional property: OTSVerifyInstructions
      type: PropertyValue
      value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
    subject of: OpenTimestamps Proof of Existence
      type: DigitalDocument
      encoding format: application/vnd.opentimestamps.ots
      description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x64a04cb488b9a3c280818708e583b8c322dc84de80b72708d616b3e0d0300e80. 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/15gL4n95OG5KEQLCMXPQzp.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/15gL4n95OG5KEQLCMXPQzp.
      date published: 2026-06-13T15:41:10Z
      text: {"copyright_id":"0x64a04cb488b9a3c280818708e583b8c322dc84de80b72708d616b3e0d0300e80","isrc":"GBK3W2001497","name":"Dionne (feat. Justin Vernon)","registered_at":"2026-06-04T07:53:09Z","spotify_id":"15gL4n95OG5KEQLCMXPQzp","type":"track"}
  track: Chewing Cotton Wool
    type: MusicRecording
    duration: PT3M29S
    duration ms: 209343
    explicit: false
    by artist: The Japanese House
    in album: Chewing Cotton Wool
      type: MusicAlbum
      date published: 2020-08-12
    isrc code: GBK3W1901186
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-06-04T10:32:02+00:00
    additional property: CopyrightChainExplorerURL
    additional property: OTSHash
    additional property: OTSBitcoinBlock
    additional property: OTSBitcoinBlockVerifyURL
    additional property: OTSRecordURL
    additional property: OTSVerificationAPI
    additional property: OTSTimestamp
    additional property: OTSCanonicalRecord
    additional property: OTSVerifyInstructions
    subject of: OpenTimestamps Proof of Existence
album: Bonny Light Horseman
album: MusicNOW: 10 Years
album: hazeltons
album: A Decade With Duke
album: hazelton b/w liner
album: Paradise Outlaw
album: Hadestown
album: Broken Hearts & Dirty Windows: Songs of John Prine
album: Warm Shadow
album: Sorry You Couldn't Make It
album: Absolute Zero
album: Grown Unknown
album: Epoch
album: CARM
album: I'll Find a Way
album: Goodnight Tender
album: 37d03d MixTape01
album: Binary
album: Rehab Reunion
album: Startisha
album: The Flaming Lips & Heady Fwends
album: Dimensional People
album: Waldeslust
album: Проспект Гагарина
album: Modern Appalachia
album: Cast-Off (feat. Justin Vernon)
album: 2012 Midwest Clinic: Westwood Percussion Ensemble
album: In viaggio
album: Simulation (Noah Breakfast remix)
album: Over The Rise
album: Time Spent
album: Sleeping Without You Is a Dragg (feat. Justin Vernon, Jenny Lewis)
album: Little Swainson (Remix - Paradise Outlaw Drifters)
track: Dionne (feat. Justin Vernon)
track: Bright Morning Stars
track: Zizzing
track: Trials, Troubles, Tribulations - Live
track: Love More - Live
track: hazelton
track: frail sail
track: game night
track: easy
track: liner
track: song for a lover - of long ago
track: hannah, my ophelia
track: Lump Sum
track: Rocks in My Bed (Featuring Addie Strei)
track: Bewitched
track: Miss Otis Regrets
track: For Emma
track: Lady Is A Tramp
track: Since I Fell For You (Featuring Mike Noyce)
track: Satisfied Mind

CopyrightChainExplorerURL
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value: https://explorer.copyrightchains.com/tx/0x20219ed16a90293a9d9b9f3f919d019d3e20f4bdd44ce100520fbf31e2e62d54

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/3XxI16XYIjNhbvMFSN6Mlg.json

OTSVerificationAPI
type: PropertyValue
value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3XxI16XYIjNhbvMFSN6Mlg

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

OTSCanonicalRecord
type: PropertyValue
value: {"copyright_id":"0x20219ed16a90293a9d9b9f3f919d019d3e20f4bdd44ce100520fbf31e2e62d54","isrc":"GBK3W1901186","name":"Chewing Cotton Wool","registered_at":"2026-06-04T10:32:02Z","spotify_id":"3XxI16XYIjNhbvMFSN6Mlg","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 0x20219ed16a90293a9d9b9f3f919d019d3e20f4bdd44ce100520fbf31e2e62d54. 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/3XxI16XYIjNhbvMFSN6Mlg.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3XxI16XYIjNhbvMFSN6Mlg.
date published: 2026-06-13T17:25:41Z
text: {"copyright_id":"0x20219ed16a90293a9d9b9f3f919d019d3e20f4bdd44ce100520fbf31e2e62d54","isrc":"GBK3W1901186","name":"Chewing Cotton Wool","registered_at":"2026-06-04T10:32:02Z","spotify_id":"3XxI16XYIjNhbvMFSN6Mlg","type":"track"}

Bonny Light Horseman
type: MusicAlbum
date published: 2020-01-24
track: Bonny Light Horseman
  type: MusicRecording
  duration: PT4M30S
  duration ms: 270676
  explicit: false
  by artist: Bonny Light Horseman
  by artist: Eric D. Johnson
  by artist: Josh Kaufman
  by artist: Anaïs Mitchell
  in album: Bonny Light Horseman
    type: MusicAlbum
    date published: 2020-01-24
  isrc code: QMB621900801
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
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    value: 2026-06-04T13:41:07+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x9f1a3f1d12a2bfaddf13b176a06d13b836b900d851c8cce4ff2b03f829ccd297
  additional property: OTSHash
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  additional property: OTSBitcoinBlockVerifyURL
    type: PropertyValue
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  additional property: OTSRecordURL
    type: PropertyValue
    value: https://artists.proofprofile.net/proofs/track/1LQS6iOIoLvM8KeY5QdVS3.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1LQS6iOIoLvM8KeY5QdVS3
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T12:47:07Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
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  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9f1a3f1d12a2bfaddf13b176a06d13b836b900d851c8cce4ff2b03f829ccd297. 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/1LQS6iOIoLvM8KeY5QdVS3.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1LQS6iOIoLvM8KeY5QdVS3.
    date published: 2026-06-13T12:47:07Z
    text: {"copyright_id":"0x9f1a3f1d12a2bfaddf13b176a06d13b836b900d851c8cce4ff2b03f829ccd297","isrc":"QMB621900801","name":"Bonny Light Horseman","registered_at":"2026-06-04T13:41:07Z","spotify_id":"1LQS6iOIoLvM8KeY5QdVS3","type":"track"}
track: Deep In Love
  type: MusicRecording
  duration: PT5M9S
  duration ms: 309072
  explicit: false
  by artist: Bonny Light Horseman
  by artist: Eric D. Johnson
  by artist: Josh Kaufman
  by artist: Anaïs Mitchell
  in album: Bonny Light Horseman
    type: MusicAlbum
    date published: 2020-01-24
  isrc code: QMB621900802
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-04T06:04:57+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x0783ed06a4215f6791c85de80aa0a73c312ab8cab574c2bb7d009d991346a977
  additional property: OTSHash
  additional property: OTSBitcoinBlock
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  additional property: OTSBitcoinBlockVerifyURL
    type: PropertyValue
    value: https://blockstream.info/api/block/953513
  additional property: OTSRecordURL
    type: PropertyValue
    value: https://artists.proofprofile.net/proofs/track/4fyqGylwyCpUTbgzYJ6RXN.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4fyqGylwyCpUTbgzYJ6RXN
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T12:47:07Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
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  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0783ed06a4215f6791c85de80aa0a73c312ab8cab574c2bb7d009d991346a977. 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/4fyqGylwyCpUTbgzYJ6RXN.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4fyqGylwyCpUTbgzYJ6RXN.
    date published: 2026-06-13T12:47:07Z
    text: {"copyright_id":"0x0783ed06a4215f6791c85de80aa0a73c312ab8cab574c2bb7d009d991346a977","isrc":"QMB621900802","name":"Deep In Love","registered_at":"2026-06-04T06:04:57Z","spotify_id":"4fyqGylwyCpUTbgzYJ6RXN","type":"track"}
track: The Roving
  type: MusicRecording
  duration: PT4M20S
  duration ms: 260832
  explicit: false
  by artist: Bonny Light Horseman
  by artist: Eric D. Johnson
  by artist: Josh Kaufman
  by artist: Anaïs Mitchell
  in album: Bonny Light Horseman
    type: MusicAlbum
    date published: 2020-01-24
  isrc code: QMB621900803
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-04T13:02:26+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x38635b6204e1e1fbc1e6b0ddb6c29ed83169a79301942621e136d00e0da1ded6
  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/43ilH6eTzMBBekPccApVfo.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/43ilH6eTzMBBekPccApVfo
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T12:47:07Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0x38635b6204e1e1fbc1e6b0ddb6c29ed83169a79301942621e136d00e0da1ded6","isrc":"QMB621900803","name":"The Roving","registered_at":"2026-06-04T13:02:26Z","spotify_id":"43ilH6eTzMBBekPccApVfo","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 0x38635b6204e1e1fbc1e6b0ddb6c29ed83169a79301942621e136d00e0da1ded6. 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/43ilH6eTzMBBekPccApVfo.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/43ilH6eTzMBBekPccApVfo.
    date published: 2026-06-13T12:47:07Z
    text: {"copyright_id":"0x38635b6204e1e1fbc1e6b0ddb6c29ed83169a79301942621e136d00e0da1ded6","isrc":"QMB621900803","name":"The Roving","registered_at":"2026-06-04T13:02:26Z","spotify_id":"43ilH6eTzMBBekPccApVfo","type":"track"}
track: Jane Jane
  type: MusicRecording
  duration: PT3M6S
  duration ms: 186490
  explicit: false
  by artist: Bonny Light Horseman
  by artist: Eric D. Johnson
  by artist: Josh Kaufman
  by artist: Anaïs Mitchell
  in album: Bonny Light Horseman
    type: MusicAlbum
    date published: 2020-01-24
  isrc code: QMB621900804
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-06T03:25:20+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x131320b138240e92e58f10f3314251e65981981e195ec032a945b1c044dec77d
  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/0Q0RL8ZzSUOfQawGlbn4Do.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0Q0RL8ZzSUOfQawGlbn4Do
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T15:41:10Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0x131320b138240e92e58f10f3314251e65981981e195ec032a945b1c044dec77d","isrc":"QMB621900804","name":"Jane Jane","registered_at":"2026-06-06T03:25:20Z","spotify_id":"0Q0RL8ZzSUOfQawGlbn4Do","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 0x131320b138240e92e58f10f3314251e65981981e195ec032a945b1c044dec77d. 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/0Q0RL8ZzSUOfQawGlbn4Do.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0Q0RL8ZzSUOfQawGlbn4Do.
    date published: 2026-06-13T15:41:10Z
    text: {"copyright_id":"0x131320b138240e92e58f10f3314251e65981981e195ec032a945b1c044dec77d","isrc":"QMB621900804","name":"Jane Jane","registered_at":"2026-06-06T03:25:20Z","spotify_id":"0Q0RL8ZzSUOfQawGlbn4Do","type":"track"}
track: Blackwaterside
track: Magpie's Nest
track: Lowlands
track: Mountain Rain
track: Bright Morning Stars
track: 10,000 Miles

Blackwaterside
type: MusicRecording
duration: PT3M25S
duration ms: 205306
explicit: false
by artist: Bonny Light Horseman
by artist: Eric D. Johnson
by artist: Josh Kaufman
by artist: Anaïs Mitchell
in album: Bonny Light Horseman
  type: MusicAlbum
  date published: 2020-01-24
isrc code: QMB621900805
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-06T21:43:46+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x82a82e0e81d6deedeffbc6a9028d442cab91105bb20dae3a7119d806ab1c74ea
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/67CDODpITkwxooIU4ssrrm.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/67CDODpITkwxooIU4ssrrm
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T17:25:41Z
additional property: OTSCanonicalRecord
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x82a82e0e81d6deedeffbc6a9028d442cab91105bb20dae3a7119d806ab1c74ea. 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/67CDODpITkwxooIU4ssrrm.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/67CDODpITkwxooIU4ssrrm.
  date published: 2026-06-13T17:25:41Z

Magpie's Nest
type: MusicRecording
duration: PT4M58S
duration ms: 298901
explicit: false
by artist: Bonny Light Horseman
by artist: Eric D. Johnson
by artist: Josh Kaufman
by artist: Anaïs Mitchell
in album: Bonny Light Horseman
  type: MusicAlbum
  date published: 2020-01-24
isrc code: QMB621900806
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-06T16:51:57+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x651492cda08ca95e143aa2969ac7c2b84c23dda38045efd2abc97c2676fb1c9b
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/2PQ6TF49lzoiD6ND8JrKUy.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2PQ6TF49lzoiD6ND8JrKUy
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T15:41:10Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x651492cda08ca95e143aa2969ac7c2b84c23dda38045efd2abc97c2676fb1c9b","isrc":"QMB621900806","name":"Magpie's Nest","registered_at":"2026-06-06T16:51:57Z","spotify_id":"2PQ6TF49lzoiD6ND8JrKUy","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 0x651492cda08ca95e143aa2969ac7c2b84c23dda38045efd2abc97c2676fb1c9b. 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/2PQ6TF49lzoiD6ND8JrKUy.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2PQ6TF49lzoiD6ND8JrKUy.
  date published: 2026-06-13T15:41:10Z
  text: {"copyright_id":"0x651492cda08ca95e143aa2969ac7c2b84c23dda38045efd2abc97c2676fb1c9b","isrc":"QMB621900806","name":"Magpie's Nest","registered_at":"2026-06-06T16:51:57Z","spotify_id":"2PQ6TF49lzoiD6ND8JrKUy","type":"track"}

Lowlands
type: MusicRecording
duration: PT3M29S
duration ms: 209920
explicit: false
by artist: Bonny Light Horseman
by artist: Eric D. Johnson
by artist: Josh Kaufman
by artist: Anaïs Mitchell
in album: Bonny Light Horseman
  type: MusicAlbum
  date published: 2020-01-24
isrc code: QMB621900807
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-06T23:18:00+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x400fb86c1e3af66f95f3b4a079939ebada48da7559bad7dbea38c0dee408c01a
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/3SIbojH72FZfTNDIxyBLRt.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3SIbojH72FZfTNDIxyBLRt
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T12:53:06Z
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 0x400fb86c1e3af66f95f3b4a079939ebada48da7559bad7dbea38c0dee408c01a. 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/3SIbojH72FZfTNDIxyBLRt.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3SIbojH72FZfTNDIxyBLRt.
  date published: 2026-06-13T12:53:06Z

Mountain Rain
type: MusicRecording
duration: PT2M39S
duration ms: 159885
explicit: false
by artist: Bonny Light Horseman
by artist: Eric D. Johnson
by artist: Josh Kaufman
by artist: Anaïs Mitchell
in album: Bonny Light Horseman
  type: MusicAlbum
  date published: 2020-01-24
isrc code: QMB621900808
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-06T16:53:00+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x9cc1c81762df51536498a7b77ad100746b4ac00de1e304042d52b2fa8b97818a
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/4bw8cru6VqZC1BCAKA6FOs.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4bw8cru6VqZC1BCAKA6FOs
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T15:41:10Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x9cc1c81762df51536498a7b77ad100746b4ac00de1e304042d52b2fa8b97818a","isrc":"QMB621900808","name":"Mountain Rain","registered_at":"2026-06-06T16:53:00Z","spotify_id":"4bw8cru6VqZC1BCAKA6FOs","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 0x9cc1c81762df51536498a7b77ad100746b4ac00de1e304042d52b2fa8b97818a. 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/4bw8cru6VqZC1BCAKA6FOs.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4bw8cru6VqZC1BCAKA6FOs.
  date published: 2026-06-13T15:41:10Z
  text: {"copyright_id":"0x9cc1c81762df51536498a7b77ad100746b4ac00de1e304042d52b2fa8b97818a","isrc":"QMB621900808","name":"Mountain Rain","registered_at":"2026-06-06T16:53:00Z","spotify_id":"4bw8cru6VqZC1BCAKA6FOs","type":"track"}

Bright Morning Stars
type: MusicRecording
duration: PT2M5S
duration ms: 125354
explicit: false
by artist: Bonny Light Horseman
by artist: Justin Vernon
by artist: Eric D. Johnson
by artist: Josh Kaufman
by artist: Anaïs Mitchell
in album: Bonny Light Horseman
  type: MusicAlbum
  date published: 2020-01-24
isrc code: QMB621900809
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-08T02:24:11+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x2a4a93f5e390a824e79a4b1c01ba0b509b29522b3a79502c288006cc12c13470
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/5nEkcbvlRPb6QFN5z6nqX8.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5nEkcbvlRPb6QFN5z6nqX8
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T13:32:09Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x2a4a93f5e390a824e79a4b1c01ba0b509b29522b3a79502c288006cc12c13470","isrc":"QMB621900809","name":"Bright Morning Stars","registered_at":"2026-06-08T02:24:11Z","spotify_id":"5nEkcbvlRPb6QFN5z6nqX8","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 0x2a4a93f5e390a824e79a4b1c01ba0b509b29522b3a79502c288006cc12c13470. 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/5nEkcbvlRPb6QFN5z6nqX8.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5nEkcbvlRPb6QFN5z6nqX8.
  date published: 2026-06-13T13:32:09Z
  text: {"copyright_id":"0x2a4a93f5e390a824e79a4b1c01ba0b509b29522b3a79502c288006cc12c13470","isrc":"QMB621900809","name":"Bright Morning Stars","registered_at":"2026-06-08T02:24:11Z","spotify_id":"5nEkcbvlRPb6QFN5z6nqX8","type":"track"}

10,000 Miles
type: MusicRecording
duration: PT3M4S
duration ms: 184213
explicit: false
by artist: Bonny Light Horseman
by artist: Eric D. Johnson
by artist: Josh Kaufman
by artist: Anaïs Mitchell
in album: Bonny Light Horseman
  type: MusicAlbum
  date published: 2020-01-24
isrc code: QMB621900810
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-07T19:18:29+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x07a793c3fd355ef1afeeee8d1ef3926cd3213cbf2dc9c8ddba853aa00c5608f7
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/0jJUXxoWVLSPYB1WATWGeB.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0jJUXxoWVLSPYB1WATWGeB
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T12:53:06Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x07a793c3fd355ef1afeeee8d1ef3926cd3213cbf2dc9c8ddba853aa00c5608f7","isrc":"QMB621900810","name":"10,000 Miles","registered_at":"2026-06-07T19:18:29Z","spotify_id":"0jJUXxoWVLSPYB1WATWGeB","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 0x07a793c3fd355ef1afeeee8d1ef3926cd3213cbf2dc9c8ddba853aa00c5608f7. 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/0jJUXxoWVLSPYB1WATWGeB.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0jJUXxoWVLSPYB1WATWGeB.
  date published: 2026-06-13T12:53:06Z
  text: {"copyright_id":"0x07a793c3fd355ef1afeeee8d1ef3926cd3213cbf2dc9c8ddba853aa00c5608f7","isrc":"QMB621900810","name":"10,000 Miles","registered_at":"2026-06-07T19:18:29Z","spotify_id":"0jJUXxoWVLSPYB1WATWGeB","type":"track"}

MusicNOW: 10 Years
type: MusicAlbum
date published: 2015-03-09
track: Trials, Troubles, Tribulations - Live
  type: MusicRecording
  duration: PT5M35S
  duration ms: 335600
  explicit: false
  by artist: Sounds of the South
  by artist: Justin Vernon
  by artist: Sharon Van Etten
  by artist: Megafaun
  by artist: Matthew E. White
  by artist: Fight The Big Bull
  in album: MusicNOW: 10 Years
    type: MusicAlbum
    date published: 2015-03-09
  isrc code: UST841504001
track: Silver Dagger - Live
  type: MusicRecording
  duration: PT3M43S
  duration ms: 223693
  explicit: false
  by artist: Robin Pecknold
  in album: MusicNOW: 10 Years
    type: MusicAlbum
    date published: 2015-03-09
  isrc code: UST841504002
track: The Owl and the Tanager - Live
  type: MusicRecording
  duration: PT5M58S
  duration ms: 358053
  explicit: false
  by artist: Sufjan Stevens
  in album: MusicNOW: 10 Years
    type: MusicAlbum
    date published: 2015-03-09
  isrc code: UST841504003
track: Omie Wise - Live
  type: MusicRecording
  duration: PT3M10S
  duration ms: 190333
  explicit: false
  by artist: eighth blackbird
  in album: MusicNOW: 10 Years
    type: MusicAlbum
    date published: 2015-03-09
track: I Have Never Loved Someone - Live
  type: MusicRecording
  duration: PT4M24S
  duration ms: 264360
  explicit: false
  by artist: My Brightest Diamond
  in album: MusicNOW: 10 Years
    type: MusicAlbum
    date published: 2015-03-09
  isrc code: UST841504005
track: Emblem of the World - Live
  type: MusicRecording
  duration: PT4M36S
  duration ms: 276813
  explicit: false
  by artist: Dirty Projectors
  in album: MusicNOW: 10 Years
    type: MusicAlbum
    date published: 2015-03-09
track: Imidiwan Ma Tenam - Live
  type: MusicRecording
  duration: PT4M52S
  duration ms: 292146
  explicit: false
  by artist: Tinariwen
  in album: MusicNOW: 10 Years
    type: MusicAlbum
    date published: 2015-03-09
track: Chimeras 2011 - Live
  type: MusicRecording
  duration: PT5M31S
  duration ms: 331360
  explicit: false
  by artist: Tim Hecker
  in album: MusicNOW: 10 Years
    type: MusicAlbum
    date published: 2015-03-09
track: Nobu Take - Live
  type: MusicRecording
  duration: PT6M44S
  duration ms: 404613
  explicit: false
  by artist: Colin Stetson
  in album: MusicNOW: 10 Years
    type: MusicAlbum
    date published: 2015-03-09
track: E Is for Estranged - Live
  type: MusicRecording
  duration: PT5M19S
  duration ms: 319066
  explicit: false
  by artist: Owen Pallett
  in album: MusicNOW: 10 Years
    type: MusicAlbum
    date published: 2015-03-09
track: Airstream Envy - Live
  type: MusicRecording
  duration: PT3M30S
  duration ms: 210080
  explicit: false
  by artist: Erik Friedlander
  in album: MusicNOW: 10 Years
    type: MusicAlbum
    date published: 2015-03-09
track: Love Comes to Me - Live
  type: MusicRecording
  duration: PT3M46S
  duration ms: 226866
  explicit: false
  by artist: Bonnie Prince Billy
  in album: MusicNOW: 10 Years
    type: MusicAlbum
    date published: 2015-03-09
  isrc code: UST841504012
track: Duet for Heart and Breath - Live
  type: MusicRecording
  duration: PT5M6S
  duration ms: 306921
  explicit: false
  by artist: Richard Reed Parry
  by artist: Nadia Sirota
  in album: MusicNOW: 10 Years
    type: MusicAlbum
    date published: 2015-03-09
track: While You Wait for the Others - Live
  type: MusicRecording
  duration: PT5M7S
  duration ms: 307426
  explicit: false
  by artist: Grizzly Bear
  in album: MusicNOW: 10 Years
    type: MusicAlbum
    date published: 2015-03-09
  isrc code: UST841504014
track: Classy Penguin - Live
  type: MusicRecording
  duration: PT4M34S
  duration ms: 274399
  explicit: false
  by artist: The Books
  by artist: Clogs
  in album: MusicNOW: 10 Years
    type: MusicAlbum
    date published: 2015-03-09
  isrc code: UST841504015
track: Section 8 City - Live
  type: MusicRecording
  duration: PT8M1S
  duration ms: 481253
  explicit: false
  by artist: Andrew Bird
  in album: MusicNOW: 10 Years
    type: MusicAlbum
    date published: 2015-03-09
  isrc code: UST841504016
track: Love More - Live
  type: MusicRecording
  duration: PT5M50S
  duration ms: 350624
  explicit: false
  by artist: Justin Vernon
  in album: MusicNOW: 10 Years
    type: MusicAlbum
    date published: 2015-03-09
  isrc code: UST841504017
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-06T22:32:02+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0xf6b03890ecc7ec9bc665be8efe1e6440e5f3c311b6bbee52493845c72a9fa766
  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/4UPVaY6M6l8bcFPGZtEZBm.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4UPVaY6M6l8bcFPGZtEZBm
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T12:53:06Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0xf6b03890ecc7ec9bc665be8efe1e6440e5f3c311b6bbee52493845c72a9fa766","isrc":"UST841504017","name":"Love More - Live","registered_at":"2026-06-06T22:32:02Z","spotify_id":"4UPVaY6M6l8bcFPGZtEZBm","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

