Fitz and The Tantrums
type: MusicGroup
genre: modern-rock
genre: pov-indie
genre: la-indie
genre: modern-alternative-rock
genre: pop-rock
popularity: 67
followers: 974960
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additional property: OTSVerifyInstructions
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  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. Open OTSProofURL → extract Bitcoin block number → must equal OTSBitcoinBlock 3. GET OTSBitcoinBlockVerifyURL → block must exist at that height 4. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 5. GET OTSVerificationAPI → pre-computed 6-check result from server 6. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
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  date published: 2026-06-12T19:24:56Z
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album: Moneymaker (Phantogram Remix)
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  date published: 2023-01-06
  track: Moneymaker - Phantogram Remix
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      date published: 2023-01-06
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    additional property: OTSVerifyInstructions
      type: PropertyValue
      value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
    subject of: OpenTimestamps Proof of Existence
      type: DigitalDocument
      encoding format: application/vnd.opentimestamps.ots
      description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe77b4e0adbc34d6f9b43601a5c4eae7cee67850ac6c4b8ebdbbd49390eadb498. 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/3my7cJz3T7iXwDbiWh553p.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3my7cJz3T7iXwDbiWh553p.
      date published: 2026-06-13T17:25:41Z
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  track: Moneymaker - Never Dull Remix
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      date published: 2023-01-06
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  track: Moneymaker
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album: Congratulations (Autograf Remix)
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  date published: 2021-10-08
  track: Congratulations - Autograf Remix
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    by artist: Fitz and The Tantrums
    by artist: Autograf
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    subject of: OpenTimestamps Proof of Existence
      type: DigitalDocument
      encoding format: application/vnd.opentimestamps.ots
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      date published: 2026-07-02T03:30:09Z
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  track: Congratulations (feat. Bryce Vine)
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    by artist: Fitz and The Tantrums
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    subject of: OpenTimestamps Proof of Existence
  track: Congratulations
album: Moneymaker (Galantis & secs on the beach Remix)
album: Let Yourself Free (Deluxe)
album: Let Yourself Free
album: Head Up High
album: Live In Chicago
album: All the Feels
album: Fitz and The Tantrums (Deluxe Edition)
album: Fitz and The Tantrums
album: More Than Just a Dream
album: Pickin' up the Pieces
album: No Goodbyes (Friends Forever)
album: Out of My League (Chill AF)
album: Perfect Holiday
album: Out of My League Collection
album: Moneymaker (Never Dull Remix)
album: Moneymaker
album: Sway (Anna of the North Remix)
album: The Wrong Party (with Fitz and The Tantrums)
album: Sway (Devault Remix)
album: Sway
album: I Just Wanna Shine (Johan Lenox Remix)
album: Congratulations (feat. Bryce Vine)
album: Head Up High (Lizzy Wang Remix)
album: Somebody Sometimes
album: Head Up High (Two Friends Remix)
album: Head Up High (Johan Lenox Arrangement)
album: Dear Mr. President (Live In Chicago)
album: Pickin' Up The Pieces (Live In Chicago)
album: L.O.V. (Live In Chicago)
album: I Just Wanna Shine (Anthony Pisano Remix)
album: I Just Wanna Shine (Acoustic)
album: I Just Wanna Shine (Radio Edit)
album: 123456 (Dreamers Delight Remix)
album: Partial Feels
album: Fool
album: Spotify Singles
album: HandClap (Remixes, Pt. 2)
album: HandClap (Remixes, Pt. 1)
album: Even The Losers
track: HandClap
track: I Just Wanna Shine
track: Livin' for the Weekend
track: Fool
track: Sway
track: Somebody Sometimes
track: No Goodbyes (Friends Forever)
track: 123456
track: Roll Up
track: Spaceman
track: Head Up High
track: Heaven
track: Steppin’ On Me
track: The Wrong Party (with Fitz and The Tantrums)
track: All the Feels
track: OCD
track: Complicated
track: I Need Help!

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

OpenTimestamps Proof of Existence
type: DigitalDocument
encoding format: application/vnd.opentimestamps.ots
description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4e5aa08df96687967a877efbfc0f548fdf811ed69aab8d02965de3814dbd2ff6. 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/6zWOC2KYwUp7SgsHKSNuyV.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6zWOC2KYwUp7SgsHKSNuyV.
date published: 2026-07-08T03:53:27Z
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Congratulations
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by artist: Fitz and The Tantrums
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Moneymaker (Galantis & secs on the beach Remix)
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track: Moneymaker - Galantis & secs on the beach Remix
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  additional property: OTSVerifyInstructions
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  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1eb54c452e74ea435a53b017f12c29e6d5372321b5949575e0342c85c4865500. 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/5t91Q1dS5GfiXVvu0KXCHE.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5t91Q1dS5GfiXVvu0KXCHE.
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track: Moneymaker - Phantogram Remix
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  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
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track: Moneymaker
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  duration: PT2M17S
  duration ms: 137933
  explicit: false
  by artist: Fitz and The Tantrums
  in album: Moneymaker (Galantis & secs on the beach Remix)
    type: MusicAlbum
    date published: 2023-02-03
  isrc code: USAT22206835
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-07T05:18:17+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x3333b807cb73d1cabc585dad5ee24298659831677442d484668c97de484287b3
  additional property: OTSHash
  additional property: OTSBitcoinBlock
    type: PropertyValue
    value: 956351
  additional property: OTSBitcoinBlockVerifyURL
    type: PropertyValue
    value: https://blockstream.info/api/block/956351
  additional property: OTSRecordURL
    type: PropertyValue
    value: https://artists.proofprofile.net/proofs/track/3FJ8qFn3CnrNpM1i0R1aer.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3FJ8qFn3CnrNpM1i0R1aer
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-02T11:38:34Z
  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 0x3333b807cb73d1cabc585dad5ee24298659831677442d484668c97de484287b3. Chain 2 (Bitcoin): anchored in block 956351 (2026-07-02T11:38:34Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/3FJ8qFn3CnrNpM1i0R1aer.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3FJ8qFn3CnrNpM1i0R1aer.
    date published: 2026-07-02T11:38:34Z

Let Yourself Free (Deluxe)
type: MusicAlbum
date published: 2023-06-23
track: Good Intentions
  type: MusicRecording
  duration: PT2M28S
  duration ms: 148057
  explicit: false
  by artist: Fitz and The Tantrums
  in album: Let Yourself Free (Deluxe)
    type: MusicAlbum
    date published: 2023-06-23
  isrc code: USAT22214513
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-09T02:12:59+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x0b128123d7901abadef7234e98c8520974f7db23172798c35e964bb869556393
  additional property: OTSHash
  additional property: OTSBitcoinBlock
    type: PropertyValue
    value: 956302
  additional property: OTSBitcoinBlockVerifyURL
    type: PropertyValue
    value: https://blockstream.info/api/block/956302
  additional property: OTSRecordURL
    type: PropertyValue
    value: https://artists.proofprofile.net/proofs/track/79fBScOB42QFmAPTOrFvYz.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/79fBScOB42QFmAPTOrFvYz
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-02T03:30:09Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0x0b128123d7901abadef7234e98c8520974f7db23172798c35e964bb869556393","isrc":"USAT22214513","name":"Good Intentions","registered_at":"2026-06-09T02:12:59Z","spotify_id":"79fBScOB42QFmAPTOrFvYz","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 0x0b128123d7901abadef7234e98c8520974f7db23172798c35e964bb869556393. Chain 2 (Bitcoin): anchored in block 956302 (2026-07-02T03:30:09Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/79fBScOB42QFmAPTOrFvYz.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/79fBScOB42QFmAPTOrFvYz.
    date published: 2026-07-02T03:30:09Z
    text: {"copyright_id":"0x0b128123d7901abadef7234e98c8520974f7db23172798c35e964bb869556393","isrc":"USAT22214513","name":"Good Intentions","registered_at":"2026-06-09T02:12:59Z","spotify_id":"79fBScOB42QFmAPTOrFvYz","type":"track"}
track: Heaven
  type: MusicRecording
  duration: PT2M44S
  duration ms: 164002
  explicit: false
  by artist: Fitz and The Tantrums
  in album: Let Yourself Free (Deluxe)
    type: MusicAlbum
    date published: 2023-06-23
  isrc code: USAT22214514
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-06T00:52:13+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x9690174b9539b0ccd185646d0a2c6be4fe42adec5c5eb3955c654086b81f51dd
  additional property: OTSHash
  additional property: OTSBitcoinBlock
    type: PropertyValue
    value: 956304
  additional property: OTSBitcoinBlockVerifyURL
    type: PropertyValue
    value: https://blockstream.info/api/block/956304
  additional property: OTSRecordURL
    type: PropertyValue
    value: https://artists.proofprofile.net/proofs/track/1IpbDKqEOWEtmm18vcpgPp.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1IpbDKqEOWEtmm18vcpgPp
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-02T03:55:08Z
  additional property: OTSCanonicalRecord
  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9690174b9539b0ccd185646d0a2c6be4fe42adec5c5eb3955c654086b81f51dd. Chain 2 (Bitcoin): anchored in block 956304 (2026-07-02T03:55:08Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/1IpbDKqEOWEtmm18vcpgPp.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1IpbDKqEOWEtmm18vcpgPp.
    date published: 2026-07-02T03:55:08Z
track: Sway
  type: MusicRecording
  duration: PT2M15S
  duration ms: 135962
  explicit: false
  by artist: Fitz and The Tantrums
  in album: Let Yourself Free (Deluxe)
    type: MusicAlbum
    date published: 2023-06-23
  isrc code: USAT22203106
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-04T16:03:49+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x47ca49da4cf6d1d2b2a565209f08f4576b6f490b6802c5ccf74bb65fa4c14677
  additional property: OTSHash
  additional property: OTSBitcoinBlock
    type: PropertyValue
    value: 956304
  additional property: OTSBitcoinBlockVerifyURL
    type: PropertyValue
    value: https://blockstream.info/api/block/956304
  additional property: OTSRecordURL
    type: PropertyValue
    value: https://artists.proofprofile.net/proofs/track/0j6wYoWsGnajyU0VBy1vg2.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0j6wYoWsGnajyU0VBy1vg2
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-02T03:55:08Z
  additional property: OTSCanonicalRecord
  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x47ca49da4cf6d1d2b2a565209f08f4576b6f490b6802c5ccf74bb65fa4c14677. Chain 2 (Bitcoin): anchored in block 956304 (2026-07-02T03:55:08Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/0j6wYoWsGnajyU0VBy1vg2.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0j6wYoWsGnajyU0VBy1vg2.
    date published: 2026-07-02T03:55:08Z
track: Silver Platter
  type: MusicRecording
  duration: PT2M35S
  duration ms: 155843
  explicit: false
  by artist: Fitz and The Tantrums
  in album: Let Yourself Free (Deluxe)
    type: MusicAlbum
    date published: 2023-06-23
  isrc code: USAT22214515
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-21T19:14:45+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x4994981a78cc0cc968cbba42747a9efd936929b4ab92e1f860e3e3cd768777d4
  additional property: OTSHash
  additional property: OTSBitcoinBlock
    type: PropertyValue
    value: 956304
  additional property: OTSBitcoinBlockVerifyURL
    type: PropertyValue
    value: https://blockstream.info/api/block/956304
  additional property: OTSRecordURL
    type: PropertyValue
    value: https://artists.proofprofile.net/proofs/track/1E0eXmMrSdpzeazMYPHl7W.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1E0eXmMrSdpzeazMYPHl7W
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-02T03:55:08Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0x4994981a78cc0cc968cbba42747a9efd936929b4ab92e1f860e3e3cd768777d4","isrc":"USAT22214515","name":"Silver Platter","registered_at":"2026-06-21T19:14:45Z","spotify_id":"1E0eXmMrSdpzeazMYPHl7W","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 0x4994981a78cc0cc968cbba42747a9efd936929b4ab92e1f860e3e3cd768777d4. Chain 2 (Bitcoin): anchored in block 956304 (2026-07-02T03:55:08Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/1E0eXmMrSdpzeazMYPHl7W.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1E0eXmMrSdpzeazMYPHl7W.
    date published: 2026-07-02T03:55:08Z
    text: {"copyright_id":"0x4994981a78cc0cc968cbba42747a9efd936929b4ab92e1f860e3e3cd768777d4","isrc":"USAT22214515","name":"Silver Platter","registered_at":"2026-06-21T19:14:45Z","spotify_id":"1E0eXmMrSdpzeazMYPHl7W","type":"track"}
track: Let Yourself Free
  type: MusicRecording
  duration: PT2M19S
  duration ms: 139928
  explicit: false
  by artist: Fitz and The Tantrums
  in album: Let Yourself Free (Deluxe)
    type: MusicAlbum
    date published: 2023-06-23
  isrc code: USAT22214516
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
  additional property: CopyrightChainExplorerURL
  additional property: OTSHash
  additional property: OTSBitcoinBlock
  additional property: OTSBitcoinBlockVerifyURL
  additional property: OTSRecordURL
  additional property: OTSVerificationAPI
  additional property: OTSTimestamp
  additional property: OTSCanonicalRecord
  additional property: OTSVerifyInstructions
  subject of: OpenTimestamps Proof of Existence
track: Moneymaker
track: Ahhhh
track: Good Nights
track: Big Love
track: Is It Love
track: Steppin’ On Me
track: Someday
track: 24
track: Get On Up
track: So What
track: Fancy
track: On My Way
track: Feeling Good

CopyrightRegisteredAt
type: PropertyValue
value: 2026-06-08T16:35:39+00:00

CopyrightChainExplorerURL
type: PropertyValue
value: https://explorer.copyrightchains.com/tx/0xbf40c7eb3dba4a4a2c209e316aeef103e0b0b272b4a3fac4fd2a429dc2333d36

OTSHash
type: PropertyValue

OTSBitcoinBlock
type: PropertyValue
value: 956302

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

OTSRecordURL
type: PropertyValue
value: https://artists.proofprofile.net/proofs/track/7kZYpnY0wqUX212g38YVbF.json

OTSVerificationAPI
type: PropertyValue
value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/7kZYpnY0wqUX212g38YVbF

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

OTSCanonicalRecord
type: PropertyValue
value: {"copyright_id":"0xbf40c7eb3dba4a4a2c209e316aeef103e0b0b272b4a3fac4fd2a429dc2333d36","isrc":"USAT22214516","name":"Let Yourself Free","registered_at":"2026-06-08T16:35:39Z","spotify_id":"7kZYpnY0wqUX212g38YVbF","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 0xbf40c7eb3dba4a4a2c209e316aeef103e0b0b272b4a3fac4fd2a429dc2333d36. Chain 2 (Bitcoin): anchored in block 956302 (2026-07-02T03:30:09Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/7kZYpnY0wqUX212g38YVbF.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/7kZYpnY0wqUX212g38YVbF.
date published: 2026-07-02T03:30:09Z
text: {"copyright_id":"0xbf40c7eb3dba4a4a2c209e316aeef103e0b0b272b4a3fac4fd2a429dc2333d36","isrc":"USAT22214516","name":"Let Yourself Free","registered_at":"2026-06-08T16:35:39Z","spotify_id":"7kZYpnY0wqUX212g38YVbF","type":"track"}

Moneymaker
type: MusicRecording
duration: PT2M17S
duration ms: 137933
explicit: false
by artist: Fitz and The Tantrums
in album: Let Yourself Free (Deluxe)
  type: MusicAlbum
  date published: 2023-06-23
isrc code: USAT22206835
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-07T05:18:17+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x3333b807cb73d1cabc585dad5ee24298659831677442d484668c97de484287b3
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 956304
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block/956304
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/track/3uran4QDVDfn7vWkPSS7OI.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3uran4QDVDfn7vWkPSS7OI
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-02T03:55:08Z
additional property: OTSCanonicalRecord
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3333b807cb73d1cabc585dad5ee24298659831677442d484668c97de484287b3. Chain 2 (Bitcoin): anchored in block 956304 (2026-07-02T03:55:08Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/3uran4QDVDfn7vWkPSS7OI.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3uran4QDVDfn7vWkPSS7OI.
  date published: 2026-07-02T03:55:08Z

Ahhhh
type: MusicRecording
duration: PT2M45S
duration ms: 165520
explicit: false
by artist: Fitz and The Tantrums
in album: Let Yourself Free (Deluxe)
  type: MusicAlbum
  date published: 2023-06-23
isrc code: USAT22214517
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-09T23:27:30+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xa2e6f1eea2eab92fccef6bd9c07049d561ba9e557ae0e1eecb813c38e0a34155
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/0KIiOJdK2HTJm1aAZ5Xu6E.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0KIiOJdK2HTJm1aAZ5Xu6E
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-02T05:09:12Z
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 0xa2e6f1eea2eab92fccef6bd9c07049d561ba9e557ae0e1eecb813c38e0a34155. 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/0KIiOJdK2HTJm1aAZ5Xu6E.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0KIiOJdK2HTJm1aAZ5Xu6E.
  date published: 2026-07-02T05:09:12Z

Good Nights
type: MusicRecording
duration: PT3M25S
duration ms: 205284
explicit: false
by artist: Fitz and The Tantrums
in album: Let Yourself Free (Deluxe)
  type: MusicAlbum
  date published: 2023-06-23
isrc code: USAT22214522
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-27T05:08:41+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xfd2a514a95105c1f24df3b502779ae97bc3216d6527919a1e74cb93120493eaf
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 956375
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block/956375
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/track/314UW76XyBmfyqdxGLavnW.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/314UW76XyBmfyqdxGLavnW
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-02T16:51:38Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xfd2a514a95105c1f24df3b502779ae97bc3216d6527919a1e74cb93120493eaf","isrc":"USAT22214522","name":"Good Nights","registered_at":"2026-06-27T05:08:41Z","spotify_id":"314UW76XyBmfyqdxGLavnW","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 0xfd2a514a95105c1f24df3b502779ae97bc3216d6527919a1e74cb93120493eaf. Chain 2 (Bitcoin): anchored in block 956375 (2026-07-02T16:51:38Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/314UW76XyBmfyqdxGLavnW.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/314UW76XyBmfyqdxGLavnW.
  date published: 2026-07-02T16:51:38Z
  text: {"copyright_id":"0xfd2a514a95105c1f24df3b502779ae97bc3216d6527919a1e74cb93120493eaf","isrc":"USAT22214522","name":"Good Nights","registered_at":"2026-06-27T05:08:41Z","spotify_id":"314UW76XyBmfyqdxGLavnW","type":"track"}

Big Love
type: MusicRecording
duration: PT2M35S
duration ms: 155234
explicit: false
by artist: Fitz and The Tantrums
in album: Let Yourself Free (Deluxe)
  type: MusicAlbum
  date published: 2023-06-23
isrc code: USAT22214518
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-25T04:30:55+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xbdfcf907ebbed677798c04e21c5d23ef166962dd68fb71d87901998bb3185d22
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 956304
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block/956304
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/track/4JHtI88ZcsQpMp9o9NoboX.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4JHtI88ZcsQpMp9o9NoboX
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-02T03:55:08Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xbdfcf907ebbed677798c04e21c5d23ef166962dd68fb71d87901998bb3185d22","isrc":"USAT22214518","name":"Big Love","registered_at":"2026-06-25T04:30:55Z","spotify_id":"4JHtI88ZcsQpMp9o9NoboX","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 0xbdfcf907ebbed677798c04e21c5d23ef166962dd68fb71d87901998bb3185d22. Chain 2 (Bitcoin): anchored in block 956304 (2026-07-02T03:55:08Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/4JHtI88ZcsQpMp9o9NoboX.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4JHtI88ZcsQpMp9o9NoboX.
  date published: 2026-07-02T03:55:08Z
  text: {"copyright_id":"0xbdfcf907ebbed677798c04e21c5d23ef166962dd68fb71d87901998bb3185d22","isrc":"USAT22214518","name":"Big Love","registered_at":"2026-06-25T04:30:55Z","spotify_id":"4JHtI88ZcsQpMp9o9NoboX","type":"track"}

Is It Love
type: MusicRecording
duration: PT2M25S
duration ms: 145195
explicit: false
by artist: Fitz and The Tantrums
in album: Let Yourself Free (Deluxe)
  type: MusicAlbum
  date published: 2023-06-23
isrc code: USAT22214519
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-22T16:03:48+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x1331b5bc7c08b2e5e860616b7165c31147543f5f4c8511f2628f666dfbef53f1
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 956304
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block/956304
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/track/3qxoy967bKTVhOvmg3kWkP.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3qxoy967bKTVhOvmg3kWkP
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-02T03:55:08Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x1331b5bc7c08b2e5e860616b7165c31147543f5f4c8511f2628f666dfbef53f1","isrc":"USAT22214519","name":"Is It Love","registered_at":"2026-06-22T16:03:48Z","spotify_id":"3qxoy967bKTVhOvmg3kWkP","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 0x1331b5bc7c08b2e5e860616b7165c31147543f5f4c8511f2628f666dfbef53f1. Chain 2 (Bitcoin): anchored in block 956304 (2026-07-02T03:55:08Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/3qxoy967bKTVhOvmg3kWkP.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3qxoy967bKTVhOvmg3kWkP.
  date published: 2026-07-02T03:55:08Z
  text: {"copyright_id":"0x1331b5bc7c08b2e5e860616b7165c31147543f5f4c8511f2628f666dfbef53f1","isrc":"USAT22214519","name":"Is It Love","registered_at":"2026-06-22T16:03:48Z","spotify_id":"3qxoy967bKTVhOvmg3kWkP","type":"track"}

Steppin’ On Me
type: MusicRecording
duration: PT2M48S
duration ms: 168520
explicit: false
by artist: Fitz and The Tantrums
in album: Let Yourself Free (Deluxe)
  type: MusicAlbum
  date published: 2023-06-23
isrc code: USAT22214520
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-06T00:57:51+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x2b40206609437c02f804af929f250ca8152a13821ec00afdaac74b9fcacaa3ed
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/5IusSVvvSkGRAplu7bw6BL.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5IusSVvvSkGRAplu7bw6BL
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T12:47:07Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x2b40206609437c02f804af929f250ca8152a13821ec00afdaac74b9fcacaa3ed","isrc":"USAT22214520","name":"Steppin’ On Me","registered_at":"2026-06-06T00:57:51Z","spotify_id":"5IusSVvvSkGRAplu7bw6BL","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 0x2b40206609437c02f804af929f250ca8152a13821ec00afdaac74b9fcacaa3ed. 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/5IusSVvvSkGRAplu7bw6BL.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5IusSVvvSkGRAplu7bw6BL.
  date published: 2026-06-13T12:47:07Z
  text: {"copyright_id":"0x2b40206609437c02f804af929f250ca8152a13821ec00afdaac74b9fcacaa3ed","isrc":"USAT22214520","name":"Steppin’ On Me","registered_at":"2026-06-06T00:57:51Z","spotify_id":"5IusSVvvSkGRAplu7bw6BL","type":"track"}

Someday
type: MusicRecording
duration: PT3M32S
duration ms: 212342
explicit: false
by artist: Fitz and The Tantrums
in album: Let Yourself Free (Deluxe)
  type: MusicAlbum
  date published: 2023-06-23
isrc code: USAT22214521
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-28T01:59:22+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x11928861b8c95594e5b3ca39f46e7d3c55d4c4d4f192e54fae89a174c148786a
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 956375
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block/956375
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/track/1YA9eYtlEN9ZdsNZ1XITwW.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1YA9eYtlEN9ZdsNZ1XITwW
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-02T16:51:38Z
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 0x11928861b8c95594e5b3ca39f46e7d3c55d4c4d4f192e54fae89a174c148786a. Chain 2 (Bitcoin): anchored in block 956375 (2026-07-02T16:51:38Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/1YA9eYtlEN9ZdsNZ1XITwW.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1YA9eYtlEN9ZdsNZ1XITwW.
  date published: 2026-07-02T16:51:38Z

24
type: MusicRecording
duration: PT2M36S
duration ms: 156933
explicit: false
by artist: Fitz and The Tantrums
in album: Let Yourself Free (Deluxe)
  type: MusicAlbum
  date published: 2023-06-23
isrc code: USAT22306630
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-19T02:01:09+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x36ed6edbcb8b25cb1ab826c2d85160fee2a12fe2c8b05479e828aede978d6bb1
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 956304
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block/956304
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/track/7kxkcTIibZKC22bHE7XDV9.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/7kxkcTIibZKC22bHE7XDV9
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-02T03:55:08Z
additional property: OTSCanonicalRecord
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x36ed6edbcb8b25cb1ab826c2d85160fee2a12fe2c8b05479e828aede978d6bb1. Chain 2 (Bitcoin): anchored in block 956304 (2026-07-02T03:55:08Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/7kxkcTIibZKC22bHE7XDV9.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/7kxkcTIibZKC22bHE7XDV9.
  date published: 2026-07-02T03:55:08Z

Get On Up
type: MusicRecording
duration: PT2M50S
duration ms: 170291
explicit: false
by artist: Fitz and The Tantrums
in album: Let Yourself Free (Deluxe)
  type: MusicAlbum
  date published: 2023-06-23
isrc code: USAT22306631
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-20T20:34:45+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x2046b22ff436b567c2bc2da0f59aa3decbc55b8092b29b60fdc967d9b1edbd85
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 956302
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block/956302
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/track/0MyDhgao63RFCVHAOiN2jr.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0MyDhgao63RFCVHAOiN2jr
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-02T03:30:09Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x2046b22ff436b567c2bc2da0f59aa3decbc55b8092b29b60fdc967d9b1edbd85","isrc":"USAT22306631","name":"Get On Up","registered_at":"2026-06-20T20:34:45Z","spotify_id":"0MyDhgao63RFCVHAOiN2jr","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 0x2046b22ff436b567c2bc2da0f59aa3decbc55b8092b29b60fdc967d9b1edbd85. Chain 2 (Bitcoin): anchored in block 956302 (2026-07-02T03:30:09Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/0MyDhgao63RFCVHAOiN2jr.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0MyDhgao63RFCVHAOiN2jr.
  date published: 2026-07-02T03:30:09Z
  text: {"copyright_id":"0x2046b22ff436b567c2bc2da0f59aa3decbc55b8092b29b60fdc967d9b1edbd85","isrc":"USAT22306631","name":"Get On Up","registered_at":"2026-06-20T20:34:45Z","spotify_id":"0MyDhgao63RFCVHAOiN2jr","type":"track"}

