The Vaughan Brothers
type: MusicGroup
genre: blues
genre: blues rock
genre: modern blues
popularity: 37
followers: 190194
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x38c36bc77a2f17bf684956f73275d98bd5f3c6f84af7b4d27b49a8990c30ae2f
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953407
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block/953407
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/a0f97aa9-092c-457d-93c7-c09be9fa09c7.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/a0f97aa9-092c-457d-93c7-c09be9fa09c7.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/a0f97aa9-092c-457d-93c7-c09be9fa09c7
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-12T19:24:56Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x38c36bc77a2f17bf684956f73275d98bd5f3c6f84af7b4d27b49a8990c30ae2f","name":"The Vaughan Brothers","registered_at":"2026-06-12T05:56:53Z","symbol":"NIM0207252","token_address":"0x451cbd7ebcb4c299c4127743f3c97365fb1ef1f7","type":"artist","uuid":"a0f97aa9-092c-457d-93c7-c09be9fa09c7"}
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 0x38c36bc77a2f17bf684956f73275d98bd5f3c6f84af7b4d27b49a8990c30ae2f. Chain 2 (Bitcoin): anchored in block 953407 (2026-06-12T19:24:56Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/a0f97aa9-092c-457d-93c7-c09be9fa09c7.json and https://artists.proofprofile.net/proofs/artist/a0f97aa9-092c-457d-93c7-c09be9fa09c7.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-12T19:24:56Z
  text: {"copyright_id":"0x38c36bc77a2f17bf684956f73275d98bd5f3c6f84af7b4d27b49a8990c30ae2f","name":"The Vaughan Brothers","registered_at":"2026-06-12T05:56:53Z","symbol":"NIM0207252","token_address":"0x451cbd7ebcb4c299c4127743f3c97365fb1ef1f7","type":"artist","uuid":"a0f97aa9-092c-457d-93c7-c09be9fa09c7"}
album: Family Style
  type: MusicAlbum
  date published: 1990-09-25
  track: Hard to Be
    type: MusicRecording
    duration: PT4M42S
    duration ms: 282600
    explicit: false
    by artist: The Vaughan Brothers
    in album: Family Style
      type: MusicAlbum
      date published: 1990-09-25
    isrc code: USSM10010461
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-06-05T05:26:13+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0x3862f3116af6742c460ee55f1ddf9a48a819d80b28c0d69362a7956a628ad7a5
    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/2nrO8u5FYQAhZvFDCjSbpp.json
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2nrO8u5FYQAhZvFDCjSbpp
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-06-13T12:47:07Z
    additional property: OTSCanonicalRecord
      type: PropertyValue
      value: {"copyright_id":"0x3862f3116af6742c460ee55f1ddf9a48a819d80b28c0d69362a7956a628ad7a5","isrc":"USSM10010461","name":"Hard to Be","registered_at":"2026-06-05T05:26:13Z","spotify_id":"2nrO8u5FYQAhZvFDCjSbpp","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 0x3862f3116af6742c460ee55f1ddf9a48a819d80b28c0d69362a7956a628ad7a5. 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/2nrO8u5FYQAhZvFDCjSbpp.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2nrO8u5FYQAhZvFDCjSbpp.
      date published: 2026-06-13T12:47:07Z
      text: {"copyright_id":"0x3862f3116af6742c460ee55f1ddf9a48a819d80b28c0d69362a7956a628ad7a5","isrc":"USSM10010461","name":"Hard to Be","registered_at":"2026-06-05T05:26:13Z","spotify_id":"2nrO8u5FYQAhZvFDCjSbpp","type":"track"}
  track: White Boots
    type: MusicRecording
    duration: PT3M49S
    duration ms: 229960
    explicit: false
    by artist: The Vaughan Brothers
    in album: Family Style
      type: MusicAlbum
      date published: 1990-09-25
    isrc code: USSM10021790
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-06-07T06:12:59+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0xe04f23eb6b254556ce66052003ace99e1a433d133a078fc016f29fb504f16e2a
    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/6ZbUcwHTIl46Dk2Y3aPazZ.json
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6ZbUcwHTIl46Dk2Y3aPazZ
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-06-13T17:25:41Z
    additional property: OTSCanonicalRecord
      type: PropertyValue
      value: {"copyright_id":"0xe04f23eb6b254556ce66052003ace99e1a433d133a078fc016f29fb504f16e2a","isrc":"USSM10021790","name":"White Boots","registered_at":"2026-06-07T06:12:59Z","spotify_id":"6ZbUcwHTIl46Dk2Y3aPazZ","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 0xe04f23eb6b254556ce66052003ace99e1a433d133a078fc016f29fb504f16e2a. 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/6ZbUcwHTIl46Dk2Y3aPazZ.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6ZbUcwHTIl46Dk2Y3aPazZ.
      date published: 2026-06-13T17:25:41Z
      text: {"copyright_id":"0xe04f23eb6b254556ce66052003ace99e1a433d133a078fc016f29fb504f16e2a","isrc":"USSM10021790","name":"White Boots","registered_at":"2026-06-07T06:12:59Z","spotify_id":"6ZbUcwHTIl46Dk2Y3aPazZ","type":"track"}
  track: DFW
    type: MusicRecording
    duration: PT2M52S
    duration ms: 172293
    explicit: false
    by artist: The Vaughan Brothers
    in album: Family Style
      type: MusicAlbum
      date published: 1990-09-25
    isrc code: USSM10025298
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-06-07T12:16:31+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0x2dec4cd1210620252386c7951224d5097966b65db56b3e4979f355f26e31dfcc
    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/1hvYvO6ANKf6h2IzSZk80c.json
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1hvYvO6ANKf6h2IzSZk80c
    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 0x2dec4cd1210620252386c7951224d5097966b65db56b3e4979f355f26e31dfcc. 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/1hvYvO6ANKf6h2IzSZk80c.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1hvYvO6ANKf6h2IzSZk80c.
      date published: 2026-06-13T12:53:06Z
  track: Good Texan
    type: MusicRecording
    duration: PT4M21S
    duration ms: 261920
    explicit: false
    by artist: The Vaughan Brothers
    in album: Family Style
      type: MusicAlbum
      date published: 1990-09-25
    isrc code: USSM10024853
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-06-05T05:36:14+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
  track: Hillbillies from Outerspace
  track: Long Way from Home
  track: Tick Tock
  track: Telephone Song
  track: Baboom / Mama Said
  track: Brothers
track: Telephone Song
track: Brothers
track: Hard to Be
track: Good Texan
track: Tick Tock
track: DFW
track: Long Way from Home
track: White Boots
track: Hillbillies from Outerspace
track: Baboom / Mama Said