OpenTimestamps Proof of Existence
type: DigitalDocument
encoding format: application/vnd.opentimestamps.ots
description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf6b03890ecc7ec9bc665be8efe1e6440e5f3c311b6bbee52493845c72a9fa766. 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/4UPVaY6M6l8bcFPGZtEZBm.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4UPVaY6M6l8bcFPGZtEZBm.
date published: 2026-06-13T12:53:06Z
text: {"copyright_id":"0xf6b03890ecc7ec9bc665be8efe1e6440e5f3c311b6bbee52493845c72a9fa766","isrc":"UST841504017","name":"Love More - Live","registered_at":"2026-06-06T22:32:02Z","spotify_id":"4UPVaY6M6l8bcFPGZtEZBm","type":"track"}

hazeltons
type: MusicAlbum
date published: 2023-08-18
track: hazelton
  type: MusicRecording
  duration: PT3M1S
  duration ms: 181000
  explicit: false
  by artist: Justin Vernon
  in album: hazeltons
    type: MusicAlbum
    date published: 2023-08-18
  isrc code: US38Y2240056
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-05T12:09:39+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0xdbd0a953bf3f20d9c2bcee9d054030437f82da83d4fd026d2d3348581efdc5d0
  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/7AU4mE70UDz5cWby5fFYeg.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/7AU4mE70UDz5cWby5fFYeg
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T12:47:07Z
  additional property: OTSCanonicalRecord
  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdbd0a953bf3f20d9c2bcee9d054030437f82da83d4fd026d2d3348581efdc5d0. 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/7AU4mE70UDz5cWby5fFYeg.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/7AU4mE70UDz5cWby5fFYeg.
    date published: 2026-06-13T12:47:07Z
track: frail sail
  type: MusicRecording
  duration: PT4M13S
  duration ms: 253000
  explicit: false
  by artist: Justin Vernon
  in album: hazeltons
    type: MusicAlbum
    date published: 2023-08-18
  isrc code: US38Y2240057
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-09T07:00:46+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x5e5ce276d47e88d493d8e5cece186001184f34ea9142757a34d7b9373458e77c
  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/1OzLzIkstsPUzsb6swHXdb.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1OzLzIkstsPUzsb6swHXdb
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T15:41:10Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0x5e5ce276d47e88d493d8e5cece186001184f34ea9142757a34d7b9373458e77c","isrc":"US38Y2240057","name":"frail sail","registered_at":"2026-06-09T07:00:46Z","spotify_id":"1OzLzIkstsPUzsb6swHXdb","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 0x5e5ce276d47e88d493d8e5cece186001184f34ea9142757a34d7b9373458e77c. 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/1OzLzIkstsPUzsb6swHXdb.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1OzLzIkstsPUzsb6swHXdb.
    date published: 2026-06-13T15:41:10Z
    text: {"copyright_id":"0x5e5ce276d47e88d493d8e5cece186001184f34ea9142757a34d7b9373458e77c","isrc":"US38Y2240057","name":"frail sail","registered_at":"2026-06-09T07:00:46Z","spotify_id":"1OzLzIkstsPUzsb6swHXdb","type":"track"}
track: game night
  type: MusicRecording
  duration: PT2M23S
  duration ms: 143000
  explicit: false
  by artist: Justin Vernon
  in album: hazeltons
    type: MusicAlbum
    date published: 2023-08-18
  isrc code: US38Y2240058
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-11T02:53:34+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0xad769ff5402143421e658089ad6d09cb2381f16ecf5835c1125acdbd728d2f69
  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/2mjkGsRdRg1wYv4fbHGDy9.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2mjkGsRdRg1wYv4fbHGDy9
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T13:32:09Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0xad769ff5402143421e658089ad6d09cb2381f16ecf5835c1125acdbd728d2f69","isrc":"US38Y2240058","name":"game night","registered_at":"2026-06-11T02:53:34Z","spotify_id":"2mjkGsRdRg1wYv4fbHGDy9","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 0xad769ff5402143421e658089ad6d09cb2381f16ecf5835c1125acdbd728d2f69. 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/2mjkGsRdRg1wYv4fbHGDy9.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2mjkGsRdRg1wYv4fbHGDy9.
    date published: 2026-06-13T13:32:09Z
    text: {"copyright_id":"0xad769ff5402143421e658089ad6d09cb2381f16ecf5835c1125acdbd728d2f69","isrc":"US38Y2240058","name":"game night","registered_at":"2026-06-11T02:53:34Z","spotify_id":"2mjkGsRdRg1wYv4fbHGDy9","type":"track"}
track: easy
  type: MusicRecording
  duration: PT3M51S
  duration ms: 231000
  explicit: false
  by artist: Justin Vernon
  in album: hazeltons
    type: MusicAlbum
    date published: 2023-08-18
  isrc code: US38Y2240059
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-09T06:53:27+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0xc36ed323208ddc6434da523ae451d7d8a49d1333d94c81903d6888e251733970
  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/5wz3ZnNUmLJ0VDiT8UegYu.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5wz3ZnNUmLJ0VDiT8UegYu
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T15:41:10Z
  additional property: OTSCanonicalRecord
  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc36ed323208ddc6434da523ae451d7d8a49d1333d94c81903d6888e251733970. 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/5wz3ZnNUmLJ0VDiT8UegYu.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5wz3ZnNUmLJ0VDiT8UegYu.
    date published: 2026-06-13T15:41:10Z
track: liner
  type: MusicRecording
  duration: PT3M48S
  duration ms: 228079
  explicit: false
  by artist: Justin Vernon
  in album: hazeltons
    type: MusicAlbum
    date published: 2023-08-18
  isrc code: US38Y2240060
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
  additional property: CopyrightChainExplorerURL
  additional property: OTSHash
  additional property: OTSBitcoinBlock
  additional property: OTSBitcoinBlockVerifyURL
  additional property: OTSRecordURL
  additional property: OTSVerificationAPI
  additional property: OTSTimestamp
  additional property: OTSCanonicalRecord
  additional property: OTSVerifyInstructions
  subject of: OpenTimestamps Proof of Existence
track: song for a lover - of long ago
track: hannah, my ophelia

CopyrightRegisteredAt
type: PropertyValue
value: 2026-06-07T19:21:56+00:00

CopyrightChainExplorerURL
type: PropertyValue
value: https://explorer.copyrightchains.com/tx/0x68f264131e4add100deb6327528e6d092c3ba9abdbc6dc43064ccac60dcb32b4

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/5X9uH6VCdlCBmdicW5YTAg.json

OTSVerificationAPI
type: PropertyValue
value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5X9uH6VCdlCBmdicW5YTAg

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 0x68f264131e4add100deb6327528e6d092c3ba9abdbc6dc43064ccac60dcb32b4. 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/5X9uH6VCdlCBmdicW5YTAg.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5X9uH6VCdlCBmdicW5YTAg.
date published: 2026-06-13T17:25:41Z

song for a lover - of long ago
type: MusicRecording
duration: PT8M35S
duration ms: 515000
explicit: false
by artist: Justin Vernon
in album: hazeltons
  type: MusicAlbum
  date published: 2023-08-18
isrc code: US38Y2240061
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-07T05:41:48+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xb1641b9ee35ed9419743ed59cb25036ba0b2647e0840d9c63f77ac920bd53aed
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/5UBBWf20Vgdjp98VBS9sxs.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5UBBWf20Vgdjp98VBS9sxs
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T15:41:10Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xb1641b9ee35ed9419743ed59cb25036ba0b2647e0840d9c63f77ac920bd53aed","isrc":"US38Y2240061","name":"song for a lover - of long ago","registered_at":"2026-06-07T05:41:48Z","spotify_id":"5UBBWf20Vgdjp98VBS9sxs","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 0xb1641b9ee35ed9419743ed59cb25036ba0b2647e0840d9c63f77ac920bd53aed. 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/5UBBWf20Vgdjp98VBS9sxs.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5UBBWf20Vgdjp98VBS9sxs.
  date published: 2026-06-13T15:41:10Z
  text: {"copyright_id":"0xb1641b9ee35ed9419743ed59cb25036ba0b2647e0840d9c63f77ac920bd53aed","isrc":"US38Y2240061","name":"song for a lover - of long ago","registered_at":"2026-06-07T05:41:48Z","spotify_id":"5UBBWf20Vgdjp98VBS9sxs","type":"track"}

hannah, my ophelia
type: MusicRecording
duration: PT4M52S
duration ms: 292930
explicit: false
by artist: Justin Vernon
in album: hazeltons
  type: MusicAlbum
  date published: 2023-08-18
isrc code: US38Y2240062
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-17T22:41:58+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xfc2d2888901c5a9d4ae42df6b8e6f8661c99f193bcb0d868ae9c621c7401e593
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/3v01Y11tRrMqpw3uhwZjBc.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3v01Y11tRrMqpw3uhwZjBc
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-02T03:30:09Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xfc2d2888901c5a9d4ae42df6b8e6f8661c99f193bcb0d868ae9c621c7401e593","isrc":"US38Y2240062","name":"hannah, my ophelia","registered_at":"2026-06-17T22:41:58Z","spotify_id":"3v01Y11tRrMqpw3uhwZjBc","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 0xfc2d2888901c5a9d4ae42df6b8e6f8661c99f193bcb0d868ae9c621c7401e593. 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/3v01Y11tRrMqpw3uhwZjBc.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3v01Y11tRrMqpw3uhwZjBc.
  date published: 2026-07-02T03:30:09Z
  text: {"copyright_id":"0xfc2d2888901c5a9d4ae42df6b8e6f8661c99f193bcb0d868ae9c621c7401e593","isrc":"US38Y2240062","name":"hannah, my ophelia","registered_at":"2026-06-17T22:41:58Z","spotify_id":"3v01Y11tRrMqpw3uhwZjBc","type":"track"}

A Decade With Duke
type: MusicAlbum
date published: 2009-12-08
track: Lump Sum
  type: MusicRecording
  duration: PT6M41S
  duration ms: 401720
  explicit: false
  by artist: Eau Claire Memorial Jazz I
  by artist: Justin Vernon
  in album: A Decade With Duke
    type: MusicAlbum
    date published: 2009-12-08
  isrc code: US38Y0916401
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-07T19:20:44+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x5ab3b2d312d546633786640a15788b0f35a2dcbeba683ccefe7856185e03acdf
  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/717ZdfMbb1bADPnUzLaoNJ.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/717ZdfMbb1bADPnUzLaoNJ
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T17:25:41Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0x5ab3b2d312d546633786640a15788b0f35a2dcbeba683ccefe7856185e03acdf","isrc":"US38Y0916401","name":"Lump Sum","registered_at":"2026-06-07T19:20:44Z","spotify_id":"717ZdfMbb1bADPnUzLaoNJ","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 0x5ab3b2d312d546633786640a15788b0f35a2dcbeba683ccefe7856185e03acdf. 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/717ZdfMbb1bADPnUzLaoNJ.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/717ZdfMbb1bADPnUzLaoNJ.
    date published: 2026-06-13T17:25:41Z
    text: {"copyright_id":"0x5ab3b2d312d546633786640a15788b0f35a2dcbeba683ccefe7856185e03acdf","isrc":"US38Y0916401","name":"Lump Sum","registered_at":"2026-06-07T19:20:44Z","spotify_id":"717ZdfMbb1bADPnUzLaoNJ","type":"track"}
track: Rocks in My Bed (Featuring Addie Strei)
  type: MusicRecording
  duration: PT3M46S
  duration ms: 226106
  explicit: false
  by artist: Eau Claire Memorial Jazz I
  by artist: Justin Vernon
  in album: A Decade With Duke
    type: MusicAlbum
    date published: 2009-12-08
  isrc code: US38Y0916402
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-23T01:36:39+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x6b000aeaf4bc08499290d8d2cbced3061059b2ff70ddca36be51189a02337d77
  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/5HwvJqoTJ0CZ86irm7ZhgG.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5HwvJqoTJ0CZ86irm7ZhgG
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-02T03:55:08Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0x6b000aeaf4bc08499290d8d2cbced3061059b2ff70ddca36be51189a02337d77","isrc":"US38Y0916402","name":"Rocks in My Bed (Featuring Addie Strei)","registered_at":"2026-06-23T01:36:39Z","spotify_id":"5HwvJqoTJ0CZ86irm7ZhgG","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 0x6b000aeaf4bc08499290d8d2cbced3061059b2ff70ddca36be51189a02337d77. 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/5HwvJqoTJ0CZ86irm7ZhgG.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5HwvJqoTJ0CZ86irm7ZhgG.
    date published: 2026-07-02T03:55:08Z
    text: {"copyright_id":"0x6b000aeaf4bc08499290d8d2cbced3061059b2ff70ddca36be51189a02337d77","isrc":"US38Y0916402","name":"Rocks in My Bed (Featuring Addie Strei)","registered_at":"2026-06-23T01:36:39Z","spotify_id":"5HwvJqoTJ0CZ86irm7ZhgG","type":"track"}
track: Bewitched
  type: MusicRecording
  duration: PT4M15S
  duration ms: 255000
  explicit: false
  by artist: Eau Claire Memorial Jazz I
  by artist: Justin Vernon
  in album: A Decade With Duke
    type: MusicAlbum
    date published: 2009-12-08
  isrc code: US38Y0916403
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-21T05:16:09+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x9287b3968f336d8a10b1df4ae86115ef4e5e1274257e208f40ae72f58880163e
  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/47WmOxhfXPUgHBYVKCcrtu.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/47WmOxhfXPUgHBYVKCcrtu
  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 0x9287b3968f336d8a10b1df4ae86115ef4e5e1274257e208f40ae72f58880163e. 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/47WmOxhfXPUgHBYVKCcrtu.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/47WmOxhfXPUgHBYVKCcrtu.
    date published: 2026-07-02T03:55:08Z
track: Miss Otis Regrets
  type: MusicRecording
  duration: PT2M49S
  duration ms: 169626
  explicit: false
  by artist: Eau Claire Memorial Jazz I
  by artist: Justin Vernon
  in album: A Decade With Duke
    type: MusicAlbum
    date published: 2009-12-08
  isrc code: US38Y0916404
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-23T01:39:18+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x881594c9f5f5a039c16a4e6db9648f83beacc428be9a82d0f87aa5df270d6862
  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/5QgFJL9KDDyREW3UXw8P1E.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5QgFJL9KDDyREW3UXw8P1E
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-02T03:55:08Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0x881594c9f5f5a039c16a4e6db9648f83beacc428be9a82d0f87aa5df270d6862","isrc":"US38Y0916404","name":"Miss Otis Regrets","registered_at":"2026-06-23T01:39:18Z","spotify_id":"5QgFJL9KDDyREW3UXw8P1E","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 0x881594c9f5f5a039c16a4e6db9648f83beacc428be9a82d0f87aa5df270d6862. 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/5QgFJL9KDDyREW3UXw8P1E.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5QgFJL9KDDyREW3UXw8P1E.
    date published: 2026-07-02T03:55:08Z
    text: {"copyright_id":"0x881594c9f5f5a039c16a4e6db9648f83beacc428be9a82d0f87aa5df270d6862","isrc":"US38Y0916404","name":"Miss Otis Regrets","registered_at":"2026-06-23T01:39:18Z","spotify_id":"5QgFJL9KDDyREW3UXw8P1E","type":"track"}
track: For Emma
  type: MusicRecording
  duration: PT5M17S
  duration ms: 317720
  explicit: false
  by artist: Eau Claire Memorial Jazz I
  by artist: Justin Vernon
  in album: A Decade With Duke
  isrc code: US38Y0916405
  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: Lady Is A Tramp
track: Since I Fell For You (Featuring Mike Noyce)
track: Satisfied Mind

Justin Vernon
type: MusicGroup

A Decade With Duke
type: MusicAlbum
date published: 2009-12-08

CopyrightID
type: PropertyValue

CopyrightStatus
type: PropertyValue
value: registered

CopyrightRegisteredAt
type: PropertyValue
value: 2026-06-06T16:50:29+00:00

CopyrightChainExplorerURL
type: PropertyValue
value: https://explorer.copyrightchains.com/tx/0xfe1f9bd3d2158a757f34190cc3640fa9f626942bd0f91bceedbb603bca51511b

OTSHash
type: PropertyValue

OTSBitcoinBlock
type: PropertyValue
value: 953528

OTSBitcoinBlockVerifyURL
type: PropertyValue
value: https://blockstream.info/api/block/953528

OTSRecordURL
type: PropertyValue
value: https://artists.proofprofile.net/proofs/track/4TYbIJm7iH51hpAy8xDcQx.json

OTSVerificationAPI
type: PropertyValue
value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4TYbIJm7iH51hpAy8xDcQx

OTSTimestamp
type: PropertyValue
value: 2026-06-13T15:41:10Z

OTSCanonicalRecord
type: PropertyValue
value: {"copyright_id":"0xfe1f9bd3d2158a757f34190cc3640fa9f626942bd0f91bceedbb603bca51511b","isrc":"US38Y0916405","name":"For Emma","registered_at":"2026-06-06T16:50:29Z","spotify_id":"4TYbIJm7iH51hpAy8xDcQx","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 0xfe1f9bd3d2158a757f34190cc3640fa9f626942bd0f91bceedbb603bca51511b. 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/4TYbIJm7iH51hpAy8xDcQx.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4TYbIJm7iH51hpAy8xDcQx.
date published: 2026-06-13T15:41:10Z
text: {"copyright_id":"0xfe1f9bd3d2158a757f34190cc3640fa9f626942bd0f91bceedbb603bca51511b","isrc":"US38Y0916405","name":"For Emma","registered_at":"2026-06-06T16:50:29Z","spotify_id":"4TYbIJm7iH51hpAy8xDcQx","type":"track"}

Lady Is A Tramp
type: MusicRecording
duration: PT2M33S
duration ms: 153813
explicit: false
by artist: Eau Claire Memorial Jazz I
by artist: Justin Vernon
in album: A Decade With Duke
  type: MusicAlbum
  date published: 2009-12-08
isrc code: US38Y0916406
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-25T18:00:15+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x5768a2182c85b3abe476002dc8c1bd01f9f7c6e9da0a0a1336d68d0099157f6c
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/3bryOxDFjZ1ymnvoTB78bs.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3bryOxDFjZ1ymnvoTB78bs
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-02T05:09:12Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x5768a2182c85b3abe476002dc8c1bd01f9f7c6e9da0a0a1336d68d0099157f6c","isrc":"US38Y0916406","name":"Lady Is A Tramp","registered_at":"2026-06-25T18:00:15Z","spotify_id":"3bryOxDFjZ1ymnvoTB78bs","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 0x5768a2182c85b3abe476002dc8c1bd01f9f7c6e9da0a0a1336d68d0099157f6c. 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/3bryOxDFjZ1ymnvoTB78bs.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3bryOxDFjZ1ymnvoTB78bs.
  date published: 2026-07-02T05:09:12Z
  text: {"copyright_id":"0x5768a2182c85b3abe476002dc8c1bd01f9f7c6e9da0a0a1336d68d0099157f6c","isrc":"US38Y0916406","name":"Lady Is A Tramp","registered_at":"2026-06-25T18:00:15Z","spotify_id":"3bryOxDFjZ1ymnvoTB78bs","type":"track"}

Since I Fell For You (Featuring Mike Noyce)
type: MusicRecording
duration: PT4M38S
duration ms: 278066
explicit: false
by artist: Eau Claire Memorial Jazz I
by artist: Justin Vernon
in album: A Decade With Duke
  type: MusicAlbum
  date published: 2009-12-08
isrc code: US38Y0916407
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-24T10:32:15+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xbf7310d64a9d8a25dcbe3a5865916cfb59f9d9726466a5e0bad38e0c06a1ceb8
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/4kAwHjewgqNTmspM7cRo4p.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4kAwHjewgqNTmspM7cRo4p
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-02T03:55:08Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xbf7310d64a9d8a25dcbe3a5865916cfb59f9d9726466a5e0bad38e0c06a1ceb8","isrc":"US38Y0916407","name":"Since I Fell For You (Featuring Mike Noyce)","registered_at":"2026-06-24T10:32:15Z","spotify_id":"4kAwHjewgqNTmspM7cRo4p","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 0xbf7310d64a9d8a25dcbe3a5865916cfb59f9d9726466a5e0bad38e0c06a1ceb8. 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/4kAwHjewgqNTmspM7cRo4p.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4kAwHjewgqNTmspM7cRo4p.
  date published: 2026-07-02T03:55:08Z
  text: {"copyright_id":"0xbf7310d64a9d8a25dcbe3a5865916cfb59f9d9726466a5e0bad38e0c06a1ceb8","isrc":"US38Y0916407","name":"Since I Fell For You (Featuring Mike Noyce)","registered_at":"2026-06-24T10:32:15Z","spotify_id":"4kAwHjewgqNTmspM7cRo4p","type":"track"}

Satisfied Mind
type: MusicRecording
duration: PT6M46S
duration ms: 406253
explicit: false
by artist: Eau Claire Memorial Jazz I
by artist: Justin Vernon
in album: A Decade With Duke
  type: MusicAlbum
  date published: 2009-12-08
isrc code: US38Y0916408
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-10T16:28:15+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x08874f4438392263e299689ddb2105be405b586b18f220c8cf581cf4b0806507
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/5zKSEm4dOoZZlsdWqZ1rNU.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5zKSEm4dOoZZlsdWqZ1rNU
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T15:41:10Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x08874f4438392263e299689ddb2105be405b586b18f220c8cf581cf4b0806507","isrc":"US38Y0916408","name":"Satisfied Mind","registered_at":"2026-06-10T16:28:15Z","spotify_id":"5zKSEm4dOoZZlsdWqZ1rNU","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 0x08874f4438392263e299689ddb2105be405b586b18f220c8cf581cf4b0806507. 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/5zKSEm4dOoZZlsdWqZ1rNU.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5zKSEm4dOoZZlsdWqZ1rNU.
  date published: 2026-06-13T15:41:10Z
  text: {"copyright_id":"0x08874f4438392263e299689ddb2105be405b586b18f220c8cf581cf4b0806507","isrc":"US38Y0916408","name":"Satisfied Mind","registered_at":"2026-06-10T16:28:15Z","spotify_id":"5zKSEm4dOoZZlsdWqZ1rNU","type":"track"}

hazelton b/w liner
type: MusicAlbum
date published: 2023-06-22
track: hazelton
  type: MusicRecording
  duration: PT3M1S
  duration ms: 181000
  explicit: false
  by artist: Justin Vernon
  in album: hazelton b/w liner
    type: MusicAlbum
    date published: 2023-06-22
  isrc code: US38Y2240056
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-05T12:09:39+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0xdbd0a953bf3f20d9c2bcee9d054030437f82da83d4fd026d2d3348581efdc5d0
  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/7lGVePePvWGNUviBUICQQj.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/7lGVePePvWGNUviBUICQQj
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T15:41:10Z
  additional property: OTSCanonicalRecord
  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdbd0a953bf3f20d9c2bcee9d054030437f82da83d4fd026d2d3348581efdc5d0. 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/7lGVePePvWGNUviBUICQQj.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/7lGVePePvWGNUviBUICQQj.
    date published: 2026-06-13T15:41:10Z
track: liner
  type: MusicRecording
  duration: PT3M48S
  duration ms: 228079
  explicit: false
  by artist: Justin Vernon
  in album: hazelton b/w liner
    type: MusicAlbum
    date published: 2023-06-22
  isrc code: US38Y2240060
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-07T19:21:56+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x68f264131e4add100deb6327528e6d092c3ba9abdbc6dc43064ccac60dcb32b4
  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/13IFvFxdv25sdGIYcF5IdY.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/13IFvFxdv25sdGIYcF5IdY
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-02T03:30:09Z
  additional property: OTSCanonicalRecord
  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x68f264131e4add100deb6327528e6d092c3ba9abdbc6dc43064ccac60dcb32b4. 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/13IFvFxdv25sdGIYcF5IdY.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/13IFvFxdv25sdGIYcF5IdY.
    date published: 2026-07-02T03:30:09Z

Paradise Outlaw
type: MusicAlbum
date published: 2014-09-30
track: Wondering How
  type: MusicRecording
  duration: PT3M6S
  duration ms: 186273
  explicit: false
  by artist: Pieta Brown
  in album: Paradise Outlaw
    type: MusicAlbum
    date published: 2014-09-30
  isrc code: USRHR1428001
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-05T21:11:25+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x4aba1d292ba20762cee8c08fc486ad33fcda8405feaa1160114aa4b559812aa5
  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/3VS3YGzcE688rveBgtL8bu.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3VS3YGzcE688rveBgtL8bu
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T15:41:10Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0x4aba1d292ba20762cee8c08fc486ad33fcda8405feaa1160114aa4b559812aa5","isrc":"USRHR1428001","name":"Wondering How","registered_at":"2026-06-05T21:11:25Z","spotify_id":"3VS3YGzcE688rveBgtL8bu","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 0x4aba1d292ba20762cee8c08fc486ad33fcda8405feaa1160114aa4b559812aa5. 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/3VS3YGzcE688rveBgtL8bu.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3VS3YGzcE688rveBgtL8bu.
    date published: 2026-06-13T15:41:10Z
    text: {"copyright_id":"0x4aba1d292ba20762cee8c08fc486ad33fcda8405feaa1160114aa4b559812aa5","isrc":"USRHR1428001","name":"Wondering How","registered_at":"2026-06-05T21:11:25Z","spotify_id":"3VS3YGzcE688rveBgtL8bu","type":"track"}
track: Ricochet
  type: MusicRecording
  duration: PT2M49S
  duration ms: 169319
  explicit: false
  by artist: Pieta Brown
  by artist: Justin Vernon
  in album: Paradise Outlaw
    type: MusicAlbum
    date published: 2014-09-30
  isrc code: USRHR1428002
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-09T06:57:09+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x5a31657f7b2af91de360c72f7354e62021098011ffb1b3cb19c8902c809a1ca4
  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/11ZqG7yVsdGeOJNHb8z04R.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/11ZqG7yVsdGeOJNHb8z04R
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T13:32:09Z
  additional property: OTSCanonicalRecord
  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5a31657f7b2af91de360c72f7354e62021098011ffb1b3cb19c8902c809a1ca4. 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/11ZqG7yVsdGeOJNHb8z04R.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/11ZqG7yVsdGeOJNHb8z04R.
    date published: 2026-06-13T13:32:09Z
track: Flowers of Love
  type: MusicRecording
  duration: PT3M27S
  duration ms: 207307
  explicit: false
  by artist: Pieta Brown
  by artist: Justin Vernon
  in album: Paradise Outlaw
    type: MusicAlbum
    date published: 2014-09-30
  isrc code: USRHR1428003
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-08T17:48:12+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0xbd738907150a9c8f1fa4d16e4d05410718659880b08b5bfd53087de9db3ae4a1
  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/142T76oEUiuv1DZcd7Q7tH.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/142T76oEUiuv1DZcd7Q7tH
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T17:25:41Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0xbd738907150a9c8f1fa4d16e4d05410718659880b08b5bfd53087de9db3ae4a1","isrc":"USRHR1428003","name":"Flowers of Love","registered_at":"2026-06-08T17:48:12Z","spotify_id":"142T76oEUiuv1DZcd7Q7tH","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 0xbd738907150a9c8f1fa4d16e4d05410718659880b08b5bfd53087de9db3ae4a1. 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/142T76oEUiuv1DZcd7Q7tH.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/142T76oEUiuv1DZcd7Q7tH.
    date published: 2026-06-13T17:25:41Z
    text: {"copyright_id":"0xbd738907150a9c8f1fa4d16e4d05410718659880b08b5bfd53087de9db3ae4a1","isrc":"USRHR1428003","name":"Flowers of Love","registered_at":"2026-06-08T17:48:12Z","spotify_id":"142T76oEUiuv1DZcd7Q7tH","type":"track"}
track: Do You Know?
  type: MusicRecording
  duration: PT3M1S
  duration ms: 181162
  explicit: false
  by artist: Pieta Brown
  by artist: Amos Lee
  in album: Paradise Outlaw
    type: MusicAlbum
    date published: 2014-09-30
  isrc code: USRHR1428004
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-04T11:02:06+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x35978f9462b425bea6914a1d9850177978458717838b7e6b339883a1cc17e5a9
  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/1E3aMKOVLZ7qWoEZO7fMnA.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1E3aMKOVLZ7qWoEZO7fMnA
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T15:41:10Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0x35978f9462b425bea6914a1d9850177978458717838b7e6b339883a1cc17e5a9","isrc":"USRHR1428004","name":"Do You Know?","registered_at":"2026-06-04T11:02:06Z","spotify_id":"1E3aMKOVLZ7qWoEZO7fMnA","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 0x35978f9462b425bea6914a1d9850177978458717838b7e6b339883a1cc17e5a9. 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/1E3aMKOVLZ7qWoEZO7fMnA.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1E3aMKOVLZ7qWoEZO7fMnA.
    date published: 2026-06-13T15:41:10Z
    text: {"copyright_id":"0x35978f9462b425bea6914a1d9850177978458717838b7e6b339883a1cc17e5a9","isrc":"USRHR1428004","name":"Do You Know?","registered_at":"2026-06-04T11:02:06Z","spotify_id":"1E3aMKOVLZ7qWoEZO7fMnA","type":"track"}
track: No Not Me
  type: MusicRecording
  duration: PT4M19S
  duration ms: 259622
  explicit: false
  by artist: Pieta Brown
  in album: Paradise Outlaw
    type: MusicAlbum
    date published: 2014-09-30
  isrc code: USRHR1428005
  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: Before Gas and TV
track: All My Rain
track: Little Swainson
track: Painter's Hands
track: Heading Home
track: Letter in Hand
track: Back to You
track: Receiver
track: Rise My Only Rose