So What
type: MusicRecording
duration: PT2M32S
duration ms: 152572
explicit: false
by artist: Fitz and The Tantrums
in album: Let Yourself Free (Deluxe)
  type: MusicAlbum
  date published: 2023-06-23
isrc code: USAT22306632
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-25T04:33:12+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xa0e862af6cbd4e39facca9e5925dfcedbe9169d5a8350871310a4b2743e1167b
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 956304
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block/956304
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/track/3RpMaxRfEhlQdaK2ONho6F.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3RpMaxRfEhlQdaK2ONho6F
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-02T03:55:08Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xa0e862af6cbd4e39facca9e5925dfcedbe9169d5a8350871310a4b2743e1167b","isrc":"USAT22306632","name":"So What","registered_at":"2026-06-25T04:33:12Z","spotify_id":"3RpMaxRfEhlQdaK2ONho6F","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 0xa0e862af6cbd4e39facca9e5925dfcedbe9169d5a8350871310a4b2743e1167b. Chain 2 (Bitcoin): anchored in block 956304 (2026-07-02T03:55:08Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/3RpMaxRfEhlQdaK2ONho6F.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3RpMaxRfEhlQdaK2ONho6F.
  date published: 2026-07-02T03:55:08Z
  text: {"copyright_id":"0xa0e862af6cbd4e39facca9e5925dfcedbe9169d5a8350871310a4b2743e1167b","isrc":"USAT22306632","name":"So What","registered_at":"2026-06-25T04:33:12Z","spotify_id":"3RpMaxRfEhlQdaK2ONho6F","type":"track"}

Fancy
type: MusicRecording
duration: PT3M5S
duration ms: 185469
explicit: false
by artist: Fitz and The Tantrums
in album: Let Yourself Free (Deluxe)
  type: MusicAlbum
  date published: 2023-06-23
isrc code: USAT22306633
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-22T16:08:00+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xc3d6110a977b10e4c67be1b80eb5c2a1f4d92acd90f37d9b43f0882bd3607580
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/3Xi3wPokVFQxXMte6dixZ8.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3Xi3wPokVFQxXMte6dixZ8
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-02T05:09:12Z
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 0xc3d6110a977b10e4c67be1b80eb5c2a1f4d92acd90f37d9b43f0882bd3607580. 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/3Xi3wPokVFQxXMte6dixZ8.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3Xi3wPokVFQxXMte6dixZ8.
  date published: 2026-07-02T05:09:12Z

On My Way
type: MusicRecording
duration: PT2M41S
duration ms: 161591
explicit: false
by artist: Fitz and The Tantrums
in album: Let Yourself Free (Deluxe)
  type: MusicAlbum
  date published: 2023-06-23
isrc code: USAT22306634
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-20T16:55:55+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xbb24c8fb1b1f1aa50258bd19b8a60c387422c9bead287a8e6097c0d591420b21
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 956304
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block/956304
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/track/60r4MMfatilPc5rS52kgNQ.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/60r4MMfatilPc5rS52kgNQ
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-02T03:55:08Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xbb24c8fb1b1f1aa50258bd19b8a60c387422c9bead287a8e6097c0d591420b21","isrc":"USAT22306634","name":"On My Way","registered_at":"2026-06-20T16:55:55Z","spotify_id":"60r4MMfatilPc5rS52kgNQ","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 0xbb24c8fb1b1f1aa50258bd19b8a60c387422c9bead287a8e6097c0d591420b21. Chain 2 (Bitcoin): anchored in block 956304 (2026-07-02T03:55:08Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/60r4MMfatilPc5rS52kgNQ.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/60r4MMfatilPc5rS52kgNQ.
  date published: 2026-07-02T03:55:08Z
  text: {"copyright_id":"0xbb24c8fb1b1f1aa50258bd19b8a60c387422c9bead287a8e6097c0d591420b21","isrc":"USAT22306634","name":"On My Way","registered_at":"2026-06-20T16:55:55Z","spotify_id":"60r4MMfatilPc5rS52kgNQ","type":"track"}

Feeling Good
type: MusicRecording
duration: PT2M22S
duration ms: 142203
explicit: false
by artist: Fitz and The Tantrums
in album: Let Yourself Free (Deluxe)
  type: MusicAlbum
  date published: 2023-06-23
isrc code: USAT22305567
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-09T23:30:01+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x76b15d616b64c87401aafd07e19aa35ee1e588eddd7d7797a7b9730c000182e9
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/7hRu60vZ9PmHuo0pS811DI.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/7hRu60vZ9PmHuo0pS811DI
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T13:32:09Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x76b15d616b64c87401aafd07e19aa35ee1e588eddd7d7797a7b9730c000182e9","isrc":"USAT22305567","name":"Feeling Good","registered_at":"2026-06-09T23:30:01Z","spotify_id":"7hRu60vZ9PmHuo0pS811DI","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 0x76b15d616b64c87401aafd07e19aa35ee1e588eddd7d7797a7b9730c000182e9. 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/7hRu60vZ9PmHuo0pS811DI.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/7hRu60vZ9PmHuo0pS811DI.
  date published: 2026-06-13T13:32:09Z
  text: {"copyright_id":"0x76b15d616b64c87401aafd07e19aa35ee1e588eddd7d7797a7b9730c000182e9","isrc":"USAT22305567","name":"Feeling Good","registered_at":"2026-06-09T23:30:01Z","spotify_id":"7hRu60vZ9PmHuo0pS811DI","type":"track"}

Let Yourself Free
type: MusicAlbum
date published: 2022-11-11
track: Good Intentions
  type: MusicRecording
  duration: PT2M28S
  duration ms: 148057
  explicit: false
  by artist: Fitz and The Tantrums
  in album: Let Yourself Free
    type: MusicAlbum
    date published: 2022-11-11
  isrc code: USAT22214513
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-09T02:12:59+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x0b128123d7901abadef7234e98c8520974f7db23172798c35e964bb869556393
  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/5q6fL59yZyeS4hhVPdpzER.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5q6fL59yZyeS4hhVPdpzER
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T17:25:41Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0x0b128123d7901abadef7234e98c8520974f7db23172798c35e964bb869556393","isrc":"USAT22214513","name":"Good Intentions","registered_at":"2026-06-09T02:12:59Z","spotify_id":"5q6fL59yZyeS4hhVPdpzER","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 0x0b128123d7901abadef7234e98c8520974f7db23172798c35e964bb869556393. 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/5q6fL59yZyeS4hhVPdpzER.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5q6fL59yZyeS4hhVPdpzER.
    date published: 2026-06-13T17:25:41Z
    text: {"copyright_id":"0x0b128123d7901abadef7234e98c8520974f7db23172798c35e964bb869556393","isrc":"USAT22214513","name":"Good Intentions","registered_at":"2026-06-09T02:12:59Z","spotify_id":"5q6fL59yZyeS4hhVPdpzER","type":"track"}
track: Heaven
  type: MusicRecording
  duration: PT2M44S
  duration ms: 164002
  explicit: false
  by artist: Fitz and The Tantrums
  in album: Let Yourself Free
    type: MusicAlbum
    date published: 2022-11-11
  isrc code: USAT22214514
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-06T00:52:13+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x9690174b9539b0ccd185646d0a2c6be4fe42adec5c5eb3955c654086b81f51dd
  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/34acRsip4SunvHnvdNZdxJ.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/34acRsip4SunvHnvdNZdxJ
  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 0x9690174b9539b0ccd185646d0a2c6be4fe42adec5c5eb3955c654086b81f51dd. 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/34acRsip4SunvHnvdNZdxJ.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/34acRsip4SunvHnvdNZdxJ.
    date published: 2026-06-13T12:47:07Z
track: Sway
  type: MusicRecording
  duration: PT2M15S
  duration ms: 135962
  explicit: false
  by artist: Fitz and The Tantrums
  in album: Let Yourself Free
    type: MusicAlbum
    date published: 2022-11-11
  isrc code: USAT22203106
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-04T16:03:49+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x47ca49da4cf6d1d2b2a565209f08f4576b6f490b6802c5ccf74bb65fa4c14677
  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/2u4ugBC7qiil1W02UTXPJU.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2u4ugBC7qiil1W02UTXPJU
  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 0x47ca49da4cf6d1d2b2a565209f08f4576b6f490b6802c5ccf74bb65fa4c14677. 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/2u4ugBC7qiil1W02UTXPJU.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2u4ugBC7qiil1W02UTXPJU.
    date published: 2026-06-13T12:47:07Z
track: Silver Platter
  type: MusicRecording
  duration: PT2M35S
  duration ms: 155843
  explicit: false
  by artist: Fitz and The Tantrums
  in album: Let Yourself Free
    type: MusicAlbum
    date published: 2022-11-11
  isrc code: USAT22214515
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-21T19:14:45+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x4994981a78cc0cc968cbba42747a9efd936929b4ab92e1f860e3e3cd768777d4
  additional property: OTSHash
  additional property: OTSBitcoinBlock
    type: PropertyValue
    value: 956302
  additional property: OTSBitcoinBlockVerifyURL
    type: PropertyValue
    value: https://blockstream.info/api/block/956302
  additional property: OTSRecordURL
    type: PropertyValue
    value: https://artists.proofprofile.net/proofs/track/4Jnbh85kv69kvrWODe0D5b.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4Jnbh85kv69kvrWODe0D5b
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-02T03:30:09Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0x4994981a78cc0cc968cbba42747a9efd936929b4ab92e1f860e3e3cd768777d4","isrc":"USAT22214515","name":"Silver Platter","registered_at":"2026-06-21T19:14:45Z","spotify_id":"4Jnbh85kv69kvrWODe0D5b","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 0x4994981a78cc0cc968cbba42747a9efd936929b4ab92e1f860e3e3cd768777d4. Chain 2 (Bitcoin): anchored in block 956302 (2026-07-02T03:30:09Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/4Jnbh85kv69kvrWODe0D5b.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4Jnbh85kv69kvrWODe0D5b.
    date published: 2026-07-02T03:30:09Z
    text: {"copyright_id":"0x4994981a78cc0cc968cbba42747a9efd936929b4ab92e1f860e3e3cd768777d4","isrc":"USAT22214515","name":"Silver Platter","registered_at":"2026-06-21T19:14:45Z","spotify_id":"4Jnbh85kv69kvrWODe0D5b","type":"track"}
track: Let Yourself Free
  type: MusicRecording
  duration: PT2M19S
  duration ms: 139928
  explicit: false
  by artist: Fitz and The Tantrums
  in album: Let Yourself Free
    type: MusicAlbum
    date published: 2022-11-11
  isrc code: USAT22214516
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
  additional property: CopyrightChainExplorerURL
  additional property: OTSHash
  additional property: OTSBitcoinBlock
  additional property: OTSBitcoinBlockVerifyURL
  additional property: OTSRecordURL
  additional property: OTSVerificationAPI
  additional property: OTSTimestamp
  additional property: OTSCanonicalRecord
  additional property: OTSVerifyInstructions
  subject of: OpenTimestamps Proof of Existence
track: Moneymaker
track: Ahhhh
track: Good Nights
track: Big Love
track: Is It Love
track: Steppin’ On Me
track: Someday

CopyrightRegisteredAt
type: PropertyValue
value: 2026-06-08T16:35:39+00:00

CopyrightChainExplorerURL
type: PropertyValue
value: https://explorer.copyrightchains.com/tx/0xbf40c7eb3dba4a4a2c209e316aeef103e0b0b272b4a3fac4fd2a429dc2333d36

OTSHash
type: PropertyValue

OTSBitcoinBlock
type: PropertyValue
value: 953520

OTSBitcoinBlockVerifyURL
type: PropertyValue
value: https://blockstream.info/api/block/953520

OTSRecordURL
type: PropertyValue
value: https://artists.proofprofile.net/proofs/track/0nEAki1mcwaSvcv7F0mNWM.json

OTSVerificationAPI
type: PropertyValue
value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0nEAki1mcwaSvcv7F0mNWM

OTSTimestamp
type: PropertyValue
value: 2026-06-13T13:32:09Z

OTSCanonicalRecord
type: PropertyValue
value: {"copyright_id":"0xbf40c7eb3dba4a4a2c209e316aeef103e0b0b272b4a3fac4fd2a429dc2333d36","isrc":"USAT22214516","name":"Let Yourself Free","registered_at":"2026-06-08T16:35:39Z","spotify_id":"0nEAki1mcwaSvcv7F0mNWM","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 0xbf40c7eb3dba4a4a2c209e316aeef103e0b0b272b4a3fac4fd2a429dc2333d36. 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/0nEAki1mcwaSvcv7F0mNWM.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0nEAki1mcwaSvcv7F0mNWM.
date published: 2026-06-13T13:32:09Z
text: {"copyright_id":"0xbf40c7eb3dba4a4a2c209e316aeef103e0b0b272b4a3fac4fd2a429dc2333d36","isrc":"USAT22214516","name":"Let Yourself Free","registered_at":"2026-06-08T16:35:39Z","spotify_id":"0nEAki1mcwaSvcv7F0mNWM","type":"track"}

Moneymaker
type: MusicRecording
duration: PT2M17S
duration ms: 137933
explicit: false
by artist: Fitz and The Tantrums
in album: Let Yourself Free
  type: MusicAlbum
  date published: 2022-11-11
isrc code: USAT22206835
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-07T05:18:17+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x3333b807cb73d1cabc585dad5ee24298659831677442d484668c97de484287b3
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/42CTnKbOpQAxaR25HEVcqc.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/42CTnKbOpQAxaR25HEVcqc
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 0x3333b807cb73d1cabc585dad5ee24298659831677442d484668c97de484287b3. 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/42CTnKbOpQAxaR25HEVcqc.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/42CTnKbOpQAxaR25HEVcqc.
  date published: 2026-06-13T17:25:41Z

Ahhhh
type: MusicRecording
duration: PT2M45S
duration ms: 165520
explicit: false
by artist: Fitz and The Tantrums
in album: Let Yourself Free
  type: MusicAlbum
  date published: 2022-11-11
isrc code: USAT22214517
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-09T23:27:30+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xa2e6f1eea2eab92fccef6bd9c07049d561ba9e557ae0e1eecb813c38e0a34155
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/0yeKyRO08D5scxPgzTFTnH.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0yeKyRO08D5scxPgzTFTnH
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T13:32:09Z
additional property: OTSCanonicalRecord
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa2e6f1eea2eab92fccef6bd9c07049d561ba9e557ae0e1eecb813c38e0a34155. 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/0yeKyRO08D5scxPgzTFTnH.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0yeKyRO08D5scxPgzTFTnH.
  date published: 2026-06-13T13:32:09Z

Good Nights
type: MusicRecording
duration: PT3M25S
duration ms: 205284
explicit: false
by artist: Fitz and The Tantrums
in album: Let Yourself Free
  type: MusicAlbum
  date published: 2022-11-11
isrc code: USAT22214522
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-27T05:08:41+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xfd2a514a95105c1f24df3b502779ae97bc3216d6527919a1e74cb93120493eaf
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 956351
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block/956351
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/track/1mDH62NHaDVBM2yymWaSDj.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1mDH62NHaDVBM2yymWaSDj
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-02T11:38:34Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xfd2a514a95105c1f24df3b502779ae97bc3216d6527919a1e74cb93120493eaf","isrc":"USAT22214522","name":"Good Nights","registered_at":"2026-06-27T05:08:41Z","spotify_id":"1mDH62NHaDVBM2yymWaSDj","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 0xfd2a514a95105c1f24df3b502779ae97bc3216d6527919a1e74cb93120493eaf. Chain 2 (Bitcoin): anchored in block 956351 (2026-07-02T11:38:34Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/1mDH62NHaDVBM2yymWaSDj.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1mDH62NHaDVBM2yymWaSDj.
  date published: 2026-07-02T11:38:34Z
  text: {"copyright_id":"0xfd2a514a95105c1f24df3b502779ae97bc3216d6527919a1e74cb93120493eaf","isrc":"USAT22214522","name":"Good Nights","registered_at":"2026-06-27T05:08:41Z","spotify_id":"1mDH62NHaDVBM2yymWaSDj","type":"track"}

Big Love
type: MusicRecording
duration: PT2M35S
duration ms: 155234
explicit: false
by artist: Fitz and The Tantrums
in album: Let Yourself Free
  type: MusicAlbum
  date published: 2022-11-11
isrc code: USAT22214518
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-25T04:30:55+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xbdfcf907ebbed677798c04e21c5d23ef166962dd68fb71d87901998bb3185d22
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 956304
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block/956304
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/track/2sMFzwKchoNjMBsWKkel0x.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2sMFzwKchoNjMBsWKkel0x
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-02T03:55:08Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xbdfcf907ebbed677798c04e21c5d23ef166962dd68fb71d87901998bb3185d22","isrc":"USAT22214518","name":"Big Love","registered_at":"2026-06-25T04:30:55Z","spotify_id":"2sMFzwKchoNjMBsWKkel0x","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 0xbdfcf907ebbed677798c04e21c5d23ef166962dd68fb71d87901998bb3185d22. Chain 2 (Bitcoin): anchored in block 956304 (2026-07-02T03:55:08Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/2sMFzwKchoNjMBsWKkel0x.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2sMFzwKchoNjMBsWKkel0x.
  date published: 2026-07-02T03:55:08Z
  text: {"copyright_id":"0xbdfcf907ebbed677798c04e21c5d23ef166962dd68fb71d87901998bb3185d22","isrc":"USAT22214518","name":"Big Love","registered_at":"2026-06-25T04:30:55Z","spotify_id":"2sMFzwKchoNjMBsWKkel0x","type":"track"}

Is It Love
type: MusicRecording
duration: PT2M25S
duration ms: 145195
explicit: false
by artist: Fitz and The Tantrums
in album: Let Yourself Free
  type: MusicAlbum
  date published: 2022-11-11
isrc code: USAT22214519
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-22T16:03:48+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x1331b5bc7c08b2e5e860616b7165c31147543f5f4c8511f2628f666dfbef53f1
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/5ONvEEj7l2uwTnYoK4zj8k.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5ONvEEj7l2uwTnYoK4zj8k
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-02T05:09:12Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x1331b5bc7c08b2e5e860616b7165c31147543f5f4c8511f2628f666dfbef53f1","isrc":"USAT22214519","name":"Is It Love","registered_at":"2026-06-22T16:03:48Z","spotify_id":"5ONvEEj7l2uwTnYoK4zj8k","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 0x1331b5bc7c08b2e5e860616b7165c31147543f5f4c8511f2628f666dfbef53f1. 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/5ONvEEj7l2uwTnYoK4zj8k.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5ONvEEj7l2uwTnYoK4zj8k.
  date published: 2026-07-02T05:09:12Z
  text: {"copyright_id":"0x1331b5bc7c08b2e5e860616b7165c31147543f5f4c8511f2628f666dfbef53f1","isrc":"USAT22214519","name":"Is It Love","registered_at":"2026-06-22T16:03:48Z","spotify_id":"5ONvEEj7l2uwTnYoK4zj8k","type":"track"}

Steppin’ On Me
type: MusicRecording
duration: PT2M48S
duration ms: 168520
explicit: false
by artist: Fitz and The Tantrums
in album: Let Yourself Free
  type: MusicAlbum
  date published: 2022-11-11
isrc code: USAT22214520
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-06T00:57:51+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x2b40206609437c02f804af929f250ca8152a13821ec00afdaac74b9fcacaa3ed
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/4fjm290HIu6aEPa7YtiN2m.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4fjm290HIu6aEPa7YtiN2m
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T15:41:10Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x2b40206609437c02f804af929f250ca8152a13821ec00afdaac74b9fcacaa3ed","isrc":"USAT22214520","name":"Steppin’ On Me","registered_at":"2026-06-06T00:57:51Z","spotify_id":"4fjm290HIu6aEPa7YtiN2m","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 0x2b40206609437c02f804af929f250ca8152a13821ec00afdaac74b9fcacaa3ed. 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/4fjm290HIu6aEPa7YtiN2m.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4fjm290HIu6aEPa7YtiN2m.
  date published: 2026-06-13T15:41:10Z
  text: {"copyright_id":"0x2b40206609437c02f804af929f250ca8152a13821ec00afdaac74b9fcacaa3ed","isrc":"USAT22214520","name":"Steppin’ On Me","registered_at":"2026-06-06T00:57:51Z","spotify_id":"4fjm290HIu6aEPa7YtiN2m","type":"track"}

Someday
type: MusicRecording
duration: PT3M32S
duration ms: 212342
explicit: false
by artist: Fitz and The Tantrums
in album: Let Yourself Free
  type: MusicAlbum
  date published: 2022-11-11
isrc code: USAT22214521
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-28T01:59:22+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x11928861b8c95594e5b3ca39f46e7d3c55d4c4d4f192e54fae89a174c148786a
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 956375
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block/956375
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/track/1TdEJ8kxULsfKZkjZw1Aak.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1TdEJ8kxULsfKZkjZw1Aak
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-02T16:51:38Z
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 0x11928861b8c95594e5b3ca39f46e7d3c55d4c4d4f192e54fae89a174c148786a. Chain 2 (Bitcoin): anchored in block 956375 (2026-07-02T16:51:38Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/1TdEJ8kxULsfKZkjZw1Aak.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1TdEJ8kxULsfKZkjZw1Aak.
  date published: 2026-07-02T16:51:38Z

Head Up High
type: MusicAlbum
date published: 2021-03-26
track: Head Up High
  type: MusicRecording
  duration: PT2M12S
  duration ms: 132835
  explicit: false
  by artist: FITZ
  by artist: Fitz and The Tantrums
  in album: Head Up High
    type: MusicAlbum
    date published: 2021-03-26
  isrc code: USAT22006438
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-04T13:59:03+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x79396782222e1b56ff49dfc530d4736698b668fe11bde09286a587eb1e9229d5
  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/3TEixf6Yhi5ZGUfT0ek33y.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3TEixf6Yhi5ZGUfT0ek33y
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T15:41:10Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0x79396782222e1b56ff49dfc530d4736698b668fe11bde09286a587eb1e9229d5","isrc":"USAT22006438","name":"Head Up High","registered_at":"2026-06-04T13:59:03Z","spotify_id":"3TEixf6Yhi5ZGUfT0ek33y","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 0x79396782222e1b56ff49dfc530d4736698b668fe11bde09286a587eb1e9229d5. 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/3TEixf6Yhi5ZGUfT0ek33y.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3TEixf6Yhi5ZGUfT0ek33y.
    date published: 2026-06-13T15:41:10Z
    text: {"copyright_id":"0x79396782222e1b56ff49dfc530d4736698b668fe11bde09286a587eb1e9229d5","isrc":"USAT22006438","name":"Head Up High","registered_at":"2026-06-04T13:59:03Z","spotify_id":"3TEixf6Yhi5ZGUfT0ek33y","type":"track"}
track: Spaceman
  type: MusicRecording
  duration: PT2M34S
  duration ms: 154808
  explicit: false
  by artist: FITZ
  by artist: Fitz and The Tantrums
  in album: Head Up High
    type: MusicAlbum
    date published: 2021-03-26
  isrc code: USAT22100408
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-04T14:49:57+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x82e330c55655ac0fc6978530afa6ae6c656d71962734a8658dfae5b59f3d1f82
  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/1TPevUpxC1UyroBJWuMDtF.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1TPevUpxC1UyroBJWuMDtF
  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 0x82e330c55655ac0fc6978530afa6ae6c656d71962734a8658dfae5b59f3d1f82. 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/1TPevUpxC1UyroBJWuMDtF.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1TPevUpxC1UyroBJWuMDtF.
    date published: 2026-06-13T17:25:41Z
track: Congratulations
  type: MusicRecording
  duration: PT2M22S
  duration ms: 142217
  explicit: false
  by artist: FITZ
  by artist: Fitz and The Tantrums
  in album: Head Up High
    type: MusicAlbum
    date published: 2021-03-26
  isrc code: USAT22100409
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-09T12:47:04+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0xededc16c89975d3f4f71e87bbd145a6276d4fd9a86851f591ae1dc20e6319723
  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/5ZMZDH20NGxzfzkndKytl7.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5ZMZDH20NGxzfzkndKytl7
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T13:32:09Z
  additional property: OTSCanonicalRecord
  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xededc16c89975d3f4f71e87bbd145a6276d4fd9a86851f591ae1dc20e6319723. 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/5ZMZDH20NGxzfzkndKytl7.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5ZMZDH20NGxzfzkndKytl7.
    date published: 2026-06-13T13:32:09Z
track: Still Cool
  type: MusicRecording
  duration: PT2M39S
  duration ms: 159287
  explicit: false
  by artist: FITZ
  by artist: Fitz and The Tantrums
  in album: Head Up High
    type: MusicAlbum
    date published: 2021-03-26
  isrc code: USAT22100410
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-25T03:14:16+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0xab443e3985cf6ced3563c4ddce093a071e5aab34bc087f21f58879fab1f16b76
  additional property: OTSHash
  additional property: OTSBitcoinBlock
    type: PropertyValue
    value: 956304
  additional property: OTSBitcoinBlockVerifyURL
    type: PropertyValue
    value: https://blockstream.info/api/block/956304
  additional property: OTSRecordURL
    type: PropertyValue
    value: https://artists.proofprofile.net/proofs/track/0VGRMvQMe1JyXSPnoQX4DW.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0VGRMvQMe1JyXSPnoQX4DW
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-02T03:55:08Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0xab443e3985cf6ced3563c4ddce093a071e5aab34bc087f21f58879fab1f16b76","isrc":"USAT22100410","name":"Still Cool","registered_at":"2026-06-25T03:14:16Z","spotify_id":"0VGRMvQMe1JyXSPnoQX4DW","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 0xab443e3985cf6ced3563c4ddce093a071e5aab34bc087f21f58879fab1f16b76. Chain 2 (Bitcoin): anchored in block 956304 (2026-07-02T03:55:08Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/0VGRMvQMe1JyXSPnoQX4DW.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0VGRMvQMe1JyXSPnoQX4DW.
    date published: 2026-07-02T03:55:08Z
    text: {"copyright_id":"0xab443e3985cf6ced3563c4ddce093a071e5aab34bc087f21f58879fab1f16b76","isrc":"USAT22100410","name":"Still Cool","registered_at":"2026-06-25T03:14:16Z","spotify_id":"0VGRMvQMe1JyXSPnoQX4DW","type":"track"}
track: Jump
  type: MusicRecording
  duration: PT2M42S
  duration ms: 162267
  explicit: false
  by artist: FITZ
  by artist: Fitz and The Tantrums
  in album: Head Up High
    type: MusicAlbum
    date published: 2021-03-26
  isrc code: USAT22100411
  additional property: CopyrightID
  additional property: CopyrightStatus
  additional property: CopyrightRegisteredAt
  additional property: CopyrightChainExplorerURL
  additional property: OTSHash
  additional property: OTSBitcoinBlock
  additional property: OTSBitcoinBlockVerifyURL
  additional property: OTSRecordURL
  additional property: OTSVerificationAPI
  additional property: OTSTimestamp
  additional property: OTSCanonicalRecord
  additional property: OTSVerifyInstructions
  subject of: OpenTimestamps Proof of Existence
track: I Need a Dancefloor
track: The List
track: Somebody Sometimes
track: Slowdown
track: Speed
track: Piñata
track: House Party
track: Little Champion
track: Zig Zag