CopyrightChainExplorerURL
type: PropertyValue
value: https://explorer.copyrightchains.com/tx/0x2be073f8f12429122cae5d1d97f40f7e817c56e96a8072bc13c8d0cc5bc9d712

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/34d6n6HMfyOiQjudsxbfeh.json

OTSVerificationAPI
type: PropertyValue
value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/34d6n6HMfyOiQjudsxbfeh

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

OTSCanonicalRecord
type: PropertyValue
value: {"copyright_id":"0x2be073f8f12429122cae5d1d97f40f7e817c56e96a8072bc13c8d0cc5bc9d712","isrc":"USSM10024853","name":"Good Texan","registered_at":"2026-06-05T05:36:14Z","spotify_id":"34d6n6HMfyOiQjudsxbfeh","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 0x2be073f8f12429122cae5d1d97f40f7e817c56e96a8072bc13c8d0cc5bc9d712. 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/34d6n6HMfyOiQjudsxbfeh.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/34d6n6HMfyOiQjudsxbfeh.
date published: 2026-06-13T12:47:07Z
text: {"copyright_id":"0x2be073f8f12429122cae5d1d97f40f7e817c56e96a8072bc13c8d0cc5bc9d712","isrc":"USSM10024853","name":"Good Texan","registered_at":"2026-06-05T05:36:14Z","spotify_id":"34d6n6HMfyOiQjudsxbfeh","type":"track"}

Hillbillies from Outerspace
type: MusicRecording
duration: PT3M45S
duration ms: 225160
explicit: false
by artist: The Vaughan Brothers
in album: Family Style
  type: MusicAlbum
  date published: 1990-09-25
isrc code: USSM10021780
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-07T18:39:18+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xe8a6015350a3532d184d43d2e40b907e0d3167a2c0e159d741426cad0c76e480
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/36Vu50SqfPituVQp9uH4aM.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/36Vu50SqfPituVQp9uH4aM
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T17:25:41Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xe8a6015350a3532d184d43d2e40b907e0d3167a2c0e159d741426cad0c76e480","isrc":"USSM10021780","name":"Hillbillies from Outerspace","registered_at":"2026-06-07T18:39:18Z","spotify_id":"36Vu50SqfPituVQp9uH4aM","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 0xe8a6015350a3532d184d43d2e40b907e0d3167a2c0e159d741426cad0c76e480. 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/36Vu50SqfPituVQp9uH4aM.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/36Vu50SqfPituVQp9uH4aM.
  date published: 2026-06-13T17:25:41Z
  text: {"copyright_id":"0xe8a6015350a3532d184d43d2e40b907e0d3167a2c0e159d741426cad0c76e480","isrc":"USSM10021780","name":"Hillbillies from Outerspace","registered_at":"2026-06-07T18:39:18Z","spotify_id":"36Vu50SqfPituVQp9uH4aM","type":"track"}