CopyrightID
type: PropertyValue

CopyrightStatus
type: PropertyValue
value: registered

CopyrightRegisteredAt
type: PropertyValue
value: 2026-06-06T23:15:27+00:00

CopyrightChainExplorerURL
type: PropertyValue
value: https://explorer.copyrightchains.com/tx/0x587c4cd27b2004f2aefbaec79e02aaa7e1c7da2146915238eb5be186a7ec5e4d

OTSHash
type: PropertyValue

OTSBitcoinBlock
type: PropertyValue
value: 953515

OTSBitcoinBlockVerifyURL
type: PropertyValue
value: https://blockstream.info/api/block/953515

OTSRecordURL
type: PropertyValue
value: https://artists.proofprofile.net/proofs/track/7CuRIT4E0OCqnLIxynDu9r.json

OTSVerificationAPI
type: PropertyValue
value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/7CuRIT4E0OCqnLIxynDu9r

OTSTimestamp
type: PropertyValue
value: 2026-06-13T12:53:06Z

OTSCanonicalRecord
type: PropertyValue
value: {"copyright_id":"0x587c4cd27b2004f2aefbaec79e02aaa7e1c7da2146915238eb5be186a7ec5e4d","isrc":"USRHR1428005","name":"No Not Me","registered_at":"2026-06-06T23:15:27Z","spotify_id":"7CuRIT4E0OCqnLIxynDu9r","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 0x587c4cd27b2004f2aefbaec79e02aaa7e1c7da2146915238eb5be186a7ec5e4d. 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/7CuRIT4E0OCqnLIxynDu9r.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/7CuRIT4E0OCqnLIxynDu9r.
date published: 2026-06-13T12:53:06Z
text: {"copyright_id":"0x587c4cd27b2004f2aefbaec79e02aaa7e1c7da2146915238eb5be186a7ec5e4d","isrc":"USRHR1428005","name":"No Not Me","registered_at":"2026-06-06T23:15:27Z","spotify_id":"7CuRIT4E0OCqnLIxynDu9r","type":"track"}

Before Gas and TV
type: MusicRecording
duration: PT3M22S
duration ms: 202013
explicit: false
by artist: Pieta Brown
in album: Paradise Outlaw
  type: MusicAlbum
  date published: 2014-09-30
isrc code: USRHR1428006
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-07T06:58:32+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x44841d20a9d65ccdab8f0991f788e022d66f9dab612756db8fc3f750e0f67916
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/5MGN9fQBKOJNEp1r4AsTcs.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5MGN9fQBKOJNEp1r4AsTcs
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T17:25:41Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x44841d20a9d65ccdab8f0991f788e022d66f9dab612756db8fc3f750e0f67916","isrc":"USRHR1428006","name":"Before Gas and TV","registered_at":"2026-06-07T06:58:32Z","spotify_id":"5MGN9fQBKOJNEp1r4AsTcs","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 0x44841d20a9d65ccdab8f0991f788e022d66f9dab612756db8fc3f750e0f67916. 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/5MGN9fQBKOJNEp1r4AsTcs.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5MGN9fQBKOJNEp1r4AsTcs.
  date published: 2026-06-13T17:25:41Z
  text: {"copyright_id":"0x44841d20a9d65ccdab8f0991f788e022d66f9dab612756db8fc3f750e0f67916","isrc":"USRHR1428006","name":"Before Gas and TV","registered_at":"2026-06-07T06:58:32Z","spotify_id":"5MGN9fQBKOJNEp1r4AsTcs","type":"track"}

All My Rain
type: MusicRecording
duration: PT3M48S
duration ms: 228136
explicit: false
by artist: Pieta Brown
in album: Paradise Outlaw
  type: MusicAlbum
  date published: 2014-09-30
isrc code: USRHR1428007
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-17T22:42:52+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xf2810947a8a2af284af2dd05534f5776bd10caa1e15cc33c69338eb7636760ad
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/6eqSKFnPnTvHZclZqb2g99.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6eqSKFnPnTvHZclZqb2g99
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-02T03:30:09Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xf2810947a8a2af284af2dd05534f5776bd10caa1e15cc33c69338eb7636760ad","isrc":"USRHR1428007","name":"All My Rain","registered_at":"2026-06-17T22:42:52Z","spotify_id":"6eqSKFnPnTvHZclZqb2g99","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 0xf2810947a8a2af284af2dd05534f5776bd10caa1e15cc33c69338eb7636760ad. 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/6eqSKFnPnTvHZclZqb2g99.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6eqSKFnPnTvHZclZqb2g99.
  date published: 2026-07-02T03:30:09Z
  text: {"copyright_id":"0xf2810947a8a2af284af2dd05534f5776bd10caa1e15cc33c69338eb7636760ad","isrc":"USRHR1428007","name":"All My Rain","registered_at":"2026-06-17T22:42:52Z","spotify_id":"6eqSKFnPnTvHZclZqb2g99","type":"track"}

Little Swainson
type: MusicRecording
duration: PT2M56S
duration ms: 176494
explicit: false
by artist: Pieta Brown
in album: Paradise Outlaw
  type: MusicAlbum
  date published: 2014-09-30
isrc code: USRHR1428008

Painter's Hands
type: MusicRecording
duration: PT3M26S
duration ms: 206796
explicit: false
by artist: Pieta Brown
in album: Paradise Outlaw
  type: MusicAlbum
  date published: 2014-09-30
isrc code: USRHR1428009
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-21T23:33:09+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x3ac6d463062dd48e52dd2761379a7af6d99a606e1881a09b14778229313ff957
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/25bLDirZcBMiCpL8SxWkMr.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/25bLDirZcBMiCpL8SxWkMr
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-02T03:30:09Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x3ac6d463062dd48e52dd2761379a7af6d99a606e1881a09b14778229313ff957","isrc":"USRHR1428009","name":"Painter's Hands","registered_at":"2026-06-21T23:33:09Z","spotify_id":"25bLDirZcBMiCpL8SxWkMr","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 0x3ac6d463062dd48e52dd2761379a7af6d99a606e1881a09b14778229313ff957. 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/25bLDirZcBMiCpL8SxWkMr.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/25bLDirZcBMiCpL8SxWkMr.
  date published: 2026-07-02T03:30:09Z
  text: {"copyright_id":"0x3ac6d463062dd48e52dd2761379a7af6d99a606e1881a09b14778229313ff957","isrc":"USRHR1428009","name":"Painter's Hands","registered_at":"2026-06-21T23:33:09Z","spotify_id":"25bLDirZcBMiCpL8SxWkMr","type":"track"}

Heading Home
type: MusicRecording
duration: PT3M43S
duration ms: 223050
explicit: false
by artist: Pieta Brown
in album: Paradise Outlaw
  type: MusicAlbum
  date published: 2014-09-30
isrc code: USRHR1428010
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-09T06:52:19+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x7c2e1eea05aab3204d935eef1af6292407ced5a34499d84457978fa0db693e1e
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/15UGBmj1kuYlsN21hZnVUr.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/15UGBmj1kuYlsN21hZnVUr
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T15:41:10Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x7c2e1eea05aab3204d935eef1af6292407ced5a34499d84457978fa0db693e1e","isrc":"USRHR1428010","name":"Heading Home","registered_at":"2026-06-09T06:52:19Z","spotify_id":"15UGBmj1kuYlsN21hZnVUr","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 0x7c2e1eea05aab3204d935eef1af6292407ced5a34499d84457978fa0db693e1e. 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/15UGBmj1kuYlsN21hZnVUr.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/15UGBmj1kuYlsN21hZnVUr.
  date published: 2026-06-13T15:41:10Z
  text: {"copyright_id":"0x7c2e1eea05aab3204d935eef1af6292407ced5a34499d84457978fa0db693e1e","isrc":"USRHR1428010","name":"Heading Home","registered_at":"2026-06-09T06:52:19Z","spotify_id":"15UGBmj1kuYlsN21hZnVUr","type":"track"}

Letter in Hand
type: MusicRecording
duration: PT3M53S
duration ms: 233778
explicit: false
by artist: Pieta Brown
in album: Paradise Outlaw
  type: MusicAlbum
  date published: 2014-09-30
isrc code: USRHR1428011
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-07T19:25:28+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xc834fcc91612d681f44d6a30c7109c5b0823254fe1d97c3edd578bed8a7714d0
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/2A20gCRk1CY28XeV97IaSa.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2A20gCRk1CY28XeV97IaSa
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T17:25:41Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xc834fcc91612d681f44d6a30c7109c5b0823254fe1d97c3edd578bed8a7714d0","isrc":"USRHR1428011","name":"Letter in Hand","registered_at":"2026-06-07T19:25:28Z","spotify_id":"2A20gCRk1CY28XeV97IaSa","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 0xc834fcc91612d681f44d6a30c7109c5b0823254fe1d97c3edd578bed8a7714d0. 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/2A20gCRk1CY28XeV97IaSa.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2A20gCRk1CY28XeV97IaSa.
  date published: 2026-06-13T17:25:41Z
  text: {"copyright_id":"0xc834fcc91612d681f44d6a30c7109c5b0823254fe1d97c3edd578bed8a7714d0","isrc":"USRHR1428011","name":"Letter in Hand","registered_at":"2026-06-07T19:25:28Z","spotify_id":"2A20gCRk1CY28XeV97IaSa","type":"track"}

Back to You
type: MusicRecording
duration: PT3M31S
duration ms: 211533
explicit: false
by artist: Pieta Brown
in album: Paradise Outlaw
  type: MusicAlbum
  date published: 2014-09-30
isrc code: USRHR1428012
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-22T19:34:03+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xd9f268e94f7f4a2c2200127c052ebaf1a9c71a28324452089e753d78f378b94f
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/3x0Yoyt0VVS9u7WR3nuY2O.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3x0Yoyt0VVS9u7WR3nuY2O
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-02T03:55:08Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xd9f268e94f7f4a2c2200127c052ebaf1a9c71a28324452089e753d78f378b94f","isrc":"USRHR1428012","name":"Back to You","registered_at":"2026-06-22T19:34:03Z","spotify_id":"3x0Yoyt0VVS9u7WR3nuY2O","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 0xd9f268e94f7f4a2c2200127c052ebaf1a9c71a28324452089e753d78f378b94f. 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/3x0Yoyt0VVS9u7WR3nuY2O.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3x0Yoyt0VVS9u7WR3nuY2O.
  date published: 2026-07-02T03:55:08Z
  text: {"copyright_id":"0xd9f268e94f7f4a2c2200127c052ebaf1a9c71a28324452089e753d78f378b94f","isrc":"USRHR1428012","name":"Back to You","registered_at":"2026-06-22T19:34:03Z","spotify_id":"3x0Yoyt0VVS9u7WR3nuY2O","type":"track"}

Receiver
type: MusicRecording
duration: PT3M29S
duration ms: 209467
explicit: false
by artist: Pieta Brown
in album: Paradise Outlaw
  type: MusicAlbum
  date published: 2014-09-30
isrc code: USRHR1428013
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-20T04:15:27+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x3732d453b037c0e88c33a46ac6bbecb574191430c9a270653af11e5edf722f60
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/0LeLwapK2LC1WNujK4Oq6j.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0LeLwapK2LC1WNujK4Oq6j
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-02T03:30:09Z
additional property: OTSCanonicalRecord
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3732d453b037c0e88c33a46ac6bbecb574191430c9a270653af11e5edf722f60. 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/0LeLwapK2LC1WNujK4Oq6j.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0LeLwapK2LC1WNujK4Oq6j.
  date published: 2026-07-02T03:30:09Z

Rise My Only Rose
type: MusicRecording
duration: PT4M35S
duration ms: 275945
explicit: false
by artist: Pieta Brown
in album: Paradise Outlaw
  type: MusicAlbum
  date published: 2014-09-30
isrc code: USRHR1428014
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-24T10:32:15+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x2d3a0aac4396f78f048f555399a16e89e0a46f5cb1d0c87fb8c5fcbf45aebaf7
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/31bq3u6soa0yHekHQxl6KP.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/31bq3u6soa0yHekHQxl6KP
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-02T03:55:08Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x2d3a0aac4396f78f048f555399a16e89e0a46f5cb1d0c87fb8c5fcbf45aebaf7","isrc":"USRHR1428014","name":"Rise My Only Rose","registered_at":"2026-06-24T10:32:15Z","spotify_id":"31bq3u6soa0yHekHQxl6KP","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 0x2d3a0aac4396f78f048f555399a16e89e0a46f5cb1d0c87fb8c5fcbf45aebaf7. 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/31bq3u6soa0yHekHQxl6KP.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/31bq3u6soa0yHekHQxl6KP.
  date published: 2026-07-02T03:55:08Z
  text: {"copyright_id":"0x2d3a0aac4396f78f048f555399a16e89e0a46f5cb1d0c87fb8c5fcbf45aebaf7","isrc":"USRHR1428014","name":"Rise My Only Rose","registered_at":"2026-06-24T10:32:15Z","spotify_id":"31bq3u6soa0yHekHQxl6KP","type":"track"}

Hadestown
type: MusicAlbum
date published: 2010-04-26
track: Wedding Song
  type: MusicRecording
  duration: PT3M18S
  duration ms: 198080
  explicit: false
  by artist: Anaïs Mitchell
  by artist: Justin Vernon
  in album: Hadestown
    type: MusicAlbum
    date published: 2010-04-26
  isrc code: USRB41000001
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-05T16:09:14+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x87d65ed79fdbcfca0c4dcd7348337923feb458ebfa06cf785e20bd14fde223c2
  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/2rT9gcryOWT1GwMcxZYkFM.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2rT9gcryOWT1GwMcxZYkFM
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T12:47:07Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0x87d65ed79fdbcfca0c4dcd7348337923feb458ebfa06cf785e20bd14fde223c2","isrc":"USRB41000001","name":"Wedding Song","registered_at":"2026-06-05T16:09:14Z","spotify_id":"2rT9gcryOWT1GwMcxZYkFM","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 0x87d65ed79fdbcfca0c4dcd7348337923feb458ebfa06cf785e20bd14fde223c2. 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/2rT9gcryOWT1GwMcxZYkFM.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2rT9gcryOWT1GwMcxZYkFM.
    date published: 2026-06-13T12:47:07Z
    text: {"copyright_id":"0x87d65ed79fdbcfca0c4dcd7348337923feb458ebfa06cf785e20bd14fde223c2","isrc":"USRB41000001","name":"Wedding Song","registered_at":"2026-06-05T16:09:14Z","spotify_id":"2rT9gcryOWT1GwMcxZYkFM","type":"track"}
track: Epic, Pt. 1
  type: MusicRecording
  duration: PT2M22S
  duration ms: 142120
  explicit: false
  by artist: Anaïs Mitchell
  by artist: Justin Vernon
  in album: Hadestown
    type: MusicAlbum
    date published: 2010-04-26
  isrc code: USRB41000002
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-07T12:27:45+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x9fcdca471d9dbf01dfed898aacfcca343cb5667fa9f63ca7db4ccd804cf29ac3
  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/40OlcyK13xxQZW3LHJHQj5.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/40OlcyK13xxQZW3LHJHQj5
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T17:25:41Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0x9fcdca471d9dbf01dfed898aacfcca343cb5667fa9f63ca7db4ccd804cf29ac3","isrc":"USRB41000002","name":"Epic, Pt. 1","registered_at":"2026-06-07T12:27:45Z","spotify_id":"40OlcyK13xxQZW3LHJHQj5","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 0x9fcdca471d9dbf01dfed898aacfcca343cb5667fa9f63ca7db4ccd804cf29ac3. 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/40OlcyK13xxQZW3LHJHQj5.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/40OlcyK13xxQZW3LHJHQj5.
    date published: 2026-06-13T17:25:41Z
    text: {"copyright_id":"0x9fcdca471d9dbf01dfed898aacfcca343cb5667fa9f63ca7db4ccd804cf29ac3","isrc":"USRB41000002","name":"Epic, Pt. 1","registered_at":"2026-06-07T12:27:45Z","spotify_id":"40OlcyK13xxQZW3LHJHQj5","type":"track"}
track: Way Down Hadestown
  type: MusicRecording
  duration: PT3M32S
  duration ms: 212746
  explicit: false
  by artist: Anaïs Mitchell
  by artist: Justin Vernon
  by artist: Ani DiFranco
  by artist: Ben Knox Miller
  in album: Hadestown
    type: MusicAlbum
    date published: 2010-04-26
  isrc code: USRB41000003
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-06T16:09:32+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x7f11437676ec498c442b120945d8eef573bc6fc372668c8313ca1d3880d324c0
  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/3wG6rjtHVsmG9bkTBjlBlp.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3wG6rjtHVsmG9bkTBjlBlp
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T17:25:41Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0x7f11437676ec498c442b120945d8eef573bc6fc372668c8313ca1d3880d324c0","isrc":"USRB41000003","name":"Way Down Hadestown","registered_at":"2026-06-06T16:09:32Z","spotify_id":"3wG6rjtHVsmG9bkTBjlBlp","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 0x7f11437676ec498c442b120945d8eef573bc6fc372668c8313ca1d3880d324c0. 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/3wG6rjtHVsmG9bkTBjlBlp.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3wG6rjtHVsmG9bkTBjlBlp.
    date published: 2026-06-13T17:25:41Z
    text: {"copyright_id":"0x7f11437676ec498c442b120945d8eef573bc6fc372668c8313ca1d3880d324c0","isrc":"USRB41000003","name":"Way Down Hadestown","registered_at":"2026-06-06T16:09:32Z","spotify_id":"3wG6rjtHVsmG9bkTBjlBlp","type":"track"}
track: Songbird Intro
  type: MusicRecording
  duration: PT0M24S
  duration ms: 24066
  explicit: false
  by artist: Anaïs Mitchell
  in album: Hadestown
    type: MusicAlbum
    date published: 2010-04-26
track: Hey, Little Songbird
  type: MusicRecording
  duration: PT3M9S
  duration ms: 189426
  explicit: false
  by artist: Anaïs Mitchell
  by artist: Greg Brown
  in album: Hadestown
    type: MusicAlbum
    date published: 2010-04-26
  isrc code: USRB41000005
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-07T12:26:45+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0xa656ddf96a44ac05f504ca22207d49bfcc307f05ba398ff7859a076c71f52567
  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/5FXbGAnqyeNA06wbU4sHq9.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5FXbGAnqyeNA06wbU4sHq9
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T15:41:10Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0xa656ddf96a44ac05f504ca22207d49bfcc307f05ba398ff7859a076c71f52567","isrc":"USRB41000005","name":"Hey, Little Songbird","registered_at":"2026-06-07T12:26:45Z","spotify_id":"5FXbGAnqyeNA06wbU4sHq9","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
track: Gone, I'm Gone
track: When the Chips Are Down
track: Wait for Me
track: Why We Build the Wall
track: Our Lady of the Underground
track: Flowers (Eurydice's Song)
track: Nothing Changes
track: If It's True
track: Papers (Hades Finds Out)
track: How Long?
track: Epic, Pt. 2
track: Lover's Desire
track: His Kiss, The Riot
track: Doubt Comes In
track: I Raise My Cup to Him

OpenTimestamps Proof of Existence
type: DigitalDocument
encoding format: application/vnd.opentimestamps.ots
description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa656ddf96a44ac05f504ca22207d49bfcc307f05ba398ff7859a076c71f52567. 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/5FXbGAnqyeNA06wbU4sHq9.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5FXbGAnqyeNA06wbU4sHq9.
date published: 2026-06-13T15:41:10Z
text: {"copyright_id":"0xa656ddf96a44ac05f504ca22207d49bfcc307f05ba398ff7859a076c71f52567","isrc":"USRB41000005","name":"Hey, Little Songbird","registered_at":"2026-06-07T12:26:45Z","spotify_id":"5FXbGAnqyeNA06wbU4sHq9","type":"track"}

Gone, I'm Gone
type: MusicRecording
duration: PT1M8S
duration ms: 68573
explicit: false
by artist: Anaïs Mitchell
by artist: The Haden Triplets
in album: Hadestown
  type: MusicAlbum
  date published: 2010-04-26
isrc code: USRB41000006
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-08T17:38:29+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x30001f73e3c572bcc764273356dabec21b756cbb3b3a20b135ee14e69743dfa7
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/5BNeeeuYCEAjH2njKqAAqy.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5BNeeeuYCEAjH2njKqAAqy
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T13:32:09Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x30001f73e3c572bcc764273356dabec21b756cbb3b3a20b135ee14e69743dfa7","isrc":"USRB41000006","name":"Gone, I'm Gone","registered_at":"2026-06-08T17:38:29Z","spotify_id":"5BNeeeuYCEAjH2njKqAAqy","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 0x30001f73e3c572bcc764273356dabec21b756cbb3b3a20b135ee14e69743dfa7. 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/5BNeeeuYCEAjH2njKqAAqy.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5BNeeeuYCEAjH2njKqAAqy.
  date published: 2026-06-13T13:32:09Z
  text: {"copyright_id":"0x30001f73e3c572bcc764273356dabec21b756cbb3b3a20b135ee14e69743dfa7","isrc":"USRB41000006","name":"Gone, I'm Gone","registered_at":"2026-06-08T17:38:29Z","spotify_id":"5BNeeeuYCEAjH2njKqAAqy","type":"track"}

When the Chips Are Down
type: MusicRecording
duration: PT2M14S
duration ms: 134293
explicit: false
by artist: Anaïs Mitchell
by artist: The Haden Triplets
in album: Hadestown
  type: MusicAlbum
  date published: 2010-04-26
isrc code: USRB41000007
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-07T17:56:41+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x151d0a04712186f333ab6ead51a0b1cd78c7232ea405109273646c86089b2611
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/2UmCIHyDTsOiNbwmdtfiGV.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2UmCIHyDTsOiNbwmdtfiGV
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T15:41:10Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x151d0a04712186f333ab6ead51a0b1cd78c7232ea405109273646c86089b2611","isrc":"USRB41000007","name":"When the Chips Are Down","registered_at":"2026-06-07T17:56:41Z","spotify_id":"2UmCIHyDTsOiNbwmdtfiGV","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 0x151d0a04712186f333ab6ead51a0b1cd78c7232ea405109273646c86089b2611. 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/2UmCIHyDTsOiNbwmdtfiGV.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2UmCIHyDTsOiNbwmdtfiGV.
  date published: 2026-06-13T15:41:10Z
  text: {"copyright_id":"0x151d0a04712186f333ab6ead51a0b1cd78c7232ea405109273646c86089b2611","isrc":"USRB41000007","name":"When the Chips Are Down","registered_at":"2026-06-07T17:56:41Z","spotify_id":"2UmCIHyDTsOiNbwmdtfiGV","type":"track"}

Wait for Me
type: MusicRecording
duration: PT3M6S
duration ms: 186426
explicit: false
by artist: Anaïs Mitchell
by artist: Justin Vernon
by artist: Ben Knox Miller
in album: Hadestown
  type: MusicAlbum
  date published: 2010-04-26
isrc code: USRB41000008
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-06T16:07:27+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xf42fb8114237f348bcbc7ef2da2c4a98f614e43a92d821b408b97d6bec91c825
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/1PXMSqKAyJhPfp9UW91sSj.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1PXMSqKAyJhPfp9UW91sSj
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T17:25:41Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xf42fb8114237f348bcbc7ef2da2c4a98f614e43a92d821b408b97d6bec91c825","isrc":"USRB41000008","name":"Wait for Me","registered_at":"2026-06-06T16:07:27Z","spotify_id":"1PXMSqKAyJhPfp9UW91sSj","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 0xf42fb8114237f348bcbc7ef2da2c4a98f614e43a92d821b408b97d6bec91c825. 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/1PXMSqKAyJhPfp9UW91sSj.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1PXMSqKAyJhPfp9UW91sSj.
  date published: 2026-06-13T17:25:41Z
  text: {"copyright_id":"0xf42fb8114237f348bcbc7ef2da2c4a98f614e43a92d821b408b97d6bec91c825","isrc":"USRB41000008","name":"Wait for Me","registered_at":"2026-06-06T16:07:27Z","spotify_id":"1PXMSqKAyJhPfp9UW91sSj","type":"track"}

Why We Build the Wall
type: MusicRecording
duration: PT4M18S
duration ms: 258066
explicit: false
by artist: Anaïs Mitchell
by artist: Greg Brown
in album: Hadestown
  type: MusicAlbum
  date published: 2010-04-26
isrc code: USRB41000009
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-06T16:06:08+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xa961a43123511be6b17b1e7bae36947692f9578377d449058e23e6dd7079e691
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/1oOKc8oFJiocAG5BsKF9zL.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1oOKc8oFJiocAG5BsKF9zL
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T17:25:41Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xa961a43123511be6b17b1e7bae36947692f9578377d449058e23e6dd7079e691","isrc":"USRB41000009","name":"Why We Build the Wall","registered_at":"2026-06-06T16:06:08Z","spotify_id":"1oOKc8oFJiocAG5BsKF9zL","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 0xa961a43123511be6b17b1e7bae36947692f9578377d449058e23e6dd7079e691. 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/1oOKc8oFJiocAG5BsKF9zL.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1oOKc8oFJiocAG5BsKF9zL.
  date published: 2026-06-13T17:25:41Z
  text: {"copyright_id":"0xa961a43123511be6b17b1e7bae36947692f9578377d449058e23e6dd7079e691","isrc":"USRB41000009","name":"Why We Build the Wall","registered_at":"2026-06-06T16:06:08Z","spotify_id":"1oOKc8oFJiocAG5BsKF9zL","type":"track"}

Our Lady of the Underground
type: MusicRecording
duration: PT4M39S
duration ms: 279813
explicit: false
by artist: Anaïs Mitchell
by artist: Ani DiFranco
in album: Hadestown
  type: MusicAlbum
  date published: 2010-04-26
isrc code: USRB41000010
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-07T12:27:07+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xa0f4d8afdfc8eff72dff6822cb9939518ea09bcfb7aaeece82d9ebff416795c9
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/6Gjhue17BgY9qNELrLXTpj.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6Gjhue17BgY9qNELrLXTpj
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T17:25:41Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xa0f4d8afdfc8eff72dff6822cb9939518ea09bcfb7aaeece82d9ebff416795c9","isrc":"USRB41000010","name":"Our Lady of the Underground","registered_at":"2026-06-07T12:27:07Z","spotify_id":"6Gjhue17BgY9qNELrLXTpj","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 0xa0f4d8afdfc8eff72dff6822cb9939518ea09bcfb7aaeece82d9ebff416795c9. 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/6Gjhue17BgY9qNELrLXTpj.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6Gjhue17BgY9qNELrLXTpj.
  date published: 2026-06-13T17:25:41Z
  text: {"copyright_id":"0xa0f4d8afdfc8eff72dff6822cb9939518ea09bcfb7aaeece82d9ebff416795c9","isrc":"USRB41000010","name":"Our Lady of the Underground","registered_at":"2026-06-07T12:27:07Z","spotify_id":"6Gjhue17BgY9qNELrLXTpj","type":"track"}

