Boston
type: MusicGroup
genre: album rock
genre: classic rock
popularity: 66
followers: 2989551
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x161aab8aaf0a83f905c8ebf0a99744008190f2040d7e683a4faede164af4aa77
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953423
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block/953423
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/4fdd1c91-a3d3-4bcd-badd-e7068fce2a20.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/4fdd1c91-a3d3-4bcd-badd-e7068fce2a20.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/4fdd1c91-a3d3-4bcd-badd-e7068fce2a20
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-12T21:20:00Z
additional property: OTSCanonicalRecord
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. Open OTSProofURL → extract Bitcoin block number → must equal OTSBitcoinBlock 3. GET OTSBitcoinBlockVerifyURL → block must exist at that height 4. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 5. GET OTSVerificationAPI → pre-computed 6-check result from server 6. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x161aab8aaf0a83f905c8ebf0a99744008190f2040d7e683a4faede164af4aa77. 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/4fdd1c91-a3d3-4bcd-badd-e7068fce2a20.json and https://artists.proofprofile.net/proofs/artist/4fdd1c91-a3d3-4bcd-badd-e7068fce2a20.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-12T21:20:00Z
album: Boston
  type: MusicAlbum
  date published: 1970-01-01
  track: Peace of Mind
    type: MusicRecording
    duration: PT5M3S
    duration ms: 303586
    explicit: false
    by artist: Boston
    in album: Boston
      type: MusicAlbum
      date published: 1970-01-01
    isrc code: USSM17600644
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-06-01T08:40:42+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0x5d10002f5d5e4deedc7a59c89520bb0945a02841485a7ae0de63fb9a653ea3e6
    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/1GqlvSEtMx5xbGptxOTTyk.json
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1GqlvSEtMx5xbGptxOTTyk
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-06-13T12:47:07Z
    additional property: OTSCanonicalRecord
      type: PropertyValue
      value: {"copyright_id":"0x5d10002f5d5e4deedc7a59c89520bb0945a02841485a7ae0de63fb9a653ea3e6","isrc":"USSM17600644","name":"Peace of Mind","registered_at":"2026-06-01T08:40:42Z","spotify_id":"1GqlvSEtMx5xbGptxOTTyk","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 0x5d10002f5d5e4deedc7a59c89520bb0945a02841485a7ae0de63fb9a653ea3e6. 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/1GqlvSEtMx5xbGptxOTTyk.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1GqlvSEtMx5xbGptxOTTyk.
      date published: 2026-06-13T12:47:07Z
      text: {"copyright_id":"0x5d10002f5d5e4deedc7a59c89520bb0945a02841485a7ae0de63fb9a653ea3e6","isrc":"USSM17600644","name":"Peace of Mind","registered_at":"2026-06-01T08:40:42Z","spotify_id":"1GqlvSEtMx5xbGptxOTTyk","type":"track"}
  track: Foreplay / Long Time
    type: MusicRecording
    duration: PT7M47S
    duration ms: 467640
    explicit: false
    by artist: Boston
    in album: Boston
      type: MusicAlbum
      date published: 1970-01-01
    isrc code: USSM17600873
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-06-01T13:19:56+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0x6c2f395b0f92d1f332b08811079a9fe5d385b97320a8705b1d537167f5c19e43
    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/39C5FuZ8C8M0QI8CrMsPkR.json
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/39C5FuZ8C8M0QI8CrMsPkR
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-06-13T12:47:07Z
    additional property: OTSCanonicalRecord
      type: PropertyValue
      value: {"copyright_id":"0x6c2f395b0f92d1f332b08811079a9fe5d385b97320a8705b1d537167f5c19e43","isrc":"USSM17600873","name":"Foreplay / Long Time","registered_at":"2026-06-01T13:19:56Z","spotify_id":"39C5FuZ8C8M0QI8CrMsPkR","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 0x6c2f395b0f92d1f332b08811079a9fe5d385b97320a8705b1d537167f5c19e43. 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/39C5FuZ8C8M0QI8CrMsPkR.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/39C5FuZ8C8M0QI8CrMsPkR.
      date published: 2026-06-13T12:47:07Z
      text: {"copyright_id":"0x6c2f395b0f92d1f332b08811079a9fe5d385b97320a8705b1d537167f5c19e43","isrc":"USSM17600873","name":"Foreplay / Long Time","registered_at":"2026-06-01T13:19:56Z","spotify_id":"39C5FuZ8C8M0QI8CrMsPkR","type":"track"}
  track: Rock & Roll Band
    type: MusicRecording
    duration: PT3M0S
    duration ms: 180346
    explicit: false
    by artist: Boston
    in album: Boston
      type: MusicAlbum
      date published: 1970-01-01
    isrc code: USSM17600646
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-06-02T00:53:26+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0x63e738849bf345bc4120a3ff8dd640d0b2d2bf3ee0ddce6660a6ffd90a84a036
    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/5E89Izp4YhPyNShoxiOJ1u.json
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5E89Izp4YhPyNShoxiOJ1u
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-06-13T12:47:07Z
    additional property: OTSCanonicalRecord
      type: PropertyValue
      value: {"copyright_id":"0x63e738849bf345bc4120a3ff8dd640d0b2d2bf3ee0ddce6660a6ffd90a84a036","isrc":"USSM17600646","name":"Rock & Roll Band","registered_at":"2026-06-02T00:53:26Z","spotify_id":"5E89Izp4YhPyNShoxiOJ1u","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 0x63e738849bf345bc4120a3ff8dd640d0b2d2bf3ee0ddce6660a6ffd90a84a036. 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/5E89Izp4YhPyNShoxiOJ1u.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5E89Izp4YhPyNShoxiOJ1u.
      date published: 2026-06-13T12:47:07Z
      text: {"copyright_id":"0x63e738849bf345bc4120a3ff8dd640d0b2d2bf3ee0ddce6660a6ffd90a84a036","isrc":"USSM17600646","name":"Rock & Roll Band","registered_at":"2026-06-02T00:53:26Z","spotify_id":"5E89Izp4YhPyNShoxiOJ1u","type":"track"}
  track: Smokin'
    type: MusicRecording
    duration: PT4M21S
    duration ms: 261385
    explicit: false
    by artist: Boston
    in album: Boston
      type: MusicAlbum
      date published: 1970-01-01
    isrc code: USSM17600647
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-06-01T15:19:33+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0xf28f2b4ab2e94e4bbbaac25da15b08b013e60d0ea3bddba105a995a476d204cc
    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: Hitch a Ride
  track: Something About You
  track: Let Me Take You Home Tonight
track: More Than A Feeling
track: Peace of Mind
track: Foreplay / Long Time
track: Smokin'
track: Rock & Roll Band
track: Hitch a Ride
track: Let Me Take You Home Tonight
track: Something About You
track: More Than a Feeling