Long Way from Home
type: MusicRecording
duration: PT3M14S
duration ms: 194973
explicit: false
by artist: The Vaughan Brothers
in album: Family Style
  type: MusicAlbum
  date published: 1990-09-25
isrc code: USSM10015394
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-07T06:13:21+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x1b3a6a9929b3d5c8076f3d575b6109cc32adecf0aec72285fc80642b9921fdda
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/0rQF9ALufrCvTinPiH2vyE.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0rQF9ALufrCvTinPiH2vyE
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T17:25:41Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x1b3a6a9929b3d5c8076f3d575b6109cc32adecf0aec72285fc80642b9921fdda","isrc":"USSM10015394","name":"Long Way from Home","registered_at":"2026-06-07T06:13:21Z","spotify_id":"0rQF9ALufrCvTinPiH2vyE","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 0x1b3a6a9929b3d5c8076f3d575b6109cc32adecf0aec72285fc80642b9921fdda. 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/0rQF9ALufrCvTinPiH2vyE.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0rQF9ALufrCvTinPiH2vyE.
  date published: 2026-06-13T17:25:41Z
  text: {"copyright_id":"0x1b3a6a9929b3d5c8076f3d575b6109cc32adecf0aec72285fc80642b9921fdda","isrc":"USSM10015394","name":"Long Way from Home","registered_at":"2026-06-07T06:13:21Z","spotify_id":"0rQF9ALufrCvTinPiH2vyE","type":"track"}

Tick Tock
type: MusicRecording
duration: PT4M56S
duration ms: 296986
explicit: false
by artist: The Vaughan Brothers
in album: Family Style
  type: MusicAlbum
  date published: 1990-09-25
isrc code: USSM19000772
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-05T20:43:25+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xcf16c715c5abb5bc542bab1cfb61e93d4e6bd23343a64b084d068e4be431cef4
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/1sMlUYVSp6PqjrYDOKBPrH.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1sMlUYVSp6PqjrYDOKBPrH
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T17:25:41Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xcf16c715c5abb5bc542bab1cfb61e93d4e6bd23343a64b084d068e4be431cef4","isrc":"USSM19000772","name":"Tick Tock","registered_at":"2026-06-05T20:43:25Z","spotify_id":"1sMlUYVSp6PqjrYDOKBPrH","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 0xcf16c715c5abb5bc542bab1cfb61e93d4e6bd23343a64b084d068e4be431cef4. 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/1sMlUYVSp6PqjrYDOKBPrH.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1sMlUYVSp6PqjrYDOKBPrH.
  date published: 2026-06-13T17:25:41Z
  text: {"copyright_id":"0xcf16c715c5abb5bc542bab1cfb61e93d4e6bd23343a64b084d068e4be431cef4","isrc":"USSM19000772","name":"Tick Tock","registered_at":"2026-06-05T20:43:25Z","spotify_id":"1sMlUYVSp6PqjrYDOKBPrH","type":"track"}

Telephone Song
type: MusicRecording
duration: PT3M28S
duration ms: 208240
explicit: false
by artist: The Vaughan Brothers
in album: Family Style
  type: MusicAlbum
  date published: 1990-09-25
isrc code: USSM10021781
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-04T13:01:00+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x107ae08ce922e993cf38f586fe19e8dded971bad22426319b57d74744f0627a6
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/3hGsDRUzPgXMDSRZzgXkhS.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3hGsDRUzPgXMDSRZzgXkhS
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T12:47:07Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x107ae08ce922e993cf38f586fe19e8dded971bad22426319b57d74744f0627a6","isrc":"USSM10021781","name":"Telephone Song","registered_at":"2026-06-04T13:01:00Z","spotify_id":"3hGsDRUzPgXMDSRZzgXkhS","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 0x107ae08ce922e993cf38f586fe19e8dded971bad22426319b57d74744f0627a6. 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/3hGsDRUzPgXMDSRZzgXkhS.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3hGsDRUzPgXMDSRZzgXkhS.
  date published: 2026-06-13T12:47:07Z
  text: {"copyright_id":"0x107ae08ce922e993cf38f586fe19e8dded971bad22426319b57d74744f0627a6","isrc":"USSM10021781","name":"Telephone Song","registered_at":"2026-06-04T13:01:00Z","spotify_id":"3hGsDRUzPgXMDSRZzgXkhS","type":"track"}