Flowers (Eurydice's Song)
type: MusicRecording
duration: PT3M32S
duration ms: 212946
explicit: false
by artist: Anaïs Mitchell
in album: Hadestown
  type: MusicAlbum
  date published: 2010-04-26
isrc code: USRB41000011
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-07T12:31:57+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x35c48376660eade3919f769b54cc7aa94ff47ae34f47bc2e47a3007ed6794e87
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/3shlq4gCTel8GkFflX4ACj.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3shlq4gCTel8GkFflX4ACj
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T12:53:06Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x35c48376660eade3919f769b54cc7aa94ff47ae34f47bc2e47a3007ed6794e87","isrc":"USRB41000011","name":"Flowers (Eurydice's Song)","registered_at":"2026-06-07T12:31:57Z","spotify_id":"3shlq4gCTel8GkFflX4ACj","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 0x35c48376660eade3919f769b54cc7aa94ff47ae34f47bc2e47a3007ed6794e87. 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/3shlq4gCTel8GkFflX4ACj.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3shlq4gCTel8GkFflX4ACj.
  date published: 2026-06-13T12:53:06Z
  text: {"copyright_id":"0x35c48376660eade3919f769b54cc7aa94ff47ae34f47bc2e47a3007ed6794e87","isrc":"USRB41000011","name":"Flowers (Eurydice's Song)","registered_at":"2026-06-07T12:31:57Z","spotify_id":"3shlq4gCTel8GkFflX4ACj","type":"track"}

Nothing Changes
type: MusicRecording
duration: PT0M51S
duration ms: 51733
explicit: false
by artist: Anaïs Mitchell
by artist: The Haden Triplets
in album: Hadestown
  type: MusicAlbum
  date published: 2010-04-26
isrc code: USRB41000012
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-08T18:39:05+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xe6e93ac5d443b4c881fa90efeb5a34651edfb1526ea3987c497acd517dc4b278
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/5pFFcXya35fFMd7ugd4m2Q.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5pFFcXya35fFMd7ugd4m2Q
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T13:32:09Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xe6e93ac5d443b4c881fa90efeb5a34651edfb1526ea3987c497acd517dc4b278","isrc":"USRB41000012","name":"Nothing Changes","registered_at":"2026-06-08T18:39:05Z","spotify_id":"5pFFcXya35fFMd7ugd4m2Q","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 0xe6e93ac5d443b4c881fa90efeb5a34651edfb1526ea3987c497acd517dc4b278. 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/5pFFcXya35fFMd7ugd4m2Q.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5pFFcXya35fFMd7ugd4m2Q.
  date published: 2026-06-13T13:32:09Z
  text: {"copyright_id":"0xe6e93ac5d443b4c881fa90efeb5a34651edfb1526ea3987c497acd517dc4b278","isrc":"USRB41000012","name":"Nothing Changes","registered_at":"2026-06-08T18:39:05Z","spotify_id":"5pFFcXya35fFMd7ugd4m2Q","type":"track"}

If It's True
type: MusicRecording
duration: PT3M2S
duration ms: 182893
explicit: false
by artist: Anaïs Mitchell
by artist: Justin Vernon
in album: Hadestown
  type: MusicAlbum
  date published: 2010-04-26
isrc code: USRB41000013
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-07T18:47:57+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x8be172591587d9e01b7073e4a96e4221a222ecc81604bfb41f6ca5bafed933fa
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/6kvb7wGqyGSWlzIE3YuxRv.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6kvb7wGqyGSWlzIE3YuxRv
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T12:53:06Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x8be172591587d9e01b7073e4a96e4221a222ecc81604bfb41f6ca5bafed933fa","isrc":"USRB41000013","name":"If It's True","registered_at":"2026-06-07T18:47:57Z","spotify_id":"6kvb7wGqyGSWlzIE3YuxRv","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 0x8be172591587d9e01b7073e4a96e4221a222ecc81604bfb41f6ca5bafed933fa. 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/6kvb7wGqyGSWlzIE3YuxRv.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6kvb7wGqyGSWlzIE3YuxRv.
  date published: 2026-06-13T12:53:06Z
  text: {"copyright_id":"0x8be172591587d9e01b7073e4a96e4221a222ecc81604bfb41f6ca5bafed933fa","isrc":"USRB41000013","name":"If It's True","registered_at":"2026-06-07T18:47:57Z","spotify_id":"6kvb7wGqyGSWlzIE3YuxRv","type":"track"}

Papers (Hades Finds Out)
type: MusicRecording
duration: PT1M23S
duration ms: 83666
explicit: false
by artist: Anaïs Mitchell
by artist: Michael Chorney
in album: Hadestown
  type: MusicAlbum
  date published: 2010-04-26
isrc code: USRB41000014
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-09T15:51:37+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xffaf3bf1874ada8201b1fbec3d551e8308c77e39dd53ea0786f3d8f1d048e7fa
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/4j0qoJTYVffXMdXt0FdvB8.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4j0qoJTYVffXMdXt0FdvB8
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T13:32:09Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xffaf3bf1874ada8201b1fbec3d551e8308c77e39dd53ea0786f3d8f1d048e7fa","isrc":"USRB41000014","name":"Papers (Hades Finds Out)","registered_at":"2026-06-09T15:51:37Z","spotify_id":"4j0qoJTYVffXMdXt0FdvB8","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
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How Long?
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additional property: OTSVerifyInstructions
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subject of: OpenTimestamps Proof of Existence
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Epic, Pt. 2
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additional property: OTSVerifyInstructions
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subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
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Lover's Desire
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additional property: OTSVerifyInstructions
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subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
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  date published: 2026-06-13T12:53:06Z
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His Kiss, The Riot
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additional property: OTSVerifyInstructions
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subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
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  date published: 2026-06-13T13:32:09Z
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Doubt Comes In
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additional property: OTSVerifyInstructions
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subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
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I Raise My Cup to Him
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additional property: OTSVerifyInstructions
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subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
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  date published: 2026-06-13T13:32:09Z
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Broken Hearts & Dirty Windows: Songs of John Prine
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track: Wedding Day in Funeralville
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  duration: PT3M4S
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track: Angel from Montgomery
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  duration: PT4M30S
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track: The Late John Garfield Blues
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  duration: PT4M6S
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  by artist: Sara Watkins
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track: Daddy's Little Pumpkin
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  by artist: Drive-By Truckers
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Warm Shadow
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track: Warm Shadow - Radio Edit
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  by artist: Fink
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  additional property: CopyrightChainExplorerURL
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    value: https://explorer.copyrightchains.com/tx/0x022a18ce52602a9fa0f0ad321756a0c6268151f95df511d95617166f214afd94
  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/7kGa41Jq1N9KEL7hoHLxtj.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/7kGa41Jq1N9KEL7hoHLxtj
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T12:47:07Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0x022a18ce52602a9fa0f0ad321756a0c6268151f95df511d95617166f214afd94","isrc":"GBCFB1301700","name":"Warm Shadow - Radio Edit","registered_at":"2026-06-04T15:40:12Z","spotify_id":"7kGa41Jq1N9KEL7hoHLxtj","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 0x022a18ce52602a9fa0f0ad321756a0c6268151f95df511d95617166f214afd94. 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/7kGa41Jq1N9KEL7hoHLxtj.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/7kGa41Jq1N9KEL7hoHLxtj.
    date published: 2026-06-13T12:47:07Z
    text: {"copyright_id":"0x022a18ce52602a9fa0f0ad321756a0c6268151f95df511d95617166f214afd94","isrc":"GBCFB1301700","name":"Warm Shadow - Radio Edit","registered_at":"2026-06-04T15:40:12Z","spotify_id":"7kGa41Jq1N9KEL7hoHLxtj","type":"track"}
track: Warm Shadow - Colin Stetson & Justin Vernon (of Bon Iver)
  type: MusicRecording
  duration: PT3M30S
  duration ms: 210943
  explicit: false
  by artist: Colin Stetson
  by artist: Justin Vernon
  in album: Warm Shadow
    type: MusicAlbum
    date published: 2013-03-10
  isrc code: GBCFB1301701
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-20T21:14:31+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x7137910b1b76327478a0c89d829e67a537ed268cc6381e7771b73313ca88f216
  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/4XR4ZvuunKQBeoHpRKmEdy.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4XR4ZvuunKQBeoHpRKmEdy
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-02T03:55:08Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0x7137910b1b76327478a0c89d829e67a537ed268cc6381e7771b73313ca88f216","isrc":"GBCFB1301701","name":"Warm Shadow - Colin Stetson & Justin Vernon (of Bon Iver)","registered_at":"2026-06-20T21:14:31Z","spotify_id":"4XR4ZvuunKQBeoHpRKmEdy","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 0x7137910b1b76327478a0c89d829e67a537ed268cc6381e7771b73313ca88f216. 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/4XR4ZvuunKQBeoHpRKmEdy.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4XR4ZvuunKQBeoHpRKmEdy.
    date published: 2026-07-02T03:55:08Z
    text: {"copyright_id":"0x7137910b1b76327478a0c89d829e67a537ed268cc6381e7771b73313ca88f216","isrc":"GBCFB1301701","name":"Warm Shadow - Colin Stetson & Justin Vernon (of Bon Iver)","registered_at":"2026-06-20T21:14:31Z","spotify_id":"4XR4ZvuunKQBeoHpRKmEdy","type":"track"}
track: Warm Shadow - Sideshow Dub Shadow Version
  type: MusicRecording
  duration: PT5M57S
  duration ms: 357531
  explicit: false
  by artist: Fink
  in album: Warm Shadow
    type: MusicAlbum
    date published: 2013-03-10
  isrc code: GBCFB1301702
track: Warm Shadow - Marcus Worgull Remix
  type: MusicRecording
  duration: PT6M54S
  duration ms: 414694
  explicit: false
  by artist: Fink
  by artist: Marcus Worgull
  in album: Warm Shadow
    type: MusicAlbum
    date published: 2013-03-10
  isrc code: GBCFB1301703
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-21T20:03:24+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0xa82d8fd54e34a8cd2a38bf5f2b8082652f179273d0608e0435d89559fb241591
  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/4MVgSahFL2Ptx0lEAepBPZ.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4MVgSahFL2Ptx0lEAepBPZ
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-02T03:30:09Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0xa82d8fd54e34a8cd2a38bf5f2b8082652f179273d0608e0435d89559fb241591","isrc":"GBCFB1301703","name":"Warm Shadow - Marcus Worgull Remix","registered_at":"2026-06-21T20:03:24Z","spotify_id":"4MVgSahFL2Ptx0lEAepBPZ","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 0xa82d8fd54e34a8cd2a38bf5f2b8082652f179273d0608e0435d89559fb241591. 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/4MVgSahFL2Ptx0lEAepBPZ.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4MVgSahFL2Ptx0lEAepBPZ.
    date published: 2026-07-02T03:30:09Z
    text: {"copyright_id":"0xa82d8fd54e34a8cd2a38bf5f2b8082652f179273d0608e0435d89559fb241591","isrc":"GBCFB1301703","name":"Warm Shadow - Marcus Worgull Remix","registered_at":"2026-06-21T20:03:24Z","spotify_id":"4MVgSahFL2Ptx0lEAepBPZ","type":"track"}

Sorry You Couldn't Make It
type: MusicAlbum
date published: 2020-03-06
track: Sleeping Without You Is a Dragg (feat. Justin Vernon, Jenny Lewis)
  type: MusicRecording
  duration: PT4M1S
  duration ms: 241773
  explicit: false
  by artist: Swamp Dogg
  by artist: Justin Vernon
  by artist: Jenny Lewis
  in album: Sorry You Couldn't Make It
    type: MusicAlbum
    date published: 2020-03-06
  isrc code: USJZA2032701
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-06T09:56:14+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x4131ba82321d3aea59c2b75587422586cbbba4cfa906799701edb8a86a3c51ac
  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/6wMH6KMlV8PW1iwdxdJ4Hv.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6wMH6KMlV8PW1iwdxdJ4Hv
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T17:25:41Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0x4131ba82321d3aea59c2b75587422586cbbba4cfa906799701edb8a86a3c51ac","isrc":"USJZA2032701","name":"Sleeping Without You Is a Dragg (feat. Justin Vernon, Jenny Lewis)","registered_at":"2026-06-06T09:56:14Z","spotify_id":"6wMH6KMlV8PW1iwdxdJ4Hv","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 0x4131ba82321d3aea59c2b75587422586cbbba4cfa906799701edb8a86a3c51ac. 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/6wMH6KMlV8PW1iwdxdJ4Hv.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6wMH6KMlV8PW1iwdxdJ4Hv.
    date published: 2026-06-13T17:25:41Z
    text: {"copyright_id":"0x4131ba82321d3aea59c2b75587422586cbbba4cfa906799701edb8a86a3c51ac","isrc":"USJZA2032701","name":"Sleeping Without You Is a Dragg (feat. Justin Vernon, Jenny Lewis)","registered_at":"2026-06-06T09:56:14Z","spotify_id":"6wMH6KMlV8PW1iwdxdJ4Hv","type":"track"}
track: Good, Better, Best
  type: MusicRecording
  duration: PT2M50S
  duration ms: 170040
  explicit: false
  by artist: Swamp Dogg
  in album: Sorry You Couldn't Make It
    type: MusicAlbum
    date published: 2020-03-06
  isrc code: USJZA2032702
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-06T16:53:12+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x459a691a341530c746818c9e139c36012915f02876b6aea71b3ad12bd1ac5e7b
  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/5xJ2iRDQ7jKJl2DLsYJPYD.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5xJ2iRDQ7jKJl2DLsYJPYD
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T15:41:10Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0x459a691a341530c746818c9e139c36012915f02876b6aea71b3ad12bd1ac5e7b","isrc":"USJZA2032702","name":"Good, Better, Best","registered_at":"2026-06-06T16:53:12Z","spotify_id":"5xJ2iRDQ7jKJl2DLsYJPYD","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 0x459a691a341530c746818c9e139c36012915f02876b6aea71b3ad12bd1ac5e7b. 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/5xJ2iRDQ7jKJl2DLsYJPYD.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5xJ2iRDQ7jKJl2DLsYJPYD.
    date published: 2026-06-13T15:41:10Z
    text: {"copyright_id":"0x459a691a341530c746818c9e139c36012915f02876b6aea71b3ad12bd1ac5e7b","isrc":"USJZA2032702","name":"Good, Better, Best","registered_at":"2026-06-06T16:53:12Z","spotify_id":"5xJ2iRDQ7jKJl2DLsYJPYD","type":"track"}
track: Don't Take Her (She's All I Got)
  type: MusicRecording
  duration: PT4M59S
  duration ms: 299826
  explicit: false
  by artist: Swamp Dogg
  in album: Sorry You Couldn't Make It
    type: MusicAlbum
    date published: 2020-03-06
  isrc code: USJZA2032703
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-21T23:39:20+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x364b1b40e840d3b59e93c1958c2afe8609fe15a214fefc4ed5c40966387880ba
  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/6IGmhJxXfSXm9y6UoW7TdR.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6IGmhJxXfSXm9y6UoW7TdR
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-02T03:55:08Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0x364b1b40e840d3b59e93c1958c2afe8609fe15a214fefc4ed5c40966387880ba","isrc":"USJZA2032703","name":"Don't Take Her (She's All I Got)","registered_at":"2026-06-21T23:39:20Z","spotify_id":"6IGmhJxXfSXm9y6UoW7TdR","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 0x364b1b40e840d3b59e93c1958c2afe8609fe15a214fefc4ed5c40966387880ba. 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/6IGmhJxXfSXm9y6UoW7TdR.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6IGmhJxXfSXm9y6UoW7TdR.
    date published: 2026-07-02T03:55:08Z
    text: {"copyright_id":"0x364b1b40e840d3b59e93c1958c2afe8609fe15a214fefc4ed5c40966387880ba","isrc":"USJZA2032703","name":"Don't Take Her (She's All I Got)","registered_at":"2026-06-21T23:39:20Z","spotify_id":"6IGmhJxXfSXm9y6UoW7TdR","type":"track"}
track: Family Pain
  type: MusicRecording
  duration: PT3M8S
  duration ms: 188106
  explicit: false
  by artist: Swamp Dogg
  in album: Sorry You Couldn't Make It
    type: MusicAlbum
    date published: 2020-03-06
  isrc code: USJZA2032704
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-21T23:28:21+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x6400a28c571e2809064b687ff8bb45cbb80bf58ffe2261d1ff9e6bfed4b4cb97
  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/0zaynHYDmxF4YJv3lswgVe.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0zaynHYDmxF4YJv3lswgVe
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-02T03:55:08Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0x6400a28c571e2809064b687ff8bb45cbb80bf58ffe2261d1ff9e6bfed4b4cb97","isrc":"USJZA2032704","name":"Family Pain","registered_at":"2026-06-21T23:28:21Z","spotify_id":"0zaynHYDmxF4YJv3lswgVe","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 0x6400a28c571e2809064b687ff8bb45cbb80bf58ffe2261d1ff9e6bfed4b4cb97. 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/0zaynHYDmxF4YJv3lswgVe.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0zaynHYDmxF4YJv3lswgVe.
    date published: 2026-07-02T03:55:08Z
    text: {"copyright_id":"0x6400a28c571e2809064b687ff8bb45cbb80bf58ffe2261d1ff9e6bfed4b4cb97","isrc":"USJZA2032704","name":"Family Pain","registered_at":"2026-06-21T23:28:21Z","spotify_id":"0zaynHYDmxF4YJv3lswgVe","type":"track"}
track: I Lay Awake
  type: MusicRecording
  duration: PT3M42S
  duration ms: 222280
  explicit: false
  by artist: Swamp Dogg
  in album: Sorry You Couldn't Make It
  isrc code: USJZA2032705
  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: Memories
track: I'd Rather Be Your Used To Be
track: Billy
track: A Good Song
track: Please Let Me Go Round Again

Swamp Dogg
type: MusicGroup

Sorry You Couldn't Make It
type: MusicAlbum
date published: 2020-03-06

CopyrightID
type: PropertyValue

CopyrightStatus
type: PropertyValue
value: registered

CopyrightRegisteredAt
type: PropertyValue
value: 2026-06-25T20:20:23+00:00

CopyrightChainExplorerURL
type: PropertyValue
value: https://explorer.copyrightchains.com/tx/0x07180348dd5637dc801f81a02a8aa7fbc24a9334c1a29c959e17dbe3743388f9

OTSHash
type: PropertyValue

OTSBitcoinBlock
type: PropertyValue
value: 956351

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

OTSRecordURL
type: PropertyValue
value: https://artists.proofprofile.net/proofs/track/2pAa47r8UOyzvIYDOUzLAH.json

OTSVerificationAPI
type: PropertyValue
value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2pAa47r8UOyzvIYDOUzLAH

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

OTSCanonicalRecord
type: PropertyValue
value: {"copyright_id":"0x07180348dd5637dc801f81a02a8aa7fbc24a9334c1a29c959e17dbe3743388f9","isrc":"USJZA2032705","name":"I Lay Awake","registered_at":"2026-06-25T20:20:23Z","spotify_id":"2pAa47r8UOyzvIYDOUzLAH","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 0x07180348dd5637dc801f81a02a8aa7fbc24a9334c1a29c959e17dbe3743388f9. 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/2pAa47r8UOyzvIYDOUzLAH.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2pAa47r8UOyzvIYDOUzLAH.
date published: 2026-07-02T11:38:34Z
text: {"copyright_id":"0x07180348dd5637dc801f81a02a8aa7fbc24a9334c1a29c959e17dbe3743388f9","isrc":"USJZA2032705","name":"I Lay Awake","registered_at":"2026-06-25T20:20:23Z","spotify_id":"2pAa47r8UOyzvIYDOUzLAH","type":"track"}

Memories
type: MusicRecording
duration: PT4M47S
duration ms: 287880
explicit: false
by artist: Swamp Dogg
by artist: John Prine
in album: Sorry You Couldn't Make It
  type: MusicAlbum
  date published: 2020-03-06
isrc code: USJZA2032706
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-18T14:42:58+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x7fbd6f55d8fef1ee2198bc690e0773ae6ab2a81379a56c0a9c703c00554b000a
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/5VJkrARl5qk9lY75Qo7CPp.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5VJkrARl5qk9lY75Qo7CPp
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-02T03:30:09Z
additional property: OTSCanonicalRecord
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7fbd6f55d8fef1ee2198bc690e0773ae6ab2a81379a56c0a9c703c00554b000a. 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/5VJkrARl5qk9lY75Qo7CPp.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5VJkrARl5qk9lY75Qo7CPp.
  date published: 2026-07-02T03:30:09Z

I'd Rather Be Your Used To Be
type: MusicRecording
duration: PT4M15S
duration ms: 255920
explicit: false
by artist: Swamp Dogg
in album: Sorry You Couldn't Make It
  type: MusicAlbum
  date published: 2020-03-06
isrc code: USJZA2032707

Billy
type: MusicRecording
duration: PT2M44S
duration ms: 164093
explicit: false
by artist: Swamp Dogg
in album: Sorry You Couldn't Make It
  type: MusicAlbum
  date published: 2020-03-06
isrc code: USJZA2032708

A Good Song
type: MusicRecording
duration: PT2M54S
duration ms: 174693
explicit: false
by artist: Swamp Dogg
in album: Sorry You Couldn't Make It
  type: MusicAlbum
  date published: 2020-03-06
isrc code: USJZA2032709

Please Let Me Go Round Again
type: MusicRecording
duration: PT4M40S
duration ms: 280840
explicit: false
by artist: Swamp Dogg
by artist: John Prine
in album: Sorry You Couldn't Make It
  type: MusicAlbum
  date published: 2020-03-06
isrc code: USJZA2032710
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-10T02:50:39+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x94cc25abf0d976248f0b8500322479cfda7b85e96448e422abc73b438a94aeb4
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/3fe5XjkFAzyA7Y70lqeHYw.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3fe5XjkFAzyA7Y70lqeHYw
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T15:41:10Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x94cc25abf0d976248f0b8500322479cfda7b85e96448e422abc73b438a94aeb4","isrc":"USJZA2032710","name":"Please Let Me Go Round Again","registered_at":"2026-06-10T02:50:39Z","spotify_id":"3fe5XjkFAzyA7Y70lqeHYw","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 0x94cc25abf0d976248f0b8500322479cfda7b85e96448e422abc73b438a94aeb4. 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/3fe5XjkFAzyA7Y70lqeHYw.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3fe5XjkFAzyA7Y70lqeHYw.
  date published: 2026-06-13T15:41:10Z
  text: {"copyright_id":"0x94cc25abf0d976248f0b8500322479cfda7b85e96448e422abc73b438a94aeb4","isrc":"USJZA2032710","name":"Please Let Me Go Round Again","registered_at":"2026-06-10T02:50:39Z","spotify_id":"3fe5XjkFAzyA7Y70lqeHYw","type":"track"}

Absolute Zero
type: MusicAlbum
date published: 2019-04-12
track: Absolute Zero (feat. Jack DeJohnette)
  type: MusicRecording
  duration: PT3M11S
  duration ms: 191000
  explicit: false
  by artist: Bruce Hornsby
  by artist: Jack DeJohnette
  in album: Absolute Zero
    type: MusicAlbum
    date published: 2019-04-12
  isrc code: QZF8W1800001
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-25T18:02:27+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x523001bff390792b9a1fd0c526e11e1fa72151df94038cb084e31f36d34f5afe
  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/25EC3dMOUxyXGAPAS0TQBB.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/25EC3dMOUxyXGAPAS0TQBB
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-02T11:38:34Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0x523001bff390792b9a1fd0c526e11e1fa72151df94038cb084e31f36d34f5afe","isrc":"QZF8W1800001","name":"Absolute Zero (feat. Jack DeJohnette)","registered_at":"2026-06-25T18:02:27Z","spotify_id":"25EC3dMOUxyXGAPAS0TQBB","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 0x523001bff390792b9a1fd0c526e11e1fa72151df94038cb084e31f36d34f5afe. 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/25EC3dMOUxyXGAPAS0TQBB.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/25EC3dMOUxyXGAPAS0TQBB.
    date published: 2026-07-02T11:38:34Z
    text: {"copyright_id":"0x523001bff390792b9a1fd0c526e11e1fa72151df94038cb084e31f36d34f5afe","isrc":"QZF8W1800001","name":"Absolute Zero (feat. Jack DeJohnette)","registered_at":"2026-06-25T18:02:27Z","spotify_id":"25EC3dMOUxyXGAPAS0TQBB","type":"track"}
track: Fractals
  type: MusicRecording
  duration: PT2M33S
  duration ms: 153426
  explicit: false
  by artist: Bruce Hornsby
  in album: Absolute Zero
    type: MusicAlbum
    date published: 2019-04-12
  isrc code: QZF8W1800002
track: Cast-Off (feat. Justin Vernon)
  type: MusicRecording
  duration: PT5M16S
  duration ms: 316853
  explicit: false
  by artist: Bruce Hornsby
  by artist: Justin Vernon
  in album: Absolute Zero
    type: MusicAlbum
    date published: 2019-04-12
  isrc code: QZF8W1800003
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-06T09:57:38+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x52282e3fca46600bbaec10d09b162c5ecc39ea33efe260ec16b8c5273e232707
  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/4d6Ib1DCBaDqgVJuWocLrx.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4d6Ib1DCBaDqgVJuWocLrx
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T17:25:41Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0x52282e3fca46600bbaec10d09b162c5ecc39ea33efe260ec16b8c5273e232707","isrc":"QZF8W1800003","name":"Cast-Off (feat. Justin Vernon)","registered_at":"2026-06-06T09:57:38Z","spotify_id":"4d6Ib1DCBaDqgVJuWocLrx","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 0x52282e3fca46600bbaec10d09b162c5ecc39ea33efe260ec16b8c5273e232707. 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/4d6Ib1DCBaDqgVJuWocLrx.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4d6Ib1DCBaDqgVJuWocLrx.
    date published: 2026-06-13T17:25:41Z
    text: {"copyright_id":"0x52282e3fca46600bbaec10d09b162c5ecc39ea33efe260ec16b8c5273e232707","isrc":"QZF8W1800003","name":"Cast-Off (feat. Justin Vernon)","registered_at":"2026-06-06T09:57:38Z","spotify_id":"4d6Ib1DCBaDqgVJuWocLrx","type":"track"}
track: Meds (feat. Justin Vernon, Blake Mills & Rob Moose)
  type: MusicRecording
  duration: PT6M34S
  duration ms: 394960
  explicit: false
  by artist: Bruce Hornsby
  by artist: Justin Vernon
  by artist: Blake Mills
  by artist: Rob Moose
  in album: Absolute Zero
    type: MusicAlbum
    date published: 2019-04-12
  isrc code: QZF8W1800004
track: Never in This House (feat. yMusic)
  type: MusicRecording
  duration: PT3M33S
  duration ms: 213866
  explicit: false
  by artist: Bruce Hornsby
  by artist: yMusic
  by artist: BrhyM
  in album: Absolute Zero
    type: MusicAlbum
    date published: 2019-04-12
  isrc code: QZF8W1800005
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-11T06:02:17+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0xf8a72822dd057801a9406c25465f33d460d1118ee7cdcd00488b75d7a819eb9c
  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/34fGXnebJgYSIPkkDscjKt.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/34fGXnebJgYSIPkkDscjKt
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T13:32:09Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0xf8a72822dd057801a9406c25465f33d460d1118ee7cdcd00488b75d7a819eb9c","isrc":"QZF8W1800005","name":"Never in This House (feat. yMusic)","registered_at":"2026-06-11T06:02:17Z","spotify_id":"34fGXnebJgYSIPkkDscjKt","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 0xf8a72822dd057801a9406c25465f33d460d1118ee7cdcd00488b75d7a819eb9c. 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/34fGXnebJgYSIPkkDscjKt.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/34fGXnebJgYSIPkkDscjKt.
    date published: 2026-06-13T13:32:09Z
    text: {"copyright_id":"0xf8a72822dd057801a9406c25465f33d460d1118ee7cdcd00488b75d7a819eb9c","isrc":"QZF8W1800005","name":"Never in This House (feat. yMusic)","registered_at":"2026-06-11T06:02:17Z","spotify_id":"34fGXnebJgYSIPkkDscjKt","type":"track"}
track: Voyager One (feat. yMusic)
  type: MusicRecording
  duration: PT3M39S
  duration ms: 219440
  explicit: false
  by artist: Bruce Hornsby
  by artist: yMusic
  by artist: BrhyM
  in album: Absolute Zero
    type: MusicAlbum
    date published: 2019-04-12
  isrc code: QZF8W1800006
track: Echolocation
  type: MusicRecording
  duration: PT4M19S
  duration ms: 259839
  explicit: false
  by artist: Bruce Hornsby
  in album: Absolute Zero
    type: MusicAlbum
    date published: 2019-04-12
  isrc code: QZF8W1800007
track: The Blinding Light of Dreams (feat. yMusic)
  type: MusicRecording
  duration: PT4M14S
  duration ms: 254920
  explicit: false
  by artist: Bruce Hornsby
  by artist: yMusic
  by artist: BrhyM
  in album: Absolute Zero
  isrc code: QZF8W1800008
track: White Noise
track: Take You There (Misty) [feat. yMusic]

yMusic
type: MusicGroup

BrhyM
type: MusicGroup

Absolute Zero
type: MusicAlbum
date published: 2019-04-12

White Noise
type: MusicRecording
duration: PT3M27S
duration ms: 207226
explicit: false
by artist: Bruce Hornsby
in album: Absolute Zero
  type: MusicAlbum
  date published: 2019-04-12
isrc code: QZF8W1800009