CopyrightID
type: PropertyValue

CopyrightStatus
type: PropertyValue
value: registered

CopyrightRegisteredAt
type: PropertyValue
value: 2026-06-20T03:05:36+00:00

CopyrightChainExplorerURL
type: PropertyValue
value: https://explorer.copyrightchains.com/tx/0x939358ac1f014c80b1fc9e176c2fd7194cb480090bef8767dbee547fb23d7c2b

OTSHash
type: PropertyValue

OTSBitcoinBlock
type: PropertyValue
value: 956304

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

OTSRecordURL
type: PropertyValue
value: https://artists.proofprofile.net/proofs/track/0EnYYfD3xKX1EjKj1DKTKT.json

OTSVerificationAPI
type: PropertyValue
value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0EnYYfD3xKX1EjKj1DKTKT

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

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 0x939358ac1f014c80b1fc9e176c2fd7194cb480090bef8767dbee547fb23d7c2b. Chain 2 (Bitcoin): anchored in block 956304 (2026-07-02T03:55:08Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/0EnYYfD3xKX1EjKj1DKTKT.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0EnYYfD3xKX1EjKj1DKTKT.
date published: 2026-07-02T03:55:08Z

I Need a Dancefloor
type: MusicRecording
duration: PT2M42S
duration ms: 162305
explicit: false
by artist: FITZ
by artist: Fitz and The Tantrums
in album: Head Up High
  type: MusicAlbum
  date published: 2021-03-26
isrc code: USAT22100412
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-18T08:58:42+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x016bc140e11481edd9e2bdd457d268d9bcd995e8d98f28242d71bf33ddca1b21
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 956302
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block/956302
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/track/3eDtZ6XFEZLkNIEbNYYaho.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3eDtZ6XFEZLkNIEbNYYaho
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-02T03:30:09Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x016bc140e11481edd9e2bdd457d268d9bcd995e8d98f28242d71bf33ddca1b21","isrc":"USAT22100412","name":"I Need a Dancefloor","registered_at":"2026-06-18T08:58:42Z","spotify_id":"3eDtZ6XFEZLkNIEbNYYaho","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 0x016bc140e11481edd9e2bdd457d268d9bcd995e8d98f28242d71bf33ddca1b21. Chain 2 (Bitcoin): anchored in block 956302 (2026-07-02T03:30:09Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/3eDtZ6XFEZLkNIEbNYYaho.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3eDtZ6XFEZLkNIEbNYYaho.
  date published: 2026-07-02T03:30:09Z
  text: {"copyright_id":"0x016bc140e11481edd9e2bdd457d268d9bcd995e8d98f28242d71bf33ddca1b21","isrc":"USAT22100412","name":"I Need a Dancefloor","registered_at":"2026-06-18T08:58:42Z","spotify_id":"3eDtZ6XFEZLkNIEbNYYaho","type":"track"}

The List
type: MusicRecording
duration: PT2M36S
duration ms: 156617
explicit: false
by artist: FITZ
by artist: Fitz and The Tantrums
in album: Head Up High
  type: MusicAlbum
  date published: 2021-03-26
isrc code: USAT22100413
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-22T21:50:14+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x5009caa3fb37ed26df16f5a78e2e6198098d7e91658bd317e7d907a3949cfac8
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/65Esx8umMBrcqa9CAjTEPG.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/65Esx8umMBrcqa9CAjTEPG
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-02T05:09:12Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x5009caa3fb37ed26df16f5a78e2e6198098d7e91658bd317e7d907a3949cfac8","isrc":"USAT22100413","name":"The List","registered_at":"2026-06-22T21:50:14Z","spotify_id":"65Esx8umMBrcqa9CAjTEPG","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 0x5009caa3fb37ed26df16f5a78e2e6198098d7e91658bd317e7d907a3949cfac8. 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/65Esx8umMBrcqa9CAjTEPG.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/65Esx8umMBrcqa9CAjTEPG.
  date published: 2026-07-02T05:09:12Z
  text: {"copyright_id":"0x5009caa3fb37ed26df16f5a78e2e6198098d7e91658bd317e7d907a3949cfac8","isrc":"USAT22100413","name":"The List","registered_at":"2026-06-22T21:50:14Z","spotify_id":"65Esx8umMBrcqa9CAjTEPG","type":"track"}

Somebody Sometimes
type: MusicRecording
duration: PT2M19S
duration ms: 139400
explicit: false
by artist: FITZ
by artist: Fitz and The Tantrums
in album: Head Up High
  type: MusicAlbum
  date published: 2021-03-26
isrc code: USAT22100339
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-04T14:08:37+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xe0f012043e32d765034b4d5e8451cda6a12d32ec8b40db1aa63c9b2ce80bc9b7
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/4ykRwLHGSOJhVNggbEo5PV.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4ykRwLHGSOJhVNggbEo5PV
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T12:47:07Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xe0f012043e32d765034b4d5e8451cda6a12d32ec8b40db1aa63c9b2ce80bc9b7","isrc":"USAT22100339","name":"Somebody Sometimes","registered_at":"2026-06-04T14:08:37Z","spotify_id":"4ykRwLHGSOJhVNggbEo5PV","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 0xe0f012043e32d765034b4d5e8451cda6a12d32ec8b40db1aa63c9b2ce80bc9b7. 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/4ykRwLHGSOJhVNggbEo5PV.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4ykRwLHGSOJhVNggbEo5PV.
  date published: 2026-06-13T12:47:07Z
  text: {"copyright_id":"0xe0f012043e32d765034b4d5e8451cda6a12d32ec8b40db1aa63c9b2ce80bc9b7","isrc":"USAT22100339","name":"Somebody Sometimes","registered_at":"2026-06-04T14:08:37Z","spotify_id":"4ykRwLHGSOJhVNggbEo5PV","type":"track"}

Slowdown
type: MusicRecording
duration: PT2M44S
duration ms: 164793
explicit: false
by artist: FITZ
by artist: Fitz and The Tantrums
in album: Head Up High
  type: MusicAlbum
  date published: 2021-03-26
isrc code: USAT22100414
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-23T22:47:35+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xacaeb81a8400cd6e0cced57afb863a666e56d35fc74547f6de2fc64854df0efb
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/0PPNOyIxbPYoIvXKRqQJIo.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0PPNOyIxbPYoIvXKRqQJIo
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-02T05:09:12Z
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 0xacaeb81a8400cd6e0cced57afb863a666e56d35fc74547f6de2fc64854df0efb. 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/0PPNOyIxbPYoIvXKRqQJIo.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0PPNOyIxbPYoIvXKRqQJIo.
  date published: 2026-07-02T05:09:12Z

Speed
type: MusicRecording
duration: PT2M30S
duration ms: 150634
explicit: false
by artist: FITZ
by artist: Fitz and The Tantrums
in album: Head Up High
  type: MusicAlbum
  date published: 2021-03-26
isrc code: USAT22100415
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-21T14:56:20+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xb2d24627da78fded1c6bcb452377e74ee91f10a20e4b9a2fc543b91a22bd9464
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 956304
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block/956304
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/track/6z6IdvQMM9KQUdh4ZsrcO8.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6z6IdvQMM9KQUdh4ZsrcO8
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-02T03:55:08Z
additional property: OTSCanonicalRecord
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb2d24627da78fded1c6bcb452377e74ee91f10a20e4b9a2fc543b91a22bd9464. Chain 2 (Bitcoin): anchored in block 956304 (2026-07-02T03:55:08Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/6z6IdvQMM9KQUdh4ZsrcO8.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6z6IdvQMM9KQUdh4ZsrcO8.
  date published: 2026-07-02T03:55:08Z

Piñata
type: MusicRecording
duration: PT2M46S
duration ms: 166788
explicit: false
by artist: FITZ
by artist: Fitz and The Tantrums
in album: Head Up High
  type: MusicAlbum
  date published: 2021-03-26
isrc code: USAT22100416
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-19T20:49:59+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x97813af4d396c86429c19e80fed842b8d012ee58602d744213e78f8a08404216
additional property: OTSHash
additional property: OTSBitcoinBlock
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additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block/956302
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/track/7jzBanZ0xLvJiDtUrR4Xut.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/7jzBanZ0xLvJiDtUrR4Xut
additional property: OTSTimestamp
  type: PropertyValue
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additional property: OTSCanonicalRecord
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additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x97813af4d396c86429c19e80fed842b8d012ee58602d744213e78f8a08404216. Chain 2 (Bitcoin): anchored in block 956302 (2026-07-02T03:30:09Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/7jzBanZ0xLvJiDtUrR4Xut.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/7jzBanZ0xLvJiDtUrR4Xut.
  date published: 2026-07-02T03:30:09Z
  text: {"copyright_id":"0x97813af4d396c86429c19e80fed842b8d012ee58602d744213e78f8a08404216","isrc":"USAT22100416","name":"Piñata","registered_at":"2026-06-19T20:49:59Z","spotify_id":"7jzBanZ0xLvJiDtUrR4Xut","type":"track"}

House Party
type: MusicRecording
duration: PT2M55S
duration ms: 175283
explicit: false
by artist: FITZ
by artist: Fitz and The Tantrums
in album: Head Up High
  type: MusicAlbum
  date published: 2021-03-26
isrc code: USAT22100417
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-22T14:48:24+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x604f46d75e5924ab9c51b18e3bc6bb04929fc1d6474a03ab1c2ea1fb5969e6f3
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
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additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block/956312
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/track/48LO285B68vRWm8Xb5ZEIP.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/48LO285B68vRWm8Xb5ZEIP
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-02T05:09:12Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x604f46d75e5924ab9c51b18e3bc6bb04929fc1d6474a03ab1c2ea1fb5969e6f3","isrc":"USAT22100417","name":"House Party","registered_at":"2026-06-22T14:48:24Z","spotify_id":"48LO285B68vRWm8Xb5ZEIP","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 0x604f46d75e5924ab9c51b18e3bc6bb04929fc1d6474a03ab1c2ea1fb5969e6f3. 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/48LO285B68vRWm8Xb5ZEIP.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/48LO285B68vRWm8Xb5ZEIP.
  date published: 2026-07-02T05:09:12Z
  text: {"copyright_id":"0x604f46d75e5924ab9c51b18e3bc6bb04929fc1d6474a03ab1c2ea1fb5969e6f3","isrc":"USAT22100417","name":"House Party","registered_at":"2026-06-22T14:48:24Z","spotify_id":"48LO285B68vRWm8Xb5ZEIP","type":"track"}

Little Champion
type: MusicRecording
duration: PT2M40S
duration ms: 160973
explicit: false
by artist: FITZ
by artist: Fitz and The Tantrums
in album: Head Up High
  type: MusicAlbum
  date published: 2021-03-26
isrc code: USAT22100418
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-22T14:46:23+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x8fb0afa2e1fc2bc79afcd698ce348e20cd334ee42a72e9d924d421af2d112ca8
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
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additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block/956312
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/track/0qzV6Sem8osLmIjDA3xQCp.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0qzV6Sem8osLmIjDA3xQCp
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-02T05:09:12Z
additional property: OTSCanonicalRecord
  type: PropertyValue
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additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8fb0afa2e1fc2bc79afcd698ce348e20cd334ee42a72e9d924d421af2d112ca8. 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/0qzV6Sem8osLmIjDA3xQCp.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0qzV6Sem8osLmIjDA3xQCp.
  date published: 2026-07-02T05:09:12Z
  text: {"copyright_id":"0x8fb0afa2e1fc2bc79afcd698ce348e20cd334ee42a72e9d924d421af2d112ca8","isrc":"USAT22100418","name":"Little Champion","registered_at":"2026-06-22T14:46:23Z","spotify_id":"0qzV6Sem8osLmIjDA3xQCp","type":"track"}

Zig Zag
type: MusicRecording
duration: PT2M41S
duration ms: 161823
explicit: false
by artist: FITZ
by artist: Fitz and The Tantrums
in album: Head Up High
  type: MusicAlbum
  date published: 2021-03-26
isrc code: USAT22100419
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-09T12:49:41+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x22033d4bac80b7b67feac4c48878a1bb947e5da839fc13f0987a393633104bca
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
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additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block/953528
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/track/5dyupzDti9aQD03LwcdSGW.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5dyupzDti9aQD03LwcdSGW
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T15:41:10Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x22033d4bac80b7b67feac4c48878a1bb947e5da839fc13f0987a393633104bca","isrc":"USAT22100419","name":"Zig Zag","registered_at":"2026-06-09T12:49:41Z","spotify_id":"5dyupzDti9aQD03LwcdSGW","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 0x22033d4bac80b7b67feac4c48878a1bb947e5da839fc13f0987a393633104bca. 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/5dyupzDti9aQD03LwcdSGW.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5dyupzDti9aQD03LwcdSGW.
  date published: 2026-06-13T15:41:10Z
  text: {"copyright_id":"0x22033d4bac80b7b67feac4c48878a1bb947e5da839fc13f0987a393633104bca","isrc":"USAT22100419","name":"Zig Zag","registered_at":"2026-06-09T12:49:41Z","spotify_id":"5dyupzDti9aQD03LwcdSGW","type":"track"}

Live In Chicago
type: MusicAlbum
date published: 2020-10-02
track: Intro - Live In Chicago
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  duration: PT0M32S
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  explicit: false
  by artist: Fitz and The Tantrums
  in album: Live In Chicago
    type: MusicAlbum
    date published: 2020-10-02
  isrc code: US3R21921301
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-24T01:45:58+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x0d786415186b3150b914863cb4eb0ee5ae611a8b2ed9c8e7e7a76c4fef0d38f7
  additional property: OTSHash
  additional property: OTSBitcoinBlock
    type: PropertyValue
    value: 956304
  additional property: OTSBitcoinBlockVerifyURL
    type: PropertyValue
    value: https://blockstream.info/api/block/956304
  additional property: OTSRecordURL
    type: PropertyValue
    value: https://artists.proofprofile.net/proofs/track/3vyPaSLNj4IsaVkUWkhXE1.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3vyPaSLNj4IsaVkUWkhXE1
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-02T03:55:08Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0x0d786415186b3150b914863cb4eb0ee5ae611a8b2ed9c8e7e7a76c4fef0d38f7","isrc":"US3R21921301","name":"Intro - Live In Chicago","registered_at":"2026-06-24T01:45:58Z","spotify_id":"3vyPaSLNj4IsaVkUWkhXE1","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 0x0d786415186b3150b914863cb4eb0ee5ae611a8b2ed9c8e7e7a76c4fef0d38f7. Chain 2 (Bitcoin): anchored in block 956304 (2026-07-02T03:55:08Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/3vyPaSLNj4IsaVkUWkhXE1.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3vyPaSLNj4IsaVkUWkhXE1.
    date published: 2026-07-02T03:55:08Z
    text: {"copyright_id":"0x0d786415186b3150b914863cb4eb0ee5ae611a8b2ed9c8e7e7a76c4fef0d38f7","isrc":"US3R21921301","name":"Intro - Live In Chicago","registered_at":"2026-06-24T01:45:58Z","spotify_id":"3vyPaSLNj4IsaVkUWkhXE1","type":"track"}
track: Don't Gotta Work It Out - Live In Chicago
  type: MusicRecording
  duration: PT4M44S
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  explicit: false
  by artist: Fitz and The Tantrums
  in album: Live In Chicago
    type: MusicAlbum
    date published: 2020-10-02
  isrc code: US3R21921302
track: Winds of Change - Live In Chicago
  type: MusicRecording
  duration: PT3M57S
  duration ms: 237157
  explicit: false
  by artist: Fitz and The Tantrums
  in album: Live In Chicago
    type: MusicAlbum
    date published: 2020-10-02
  isrc code: US3R21921303
track: Breakin' The Chains of Love - Live In Chicago
  type: MusicRecording
  duration: PT3M44S
  duration ms: 224682
  explicit: false
  by artist: Fitz and The Tantrums
  in album: Live In Chicago
    type: MusicAlbum
    date published: 2020-10-02
  isrc code: US3R21921304
track: Pickin' Up The Pieces - Live In Chicago
  type: MusicRecording
  duration: PT3M45S
  duration ms: 225656
  explicit: false
  by artist: Fitz and The Tantrums
  in album: Live In Chicago
    type: MusicAlbum
    date published: 2020-10-02
  isrc code: US3R21921305
track: Rich Girls - Live In Chicago
  type: MusicRecording
  duration: PT5M34S
  duration ms: 334250
  explicit: false
  by artist: Fitz and The Tantrums
  in album: Live In Chicago
    type: MusicAlbum
    date published: 2020-10-02
  isrc code: US3R21921306
track: Wake Up - Live In Chicago
  type: MusicRecording
  duration: PT3M43S
  duration ms: 223351
  explicit: false
  by artist: Fitz and The Tantrums
  in album: Live In Chicago
    type: MusicAlbum
    date published: 2020-10-02
  isrc code: US3R21921307
track: 6am - Live In Chicago
  type: MusicRecording
  duration: PT4M48S
  duration ms: 288256
  explicit: false
  by artist: Fitz and The Tantrums
  in album: Live In Chicago
    type: MusicAlbum
    date published: 2020-10-02
  isrc code: US3R21921308
track: Tighter - Live In Chicago
  type: MusicRecording
  duration: PT5M33S
  duration ms: 333653
  explicit: false
  by artist: Fitz and The Tantrums
  in album: Live In Chicago
    type: MusicAlbum
    date published: 2020-10-02
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track: Love Sick Man - Live In Chicago
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  by artist: Fitz and The Tantrums
  in album: Live In Chicago
    type: MusicAlbum
    date published: 2020-10-02
  isrc code: US3R21921310
track: L.O.V. - Live In Chicago
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  duration: PT4M44S
  duration ms: 284394
  explicit: false
  by artist: Fitz and The Tantrums
  in album: Live In Chicago
    type: MusicAlbum
    date published: 2020-10-02
  isrc code: US3R21921311
track: Steady As She Goes - Live In Chicago
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  duration: PT4M40S
  duration ms: 280805
  explicit: false
  by artist: Fitz and The Tantrums
  in album: Live In Chicago
    type: MusicAlbum
    date published: 2020-10-02
  isrc code: US3R21921312
track: Dear Mr. President - Live In Chicago
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  duration: PT4M40S
  duration ms: 280656
  explicit: false
  by artist: Fitz and The Tantrums
  in album: Live In Chicago
    type: MusicAlbum
    date published: 2020-10-02
  isrc code: US3R21921313
track: News 4 U - Live In Chicago
  type: MusicRecording
  duration: PT8M11S
  duration ms: 491423
  explicit: false
  by artist: Fitz and The Tantrums
  in album: Live In Chicago
    type: MusicAlbum
    date published: 2020-10-02
  isrc code: US3R21921314
track: We Don't Need Love Songs - Live In Chicago
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  duration: PT4M23S
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  explicit: false
  by artist: Fitz and The Tantrums
  in album: Live In Chicago
    type: MusicAlbum
    date published: 2020-10-02
  isrc code: US3R21921315
track: Sweet Dreams - Live In Chicago
  type: MusicRecording
  duration: PT6M40S
  duration ms: 400568
  explicit: false
  by artist: Fitz and The Tantrums
  in album: Live In Chicago
    type: MusicAlbum
    date published: 2020-10-02
  isrc code: US3R21921316
track: Moneygrabber - Live In Chicago

Moneygrabber - Live In Chicago
type: MusicRecording
duration: PT6M0S
duration ms: 360098
explicit: false
by artist: Fitz and The Tantrums
in album: Live In Chicago
  type: MusicAlbum
  date published: 2020-10-02
isrc code: US3R21921317

All the Feels
type: MusicAlbum
date published: 2019-09-20
track: All the Feels
  type: MusicRecording
  duration: PT3M16S
  duration ms: 196012
  explicit: false
  by artist: Fitz and The Tantrums
  in album: All the Feels
    type: MusicAlbum
    date published: 2019-09-20
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  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-05T15:51:29+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x49a4ef6a004ad86f6cd2b0b7a7da9e99a7244b0ee597a135d035e34519e113f8
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    type: PropertyValue
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  additional property: OTSRecordURL
    type: PropertyValue
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  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3scYtw10wODPatwKBGTwB6
  additional property: OTSTimestamp
    type: PropertyValue
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  additional property: OTSCanonicalRecord
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  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x49a4ef6a004ad86f6cd2b0b7a7da9e99a7244b0ee597a135d035e34519e113f8. 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/3scYtw10wODPatwKBGTwB6.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3scYtw10wODPatwKBGTwB6.
    date published: 2026-06-13T12:47:07Z
    text: {"copyright_id":"0x49a4ef6a004ad86f6cd2b0b7a7da9e99a7244b0ee597a135d035e34519e113f8","isrc":"USAT21903322","name":"All the Feels","registered_at":"2026-06-05T15:51:29Z","spotify_id":"3scYtw10wODPatwKBGTwB6","type":"track"}
track: 123456
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  in album: All the Feels
    type: MusicAlbum
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  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-04T13:13:10+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0xd7afaf081c0346aeb705b48ace40e1ecd6d2b45ddf2f56d6eca4a7e6330bb74f
  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/5O3nMjk8xL7n4TIh0tym4i.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5O3nMjk8xL7n4TIh0tym4i
  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 0xd7afaf081c0346aeb705b48ace40e1ecd6d2b45ddf2f56d6eca4a7e6330bb74f. 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/5O3nMjk8xL7n4TIh0tym4i.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5O3nMjk8xL7n4TIh0tym4i.
    date published: 2026-06-13T12:47:07Z
track: I Just Wanna Shine
  type: MusicRecording
  duration: PT3M27S
  duration ms: 207925
  explicit: false
  by artist: Fitz and The Tantrums
  in album: All the Feels
    type: MusicAlbum
    date published: 2019-09-20
  isrc code: USAT21902545
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-01T15:01:37+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0xd38662826dc7557b7f536ce9e7ed7ed02fe681e3607616f6efc5038b10e19847
  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/4GZ3YCkuH0VvTluVLwUp4g.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4GZ3YCkuH0VvTluVLwUp4g
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T12:47:07Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0xd38662826dc7557b7f536ce9e7ed7ed02fe681e3607616f6efc5038b10e19847","isrc":"USAT21902545","name":"I Just Wanna Shine","registered_at":"2026-06-01T15:01:37Z","spotify_id":"4GZ3YCkuH0VvTluVLwUp4g","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 0xd38662826dc7557b7f536ce9e7ed7ed02fe681e3607616f6efc5038b10e19847. 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/4GZ3YCkuH0VvTluVLwUp4g.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4GZ3YCkuH0VvTluVLwUp4g.
    date published: 2026-06-13T12:47:07Z
    text: {"copyright_id":"0xd38662826dc7557b7f536ce9e7ed7ed02fe681e3607616f6efc5038b10e19847","isrc":"USAT21902545","name":"I Just Wanna Shine","registered_at":"2026-06-01T15:01:37Z","spotify_id":"4GZ3YCkuH0VvTluVLwUp4g","type":"track"}
track: Ain't Nobody But Me
  type: MusicRecording
  duration: PT2M45S
  duration ms: 165821
  explicit: false
  by artist: Fitz and The Tantrums
  in album: All the Feels
    type: MusicAlbum
    date published: 2019-09-20
  isrc code: USAT21903744
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-18T13:01:57+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x6eee60c11e4463715108d21a5cfa5ff6249e3fc0657551d635afc1a79cd3934d
  additional property: OTSHash
  additional property: OTSBitcoinBlock
    type: PropertyValue
    value: 956304
  additional property: OTSBitcoinBlockVerifyURL
    type: PropertyValue
    value: https://blockstream.info/api/block/956304
  additional property: OTSRecordURL
    type: PropertyValue
    value: https://artists.proofprofile.net/proofs/track/1bLPM7zV8Zc0KwQSfhgcyV.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1bLPM7zV8Zc0KwQSfhgcyV
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-02T03:55:08Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0x6eee60c11e4463715108d21a5cfa5ff6249e3fc0657551d635afc1a79cd3934d","isrc":"USAT21903744","name":"Ain't Nobody But Me","registered_at":"2026-06-18T13:01:57Z","spotify_id":"1bLPM7zV8Zc0KwQSfhgcyV","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 0x6eee60c11e4463715108d21a5cfa5ff6249e3fc0657551d635afc1a79cd3934d. Chain 2 (Bitcoin): anchored in block 956304 (2026-07-02T03:55:08Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/1bLPM7zV8Zc0KwQSfhgcyV.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1bLPM7zV8Zc0KwQSfhgcyV.
    date published: 2026-07-02T03:55:08Z
    text: {"copyright_id":"0x6eee60c11e4463715108d21a5cfa5ff6249e3fc0657551d635afc1a79cd3934d","isrc":"USAT21903744","name":"Ain't Nobody But Me","registered_at":"2026-06-18T13:01:57Z","spotify_id":"1bLPM7zV8Zc0KwQSfhgcyV","type":"track"}
track: I Need Help!
  type: MusicRecording
  duration: PT3M8S
  duration ms: 188388
  explicit: false
  by artist: Fitz and The Tantrums
  in album: All the Feels
    type: MusicAlbum
    date published: 2019-09-20
  isrc code: USAT21902544
  additional property: CopyrightID
  additional property: CopyrightStatus
  additional property: CopyrightRegisteredAt
  additional property: CopyrightChainExplorerURL
  additional property: OTSHash
  additional property: OTSBitcoinBlock
  additional property: OTSBitcoinBlockVerifyURL
  additional property: OTSRecordURL
  additional property: OTSVerificationAPI
  additional property: OTSTimestamp
  additional property: OTSCanonicalRecord
  additional property: OTSVerifyInstructions
  subject of: OpenTimestamps Proof of Existence
track: Don't Ever Let 'Em
track: Basement
track: Ready or Not
track: OCD
track: SuperMagik
track: Belladonna
track: Stop
track: Dark Days
track: Hands Up
track: Kiss the Sky
track: Maybe Yes
track: Livin' for the Weekend