OTSHash
type: PropertyValue

OTSBitcoinBlock
type: PropertyValue
value: 953513

OTSBitcoinBlockVerifyURL
type: PropertyValue
value: https://blockstream.info/api/block/953513

OTSRecordURL
type: PropertyValue
value: https://artists.proofprofile.net/proofs/track/5u5qlnyVaewWugJIjzilIc.json

OTSVerificationAPI
type: PropertyValue
value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5u5qlnyVaewWugJIjzilIc

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

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 0xf28f2b4ab2e94e4bbbaac25da15b08b013e60d0ea3bddba105a995a476d204cc. 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/5u5qlnyVaewWugJIjzilIc.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5u5qlnyVaewWugJIjzilIc.
date published: 2026-06-13T12:47:07Z

Hitch a Ride
type: MusicRecording
duration: PT4M11S
duration ms: 251733
explicit: false
by artist: Boston
in album: Boston
  type: MusicAlbum
  date published: 1970-01-01
isrc code: USSM17600648
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-04T05:44:40+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xaf2b88e54bf6b0871aba6903e3169f18e03f36d4830a4e4a462cdf558bb9594a
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/0870QNicMawQH2cnzBVZ3P.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0870QNicMawQH2cnzBVZ3P
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T12:47:07Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xaf2b88e54bf6b0871aba6903e3169f18e03f36d4830a4e4a462cdf558bb9594a","isrc":"USSM17600648","name":"Hitch a Ride","registered_at":"2026-06-04T05:44:40Z","spotify_id":"0870QNicMawQH2cnzBVZ3P","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 0xaf2b88e54bf6b0871aba6903e3169f18e03f36d4830a4e4a462cdf558bb9594a. 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/0870QNicMawQH2cnzBVZ3P.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0870QNicMawQH2cnzBVZ3P.
  date published: 2026-06-13T12:47:07Z
  text: {"copyright_id":"0xaf2b88e54bf6b0871aba6903e3169f18e03f36d4830a4e4a462cdf558bb9594a","isrc":"USSM17600648","name":"Hitch a Ride","registered_at":"2026-06-04T05:44:40Z","spotify_id":"0870QNicMawQH2cnzBVZ3P","type":"track"}