Take You There (Misty) [feat. yMusic]
type: MusicRecording
duration: PT5M11S
duration ms: 311163
explicit: false
by artist: Bruce Hornsby
by artist: yMusic
by artist: BrhyM
in album: Absolute Zero
  type: MusicAlbum
  date published: 2019-04-12
isrc code: QZF8W1800010

Grown Unknown
type: MusicAlbum
date published: 2011-01-25
track: Love is Won
  type: MusicRecording
  duration: PT5M23S
  duration ms: 323293
  explicit: false
  by artist: Lia Ices
  in album: Grown Unknown
    type: MusicAlbum
    date published: 2011-01-25
  isrc code: US38Y1118001
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-08T19:19:11+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x4856624e6f255f162af34108a75979e834713b032df345fbaf9f8febd8a5aed3
  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/2marbEjspf47Lt1hk5wvZK.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2marbEjspf47Lt1hk5wvZK
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T15:41:10Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0x4856624e6f255f162af34108a75979e834713b032df345fbaf9f8febd8a5aed3","isrc":"US38Y1118001","name":"Love is Won","registered_at":"2026-06-08T19:19:11Z","spotify_id":"2marbEjspf47Lt1hk5wvZK","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 0x4856624e6f255f162af34108a75979e834713b032df345fbaf9f8febd8a5aed3. 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/2marbEjspf47Lt1hk5wvZK.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2marbEjspf47Lt1hk5wvZK.
    date published: 2026-06-13T15:41:10Z
    text: {"copyright_id":"0x4856624e6f255f162af34108a75979e834713b032df345fbaf9f8febd8a5aed3","isrc":"US38Y1118001","name":"Love is Won","registered_at":"2026-06-08T19:19:11Z","spotify_id":"2marbEjspf47Lt1hk5wvZK","type":"track"}
track: Daphne
  type: MusicRecording
  duration: PT5M21S
  duration ms: 321320
  explicit: false
  by artist: Lia Ices
  by artist: Justin Vernon
  in album: Grown Unknown
    type: MusicAlbum
    date published: 2011-01-25
  isrc code: US38Y1118002
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-11T06:02:25+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x842ca4ca69809c43dfe21762f45ce68182eb30f3c16eca0d3873cf6c3041c2c2
  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/5LUPmNlO3tFBADtTlSv9on.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5LUPmNlO3tFBADtTlSv9on
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T13:32:09Z
  additional property: OTSCanonicalRecord
  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x842ca4ca69809c43dfe21762f45ce68182eb30f3c16eca0d3873cf6c3041c2c2. 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/5LUPmNlO3tFBADtTlSv9on.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5LUPmNlO3tFBADtTlSv9on.
    date published: 2026-06-13T13:32:09Z
track: Little Marriage
  type: MusicRecording
  duration: PT3M9S
  duration ms: 189080
  explicit: false
  by artist: Lia Ices
  in album: Grown Unknown
    type: MusicAlbum
    date published: 2011-01-25
  isrc code: US38Y1118003
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-07T19:27:28+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x8138758dd6fe187285f567d6582c1040776d84a5d09aad5eb13e932efc706709
  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/6tPBfd9R7TdNYWz7nOZe7o.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6tPBfd9R7TdNYWz7nOZe7o
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T12:53:06Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0x8138758dd6fe187285f567d6582c1040776d84a5d09aad5eb13e932efc706709","isrc":"US38Y1118003","name":"Little Marriage","registered_at":"2026-06-07T19:27:28Z","spotify_id":"6tPBfd9R7TdNYWz7nOZe7o","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 0x8138758dd6fe187285f567d6582c1040776d84a5d09aad5eb13e932efc706709. 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/6tPBfd9R7TdNYWz7nOZe7o.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6tPBfd9R7TdNYWz7nOZe7o.
    date published: 2026-06-13T12:53:06Z
    text: {"copyright_id":"0x8138758dd6fe187285f567d6582c1040776d84a5d09aad5eb13e932efc706709","isrc":"US38Y1118003","name":"Little Marriage","registered_at":"2026-06-07T19:27:28Z","spotify_id":"6tPBfd9R7TdNYWz7nOZe7o","type":"track"}
track: Bag of Wind
  type: MusicRecording
  duration: PT4M5S
  duration ms: 245360
  explicit: false
  by artist: Lia Ices
  in album: Grown Unknown
    type: MusicAlbum
    date published: 2011-01-25
  isrc code: US38Y1118004
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-26T20:42:05+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0xe28096bbd491198557697991fadb0b695b36a55e231299ea348e3f7dd49131ac
  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/4oV4Tvd8be72BNH27js5b3.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4oV4Tvd8be72BNH27js5b3
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-02T03:55:08Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0xe28096bbd491198557697991fadb0b695b36a55e231299ea348e3f7dd49131ac","isrc":"US38Y1118004","name":"Bag of Wind","registered_at":"2026-06-26T20:42:05Z","spotify_id":"4oV4Tvd8be72BNH27js5b3","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 0xe28096bbd491198557697991fadb0b695b36a55e231299ea348e3f7dd49131ac. 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/4oV4Tvd8be72BNH27js5b3.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4oV4Tvd8be72BNH27js5b3.
    date published: 2026-07-02T03:55:08Z
    text: {"copyright_id":"0xe28096bbd491198557697991fadb0b695b36a55e231299ea348e3f7dd49131ac","isrc":"US38Y1118004","name":"Bag of Wind","registered_at":"2026-06-26T20:42:05Z","spotify_id":"4oV4Tvd8be72BNH27js5b3","type":"track"}
track: Grown Unknown
  type: MusicRecording
  duration: PT3M37S
  duration ms: 217613
  explicit: false
  by artist: Lia Ices
  in album: Grown Unknown
    type: MusicAlbum
    date published: 2011-01-25
  isrc code: US38Y1118005
  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: After is Always Before
track: Ice Wine
track: Lilac
track: New Myth

CopyrightID
type: PropertyValue

CopyrightStatus
type: PropertyValue
value: registered

CopyrightRegisteredAt
type: PropertyValue
value: 2026-06-20T04:18:39+00:00

CopyrightChainExplorerURL
type: PropertyValue
value: https://explorer.copyrightchains.com/tx/0x183c08885917ac15bca04fb70cd4d81041febcf097dcb5c3f1678f804e39501f

OTSHash
type: PropertyValue

OTSBitcoinBlock
type: PropertyValue
value: 956302

OTSBitcoinBlockVerifyURL
type: PropertyValue
value: https://blockstream.info/api/block/956302

OTSRecordURL
type: PropertyValue
value: https://artists.proofprofile.net/proofs/track/67c8qtgx7XsROuCCeubiBE.json

OTSVerificationAPI
type: PropertyValue
value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/67c8qtgx7XsROuCCeubiBE

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

OTSCanonicalRecord
type: PropertyValue
value: {"copyright_id":"0x183c08885917ac15bca04fb70cd4d81041febcf097dcb5c3f1678f804e39501f","isrc":"US38Y1118005","name":"Grown Unknown","registered_at":"2026-06-20T04:18:39Z","spotify_id":"67c8qtgx7XsROuCCeubiBE","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 0x183c08885917ac15bca04fb70cd4d81041febcf097dcb5c3f1678f804e39501f. 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/67c8qtgx7XsROuCCeubiBE.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/67c8qtgx7XsROuCCeubiBE.
date published: 2026-07-02T03:30:09Z
text: {"copyright_id":"0x183c08885917ac15bca04fb70cd4d81041febcf097dcb5c3f1678f804e39501f","isrc":"US38Y1118005","name":"Grown Unknown","registered_at":"2026-06-20T04:18:39Z","spotify_id":"67c8qtgx7XsROuCCeubiBE","type":"track"}

After is Always Before
type: MusicRecording
duration: PT4M19S
duration ms: 259105
explicit: false
by artist: Lia Ices
in album: Grown Unknown
  type: MusicAlbum
  date published: 2011-01-25
isrc code: US38Y1118006

Ice Wine
type: MusicRecording
duration: PT4M23S
duration ms: 263013
explicit: false
by artist: Lia Ices
in album: Grown Unknown
  type: MusicAlbum
  date published: 2011-01-25
isrc code: US38Y1118007
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-24T10:33:46+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xca4073220ddaa42b0be037097b97da3c60515a581783378a45e332896264707d
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/6cHrb5lMNDrP4Fp7aIBRdx.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6cHrb5lMNDrP4Fp7aIBRdx
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-02T03:55:08Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xca4073220ddaa42b0be037097b97da3c60515a581783378a45e332896264707d","isrc":"US38Y1118007","name":"Ice Wine","registered_at":"2026-06-24T10:33:46Z","spotify_id":"6cHrb5lMNDrP4Fp7aIBRdx","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 0xca4073220ddaa42b0be037097b97da3c60515a581783378a45e332896264707d. 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/6cHrb5lMNDrP4Fp7aIBRdx.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6cHrb5lMNDrP4Fp7aIBRdx.
  date published: 2026-07-02T03:55:08Z
  text: {"copyright_id":"0xca4073220ddaa42b0be037097b97da3c60515a581783378a45e332896264707d","isrc":"US38Y1118007","name":"Ice Wine","registered_at":"2026-06-24T10:33:46Z","spotify_id":"6cHrb5lMNDrP4Fp7aIBRdx","type":"track"}

Lilac
type: MusicRecording
duration: PT3M57S
duration ms: 237066
explicit: false
by artist: Lia Ices
in album: Grown Unknown
  type: MusicAlbum
  date published: 2011-01-25
isrc code: US38Y1118008

New Myth
type: MusicRecording
duration: PT4M30S
duration ms: 270960
explicit: false
by artist: Lia Ices
in album: Grown Unknown
  type: MusicAlbum
  date published: 2011-01-25
isrc code: US38Y1118009

Epoch
type: MusicAlbum
date published: 2023-09-22
track: We Can Look Up
  type: MusicRecording
  duration: PT6M1S
  duration ms: 361000
  explicit: false
  by artist: Mount Vernon
  in album: Epoch
    type: MusicAlbum
    date published: 2023-09-22
  isrc code: US38Y2240040
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-26T20:43:50+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x7c35499cb3ff6956458024ff0bcad5cffd13656c03f4cfa96aed6127f116ffb1
  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/1wNGHSqHKa1OrmwmyVv5sl.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1wNGHSqHKa1OrmwmyVv5sl
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-02T03:55:08Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0x7c35499cb3ff6956458024ff0bcad5cffd13656c03f4cfa96aed6127f116ffb1","isrc":"US38Y2240040","name":"We Can Look Up","registered_at":"2026-06-26T20:43:50Z","spotify_id":"1wNGHSqHKa1OrmwmyVv5sl","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 0x7c35499cb3ff6956458024ff0bcad5cffd13656c03f4cfa96aed6127f116ffb1. 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/1wNGHSqHKa1OrmwmyVv5sl.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1wNGHSqHKa1OrmwmyVv5sl.
    date published: 2026-07-02T03:55:08Z
    text: {"copyright_id":"0x7c35499cb3ff6956458024ff0bcad5cffd13656c03f4cfa96aed6127f116ffb1","isrc":"US38Y2240040","name":"We Can Look Up","registered_at":"2026-06-26T20:43:50Z","spotify_id":"1wNGHSqHKa1OrmwmyVv5sl","type":"track"}
track: Lift
  type: MusicRecording
  duration: PT1M37S
  duration ms: 97000
  explicit: false
  by artist: DeYarmond Edison
  in album: Epoch
    type: MusicAlbum
    date published: 2023-09-22
  isrc code: USCGH0639623
track: What Are They Doing in Heaven Today? - Live from North Carolina, 2006
  type: MusicRecording
  duration: PT4M57S
  duration ms: 297083
  explicit: false
  by artist: DeYarmond Edison
  in album: Epoch
    type: MusicAlbum
    date published: 2023-09-22
  isrc code: US38Y2240001
track: Intro (Set 1) - Live from Wisconsin, 2006
  type: MusicRecording
  duration: PT0M58S
  duration ms: 58029
  explicit: false
  by artist: DeYarmond Edison
  in album: Epoch
    type: MusicAlbum
    date published: 2023-09-22
track: Morning
  type: MusicRecording
  duration: PT6M37S
  duration ms: 397000
  explicit: false
  by artist: Mount Vernon
  in album: Epoch
    type: MusicAlbum
    date published: 2023-09-22
  isrc code: US38Y2240041
track: Silent Signs
  type: MusicRecording
  duration: PT3M48S
  duration ms: 228000
  explicit: false
  by artist: DeYarmond Edison
  in album: Epoch
    type: MusicAlbum
    date published: 2023-09-22
  isrc code: USCGH0639624
track: Step It Up and Go - Live from North Carolina, 2006
  type: MusicRecording
  duration: PT2M7S
  duration ms: 127156
  explicit: false
  by artist: DeYarmond Edison
  in album: Epoch
    type: MusicAlbum
    date published: 2023-09-22
  isrc code: US38Y2240002
track: I Been Drinking - Live from Wisconsin, 2006
  type: MusicRecording
  duration: PT5M15S
  duration ms: 315822
  explicit: false
  by artist: DeYarmond Edison
  in album: Epoch
    type: MusicAlbum
    date published: 2023-09-22
track: Feel the Light
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  duration: PT5M36S
  duration ms: 336000
  explicit: false
  by artist: Phil Cook
  by artist: Justin Vernon
  in album: Epoch
    type: MusicAlbum
    date published: 2023-09-22
  isrc code: US38Y2240042
track: Heroin(e)
  type: MusicRecording
  duration: PT3M27S
  duration ms: 207000
  explicit: false
  by artist: DeYarmond Edison
  in album: Epoch
    type: MusicAlbum
    date published: 2023-09-22
  isrc code: USCGH0639625
track: Phil’s Instrumental - Live from North Carolina, 2006
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  duration: PT2M17S
  duration ms: 137725
  explicit: false
  by artist: DeYarmond Edison
  in album: Epoch
    type: MusicAlbum
    date published: 2023-09-22
  isrc code: US38Y2240003
track: Down on the Banks of the Ohio - Live from Wisconsin, 2006
  type: MusicRecording
  duration: PT6M42S
  duration ms: 402999
  explicit: false
  by artist: DeYarmond Edison
  in album: Epoch
    type: MusicAlbum
    date published: 2023-09-22
track: Breathe
  type: MusicRecording
  duration: PT2M59S
  duration ms: 179964
  explicit: false
  by artist: Justin Vernon
  in album: Epoch
    type: MusicAlbum
    date published: 2023-09-22
  isrc code: US38Y2240043
track: Love Long Gone
  type: MusicRecording
  duration: PT4M35S
  duration ms: 275000
  explicit: false
  by artist: DeYarmond Edison
  in album: Epoch
    type: MusicAlbum
    date published: 2023-09-22
  isrc code: USCGH0639626
track: Louis Collins - Live from North Carolina, 2006
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track: Silent Signs → - Live from Wisconsin, 2006
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    type: MusicAlbum
    date published: 2023-09-22
track: The Lake
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  additional property: OTSVerificationAPI
  additional property: OTSTimestamp
  additional property: OTSCanonicalRecord
  additional property: OTSVerifyInstructions
  subject of: OpenTimestamps Proof of Existence
track: First Impression
track: Old Dollar Mamie - Live from North Carolina, 2006
track: Please Find Me Here - Live from Wisconsin, 2006
track: Dusty Road, So Kind
track: Bones
track: Two Scenes - Live from North Carolina, 2006
track: Abel + Cain - Live from Wisconsin, 2006
track: As Long as I Can Go
track: Heart for Hire
track: Sea Legs - Live from North Carolina, 2006
track: We - Live from Wisconsin, 2006
track: Right Down There in Your Tributary
track: Dead Anchor
track: Abel + Cain - Live from North Carolina, 2006
track: Will the Circle Be Unbroken? - Live from Wisconsin, 2006
track: The Orient
track: Ragstock
track: Half Life - Live from North Carolina, 2006
track: Afro Blue - Live from Wisconsin, 2006
track: We
track: Afro Blue - Live from North Carolina, 2006
track: Dash
track: Four Keyboard Phase in A - Live from North Carolina, 2006
track: Time to Know
track: Cybernetic Meadow - Live from North Carolina, 2006
track: Paul’s Park - Live from North Carolina, 2006
track: Justin’s Phase Piece - Live from North Carolina, 2006
track: Exercise in Abandonment - Live from North Carolina, 2006
track: Bones - Live from North Carolina, 2006
track: I Live the Life I Love (I Love the Life I Live) - Live from North Carolina, 2006
track: My Beautiful Reward - Live from North Carolina, 2006
track: A Satisfied Mind - Live from North Carolina, 2006
track: Come and Go With Me (to That Land) - Live from North Carolina, 2006

DeYarmond Edison
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Epoch
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date published: 2023-09-22

CopyrightID
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CopyrightStatus
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value: registered

CopyrightRegisteredAt
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value: 2026-06-25T07:47:21+00:00

CopyrightChainExplorerURL
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value: https://explorer.copyrightchains.com/tx/0x95e591d9bad025f50352f3f8a89e42e470c894e52489cd053927d333d43a19e8

OTSHash
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OTSBitcoinBlock
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value: 956312

OTSBitcoinBlockVerifyURL
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value: https://blockstream.info/api/block/956312

OTSRecordURL
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value: https://artists.proofprofile.net/proofs/track/7cEiKnOliFBZrvt1KOVuhJ.json

OTSVerificationAPI
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value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/7cEiKnOliFBZrvt1KOVuhJ

OTSTimestamp
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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 0x95e591d9bad025f50352f3f8a89e42e470c894e52489cd053927d333d43a19e8. 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/7cEiKnOliFBZrvt1KOVuhJ.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/7cEiKnOliFBZrvt1KOVuhJ.
date published: 2026-07-02T05:09:12Z
text: {"copyright_id":"0x95e591d9bad025f50352f3f8a89e42e470c894e52489cd053927d333d43a19e8","isrc":"US38Y2240044","name":"The Lake","registered_at":"2026-06-25T07:47:21Z","spotify_id":"7cEiKnOliFBZrvt1KOVuhJ","type":"track"}

First Impression
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in album: Epoch
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  date published: 2023-09-22
isrc code: USCGH0639627
additional property: CopyrightID
additional property: CopyrightStatus
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additional property: CopyrightRegisteredAt
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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: OTSRecordURL
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  value: https://artists.proofprofile.net/proofs/track/7aMZ16iDDHdTJQaD7K8OXg.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/7aMZ16iDDHdTJQaD7K8OXg
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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 0xa56ff2060851f65ba3c683b0fb8a7ca4ee15412b8d302e82a5d62b888df0063b. Chain 2 (Bitcoin): anchored in block 957118 (2026-07-08T03:20:19Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/7aMZ16iDDHdTJQaD7K8OXg.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/7aMZ16iDDHdTJQaD7K8OXg.
  date published: 2026-07-08T03:20:19Z
  text: {"copyright_id":"0xa56ff2060851f65ba3c683b0fb8a7ca4ee15412b8d302e82a5d62b888df0063b","isrc":"USCGH0639627","name":"First Impression","registered_at":"2026-06-29T08:35:43Z","spotify_id":"7aMZ16iDDHdTJQaD7K8OXg","type":"track"}

Old Dollar Mamie - Live from North Carolina, 2006
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duration: PT9M27S
duration ms: 567676
explicit: false
by artist: DeYarmond Edison
in album: Epoch
  type: MusicAlbum
  date published: 2023-09-22
isrc code: US38Y2240005

Please Find Me Here - Live from Wisconsin, 2006
type: MusicRecording
duration: PT8M7S
duration ms: 487908
explicit: false
by artist: DeYarmond Edison
in album: Epoch
  type: MusicAlbum
  date published: 2023-09-22

Dusty Road, So Kind
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duration: PT6M44S
duration ms: 404000
explicit: false
by artist: DeYarmond Edison
in album: Epoch
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  date published: 2023-09-22
isrc code: US38Y2240045
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
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/track/6tQXNCtjn1TVEkWGmOywYi.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6tQXNCtjn1TVEkWGmOywYi
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 0x406c4ca8d62888d4b1a955ddebcca7ff02c80c461afa6d71e95ac0bd38f17fba. 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/6tQXNCtjn1TVEkWGmOywYi.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6tQXNCtjn1TVEkWGmOywYi.
  date published: 2026-07-02T03:55:08Z
  text: {"copyright_id":"0x406c4ca8d62888d4b1a955ddebcca7ff02c80c461afa6d71e95ac0bd38f17fba","isrc":"US38Y2240045","name":"Dusty Road, So Kind","registered_at":"2026-06-23T01:42:33Z","spotify_id":"6tQXNCtjn1TVEkWGmOywYi","type":"track"}

Bones
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duration: PT5M24S
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explicit: false
by artist: DeYarmond Edison
in album: Epoch
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isrc code: USCGH0639628

Two Scenes - Live from North Carolina, 2006
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duration: PT5M2S
duration ms: 302956
explicit: false
by artist: DeYarmond Edison
in album: Epoch
  type: MusicAlbum
  date published: 2023-09-22
isrc code: US38Y2240006

Abel + Cain - Live from Wisconsin, 2006
type: MusicRecording
duration: PT4M39S
duration ms: 279071
explicit: false
by artist: DeYarmond Edison
in album: Epoch
  type: MusicAlbum
  date published: 2023-09-22

As Long as I Can Go
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duration: PT5M28S
duration ms: 328000
explicit: false
by artist: DeYarmond Edison
in album: Epoch
  type: MusicAlbum
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isrc code: US38Y2240046
additional property: CopyrightID
additional property: CopyrightStatus
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  value: registered
additional property: CopyrightRegisteredAt
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additional property: CopyrightChainExplorerURL
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additional property: OTSHash
additional property: OTSBitcoinBlock
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additional property: OTSBitcoinBlockVerifyURL
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additional property: OTSRecordURL
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additional property: OTSVerificationAPI
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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 0xe06bf6b0e5a57d1c9b40cce7783f1fa936d6042acd69502ef6ecaa00b89968c1. 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/5CGsuPHUtQDLUONNl908GQ.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5CGsuPHUtQDLUONNl908GQ.
  date published: 2026-07-02T03:55:08Z
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Heart for Hire
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additional property: CopyrightID
additional property: CopyrightStatus
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additional property: CopyrightRegisteredAt
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additional property: OTSRecordURL
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additional property: OTSVerificationAPI
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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 0x45eb49224ab45c91a71c6230e359e172506b7bc5a8adbccb61c65b78b996f6f6. Chain 2 (Bitcoin): anchored in block 957120 (2026-07-08T03:22:41Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/2OP6W7FtnPwCzgu8rMgBxe.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2OP6W7FtnPwCzgu8rMgBxe.
  date published: 2026-07-08T03:22:41Z
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Sea Legs - Live from North Carolina, 2006
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by artist: DeYarmond Edison
in album: Epoch
  type: MusicAlbum
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isrc code: US38Y2240007

We - Live from Wisconsin, 2006
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duration: PT8M21S
duration ms: 501328
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by artist: DeYarmond Edison
in album: Epoch
  type: MusicAlbum
  date published: 2023-09-22

Right Down There in Your Tributary
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by artist: Justin Vernon
in album: Epoch
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  date published: 2023-09-22
isrc code: US38Y2240047

Dead Anchor
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duration: PT3M17S
duration ms: 197000
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by artist: DeYarmond Edison
in album: Epoch
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Abel + Cain - Live from North Carolina, 2006
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by artist: DeYarmond Edison
in album: Epoch
  type: MusicAlbum
  date published: 2023-09-22
isrc code: US38Y2240008

Will the Circle Be Unbroken? - Live from Wisconsin, 2006
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duration: PT6M26S
duration ms: 386765
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by artist: DeYarmond Edison
in album: Epoch
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  date published: 2023-09-22

The Orient
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by artist: DeYarmond Edison
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isrc code: US38Y2240048

Ragstock
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duration ms: 160000
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in album: Epoch
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isrc code: USCGH0639631