CopyrightID
type: PropertyValue

CopyrightStatus
type: PropertyValue
value: registered

CopyrightRegisteredAt
type: PropertyValue
value: 2026-06-06T16:17:21+00:00

CopyrightChainExplorerURL
type: PropertyValue
value: https://explorer.copyrightchains.com/tx/0xc3c3b6c2230dd3202e6523b51d0ba4420a27a82839f9bd31bc5dbda832375677

OTSHash
type: PropertyValue

OTSBitcoinBlock
type: PropertyValue
value: 953536

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

OTSRecordURL
type: PropertyValue
value: https://artists.proofprofile.net/proofs/track/0eoMfHxx2AtVjne1A5VlHD.json

OTSVerificationAPI
type: PropertyValue
value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0eoMfHxx2AtVjne1A5VlHD

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

OTSCanonicalRecord
type: PropertyValue
value: {"copyright_id":"0xc3c3b6c2230dd3202e6523b51d0ba4420a27a82839f9bd31bc5dbda832375677","isrc":"USAT21902544","name":"I Need Help!","registered_at":"2026-06-06T16:17:21Z","spotify_id":"0eoMfHxx2AtVjne1A5VlHD","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 0xc3c3b6c2230dd3202e6523b51d0ba4420a27a82839f9bd31bc5dbda832375677. 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/0eoMfHxx2AtVjne1A5VlHD.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0eoMfHxx2AtVjne1A5VlHD.
date published: 2026-06-13T17:25:41Z
text: {"copyright_id":"0xc3c3b6c2230dd3202e6523b51d0ba4420a27a82839f9bd31bc5dbda832375677","isrc":"USAT21902544","name":"I Need Help!","registered_at":"2026-06-06T16:17:21Z","spotify_id":"0eoMfHxx2AtVjne1A5VlHD","type":"track"}

Don't Ever Let 'Em
type: MusicRecording
duration: PT2M40S
duration ms: 160707
explicit: false
by artist: Fitz and The Tantrums
in album: All the Feels
  type: MusicAlbum
  date published: 2019-09-20
isrc code: USAT21901786
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-09T06:02:47+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xf33c83f6722851024710a2335d79e89fd978dd2c4c4318873f4c9454f5895c23
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/75dWFCSV1QpKkLzpdmWqdy.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/75dWFCSV1QpKkLzpdmWqdy
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T17:25:41Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xf33c83f6722851024710a2335d79e89fd978dd2c4c4318873f4c9454f5895c23","isrc":"USAT21901786","name":"Don't Ever Let 'Em","registered_at":"2026-06-09T06:02:47Z","spotify_id":"75dWFCSV1QpKkLzpdmWqdy","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 0xf33c83f6722851024710a2335d79e89fd978dd2c4c4318873f4c9454f5895c23. 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/75dWFCSV1QpKkLzpdmWqdy.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/75dWFCSV1QpKkLzpdmWqdy.
  date published: 2026-06-13T17:25:41Z
  text: {"copyright_id":"0xf33c83f6722851024710a2335d79e89fd978dd2c4c4318873f4c9454f5895c23","isrc":"USAT21901786","name":"Don't Ever Let 'Em","registered_at":"2026-06-09T06:02:47Z","spotify_id":"75dWFCSV1QpKkLzpdmWqdy","type":"track"}

Basement
type: MusicRecording
duration: PT2M58S
duration ms: 178848
explicit: false
by artist: Fitz and The Tantrums
in album: All the Feels
  type: MusicAlbum
  date published: 2019-09-20
isrc code: USAT21903745
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-17T20:56:53+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x7f684d6b2905b42dd78d5767379740e01fa243950333d439294a673a7f198e6a
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/3M4zpW1w9iP3UDJlfL5TP1.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3M4zpW1w9iP3UDJlfL5TP1
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-02T11:34:59Z
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 0x7f684d6b2905b42dd78d5767379740e01fa243950333d439294a673a7f198e6a. 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/3M4zpW1w9iP3UDJlfL5TP1.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3M4zpW1w9iP3UDJlfL5TP1.
  date published: 2026-07-02T11:34:59Z

Ready or Not
type: MusicRecording
duration: PT3M39S
duration ms: 219298
explicit: false
by artist: Fitz and The Tantrums
in album: All the Feels
  type: MusicAlbum
  date published: 2019-09-20
isrc code: USAT21903746
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-19T08:31:20+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xb90bf7ce469886cfee2abe1ab5253a3d06fec39ce4228f4a88fa71ccd9a87cdd
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 956304
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block/956304
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/track/5f4l8AFUn8AndSXGRbBSNY.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5f4l8AFUn8AndSXGRbBSNY
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-02T03:55:08Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xb90bf7ce469886cfee2abe1ab5253a3d06fec39ce4228f4a88fa71ccd9a87cdd","isrc":"USAT21903746","name":"Ready or Not","registered_at":"2026-06-19T08:31:20Z","spotify_id":"5f4l8AFUn8AndSXGRbBSNY","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 0xb90bf7ce469886cfee2abe1ab5253a3d06fec39ce4228f4a88fa71ccd9a87cdd. Chain 2 (Bitcoin): anchored in block 956304 (2026-07-02T03:55:08Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/5f4l8AFUn8AndSXGRbBSNY.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5f4l8AFUn8AndSXGRbBSNY.
  date published: 2026-07-02T03:55:08Z
  text: {"copyright_id":"0xb90bf7ce469886cfee2abe1ab5253a3d06fec39ce4228f4a88fa71ccd9a87cdd","isrc":"USAT21903746","name":"Ready or Not","registered_at":"2026-06-19T08:31:20Z","spotify_id":"5f4l8AFUn8AndSXGRbBSNY","type":"track"}

OCD
type: MusicRecording
duration: PT2M52S
duration ms: 172624
explicit: false
by artist: Fitz and The Tantrums
in album: All the Feels
  type: MusicAlbum
  date published: 2019-09-20
isrc code: USAT21903323
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-06T16:16:25+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x82419e5341a355323f4da0380a03415a6edf701a430c76a2a171a7e22211f9fb
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/0qBiXX7EJHTajPG3lJX73x.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0qBiXX7EJHTajPG3lJX73x
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 0x82419e5341a355323f4da0380a03415a6edf701a430c76a2a171a7e22211f9fb. 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/0qBiXX7EJHTajPG3lJX73x.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0qBiXX7EJHTajPG3lJX73x.
  date published: 2026-06-13T17:25:41Z

SuperMagik
type: MusicRecording
duration: PT3M2S
duration ms: 182409
explicit: false
by artist: Fitz and The Tantrums
in album: All the Feels
  type: MusicAlbum
  date published: 2019-09-20
isrc code: USAT21903747
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-11T04:40:28+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x19b079db676c82a1258e8cd8ac5d80716c001648a7b637bf92d875049a8684c1
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/7mQIfLReGsYu369bKZx9bv.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/7mQIfLReGsYu369bKZx9bv
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T13:32:09Z
additional property: OTSCanonicalRecord
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x19b079db676c82a1258e8cd8ac5d80716c001648a7b637bf92d875049a8684c1. 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/7mQIfLReGsYu369bKZx9bv.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/7mQIfLReGsYu369bKZx9bv.
  date published: 2026-06-13T13:32:09Z

Belladonna
type: MusicRecording
duration: PT2M54S
duration ms: 174914
explicit: false
by artist: Fitz and The Tantrums
in album: All the Feels
  type: MusicAlbum
  date published: 2019-09-20
isrc code: USAT21903748
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-10T01:46:16+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xaf10c97209cc997dd89e19f332d27dc84d3782b61dfcd91f915a368ae5aaaf26
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/6jgMcZeJNQ8WqSVVDGffLr.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6jgMcZeJNQ8WqSVVDGffLr
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 0xaf10c97209cc997dd89e19f332d27dc84d3782b61dfcd91f915a368ae5aaaf26. 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/6jgMcZeJNQ8WqSVVDGffLr.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6jgMcZeJNQ8WqSVVDGffLr.
  date published: 2026-06-13T17:25:41Z

Stop
type: MusicRecording
duration: PT3M24S
duration ms: 204645
explicit: false
by artist: Fitz and The Tantrums
in album: All the Feels
  type: MusicAlbum
  date published: 2019-09-20
isrc code: USAT21903749
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-19T08:25:45+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xb1642cd18d63ee1699d8faa647fa82c6e25d2685ae3209f398a4a8b9a3247b00
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 956304
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block/956304
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/track/11YYa6dKdvd8bDPrE36XnO.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/11YYa6dKdvd8bDPrE36XnO
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-02T03:55:08Z
additional property: OTSCanonicalRecord
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb1642cd18d63ee1699d8faa647fa82c6e25d2685ae3209f398a4a8b9a3247b00. Chain 2 (Bitcoin): anchored in block 956304 (2026-07-02T03:55:08Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/11YYa6dKdvd8bDPrE36XnO.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/11YYa6dKdvd8bDPrE36XnO.
  date published: 2026-07-02T03:55:08Z

Dark Days
type: MusicRecording
duration: PT3M7S
duration ms: 187304
explicit: false
by artist: Fitz and The Tantrums
in album: All the Feels
  type: MusicAlbum
  date published: 2019-09-20
isrc code: USAT21903750
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-20T21:03:43+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x35bb444bf7ce2eedf3eacf510837b2e53f5926e4381ae71b01a4aad9c8fb6166
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 956304
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block/956304
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/track/5OPVrD2YPVmtVQ82IgOsJV.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5OPVrD2YPVmtVQ82IgOsJV
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-02T03:55:08Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x35bb444bf7ce2eedf3eacf510837b2e53f5926e4381ae71b01a4aad9c8fb6166","isrc":"USAT21903750","name":"Dark Days","registered_at":"2026-06-20T21:03:43Z","spotify_id":"5OPVrD2YPVmtVQ82IgOsJV","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 0x35bb444bf7ce2eedf3eacf510837b2e53f5926e4381ae71b01a4aad9c8fb6166. Chain 2 (Bitcoin): anchored in block 956304 (2026-07-02T03:55:08Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/5OPVrD2YPVmtVQ82IgOsJV.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5OPVrD2YPVmtVQ82IgOsJV.
  date published: 2026-07-02T03:55:08Z
  text: {"copyright_id":"0x35bb444bf7ce2eedf3eacf510837b2e53f5926e4381ae71b01a4aad9c8fb6166","isrc":"USAT21903750","name":"Dark Days","registered_at":"2026-06-20T21:03:43Z","spotify_id":"5OPVrD2YPVmtVQ82IgOsJV","type":"track"}

Hands Up
type: MusicRecording
duration: PT3M13S
duration ms: 193241
explicit: false
by artist: Fitz and The Tantrums
in album: All the Feels
  type: MusicAlbum
  date published: 2019-09-20
isrc code: USAT21903751
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-11T04:35:52+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xf927f889e62ee48a1388af6307c438331d9da21657cfd5de112aa636ee249fe2
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/7jK1mOiCjiY4pyXuMCPNKK.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/7jK1mOiCjiY4pyXuMCPNKK
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T17:25:41Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xf927f889e62ee48a1388af6307c438331d9da21657cfd5de112aa636ee249fe2","isrc":"USAT21903751","name":"Hands Up","registered_at":"2026-06-11T04:35:52Z","spotify_id":"7jK1mOiCjiY4pyXuMCPNKK","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 0xf927f889e62ee48a1388af6307c438331d9da21657cfd5de112aa636ee249fe2. 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/7jK1mOiCjiY4pyXuMCPNKK.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/7jK1mOiCjiY4pyXuMCPNKK.
  date published: 2026-06-13T17:25:41Z
  text: {"copyright_id":"0xf927f889e62ee48a1388af6307c438331d9da21657cfd5de112aa636ee249fe2","isrc":"USAT21903751","name":"Hands Up","registered_at":"2026-06-11T04:35:52Z","spotify_id":"7jK1mOiCjiY4pyXuMCPNKK","type":"track"}

Kiss the Sky
type: MusicRecording
duration: PT3M9S
duration ms: 189679
explicit: false
by artist: Fitz and The Tantrums
in album: All the Feels
  type: MusicAlbum
  date published: 2019-09-20
isrc code: USAT21903752
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-10T01:45:14+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x2d2e4e3708e6c46fe8e50b9492ee1f96a8ccb21a28f8a3be70213d7853548510
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/4ZoFvqTqjzNoWW5Y7IwWS2.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4ZoFvqTqjzNoWW5Y7IwWS2
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T17:25:41Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x2d2e4e3708e6c46fe8e50b9492ee1f96a8ccb21a28f8a3be70213d7853548510","isrc":"USAT21903752","name":"Kiss the Sky","registered_at":"2026-06-10T01:45:14Z","spotify_id":"4ZoFvqTqjzNoWW5Y7IwWS2","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 0x2d2e4e3708e6c46fe8e50b9492ee1f96a8ccb21a28f8a3be70213d7853548510. 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/4ZoFvqTqjzNoWW5Y7IwWS2.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4ZoFvqTqjzNoWW5Y7IwWS2.
  date published: 2026-06-13T17:25:41Z
  text: {"copyright_id":"0x2d2e4e3708e6c46fe8e50b9492ee1f96a8ccb21a28f8a3be70213d7853548510","isrc":"USAT21903752","name":"Kiss the Sky","registered_at":"2026-06-10T01:45:14Z","spotify_id":"4ZoFvqTqjzNoWW5Y7IwWS2","type":"track"}

Maybe Yes
type: MusicRecording
duration: PT2M41S
duration ms: 161730
explicit: false
by artist: Fitz and The Tantrums
in album: All the Feels
  type: MusicAlbum
  date published: 2019-09-20
isrc code: USAT21903753
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-11T04:33:47+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x57d699e3eb097e71118873b5ffd762404f7f46b7ff15db649b6a1d97f8699316
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/0XwCM0RV4wsCCtkaJs7x8m.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0XwCM0RV4wsCCtkaJs7x8m
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T17:25:41Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x57d699e3eb097e71118873b5ffd762404f7f46b7ff15db649b6a1d97f8699316","isrc":"USAT21903753","name":"Maybe Yes","registered_at":"2026-06-11T04:33:47Z","spotify_id":"0XwCM0RV4wsCCtkaJs7x8m","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 0x57d699e3eb097e71118873b5ffd762404f7f46b7ff15db649b6a1d97f8699316. 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/0XwCM0RV4wsCCtkaJs7x8m.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0XwCM0RV4wsCCtkaJs7x8m.
  date published: 2026-06-13T17:25:41Z
  text: {"copyright_id":"0x57d699e3eb097e71118873b5ffd762404f7f46b7ff15db649b6a1d97f8699316","isrc":"USAT21903753","name":"Maybe Yes","registered_at":"2026-06-11T04:33:47Z","spotify_id":"0XwCM0RV4wsCCtkaJs7x8m","type":"track"}

Livin' for the Weekend
type: MusicRecording
duration: PT2M55S
duration ms: 175718
explicit: false
by artist: Fitz and The Tantrums
in album: All the Feels
  type: MusicAlbum
  date published: 2019-09-20
isrc code: USAT21903754
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-04T08:49:25+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xdf5d5cedc07a13af34d4be011edf5ea687561538dc5a9074c9f201762f56e8fc
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/6TUSi9GZigMhBQ4k8zVK1Q.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6TUSi9GZigMhBQ4k8zVK1Q
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T17:25:41Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xdf5d5cedc07a13af34d4be011edf5ea687561538dc5a9074c9f201762f56e8fc","isrc":"USAT21903754","name":"Livin' for the Weekend","registered_at":"2026-06-04T08:49:25Z","spotify_id":"6TUSi9GZigMhBQ4k8zVK1Q","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 0xdf5d5cedc07a13af34d4be011edf5ea687561538dc5a9074c9f201762f56e8fc. 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/6TUSi9GZigMhBQ4k8zVK1Q.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6TUSi9GZigMhBQ4k8zVK1Q.
  date published: 2026-06-13T17:25:41Z
  text: {"copyright_id":"0xdf5d5cedc07a13af34d4be011edf5ea687561538dc5a9074c9f201762f56e8fc","isrc":"USAT21903754","name":"Livin' for the Weekend","registered_at":"2026-06-04T08:49:25Z","spotify_id":"6TUSi9GZigMhBQ4k8zVK1Q","type":"track"}

Fitz and The Tantrums (Deluxe Edition)
type: MusicAlbum
date published: 2017-07-24
track: Fool
  type: MusicRecording
  duration: PT3M9S
  duration ms: 189136
  explicit: false
  by artist: Fitz and The Tantrums
  in album: Fitz and The Tantrums (Deluxe Edition)
    type: MusicAlbum
    date published: 2017-07-24
  isrc code: USAT21701766
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-04T10:10:15+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x4fc37626e3db37bcbb208d5dd13fe3fac16d835b81410ed1ddd5a8fae32ff551
  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/7rt7ywY9yekwaYXk2Zt4Q5.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/7rt7ywY9yekwaYXk2Zt4Q5
  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 0x4fc37626e3db37bcbb208d5dd13fe3fac16d835b81410ed1ddd5a8fae32ff551. 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/7rt7ywY9yekwaYXk2Zt4Q5.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/7rt7ywY9yekwaYXk2Zt4Q5.
    date published: 2026-06-13T12:47:07Z
track: HandClap
  type: MusicRecording
  duration: PT3M13S
  duration ms: 193253
  explicit: false
  by artist: Fitz and The Tantrums
  in album: Fitz and The Tantrums (Deluxe Edition)
    type: MusicAlbum
    date published: 2017-07-24
  isrc code: USAT21600408
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-01T09:58:55+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0xec69f733b5dfb7266644e07183eab706ccd4338a95288930d26ee04b537c564e
  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/4qRaZYiaOsSvWC7VgcxrI0.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4qRaZYiaOsSvWC7VgcxrI0
  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 0xec69f733b5dfb7266644e07183eab706ccd4338a95288930d26ee04b537c564e. 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/4qRaZYiaOsSvWC7VgcxrI0.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4qRaZYiaOsSvWC7VgcxrI0.
    date published: 2026-06-13T12:47:07Z
track: Complicated
  type: MusicRecording
  duration: PT3M11S
  duration ms: 191453
  explicit: false
  by artist: Fitz and The Tantrums
  in album: Fitz and The Tantrums (Deluxe Edition)
    type: MusicAlbum
    date published: 2017-07-24
  isrc code: USAT21601015
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-07T03:41:14+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x156ac9a421756c63d34380ba42ec2d0e3033d53db08a583560e02b123e238130
  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/6qirdZqYYhHfHCcUcxL2Ow.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6qirdZqYYhHfHCcUcxL2Ow
  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 0x156ac9a421756c63d34380ba42ec2d0e3033d53db08a583560e02b123e238130. 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/6qirdZqYYhHfHCcUcxL2Ow.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6qirdZqYYhHfHCcUcxL2Ow.
    date published: 2026-06-13T12:53:06Z
track: Burn It Down
  type: MusicRecording
  duration: PT3M21S
  duration ms: 201840
  explicit: false
  by artist: Fitz and The Tantrums
  in album: Fitz and The Tantrums (Deluxe Edition)
    type: MusicAlbum
    date published: 2017-07-24
  isrc code: USAT21601016
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-07T03:38:29+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x62078a86b65cd2d8b8482f008eee06c78d48588d458980c7ee8eed9f6f14aa24
  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/2lB570emjrSEu8yti6irfE.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2lB570emjrSEu8yti6irfE
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T12:53:06Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0x62078a86b65cd2d8b8482f008eee06c78d48588d458980c7ee8eed9f6f14aa24","isrc":"USAT21601016","name":"Burn It Down","registered_at":"2026-06-07T03:38:29Z","spotify_id":"2lB570emjrSEu8yti6irfE","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 0x62078a86b65cd2d8b8482f008eee06c78d48588d458980c7ee8eed9f6f14aa24. 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/2lB570emjrSEu8yti6irfE.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2lB570emjrSEu8yti6irfE.
    date published: 2026-06-13T12:53:06Z
    text: {"copyright_id":"0x62078a86b65cd2d8b8482f008eee06c78d48588d458980c7ee8eed9f6f14aa24","isrc":"USAT21601016","name":"Burn It Down","registered_at":"2026-06-07T03:38:29Z","spotify_id":"2lB570emjrSEu8yti6irfE","type":"track"}
track: Roll Up
  type: MusicRecording
  duration: PT3M38S
  duration ms: 218400
  explicit: false
  by artist: Fitz and The Tantrums
  in album: Fitz and The Tantrums (Deluxe Edition)
    type: MusicAlbum
    date published: 2017-07-24
  isrc code: USAT21601017
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-04T14:32:42+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: Tricky
track: Fadeback
track: Run It
track: Get Right Back
track: Do What You Want
track: Walking Target
track: A Place for Us
track: Run It - Live
track: Walking Target - Live

CopyrightChainExplorerURL
type: PropertyValue
value: https://explorer.copyrightchains.com/tx/0x52b9c513624910005aa160b4407351cbbedd855716d57913c09e99ac16f2ac8c

OTSHash
type: PropertyValue

OTSBitcoinBlock
type: PropertyValue
value: 953528

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

OTSRecordURL
type: PropertyValue
value: https://artists.proofprofile.net/proofs/track/7L6v4BoEk6efFAC4ErAKj5.json

OTSVerificationAPI
type: PropertyValue
value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/7L6v4BoEk6efFAC4ErAKj5

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

OTSCanonicalRecord
type: PropertyValue
value: {"copyright_id":"0x52b9c513624910005aa160b4407351cbbedd855716d57913c09e99ac16f2ac8c","isrc":"USAT21601017","name":"Roll Up","registered_at":"2026-06-04T14:32:42Z","spotify_id":"7L6v4BoEk6efFAC4ErAKj5","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 0x52b9c513624910005aa160b4407351cbbedd855716d57913c09e99ac16f2ac8c. 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/7L6v4BoEk6efFAC4ErAKj5.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/7L6v4BoEk6efFAC4ErAKj5.
date published: 2026-06-13T15:41:10Z
text: {"copyright_id":"0x52b9c513624910005aa160b4407351cbbedd855716d57913c09e99ac16f2ac8c","isrc":"USAT21601017","name":"Roll Up","registered_at":"2026-06-04T14:32:42Z","spotify_id":"7L6v4BoEk6efFAC4ErAKj5","type":"track"}

Tricky
type: MusicRecording
duration: PT3M27S
duration ms: 207413
explicit: false
by artist: Fitz and The Tantrums
in album: Fitz and The Tantrums (Deluxe Edition)
  type: MusicAlbum
  date published: 2017-07-24
isrc code: USAT21601018
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-09T20:55:53+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x68e62e21eade740135e6eef0188913158bdfc4ae041ad614bf5025aa8340c7b9
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/2VNKQVz4rogyOSt6kg1J4P.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2VNKQVz4rogyOSt6kg1J4P
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 0x68e62e21eade740135e6eef0188913158bdfc4ae041ad614bf5025aa8340c7b9. 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/2VNKQVz4rogyOSt6kg1J4P.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2VNKQVz4rogyOSt6kg1J4P.
  date published: 2026-06-13T17:25:41Z

Fadeback
type: MusicRecording
duration: PT3M0S
duration ms: 180560
explicit: false
by artist: Fitz and The Tantrums
in album: Fitz and The Tantrums (Deluxe Edition)
  type: MusicAlbum
  date published: 2017-07-24
isrc code: USAT21601019
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-10T01:16:59+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xc373e3bb0e96b76eda424aedd4373dacbd0148850421f2144d288445064196c4
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/5HvB8IRtL3i2Yk62ULL7Nh.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5HvB8IRtL3i2Yk62ULL7Nh
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T15:41:10Z
additional property: OTSCanonicalRecord
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc373e3bb0e96b76eda424aedd4373dacbd0148850421f2144d288445064196c4. 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/5HvB8IRtL3i2Yk62ULL7Nh.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5HvB8IRtL3i2Yk62ULL7Nh.
  date published: 2026-06-13T15:41:10Z