Something About You
type: MusicRecording
duration: PT3M47S
duration ms: 227906
explicit: false
by artist: Boston
in album: Boston
  type: MusicAlbum
  date published: 1970-01-01
isrc code: USSM17600649
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-04T07:55:32+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xd991b138139c78ac8794e6e3871f294b9a05c71cfc3726a7010a7687ec02c172
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/1KxNmUInjFsoDFrLaTtpLZ.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1KxNmUInjFsoDFrLaTtpLZ
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T15:41:10Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xd991b138139c78ac8794e6e3871f294b9a05c71cfc3726a7010a7687ec02c172","isrc":"USSM17600649","name":"Something About You","registered_at":"2026-06-04T07:55:32Z","spotify_id":"1KxNmUInjFsoDFrLaTtpLZ","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 0xd991b138139c78ac8794e6e3871f294b9a05c71cfc3726a7010a7687ec02c172. 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/1KxNmUInjFsoDFrLaTtpLZ.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1KxNmUInjFsoDFrLaTtpLZ.
  date published: 2026-06-13T15:41:10Z
  text: {"copyright_id":"0xd991b138139c78ac8794e6e3871f294b9a05c71cfc3726a7010a7687ec02c172","isrc":"USSM17600649","name":"Something About You","registered_at":"2026-06-04T07:55:32Z","spotify_id":"1KxNmUInjFsoDFrLaTtpLZ","type":"track"}

Let Me Take You Home Tonight
type: MusicRecording
duration: PT4M46S
duration ms: 286680
explicit: false
by artist: Boston
in album: Boston
  type: MusicAlbum
  date published: 1970-01-01
isrc code: USSM17600650
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-04T07:15:11+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xca2049e5de22515ee7de56472dd5b5cd201463ff0fbbf6322baa658591c5b792
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/6485cn8SoHq6qPdmeQcw4x.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6485cn8SoHq6qPdmeQcw4x
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T17:25:41Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xca2049e5de22515ee7de56472dd5b5cd201463ff0fbbf6322baa658591c5b792","isrc":"USSM17600650","name":"Let Me Take You Home Tonight","registered_at":"2026-06-04T07:15:11Z","spotify_id":"6485cn8SoHq6qPdmeQcw4x","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 0xca2049e5de22515ee7de56472dd5b5cd201463ff0fbbf6322baa658591c5b792. 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/6485cn8SoHq6qPdmeQcw4x.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6485cn8SoHq6qPdmeQcw4x.
  date published: 2026-06-13T17:25:41Z
  text: {"copyright_id":"0xca2049e5de22515ee7de56472dd5b5cd201463ff0fbbf6322baa658591c5b792","isrc":"USSM17600650","name":"Let Me Take You Home Tonight","registered_at":"2026-06-04T07:15:11Z","spotify_id":"6485cn8SoHq6qPdmeQcw4x","type":"track"}

More Than A Feeling
type: MusicRecording
duration: PT4M40S
duration ms: 280840
explicit: false
by artist: Boston
in album: 70er
  type: MusicAlbum
  date published: 2015-11-20
isrc code: USSM17600941
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-01T03:27:49+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xa5b2a5825727b2947afc05334aff141cf958f3757703b69bc4b3a452e0af047b
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/1QEEqeFIZktqIpPI4jSVSF.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1QEEqeFIZktqIpPI4jSVSF
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T12:47:07Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xa5b2a5825727b2947afc05334aff141cf958f3757703b69bc4b3a452e0af047b","isrc":"USSM17600941","name":"More Than A Feeling","registered_at":"2026-06-01T03:27:49Z","spotify_id":"1QEEqeFIZktqIpPI4jSVSF","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 0xa5b2a5825727b2947afc05334aff141cf958f3757703b69bc4b3a452e0af047b. 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/1QEEqeFIZktqIpPI4jSVSF.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1QEEqeFIZktqIpPI4jSVSF.
  date published: 2026-06-13T12:47:07Z
  text: {"copyright_id":"0xa5b2a5825727b2947afc05334aff141cf958f3757703b69bc4b3a452e0af047b","isrc":"USSM17600941","name":"More Than A Feeling","registered_at":"2026-06-01T03:27:49Z","spotify_id":"1QEEqeFIZktqIpPI4jSVSF","type":"track"}

Peace of Mind
type: MusicRecording
duration: PT5M3S
duration ms: 303586
explicit: false
by artist: Boston
in album: Boston
  type: MusicAlbum
  date published: 1970-01-01
isrc code: USSM17600644
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-01T08:40:42+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x5d10002f5d5e4deedc7a59c89520bb0945a02841485a7ae0de63fb9a653ea3e6
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/1GqlvSEtMx5xbGptxOTTyk.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1GqlvSEtMx5xbGptxOTTyk
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T12:47:07Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x5d10002f5d5e4deedc7a59c89520bb0945a02841485a7ae0de63fb9a653ea3e6","isrc":"USSM17600644","name":"Peace of Mind","registered_at":"2026-06-01T08:40:42Z","spotify_id":"1GqlvSEtMx5xbGptxOTTyk","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 0x5d10002f5d5e4deedc7a59c89520bb0945a02841485a7ae0de63fb9a653ea3e6. 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/1GqlvSEtMx5xbGptxOTTyk.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1GqlvSEtMx5xbGptxOTTyk.
  date published: 2026-06-13T12:47:07Z
  text: {"copyright_id":"0x5d10002f5d5e4deedc7a59c89520bb0945a02841485a7ae0de63fb9a653ea3e6","isrc":"USSM17600644","name":"Peace of Mind","registered_at":"2026-06-01T08:40:42Z","spotify_id":"1GqlvSEtMx5xbGptxOTTyk","type":"track"}