Half Life - Live from North Carolina, 2006
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duration: PT2M15S
duration ms: 135793
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in album: Epoch
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Afro Blue - Live from Wisconsin, 2006
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in album: Epoch
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  date published: 2023-09-22

We
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by artist: DeYarmond Edison
in album: Epoch
  type: MusicAlbum
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isrc code: USCGH0639633

Afro Blue - Live from North Carolina, 2006
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duration ms: 411634
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by artist: DeYarmond Edison
in album: Epoch
  type: MusicAlbum
  date published: 2023-09-22

Dash
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by artist: DeYarmond Edison
in album: Epoch
  type: MusicAlbum
  date published: 2023-09-22
isrc code: USCGH0639632

Four Keyboard Phase in A - Live from North Carolina, 2006
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duration: PT13M58S
duration ms: 838893
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by artist: DeYarmond Edison
in album: Epoch
  type: MusicAlbum
  date published: 2023-09-22
isrc code: US38Y2240011

Time to Know
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duration: PT6M6S
duration ms: 366619
explicit: false
by artist: DeYarmond Edison
in album: Epoch
  type: MusicAlbum
  date published: 2023-09-22
isrc code: USCGH0639634

Cybernetic Meadow - Live from North Carolina, 2006
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duration: PT6M43S
duration ms: 403624
explicit: false
by artist: DeYarmond Edison
in album: Epoch
  type: MusicAlbum
  date published: 2023-09-22

Paul’s Park - Live from North Carolina, 2006
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duration: PT5M1S
duration ms: 301878
explicit: false
by artist: DeYarmond Edison
in album: Epoch
  type: MusicAlbum
  date published: 2023-09-22

Justin’s Phase Piece - Live from North Carolina, 2006
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duration: PT6M9S
duration ms: 369581
explicit: false
by artist: DeYarmond Edison
in album: Epoch
  type: MusicAlbum
  date published: 2023-09-22

Exercise in Abandonment - Live from North Carolina, 2006
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duration: PT1M54S
duration ms: 114083
explicit: false
by artist: DeYarmond Edison
in album: Epoch
  type: MusicAlbum
  date published: 2023-09-22

Bones - Live from North Carolina, 2006
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duration: PT6M26S
duration ms: 386000
explicit: false
by artist: DeYarmond Edison
in album: Epoch
  type: MusicAlbum
  date published: 2023-09-22
isrc code: US38Y2240016

I Live the Life I Love (I Love the Life I Live) - Live from North Carolina, 2006
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duration: PT3M45S
duration ms: 225564
explicit: false
by artist: DeYarmond Edison
in album: Epoch
  type: MusicAlbum
  date published: 2023-09-22

My Beautiful Reward - Live from North Carolina, 2006
type: MusicRecording
duration: PT5M7S
duration ms: 307979
explicit: false
by artist: DeYarmond Edison
in album: Epoch
  type: MusicAlbum
  date published: 2023-09-22

A Satisfied Mind - Live from North Carolina, 2006
type: MusicRecording
duration: PT4M41S
duration ms: 281906
explicit: false
by artist: DeYarmond Edison
in album: Epoch
  type: MusicAlbum
  date published: 2023-09-22
isrc code: US38Y2240019

Come and Go With Me (to That Land) - Live from North Carolina, 2006
type: MusicRecording
duration: PT6M6S
duration ms: 366165
explicit: false
by artist: DeYarmond Edison
in album: Epoch
  type: MusicAlbum
  date published: 2023-09-22

CARM
type: MusicAlbum
date published: 2021-01-22
track: Song of Trouble (feat. Sufjan Stevens)
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  duration ms: 179213
  explicit: false
  by artist: CARM
  by artist: Sufjan Stevens
  in album: CARM
    type: MusicAlbum
    date published: 2021-01-22
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  additional property: CopyrightChainExplorerURL
    type: PropertyValue
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  additional property: OTSBitcoinBlockVerifyURL
    type: PropertyValue
    value: https://blockstream.info/api/block/953520
  additional property: OTSRecordURL
    type: PropertyValue
    value: https://artists.proofprofile.net/proofs/track/6B0hvcLojiVv1J3OOpJWUH.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6B0hvcLojiVv1J3OOpJWUH
  additional property: OTSTimestamp
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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 0xa04f8772937d314d3ba7dd91062c3a52d87181ae06843fac314eb33be655ae08. 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/6B0hvcLojiVv1J3OOpJWUH.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6B0hvcLojiVv1J3OOpJWUH.
    date published: 2026-06-13T13:32:09Z
    text: {"copyright_id":"0xa04f8772937d314d3ba7dd91062c3a52d87181ae06843fac314eb33be655ae08","isrc":"QMB622001101","name":"Song of Trouble (feat. Sufjan Stevens)","registered_at":"2026-06-11T06:02:17Z","spotify_id":"6B0hvcLojiVv1J3OOpJWUH","type":"track"}
track: Soft Night
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    type: MusicAlbum
    date published: 2021-01-22
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  additional property: CopyrightChainExplorerURL
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  additional property: OTSHash
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  additional property: OTSRecordURL
    type: PropertyValue
    value: https://artists.proofprofile.net/proofs/track/0aFGdSW8JVpayHajgBDQfC.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0aFGdSW8JVpayHajgBDQfC
  additional property: OTSTimestamp
    type: PropertyValue
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  additional property: OTSCanonicalRecord
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    value: {"copyright_id":"0xc01200541ecf3f9fa5902cddff9cacbf94dd0873e21a065747b35f7fc7c7758e","isrc":"QMB622001102","name":"Soft Night","registered_at":"2026-06-18T14:40:58Z","spotify_id":"0aFGdSW8JVpayHajgBDQfC","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 0xc01200541ecf3f9fa5902cddff9cacbf94dd0873e21a065747b35f7fc7c7758e. 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/0aFGdSW8JVpayHajgBDQfC.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0aFGdSW8JVpayHajgBDQfC.
    date published: 2026-07-02T03:30:09Z
    text: {"copyright_id":"0xc01200541ecf3f9fa5902cddff9cacbf94dd0873e21a065747b35f7fc7c7758e","isrc":"QMB622001102","name":"Soft Night","registered_at":"2026-06-18T14:40:58Z","spotify_id":"0aFGdSW8JVpayHajgBDQfC","type":"track"}
track: Nowhere
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  by artist: CARM
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    type: MusicAlbum
    date published: 2021-01-22
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track: Already Gone (feat. Georgia Hubley, Ira Kaplan)
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  by artist: CARM
  by artist: Georgia Hubley
  by artist: Ira Kaplan
  in album: CARM
    type: MusicAlbum
    date published: 2021-01-22
  isrc code: QMB622001104
track: After Hours
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  explicit: false
  by artist: CARM
  in album: CARM
    type: MusicAlbum
    date published: 2021-01-22
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track: Invisible Walls
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  duration ms: 298720
  explicit: false
  by artist: CARM
  in album: CARM
    type: MusicAlbum
    date published: 2021-01-22
track: Tapp (feat. Shara Nova)
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  explicit: false
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  by artist: Shara Nova
  in album: CARM
    type: MusicAlbum
    date published: 2021-01-22
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track: Slantwise
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  by artist: CARM
  in album: CARM
    type: MusicAlbum
    date published: 2021-01-22
track: Scarcely Out (feat. Mouse On Mars)
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  explicit: false
  by artist: CARM
  by artist: Mouse On Mars
  in album: CARM
    type: MusicAlbum
    date published: 2021-01-22
track: Land (feat. Justin Vernon)
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  explicit: false
  by artist: CARM
  by artist: Justin Vernon
  in album: CARM
    type: MusicAlbum
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  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
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  additional property: CopyrightChainExplorerURL
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  additional property: OTSHash
  additional property: OTSBitcoinBlock
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  additional property: OTSBitcoinBlockVerifyURL
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    value: https://blockstream.info/api/block/953536
  additional property: OTSRecordURL
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  additional property: OTSVerificationAPI
  additional property: OTSTimestamp
  additional property: OTSCanonicalRecord
  additional property: OTSVerifyInstructions
  subject of: OpenTimestamps Proof of Existence

OTSVerificationAPI
type: PropertyValue
value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6e7KQviGAjRsw6gHUh1VCX

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

OTSCanonicalRecord
type: PropertyValue
value: {"copyright_id":"0xbbf3e62e817ee40ffe6b31a8907d5abe9a5c5f1abbfa9a5045885d0451134f23","isrc":"QMB622001110","name":"Land (feat. Justin Vernon)","registered_at":"2026-06-10T16:23:53Z","spotify_id":"6e7KQviGAjRsw6gHUh1VCX","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 0xbbf3e62e817ee40ffe6b31a8907d5abe9a5c5f1abbfa9a5045885d0451134f23. 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/6e7KQviGAjRsw6gHUh1VCX.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6e7KQviGAjRsw6gHUh1VCX.
date published: 2026-06-13T17:25:41Z
text: {"copyright_id":"0xbbf3e62e817ee40ffe6b31a8907d5abe9a5c5f1abbfa9a5045885d0451134f23","isrc":"QMB622001110","name":"Land (feat. Justin Vernon)","registered_at":"2026-06-10T16:23:53Z","spotify_id":"6e7KQviGAjRsw6gHUh1VCX","type":"track"}

I'll Find a Way
type: MusicAlbum
date published: 2013-09-27
track: God Put A Rainbow In The Cloud
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  explicit: false
  by artist: The Blind Boys Of Alabama
  in album: I'll Find a Way
    type: MusicAlbum
    date published: 2013-09-27
  isrc code: USQX91301267
track: I'll Find A Way (To Carry It All) (feat. Shara Nova)
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  by artist: Shara Nova
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    type: MusicAlbum
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  additional property: CopyrightChainExplorerURL
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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
    type: PropertyValue
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  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6b3d345ca2923b002f79fcf9c0987ee2f218d070f5e768fced4c6f0d5115287c. 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/2FFpkf7CCQWElqFE92HeRa.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2FFpkf7CCQWElqFE92HeRa.
    date published: 2026-07-02T05:09:12Z
    text: {"copyright_id":"0x6b3d345ca2923b002f79fcf9c0987ee2f218d070f5e768fced4c6f0d5115287c","isrc":"USQX91301268","name":"I'll Find A Way (To Carry It All) (feat. Shara Nova)","registered_at":"2026-06-22T01:15:36Z","spotify_id":"2FFpkf7CCQWElqFE92HeRa","type":"track"}
track: I Am Not Waiting Anymore (feat. Sam Amidon)
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  by artist: The Blind Boys Of Alabama
  by artist: Sam Amidon
  in album: I'll Find a Way
    type: MusicAlbum
    date published: 2013-09-27
  isrc code: USQX91301269
track: I Shall Not Be Moved
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  in album: I'll Find a Way
    type: MusicAlbum
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  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
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  additional property: CopyrightRegisteredAt
    type: PropertyValue
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  additional property: CopyrightChainExplorerURL
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  additional property: OTSHash
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    type: PropertyValue
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  additional property: OTSBitcoinBlockVerifyURL
    type: PropertyValue
    value: https://blockstream.info/api/block/956312
  additional property: OTSRecordURL
    type: PropertyValue
    value: https://artists.proofprofile.net/proofs/track/0nusKfYDVveYApCxQ4Yf25.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0nusKfYDVveYApCxQ4Yf25
  additional property: OTSTimestamp
    type: PropertyValue
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  additional property: OTSCanonicalRecord
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  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2cdc7724a9be36b8c291f2389704b733cdbbcf8c9fc8c6a5be896536b383ade0. 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/0nusKfYDVveYApCxQ4Yf25.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0nusKfYDVveYApCxQ4Yf25.
    date published: 2026-07-02T05:09:12Z
    text: {"copyright_id":"0x2cdc7724a9be36b8c291f2389704b733cdbbcf8c9fc8c6a5be896536b383ade0","isrc":"USQX91301270","name":"I Shall Not Be Moved","registered_at":"2026-06-22T22:26:21Z","spotify_id":"0nusKfYDVveYApCxQ4Yf25","type":"track"}
track: Take Me To The Water
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  in album: I'll Find a Way
    type: MusicAlbum
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track: I've Been Searching (feat. Merrill Garbus)
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  explicit: false
  by artist: The Blind Boys Of Alabama
  by artist: Merrill Garbus
  in album: I'll Find a Way
    type: MusicAlbum
    date published: 2013-09-27
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track: There Will Never Be Any Peace (Until God Is Seated At The Conference Table) (feat. Casey Dienel)
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  duration: PT5M20S
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  explicit: false
  by artist: The Blind Boys Of Alabama
  by artist: Casey Dienel
  in album: I'll Find a Way
    type: MusicAlbum
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track: Take Your Burden To The Lord and Leave It There
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  in album: I'll Find a Way
    type: MusicAlbum
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track: Every Grain Of Sand (feat. Justin Vernon)
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  by artist: Justin Vernon
  in album: I'll Find a Way
    type: MusicAlbum
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  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
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  additional property: CopyrightRegisteredAt
    type: PropertyValue
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  additional property: CopyrightChainExplorerURL
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  additional property: OTSHash
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  additional property: OTSBitcoinBlockVerifyURL
    type: PropertyValue
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  additional property: OTSRecordURL
    type: PropertyValue
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  additional property: OTSVerificationAPI
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    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1cTcORJA3vffSzDF3enY3M
  additional property: OTSTimestamp
    type: PropertyValue
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  additional property: OTSCanonicalRecord
    type: PropertyValue
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  additional property: OTSVerifyInstructions
  subject of: OpenTimestamps Proof of Existence
track: My God Is Real
track: Jubilee (feat. Patty Griffin)

OTSVerifyInstructions
type: PropertyValue
value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET 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 0x75e0d22006c34533300fa5d7cd77f8d07db4e0dc7bb2d17ec72945f11ef791ae. 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/1cTcORJA3vffSzDF3enY3M.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1cTcORJA3vffSzDF3enY3M.
date published: 2026-06-13T15:41:10Z
text: {"copyright_id":"0x75e0d22006c34533300fa5d7cd77f8d07db4e0dc7bb2d17ec72945f11ef791ae","isrc":"USQX91301275","name":"Every Grain Of Sand (feat. Justin Vernon)","registered_at":"2026-06-10T02:03:09Z","spotify_id":"1cTcORJA3vffSzDF3enY3M","type":"track"}

My God Is Real
type: MusicRecording
duration: PT4M11S
duration ms: 251093
explicit: false
by artist: The Blind Boys Of Alabama
in album: I'll Find a Way
  type: MusicAlbum
  date published: 2013-09-27
isrc code: USQX91301276

Jubilee (feat. Patty Griffin)
type: MusicRecording
duration: PT4M21S
duration ms: 261106
explicit: false
by artist: The Blind Boys Of Alabama
by artist: Patty Griffin
in album: I'll Find a Way
  type: MusicAlbum
  date published: 2013-09-27
isrc code: USQX91301277

Goodnight Tender
type: MusicAlbum
date published: 2014-01-21
track: Hunter's Prayer
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  explicit: false
  by artist: Amy Ray
  in album: Goodnight Tender
    type: MusicAlbum
    date published: 2014-01-21
  isrc code: USA341490591
track: Oyster and Pearl
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  duration: PT4M0S
  duration ms: 240386
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  by artist: Amy Ray
  by artist: Phil Cook
  by artist: Brad Cook
  by artist: Justin Vernon
  in album: Goodnight Tender
    type: MusicAlbum
    date published: 2014-01-21
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  additional property: CopyrightStatus
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  additional property: OTSBitcoinBlockVerifyURL
    type: PropertyValue
    value: https://blockstream.info/api/block/956304
  additional property: OTSRecordURL
    type: PropertyValue
    value: https://artists.proofprofile.net/proofs/track/5vzOYB90cQOvPkFYFUvYXM.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5vzOYB90cQOvPkFYFUvYXM
  additional property: OTSTimestamp
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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 0x50d173250769827d2ba1b30733f06b0cc5354d766994bc806249c84b594f705c. 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/5vzOYB90cQOvPkFYFUvYXM.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5vzOYB90cQOvPkFYFUvYXM.
    date published: 2026-07-02T03:55:08Z
    text: {"copyright_id":"0x50d173250769827d2ba1b30733f06b0cc5354d766994bc806249c84b594f705c","isrc":"USA341490592","name":"Oyster and Pearl","registered_at":"2026-06-24T12:41:03Z","spotify_id":"5vzOYB90cQOvPkFYFUvYXM","type":"track"}
track: The Gig That Matters
  type: MusicRecording
  duration: PT3M41S
  duration ms: 221520
  explicit: false
  by artist: Amy Ray
  by artist: Phil Cook
  by artist: Brad Cook
  by artist: Heather McEntire
  by artist: Justin Vernon
  in album: Goodnight Tender
    type: MusicAlbum
    date published: 2014-01-21
  isrc code: USA341490593
track: Time Zone
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  duration: PT4M26S
  duration ms: 266293
  explicit: false
  by artist: Amy Ray
  by artist: Kelly Hogan
  in album: Goodnight Tender
    type: MusicAlbum
    date published: 2014-01-21
  isrc code: USA341490594
track: Anyhow
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  explicit: false
  by artist: Amy Ray
  in album: Goodnight Tender
    type: MusicAlbum
    date published: 2014-01-21
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track: Duane Allman
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  by artist: Amy Ray
  by artist: Susan Tedeschi
  in album: Goodnight Tender
    type: MusicAlbum
    date published: 2014-01-21
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  additional property: CopyrightRegisteredAt
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  additional property: CopyrightChainExplorerURL
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    value: https://explorer.copyrightchains.com/tx/0xb16570c2af667ece7cc594556bb0ec724f04d4c5260426667b42677b58045cfb
  additional property: OTSHash
  additional property: OTSBitcoinBlock
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  additional property: OTSBitcoinBlockVerifyURL
    type: PropertyValue
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  additional property: OTSRecordURL
    type: PropertyValue
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  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2WwKA2azNS4a4tnUUhEDb3
  additional property: OTSTimestamp
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  additional property: OTSCanonicalRecord
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    value: {"copyright_id":"0xb16570c2af667ece7cc594556bb0ec724f04d4c5260426667b42677b58045cfb","isrc":"USA341490596","name":"Duane Allman","registered_at":"2026-06-19T09:28:17Z","spotify_id":"2WwKA2azNS4a4tnUUhEDb3","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 0xb16570c2af667ece7cc594556bb0ec724f04d4c5260426667b42677b58045cfb. 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/2WwKA2azNS4a4tnUUhEDb3.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2WwKA2azNS4a4tnUUhEDb3.
    date published: 2026-07-02T03:55:08Z
    text: {"copyright_id":"0xb16570c2af667ece7cc594556bb0ec724f04d4c5260426667b42677b58045cfb","isrc":"USA341490596","name":"Duane Allman","registered_at":"2026-06-19T09:28:17Z","spotify_id":"2WwKA2azNS4a4tnUUhEDb3","type":"track"}
track: More Pills
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  in album: Goodnight Tender
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  additional property: OTSVerificationAPI
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  additional property: OTSVerifyInstructions
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    value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8ad6e919ab2f9189321274a2be77e6ac797ccb474abf98a2b994e8f883830c56. 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/7LKjXlrryGiZj821BJ94nf.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/7LKjXlrryGiZj821BJ94nf.
    date published: 2026-07-02T03:55:08Z
    text: {"copyright_id":"0x8ad6e919ab2f9189321274a2be77e6ac797ccb474abf98a2b994e8f883830c56","isrc":"USA341490597","name":"More Pills","registered_at":"2026-06-26T20:44:02Z","spotify_id":"7LKjXlrryGiZj821BJ94nf","type":"track"}
track: Broken Record
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  by artist: Brad Cook
  by artist: Justin Vernon
  by artist: H.C. McEntire
  in album: Goodnight Tender
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track: Goodnight Tender
track: My Dog
track: Let the Spirit
track: When You Come for Me

Amy Ray
type: MusicGroup

Phil Cook
type: MusicGroup

Brad Cook
type: MusicGroup

Justin Vernon
type: MusicGroup

H.C. McEntire
type: MusicGroup

Goodnight Tender
type: MusicAlbum
date published: 2014-01-21

Goodnight Tender
type: MusicRecording
duration: PT4M1S
duration ms: 241920
explicit: false
by artist: Amy Ray
by artist: Kelly Hogan
in album: Goodnight Tender
  type: MusicAlbum
  date published: 2014-01-21
isrc code: USA341490599

My Dog
type: MusicRecording
duration: PT2M23S
duration ms: 143933
explicit: false
by artist: Amy Ray
in album: Goodnight Tender
  type: MusicAlbum
  date published: 2014-01-21
isrc code: USA341490590

Let the Spirit
type: MusicRecording
duration: PT4M5S
duration ms: 245280
explicit: false
by artist: Amy Ray
by artist: Justin Vernon
in album: Goodnight Tender
  type: MusicAlbum
  date published: 2014-01-21
isrc code: USA341490601

When You Come for Me
type: MusicRecording
duration: PT3M47S
duration ms: 227516
explicit: false
by artist: Amy Ray
by artist: H.C. McEntire
in album: Goodnight Tender
  type: MusicAlbum
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isrc code: USA341490602
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 0xcf6e85659de56aed5c8f3f2757d78fb6f90c064bee9aa55b8bab498f0429b443. 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/1xLCXAjAWfHFPgD8nVKyAm.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1xLCXAjAWfHFPgD8nVKyAm.
  date published: 2026-07-02T05:09:12Z
  text: {"copyright_id":"0xcf6e85659de56aed5c8f3f2757d78fb6f90c064bee9aa55b8bab498f0429b443","isrc":"USA341490602","name":"When You Come for Me","registered_at":"2026-06-25T18:01:28Z","spotify_id":"1xLCXAjAWfHFPgD8nVKyAm","type":"track"}

37d03d MixTape01
type: MusicAlbum
date published: 2020-08-21
track: 22nd Century
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  by artist: Kate Stables
  by artist: Emma Broughton
  by artist: Melissa Laveaux
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    type: MusicAlbum
    date published: 2020-08-21
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track: Star Mouth
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  by artist: Ryan Olson
  by artist: Andrew Broder
  by artist: Psymun
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    type: MusicAlbum
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  additional property: CopyrightID
  additional property: CopyrightStatus
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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 0xd14601c86bf160c86e3235998251e3dde8212bc22054defe695621d8aed75715. 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/2q3Cs1yR5tWJpGFzSwAN9N.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2q3Cs1yR5tWJpGFzSwAN9N.
    date published: 2026-07-02T03:55:08Z
    text: {"copyright_id":"0xd14601c86bf160c86e3235998251e3dde8212bc22054defe695621d8aed75715","isrc":"QMB621810001","name":"Star Mouth","registered_at":"2026-06-23T01:39:09Z","spotify_id":"2q3Cs1yR5tWJpGFzSwAN9N","type":"track"}
track: I Was Calling
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  by artist: Adam Kinner
  in album: 37d03d MixTape01
    type: MusicAlbum
    date published: 2020-08-21
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track: Heavenly
  type: MusicRecording
  duration: PT6M13S
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  explicit: false
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    type: MusicAlbum
    date published: 2020-08-21
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track: Santa Agnes
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  duration: PT17M28S
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  by artist: Aaron Dessner
  by artist: Bryce Dessner
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    type: MusicAlbum
    date published: 2020-08-21
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track: Spree
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  by artist: Bryce Dessner
  by artist: Boys Noize
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    type: MusicAlbum
    date published: 2020-08-21
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track: Swan
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  by artist: Aaron Dessner
  by artist: Enda Walsh
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    type: MusicAlbum
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  additional property: CopyrightChainExplorerURL
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  additional property: OTSVerificationAPI
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  additional property: OTSTimestamp
    type: PropertyValue
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  additional property: OTSCanonicalRecord
  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x084e5ece68b29cdb73e5c5c53206f77d9185eeb8c0fcdc14af00472a62fcedfa. 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/5hQRWmtzNwAWl6JIHIHDJg.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5hQRWmtzNwAWl6JIHIHDJg.
    date published: 2026-07-02T03:30:09Z
track: Long Chance
  type: MusicRecording
  duration: PT8M32S
  duration ms: 512903
  explicit: false
  by artist: JT Bates
  in album: 37d03d MixTape01
    type: MusicAlbum
    date published: 2020-08-21
track: Tell You Girls
  type: MusicRecording
  duration: PT3M57S
  duration ms: 237792
  explicit: false
  by artist: Roma di Luna
  in album: 37d03d MixTape01
    type: MusicAlbum
    date published: 2020-08-21
  isrc code: QMB621810011
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-20T23:28:12+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x3290ba0b1a0c194044d0785cc393e5d267cfbd6cd6e52f06611a6db4d85f2d23
  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/4Ke4Wlkjr387IiiTdEurjG.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4Ke4Wlkjr387IiiTdEurjG
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-02T03:30:09Z
  additional property: OTSCanonicalRecord
  additional property: OTSVerifyInstructions
  subject of: OpenTimestamps Proof of Existence
track: P(eo)PLE
track: American Dub by Satoshi Nakamoto
track: Hardest Time

OTSCanonicalRecord
type: PropertyValue
value: {"copyright_id":"0x3290ba0b1a0c194044d0785cc393e5d267cfbd6cd6e52f06611a6db4d85f2d23","isrc":"QMB621810011","name":"Tell You Girls","registered_at":"2026-06-20T23:28:12Z","spotify_id":"4Ke4Wlkjr387IiiTdEurjG","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 0x3290ba0b1a0c194044d0785cc393e5d267cfbd6cd6e52f06611a6db4d85f2d23. 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/4Ke4Wlkjr387IiiTdEurjG.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4Ke4Wlkjr387IiiTdEurjG.
date published: 2026-07-02T03:30:09Z
text: {"copyright_id":"0x3290ba0b1a0c194044d0785cc393e5d267cfbd6cd6e52f06611a6db4d85f2d23","isrc":"QMB621810011","name":"Tell You Girls","registered_at":"2026-06-20T23:28:12Z","spotify_id":"4Ke4Wlkjr387IiiTdEurjG","type":"track"}

P(eo)PLE
type: MusicRecording
duration: PT3M35S
duration ms: 215040
explicit: false
by artist: Rone
in album: 37d03d MixTape01
  type: MusicAlbum
  date published: 2020-08-21
isrc code: QMB621810012

American Dub by Satoshi Nakamoto
type: MusicRecording
duration: PT3M42S
duration ms: 222000
explicit: false
by artist: Beat Detectives
in album: 37d03d MixTape01
  type: MusicAlbum
  date published: 2020-08-21

Hardest Time
type: MusicRecording
duration: PT3M53S
duration ms: 233494
explicit: false
by artist: Red Bird Hollow
by artist: Aaron Dessner
by artist: Bryce Dessner
in album: 37d03d MixTape01
  type: MusicAlbum
  date published: 2020-08-21
isrc code: QMB621810016