Run It
type: MusicRecording
duration: PT3M29S
duration ms: 209093
explicit: false
by artist: Fitz and The Tantrums
in album: Fitz and The Tantrums (Deluxe Edition)
  type: MusicAlbum
  date published: 2017-07-24
isrc code: USAT21601020
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-09T20:54:16+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xe0a62d89b71f8d8bd82689543f9389ff9f04b79799fce1b9a8eefcb7dc4c5396
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/3WHL38Cn7tTKRma4nrpdWk.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3WHL38Cn7tTKRma4nrpdWk
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T13:32:09Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xe0a62d89b71f8d8bd82689543f9389ff9f04b79799fce1b9a8eefcb7dc4c5396","isrc":"USAT21601020","name":"Run It","registered_at":"2026-06-09T20:54:16Z","spotify_id":"3WHL38Cn7tTKRma4nrpdWk","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 0xe0a62d89b71f8d8bd82689543f9389ff9f04b79799fce1b9a8eefcb7dc4c5396. 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/3WHL38Cn7tTKRma4nrpdWk.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3WHL38Cn7tTKRma4nrpdWk.
  date published: 2026-06-13T13:32:09Z
  text: {"copyright_id":"0xe0a62d89b71f8d8bd82689543f9389ff9f04b79799fce1b9a8eefcb7dc4c5396","isrc":"USAT21601020","name":"Run It","registered_at":"2026-06-09T20:54:16Z","spotify_id":"3WHL38Cn7tTKRma4nrpdWk","type":"track"}

Get Right Back
type: MusicRecording
duration: PT3M44S
duration ms: 224160
explicit: false
by artist: Fitz and The Tantrums
in album: Fitz and The Tantrums (Deluxe Edition)
  type: MusicAlbum
  date published: 2017-07-24
isrc code: USAT21601021
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-08T14:49:28+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xbebc7d0adae6672ed646dbad89f90bdf18a738830090609e699b50bf369ac73e
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/4BlBO4fLXCoh5nd7Oj0YvK.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4BlBO4fLXCoh5nd7Oj0YvK
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T13:32:09Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xbebc7d0adae6672ed646dbad89f90bdf18a738830090609e699b50bf369ac73e","isrc":"USAT21601021","name":"Get Right Back","registered_at":"2026-06-08T14:49:28Z","spotify_id":"4BlBO4fLXCoh5nd7Oj0YvK","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 0xbebc7d0adae6672ed646dbad89f90bdf18a738830090609e699b50bf369ac73e. 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/4BlBO4fLXCoh5nd7Oj0YvK.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4BlBO4fLXCoh5nd7Oj0YvK.
  date published: 2026-06-13T13:32:09Z
  text: {"copyright_id":"0xbebc7d0adae6672ed646dbad89f90bdf18a738830090609e699b50bf369ac73e","isrc":"USAT21601021","name":"Get Right Back","registered_at":"2026-06-08T14:49:28Z","spotify_id":"4BlBO4fLXCoh5nd7Oj0YvK","type":"track"}

Do What You Want
type: MusicRecording
duration: PT3M12S
duration ms: 192546
explicit: false
by artist: Fitz and The Tantrums
in album: Fitz and The Tantrums (Deluxe Edition)
  type: MusicAlbum
  date published: 2017-07-24
isrc code: USAT21601022
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-09T20:52:34+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x58308586da0ed0dbe85d6dcae27cff5c1aa4301c04220ec6a2e2ba4092ffafad
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/5sckyRRpqGpxffMeM8W3ey.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5sckyRRpqGpxffMeM8W3ey
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T13:32:09Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x58308586da0ed0dbe85d6dcae27cff5c1aa4301c04220ec6a2e2ba4092ffafad","isrc":"USAT21601022","name":"Do What You Want","registered_at":"2026-06-09T20:52:34Z","spotify_id":"5sckyRRpqGpxffMeM8W3ey","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 0x58308586da0ed0dbe85d6dcae27cff5c1aa4301c04220ec6a2e2ba4092ffafad. 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/5sckyRRpqGpxffMeM8W3ey.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5sckyRRpqGpxffMeM8W3ey.
  date published: 2026-06-13T13:32:09Z
  text: {"copyright_id":"0x58308586da0ed0dbe85d6dcae27cff5c1aa4301c04220ec6a2e2ba4092ffafad","isrc":"USAT21601022","name":"Do What You Want","registered_at":"2026-06-09T20:52:34Z","spotify_id":"5sckyRRpqGpxffMeM8W3ey","type":"track"}

Walking Target
type: MusicRecording
duration: PT2M36S
duration ms: 156960
explicit: false
by artist: Fitz and The Tantrums
in album: Fitz and The Tantrums (Deluxe Edition)
  type: MusicAlbum
  date published: 2017-07-24
isrc code: USAT21601023
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-18T06:08:41+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xd5ea361b5fd04f46487c09ee6636d25f8342c991a3d6cb70b370f4315baa58b8
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 956304
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block/956304
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/track/00W9ea9Nm5wZwxhylHawS4.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/00W9ea9Nm5wZwxhylHawS4
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-02T03:55:08Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xd5ea361b5fd04f46487c09ee6636d25f8342c991a3d6cb70b370f4315baa58b8","isrc":"USAT21601023","name":"Walking Target","registered_at":"2026-06-18T06:08:41Z","spotify_id":"00W9ea9Nm5wZwxhylHawS4","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 0xd5ea361b5fd04f46487c09ee6636d25f8342c991a3d6cb70b370f4315baa58b8. Chain 2 (Bitcoin): anchored in block 956304 (2026-07-02T03:55:08Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/00W9ea9Nm5wZwxhylHawS4.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/00W9ea9Nm5wZwxhylHawS4.
  date published: 2026-07-02T03:55:08Z
  text: {"copyright_id":"0xd5ea361b5fd04f46487c09ee6636d25f8342c991a3d6cb70b370f4315baa58b8","isrc":"USAT21601023","name":"Walking Target","registered_at":"2026-06-18T06:08:41Z","spotify_id":"00W9ea9Nm5wZwxhylHawS4","type":"track"}

A Place for Us
type: MusicRecording
duration: PT3M32S
duration ms: 212506
explicit: false
by artist: Fitz and The Tantrums
in album: Fitz and The Tantrums (Deluxe Edition)
  type: MusicAlbum
  date published: 2017-07-24
isrc code: USAT21601024
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-07T22:16:09+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x68504f78e733a66279781eda308b155ac8a169537163d83bcec6ffd697148e75
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/35S1XPW5OkRebIJPSPVfkU.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/35S1XPW5OkRebIJPSPVfkU
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T15:41:10Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x68504f78e733a66279781eda308b155ac8a169537163d83bcec6ffd697148e75","isrc":"USAT21601024","name":"A Place for Us","registered_at":"2026-06-07T22:16:09Z","spotify_id":"35S1XPW5OkRebIJPSPVfkU","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 0x68504f78e733a66279781eda308b155ac8a169537163d83bcec6ffd697148e75. 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/35S1XPW5OkRebIJPSPVfkU.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/35S1XPW5OkRebIJPSPVfkU.
  date published: 2026-06-13T15:41:10Z
  text: {"copyright_id":"0x68504f78e733a66279781eda308b155ac8a169537163d83bcec6ffd697148e75","isrc":"USAT21601024","name":"A Place for Us","registered_at":"2026-06-07T22:16:09Z","spotify_id":"35S1XPW5OkRebIJPSPVfkU","type":"track"}

Run It - Live
type: MusicRecording
duration: PT3M35S
duration ms: 215926
explicit: false
by artist: Fitz and The Tantrums
in album: Fitz and The Tantrums (Deluxe Edition)
  type: MusicAlbum
  date published: 2017-07-24
isrc code: USAT21702752
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-21T14:07:09+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xcc764e3717a3fe46ab8800d0b2de16b5b8a60685acda0aaf589153fd90a77bd5
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 956302
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block/956302
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/track/6fj5jwCJ9cwFNCLPIAfXct.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6fj5jwCJ9cwFNCLPIAfXct
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-02T03:30:09Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xcc764e3717a3fe46ab8800d0b2de16b5b8a60685acda0aaf589153fd90a77bd5","isrc":"USAT21702752","name":"Run It - Live","registered_at":"2026-06-21T14:07:09Z","spotify_id":"6fj5jwCJ9cwFNCLPIAfXct","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 0xcc764e3717a3fe46ab8800d0b2de16b5b8a60685acda0aaf589153fd90a77bd5. Chain 2 (Bitcoin): anchored in block 956302 (2026-07-02T03:30:09Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/6fj5jwCJ9cwFNCLPIAfXct.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6fj5jwCJ9cwFNCLPIAfXct.
  date published: 2026-07-02T03:30:09Z
  text: {"copyright_id":"0xcc764e3717a3fe46ab8800d0b2de16b5b8a60685acda0aaf589153fd90a77bd5","isrc":"USAT21702752","name":"Run It - Live","registered_at":"2026-06-21T14:07:09Z","spotify_id":"6fj5jwCJ9cwFNCLPIAfXct","type":"track"}

Walking Target - Live
type: MusicRecording
duration: PT2M41S
duration ms: 161321
explicit: false
by artist: Fitz and The Tantrums
in album: Fitz and The Tantrums (Deluxe Edition)
  type: MusicAlbum
  date published: 2017-07-24
isrc code: USAT21702754
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-22T09:25:39+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x1ee6dd85712cb73c1cb5823c14a236f176bb71a1801d7cb020429550cc7beaa9
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/6yruswLYII1YzmBZOBhaDi.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6yruswLYII1YzmBZOBhaDi
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-02T05:09:12Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x1ee6dd85712cb73c1cb5823c14a236f176bb71a1801d7cb020429550cc7beaa9","isrc":"USAT21702754","name":"Walking Target - Live","registered_at":"2026-06-22T09:25:39Z","spotify_id":"6yruswLYII1YzmBZOBhaDi","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 0x1ee6dd85712cb73c1cb5823c14a236f176bb71a1801d7cb020429550cc7beaa9. 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/6yruswLYII1YzmBZOBhaDi.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6yruswLYII1YzmBZOBhaDi.
  date published: 2026-07-02T05:09:12Z
  text: {"copyright_id":"0x1ee6dd85712cb73c1cb5823c14a236f176bb71a1801d7cb020429550cc7beaa9","isrc":"USAT21702754","name":"Walking Target - Live","registered_at":"2026-06-22T09:25:39Z","spotify_id":"6yruswLYII1YzmBZOBhaDi","type":"track"}

Fitz and The Tantrums
type: MusicAlbum
date published: 2016-06-10
track: HandClap
  type: MusicRecording
  duration: PT3M13S
  duration ms: 193253
  explicit: false
  by artist: Fitz and The Tantrums
  in album: Fitz and The Tantrums
    type: MusicAlbum
    date published: 2016-06-10
  isrc code: USAT21600408
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-01T09:58:53+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0xec69f733b5dfb7266644e07183eab706ccd4338a95288930d26ee04b537c564e
  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/7j56HrjR9cGzvekvZY3Faz.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/7j56HrjR9cGzvekvZY3Faz
  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 0xec69f733b5dfb7266644e07183eab706ccd4338a95288930d26ee04b537c564e. 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/7j56HrjR9cGzvekvZY3Faz.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/7j56HrjR9cGzvekvZY3Faz.
    date published: 2026-06-13T12:47:07Z
track: Complicated
  type: MusicRecording
  duration: PT3M11S
  duration ms: 191453
  explicit: false
  by artist: Fitz and The Tantrums
  in album: Fitz and The Tantrums
    type: MusicAlbum
    date published: 2016-06-10
  isrc code: USAT21601015
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-07T03:41:14+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x156ac9a421756c63d34380ba42ec2d0e3033d53db08a583560e02b123e238130
  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/7ggOV9TQuzCptmnO7StKyd.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/7ggOV9TQuzCptmnO7StKyd
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T15:41:10Z
  additional property: OTSCanonicalRecord
  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x156ac9a421756c63d34380ba42ec2d0e3033d53db08a583560e02b123e238130. 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/7ggOV9TQuzCptmnO7StKyd.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/7ggOV9TQuzCptmnO7StKyd.
    date published: 2026-06-13T15:41:10Z
track: Burn It Down
  type: MusicRecording
  duration: PT3M21S
  duration ms: 201840
  explicit: false
  by artist: Fitz and The Tantrums
  in album: Fitz and The Tantrums
    type: MusicAlbum
    date published: 2016-06-10
  isrc code: USAT21601016
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-07T03:38:29+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x62078a86b65cd2d8b8482f008eee06c78d48588d458980c7ee8eed9f6f14aa24
  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/19S8HOFTt3k2QROQEzq012.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/19S8HOFTt3k2QROQEzq012
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T17:25:41Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0x62078a86b65cd2d8b8482f008eee06c78d48588d458980c7ee8eed9f6f14aa24","isrc":"USAT21601016","name":"Burn It Down","registered_at":"2026-06-07T03:38:29Z","spotify_id":"19S8HOFTt3k2QROQEzq012","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 0x62078a86b65cd2d8b8482f008eee06c78d48588d458980c7ee8eed9f6f14aa24. 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/19S8HOFTt3k2QROQEzq012.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/19S8HOFTt3k2QROQEzq012.
    date published: 2026-06-13T17:25:41Z
    text: {"copyright_id":"0x62078a86b65cd2d8b8482f008eee06c78d48588d458980c7ee8eed9f6f14aa24","isrc":"USAT21601016","name":"Burn It Down","registered_at":"2026-06-07T03:38:29Z","spotify_id":"19S8HOFTt3k2QROQEzq012","type":"track"}
track: Roll Up
  type: MusicRecording
  duration: PT3M38S
  duration ms: 218400
  explicit: false
  by artist: Fitz and The Tantrums
  in album: Fitz and The Tantrums
    type: MusicAlbum
    date published: 2016-06-10
  isrc code: USAT21601017
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-04T14:32:42+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x52b9c513624910005aa160b4407351cbbedd855716d57913c09e99ac16f2ac8c
  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/7kClqlbpmpZmGMimROkvh6.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/7kClqlbpmpZmGMimROkvh6
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T17:25:41Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0x52b9c513624910005aa160b4407351cbbedd855716d57913c09e99ac16f2ac8c","isrc":"USAT21601017","name":"Roll Up","registered_at":"2026-06-04T14:32:42Z","spotify_id":"7kClqlbpmpZmGMimROkvh6","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 0x52b9c513624910005aa160b4407351cbbedd855716d57913c09e99ac16f2ac8c. 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/7kClqlbpmpZmGMimROkvh6.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/7kClqlbpmpZmGMimROkvh6.
    date published: 2026-06-13T17:25:41Z
    text: {"copyright_id":"0x52b9c513624910005aa160b4407351cbbedd855716d57913c09e99ac16f2ac8c","isrc":"USAT21601017","name":"Roll Up","registered_at":"2026-06-04T14:32:42Z","spotify_id":"7kClqlbpmpZmGMimROkvh6","type":"track"}
track: Tricky
  type: MusicRecording
  duration: PT3M27S
  duration ms: 207413
  explicit: false
  by artist: Fitz and The Tantrums
  in album: Fitz and The Tantrums
    type: MusicAlbum
    date published: 2016-06-10
  isrc code: USAT21601018
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
  additional property: CopyrightChainExplorerURL
  additional property: OTSHash
  additional property: OTSBitcoinBlock
  additional property: OTSBitcoinBlockVerifyURL
  additional property: OTSRecordURL
  additional property: OTSVerificationAPI
  additional property: OTSTimestamp
  additional property: OTSCanonicalRecord
  additional property: OTSVerifyInstructions
  subject of: OpenTimestamps Proof of Existence
track: Fadeback
track: Run It
track: Get Right Back
track: Do What You Want
track: Walking Target
track: A Place for Us

CopyrightRegisteredAt
type: PropertyValue
value: 2026-06-09T20:55:53+00:00

CopyrightChainExplorerURL
type: PropertyValue
value: https://explorer.copyrightchains.com/tx/0x68e62e21eade740135e6eef0188913158bdfc4ae041ad614bf5025aa8340c7b9

OTSHash
type: PropertyValue

OTSBitcoinBlock
type: PropertyValue
value: 956302

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

OTSRecordURL
type: PropertyValue
value: https://artists.proofprofile.net/proofs/track/3Sy5fSaD41zch8FwrYewNw.json

OTSVerificationAPI
type: PropertyValue
value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3Sy5fSaD41zch8FwrYewNw

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

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 0x68e62e21eade740135e6eef0188913158bdfc4ae041ad614bf5025aa8340c7b9. Chain 2 (Bitcoin): anchored in block 956302 (2026-07-02T03:30:09Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/3Sy5fSaD41zch8FwrYewNw.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3Sy5fSaD41zch8FwrYewNw.
date published: 2026-07-02T03:30:09Z

Fadeback
type: MusicRecording
duration: PT3M0S
duration ms: 180560
explicit: false
by artist: Fitz and The Tantrums
in album: Fitz and The Tantrums
  type: MusicAlbum
  date published: 2016-06-10
isrc code: USAT21601019
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-10T01:16:59+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xc373e3bb0e96b76eda424aedd4373dacbd0148850421f2144d288445064196c4
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 956302
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block/956302
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/track/2cn4898AGDRFLUUUS2NmHy.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2cn4898AGDRFLUUUS2NmHy
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-02T03:30:09Z
additional property: OTSCanonicalRecord
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc373e3bb0e96b76eda424aedd4373dacbd0148850421f2144d288445064196c4. Chain 2 (Bitcoin): anchored in block 956302 (2026-07-02T03:30:09Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/2cn4898AGDRFLUUUS2NmHy.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2cn4898AGDRFLUUUS2NmHy.
  date published: 2026-07-02T03:30:09Z

Run It
type: MusicRecording
duration: PT3M29S
duration ms: 209093
explicit: false
by artist: Fitz and The Tantrums
in album: Fitz and The Tantrums
  type: MusicAlbum
  date published: 2016-06-10
isrc code: USAT21601020
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-09T20:54:16+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xe0a62d89b71f8d8bd82689543f9389ff9f04b79799fce1b9a8eefcb7dc4c5396
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 956304
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block/956304
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/track/0EfdlLUfJqz6Fpw16fkC6u.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0EfdlLUfJqz6Fpw16fkC6u
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-02T03:55:08Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xe0a62d89b71f8d8bd82689543f9389ff9f04b79799fce1b9a8eefcb7dc4c5396","isrc":"USAT21601020","name":"Run It","registered_at":"2026-06-09T20:54:16Z","spotify_id":"0EfdlLUfJqz6Fpw16fkC6u","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 0xe0a62d89b71f8d8bd82689543f9389ff9f04b79799fce1b9a8eefcb7dc4c5396. Chain 2 (Bitcoin): anchored in block 956304 (2026-07-02T03:55:08Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/0EfdlLUfJqz6Fpw16fkC6u.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0EfdlLUfJqz6Fpw16fkC6u.
  date published: 2026-07-02T03:55:08Z
  text: {"copyright_id":"0xe0a62d89b71f8d8bd82689543f9389ff9f04b79799fce1b9a8eefcb7dc4c5396","isrc":"USAT21601020","name":"Run It","registered_at":"2026-06-09T20:54:16Z","spotify_id":"0EfdlLUfJqz6Fpw16fkC6u","type":"track"}

Get Right Back
type: MusicRecording
duration: PT3M44S
duration ms: 224160
explicit: false
by artist: Fitz and The Tantrums
in album: Fitz and The Tantrums
  type: MusicAlbum
  date published: 2016-06-10
isrc code: USAT21601021
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-08T14:49:28+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xbebc7d0adae6672ed646dbad89f90bdf18a738830090609e699b50bf369ac73e
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 956302
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block/956302
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/track/3zlifCn4Aj4P0EnaP0ndLf.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3zlifCn4Aj4P0EnaP0ndLf
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-02T03:30:09Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xbebc7d0adae6672ed646dbad89f90bdf18a738830090609e699b50bf369ac73e","isrc":"USAT21601021","name":"Get Right Back","registered_at":"2026-06-08T14:49:28Z","spotify_id":"3zlifCn4Aj4P0EnaP0ndLf","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 0xbebc7d0adae6672ed646dbad89f90bdf18a738830090609e699b50bf369ac73e. Chain 2 (Bitcoin): anchored in block 956302 (2026-07-02T03:30:09Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/3zlifCn4Aj4P0EnaP0ndLf.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3zlifCn4Aj4P0EnaP0ndLf.
  date published: 2026-07-02T03:30:09Z
  text: {"copyright_id":"0xbebc7d0adae6672ed646dbad89f90bdf18a738830090609e699b50bf369ac73e","isrc":"USAT21601021","name":"Get Right Back","registered_at":"2026-06-08T14:49:28Z","spotify_id":"3zlifCn4Aj4P0EnaP0ndLf","type":"track"}

Do What You Want
type: MusicRecording
duration: PT3M12S
duration ms: 192546
explicit: false
by artist: Fitz and The Tantrums
in album: Fitz and The Tantrums
  type: MusicAlbum
  date published: 2016-06-10
isrc code: USAT21601022
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-09T20:52:34+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x58308586da0ed0dbe85d6dcae27cff5c1aa4301c04220ec6a2e2ba4092ffafad
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 956304
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block/956304
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/track/5boiLfo8wmIH4tzrY9nXX6.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5boiLfo8wmIH4tzrY9nXX6
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-02T03:55:08Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x58308586da0ed0dbe85d6dcae27cff5c1aa4301c04220ec6a2e2ba4092ffafad","isrc":"USAT21601022","name":"Do What You Want","registered_at":"2026-06-09T20:52:34Z","spotify_id":"5boiLfo8wmIH4tzrY9nXX6","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 0x58308586da0ed0dbe85d6dcae27cff5c1aa4301c04220ec6a2e2ba4092ffafad. Chain 2 (Bitcoin): anchored in block 956304 (2026-07-02T03:55:08Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/5boiLfo8wmIH4tzrY9nXX6.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5boiLfo8wmIH4tzrY9nXX6.
  date published: 2026-07-02T03:55:08Z
  text: {"copyright_id":"0x58308586da0ed0dbe85d6dcae27cff5c1aa4301c04220ec6a2e2ba4092ffafad","isrc":"USAT21601022","name":"Do What You Want","registered_at":"2026-06-09T20:52:34Z","spotify_id":"5boiLfo8wmIH4tzrY9nXX6","type":"track"}

Walking Target
type: MusicRecording
duration: PT2M36S
duration ms: 156960
explicit: false
by artist: Fitz and The Tantrums
in album: Fitz and The Tantrums
  type: MusicAlbum
  date published: 2016-06-10
isrc code: USAT21601023
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-18T06:08:41+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xd5ea361b5fd04f46487c09ee6636d25f8342c991a3d6cb70b370f4315baa58b8
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/4f9QX8fIbEAMLxbqBGNHRy.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4f9QX8fIbEAMLxbqBGNHRy
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-02T11:34:59Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xd5ea361b5fd04f46487c09ee6636d25f8342c991a3d6cb70b370f4315baa58b8","isrc":"USAT21601023","name":"Walking Target","registered_at":"2026-06-18T06:08:41Z","spotify_id":"4f9QX8fIbEAMLxbqBGNHRy","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 0xd5ea361b5fd04f46487c09ee6636d25f8342c991a3d6cb70b370f4315baa58b8. 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/4f9QX8fIbEAMLxbqBGNHRy.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4f9QX8fIbEAMLxbqBGNHRy.
  date published: 2026-07-02T11:34:59Z
  text: {"copyright_id":"0xd5ea361b5fd04f46487c09ee6636d25f8342c991a3d6cb70b370f4315baa58b8","isrc":"USAT21601023","name":"Walking Target","registered_at":"2026-06-18T06:08:41Z","spotify_id":"4f9QX8fIbEAMLxbqBGNHRy","type":"track"}

A Place for Us
type: MusicRecording
duration: PT3M32S
duration ms: 212506
explicit: false
by artist: Fitz and The Tantrums
in album: Fitz and The Tantrums
  type: MusicAlbum
  date published: 2016-06-10
isrc code: USAT21601024
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-07T22:16:09+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x68504f78e733a66279781eda308b155ac8a169537163d83bcec6ffd697148e75
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/2giZPENV5v2riVo1PpBcVO.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2giZPENV5v2riVo1PpBcVO
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T15:41:10Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x68504f78e733a66279781eda308b155ac8a169537163d83bcec6ffd697148e75","isrc":"USAT21601024","name":"A Place for Us","registered_at":"2026-06-07T22:16:09Z","spotify_id":"2giZPENV5v2riVo1PpBcVO","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 0x68504f78e733a66279781eda308b155ac8a169537163d83bcec6ffd697148e75. 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/2giZPENV5v2riVo1PpBcVO.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2giZPENV5v2riVo1PpBcVO.
  date published: 2026-06-13T15:41:10Z
  text: {"copyright_id":"0x68504f78e733a66279781eda308b155ac8a169537163d83bcec6ffd697148e75","isrc":"USAT21601024","name":"A Place for Us","registered_at":"2026-06-07T22:16:09Z","spotify_id":"2giZPENV5v2riVo1PpBcVO","type":"track"}