Foreplay / Long Time
type: MusicRecording
duration: PT7M47S
duration ms: 467640
explicit: false
by artist: Boston
in album: Boston
  type: MusicAlbum
  date published: 1970-01-01
isrc code: USSM17600873
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-01T13:19:56+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x6c2f395b0f92d1f332b08811079a9fe5d385b97320a8705b1d537167f5c19e43
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/39C5FuZ8C8M0QI8CrMsPkR.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/39C5FuZ8C8M0QI8CrMsPkR
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T12:47:07Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x6c2f395b0f92d1f332b08811079a9fe5d385b97320a8705b1d537167f5c19e43","isrc":"USSM17600873","name":"Foreplay / Long Time","registered_at":"2026-06-01T13:19:56Z","spotify_id":"39C5FuZ8C8M0QI8CrMsPkR","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 0x6c2f395b0f92d1f332b08811079a9fe5d385b97320a8705b1d537167f5c19e43. 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/39C5FuZ8C8M0QI8CrMsPkR.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/39C5FuZ8C8M0QI8CrMsPkR.
  date published: 2026-06-13T12:47:07Z
  text: {"copyright_id":"0x6c2f395b0f92d1f332b08811079a9fe5d385b97320a8705b1d537167f5c19e43","isrc":"USSM17600873","name":"Foreplay / Long Time","registered_at":"2026-06-01T13:19:56Z","spotify_id":"39C5FuZ8C8M0QI8CrMsPkR","type":"track"}

Smokin'
type: MusicRecording
duration: PT4M21S
duration ms: 261385
explicit: false
by artist: Boston
in album: Boston
  type: MusicAlbum
  date published: 1970-01-01
isrc code: USSM17600647
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-01T15:19:33+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xf28f2b4ab2e94e4bbbaac25da15b08b013e60d0ea3bddba105a995a476d204cc
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/5u5qlnyVaewWugJIjzilIc.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5u5qlnyVaewWugJIjzilIc
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 0xf28f2b4ab2e94e4bbbaac25da15b08b013e60d0ea3bddba105a995a476d204cc. 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/5u5qlnyVaewWugJIjzilIc.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5u5qlnyVaewWugJIjzilIc.
  date published: 2026-06-13T12:47:07Z

Rock & Roll Band
type: MusicRecording
duration: PT3M0S
duration ms: 180346
explicit: false
by artist: Boston
in album: Boston
  type: MusicAlbum
  date published: 1970-01-01
isrc code: USSM17600646
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-02T00:53:26+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x63e738849bf345bc4120a3ff8dd640d0b2d2bf3ee0ddce6660a6ffd90a84a036
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/5E89Izp4YhPyNShoxiOJ1u.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5E89Izp4YhPyNShoxiOJ1u
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T12:47:07Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x63e738849bf345bc4120a3ff8dd640d0b2d2bf3ee0ddce6660a6ffd90a84a036","isrc":"USSM17600646","name":"Rock & Roll Band","registered_at":"2026-06-02T00:53:26Z","spotify_id":"5E89Izp4YhPyNShoxiOJ1u","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 0x63e738849bf345bc4120a3ff8dd640d0b2d2bf3ee0ddce6660a6ffd90a84a036. 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/5E89Izp4YhPyNShoxiOJ1u.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5E89Izp4YhPyNShoxiOJ1u.
  date published: 2026-06-13T12:47:07Z
  text: {"copyright_id":"0x63e738849bf345bc4120a3ff8dd640d0b2d2bf3ee0ddce6660a6ffd90a84a036","isrc":"USSM17600646","name":"Rock & Roll Band","registered_at":"2026-06-02T00:53:26Z","spotify_id":"5E89Izp4YhPyNShoxiOJ1u","type":"track"}

Hitch a Ride
type: MusicRecording
duration: PT4M11S
duration ms: 251733
explicit: false
by artist: Boston
in album: Boston
  type: MusicAlbum
  date published: 1970-01-01
isrc code: USSM17600648
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-04T05:44:40+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xaf2b88e54bf6b0871aba6903e3169f18e03f36d4830a4e4a462cdf558bb9594a
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/0870QNicMawQH2cnzBVZ3P.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0870QNicMawQH2cnzBVZ3P
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T12:47:07Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xaf2b88e54bf6b0871aba6903e3169f18e03f36d4830a4e4a462cdf558bb9594a","isrc":"USSM17600648","name":"Hitch a Ride","registered_at":"2026-06-04T05:44:40Z","spotify_id":"0870QNicMawQH2cnzBVZ3P","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 0xaf2b88e54bf6b0871aba6903e3169f18e03f36d4830a4e4a462cdf558bb9594a. 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/0870QNicMawQH2cnzBVZ3P.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0870QNicMawQH2cnzBVZ3P.
  date published: 2026-06-13T12:47:07Z
  text: {"copyright_id":"0xaf2b88e54bf6b0871aba6903e3169f18e03f36d4830a4e4a462cdf558bb9594a","isrc":"USSM17600648","name":"Hitch a Ride","registered_at":"2026-06-04T05:44:40Z","spotify_id":"0870QNicMawQH2cnzBVZ3P","type":"track"}