Binary
type: MusicAlbum
date published: 2017-06-09
track: Binary
  type: MusicRecording
  duration: PT4M22S
  duration ms: 262158
  explicit: false
  by artist: Ani DiFranco
  in album: Binary
    type: MusicAlbum
    date published: 2017-06-09
  isrc code: USRB41700001
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-26T20:42:35+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x6d9f803e70cd41d4b0358c40ab69e0211581d67a4b7ef39b654be9fdbc581b16
  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/3oY9Q6F8uWPQ3ctFUaqB5k.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3oY9Q6F8uWPQ3ctFUaqB5k
  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 0x6d9f803e70cd41d4b0358c40ab69e0211581d67a4b7ef39b654be9fdbc581b16. 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/3oY9Q6F8uWPQ3ctFUaqB5k.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3oY9Q6F8uWPQ3ctFUaqB5k.
    date published: 2026-07-02T03:55:08Z
track: Pacifist's Lament
  type: MusicRecording
  duration: PT5M55S
  duration ms: 355466
  explicit: false
  by artist: Ani DiFranco
  in album: Binary
    type: MusicAlbum
    date published: 2017-06-09
  isrc code: USRB41700002
track: Zizzing
  type: MusicRecording
  duration: PT5M56S
  duration ms: 356366
  explicit: false
  by artist: Ani DiFranco
  by artist: Justin Vernon
  in album: Binary
    type: MusicAlbum
    date published: 2017-06-09
  isrc code: USRB41700003
track: Play God
  type: MusicRecording
  duration: PT4M53S
  duration ms: 293360
  explicit: false
  by artist: Ani DiFranco
  in album: Binary
    type: MusicAlbum
    date published: 2017-06-09
  isrc code: USRB41600027
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-23T01:40:20+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x2b2f8bdfa8483a5b997e555f1641a705ca88a052be98fc3f6375088d8c9d1d2b
  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/1cCkSx1WAn1ymIQCCAf59r.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1cCkSx1WAn1ymIQCCAf59r
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-02T03:55:08Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0x2b2f8bdfa8483a5b997e555f1641a705ca88a052be98fc3f6375088d8c9d1d2b","isrc":"USRB41600027","name":"Play God","registered_at":"2026-06-23T01:40:20Z","spotify_id":"1cCkSx1WAn1ymIQCCAf59r","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 0x2b2f8bdfa8483a5b997e555f1641a705ca88a052be98fc3f6375088d8c9d1d2b. 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/1cCkSx1WAn1ymIQCCAf59r.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1cCkSx1WAn1ymIQCCAf59r.
    date published: 2026-07-02T03:55:08Z
    text: {"copyright_id":"0x2b2f8bdfa8483a5b997e555f1641a705ca88a052be98fc3f6375088d8c9d1d2b","isrc":"USRB41600027","name":"Play God","registered_at":"2026-06-23T01:40:20Z","spotify_id":"1cCkSx1WAn1ymIQCCAf59r","type":"track"}
track: Alrighty
  type: MusicRecording
  duration: PT3M15S
  duration ms: 195511
  explicit: false
  by artist: Ani DiFranco
  in album: Binary
    type: MusicAlbum
    date published: 2017-06-09
  isrc code: USRB41700005
track: Telepathic
  type: MusicRecording
  duration: PT3M12S
  duration ms: 192476
  explicit: false
  by artist: Ani DiFranco
  in album: Binary
    type: MusicAlbum
    date published: 2017-06-09
  isrc code: USRB41700006
track: Even More
  type: MusicRecording
  duration: PT4M8S
  duration ms: 248066
  explicit: false
  by artist: Ani DiFranco
  in album: Binary
    type: MusicAlbum
    date published: 2017-06-09
  isrc code: USRB41700007
track: Spider
  type: MusicRecording
  duration: PT3M53S
  duration ms: 233850
  explicit: false
  by artist: Ani DiFranco
  in album: Binary
    type: MusicAlbum
    date published: 2017-06-09
  isrc code: USRB41700008
track: Sasquatch
  type: MusicRecording
  duration: PT5M46S
  duration ms: 346245
  explicit: false
  by artist: Ani DiFranco
  in album: Binary
    type: MusicAlbum
    date published: 2017-06-09
  isrc code: USRB41700009
track: Terrifying Sight
  type: MusicRecording
  duration: PT5M14S
  duration ms: 314199
  explicit: false
  by artist: Ani DiFranco
  by artist: Gail Ann Dorsey
  in album: Binary
    type: MusicAlbum
    date published: 2017-06-09
  isrc code: USRB41700010
track: Deferred Gratification
  type: MusicRecording
  duration: PT3M5S
  duration ms: 185027
  explicit: false
  by artist: Ani DiFranco
  in album: Binary
    type: MusicAlbum
    date published: 2017-06-09
  isrc code: USRB41700011
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-25T18:01:06+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x456d99d464ad2207c55df9c2c041c808cf6e044ab54dafa5482447291ffe75e1
  additional property: OTSHash
  additional property: OTSBitcoinBlock
    type: PropertyValue
    value: 956312
  additional property: OTSBitcoinBlockVerifyURL
  additional property: OTSRecordURL
  additional property: OTSVerificationAPI
  additional property: OTSTimestamp
  additional property: OTSCanonicalRecord
  additional property: OTSVerifyInstructions
  subject of: OpenTimestamps Proof of Existence

OTSBitcoinBlockVerifyURL
type: PropertyValue
value: https://blockstream.info/api/block/956312

OTSRecordURL
type: PropertyValue
value: https://artists.proofprofile.net/proofs/track/0z0KuKYsE0rYmdS7gedm4O.json

OTSVerificationAPI
type: PropertyValue
value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0z0KuKYsE0rYmdS7gedm4O

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

OTSCanonicalRecord
type: PropertyValue
value: {"copyright_id":"0x456d99d464ad2207c55df9c2c041c808cf6e044ab54dafa5482447291ffe75e1","isrc":"USRB41700011","name":"Deferred Gratification","registered_at":"2026-06-25T18:01:06Z","spotify_id":"0z0KuKYsE0rYmdS7gedm4O","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 0x456d99d464ad2207c55df9c2c041c808cf6e044ab54dafa5482447291ffe75e1. 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/0z0KuKYsE0rYmdS7gedm4O.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0z0KuKYsE0rYmdS7gedm4O.
date published: 2026-07-02T05:09:12Z
text: {"copyright_id":"0x456d99d464ad2207c55df9c2c041c808cf6e044ab54dafa5482447291ffe75e1","isrc":"USRB41700011","name":"Deferred Gratification","registered_at":"2026-06-25T18:01:06Z","spotify_id":"0z0KuKYsE0rYmdS7gedm4O","type":"track"}

Rehab Reunion
type: MusicAlbum
date published: 2016-06-17
track: Over The Rise
  type: MusicRecording
  duration: PT5M13S
  duration ms: 313924
  explicit: false
  by artist: Bruce Hornsby
  by artist: The Noisemakers
  by artist: Justin Vernon
  in album: Rehab Reunion
    type: MusicAlbum
    date published: 2016-06-17
  isrc code: USSJ11600041
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-11T05:59:12+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x6d43c797f76bca346536f59ec0a9e7c645db5558993ab3768a495ab3f9ca3eff
  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/0eK1g2vZUVXCWRtVjLzwKb.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0eK1g2vZUVXCWRtVjLzwKb
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T13:32:09Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0x6d43c797f76bca346536f59ec0a9e7c645db5558993ab3768a495ab3f9ca3eff","isrc":"USSJ11600041","name":"Over The Rise","registered_at":"2026-06-11T05:59:12Z","spotify_id":"0eK1g2vZUVXCWRtVjLzwKb","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 0x6d43c797f76bca346536f59ec0a9e7c645db5558993ab3768a495ab3f9ca3eff. 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/0eK1g2vZUVXCWRtVjLzwKb.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0eK1g2vZUVXCWRtVjLzwKb.
    date published: 2026-06-13T13:32:09Z
    text: {"copyright_id":"0x6d43c797f76bca346536f59ec0a9e7c645db5558993ab3768a495ab3f9ca3eff","isrc":"USSJ11600041","name":"Over The Rise","registered_at":"2026-06-11T05:59:12Z","spotify_id":"0eK1g2vZUVXCWRtVjLzwKb","type":"track"}
track: Soon Enough
  type: MusicRecording
  duration: PT4M41S
  duration ms: 281973
  explicit: false
  by artist: Bruce Hornsby
  by artist: The Noisemakers
  in album: Rehab Reunion
    type: MusicAlbum
    date published: 2016-06-17
  isrc code: USSJ11600042
track: M.I.A. In M.I.A.M.I
  type: MusicRecording
  duration: PT4M14S
  duration ms: 254013
  explicit: false
  by artist: Bruce Hornsby
  by artist: The Noisemakers
  in album: Rehab Reunion
    type: MusicAlbum
    date published: 2016-06-17
  isrc code: USSJ11600043
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-27T00:26:24+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x09b83fb5ed4fbee101b483e882fcf02dff3a321e8c8c67a129efd95787f3556d
  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/2sndSl3anRTG1pNpSjH3bD.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2sndSl3anRTG1pNpSjH3bD
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-02T05:09:12Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0x09b83fb5ed4fbee101b483e882fcf02dff3a321e8c8c67a129efd95787f3556d","isrc":"USSJ11600043","name":"M.I.A. In M.I.A.M.I","registered_at":"2026-06-27T00:26:24Z","spotify_id":"2sndSl3anRTG1pNpSjH3bD","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 0x09b83fb5ed4fbee101b483e882fcf02dff3a321e8c8c67a129efd95787f3556d. 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/2sndSl3anRTG1pNpSjH3bD.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2sndSl3anRTG1pNpSjH3bD.
    date published: 2026-07-02T05:09:12Z
    text: {"copyright_id":"0x09b83fb5ed4fbee101b483e882fcf02dff3a321e8c8c67a129efd95787f3556d","isrc":"USSJ11600043","name":"M.I.A. In M.I.A.M.I","registered_at":"2026-06-27T00:26:24Z","spotify_id":"2sndSl3anRTG1pNpSjH3bD","type":"track"}
track: Tipping
  type: MusicRecording
  duration: PT3M44S
  duration ms: 224013
  explicit: false
  by artist: Bruce Hornsby
  by artist: The Noisemakers
  in album: Rehab Reunion
    type: MusicAlbum
    date published: 2016-06-17
  isrc code: USSJ11600044
track: Rehab Reunion
  type: MusicRecording
  duration: PT3M14S
  duration ms: 194000
  explicit: false
  by artist: Bruce Hornsby
  by artist: The Noisemakers
  in album: Rehab Reunion
    type: MusicAlbum
    date published: 2016-06-17
  isrc code: USSJ11600045
track: Hey Kafka
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Startisha
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  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
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  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
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The Flaming Lips & Heady Fwends
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  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
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  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
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Tasered and Maced
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Waldeslust
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track: waldeslust: No. 2, waldschwärze
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track: Romanzen und Balladen, Op. 75: No. 3, Der traurige Jäger
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track: Woods (Arr. for 8-Part Mixed A Cappella Vocal Jazz Ensemble)
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track: Ode an das Sägemehl für achtstimmigen gemischten Chor mit Knackfröschen
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track: Magic Songs: No. 1, Chant to Bring Back the Wolf
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track: 3 Chansons, M. 69: No. 1, Nicolette
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Waldeslust
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3 Chansons, M. 69: No. 3, Ronde
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Проспект Гагарина
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track: Транквилизатор
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Modern Appalachia
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track: Maybe There's Love Between Us
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track: Danny
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track: Punk Rock Girl
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track: Porchlight
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track: Rest in the River
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track: I Won't Stop
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Cast-Off (feat. Justin Vernon)
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2012 Midwest Clinic: Westwood Percussion Ensemble
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In viaggio
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    date published: 2021-11-19
track: Mad World
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  by artist: Grazia Zaffuto
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    type: MusicAlbum
    date published: 2021-11-19
track: Preludio in mi minore, Op. 28, No. 4
  type: MusicRecording
  duration: PT1M44S
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  by artist: Frédéric Chopin
  by artist: Grazia Zaffuto
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    type: MusicAlbum
    date published: 2021-11-19
  isrc code: USHM92178036
track: Respiro
  type: MusicRecording
  duration: PT1M19S
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  by artist: Grazia Zaffuto
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    type: MusicAlbum
    date published: 2021-11-19
track: Suoni di plastica
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  duration: PT4M14S
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  by artist: Grazia Zaffuto
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    type: MusicAlbum
    date published: 2021-11-19
track: C'è tempo
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  by artist: Ivano Fossati
  by artist: Grazia Zaffuto
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    type: MusicAlbum
    date published: 2021-11-19
  isrc code: USHM92178039
track: Skinny love
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  by artist: Justin Vernon
  by artist: Grazia Zaffuto
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track: Intenso
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    date published: 2021-11-19
track: This Is Me
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  by artist: Grazia Zaffuto
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    type: MusicAlbum
    date published: 2021-11-19

Simulation (Noah Breakfast remix)
type: MusicAlbum
date published: 2021-07-09
track: Simulation (feat. Swamp Dogg, Justin Vernon) [Noah Breakfast remix]
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  by artist: Swamp Dogg
  by artist: Justin Vernon
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    type: MusicAlbum
    date published: 2021-07-09
  isrc code: QMB622102303
track: Simulation (feat. Swamp Dogg, Justin Vernon) [Noah Breakfast instrumental remix]
  type: MusicRecording
  duration: PT4M4S
  duration ms: 244539
  explicit: false
  by artist: Naeem
  by artist: Swamp Dogg
  by artist: Justin Vernon
  in album: Simulation (Noah Breakfast remix)
    type: MusicAlbum
    date published: 2021-07-09
  isrc code: QMB622102304
track: Simulation (feat. Swamp Dogg, Justin Vernon) [acapella]
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  duration: PT3M33S
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  explicit: false
  by artist: Naeem
  by artist: Swamp Dogg
  by artist: Justin Vernon
  in album: Simulation (Noah Breakfast remix)
    type: MusicAlbum
    date published: 2021-07-09

Over The Rise
type: MusicAlbum
date published: 2016-01-01
track: Over The Rise - Single Edit
  type: MusicRecording
  duration: PT4M49S
  duration ms: 289186
  explicit: false
  by artist: Bruce Hornsby
  by artist: The Noisemakers
  by artist: Justin Vernon
  in album: Over The Rise
    type: MusicAlbum
    date published: 2016-01-01
  isrc code: USSJ11600054

Time Spent
type: MusicAlbum
date published: 2014-05-30
track: Lyla
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  explicit: false
  by artist: Dames
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    type: MusicAlbum
    date published: 2014-05-30
track: Where the Road Goes
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    type: MusicAlbum
    date published: 2014-05-30
track: Clear
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  by artist: Dames
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    type: MusicAlbum
    date published: 2014-05-30
track: For a Lifetime
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  by artist: Dames
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    type: MusicAlbum
    date published: 2014-05-30
track: First Love
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    date published: 2014-05-30
track: Our Home
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  by artist: Dames
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    type: MusicAlbum
    date published: 2014-05-30
track: Waylon
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  by artist: Dames
  in album: Time Spent
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    date published: 2014-05-30
track: If
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  by artist: Dames
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    type: MusicAlbum
    date published: 2014-05-30
track: Twice (feat. Brad Cook & Justin Vernon)
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  by artist: Justin Vernon
  by artist: Brad Cook
  in album: Time Spent
    type: MusicAlbum
    date published: 2014-05-30
  isrc code: USHM21431790

Sleeping Without You Is a Dragg (feat. Justin Vernon, Jenny Lewis)
type: MusicAlbum
date published: 2019-12-13
track: Sleeping Without You Is a Dragg (feat. Justin Vernon, Jenny Lewis)
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  duration: PT4M1S
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  by artist: Swamp Dogg
  by artist: Justin Vernon
  by artist: Jenny Lewis
  in album: Sleeping Without You Is a Dragg (feat. Justin Vernon, Jenny Lewis)
    type: MusicAlbum
    date published: 2019-12-13

Little Swainson (Remix - Paradise Outlaw Drifters)
type: MusicAlbum
date published: 2024-10-17
track: Little Swainson - Remix - Paradise Outlaw Drifters
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  by artist: BJ Burton
  by artist: Justin Vernon
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    date published: 2024-10-17
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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 0x7be51958e44b8e18f5b6e78b6dbba295cbea01575033c213cfb30e112bb3e723. Chain 2 (Bitcoin): anchored in block 956349 (2026-07-02T11:34:59Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/3OPDrqYObfQqfXm7ZKait4.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3OPDrqYObfQqfXm7ZKait4.
    date published: 2026-07-02T11:34:59Z
    text: {"copyright_id":"0x7be51958e44b8e18f5b6e78b6dbba295cbea01575033c213cfb30e112bb3e723","isrc":"USRB42411419","name":"Little Swainson - Remix - Paradise Outlaw Drifters","registered_at":"2026-06-25T18:10:10Z","spotify_id":"3OPDrqYObfQqfXm7ZKait4","type":"track"}

Broken Hearts & Dirty Windows: Songs of John Prine
type: MusicAlbum
date published: 2010-06-21
track: Bruised Orange (Chain of Sorrow)
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    type: MusicAlbum
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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 0xd689112a078176b1e3c53898d71d48aa20d2485f14dc20043037318773bfe844. 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/4AEfSnUO1rONJfLKIDvAs3.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4AEfSnUO1rONJfLKIDvAs3.
    date published: 2026-06-13T17:25:41Z
    text: {"copyright_id":"0xd689112a078176b1e3c53898d71d48aa20d2485f14dc20043037318773bfe844","isrc":"USA2A1004201","name":"Bruised Orange (Chain of Sorrow)","registered_at":"2026-06-05T11:45:19Z","spotify_id":"4AEfSnUO1rONJfLKIDvAs3","type":"track"}
track: Wedding Day in Funeralville
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  additional property: OTSVerifyInstructions
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    value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
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    date published: 2026-07-02T03:55:08Z
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track: All the Best
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  additional property: OTSVerificationAPI
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  additional property: OTSVerifyInstructions
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    value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
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    date published: 2026-06-13T15:41:10Z
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track: Mexican Home
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  additional property: OTSVerifyInstructions
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    value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa4e861ebf728f002ad62a5aa48af83650e6d36c237d9eb30e8bd22cf52195eb4. Chain 2 (Bitcoin): anchored in block 956349 (2026-07-02T11:34:59Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/6JmM7gIJ2apNXVFZijEu6y.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6JmM7gIJ2apNXVFZijEu6y.
    date published: 2026-07-02T11:34:59Z
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track: Six O'clock News
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  additional property: OTSCanonicalRecord
  additional property: OTSVerifyInstructions
  subject of: OpenTimestamps Proof of Existence
track: Far from Me
track: Spanish Pipedream
track: Angel from Montgomery
track: The Late John Garfield Blues
track: Daddy's Little Pumpkin
track: Unwed Fathers
track: Let's Talk Dirty in Hawaiian

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CopyrightStatus
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CopyrightRegisteredAt
type: PropertyValue
value: 2026-06-17T21:02:35+00:00

CopyrightChainExplorerURL
type: PropertyValue
value: https://explorer.copyrightchains.com/tx/0xc24bec1c4000bb7a62ebde02f6df0df080101a560182e337bf9a3c5647685055

OTSHash
type: PropertyValue

OTSBitcoinBlock
type: PropertyValue
value: 956349

OTSBitcoinBlockVerifyURL
type: PropertyValue
value: https://blockstream.info/api/block/956349

OTSRecordURL
type: PropertyValue
value: https://artists.proofprofile.net/proofs/track/7eJFw6ww3Yyf6SqQb9ZeJQ.json

OTSVerificationAPI
type: PropertyValue
value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/7eJFw6ww3Yyf6SqQb9ZeJQ

OTSTimestamp
type: PropertyValue
value: 2026-07-02T11:34:59Z

OTSCanonicalRecord
type: PropertyValue
value: {"copyright_id":"0xc24bec1c4000bb7a62ebde02f6df0df080101a560182e337bf9a3c5647685055","isrc":"USA2A1004205","name":"Six O'clock News","registered_at":"2026-06-17T21:02:35Z","spotify_id":"7eJFw6ww3Yyf6SqQb9ZeJQ","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 0xc24bec1c4000bb7a62ebde02f6df0df080101a560182e337bf9a3c5647685055. Chain 2 (Bitcoin): anchored in block 956349 (2026-07-02T11:34:59Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/7eJFw6ww3Yyf6SqQb9ZeJQ.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/7eJFw6ww3Yyf6SqQb9ZeJQ.
date published: 2026-07-02T11:34:59Z
text: {"copyright_id":"0xc24bec1c4000bb7a62ebde02f6df0df080101a560182e337bf9a3c5647685055","isrc":"USA2A1004205","name":"Six O'clock News","registered_at":"2026-06-17T21:02:35Z","spotify_id":"7eJFw6ww3Yyf6SqQb9ZeJQ","type":"track"}

Far from Me
type: MusicRecording
duration: PT4M35S
duration ms: 275080
explicit: false
by artist: Justin Townes Earle
in album: Broken Hearts & Dirty Windows: Songs of John Prine
  type: MusicAlbum
  date published: 2010-06-21
isrc code: USA2A1004206
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-17T21:02:49+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xa1fe2ce760d691eaee72af07a0f48ff062900fe22735a6d76561e5205c887e5b
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 956349
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block/956349
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/track/0xLydUYd46oVo0DJxbbW1n.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0xLydUYd46oVo0DJxbbW1n
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-02T11:34:59Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xa1fe2ce760d691eaee72af07a0f48ff062900fe22735a6d76561e5205c887e5b","isrc":"USA2A1004206","name":"Far from Me","registered_at":"2026-06-17T21:02:49Z","spotify_id":"0xLydUYd46oVo0DJxbbW1n","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 0xa1fe2ce760d691eaee72af07a0f48ff062900fe22735a6d76561e5205c887e5b. Chain 2 (Bitcoin): anchored in block 956349 (2026-07-02T11:34:59Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/0xLydUYd46oVo0DJxbbW1n.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0xLydUYd46oVo0DJxbbW1n.
  date published: 2026-07-02T11:34:59Z
  text: {"copyright_id":"0xa1fe2ce760d691eaee72af07a0f48ff062900fe22735a6d76561e5205c887e5b","isrc":"USA2A1004206","name":"Far from Me","registered_at":"2026-06-17T21:02:49Z","spotify_id":"0xLydUYd46oVo0DJxbbW1n","type":"track"}

Spanish Pipedream
type: MusicRecording
duration: PT3M4S
duration ms: 184013
explicit: false
by artist: The Avett Brothers
in album: Broken Hearts & Dirty Windows: Songs of John Prine
  type: MusicAlbum
  date published: 2010-06-21
isrc code: USA2A1004207
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-08T10:42:46+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x3e8a2c0786473f8be5230af92bec795cdda206d0e6b7d428b3b8da486dbf02c4
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/2WwP0RyrdNYU1EBloLFMqG.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2WwP0RyrdNYU1EBloLFMqG
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T13:32:09Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x3e8a2c0786473f8be5230af92bec795cdda206d0e6b7d428b3b8da486dbf02c4","isrc":"USA2A1004207","name":"Spanish Pipedream","registered_at":"2026-06-08T10:42:46Z","spotify_id":"2WwP0RyrdNYU1EBloLFMqG","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 0x3e8a2c0786473f8be5230af92bec795cdda206d0e6b7d428b3b8da486dbf02c4. 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/2WwP0RyrdNYU1EBloLFMqG.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2WwP0RyrdNYU1EBloLFMqG.
  date published: 2026-06-13T13:32:09Z
  text: {"copyright_id":"0x3e8a2c0786473f8be5230af92bec795cdda206d0e6b7d428b3b8da486dbf02c4","isrc":"USA2A1004207","name":"Spanish Pipedream","registered_at":"2026-06-08T10:42:46Z","spotify_id":"2WwP0RyrdNYU1EBloLFMqG","type":"track"}

Angel from Montgomery
type: MusicRecording
duration: PT4M30S
duration ms: 270080
explicit: false
by artist: Old Crow Medicine Show
in album: Broken Hearts & Dirty Windows: Songs of John Prine
  type: MusicAlbum
  date published: 2010-06-21
isrc code: USA2A1004208
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-06T09:04:35+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x5df888f08a713f8ae87bb75b13563c22254c580bd4ca9d8443b750704d34882a
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/4QBt0JDxPccPswtve9iwfg.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4QBt0JDxPccPswtve9iwfg
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T15:41:10Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x5df888f08a713f8ae87bb75b13563c22254c580bd4ca9d8443b750704d34882a","isrc":"USA2A1004208","name":"Angel from Montgomery","registered_at":"2026-06-06T09:04:35Z","spotify_id":"4QBt0JDxPccPswtve9iwfg","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 0x5df888f08a713f8ae87bb75b13563c22254c580bd4ca9d8443b750704d34882a. 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/4QBt0JDxPccPswtve9iwfg.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4QBt0JDxPccPswtve9iwfg.
  date published: 2026-06-13T15:41:10Z
  text: {"copyright_id":"0x5df888f08a713f8ae87bb75b13563c22254c580bd4ca9d8443b750704d34882a","isrc":"USA2A1004208","name":"Angel from Montgomery","registered_at":"2026-06-06T09:04:35Z","spotify_id":"4QBt0JDxPccPswtve9iwfg","type":"track"}

The Late John Garfield Blues
type: MusicRecording
duration: PT4M6S
duration ms: 246333
explicit: false
by artist: Sara Watkins
in album: Broken Hearts & Dirty Windows: Songs of John Prine
  type: MusicAlbum
  date published: 2010-06-21
isrc code: USA2A1004209
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-19T07:33:28+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xa143a62a878eeb21d0d6c16bf9e6d11ac9b312aecf23ce5483c41a9a24018c14
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/6a4dhSi3U3U65rLrJESZnq.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6a4dhSi3U3U65rLrJESZnq
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-02T03:55:08Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xa143a62a878eeb21d0d6c16bf9e6d11ac9b312aecf23ce5483c41a9a24018c14","isrc":"USA2A1004209","name":"The Late John Garfield Blues","registered_at":"2026-06-19T07:33:28Z","spotify_id":"6a4dhSi3U3U65rLrJESZnq","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 0xa143a62a878eeb21d0d6c16bf9e6d11ac9b312aecf23ce5483c41a9a24018c14. 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/6a4dhSi3U3U65rLrJESZnq.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6a4dhSi3U3U65rLrJESZnq.
  date published: 2026-07-02T03:55:08Z
  text: {"copyright_id":"0xa143a62a878eeb21d0d6c16bf9e6d11ac9b312aecf23ce5483c41a9a24018c14","isrc":"USA2A1004209","name":"The Late John Garfield Blues","registered_at":"2026-06-19T07:33:28Z","spotify_id":"6a4dhSi3U3U65rLrJESZnq","type":"track"}