Baboom / Mama Said
type: MusicRecording
duration: PT4M29S
duration ms: 269493
explicit: false
by artist: The Vaughan Brothers
in album: Family Style
  type: MusicAlbum
  date published: 1990-09-25
isrc code: USSM10020921
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-08T17:37:25+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x5ed7209b77da16da3ba5faca08d466b1c918ea2a3e647d85d519fba8851f4102
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/0cv4EZPXvFs6JWRl5DzLYk.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0cv4EZPXvFs6JWRl5DzLYk
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T13:32:09Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x5ed7209b77da16da3ba5faca08d466b1c918ea2a3e647d85d519fba8851f4102","isrc":"USSM10020921","name":"Baboom / Mama Said","registered_at":"2026-06-08T17:37:25Z","spotify_id":"0cv4EZPXvFs6JWRl5DzLYk","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 0x5ed7209b77da16da3ba5faca08d466b1c918ea2a3e647d85d519fba8851f4102. 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/0cv4EZPXvFs6JWRl5DzLYk.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0cv4EZPXvFs6JWRl5DzLYk.
  date published: 2026-06-13T13:32:09Z
  text: {"copyright_id":"0x5ed7209b77da16da3ba5faca08d466b1c918ea2a3e647d85d519fba8851f4102","isrc":"USSM10020921","name":"Baboom / Mama Said","registered_at":"2026-06-08T17:37:25Z","spotify_id":"0cv4EZPXvFs6JWRl5DzLYk","type":"track"}

Brothers
type: MusicRecording
duration: PT5M5S
duration ms: 305053
explicit: false
by artist: The Vaughan Brothers
in album: Family Style
  type: MusicAlbum
  date published: 1990-09-25
isrc code: USSM10024854
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-04T14:56:15+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x550f0ca99b2adfea4b3ffbbce7c017567737bd00fa3149389bc7c9ec13da81b8
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/2T3mWbAqtVIW8p6E23HD5s.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2T3mWbAqtVIW8p6E23HD5s
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 0x550f0ca99b2adfea4b3ffbbce7c017567737bd00fa3149389bc7c9ec13da81b8. 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/2T3mWbAqtVIW8p6E23HD5s.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2T3mWbAqtVIW8p6E23HD5s.
  date published: 2026-06-13T17:25:41Z

Telephone Song
type: MusicRecording
duration: PT3M28S
duration ms: 208240
explicit: false
by artist: The Vaughan Brothers
in album: Family Style
  type: MusicAlbum
  date published: 1990-09-25
isrc code: USSM10021781
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-04T13:01:00+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x107ae08ce922e993cf38f586fe19e8dded971bad22426319b57d74744f0627a6
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/3hGsDRUzPgXMDSRZzgXkhS.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3hGsDRUzPgXMDSRZzgXkhS
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T12:47:07Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x107ae08ce922e993cf38f586fe19e8dded971bad22426319b57d74744f0627a6","isrc":"USSM10021781","name":"Telephone Song","registered_at":"2026-06-04T13:01:00Z","spotify_id":"3hGsDRUzPgXMDSRZzgXkhS","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 0x107ae08ce922e993cf38f586fe19e8dded971bad22426319b57d74744f0627a6. 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/3hGsDRUzPgXMDSRZzgXkhS.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3hGsDRUzPgXMDSRZzgXkhS.
  date published: 2026-06-13T12:47:07Z
  text: {"copyright_id":"0x107ae08ce922e993cf38f586fe19e8dded971bad22426319b57d74744f0627a6","isrc":"USSM10021781","name":"Telephone Song","registered_at":"2026-06-04T13:01:00Z","spotify_id":"3hGsDRUzPgXMDSRZzgXkhS","type":"track"}