More Than Just a Dream
type: MusicAlbum
date published: 2013-05-07
track: Out of My League
  type: MusicRecording
  duration: PT3M29S
  duration ms: 209386
  explicit: false
  by artist: Fitz and The Tantrums
  in album: More Than Just a Dream
    type: MusicAlbum
    date published: 2013-05-07
  isrc code: USAT21300149
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-01T04:55:18+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x83d71681c0091808f1b637d455859b228d5e4074079dc6e8524c6991b7a456ea
  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/2Z5wXgysowvzl0nKGNGU0t.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2Z5wXgysowvzl0nKGNGU0t
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T12:47:07Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0x83d71681c0091808f1b637d455859b228d5e4074079dc6e8524c6991b7a456ea","isrc":"USAT21300149","name":"Out of My League","registered_at":"2026-06-01T04:55:18Z","spotify_id":"2Z5wXgysowvzl0nKGNGU0t","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 0x83d71681c0091808f1b637d455859b228d5e4074079dc6e8524c6991b7a456ea. 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/2Z5wXgysowvzl0nKGNGU0t.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2Z5wXgysowvzl0nKGNGU0t.
    date published: 2026-06-13T12:47:07Z
    text: {"copyright_id":"0x83d71681c0091808f1b637d455859b228d5e4074079dc6e8524c6991b7a456ea","isrc":"USAT21300149","name":"Out of My League","registered_at":"2026-06-01T04:55:18Z","spotify_id":"2Z5wXgysowvzl0nKGNGU0t","type":"track"}
track: Break the Walls
  type: MusicRecording
  duration: PT3M36S
  duration ms: 216093
  explicit: false
  by artist: Fitz and The Tantrums
  in album: More Than Just a Dream
    type: MusicAlbum
    date published: 2013-05-07
  isrc code: USAT21300239
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-07T12:00:37+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x90a73bf5c239989584df53b72f67c0e7440d1e6aeb7912d9fb5a56f688ec2740
  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/3j8IWN5YSJ0sDSE4FBdTb6.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3j8IWN5YSJ0sDSE4FBdTb6
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T12:53:06Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0x90a73bf5c239989584df53b72f67c0e7440d1e6aeb7912d9fb5a56f688ec2740","isrc":"USAT21300239","name":"Break the Walls","registered_at":"2026-06-07T12:00:37Z","spotify_id":"3j8IWN5YSJ0sDSE4FBdTb6","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 0x90a73bf5c239989584df53b72f67c0e7440d1e6aeb7912d9fb5a56f688ec2740. 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/3j8IWN5YSJ0sDSE4FBdTb6.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3j8IWN5YSJ0sDSE4FBdTb6.
    date published: 2026-06-13T12:53:06Z
    text: {"copyright_id":"0x90a73bf5c239989584df53b72f67c0e7440d1e6aeb7912d9fb5a56f688ec2740","isrc":"USAT21300239","name":"Break the Walls","registered_at":"2026-06-07T12:00:37Z","spotify_id":"3j8IWN5YSJ0sDSE4FBdTb6","type":"track"}
track: The Walker
  type: MusicRecording
  duration: PT3M53S
  duration ms: 233133
  explicit: false
  by artist: Fitz and The Tantrums
  in album: More Than Just a Dream
    type: MusicAlbum
    date published: 2013-05-07
  isrc code: USAT21300240
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-04T08:03:38+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x2faf09f08ea80835dd00cfd77c8ccd576d1bc0d04aec6dde64fc4b094892cc31
  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/46EOWTszdIfllYY4o6rjkY.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/46EOWTszdIfllYY4o6rjkY
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T15:41:10Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0x2faf09f08ea80835dd00cfd77c8ccd576d1bc0d04aec6dde64fc4b094892cc31","isrc":"USAT21300240","name":"The Walker","registered_at":"2026-06-04T08:03:38Z","spotify_id":"46EOWTszdIfllYY4o6rjkY","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 0x2faf09f08ea80835dd00cfd77c8ccd576d1bc0d04aec6dde64fc4b094892cc31. 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/46EOWTszdIfllYY4o6rjkY.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/46EOWTszdIfllYY4o6rjkY.
    date published: 2026-06-13T15:41:10Z
    text: {"copyright_id":"0x2faf09f08ea80835dd00cfd77c8ccd576d1bc0d04aec6dde64fc4b094892cc31","isrc":"USAT21300240","name":"The Walker","registered_at":"2026-06-04T08:03:38Z","spotify_id":"46EOWTszdIfllYY4o6rjkY","type":"track"}
track: Spark
  type: MusicRecording
  duration: PT3M18S
  duration ms: 198986
  explicit: false
  by artist: Fitz and The Tantrums
  in album: More Than Just a Dream
    type: MusicAlbum
    date published: 2013-05-07
  isrc code: USAT21300150
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-04T15:18:59+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0xe3eafdc9751b4f8d5f2fdb37caa4302fd35ee1a5e6bf5f1f1613b65c93906c3d
  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/56gyThTeNsbEGb8fPbHWKh.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/56gyThTeNsbEGb8fPbHWKh
  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 0xe3eafdc9751b4f8d5f2fdb37caa4302fd35ee1a5e6bf5f1f1613b65c93906c3d. 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/56gyThTeNsbEGb8fPbHWKh.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/56gyThTeNsbEGb8fPbHWKh.
    date published: 2026-06-13T12:47:07Z
track: 6am
  type: MusicRecording
  duration: PT4M29S
  duration ms: 269653
  explicit: false
  by artist: Fitz and The Tantrums
  in album: More Than Just a Dream
    type: MusicAlbum
    date published: 2013-05-07
  isrc code: USAT21300241
  additional property: CopyrightID
  additional property: CopyrightStatus
  additional property: CopyrightRegisteredAt
  additional property: CopyrightChainExplorerURL
  additional property: OTSHash
  additional property: OTSBitcoinBlock
  additional property: OTSBitcoinBlockVerifyURL
  additional property: OTSRecordURL
  additional property: OTSVerificationAPI
  additional property: OTSTimestamp
  additional property: OTSCanonicalRecord
  additional property: OTSVerifyInstructions
  subject of: OpenTimestamps Proof of Existence
track: Fools Gold
track: Keepin' Our Eyes Out
track: Last Raindrop
track: House on Fire
track: The End
track: Get Away
track: MerryGoRound

CopyrightID
type: PropertyValue

CopyrightStatus
type: PropertyValue
value: registered

CopyrightRegisteredAt
type: PropertyValue
value: 2026-06-05T07:36:41+00:00

CopyrightChainExplorerURL
type: PropertyValue
value: https://explorer.copyrightchains.com/tx/0x99607acb32b60837d2c36dd53bb862f58955eb91aee5eb8e73beda8c70b2e96d

OTSHash
type: PropertyValue

OTSBitcoinBlock
type: PropertyValue
value: 953528

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

OTSRecordURL
type: PropertyValue
value: https://artists.proofprofile.net/proofs/track/22tETkZdFgbDQ7ZTE4gpMJ.json

OTSVerificationAPI
type: PropertyValue
value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/22tETkZdFgbDQ7ZTE4gpMJ

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

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 0x99607acb32b60837d2c36dd53bb862f58955eb91aee5eb8e73beda8c70b2e96d. 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/22tETkZdFgbDQ7ZTE4gpMJ.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/22tETkZdFgbDQ7ZTE4gpMJ.
date published: 2026-06-13T15:41:10Z

Fools Gold
type: MusicRecording
duration: PT3M34S
duration ms: 214573
explicit: false
by artist: Fitz and The Tantrums
in album: More Than Just a Dream
  type: MusicAlbum
  date published: 2013-05-07
isrc code: USAT21300242
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-06T15:51:52+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xe9977d7105ea339eaa364a571303b56ae125acd2b4541e2721b833259c63eee6
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/3nSLu4fkMDyah7xrmKr4c4.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3nSLu4fkMDyah7xrmKr4c4
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T15:41:10Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xe9977d7105ea339eaa364a571303b56ae125acd2b4541e2721b833259c63eee6","isrc":"USAT21300242","name":"Fools Gold","registered_at":"2026-06-06T15:51:52Z","spotify_id":"3nSLu4fkMDyah7xrmKr4c4","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 0xe9977d7105ea339eaa364a571303b56ae125acd2b4541e2721b833259c63eee6. 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/3nSLu4fkMDyah7xrmKr4c4.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3nSLu4fkMDyah7xrmKr4c4.
  date published: 2026-06-13T15:41:10Z
  text: {"copyright_id":"0xe9977d7105ea339eaa364a571303b56ae125acd2b4541e2721b833259c63eee6","isrc":"USAT21300242","name":"Fools Gold","registered_at":"2026-06-06T15:51:52Z","spotify_id":"3nSLu4fkMDyah7xrmKr4c4","type":"track"}

Keepin' Our Eyes Out
type: MusicRecording
duration: PT3M8S
duration ms: 188493
explicit: false
by artist: Fitz and The Tantrums
in album: More Than Just a Dream
  type: MusicAlbum
  date published: 2013-05-07
isrc code: USAT21300243
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-10T01:50:46+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x682f94ce8b6ec867957a57d49294dea4f8fccd089a438fdc0a8921799f038614
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/1GehsHeMg1KXeN4ymhmNZ1.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1GehsHeMg1KXeN4ymhmNZ1
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T17:25:41Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x682f94ce8b6ec867957a57d49294dea4f8fccd089a438fdc0a8921799f038614","isrc":"USAT21300243","name":"Keepin' Our Eyes Out","registered_at":"2026-06-10T01:50:46Z","spotify_id":"1GehsHeMg1KXeN4ymhmNZ1","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 0x682f94ce8b6ec867957a57d49294dea4f8fccd089a438fdc0a8921799f038614. 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/1GehsHeMg1KXeN4ymhmNZ1.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1GehsHeMg1KXeN4ymhmNZ1.
  date published: 2026-06-13T17:25:41Z
  text: {"copyright_id":"0x682f94ce8b6ec867957a57d49294dea4f8fccd089a438fdc0a8921799f038614","isrc":"USAT21300243","name":"Keepin' Our Eyes Out","registered_at":"2026-06-10T01:50:46Z","spotify_id":"1GehsHeMg1KXeN4ymhmNZ1","type":"track"}

Last Raindrop
type: MusicRecording
duration: PT4M2S
duration ms: 242546
explicit: false
by artist: Fitz and The Tantrums
in album: More Than Just a Dream
  type: MusicAlbum
  date published: 2013-05-07
isrc code: USAT21300244
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-08T01:32:28+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x46e83ea2544716704eab2abaa206dba95cbb258fa9b1cf59522679262b03d2cf
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/5Vy0r9qndjUBs6i4qPShLC.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5Vy0r9qndjUBs6i4qPShLC
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T13:32:09Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x46e83ea2544716704eab2abaa206dba95cbb258fa9b1cf59522679262b03d2cf","isrc":"USAT21300244","name":"Last Raindrop","registered_at":"2026-06-08T01:32:28Z","spotify_id":"5Vy0r9qndjUBs6i4qPShLC","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 0x46e83ea2544716704eab2abaa206dba95cbb258fa9b1cf59522679262b03d2cf. 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/5Vy0r9qndjUBs6i4qPShLC.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5Vy0r9qndjUBs6i4qPShLC.
  date published: 2026-06-13T13:32:09Z
  text: {"copyright_id":"0x46e83ea2544716704eab2abaa206dba95cbb258fa9b1cf59522679262b03d2cf","isrc":"USAT21300244","name":"Last Raindrop","registered_at":"2026-06-08T01:32:28Z","spotify_id":"5Vy0r9qndjUBs6i4qPShLC","type":"track"}

House on Fire
type: MusicRecording
duration: PT3M28S
duration ms: 208053
explicit: false
by artist: Fitz and The Tantrums
in album: More Than Just a Dream
  type: MusicAlbum
  date published: 2013-05-07
isrc code: USAT21300245
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-11T02:40:04+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xed9beb61af50286142943fd43301884704cd4a9b49f225b14e9a7ba03a974952
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/13AqPc8EhoMexneffvCwFM.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/13AqPc8EhoMexneffvCwFM
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T17:25:41Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xed9beb61af50286142943fd43301884704cd4a9b49f225b14e9a7ba03a974952","isrc":"USAT21300245","name":"House on Fire","registered_at":"2026-06-11T02:40:04Z","spotify_id":"13AqPc8EhoMexneffvCwFM","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 0xed9beb61af50286142943fd43301884704cd4a9b49f225b14e9a7ba03a974952. 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/13AqPc8EhoMexneffvCwFM.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/13AqPc8EhoMexneffvCwFM.
  date published: 2026-06-13T17:25:41Z
  text: {"copyright_id":"0xed9beb61af50286142943fd43301884704cd4a9b49f225b14e9a7ba03a974952","isrc":"USAT21300245","name":"House on Fire","registered_at":"2026-06-11T02:40:04Z","spotify_id":"13AqPc8EhoMexneffvCwFM","type":"track"}

The End
type: MusicRecording
duration: PT3M46S
duration ms: 226386
explicit: false
by artist: Fitz and The Tantrums
in album: More Than Just a Dream
  type: MusicAlbum
  date published: 2013-05-07
isrc code: USAT21300246
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-18T12:49:57+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x9dd13e25aa12de4cf9fcd4b5b5106ba4f48e569e3650e298814e1cf67fbda9d4
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 956304
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block/956304
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/track/08BdtnrdMdPdzOFDDxWQ4G.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/08BdtnrdMdPdzOFDDxWQ4G
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-02T03:55:08Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x9dd13e25aa12de4cf9fcd4b5b5106ba4f48e569e3650e298814e1cf67fbda9d4","isrc":"USAT21300246","name":"The End","registered_at":"2026-06-18T12:49:57Z","spotify_id":"08BdtnrdMdPdzOFDDxWQ4G","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 0x9dd13e25aa12de4cf9fcd4b5b5106ba4f48e569e3650e298814e1cf67fbda9d4. Chain 2 (Bitcoin): anchored in block 956304 (2026-07-02T03:55:08Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/08BdtnrdMdPdzOFDDxWQ4G.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/08BdtnrdMdPdzOFDDxWQ4G.
  date published: 2026-07-02T03:55:08Z
  text: {"copyright_id":"0x9dd13e25aa12de4cf9fcd4b5b5106ba4f48e569e3650e298814e1cf67fbda9d4","isrc":"USAT21300246","name":"The End","registered_at":"2026-06-18T12:49:57Z","spotify_id":"08BdtnrdMdPdzOFDDxWQ4G","type":"track"}

Get Away
type: MusicRecording
duration: PT2M55S
duration ms: 175840
explicit: false
by artist: Fitz and The Tantrums
in album: More Than Just a Dream
  type: MusicAlbum
  date published: 2013-05-07
isrc code: USAT21300247
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-18T12:49:57+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x61760857f877d7ff71a3e7da7362ed6444fb530b1ed31d2a78394a8bb9bc889e
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 956304
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block/956304
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/track/53MWhtsfkl7KUCLTF3G78H.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/53MWhtsfkl7KUCLTF3G78H
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-02T03:55:08Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x61760857f877d7ff71a3e7da7362ed6444fb530b1ed31d2a78394a8bb9bc889e","isrc":"USAT21300247","name":"Get Away","registered_at":"2026-06-18T12:49:57Z","spotify_id":"53MWhtsfkl7KUCLTF3G78H","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 0x61760857f877d7ff71a3e7da7362ed6444fb530b1ed31d2a78394a8bb9bc889e. Chain 2 (Bitcoin): anchored in block 956304 (2026-07-02T03:55:08Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/53MWhtsfkl7KUCLTF3G78H.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/53MWhtsfkl7KUCLTF3G78H.
  date published: 2026-07-02T03:55:08Z
  text: {"copyright_id":"0x61760857f877d7ff71a3e7da7362ed6444fb530b1ed31d2a78394a8bb9bc889e","isrc":"USAT21300247","name":"Get Away","registered_at":"2026-06-18T12:49:57Z","spotify_id":"53MWhtsfkl7KUCLTF3G78H","type":"track"}

MerryGoRound
type: MusicRecording
duration: PT3M27S
duration ms: 207546
explicit: false
by artist: Fitz and The Tantrums
in album: More Than Just a Dream
  type: MusicAlbum
  date published: 2013-05-07
isrc code: USAT21300248
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-17T20:27:42+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xeec5c136c3d16b268b7e222d86d4cc7075c66653ecb0a760e9fec4bab6e39f47
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 956302
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block/956302
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/track/1NnyIOAwt6k92b6x7EDaXW.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1NnyIOAwt6k92b6x7EDaXW
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-02T03:30:09Z
additional property: OTSCanonicalRecord
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xeec5c136c3d16b268b7e222d86d4cc7075c66653ecb0a760e9fec4bab6e39f47. Chain 2 (Bitcoin): anchored in block 956302 (2026-07-02T03:30:09Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/1NnyIOAwt6k92b6x7EDaXW.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1NnyIOAwt6k92b6x7EDaXW.
  date published: 2026-07-02T03:30:09Z

Pickin' up the Pieces
type: MusicAlbum
date published: 2010-08-24
track: Breakin' the Chains of Love
  type: MusicRecording
  duration: PT2M51S
  duration ms: 171093
  explicit: false
  by artist: Fitz and The Tantrums
  in album: Pickin' up the Pieces
    type: MusicAlbum
    date published: 2010-08-24
  isrc code: US3R21001101
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-07T16:53:16+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0xdb957d5fa1f32914de51d579402e7411be9e2365637010cff96e4f1719b56d27
  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/1ZFtaLZunQZlZBeyNfbJpm.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1ZFtaLZunQZlZBeyNfbJpm
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T15:41:10Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0xdb957d5fa1f32914de51d579402e7411be9e2365637010cff96e4f1719b56d27","isrc":"US3R21001101","name":"Breakin' the Chains of Love","registered_at":"2026-06-07T16:53:16Z","spotify_id":"1ZFtaLZunQZlZBeyNfbJpm","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 0xdb957d5fa1f32914de51d579402e7411be9e2365637010cff96e4f1719b56d27. 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/1ZFtaLZunQZlZBeyNfbJpm.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1ZFtaLZunQZlZBeyNfbJpm.
    date published: 2026-06-13T15:41:10Z
    text: {"copyright_id":"0xdb957d5fa1f32914de51d579402e7411be9e2365637010cff96e4f1719b56d27","isrc":"US3R21001101","name":"Breakin' the Chains of Love","registered_at":"2026-06-07T16:53:16Z","spotify_id":"1ZFtaLZunQZlZBeyNfbJpm","type":"track"}
track: Dear Mr. President
  type: MusicRecording
  duration: PT3M0S
  duration ms: 180000
  explicit: false
  by artist: Fitz and The Tantrums
  in album: Pickin' up the Pieces
    type: MusicAlbum
    date published: 2010-08-24
  isrc code: US3R21001102
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-06T20:33:39+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x51c7202d454994f07a2ef72d0780f27ebebbdedff31d425c1c792a61bfc6df4b
  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/27xxbtWagHmgzAWzBjOuG2.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/27xxbtWagHmgzAWzBjOuG2
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T15:41:10Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0x51c7202d454994f07a2ef72d0780f27ebebbdedff31d425c1c792a61bfc6df4b","isrc":"US3R21001102","name":"Dear Mr. President","registered_at":"2026-06-06T20:33:39Z","spotify_id":"27xxbtWagHmgzAWzBjOuG2","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 0x51c7202d454994f07a2ef72d0780f27ebebbdedff31d425c1c792a61bfc6df4b. 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/27xxbtWagHmgzAWzBjOuG2.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/27xxbtWagHmgzAWzBjOuG2.
    date published: 2026-06-13T15:41:10Z
    text: {"copyright_id":"0x51c7202d454994f07a2ef72d0780f27ebebbdedff31d425c1c792a61bfc6df4b","isrc":"US3R21001102","name":"Dear Mr. President","registered_at":"2026-06-06T20:33:39Z","spotify_id":"27xxbtWagHmgzAWzBjOuG2","type":"track"}
track: Pickin' up the Pieces
  type: MusicRecording
  duration: PT3M9S
  duration ms: 189906
  explicit: false
  by artist: Fitz and The Tantrums
  in album: Pickin' up the Pieces
    type: MusicAlbum
    date published: 2010-08-24
  isrc code: US3R21001103
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-07T16:54:02+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x90c5bfb0e5b572a4295a415ad32a2acaa1c8c473b7cbcc2236b1f195d89a94d9
  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/695W2j99IV98nTIbpJScPu.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/695W2j99IV98nTIbpJScPu
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T15:41:10Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0x90c5bfb0e5b572a4295a415ad32a2acaa1c8c473b7cbcc2236b1f195d89a94d9","isrc":"US3R21001103","name":"Pickin' up the Pieces","registered_at":"2026-06-07T16:54:02Z","spotify_id":"695W2j99IV98nTIbpJScPu","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 0x90c5bfb0e5b572a4295a415ad32a2acaa1c8c473b7cbcc2236b1f195d89a94d9. 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/695W2j99IV98nTIbpJScPu.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/695W2j99IV98nTIbpJScPu.
    date published: 2026-06-13T15:41:10Z
    text: {"copyright_id":"0x90c5bfb0e5b572a4295a415ad32a2acaa1c8c473b7cbcc2236b1f195d89a94d9","isrc":"US3R21001103","name":"Pickin' up the Pieces","registered_at":"2026-06-07T16:54:02Z","spotify_id":"695W2j99IV98nTIbpJScPu","type":"track"}
track: Moneygrabber
  type: MusicRecording
  duration: PT3M9S
  duration ms: 189893
  explicit: false
  by artist: Fitz and The Tantrums
  in album: Pickin' up the Pieces
    type: MusicAlbum
    date published: 2010-08-24
  isrc code: US3R21001104
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-04T09:15:26+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0xf006ca665af8e4898a5ca1137c81368b3bfe029441f164966431032779411c05
  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/4PwwyZBEkHcm4OTJThCzXi.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4PwwyZBEkHcm4OTJThCzXi
  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 0xf006ca665af8e4898a5ca1137c81368b3bfe029441f164966431032779411c05. 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/4PwwyZBEkHcm4OTJThCzXi.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4PwwyZBEkHcm4OTJThCzXi.
    date published: 2026-06-13T17:25:41Z
track: L.O.V.
  type: MusicRecording
  duration: PT3M40S
  duration ms: 220426
  explicit: false
  by artist: Fitz and The Tantrums
  in album: Pickin' up the Pieces
    type: MusicAlbum
    date published: 2010-08-24
  isrc code: US3R21001105
  additional property: CopyrightID
  additional property: CopyrightStatus
  additional property: CopyrightRegisteredAt
  additional property: CopyrightChainExplorerURL
  additional property: OTSHash
  additional property: OTSBitcoinBlock
  additional property: OTSBitcoinBlockVerifyURL
  additional property: OTSRecordURL
  additional property: OTSVerificationAPI
  additional property: OTSTimestamp
  additional property: OTSCanonicalRecord
  additional property: OTSVerifyInstructions
  subject of: OpenTimestamps Proof of Existence
track: News 4 U
track: Don't Gotta Work It Out
track: Rich Girls
track: Winds of Change
track: Tighter

CopyrightID
type: PropertyValue

CopyrightStatus
type: PropertyValue
value: registered

CopyrightRegisteredAt
type: PropertyValue
value: 2026-06-08T16:09:20+00:00

CopyrightChainExplorerURL
type: PropertyValue
value: https://explorer.copyrightchains.com/tx/0x4d0aa4ede77f7c93fbcdf8de6761e574ea28b88c2923ff3412c601fc0e669712

OTSHash
type: PropertyValue

OTSBitcoinBlock
type: PropertyValue
value: 953536

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

OTSRecordURL
type: PropertyValue
value: https://artists.proofprofile.net/proofs/track/09o25hVhL37sCAb2JKZGtB.json

OTSVerificationAPI
type: PropertyValue
value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/09o25hVhL37sCAb2JKZGtB

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

OTSCanonicalRecord
type: PropertyValue

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

OpenTimestamps Proof of Existence
type: DigitalDocument
encoding format: application/vnd.opentimestamps.ots
description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4d0aa4ede77f7c93fbcdf8de6761e574ea28b88c2923ff3412c601fc0e669712. 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/09o25hVhL37sCAb2JKZGtB.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/09o25hVhL37sCAb2JKZGtB.
date published: 2026-06-13T17:25:41Z

News 4 U
type: MusicRecording
duration: PT3M57S
duration ms: 237973
explicit: false
by artist: Fitz and The Tantrums
in album: Pickin' up the Pieces
  type: MusicAlbum
  date published: 2010-08-24
isrc code: US3R21001106
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-18T09:04:26+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xd52bddb9bca45d1b8dbf32a3e214939d24001e8dc0a8379a38c89783054bab5d
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 956302
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block/956302
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/track/7p1qh5U28egQmv0umbM5Ld.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/7p1qh5U28egQmv0umbM5Ld
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-02T03:30:09Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xd52bddb9bca45d1b8dbf32a3e214939d24001e8dc0a8379a38c89783054bab5d","isrc":"US3R21001106","name":"News 4 U","registered_at":"2026-06-18T09:04:26Z","spotify_id":"7p1qh5U28egQmv0umbM5Ld","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 0xd52bddb9bca45d1b8dbf32a3e214939d24001e8dc0a8379a38c89783054bab5d. Chain 2 (Bitcoin): anchored in block 956302 (2026-07-02T03:30:09Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/7p1qh5U28egQmv0umbM5Ld.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/7p1qh5U28egQmv0umbM5Ld.
  date published: 2026-07-02T03:30:09Z
  text: {"copyright_id":"0xd52bddb9bca45d1b8dbf32a3e214939d24001e8dc0a8379a38c89783054bab5d","isrc":"US3R21001106","name":"News 4 U","registered_at":"2026-06-18T09:04:26Z","spotify_id":"7p1qh5U28egQmv0umbM5Ld","type":"track"}