Let Me Take You Home Tonight
type: MusicRecording
duration: PT4M46S
duration ms: 286680
explicit: false
by artist: Boston
in album: Boston
  type: MusicAlbum
  date published: 1970-01-01
isrc code: USSM17600650
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-04T07:15:11+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xca2049e5de22515ee7de56472dd5b5cd201463ff0fbbf6322baa658591c5b792
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/6485cn8SoHq6qPdmeQcw4x.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6485cn8SoHq6qPdmeQcw4x
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T17:25:41Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xca2049e5de22515ee7de56472dd5b5cd201463ff0fbbf6322baa658591c5b792","isrc":"USSM17600650","name":"Let Me Take You Home Tonight","registered_at":"2026-06-04T07:15:11Z","spotify_id":"6485cn8SoHq6qPdmeQcw4x","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 0xca2049e5de22515ee7de56472dd5b5cd201463ff0fbbf6322baa658591c5b792. 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/6485cn8SoHq6qPdmeQcw4x.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6485cn8SoHq6qPdmeQcw4x.
  date published: 2026-06-13T17:25:41Z
  text: {"copyright_id":"0xca2049e5de22515ee7de56472dd5b5cd201463ff0fbbf6322baa658591c5b792","isrc":"USSM17600650","name":"Let Me Take You Home Tonight","registered_at":"2026-06-04T07:15:11Z","spotify_id":"6485cn8SoHq6qPdmeQcw4x","type":"track"}

Something About You
type: MusicRecording
duration: PT3M47S
duration ms: 227906
explicit: false
by artist: Boston
in album: Boston
  type: MusicAlbum
  date published: 1970-01-01
isrc code: USSM17600649
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-04T07:55:32+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xd991b138139c78ac8794e6e3871f294b9a05c71cfc3726a7010a7687ec02c172
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/1KxNmUInjFsoDFrLaTtpLZ.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1KxNmUInjFsoDFrLaTtpLZ
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T15:41:10Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xd991b138139c78ac8794e6e3871f294b9a05c71cfc3726a7010a7687ec02c172","isrc":"USSM17600649","name":"Something About You","registered_at":"2026-06-04T07:55:32Z","spotify_id":"1KxNmUInjFsoDFrLaTtpLZ","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 0xd991b138139c78ac8794e6e3871f294b9a05c71cfc3726a7010a7687ec02c172. 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/1KxNmUInjFsoDFrLaTtpLZ.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1KxNmUInjFsoDFrLaTtpLZ.
  date published: 2026-06-13T15:41:10Z
  text: {"copyright_id":"0xd991b138139c78ac8794e6e3871f294b9a05c71cfc3726a7010a7687ec02c172","isrc":"USSM17600649","name":"Something About You","registered_at":"2026-06-04T07:55:32Z","spotify_id":"1KxNmUInjFsoDFrLaTtpLZ","type":"track"}

More Than a Feeling
type: MusicRecording
duration: PT4M45S
duration ms: 285160
explicit: false
by artist: Boston
in album: Flashback Internacional
  type: MusicAlbum
  date published: 2018-04-27
isrc code: USSM17600941
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-01T03:27:48+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xa5b2a5825727b2947afc05334aff141cf958f3757703b69bc4b3a452e0af047b
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/3jcxOb87G6jNttdtGaP862.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3jcxOb87G6jNttdtGaP862
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-02T05:09:12Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xa5b2a5825727b2947afc05334aff141cf958f3757703b69bc4b3a452e0af047b","isrc":"USSM17600941","name":"More Than a Feeling","registered_at":"2026-06-01T03:27:48Z","spotify_id":"3jcxOb87G6jNttdtGaP862","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 0xa5b2a5825727b2947afc05334aff141cf958f3757703b69bc4b3a452e0af047b. 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/3jcxOb87G6jNttdtGaP862.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3jcxOb87G6jNttdtGaP862.
  date published: 2026-07-02T05:09:12Z
  text: {"copyright_id":"0xa5b2a5825727b2947afc05334aff141cf958f3757703b69bc4b3a452e0af047b","isrc":"USSM17600941","name":"More Than a Feeling","registered_at":"2026-06-01T03:27:48Z","spotify_id":"3jcxOb87G6jNttdtGaP862","type":"track"}