Brothers
type: MusicRecording
duration: PT5M5S
duration ms: 305053
explicit: false
by artist: The Vaughan Brothers
in album: Family Style
  type: MusicAlbum
  date published: 1990-09-25
isrc code: USSM10024854
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-04T14:56:15+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x550f0ca99b2adfea4b3ffbbce7c017567737bd00fa3149389bc7c9ec13da81b8
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/2T3mWbAqtVIW8p6E23HD5s.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2T3mWbAqtVIW8p6E23HD5s
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 0x550f0ca99b2adfea4b3ffbbce7c017567737bd00fa3149389bc7c9ec13da81b8. 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/2T3mWbAqtVIW8p6E23HD5s.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2T3mWbAqtVIW8p6E23HD5s.
  date published: 2026-06-13T17:25:41Z

Hard to Be
type: MusicRecording
duration: PT4M42S
duration ms: 282600
explicit: false
by artist: The Vaughan Brothers
in album: Family Style
  type: MusicAlbum
  date published: 1990-09-25
isrc code: USSM10010461
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-05T05:26:13+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x3862f3116af6742c460ee55f1ddf9a48a819d80b28c0d69362a7956a628ad7a5
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/2nrO8u5FYQAhZvFDCjSbpp.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2nrO8u5FYQAhZvFDCjSbpp
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T12:47:07Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x3862f3116af6742c460ee55f1ddf9a48a819d80b28c0d69362a7956a628ad7a5","isrc":"USSM10010461","name":"Hard to Be","registered_at":"2026-06-05T05:26:13Z","spotify_id":"2nrO8u5FYQAhZvFDCjSbpp","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 0x3862f3116af6742c460ee55f1ddf9a48a819d80b28c0d69362a7956a628ad7a5. 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/2nrO8u5FYQAhZvFDCjSbpp.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2nrO8u5FYQAhZvFDCjSbpp.
  date published: 2026-06-13T12:47:07Z
  text: {"copyright_id":"0x3862f3116af6742c460ee55f1ddf9a48a819d80b28c0d69362a7956a628ad7a5","isrc":"USSM10010461","name":"Hard to Be","registered_at":"2026-06-05T05:26:13Z","spotify_id":"2nrO8u5FYQAhZvFDCjSbpp","type":"track"}

Good Texan
type: MusicRecording
duration: PT4M21S
duration ms: 261920
explicit: false
by artist: The Vaughan Brothers
in album: Family Style
  type: MusicAlbum
  date published: 1990-09-25
isrc code: USSM10024853
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-05T05:36:14+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x2be073f8f12429122cae5d1d97f40f7e817c56e96a8072bc13c8d0cc5bc9d712
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/34d6n6HMfyOiQjudsxbfeh.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/34d6n6HMfyOiQjudsxbfeh
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T12:47:07Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x2be073f8f12429122cae5d1d97f40f7e817c56e96a8072bc13c8d0cc5bc9d712","isrc":"USSM10024853","name":"Good Texan","registered_at":"2026-06-05T05:36:14Z","spotify_id":"34d6n6HMfyOiQjudsxbfeh","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 0x2be073f8f12429122cae5d1d97f40f7e817c56e96a8072bc13c8d0cc5bc9d712. 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/34d6n6HMfyOiQjudsxbfeh.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/34d6n6HMfyOiQjudsxbfeh.
  date published: 2026-06-13T12:47:07Z
  text: {"copyright_id":"0x2be073f8f12429122cae5d1d97f40f7e817c56e96a8072bc13c8d0cc5bc9d712","isrc":"USSM10024853","name":"Good Texan","registered_at":"2026-06-05T05:36:14Z","spotify_id":"34d6n6HMfyOiQjudsxbfeh","type":"track"}

Telephone Song
type: MusicRecording
duration: PT3M28S
duration ms: 208426
explicit: false
by artist: The Vaughan Brothers
in album: The Essential Stevie Ray Vaughan And Double Trouble
  type: MusicAlbum
  date published: 2002-08-27
isrc code: USSM10021781
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-04T13:01:00+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x107ae08ce922e993cf38f586fe19e8dded971bad22426319b57d74744f0627a6
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/5JpzTcYa9V9HaIHKh1X3Qp.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5JpzTcYa9V9HaIHKh1X3Qp
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T13:32:09Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x107ae08ce922e993cf38f586fe19e8dded971bad22426319b57d74744f0627a6","isrc":"USSM10021781","name":"Telephone Song","registered_at":"2026-06-04T13:01:00Z","spotify_id":"5JpzTcYa9V9HaIHKh1X3Qp","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 0x107ae08ce922e993cf38f586fe19e8dded971bad22426319b57d74744f0627a6. 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/5JpzTcYa9V9HaIHKh1X3Qp.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5JpzTcYa9V9HaIHKh1X3Qp.
  date published: 2026-06-13T13:32:09Z
  text: {"copyright_id":"0x107ae08ce922e993cf38f586fe19e8dded971bad22426319b57d74744f0627a6","isrc":"USSM10021781","name":"Telephone Song","registered_at":"2026-06-04T13:01:00Z","spotify_id":"5JpzTcYa9V9HaIHKh1X3Qp","type":"track"}