Don't Gotta Work It Out
type: MusicRecording
duration: PT4M9S
duration ms: 249693
explicit: false
by artist: Fitz and The Tantrums
in album: Pickin' up the Pieces
  type: MusicAlbum
  date published: 2010-08-24
isrc code: US3R21001107
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-06T00:27:37+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x6bf533748801e92d220fe6a443da4c39ea157a8f5d14d6fe9e237e27ec046f7e
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/7ECNbJ7lRHDY2CiHKVirYB.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/7ECNbJ7lRHDY2CiHKVirYB
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T17:25:41Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x6bf533748801e92d220fe6a443da4c39ea157a8f5d14d6fe9e237e27ec046f7e","isrc":"US3R21001107","name":"Don't Gotta Work It Out","registered_at":"2026-06-06T00:27:37Z","spotify_id":"7ECNbJ7lRHDY2CiHKVirYB","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 0x6bf533748801e92d220fe6a443da4c39ea157a8f5d14d6fe9e237e27ec046f7e. 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/7ECNbJ7lRHDY2CiHKVirYB.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/7ECNbJ7lRHDY2CiHKVirYB.
  date published: 2026-06-13T17:25:41Z
  text: {"copyright_id":"0x6bf533748801e92d220fe6a443da4c39ea157a8f5d14d6fe9e237e27ec046f7e","isrc":"US3R21001107","name":"Don't Gotta Work It Out","registered_at":"2026-06-06T00:27:37Z","spotify_id":"7ECNbJ7lRHDY2CiHKVirYB","type":"track"}

Rich Girls
type: MusicRecording
duration: PT3M14S
duration ms: 194053
explicit: false
by artist: Fitz and The Tantrums
in album: Pickin' up the Pieces
  type: MusicAlbum
  date published: 2010-08-24
isrc code: US3R21001108
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-11T22:50:36+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x278abb9ce44449363fba4e4e0f461c0af4f153cb68d3da06a1d2f025bff342d7
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/167TCXH2CQdztFtcWftWSL.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/167TCXH2CQdztFtcWftWSL
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T17:25:41Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x278abb9ce44449363fba4e4e0f461c0af4f153cb68d3da06a1d2f025bff342d7","isrc":"US3R21001108","name":"Rich Girls","registered_at":"2026-06-11T22:50:36Z","spotify_id":"167TCXH2CQdztFtcWftWSL","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 0x278abb9ce44449363fba4e4e0f461c0af4f153cb68d3da06a1d2f025bff342d7. 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/167TCXH2CQdztFtcWftWSL.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/167TCXH2CQdztFtcWftWSL.
  date published: 2026-06-13T17:25:41Z
  text: {"copyright_id":"0x278abb9ce44449363fba4e4e0f461c0af4f153cb68d3da06a1d2f025bff342d7","isrc":"US3R21001108","name":"Rich Girls","registered_at":"2026-06-11T22:50:36Z","spotify_id":"167TCXH2CQdztFtcWftWSL","type":"track"}

Winds of Change
type: MusicRecording
duration: PT4M9S
duration ms: 249200
explicit: false
by artist: Fitz and The Tantrums
in album: Pickin' up the Pieces
  type: MusicAlbum
  date published: 2010-08-24
isrc code: US3R21001109
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-10T11:01:04+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xfd5267fd822fdc73602fc98459f8b981334a38f1b78a71c220a923157f45e754
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/1975j7GIKUrFjKuApQtctH.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1975j7GIKUrFjKuApQtctH
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T17:25:41Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xfd5267fd822fdc73602fc98459f8b981334a38f1b78a71c220a923157f45e754","isrc":"US3R21001109","name":"Winds of Change","registered_at":"2026-06-10T11:01:04Z","spotify_id":"1975j7GIKUrFjKuApQtctH","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 0xfd5267fd822fdc73602fc98459f8b981334a38f1b78a71c220a923157f45e754. 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/1975j7GIKUrFjKuApQtctH.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1975j7GIKUrFjKuApQtctH.
  date published: 2026-06-13T17:25:41Z
  text: {"copyright_id":"0xfd5267fd822fdc73602fc98459f8b981334a38f1b78a71c220a923157f45e754","isrc":"US3R21001109","name":"Winds of Change","registered_at":"2026-06-10T11:01:04Z","spotify_id":"1975j7GIKUrFjKuApQtctH","type":"track"}

Tighter
type: MusicRecording
duration: PT4M56S
duration ms: 296080
explicit: false
by artist: Fitz and The Tantrums
in album: Pickin' up the Pieces
  type: MusicAlbum
  date published: 2010-08-24
isrc code: US3R21001110
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-11T00:21:27+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x9eb0841950de384144cd25807a29b2d13ee4de21e94f665d8d6c845bf5109638
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/5Pshy0bOUQfOaHaz7KwPse.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5Pshy0bOUQfOaHaz7KwPse
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 0x9eb0841950de384144cd25807a29b2d13ee4de21e94f665d8d6c845bf5109638. 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/5Pshy0bOUQfOaHaz7KwPse.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5Pshy0bOUQfOaHaz7KwPse.
  date published: 2026-06-13T17:25:41Z

No Goodbyes (Friends Forever)
type: MusicAlbum
date published: 2024-05-10
track: No Goodbyes (Friends Forever)
  type: MusicRecording
  duration: PT3M2S
  duration ms: 182454
  explicit: false
  by artist: Fitz and The Tantrums
  in album: No Goodbyes (Friends Forever)
    type: MusicAlbum
    date published: 2024-05-10
  isrc code: USAT22403476
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-07T17:35:38+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x18a97f75d236c20bb1319b2eb0e1bce7631cc5c635b46b394f57a3f172bfccb6
  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/3uuKAHoqaL1kZ3yOkvW8aA.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3uuKAHoqaL1kZ3yOkvW8aA
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T15:41:10Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0x18a97f75d236c20bb1319b2eb0e1bce7631cc5c635b46b394f57a3f172bfccb6","isrc":"USAT22403476","name":"No Goodbyes (Friends Forever)","registered_at":"2026-06-07T17:35:38Z","spotify_id":"3uuKAHoqaL1kZ3yOkvW8aA","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 0x18a97f75d236c20bb1319b2eb0e1bce7631cc5c635b46b394f57a3f172bfccb6. 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/3uuKAHoqaL1kZ3yOkvW8aA.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3uuKAHoqaL1kZ3yOkvW8aA.
    date published: 2026-06-13T15:41:10Z
    text: {"copyright_id":"0x18a97f75d236c20bb1319b2eb0e1bce7631cc5c635b46b394f57a3f172bfccb6","isrc":"USAT22403476","name":"No Goodbyes (Friends Forever)","registered_at":"2026-06-07T17:35:38Z","spotify_id":"3uuKAHoqaL1kZ3yOkvW8aA","type":"track"}
track: Out of My League
  type: MusicRecording
  duration: PT3M29S
  duration ms: 209386
  explicit: false
  by artist: Fitz and The Tantrums
  in album: No Goodbyes (Friends Forever)
    type: MusicAlbum
    date published: 2024-05-10
  isrc code: USAT21300149
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-01T04:55:17+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x83d71681c0091808f1b637d455859b228d5e4074079dc6e8524c6991b7a456ea
  additional property: OTSHash
  additional property: OTSBitcoinBlock
    type: PropertyValue
    value: 956304
  additional property: OTSBitcoinBlockVerifyURL
    type: PropertyValue
    value: https://blockstream.info/api/block/956304
  additional property: OTSRecordURL
    type: PropertyValue
    value: https://artists.proofprofile.net/proofs/track/4UOmRCni07wSbLJG9H95q2.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4UOmRCni07wSbLJG9H95q2
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-02T03:55:08Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0x83d71681c0091808f1b637d455859b228d5e4074079dc6e8524c6991b7a456ea","isrc":"USAT21300149","name":"Out of My League","registered_at":"2026-06-01T04:55:17Z","spotify_id":"4UOmRCni07wSbLJG9H95q2","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 0x83d71681c0091808f1b637d455859b228d5e4074079dc6e8524c6991b7a456ea. Chain 2 (Bitcoin): anchored in block 956304 (2026-07-02T03:55:08Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/4UOmRCni07wSbLJG9H95q2.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4UOmRCni07wSbLJG9H95q2.
    date published: 2026-07-02T03:55:08Z
    text: {"copyright_id":"0x83d71681c0091808f1b637d455859b228d5e4074079dc6e8524c6991b7a456ea","isrc":"USAT21300149","name":"Out of My League","registered_at":"2026-06-01T04:55:17Z","spotify_id":"4UOmRCni07wSbLJG9H95q2","type":"track"}

Out of My League (Chill AF)
type: MusicAlbum
date published: 2024-03-01
track: Out of My League - Chill AF
  type: MusicRecording
  duration: PT3M39S
  duration ms: 219086
  explicit: false
  by artist: Fitz and The Tantrums
  in album: Out of My League (Chill AF)
    type: MusicAlbum
    date published: 2024-03-01
  isrc code: USAT22401554
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-09T03:08:56+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x164993b65ea8e40ce2837b032d334c5fc9c04da92a05a4d6ccf27005bd7e304e
  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/3dpSEMNMajGGCeUrUZDxL1.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3dpSEMNMajGGCeUrUZDxL1
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T17:25:41Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0x164993b65ea8e40ce2837b032d334c5fc9c04da92a05a4d6ccf27005bd7e304e","isrc":"USAT22401554","name":"Out of My League - Chill AF","registered_at":"2026-06-09T03:08:56Z","spotify_id":"3dpSEMNMajGGCeUrUZDxL1","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 0x164993b65ea8e40ce2837b032d334c5fc9c04da92a05a4d6ccf27005bd7e304e. 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/3dpSEMNMajGGCeUrUZDxL1.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3dpSEMNMajGGCeUrUZDxL1.
    date published: 2026-06-13T17:25:41Z
    text: {"copyright_id":"0x164993b65ea8e40ce2837b032d334c5fc9c04da92a05a4d6ccf27005bd7e304e","isrc":"USAT22401554","name":"Out of My League - Chill AF","registered_at":"2026-06-09T03:08:56Z","spotify_id":"3dpSEMNMajGGCeUrUZDxL1","type":"track"}
track: Out of My League
  type: MusicRecording
  duration: PT3M29S
  duration ms: 209386
  explicit: false
  by artist: Fitz and The Tantrums
  in album: Out of My League (Chill AF)
    type: MusicAlbum
    date published: 2024-03-01
  isrc code: USAT21300149
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-01T04:55:17+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x83d71681c0091808f1b637d455859b228d5e4074079dc6e8524c6991b7a456ea
  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/2wa66ueJfDrYaSu7MIFCeE.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2wa66ueJfDrYaSu7MIFCeE
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T15:41:10Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0x83d71681c0091808f1b637d455859b228d5e4074079dc6e8524c6991b7a456ea","isrc":"USAT21300149","name":"Out of My League","registered_at":"2026-06-01T04:55:17Z","spotify_id":"2wa66ueJfDrYaSu7MIFCeE","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 0x83d71681c0091808f1b637d455859b228d5e4074079dc6e8524c6991b7a456ea. 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/2wa66ueJfDrYaSu7MIFCeE.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2wa66ueJfDrYaSu7MIFCeE.
    date published: 2026-06-13T15:41:10Z
    text: {"copyright_id":"0x83d71681c0091808f1b637d455859b228d5e4074079dc6e8524c6991b7a456ea","isrc":"USAT21300149","name":"Out of My League","registered_at":"2026-06-01T04:55:17Z","spotify_id":"2wa66ueJfDrYaSu7MIFCeE","type":"track"}

Perfect Holiday
type: MusicAlbum
date published: 2023-11-10
track: Give Love This Year
  type: MusicRecording
  duration: PT3M6S
  duration ms: 186414
  explicit: false
  by artist: Fitz and The Tantrums
  in album: Perfect Holiday
    type: MusicAlbum
    date published: 2023-11-10
  isrc code: USAT22311482
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-18T11:38:31+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0xbb2441db0cb3ab8e067be17a17879890d9197c7a36ddb11351f6728fb1821342
  additional property: OTSHash
  additional property: OTSBitcoinBlock
    type: PropertyValue
    value: 956302
  additional property: OTSBitcoinBlockVerifyURL
    type: PropertyValue
    value: https://blockstream.info/api/block/956302
  additional property: OTSRecordURL
    type: PropertyValue
    value: https://artists.proofprofile.net/proofs/track/3h7LxHg3iDpwxOhqgDgZTd.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3h7LxHg3iDpwxOhqgDgZTd
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-02T03:30:09Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0xbb2441db0cb3ab8e067be17a17879890d9197c7a36ddb11351f6728fb1821342","isrc":"USAT22311482","name":"Give Love This Year","registered_at":"2026-06-18T11:38:31Z","spotify_id":"3h7LxHg3iDpwxOhqgDgZTd","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 0xbb2441db0cb3ab8e067be17a17879890d9197c7a36ddb11351f6728fb1821342. Chain 2 (Bitcoin): anchored in block 956302 (2026-07-02T03:30:09Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/3h7LxHg3iDpwxOhqgDgZTd.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3h7LxHg3iDpwxOhqgDgZTd.
    date published: 2026-07-02T03:30:09Z
    text: {"copyright_id":"0xbb2441db0cb3ab8e067be17a17879890d9197c7a36ddb11351f6728fb1821342","isrc":"USAT22311482","name":"Give Love This Year","registered_at":"2026-06-18T11:38:31Z","spotify_id":"3h7LxHg3iDpwxOhqgDgZTd","type":"track"}
track: Perfect Holiday
  type: MusicRecording
  duration: PT3M56S
  duration ms: 236863
  explicit: false
  by artist: Fitz and The Tantrums
  in album: Perfect Holiday
    type: MusicAlbum
    date published: 2023-11-10
  isrc code: USAT22312441
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-20T17:32:57+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x9dc77141ceb9b091304d9fbe2a9c0debdf6ac3f311ad082542b03b798bb684a0
  additional property: OTSHash
  additional property: OTSBitcoinBlock
    type: PropertyValue
    value: 956302
  additional property: OTSBitcoinBlockVerifyURL
    type: PropertyValue
    value: https://blockstream.info/api/block/956302
  additional property: OTSRecordURL
    type: PropertyValue
    value: https://artists.proofprofile.net/proofs/track/7M43sxmVs5sGeXyLstxR9l.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/7M43sxmVs5sGeXyLstxR9l
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-02T03:30:09Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0x9dc77141ceb9b091304d9fbe2a9c0debdf6ac3f311ad082542b03b798bb684a0","isrc":"USAT22312441","name":"Perfect Holiday","registered_at":"2026-06-20T17:32:57Z","spotify_id":"7M43sxmVs5sGeXyLstxR9l","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 0x9dc77141ceb9b091304d9fbe2a9c0debdf6ac3f311ad082542b03b798bb684a0. Chain 2 (Bitcoin): anchored in block 956302 (2026-07-02T03:30:09Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/7M43sxmVs5sGeXyLstxR9l.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/7M43sxmVs5sGeXyLstxR9l.
    date published: 2026-07-02T03:30:09Z
    text: {"copyright_id":"0x9dc77141ceb9b091304d9fbe2a9c0debdf6ac3f311ad082542b03b798bb684a0","isrc":"USAT22312441","name":"Perfect Holiday","registered_at":"2026-06-20T17:32:57Z","spotify_id":"7M43sxmVs5sGeXyLstxR9l","type":"track"}
track: Some Kind of Christmas
  type: MusicRecording
  duration: PT2M56S
  duration ms: 176909
  explicit: false
  by artist: Fitz and The Tantrums
  in album: Perfect Holiday
    type: MusicAlbum
    date published: 2023-11-10
  isrc code: USAT22312443
track: Caroling
  type: MusicRecording
  duration: PT2M41S
  duration ms: 161993
  explicit: false
  by artist: Fitz and The Tantrums
  in album: Perfect Holiday
    type: MusicAlbum
    date published: 2023-11-10
  isrc code: USAT22312445
track: World Without Christmas
  type: MusicRecording
  duration: PT2M14S
  duration ms: 134925
  explicit: false
  by artist: Fitz and The Tantrums
  in album: Perfect Holiday
    type: MusicAlbum
    date published: 2023-11-10
  isrc code: USAT22312447

Out of My League Collection
type: MusicAlbum
date published: 2023-08-25
track: Out of My League - Sped Up
  type: MusicRecording
  duration: PT2M49S
  duration ms: 169080
  explicit: false
  by artist: Fitz and The Tantrums
  in album: Out of My League Collection
    type: MusicAlbum
    date published: 2023-08-25
  isrc code: USAT22308920
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-04T07:37:15+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x138e08ec96d1599d3ec862356881ef70fcd2e02dc296be0a55fc64b579f200aa
  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/4y7SaFjgZMbTOxK833yJKd.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4y7SaFjgZMbTOxK833yJKd
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T17:25:41Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0x138e08ec96d1599d3ec862356881ef70fcd2e02dc296be0a55fc64b579f200aa","isrc":"USAT22308920","name":"Out of My League - Sped Up","registered_at":"2026-06-04T07:37:15Z","spotify_id":"4y7SaFjgZMbTOxK833yJKd","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 0x138e08ec96d1599d3ec862356881ef70fcd2e02dc296be0a55fc64b579f200aa. 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/4y7SaFjgZMbTOxK833yJKd.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4y7SaFjgZMbTOxK833yJKd.
    date published: 2026-06-13T17:25:41Z
    text: {"copyright_id":"0x138e08ec96d1599d3ec862356881ef70fcd2e02dc296be0a55fc64b579f200aa","isrc":"USAT22308920","name":"Out of My League - Sped Up","registered_at":"2026-06-04T07:37:15Z","spotify_id":"4y7SaFjgZMbTOxK833yJKd","type":"track"}
track: Out of My League - Slowed Down
  type: MusicRecording
  duration: PT3M38S
  duration ms: 218998
  explicit: false
  by artist: Fitz and The Tantrums
  in album: Out of My League Collection
    type: MusicAlbum
    date published: 2023-08-25
  isrc code: USAT22308921
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-06T18:50:36+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0xf2368f049abea3c60cb446e357fc0a09ee561881f27739dd802635da1f7e729d
  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/5UUeXX79KXPyLgJyak5SeF.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5UUeXX79KXPyLgJyak5SeF
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T15:41:10Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0xf2368f049abea3c60cb446e357fc0a09ee561881f27739dd802635da1f7e729d","isrc":"USAT22308921","name":"Out of My League - Slowed Down","registered_at":"2026-06-06T18:50:36Z","spotify_id":"5UUeXX79KXPyLgJyak5SeF","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 0xf2368f049abea3c60cb446e357fc0a09ee561881f27739dd802635da1f7e729d. 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/5UUeXX79KXPyLgJyak5SeF.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5UUeXX79KXPyLgJyak5SeF.
    date published: 2026-06-13T15:41:10Z
    text: {"copyright_id":"0xf2368f049abea3c60cb446e357fc0a09ee561881f27739dd802635da1f7e729d","isrc":"USAT22308921","name":"Out of My League - Slowed Down","registered_at":"2026-06-06T18:50:36Z","spotify_id":"5UUeXX79KXPyLgJyak5SeF","type":"track"}
track: Out of My League
  type: MusicRecording
  duration: PT3M29S
  duration ms: 209386
  explicit: false
  by artist: Fitz and The Tantrums
  in album: Out of My League Collection
    type: MusicAlbum
    date published: 2023-08-25
  isrc code: USAT21300149
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-01T04:55:17+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x83d71681c0091808f1b637d455859b228d5e4074079dc6e8524c6991b7a456ea
  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/6uFUfWPSf3tc4VTCVJnDPy.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6uFUfWPSf3tc4VTCVJnDPy
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T12:47:07Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0x83d71681c0091808f1b637d455859b228d5e4074079dc6e8524c6991b7a456ea","isrc":"USAT21300149","name":"Out of My League","registered_at":"2026-06-01T04:55:17Z","spotify_id":"6uFUfWPSf3tc4VTCVJnDPy","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 0x83d71681c0091808f1b637d455859b228d5e4074079dc6e8524c6991b7a456ea. 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/6uFUfWPSf3tc4VTCVJnDPy.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6uFUfWPSf3tc4VTCVJnDPy.
    date published: 2026-06-13T12:47:07Z
    text: {"copyright_id":"0x83d71681c0091808f1b637d455859b228d5e4074079dc6e8524c6991b7a456ea","isrc":"USAT21300149","name":"Out of My League","registered_at":"2026-06-01T04:55:17Z","spotify_id":"6uFUfWPSf3tc4VTCVJnDPy","type":"track"}
track: Out of My League - Josh One Remix
  type: MusicRecording
  duration: PT3M45S
  duration ms: 225716
  explicit: false
  by artist: Fitz and The Tantrums
  by artist: Josh One
  in album: Out of My League Collection
    type: MusicAlbum
    date published: 2023-08-25
  isrc code: USAT21301277
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-23T13:17:47+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0xa9e85ccf5ab297d173883def16f2c9b99fccb95d7d98e53d62e9f16e2183709a
  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/7uK48epJIbb20Q5E4exkVj.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/7uK48epJIbb20Q5E4exkVj
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-02T05:09:12Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0xa9e85ccf5ab297d173883def16f2c9b99fccb95d7d98e53d62e9f16e2183709a","isrc":"USAT21301277","name":"Out of My League - Josh One Remix","registered_at":"2026-06-23T13:17:47Z","spotify_id":"7uK48epJIbb20Q5E4exkVj","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 0xa9e85ccf5ab297d173883def16f2c9b99fccb95d7d98e53d62e9f16e2183709a. 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/7uK48epJIbb20Q5E4exkVj.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/7uK48epJIbb20Q5E4exkVj.
    date published: 2026-07-02T05:09:12Z
    text: {"copyright_id":"0xa9e85ccf5ab297d173883def16f2c9b99fccb95d7d98e53d62e9f16e2183709a","isrc":"USAT21301277","name":"Out of My League - Josh One Remix","registered_at":"2026-06-23T13:17:47Z","spotify_id":"7uK48epJIbb20Q5E4exkVj","type":"track"}
track: Out of My League - Peking Duk Remix
  type: MusicRecording
  duration: PT3M47S
  duration ms: 227294
  explicit: false
  by artist: Fitz and The Tantrums
  by artist: Peking Duk
  in album: Out of My League Collection
  isrc code: USAT21301278
  additional property: CopyrightID
  additional property: CopyrightStatus
  additional property: CopyrightRegisteredAt
  additional property: CopyrightChainExplorerURL
  additional property: OTSHash
  additional property: OTSBitcoinBlock
  additional property: OTSBitcoinBlockVerifyURL
  additional property: OTSRecordURL
  additional property: OTSVerificationAPI
  additional property: OTSTimestamp
  additional property: OTSCanonicalRecord
  additional property: OTSVerifyInstructions
  subject of: OpenTimestamps Proof of Existence

Peking Duk
type: MusicGroup

Out of My League Collection
type: MusicAlbum
date published: 2023-08-25

CopyrightID
type: PropertyValue

CopyrightStatus
type: PropertyValue
value: registered

CopyrightRegisteredAt
type: PropertyValue
value: 2026-06-19T15:54:04+00:00

CopyrightChainExplorerURL
type: PropertyValue
value: https://explorer.copyrightchains.com/tx/0x91e0761002e56ee4102f9ec3b0c71b536bb5e398eedd41cc6cfb7739512badb2

OTSHash
type: PropertyValue

OTSBitcoinBlock
type: PropertyValue
value: 956304

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

OTSRecordURL
type: PropertyValue
value: https://artists.proofprofile.net/proofs/track/3uWFrQPl0lzH7uwed3ODps.json

OTSVerificationAPI
type: PropertyValue
value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3uWFrQPl0lzH7uwed3ODps

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

OTSCanonicalRecord
type: PropertyValue
value: {"copyright_id":"0x91e0761002e56ee4102f9ec3b0c71b536bb5e398eedd41cc6cfb7739512badb2","isrc":"USAT21301278","name":"Out of My League - Peking Duk Remix","registered_at":"2026-06-19T15:54:04Z","spotify_id":"3uWFrQPl0lzH7uwed3ODps","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 0x91e0761002e56ee4102f9ec3b0c71b536bb5e398eedd41cc6cfb7739512badb2. Chain 2 (Bitcoin): anchored in block 956304 (2026-07-02T03:55:08Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/3uWFrQPl0lzH7uwed3ODps.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3uWFrQPl0lzH7uwed3ODps.
date published: 2026-07-02T03:55:08Z
text: {"copyright_id":"0x91e0761002e56ee4102f9ec3b0c71b536bb5e398eedd41cc6cfb7739512badb2","isrc":"USAT21301278","name":"Out of My League - Peking Duk Remix","registered_at":"2026-06-19T15:54:04Z","spotify_id":"3uWFrQPl0lzH7uwed3ODps","type":"track"}

Moneymaker (Never Dull Remix)
type: MusicAlbum
date published: 2022-10-28
track: Moneymaker - Never Dull Remix
  type: MusicRecording
  duration: PT2M51S
  duration ms: 171297
  explicit: false
  by artist: Fitz and The Tantrums
  by artist: Never Dull
  in album: Moneymaker (Never Dull Remix)
    type: MusicAlbum
    date published: 2022-10-28
  isrc code: USAT22220163
track: Moneymaker
  type: MusicRecording
  duration: PT2M17S
  duration ms: 137933
  explicit: false
  by artist: Fitz and The Tantrums
  in album: Moneymaker (Never Dull Remix)
    type: MusicAlbum
    date published: 2022-10-28
  isrc code: USAT22206835
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-07T05:18:17+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x3333b807cb73d1cabc585dad5ee24298659831677442d484668c97de484287b3
  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/0XphtsTywmszhEZkwEhfht.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0XphtsTywmszhEZkwEhfht
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-08T03:22:41Z
  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 0x3333b807cb73d1cabc585dad5ee24298659831677442d484668c97de484287b3. 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/0XphtsTywmszhEZkwEhfht.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0XphtsTywmszhEZkwEhfht.
    date published: 2026-07-08T03:22:41Z
track: Sway
  type: MusicRecording
  duration: PT2M15S
  duration ms: 135962
  explicit: false
  by artist: Fitz and The Tantrums
  in album: Moneymaker (Never Dull Remix)
    type: MusicAlbum
    date published: 2022-10-28
track: Sway - Devault Remix
  type: MusicRecording
  duration: PT3M22S
  duration ms: 202500
  explicit: false
  by artist: Fitz and The Tantrums
  by artist: Devault
  in album: Moneymaker (Never Dull Remix)
    type: MusicAlbum
    date published: 2022-10-28
track: Sway - Anna of the North Remix
  type: MusicRecording
  duration: PT3M10S
  duration ms: 190877
  explicit: false
  by artist: Fitz and The Tantrums
  in album: Moneymaker (Never Dull Remix)
    type: MusicAlbum
    date published: 2022-10-28