Peace of Mind
type: MusicRecording
duration: PT5M3S
duration ms: 303586
explicit: false
by artist: Boston
in album: Flashback Internacional
  type: MusicAlbum
  date published: 2018-04-27
isrc code: USSM17600644
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-01T08:40:42+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x5d10002f5d5e4deedc7a59c89520bb0945a02841485a7ae0de63fb9a653ea3e6
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/5Rf0m4tRgpjT9lCUkY1Sj3.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5Rf0m4tRgpjT9lCUkY1Sj3
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-02T11:34:59Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x5d10002f5d5e4deedc7a59c89520bb0945a02841485a7ae0de63fb9a653ea3e6","isrc":"USSM17600644","name":"Peace of Mind","registered_at":"2026-06-01T08:40:42Z","spotify_id":"5Rf0m4tRgpjT9lCUkY1Sj3","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 0x5d10002f5d5e4deedc7a59c89520bb0945a02841485a7ae0de63fb9a653ea3e6. 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/5Rf0m4tRgpjT9lCUkY1Sj3.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5Rf0m4tRgpjT9lCUkY1Sj3.
  date published: 2026-07-02T11:34:59Z
  text: {"copyright_id":"0x5d10002f5d5e4deedc7a59c89520bb0945a02841485a7ae0de63fb9a653ea3e6","isrc":"USSM17600644","name":"Peace of Mind","registered_at":"2026-06-01T08:40:42Z","spotify_id":"5Rf0m4tRgpjT9lCUkY1Sj3","type":"track"}

Smokin'
type: MusicRecording
duration: PT4M23S
duration ms: 263666
explicit: false
by artist: Boston
in album: BBQ Classics: Best of 70s 80s 90s
  type: MusicAlbum
  date published: 2024-04-17

More Than a Feeling
type: MusicRecording
duration: PT3M26S
duration ms: 206373
explicit: false
by artist: Boston
in album: Pure... Fitness
  type: MusicAlbum
  date published: 2013-03-15
isrc code: USSM17600639
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-05T05:38:33+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xa641aaad0af7f8b0e00ddd0fbd45eac2566614d07bc727704564b9c2181a4bcc
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 957124
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block/957124
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/track/7J0rEw0xxXWrJ7Mfy2TSkr.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/7J0rEw0xxXWrJ7Mfy2TSkr
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-08T03:53:27Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xa641aaad0af7f8b0e00ddd0fbd45eac2566614d07bc727704564b9c2181a4bcc","isrc":"USSM17600639","name":"More Than a Feeling","registered_at":"2026-06-05T05:38:33Z","spotify_id":"7J0rEw0xxXWrJ7Mfy2TSkr","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 0xa641aaad0af7f8b0e00ddd0fbd45eac2566614d07bc727704564b9c2181a4bcc. Chain 2 (Bitcoin): anchored in block 957124 (2026-07-08T03:53:27Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/7J0rEw0xxXWrJ7Mfy2TSkr.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/7J0rEw0xxXWrJ7Mfy2TSkr.
  date published: 2026-07-08T03:53:27Z
  text: {"copyright_id":"0xa641aaad0af7f8b0e00ddd0fbd45eac2566614d07bc727704564b9c2181a4bcc","isrc":"USSM17600639","name":"More Than a Feeling","registered_at":"2026-06-05T05:38:33Z","spotify_id":"7J0rEw0xxXWrJ7Mfy2TSkr","type":"track"}

More Than a Feeling
type: MusicRecording
duration: PT4M42S
duration ms: 282626
explicit: false
by artist: Boston
in album: Haynes Ultimate Guide to Classic Anthems
  type: MusicAlbum
  date published: 2018-05-18
isrc code: USSM19804762
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-24T08:51:54+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x2c90f66b7e627c7a7096fbed54eb2bb59ec9df77a8bf6cdbcb977172e7ec7e8d
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 957120
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block/957120
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/track/3MZWCNpT84Y8wfDE4qlFKT.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3MZWCNpT84Y8wfDE4qlFKT
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-08T03:22:41Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x2c90f66b7e627c7a7096fbed54eb2bb59ec9df77a8bf6cdbcb977172e7ec7e8d","isrc":"USSM19804762","name":"More Than a Feeling","registered_at":"2026-06-24T08:51:54Z","spotify_id":"3MZWCNpT84Y8wfDE4qlFKT","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 0x2c90f66b7e627c7a7096fbed54eb2bb59ec9df77a8bf6cdbcb977172e7ec7e8d. 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/3MZWCNpT84Y8wfDE4qlFKT.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3MZWCNpT84Y8wfDE4qlFKT.
  date published: 2026-07-08T03:22:41Z
  text: {"copyright_id":"0x2c90f66b7e627c7a7096fbed54eb2bb59ec9df77a8bf6cdbcb977172e7ec7e8d","isrc":"USSM19804762","name":"More Than a Feeling","registered_at":"2026-06-24T08:51:54Z","spotify_id":"3MZWCNpT84Y8wfDE4qlFKT","type":"track"}