Tick Tock
type: MusicRecording
duration: PT4M56S
duration ms: 296986
explicit: false
by artist: The Vaughan Brothers
in album: Family Style
  type: MusicAlbum
  date published: 1990-09-25
isrc code: USSM19000772
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-05T20:43:25+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xcf16c715c5abb5bc542bab1cfb61e93d4e6bd23343a64b084d068e4be431cef4
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/1sMlUYVSp6PqjrYDOKBPrH.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1sMlUYVSp6PqjrYDOKBPrH
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T17:25:41Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xcf16c715c5abb5bc542bab1cfb61e93d4e6bd23343a64b084d068e4be431cef4","isrc":"USSM19000772","name":"Tick Tock","registered_at":"2026-06-05T20:43:25Z","spotify_id":"1sMlUYVSp6PqjrYDOKBPrH","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 0xcf16c715c5abb5bc542bab1cfb61e93d4e6bd23343a64b084d068e4be431cef4. 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/1sMlUYVSp6PqjrYDOKBPrH.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1sMlUYVSp6PqjrYDOKBPrH.
  date published: 2026-06-13T17:25:41Z
  text: {"copyright_id":"0xcf16c715c5abb5bc542bab1cfb61e93d4e6bd23343a64b084d068e4be431cef4","isrc":"USSM19000772","name":"Tick Tock","registered_at":"2026-06-05T20:43:25Z","spotify_id":"1sMlUYVSp6PqjrYDOKBPrH","type":"track"}

DFW
type: MusicRecording
duration: PT2M52S
duration ms: 172293
explicit: false
by artist: The Vaughan Brothers
in album: Family Style
  type: MusicAlbum
  date published: 1990-09-25
isrc code: USSM10025298
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-07T12:16:31+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x2dec4cd1210620252386c7951224d5097966b65db56b3e4979f355f26e31dfcc
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/1hvYvO6ANKf6h2IzSZk80c.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1hvYvO6ANKf6h2IzSZk80c
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 0x2dec4cd1210620252386c7951224d5097966b65db56b3e4979f355f26e31dfcc. 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/1hvYvO6ANKf6h2IzSZk80c.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1hvYvO6ANKf6h2IzSZk80c.
  date published: 2026-06-13T12:53:06Z

Long Way from Home
type: MusicRecording
duration: PT3M14S
duration ms: 194973
explicit: false
by artist: The Vaughan Brothers
in album: Family Style
  type: MusicAlbum
  date published: 1990-09-25
isrc code: USSM10015394
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-07T06:13:21+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x1b3a6a9929b3d5c8076f3d575b6109cc32adecf0aec72285fc80642b9921fdda
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/0rQF9ALufrCvTinPiH2vyE.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0rQF9ALufrCvTinPiH2vyE
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T17:25:41Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x1b3a6a9929b3d5c8076f3d575b6109cc32adecf0aec72285fc80642b9921fdda","isrc":"USSM10015394","name":"Long Way from Home","registered_at":"2026-06-07T06:13:21Z","spotify_id":"0rQF9ALufrCvTinPiH2vyE","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 0x1b3a6a9929b3d5c8076f3d575b6109cc32adecf0aec72285fc80642b9921fdda. 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/0rQF9ALufrCvTinPiH2vyE.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0rQF9ALufrCvTinPiH2vyE.
  date published: 2026-06-13T17:25:41Z
  text: {"copyright_id":"0x1b3a6a9929b3d5c8076f3d575b6109cc32adecf0aec72285fc80642b9921fdda","isrc":"USSM10015394","name":"Long Way from Home","registered_at":"2026-06-07T06:13:21Z","spotify_id":"0rQF9ALufrCvTinPiH2vyE","type":"track"}