Daddy's Little Pumpkin
type: MusicRecording
duration: PT3M12S
duration ms: 192573
explicit: false
by artist: Drive-By Truckers
in album: Broken Hearts & Dirty Windows: Songs of John Prine
  type: MusicAlbum
  date published: 2010-06-21
isrc code: USA2A1004210
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-20T21:07:15+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x108fe71e290557546168795adf30c1d04af84d8ef732ac142fe7c646fba4183a
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/62oIQIpZUyDQoR5t3HMZrv.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/62oIQIpZUyDQoR5t3HMZrv
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-02T03:55:08Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x108fe71e290557546168795adf30c1d04af84d8ef732ac142fe7c646fba4183a","isrc":"USA2A1004210","name":"Daddy's Little Pumpkin","registered_at":"2026-06-20T21:07:15Z","spotify_id":"62oIQIpZUyDQoR5t3HMZrv","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 0x108fe71e290557546168795adf30c1d04af84d8ef732ac142fe7c646fba4183a. 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/62oIQIpZUyDQoR5t3HMZrv.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/62oIQIpZUyDQoR5t3HMZrv.
  date published: 2026-07-02T03:55:08Z
  text: {"copyright_id":"0x108fe71e290557546168795adf30c1d04af84d8ef732ac142fe7c646fba4183a","isrc":"USA2A1004210","name":"Daddy's Little Pumpkin","registered_at":"2026-06-20T21:07:15Z","spotify_id":"62oIQIpZUyDQoR5t3HMZrv","type":"track"}

Unwed Fathers
type: MusicRecording
duration: PT3M39S
duration ms: 219960
explicit: false
by artist: Deer Tick
by artist: Liz Isenberg
in album: Broken Hearts & Dirty Windows: Songs of John Prine
  type: MusicAlbum
  date published: 2010-06-21
isrc code: USA2A1004211
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-09T15:44:10+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x6bc50a19ebb76db0833cf4f7f03c30bf00e5a85cc9b7e765889c256984e2e35d
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/1p8fQypmimiKaCnsN1vLxU.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1p8fQypmimiKaCnsN1vLxU
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T15:41:10Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x6bc50a19ebb76db0833cf4f7f03c30bf00e5a85cc9b7e765889c256984e2e35d","isrc":"USA2A1004211","name":"Unwed Fathers","registered_at":"2026-06-09T15:44:10Z","spotify_id":"1p8fQypmimiKaCnsN1vLxU","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 0x6bc50a19ebb76db0833cf4f7f03c30bf00e5a85cc9b7e765889c256984e2e35d. 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/1p8fQypmimiKaCnsN1vLxU.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1p8fQypmimiKaCnsN1vLxU.
  date published: 2026-06-13T15:41:10Z
  text: {"copyright_id":"0x6bc50a19ebb76db0833cf4f7f03c30bf00e5a85cc9b7e765889c256984e2e35d","isrc":"USA2A1004211","name":"Unwed Fathers","registered_at":"2026-06-09T15:44:10Z","spotify_id":"1p8fQypmimiKaCnsN1vLxU","type":"track"}

Let's Talk Dirty in Hawaiian
type: MusicRecording
duration: PT3M37S
duration ms: 217640
explicit: false
by artist: Those Darlins
in album: Broken Hearts & Dirty Windows: Songs of John Prine
  type: MusicAlbum
  date published: 2010-06-21
isrc code: USA2A1004212
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-18T11:44:49+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x34c9b883f734758a6914ec63cf7efad8200711e70950cd2027f90813415d3b11
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/6HTLPbwTT65FcUlLCBnwBy.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6HTLPbwTT65FcUlLCBnwBy
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-02T03:30:09Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x34c9b883f734758a6914ec63cf7efad8200711e70950cd2027f90813415d3b11","isrc":"USA2A1004212","name":"Let's Talk Dirty in Hawaiian","registered_at":"2026-06-18T11:44:49Z","spotify_id":"6HTLPbwTT65FcUlLCBnwBy","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 0x34c9b883f734758a6914ec63cf7efad8200711e70950cd2027f90813415d3b11. 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/6HTLPbwTT65FcUlLCBnwBy.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6HTLPbwTT65FcUlLCBnwBy.
  date published: 2026-07-02T03:30:09Z
  text: {"copyright_id":"0x34c9b883f734758a6914ec63cf7efad8200711e70950cd2027f90813415d3b11","isrc":"USA2A1004212","name":"Let's Talk Dirty in Hawaiian","registered_at":"2026-06-18T11:44:49Z","spotify_id":"6HTLPbwTT65FcUlLCBnwBy","type":"track"}

Dionne (feat. Justin Vernon)
type: MusicRecording
duration: PT4M44S
duration ms: 284578
explicit: false
by artist: The Japanese House
by artist: Justin Vernon
in album: Chewing Cotton Wool
  type: MusicAlbum
  date published: 2020-08-12
isrc code: GBK3W2001497
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-04T07:53:09+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x64a04cb488b9a3c280818708e583b8c322dc84de80b72708d616b3e0d0300e80
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/15gL4n95OG5KEQLCMXPQzp.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/15gL4n95OG5KEQLCMXPQzp
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T15:41:10Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x64a04cb488b9a3c280818708e583b8c322dc84de80b72708d616b3e0d0300e80","isrc":"GBK3W2001497","name":"Dionne (feat. Justin Vernon)","registered_at":"2026-06-04T07:53:09Z","spotify_id":"15gL4n95OG5KEQLCMXPQzp","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 0x64a04cb488b9a3c280818708e583b8c322dc84de80b72708d616b3e0d0300e80. 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/15gL4n95OG5KEQLCMXPQzp.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/15gL4n95OG5KEQLCMXPQzp.
  date published: 2026-06-13T15:41:10Z
  text: {"copyright_id":"0x64a04cb488b9a3c280818708e583b8c322dc84de80b72708d616b3e0d0300e80","isrc":"GBK3W2001497","name":"Dionne (feat. Justin Vernon)","registered_at":"2026-06-04T07:53:09Z","spotify_id":"15gL4n95OG5KEQLCMXPQzp","type":"track"}

Bright Morning Stars
type: MusicRecording
duration: PT2M5S
duration ms: 125354
explicit: false
by artist: Bonny Light Horseman
by artist: Justin Vernon
by artist: Eric D. Johnson
by artist: Josh Kaufman
by artist: Anaïs Mitchell
in album: Bonny Light Horseman
  type: MusicAlbum
  date published: 2020-01-24
isrc code: QMB621900809
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-08T02:24:11+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x2a4a93f5e390a824e79a4b1c01ba0b509b29522b3a79502c288006cc12c13470
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/5nEkcbvlRPb6QFN5z6nqX8.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5nEkcbvlRPb6QFN5z6nqX8
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T13:32:09Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x2a4a93f5e390a824e79a4b1c01ba0b509b29522b3a79502c288006cc12c13470","isrc":"QMB621900809","name":"Bright Morning Stars","registered_at":"2026-06-08T02:24:11Z","spotify_id":"5nEkcbvlRPb6QFN5z6nqX8","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 0x2a4a93f5e390a824e79a4b1c01ba0b509b29522b3a79502c288006cc12c13470. 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/5nEkcbvlRPb6QFN5z6nqX8.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5nEkcbvlRPb6QFN5z6nqX8.
  date published: 2026-06-13T13:32:09Z
  text: {"copyright_id":"0x2a4a93f5e390a824e79a4b1c01ba0b509b29522b3a79502c288006cc12c13470","isrc":"QMB621900809","name":"Bright Morning Stars","registered_at":"2026-06-08T02:24:11Z","spotify_id":"5nEkcbvlRPb6QFN5z6nqX8","type":"track"}

Zizzing
type: MusicRecording
duration: PT5M56S
duration ms: 356366
explicit: false
by artist: Ani DiFranco
by artist: Justin Vernon
in album: Binary
  type: MusicAlbum
  date published: 2017-06-09
isrc code: USRB41700003

Trials, Troubles, Tribulations - Live
type: MusicRecording
duration: PT5M35S
duration ms: 335600
explicit: false
by artist: Sounds of the South
by artist: Justin Vernon
by artist: Sharon Van Etten
by artist: Megafaun
by artist: Matthew E. White
by artist: Fight The Big Bull
in album: MusicNOW: 10 Years
  type: MusicAlbum
  date published: 2015-03-09
isrc code: UST841504001

Love More - Live
type: MusicRecording
duration: PT5M50S
duration ms: 350624
explicit: false
by artist: Justin Vernon
in album: MusicNOW: 10 Years
  type: MusicAlbum
  date published: 2015-03-09
isrc code: UST841504017
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-06T22:32:02+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xf6b03890ecc7ec9bc665be8efe1e6440e5f3c311b6bbee52493845c72a9fa766
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/4UPVaY6M6l8bcFPGZtEZBm.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4UPVaY6M6l8bcFPGZtEZBm
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T12:53:06Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xf6b03890ecc7ec9bc665be8efe1e6440e5f3c311b6bbee52493845c72a9fa766","isrc":"UST841504017","name":"Love More - Live","registered_at":"2026-06-06T22:32:02Z","spotify_id":"4UPVaY6M6l8bcFPGZtEZBm","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 0xf6b03890ecc7ec9bc665be8efe1e6440e5f3c311b6bbee52493845c72a9fa766. 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/4UPVaY6M6l8bcFPGZtEZBm.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4UPVaY6M6l8bcFPGZtEZBm.
  date published: 2026-06-13T12:53:06Z
  text: {"copyright_id":"0xf6b03890ecc7ec9bc665be8efe1e6440e5f3c311b6bbee52493845c72a9fa766","isrc":"UST841504017","name":"Love More - Live","registered_at":"2026-06-06T22:32:02Z","spotify_id":"4UPVaY6M6l8bcFPGZtEZBm","type":"track"}

hazelton
type: MusicRecording
duration: PT3M1S
duration ms: 181000
explicit: false
by artist: Justin Vernon
in album: hazeltons
  type: MusicAlbum
  date published: 2023-08-18
isrc code: US38Y2240056
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-05T12:09:39+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xdbd0a953bf3f20d9c2bcee9d054030437f82da83d4fd026d2d3348581efdc5d0
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/7AU4mE70UDz5cWby5fFYeg.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/7AU4mE70UDz5cWby5fFYeg
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T12:47:07Z
additional property: OTSCanonicalRecord
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdbd0a953bf3f20d9c2bcee9d054030437f82da83d4fd026d2d3348581efdc5d0. 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/7AU4mE70UDz5cWby5fFYeg.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/7AU4mE70UDz5cWby5fFYeg.
  date published: 2026-06-13T12:47:07Z

frail sail
type: MusicRecording
duration: PT4M13S
duration ms: 253000
explicit: false
by artist: Justin Vernon
in album: hazeltons
  type: MusicAlbum
  date published: 2023-08-18
isrc code: US38Y2240057
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-09T07:00:46+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x5e5ce276d47e88d493d8e5cece186001184f34ea9142757a34d7b9373458e77c
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/1OzLzIkstsPUzsb6swHXdb.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1OzLzIkstsPUzsb6swHXdb
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T15:41:10Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x5e5ce276d47e88d493d8e5cece186001184f34ea9142757a34d7b9373458e77c","isrc":"US38Y2240057","name":"frail sail","registered_at":"2026-06-09T07:00:46Z","spotify_id":"1OzLzIkstsPUzsb6swHXdb","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 0x5e5ce276d47e88d493d8e5cece186001184f34ea9142757a34d7b9373458e77c. 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/1OzLzIkstsPUzsb6swHXdb.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1OzLzIkstsPUzsb6swHXdb.
  date published: 2026-06-13T15:41:10Z
  text: {"copyright_id":"0x5e5ce276d47e88d493d8e5cece186001184f34ea9142757a34d7b9373458e77c","isrc":"US38Y2240057","name":"frail sail","registered_at":"2026-06-09T07:00:46Z","spotify_id":"1OzLzIkstsPUzsb6swHXdb","type":"track"}

game night
type: MusicRecording
duration: PT2M23S
duration ms: 143000
explicit: false
by artist: Justin Vernon
in album: hazeltons
  type: MusicAlbum
  date published: 2023-08-18
isrc code: US38Y2240058
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-11T02:53:34+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xad769ff5402143421e658089ad6d09cb2381f16ecf5835c1125acdbd728d2f69
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/2mjkGsRdRg1wYv4fbHGDy9.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2mjkGsRdRg1wYv4fbHGDy9
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T13:32:09Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xad769ff5402143421e658089ad6d09cb2381f16ecf5835c1125acdbd728d2f69","isrc":"US38Y2240058","name":"game night","registered_at":"2026-06-11T02:53:34Z","spotify_id":"2mjkGsRdRg1wYv4fbHGDy9","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 0xad769ff5402143421e658089ad6d09cb2381f16ecf5835c1125acdbd728d2f69. 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/2mjkGsRdRg1wYv4fbHGDy9.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2mjkGsRdRg1wYv4fbHGDy9.
  date published: 2026-06-13T13:32:09Z
  text: {"copyright_id":"0xad769ff5402143421e658089ad6d09cb2381f16ecf5835c1125acdbd728d2f69","isrc":"US38Y2240058","name":"game night","registered_at":"2026-06-11T02:53:34Z","spotify_id":"2mjkGsRdRg1wYv4fbHGDy9","type":"track"}

easy
type: MusicRecording
duration: PT3M51S
duration ms: 231000
explicit: false
by artist: Justin Vernon
in album: hazeltons
  type: MusicAlbum
  date published: 2023-08-18
isrc code: US38Y2240059
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-09T06:53:27+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xc36ed323208ddc6434da523ae451d7d8a49d1333d94c81903d6888e251733970
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/5wz3ZnNUmLJ0VDiT8UegYu.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5wz3ZnNUmLJ0VDiT8UegYu
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T15:41:10Z
additional property: OTSCanonicalRecord
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc36ed323208ddc6434da523ae451d7d8a49d1333d94c81903d6888e251733970. 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/5wz3ZnNUmLJ0VDiT8UegYu.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5wz3ZnNUmLJ0VDiT8UegYu.
  date published: 2026-06-13T15:41:10Z

liner
type: MusicRecording
duration: PT3M48S
duration ms: 228079
explicit: false
by artist: Justin Vernon
in album: hazeltons
  type: MusicAlbum
  date published: 2023-08-18
isrc code: US38Y2240060
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-07T19:21:56+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x68f264131e4add100deb6327528e6d092c3ba9abdbc6dc43064ccac60dcb32b4
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/5X9uH6VCdlCBmdicW5YTAg.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5X9uH6VCdlCBmdicW5YTAg
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T17:25:41Z
additional property: OTSCanonicalRecord
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x68f264131e4add100deb6327528e6d092c3ba9abdbc6dc43064ccac60dcb32b4. 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/5X9uH6VCdlCBmdicW5YTAg.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5X9uH6VCdlCBmdicW5YTAg.
  date published: 2026-06-13T17:25:41Z

song for a lover - of long ago
type: MusicRecording
duration: PT8M35S
duration ms: 515000
explicit: false
by artist: Justin Vernon
in album: hazeltons
  type: MusicAlbum
  date published: 2023-08-18
isrc code: US38Y2240061
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-07T05:41:48+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xb1641b9ee35ed9419743ed59cb25036ba0b2647e0840d9c63f77ac920bd53aed
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/5UBBWf20Vgdjp98VBS9sxs.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5UBBWf20Vgdjp98VBS9sxs
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T15:41:10Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xb1641b9ee35ed9419743ed59cb25036ba0b2647e0840d9c63f77ac920bd53aed","isrc":"US38Y2240061","name":"song for a lover - of long ago","registered_at":"2026-06-07T05:41:48Z","spotify_id":"5UBBWf20Vgdjp98VBS9sxs","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 0xb1641b9ee35ed9419743ed59cb25036ba0b2647e0840d9c63f77ac920bd53aed. 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/5UBBWf20Vgdjp98VBS9sxs.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5UBBWf20Vgdjp98VBS9sxs.
  date published: 2026-06-13T15:41:10Z
  text: {"copyright_id":"0xb1641b9ee35ed9419743ed59cb25036ba0b2647e0840d9c63f77ac920bd53aed","isrc":"US38Y2240061","name":"song for a lover - of long ago","registered_at":"2026-06-07T05:41:48Z","spotify_id":"5UBBWf20Vgdjp98VBS9sxs","type":"track"}

hannah, my ophelia
type: MusicRecording
duration: PT4M52S
duration ms: 292930
explicit: false
by artist: Justin Vernon
in album: hazeltons
  type: MusicAlbum
  date published: 2023-08-18
isrc code: US38Y2240062
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-17T22:41:58+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xfc2d2888901c5a9d4ae42df6b8e6f8661c99f193bcb0d868ae9c621c7401e593
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/3v01Y11tRrMqpw3uhwZjBc.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3v01Y11tRrMqpw3uhwZjBc
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-02T03:30:09Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xfc2d2888901c5a9d4ae42df6b8e6f8661c99f193bcb0d868ae9c621c7401e593","isrc":"US38Y2240062","name":"hannah, my ophelia","registered_at":"2026-06-17T22:41:58Z","spotify_id":"3v01Y11tRrMqpw3uhwZjBc","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 0xfc2d2888901c5a9d4ae42df6b8e6f8661c99f193bcb0d868ae9c621c7401e593. 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/3v01Y11tRrMqpw3uhwZjBc.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3v01Y11tRrMqpw3uhwZjBc.
  date published: 2026-07-02T03:30:09Z
  text: {"copyright_id":"0xfc2d2888901c5a9d4ae42df6b8e6f8661c99f193bcb0d868ae9c621c7401e593","isrc":"US38Y2240062","name":"hannah, my ophelia","registered_at":"2026-06-17T22:41:58Z","spotify_id":"3v01Y11tRrMqpw3uhwZjBc","type":"track"}

Lump Sum
type: MusicRecording
duration: PT6M41S
duration ms: 401720
explicit: false
by artist: Eau Claire Memorial Jazz I
by artist: Justin Vernon
in album: A Decade With Duke
  type: MusicAlbum
  date published: 2009-12-08
isrc code: US38Y0916401
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-07T19:20:44+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x5ab3b2d312d546633786640a15788b0f35a2dcbeba683ccefe7856185e03acdf
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/717ZdfMbb1bADPnUzLaoNJ.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/717ZdfMbb1bADPnUzLaoNJ
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T17:25:41Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x5ab3b2d312d546633786640a15788b0f35a2dcbeba683ccefe7856185e03acdf","isrc":"US38Y0916401","name":"Lump Sum","registered_at":"2026-06-07T19:20:44Z","spotify_id":"717ZdfMbb1bADPnUzLaoNJ","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 0x5ab3b2d312d546633786640a15788b0f35a2dcbeba683ccefe7856185e03acdf. 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/717ZdfMbb1bADPnUzLaoNJ.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/717ZdfMbb1bADPnUzLaoNJ.
  date published: 2026-06-13T17:25:41Z
  text: {"copyright_id":"0x5ab3b2d312d546633786640a15788b0f35a2dcbeba683ccefe7856185e03acdf","isrc":"US38Y0916401","name":"Lump Sum","registered_at":"2026-06-07T19:20:44Z","spotify_id":"717ZdfMbb1bADPnUzLaoNJ","type":"track"}

Rocks in My Bed (Featuring Addie Strei)
type: MusicRecording
duration: PT3M46S
duration ms: 226106
explicit: false
by artist: Eau Claire Memorial Jazz I
by artist: Justin Vernon
in album: A Decade With Duke
  type: MusicAlbum
  date published: 2009-12-08
isrc code: US38Y0916402
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-23T01:36:39+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x6b000aeaf4bc08499290d8d2cbced3061059b2ff70ddca36be51189a02337d77
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/5HwvJqoTJ0CZ86irm7ZhgG.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5HwvJqoTJ0CZ86irm7ZhgG
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-02T03:55:08Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x6b000aeaf4bc08499290d8d2cbced3061059b2ff70ddca36be51189a02337d77","isrc":"US38Y0916402","name":"Rocks in My Bed (Featuring Addie Strei)","registered_at":"2026-06-23T01:36:39Z","spotify_id":"5HwvJqoTJ0CZ86irm7ZhgG","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 0x6b000aeaf4bc08499290d8d2cbced3061059b2ff70ddca36be51189a02337d77. 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/5HwvJqoTJ0CZ86irm7ZhgG.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5HwvJqoTJ0CZ86irm7ZhgG.
  date published: 2026-07-02T03:55:08Z
  text: {"copyright_id":"0x6b000aeaf4bc08499290d8d2cbced3061059b2ff70ddca36be51189a02337d77","isrc":"US38Y0916402","name":"Rocks in My Bed (Featuring Addie Strei)","registered_at":"2026-06-23T01:36:39Z","spotify_id":"5HwvJqoTJ0CZ86irm7ZhgG","type":"track"}

Bewitched
type: MusicRecording
duration: PT4M15S
duration ms: 255000
explicit: false
by artist: Eau Claire Memorial Jazz I
by artist: Justin Vernon
in album: A Decade With Duke
  type: MusicAlbum
  date published: 2009-12-08
isrc code: US38Y0916403
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-21T05:16:09+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x9287b3968f336d8a10b1df4ae86115ef4e5e1274257e208f40ae72f58880163e
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/47WmOxhfXPUgHBYVKCcrtu.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/47WmOxhfXPUgHBYVKCcrtu
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 0x9287b3968f336d8a10b1df4ae86115ef4e5e1274257e208f40ae72f58880163e. 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/47WmOxhfXPUgHBYVKCcrtu.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/47WmOxhfXPUgHBYVKCcrtu.
  date published: 2026-07-02T03:55:08Z

Miss Otis Regrets
type: MusicRecording
duration: PT2M49S
duration ms: 169626
explicit: false
by artist: Eau Claire Memorial Jazz I
by artist: Justin Vernon
in album: A Decade With Duke
  type: MusicAlbum
  date published: 2009-12-08
isrc code: US38Y0916404
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-23T01:39:18+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x881594c9f5f5a039c16a4e6db9648f83beacc428be9a82d0f87aa5df270d6862
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/5QgFJL9KDDyREW3UXw8P1E.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5QgFJL9KDDyREW3UXw8P1E
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-02T03:55:08Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x881594c9f5f5a039c16a4e6db9648f83beacc428be9a82d0f87aa5df270d6862","isrc":"US38Y0916404","name":"Miss Otis Regrets","registered_at":"2026-06-23T01:39:18Z","spotify_id":"5QgFJL9KDDyREW3UXw8P1E","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 0x881594c9f5f5a039c16a4e6db9648f83beacc428be9a82d0f87aa5df270d6862. 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/5QgFJL9KDDyREW3UXw8P1E.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5QgFJL9KDDyREW3UXw8P1E.
  date published: 2026-07-02T03:55:08Z
  text: {"copyright_id":"0x881594c9f5f5a039c16a4e6db9648f83beacc428be9a82d0f87aa5df270d6862","isrc":"US38Y0916404","name":"Miss Otis Regrets","registered_at":"2026-06-23T01:39:18Z","spotify_id":"5QgFJL9KDDyREW3UXw8P1E","type":"track"}

For Emma
type: MusicRecording
duration: PT5M17S
duration ms: 317720
explicit: false
by artist: Eau Claire Memorial Jazz I
by artist: Justin Vernon
in album: A Decade With Duke
  type: MusicAlbum
  date published: 2009-12-08
isrc code: US38Y0916405
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-06T16:50:29+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xfe1f9bd3d2158a757f34190cc3640fa9f626942bd0f91bceedbb603bca51511b
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/4TYbIJm7iH51hpAy8xDcQx.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4TYbIJm7iH51hpAy8xDcQx
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T15:41:10Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xfe1f9bd3d2158a757f34190cc3640fa9f626942bd0f91bceedbb603bca51511b","isrc":"US38Y0916405","name":"For Emma","registered_at":"2026-06-06T16:50:29Z","spotify_id":"4TYbIJm7iH51hpAy8xDcQx","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 0xfe1f9bd3d2158a757f34190cc3640fa9f626942bd0f91bceedbb603bca51511b. 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/4TYbIJm7iH51hpAy8xDcQx.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4TYbIJm7iH51hpAy8xDcQx.
  date published: 2026-06-13T15:41:10Z
  text: {"copyright_id":"0xfe1f9bd3d2158a757f34190cc3640fa9f626942bd0f91bceedbb603bca51511b","isrc":"US38Y0916405","name":"For Emma","registered_at":"2026-06-06T16:50:29Z","spotify_id":"4TYbIJm7iH51hpAy8xDcQx","type":"track"}

Lady Is A Tramp
type: MusicRecording
duration: PT2M33S
duration ms: 153813
explicit: false
by artist: Eau Claire Memorial Jazz I
by artist: Justin Vernon
in album: A Decade With Duke
  type: MusicAlbum
  date published: 2009-12-08
isrc code: US38Y0916406
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-25T18:00:15+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x5768a2182c85b3abe476002dc8c1bd01f9f7c6e9da0a0a1336d68d0099157f6c
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/3bryOxDFjZ1ymnvoTB78bs.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3bryOxDFjZ1ymnvoTB78bs
additional property: OTSTimestamp
  type: PropertyValue
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additional property: OTSVerifyInstructions
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  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5768a2182c85b3abe476002dc8c1bd01f9f7c6e9da0a0a1336d68d0099157f6c. 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/3bryOxDFjZ1ymnvoTB78bs.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3bryOxDFjZ1ymnvoTB78bs.
  date published: 2026-07-02T05:09:12Z
  text: {"copyright_id":"0x5768a2182c85b3abe476002dc8c1bd01f9f7c6e9da0a0a1336d68d0099157f6c","isrc":"US38Y0916406","name":"Lady Is A Tramp","registered_at":"2026-06-25T18:00:15Z","spotify_id":"3bryOxDFjZ1ymnvoTB78bs","type":"track"}

Since I Fell For You (Featuring Mike Noyce)
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explicit: false
by artist: Eau Claire Memorial Jazz I
by artist: Justin Vernon
in album: A Decade With Duke
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  date published: 2009-12-08
isrc code: US38Y0916407
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additional property: CopyrightStatus
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additional property: OTSTimestamp
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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 0xbf7310d64a9d8a25dcbe3a5865916cfb59f9d9726466a5e0bad38e0c06a1ceb8. 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/4kAwHjewgqNTmspM7cRo4p.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4kAwHjewgqNTmspM7cRo4p.
  date published: 2026-07-02T03:55:08Z
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Satisfied Mind
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duration: PT6M46S
duration ms: 406253
explicit: false
by artist: Eau Claire Memorial Jazz I
by artist: Justin Vernon
in album: A Decade With Duke
  type: MusicAlbum
  date published: 2009-12-08
isrc code: US38Y0916408
additional property: CopyrightID
additional property: CopyrightStatus
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additional property: CopyrightRegisteredAt
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additional property: OTSBitcoinBlockVerifyURL
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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 0x08874f4438392263e299689ddb2105be405b586b18f220c8cf581cf4b0806507. 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/5zKSEm4dOoZZlsdWqZ1rNU.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5zKSEm4dOoZZlsdWqZ1rNU.
  date published: 2026-06-13T15:41:10Z
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