Foreplay / Long Time
type: MusicRecording
duration: PT7M48S
duration ms: 468813
explicit: false
by artist: Boston
in album: Rock rEvolution, Vol. 4
  type: MusicAlbum
  date published: 2014-10-10

More Than a Feeling
type: MusicRecording
duration: PT3M21S
duration ms: 201466
explicit: false
by artist: Boston
in album: 70s 100 Hits
  type: MusicAlbum
  date published: 2010-03-01
isrc code: USSM17600639
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-05T05:38:33+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xa641aaad0af7f8b0e00ddd0fbd45eac2566614d07bc727704564b9c2181a4bcc
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/38kFkxxp18NKg0xMFP2lBO.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/38kFkxxp18NKg0xMFP2lBO
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T12:47:07Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xa641aaad0af7f8b0e00ddd0fbd45eac2566614d07bc727704564b9c2181a4bcc","isrc":"USSM17600639","name":"More Than a Feeling","registered_at":"2026-06-05T05:38:33Z","spotify_id":"38kFkxxp18NKg0xMFP2lBO","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 0xa641aaad0af7f8b0e00ddd0fbd45eac2566614d07bc727704564b9c2181a4bcc. 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/38kFkxxp18NKg0xMFP2lBO.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/38kFkxxp18NKg0xMFP2lBO.
  date published: 2026-06-13T12:47:07Z
  text: {"copyright_id":"0xa641aaad0af7f8b0e00ddd0fbd45eac2566614d07bc727704564b9c2181a4bcc","isrc":"USSM17600639","name":"More Than a Feeling","registered_at":"2026-06-05T05:38:33Z","spotify_id":"38kFkxxp18NKg0xMFP2lBO","type":"track"}

More Than a Feeling
type: MusicRecording
duration: PT4M47S
duration ms: 287893
explicit: false
by artist: Boston
in album: Essential Memories Of Love
  type: MusicAlbum
  date published: 2010-02-09
isrc code: USSM19804762
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-24T08:51:54+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x2c90f66b7e627c7a7096fbed54eb2bb59ec9df77a8bf6cdbcb977172e7ec7e8d
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 956889
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block/956889
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/track/0l2gygwwl9aCXgtDG5bUDO.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0l2gygwwl9aCXgtDG5bUDO
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-06T06:56:49Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x2c90f66b7e627c7a7096fbed54eb2bb59ec9df77a8bf6cdbcb977172e7ec7e8d","isrc":"USSM19804762","name":"More Than a Feeling","registered_at":"2026-06-24T08:51:54Z","spotify_id":"0l2gygwwl9aCXgtDG5bUDO","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 0x2c90f66b7e627c7a7096fbed54eb2bb59ec9df77a8bf6cdbcb977172e7ec7e8d. Chain 2 (Bitcoin): anchored in block 956889 (2026-07-06T06:56:49Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/0l2gygwwl9aCXgtDG5bUDO.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0l2gygwwl9aCXgtDG5bUDO.
  date published: 2026-07-06T06:56:49Z
  text: {"copyright_id":"0x2c90f66b7e627c7a7096fbed54eb2bb59ec9df77a8bf6cdbcb977172e7ec7e8d","isrc":"USSM19804762","name":"More Than a Feeling","registered_at":"2026-06-24T08:51:54Z","spotify_id":"0l2gygwwl9aCXgtDG5bUDO","type":"track"}

More Than a Feeling
type: MusicRecording
duration: PT4M43S
duration ms: 283373
explicit: false
by artist: Boston
in album: Schmusesongs Vol. 1
  type: MusicAlbum
  date published: 1992-11-19
isrc code: USSM17600047
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-26T17:47:17+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xe1db6883878ecfdc5d4b6fe5cf46601eb45cfafb455704bdf58b1c983e4c6e13
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/5ATzMMI2HDH2pC9JwNb4Xr.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5ATzMMI2HDH2pC9JwNb4Xr
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-02T05:09:12Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xe1db6883878ecfdc5d4b6fe5cf46601eb45cfafb455704bdf58b1c983e4c6e13","isrc":"USSM17600047","name":"More Than a Feeling","registered_at":"2026-06-26T17:47:17Z","spotify_id":"5ATzMMI2HDH2pC9JwNb4Xr","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 0xe1db6883878ecfdc5d4b6fe5cf46601eb45cfafb455704bdf58b1c983e4c6e13. 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/5ATzMMI2HDH2pC9JwNb4Xr.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5ATzMMI2HDH2pC9JwNb4Xr.
  date published: 2026-07-02T05:09:12Z
  text: {"copyright_id":"0xe1db6883878ecfdc5d4b6fe5cf46601eb45cfafb455704bdf58b1c983e4c6e13","isrc":"USSM17600047","name":"More Than a Feeling","registered_at":"2026-06-26T17:47:17Z","spotify_id":"5ATzMMI2HDH2pC9JwNb4Xr","type":"track"}