White Boots
type: MusicRecording
duration: PT3M49S
duration ms: 229960
explicit: false
by artist: The Vaughan Brothers
in album: Family Style
  type: MusicAlbum
  date published: 1990-09-25
isrc code: USSM10021790
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-07T06:12:59+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xe04f23eb6b254556ce66052003ace99e1a433d133a078fc016f29fb504f16e2a
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/6ZbUcwHTIl46Dk2Y3aPazZ.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6ZbUcwHTIl46Dk2Y3aPazZ
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T17:25:41Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xe04f23eb6b254556ce66052003ace99e1a433d133a078fc016f29fb504f16e2a","isrc":"USSM10021790","name":"White Boots","registered_at":"2026-06-07T06:12:59Z","spotify_id":"6ZbUcwHTIl46Dk2Y3aPazZ","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 0xe04f23eb6b254556ce66052003ace99e1a433d133a078fc016f29fb504f16e2a. 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/6ZbUcwHTIl46Dk2Y3aPazZ.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6ZbUcwHTIl46Dk2Y3aPazZ.
  date published: 2026-06-13T17:25:41Z
  text: {"copyright_id":"0xe04f23eb6b254556ce66052003ace99e1a433d133a078fc016f29fb504f16e2a","isrc":"USSM10021790","name":"White Boots","registered_at":"2026-06-07T06:12:59Z","spotify_id":"6ZbUcwHTIl46Dk2Y3aPazZ","type":"track"}

Hillbillies from Outerspace
type: MusicRecording
duration: PT3M45S
duration ms: 225160
explicit: false
by artist: The Vaughan Brothers
in album: Family Style
  type: MusicAlbum
  date published: 1990-09-25
isrc code: USSM10021780
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-07T18:39:18+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xe8a6015350a3532d184d43d2e40b907e0d3167a2c0e159d741426cad0c76e480
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/36Vu50SqfPituVQp9uH4aM.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/36Vu50SqfPituVQp9uH4aM
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T17:25:41Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xe8a6015350a3532d184d43d2e40b907e0d3167a2c0e159d741426cad0c76e480","isrc":"USSM10021780","name":"Hillbillies from Outerspace","registered_at":"2026-06-07T18:39:18Z","spotify_id":"36Vu50SqfPituVQp9uH4aM","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 0xe8a6015350a3532d184d43d2e40b907e0d3167a2c0e159d741426cad0c76e480. 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/36Vu50SqfPituVQp9uH4aM.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/36Vu50SqfPituVQp9uH4aM.
  date published: 2026-06-13T17:25:41Z
  text: {"copyright_id":"0xe8a6015350a3532d184d43d2e40b907e0d3167a2c0e159d741426cad0c76e480","isrc":"USSM10021780","name":"Hillbillies from Outerspace","registered_at":"2026-06-07T18:39:18Z","spotify_id":"36Vu50SqfPituVQp9uH4aM","type":"track"}

Baboom / Mama Said
type: MusicRecording
duration: PT4M29S
duration ms: 269493
explicit: false
by artist: The Vaughan Brothers
in album: Family Style
  type: MusicAlbum
  date published: 1990-09-25
isrc code: USSM10020921
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-08T17:37:25+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x5ed7209b77da16da3ba5faca08d466b1c918ea2a3e647d85d519fba8851f4102
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/0cv4EZPXvFs6JWRl5DzLYk.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0cv4EZPXvFs6JWRl5DzLYk
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T13:32:09Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x5ed7209b77da16da3ba5faca08d466b1c918ea2a3e647d85d519fba8851f4102","isrc":"USSM10020921","name":"Baboom / Mama Said","registered_at":"2026-06-08T17:37:25Z","spotify_id":"0cv4EZPXvFs6JWRl5DzLYk","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 0x5ed7209b77da16da3ba5faca08d466b1c918ea2a3e647d85d519fba8851f4102. 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/0cv4EZPXvFs6JWRl5DzLYk.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0cv4EZPXvFs6JWRl5DzLYk.
  date published: 2026-06-13T13:32:09Z
  text: {"copyright_id":"0x5ed7209b77da16da3ba5faca08d466b1c918ea2a3e647d85d519fba8851f4102","isrc":"USSM10020921","name":"Baboom / Mama Said","registered_at":"2026-06-08T17:37:25Z","spotify_id":"0cv4EZPXvFs6JWRl5DzLYk","type":"track"}

Hard to Be
type: MusicRecording
duration: PT4M43S
duration ms: 283466
explicit: false
by artist: The Vaughan Brothers
in album: Pure... Blues
  type: MusicAlbum
  date published: 2013-03-22
isrc code: USSM10010461
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-05T05:26:13+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x3862f3116af6742c460ee55f1ddf9a48a819d80b28c0d69362a7956a628ad7a5
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/0yrJ04PF6zCra63AJisdPq.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0yrJ04PF6zCra63AJisdPq
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-08T03:53:27Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x3862f3116af6742c460ee55f1ddf9a48a819d80b28c0d69362a7956a628ad7a5","isrc":"USSM10010461","name":"Hard to Be","registered_at":"2026-06-05T05:26:13Z","spotify_id":"0yrJ04PF6zCra63AJisdPq","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 0x3862f3116af6742c460ee55f1ddf9a48a819d80b28c0d69362a7956a628ad7a5. 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/0yrJ04PF6zCra63AJisdPq.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0yrJ04PF6zCra63AJisdPq.
  date published: 2026-07-08T03:53:27Z
  text: {"copyright_id":"0x3862f3116af6742c460ee55f1ddf9a48a819d80b28c0d69362a7956a628ad7a5","isrc":"USSM10010461","name":"Hard to Be","registered_at":"2026-06-05T05:26:13Z","spotify_id":"0yrJ04PF6zCra63AJisdPq","type":"track"}

Long Way from Home
type: MusicRecording
duration: PT3M15S
duration ms: 195240
explicit: false
by artist: The Vaughan Brothers
in album: The Essential Stevie Ray Vaughan And Double Trouble
  type: MusicAlbum
  date published: 2002-08-27
isrc code: USSM10015394
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-07T06:13:21+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x1b3a6a9929b3d5c8076f3d575b6109cc32adecf0aec72285fc80642b9921fdda
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/2QKwLpmj9sQj9lzjNYeicV.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2QKwLpmj9sQj9lzjNYeicV
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T13:32:09Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x1b3a6a9929b3d5c8076f3d575b6109cc32adecf0aec72285fc80642b9921fdda","isrc":"USSM10015394","name":"Long Way from Home","registered_at":"2026-06-07T06:13:21Z","spotify_id":"2QKwLpmj9sQj9lzjNYeicV","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 0x1b3a6a9929b3d5c8076f3d575b6109cc32adecf0aec72285fc80642b9921fdda. 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/2QKwLpmj9sQj9lzjNYeicV.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2QKwLpmj9sQj9lzjNYeicV.
  date published: 2026-06-13T13:32:09Z
  text: {"copyright_id":"0x1b3a6a9929b3d5c8076f3d575b6109cc32adecf0aec72285fc80642b9921fdda","isrc":"USSM10015394","name":"Long Way from Home","registered_at":"2026-06-07T06:13:21Z","spotify_id":"2QKwLpmj9sQj9lzjNYeicV","type":"track"}

Telephone Song
type: MusicRecording
duration: PT3M28S
duration ms: 208426
explicit: false
by artist: The Vaughan Brothers
in album: The Real Deal: Greatest Hits Volume 2
  type: MusicAlbum
  date published: 1999-03-21
isrc code: USSM19000473
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-23T03:52:50+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x1f82b96f51c30e2b85ef83f25c900fed1c716a4ee9e23e95cd9fb30c7a2a3521
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/3s1BaUxCrvfDRcYq3xoWHK.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3s1BaUxCrvfDRcYq3xoWHK
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-02T05:09:12Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x1f82b96f51c30e2b85ef83f25c900fed1c716a4ee9e23e95cd9fb30c7a2a3521","isrc":"USSM19000473","name":"Telephone Song","registered_at":"2026-06-23T03:52:50Z","spotify_id":"3s1BaUxCrvfDRcYq3xoWHK","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 0x1f82b96f51c30e2b85ef83f25c900fed1c716a4ee9e23e95cd9fb30c7a2a3521. 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/3s1BaUxCrvfDRcYq3xoWHK.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3s1BaUxCrvfDRcYq3xoWHK.
  date published: 2026-07-02T05:09:12Z
  text: {"copyright_id":"0x1f82b96f51c30e2b85ef83f25c900fed1c716a4ee9e23e95cd9fb30c7a2a3521","isrc":"USSM19000473","name":"Telephone Song","registered_at":"2026-06-23T03:52:50Z","spotify_id":"3s1BaUxCrvfDRcYq3xoWHK","type":"track"}