More Than a Feeling
type: MusicRecording
duration: PT3M27S
duration ms: 207320
explicit: false
by artist: Boston
in album: Pure... '70s
  type: MusicAlbum
  date published: 2013-08-02
isrc code: USSM17600639
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-05T05:38:33+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xa641aaad0af7f8b0e00ddd0fbd45eac2566614d07bc727704564b9c2181a4bcc
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/2NL0zPwr0XcvPO1WY2ohw2.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2NL0zPwr0XcvPO1WY2ohw2
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-02T05:09:12Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xa641aaad0af7f8b0e00ddd0fbd45eac2566614d07bc727704564b9c2181a4bcc","isrc":"USSM17600639","name":"More Than a Feeling","registered_at":"2026-06-05T05:38:33Z","spotify_id":"2NL0zPwr0XcvPO1WY2ohw2","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 0xa641aaad0af7f8b0e00ddd0fbd45eac2566614d07bc727704564b9c2181a4bcc. 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/2NL0zPwr0XcvPO1WY2ohw2.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2NL0zPwr0XcvPO1WY2ohw2.
  date published: 2026-07-02T05:09:12Z
  text: {"copyright_id":"0xa641aaad0af7f8b0e00ddd0fbd45eac2566614d07bc727704564b9c2181a4bcc","isrc":"USSM17600639","name":"More Than a Feeling","registered_at":"2026-06-05T05:38:33Z","spotify_id":"2NL0zPwr0XcvPO1WY2ohw2","type":"track"}

More Than a Feeling
type: MusicRecording
duration: PT3M27S
duration ms: 207240
explicit: false
by artist: Boston
in album: Haynes Ultimate Guide to 70s
  type: MusicAlbum
  date published: 2018-05-18
isrc code: USSM17600639
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-05T05:38:33+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xa641aaad0af7f8b0e00ddd0fbd45eac2566614d07bc727704564b9c2181a4bcc
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 957122
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block/957122
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/track/6ip5VXLxjoKrzsRjucZzh3.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6ip5VXLxjoKrzsRjucZzh3
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-08T03:39:04Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xa641aaad0af7f8b0e00ddd0fbd45eac2566614d07bc727704564b9c2181a4bcc","isrc":"USSM17600639","name":"More Than a Feeling","registered_at":"2026-06-05T05:38:33Z","spotify_id":"6ip5VXLxjoKrzsRjucZzh3","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 0xa641aaad0af7f8b0e00ddd0fbd45eac2566614d07bc727704564b9c2181a4bcc. Chain 2 (Bitcoin): anchored in block 957122 (2026-07-08T03:39:04Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/6ip5VXLxjoKrzsRjucZzh3.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6ip5VXLxjoKrzsRjucZzh3.
  date published: 2026-07-08T03:39:04Z
  text: {"copyright_id":"0xa641aaad0af7f8b0e00ddd0fbd45eac2566614d07bc727704564b9c2181a4bcc","isrc":"USSM17600639","name":"More Than a Feeling","registered_at":"2026-06-05T05:38:33Z","spotify_id":"6ip5VXLxjoKrzsRjucZzh3","type":"track"}

More Than a Feeling
type: MusicRecording
duration: PT4M45S
duration ms: 285160
explicit: false
by artist: Boston
in album: 70s 80s 90s Summer Roadtrip
  type: MusicAlbum
  date published: 2024-04-02
isrc code: USSM17600941
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-01T03:27:49+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xa5b2a5825727b2947afc05334aff141cf958f3757703b69bc4b3a452e0af047b
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 957124
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block/957124
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/track/6CXaqcA9OFVZLIuaMZ3qV6.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6CXaqcA9OFVZLIuaMZ3qV6
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-08T03:53:27Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xa5b2a5825727b2947afc05334aff141cf958f3757703b69bc4b3a452e0af047b","isrc":"USSM17600941","name":"More Than a Feeling","registered_at":"2026-06-01T03:27:49Z","spotify_id":"6CXaqcA9OFVZLIuaMZ3qV6","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 0xa5b2a5825727b2947afc05334aff141cf958f3757703b69bc4b3a452e0af047b. Chain 2 (Bitcoin): anchored in block 957124 (2026-07-08T03:53:27Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/6CXaqcA9OFVZLIuaMZ3qV6.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6CXaqcA9OFVZLIuaMZ3qV6.
  date published: 2026-07-08T03:53:27Z
  text: {"copyright_id":"0xa5b2a5825727b2947afc05334aff141cf958f3757703b69bc4b3a452e0af047b","isrc":"USSM17600941","name":"More Than a Feeling","registered_at":"2026-06-01T03:27:49Z","spotify_id":"6CXaqcA9OFVZLIuaMZ3qV6","type":"track"}