Moneymaker
type: MusicAlbum
date published: 2022-09-27
track: Moneymaker
  type: MusicRecording
  duration: PT2M17S
  duration ms: 137933
  explicit: false
  by artist: Fitz and The Tantrums
  in album: Moneymaker
    type: MusicAlbum
    date published: 2022-09-27
  isrc code: USAT22206835
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-07T05:18:17+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x3333b807cb73d1cabc585dad5ee24298659831677442d484668c97de484287b3
  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/5f18AcRmbxcTxd4ehOXuYI.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5f18AcRmbxcTxd4ehOXuYI
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T15:41:10Z
  additional property: OTSCanonicalRecord
  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3333b807cb73d1cabc585dad5ee24298659831677442d484668c97de484287b3. 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/5f18AcRmbxcTxd4ehOXuYI.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5f18AcRmbxcTxd4ehOXuYI.
    date published: 2026-06-13T15:41:10Z
track: Sway
  type: MusicRecording
  duration: PT2M15S
  duration ms: 135962
  explicit: false
  by artist: Fitz and The Tantrums
  in album: Moneymaker
    type: MusicAlbum
    date published: 2022-09-27
  isrc code: USAT22203106
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-04T16:03:49+00:00
track: Sway - Devault Remix
  type: MusicRecording
  duration: PT3M22S
  duration ms: 202500
  explicit: false
  by artist: Fitz and The Tantrums
  by artist: Devault
  in album: Moneymaker
    type: MusicAlbum
    date published: 2022-09-27
  isrc code: USAT22211066
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-19T22:16:04+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0xd95e16b21545d2c084c2e4c135542c83588a11318460b90723d5dec1414b140f
  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/3SyX8caiBogrOsOIK4DB5P.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3SyX8caiBogrOsOIK4DB5P
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-08T03:53:27Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0xd95e16b21545d2c084c2e4c135542c83588a11318460b90723d5dec1414b140f","isrc":"USAT22211066","name":"Sway - Devault Remix","registered_at":"2026-06-19T22:16:04Z","spotify_id":"3SyX8caiBogrOsOIK4DB5P","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 0xd95e16b21545d2c084c2e4c135542c83588a11318460b90723d5dec1414b140f. 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/3SyX8caiBogrOsOIK4DB5P.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3SyX8caiBogrOsOIK4DB5P.
    date published: 2026-07-08T03:53:27Z
    text: {"copyright_id":"0xd95e16b21545d2c084c2e4c135542c83588a11318460b90723d5dec1414b140f","isrc":"USAT22211066","name":"Sway - Devault Remix","registered_at":"2026-06-19T22:16:04Z","spotify_id":"3SyX8caiBogrOsOIK4DB5P","type":"track"}
track: Sway - Anna of the North Remix
  type: MusicRecording
  duration: PT3M10S
  duration ms: 190877
  explicit: false
  by artist: Fitz and The Tantrums
  in album: Moneymaker
    type: MusicAlbum
    date published: 2022-09-27
  isrc code: USAT22211067
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-28T03:18:01+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x31d0ee4bf16f5ea67ece5839577900813b6a2c71d35066274742552ef6008465
  additional property: OTSHash
  additional property: OTSBitcoinBlock
    type: PropertyValue
    value: 957145
  additional property: OTSBitcoinBlockVerifyURL
    type: PropertyValue
    value: https://blockstream.info/api/block/957145
  additional property: OTSRecordURL
    type: PropertyValue
    value: https://artists.proofprofile.net/proofs/track/2D0QXgJGAuWnPgMdFPFCbb.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2D0QXgJGAuWnPgMdFPFCbb
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-08T08:56:20Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0x31d0ee4bf16f5ea67ece5839577900813b6a2c71d35066274742552ef6008465","isrc":"USAT22211067","name":"Sway - Anna of the North Remix","registered_at":"2026-06-28T03:18:01Z","spotify_id":"2D0QXgJGAuWnPgMdFPFCbb","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 0x31d0ee4bf16f5ea67ece5839577900813b6a2c71d35066274742552ef6008465. Chain 2 (Bitcoin): anchored in block 957145 (2026-07-08T08:56:20Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/2D0QXgJGAuWnPgMdFPFCbb.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2D0QXgJGAuWnPgMdFPFCbb.
    date published: 2026-07-08T08:56:20Z
    text: {"copyright_id":"0x31d0ee4bf16f5ea67ece5839577900813b6a2c71d35066274742552ef6008465","isrc":"USAT22211067","name":"Sway - Anna of the North Remix","registered_at":"2026-06-28T03:18:01Z","spotify_id":"2D0QXgJGAuWnPgMdFPFCbb","type":"track"}

Sway (Anna of the North Remix)
type: MusicAlbum
date published: 2022-09-02
track: Sway
  type: MusicRecording
  duration: PT2M15S
  duration ms: 135962
  explicit: false
  by artist: Fitz and The Tantrums
  in album: Sway (Anna of the North Remix)
    type: MusicAlbum
    date published: 2022-09-02
  isrc code: USAT22203106
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-04T16:03:49+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x47ca49da4cf6d1d2b2a565209f08f4576b6f490b6802c5ccf74bb65fa4c14677
  additional property: OTSHash
  additional property: OTSBitcoinBlock
    type: PropertyValue
    value: 957118
  additional property: OTSBitcoinBlockVerifyURL
    type: PropertyValue
    value: https://blockstream.info/api/block/957118
  additional property: OTSRecordURL
    type: PropertyValue
    value: https://artists.proofprofile.net/proofs/track/5Ig0wQApijIyLigJBKeEIJ.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5Ig0wQApijIyLigJBKeEIJ
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-08T03:20:19Z
  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 0x47ca49da4cf6d1d2b2a565209f08f4576b6f490b6802c5ccf74bb65fa4c14677. Chain 2 (Bitcoin): anchored in block 957118 (2026-07-08T03:20:19Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/5Ig0wQApijIyLigJBKeEIJ.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5Ig0wQApijIyLigJBKeEIJ.
    date published: 2026-07-08T03:20:19Z
track: Sway - Devault Remix
  type: MusicRecording
  duration: PT3M22S
  duration ms: 202500
  explicit: false
  by artist: Fitz and The Tantrums
  by artist: Devault
  in album: Sway (Anna of the North Remix)
    type: MusicAlbum
    date published: 2022-09-02
  isrc code: USAT22211066
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-19T22:16:04+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0xd95e16b21545d2c084c2e4c135542c83588a11318460b90723d5dec1414b140f
  additional property: OTSHash
  additional property: OTSBitcoinBlock
    type: PropertyValue
    value: 957145
  additional property: OTSBitcoinBlockVerifyURL
    type: PropertyValue
    value: https://blockstream.info/api/block/957145
  additional property: OTSRecordURL
    type: PropertyValue
    value: https://artists.proofprofile.net/proofs/track/5vu5Xu7wzxPUgHmCqkngCI.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5vu5Xu7wzxPUgHmCqkngCI
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-08T08:56:20Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0xd95e16b21545d2c084c2e4c135542c83588a11318460b90723d5dec1414b140f","isrc":"USAT22211066","name":"Sway - Devault Remix","registered_at":"2026-06-19T22:16:04Z","spotify_id":"5vu5Xu7wzxPUgHmCqkngCI","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 0xd95e16b21545d2c084c2e4c135542c83588a11318460b90723d5dec1414b140f. Chain 2 (Bitcoin): anchored in block 957145 (2026-07-08T08:56:20Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/5vu5Xu7wzxPUgHmCqkngCI.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5vu5Xu7wzxPUgHmCqkngCI.
    date published: 2026-07-08T08:56:20Z
    text: {"copyright_id":"0xd95e16b21545d2c084c2e4c135542c83588a11318460b90723d5dec1414b140f","isrc":"USAT22211066","name":"Sway - Devault Remix","registered_at":"2026-06-19T22:16:04Z","spotify_id":"5vu5Xu7wzxPUgHmCqkngCI","type":"track"}
track: Sway - Anna of the North Remix
  type: MusicRecording
  duration: PT3M10S
  duration ms: 190877
  explicit: false
  by artist: Fitz and The Tantrums
  in album: Sway (Anna of the North Remix)
    type: MusicAlbum
    date published: 2022-09-02
  isrc code: USAT22211067
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-28T03:18:01+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x31d0ee4bf16f5ea67ece5839577900813b6a2c71d35066274742552ef6008465
  additional property: OTSHash
  additional property: OTSBitcoinBlock
    type: PropertyValue
    value: 956375
  additional property: OTSBitcoinBlockVerifyURL
    type: PropertyValue
    value: https://blockstream.info/api/block/956375
  additional property: OTSRecordURL
    type: PropertyValue
    value: https://artists.proofprofile.net/proofs/track/39va4ImNSHkYGdK47RRoHN.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/39va4ImNSHkYGdK47RRoHN
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-02T16:51:38Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0x31d0ee4bf16f5ea67ece5839577900813b6a2c71d35066274742552ef6008465","isrc":"USAT22211067","name":"Sway - Anna of the North Remix","registered_at":"2026-06-28T03:18:01Z","spotify_id":"39va4ImNSHkYGdK47RRoHN","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 0x31d0ee4bf16f5ea67ece5839577900813b6a2c71d35066274742552ef6008465. Chain 2 (Bitcoin): anchored in block 956375 (2026-07-02T16:51:38Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/39va4ImNSHkYGdK47RRoHN.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/39va4ImNSHkYGdK47RRoHN.
    date published: 2026-07-02T16:51:38Z
    text: {"copyright_id":"0x31d0ee4bf16f5ea67ece5839577900813b6a2c71d35066274742552ef6008465","isrc":"USAT22211067","name":"Sway - Anna of the North Remix","registered_at":"2026-06-28T03:18:01Z","spotify_id":"39va4ImNSHkYGdK47RRoHN","type":"track"}

The Wrong Party (with Fitz and The Tantrums)
type: MusicAlbum
date published: 2022-08-26
track: The Wrong Party (with Fitz and The Tantrums)
  type: MusicRecording
  duration: PT2M39S
  duration ms: 159825
  explicit: false
  by artist: Andy Grammer
  by artist: Fitz and The Tantrums
  in album: The Wrong Party (with Fitz and The Tantrums)
    type: MusicAlbum
    date published: 2022-08-26
  isrc code: USHR12244068
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-05T21:17:39+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x4498fa60a3d8d283b2db44b8a363552590cb0a85f029cf2a8612d3daf4e3054b
  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/0CZ4WDvSa2YyTei18Tapjd.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0CZ4WDvSa2YyTei18Tapjd
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T12:47:07Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0x4498fa60a3d8d283b2db44b8a363552590cb0a85f029cf2a8612d3daf4e3054b","isrc":"USHR12244068","name":"The Wrong Party (with Fitz and The Tantrums)","registered_at":"2026-06-05T21:17:39Z","spotify_id":"0CZ4WDvSa2YyTei18Tapjd","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 0x4498fa60a3d8d283b2db44b8a363552590cb0a85f029cf2a8612d3daf4e3054b. 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/0CZ4WDvSa2YyTei18Tapjd.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0CZ4WDvSa2YyTei18Tapjd.
    date published: 2026-06-13T12:47:07Z
    text: {"copyright_id":"0x4498fa60a3d8d283b2db44b8a363552590cb0a85f029cf2a8612d3daf4e3054b","isrc":"USHR12244068","name":"The Wrong Party (with Fitz and The Tantrums)","registered_at":"2026-06-05T21:17:39Z","spotify_id":"0CZ4WDvSa2YyTei18Tapjd","type":"track"}

Sway (Devault Remix)
type: MusicAlbum
date published: 2022-08-19
track: Sway - Devault Remix
  type: MusicRecording
  duration: PT3M22S
  duration ms: 202500
  explicit: false
  by artist: Fitz and The Tantrums
  by artist: Devault
  in album: Sway (Devault Remix)
    type: MusicAlbum
    date published: 2022-08-19
  isrc code: USAT22211066
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-19T22:16:04+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0xd95e16b21545d2c084c2e4c135542c83588a11318460b90723d5dec1414b140f
  additional property: OTSHash
  additional property: OTSBitcoinBlock
    type: PropertyValue
    value: 956304
  additional property: OTSBitcoinBlockVerifyURL
    type: PropertyValue
    value: https://blockstream.info/api/block/956304
  additional property: OTSRecordURL
    type: PropertyValue
    value: https://artists.proofprofile.net/proofs/track/2x6JiPZP4myMTa0mqhWwNR.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2x6JiPZP4myMTa0mqhWwNR
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-02T03:55:08Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0xd95e16b21545d2c084c2e4c135542c83588a11318460b90723d5dec1414b140f","isrc":"USAT22211066","name":"Sway - Devault Remix","registered_at":"2026-06-19T22:16:04Z","spotify_id":"2x6JiPZP4myMTa0mqhWwNR","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 0xd95e16b21545d2c084c2e4c135542c83588a11318460b90723d5dec1414b140f. Chain 2 (Bitcoin): anchored in block 956304 (2026-07-02T03:55:08Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/2x6JiPZP4myMTa0mqhWwNR.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2x6JiPZP4myMTa0mqhWwNR.
    date published: 2026-07-02T03:55:08Z
    text: {"copyright_id":"0xd95e16b21545d2c084c2e4c135542c83588a11318460b90723d5dec1414b140f","isrc":"USAT22211066","name":"Sway - Devault Remix","registered_at":"2026-06-19T22:16:04Z","spotify_id":"2x6JiPZP4myMTa0mqhWwNR","type":"track"}
track: Sway
  type: MusicRecording
  duration: PT2M15S
  duration ms: 135962
  explicit: false
  by artist: Fitz and The Tantrums
  in album: Sway (Devault Remix)
    type: MusicAlbum
    date published: 2022-08-19
  isrc code: USAT22203106
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-04T16:03:49+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x47ca49da4cf6d1d2b2a565209f08f4576b6f490b6802c5ccf74bb65fa4c14677
  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/493ULu7EqElpHoMoMxPZFN.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/493ULu7EqElpHoMoMxPZFN
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-08T03:53:27Z
  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 0x47ca49da4cf6d1d2b2a565209f08f4576b6f490b6802c5ccf74bb65fa4c14677. 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/493ULu7EqElpHoMoMxPZFN.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/493ULu7EqElpHoMoMxPZFN.
    date published: 2026-07-08T03:53:27Z

Sway
type: MusicAlbum
date published: 2022-06-10
track: Sway
  type: MusicRecording
  duration: PT2M16S
  duration ms: 136940
  explicit: false
  by artist: Fitz and The Tantrums
  in album: Sway
    type: MusicAlbum
    date published: 2022-06-10
  isrc code: USAT22203106
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-04T16:03:49+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x47ca49da4cf6d1d2b2a565209f08f4576b6f490b6802c5ccf74bb65fa4c14677
  additional property: OTSHash
  additional property: OTSBitcoinBlock
    type: PropertyValue
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  additional property: OTSBitcoinBlockVerifyURL
    type: PropertyValue
    value: https://blockstream.info/api/block/953513
  additional property: OTSRecordURL
    type: PropertyValue
    value: https://artists.proofprofile.net/proofs/track/2TdpWim6jts6tKEUAYdyo3.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2TdpWim6jts6tKEUAYdyo3
  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 0x47ca49da4cf6d1d2b2a565209f08f4576b6f490b6802c5ccf74bb65fa4c14677. 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/2TdpWim6jts6tKEUAYdyo3.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2TdpWim6jts6tKEUAYdyo3.
    date published: 2026-06-13T12:47:07Z

I Just Wanna Shine (Johan Lenox Remix)
type: MusicAlbum
date published: 2021-05-10
track: I Just Wanna Shine - Johan Lenox Remix
  type: MusicRecording
  duration: PT3M48S
  duration ms: 228461
  explicit: false
  by artist: Fitz and The Tantrums
  in album: I Just Wanna Shine (Johan Lenox Remix)
    type: MusicAlbum
    date published: 2021-05-10
  isrc code: USAT22102109
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-10T12:57:01+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x3f6c20f41ec081a541cf919c0f0fa988baf32a0f10ae8cc4c8c2e00c65a2a081
  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/5SgaJGzojymScjN4u67Xja.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5SgaJGzojymScjN4u67Xja
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T15:41:10Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0x3f6c20f41ec081a541cf919c0f0fa988baf32a0f10ae8cc4c8c2e00c65a2a081","isrc":"USAT22102109","name":"I Just Wanna Shine - Johan Lenox Remix","registered_at":"2026-06-10T12:57:01Z","spotify_id":"5SgaJGzojymScjN4u67Xja","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 0x3f6c20f41ec081a541cf919c0f0fa988baf32a0f10ae8cc4c8c2e00c65a2a081. 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/5SgaJGzojymScjN4u67Xja.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5SgaJGzojymScjN4u67Xja.
    date published: 2026-06-13T15:41:10Z
    text: {"copyright_id":"0x3f6c20f41ec081a541cf919c0f0fa988baf32a0f10ae8cc4c8c2e00c65a2a081","isrc":"USAT22102109","name":"I Just Wanna Shine - Johan Lenox Remix","registered_at":"2026-06-10T12:57:01Z","spotify_id":"5SgaJGzojymScjN4u67Xja","type":"track"}

Congratulations (feat. Bryce Vine)
type: MusicAlbum
date published: 2021-03-19
track: Congratulations (feat. Bryce Vine)
  type: MusicRecording
  duration: PT2M22S
  duration ms: 142555
  explicit: false
  by artist: FITZ
  by artist: Fitz and The Tantrums
  by artist: Bryce Vine
  in album: Congratulations (feat. Bryce Vine)
    type: MusicAlbum
    date published: 2021-03-19
  isrc code: USAT22101035
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-06T16:26:11+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x4e5aa08df96687967a877efbfc0f548fdf811ed69aab8d02965de3814dbd2ff6
  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/20kFx7ssbjbV70FQ3Y4vUZ.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/20kFx7ssbjbV70FQ3Y4vUZ
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T17:25:41Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0x4e5aa08df96687967a877efbfc0f548fdf811ed69aab8d02965de3814dbd2ff6","isrc":"USAT22101035","name":"Congratulations (feat. Bryce Vine)","registered_at":"2026-06-06T16:26:11Z","spotify_id":"20kFx7ssbjbV70FQ3Y4vUZ","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 0x4e5aa08df96687967a877efbfc0f548fdf811ed69aab8d02965de3814dbd2ff6. 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/20kFx7ssbjbV70FQ3Y4vUZ.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/20kFx7ssbjbV70FQ3Y4vUZ.
    date published: 2026-06-13T17:25:41Z
    text: {"copyright_id":"0x4e5aa08df96687967a877efbfc0f548fdf811ed69aab8d02965de3814dbd2ff6","isrc":"USAT22101035","name":"Congratulations (feat. Bryce Vine)","registered_at":"2026-06-06T16:26:11Z","spotify_id":"20kFx7ssbjbV70FQ3Y4vUZ","type":"track"}
track: Head Up High
  type: MusicRecording
  duration: PT2M12S
  duration ms: 132835
  explicit: false
  by artist: FITZ
  by artist: Fitz and The Tantrums
  in album: Congratulations (feat. Bryce Vine)
    type: MusicAlbum
    date published: 2021-03-19
  isrc code: USAT22006438
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-04T13:59:03+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x79396782222e1b56ff49dfc530d4736698b668fe11bde09286a587eb1e9229d5
  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/5f5XcvXcHfeDfOaw1lJEjk.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5f5XcvXcHfeDfOaw1lJEjk
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-06T06:56:49Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0x79396782222e1b56ff49dfc530d4736698b668fe11bde09286a587eb1e9229d5","isrc":"USAT22006438","name":"Head Up High","registered_at":"2026-06-04T13:59:03Z","spotify_id":"5f5XcvXcHfeDfOaw1lJEjk","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 0x79396782222e1b56ff49dfc530d4736698b668fe11bde09286a587eb1e9229d5. 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/5f5XcvXcHfeDfOaw1lJEjk.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5f5XcvXcHfeDfOaw1lJEjk.
    date published: 2026-07-06T06:56:49Z
    text: {"copyright_id":"0x79396782222e1b56ff49dfc530d4736698b668fe11bde09286a587eb1e9229d5","isrc":"USAT22006438","name":"Head Up High","registered_at":"2026-06-04T13:59:03Z","spotify_id":"5f5XcvXcHfeDfOaw1lJEjk","type":"track"}
track: Somebody Sometimes
  type: MusicRecording
  duration: PT2M19S
  duration ms: 139400
  explicit: false
  by artist: FITZ
  by artist: Fitz and The Tantrums
  in album: Congratulations (feat. Bryce Vine)
    type: MusicAlbum
    date published: 2021-03-19
  isrc code: USAT22100339
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-04T14:08:37+00:00

Head Up High (Lizzy Wang Remix)
type: MusicAlbum
date published: 2021-03-05
track: Head Up High - Lizzy Wang Remix
  type: MusicRecording
  duration: PT2M56S
  duration ms: 176511
  explicit: false
  by artist: FITZ
  by artist: Fitz and The Tantrums
  by artist: Lizzy Wang
  in album: Head Up High (Lizzy Wang Remix)
    type: MusicAlbum
    date published: 2021-03-05
  isrc code: USAT22100338
track: Head Up High
  type: MusicRecording
  duration: PT2M12S
  duration ms: 132705
  explicit: false
  by artist: FITZ
  by artist: Fitz and The Tantrums
  in album: Head Up High (Lizzy Wang Remix)
    type: MusicAlbum
    date published: 2021-03-05
  isrc code: USAT22006439
track: Somebody Sometimes
  type: MusicRecording
  duration: PT2M19S
  duration ms: 139400
  explicit: false
  by artist: FITZ
  by artist: Fitz and The Tantrums
  in album: Head Up High (Lizzy Wang Remix)
    type: MusicAlbum
    date published: 2021-03-05
  isrc code: USAT22100339
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-04T14:08:37+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0xe0f012043e32d765034b4d5e8451cda6a12d32ec8b40db1aa63c9b2ce80bc9b7
  additional property: OTSHash
  additional property: OTSBitcoinBlock
    type: PropertyValue
    value: 957118
  additional property: OTSBitcoinBlockVerifyURL
    type: PropertyValue
    value: https://blockstream.info/api/block/957118
  additional property: OTSRecordURL
    type: PropertyValue
    value: https://artists.proofprofile.net/proofs/track/35liU1sXHd85hvy49iWfjV.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/35liU1sXHd85hvy49iWfjV
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-08T03:20:19Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0xe0f012043e32d765034b4d5e8451cda6a12d32ec8b40db1aa63c9b2ce80bc9b7","isrc":"USAT22100339","name":"Somebody Sometimes","registered_at":"2026-06-04T14:08:37Z","spotify_id":"35liU1sXHd85hvy49iWfjV","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 0xe0f012043e32d765034b4d5e8451cda6a12d32ec8b40db1aa63c9b2ce80bc9b7. Chain 2 (Bitcoin): anchored in block 957118 (2026-07-08T03:20:19Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/35liU1sXHd85hvy49iWfjV.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/35liU1sXHd85hvy49iWfjV.
    date published: 2026-07-08T03:20:19Z
    text: {"copyright_id":"0xe0f012043e32d765034b4d5e8451cda6a12d32ec8b40db1aa63c9b2ce80bc9b7","isrc":"USAT22100339","name":"Somebody Sometimes","registered_at":"2026-06-04T14:08:37Z","spotify_id":"35liU1sXHd85hvy49iWfjV","type":"track"}
track: Head Up High - Acoustic
  type: MusicRecording
  duration: PT2M20S
  duration ms: 140367
  explicit: false
  by artist: FITZ
  by artist: Fitz and The Tantrums
  in album: Head Up High (Lizzy Wang Remix)
    type: MusicAlbum
    date published: 2021-03-05
  isrc code: USAT22100336
track: Head Up High - Two Friends Remix
  type: MusicRecording
  duration: PT2M26S
  duration ms: 146081
  explicit: false
  by artist: FITZ
  by artist: Fitz and The Tantrums
  by artist: Two Friends
  in album: Head Up High (Lizzy Wang Remix)
    type: MusicAlbum
    date published: 2021-03-05
  isrc code: USAT22100075
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-09T02:48:29+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x39bc8969302dd7227fa35457c0a1142b87aeb22a70782af505dabfd2b7c0468b
  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/1a1VfKj1V5FI5BaAXLrpu5.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1a1VfKj1V5FI5BaAXLrpu5
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-08T03:22:41Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0x39bc8969302dd7227fa35457c0a1142b87aeb22a70782af505dabfd2b7c0468b","isrc":"USAT22100075","name":"Head Up High - Two Friends Remix","registered_at":"2026-06-09T02:48:29Z","spotify_id":"1a1VfKj1V5FI5BaAXLrpu5","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 0x39bc8969302dd7227fa35457c0a1142b87aeb22a70782af505dabfd2b7c0468b. 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/1a1VfKj1V5FI5BaAXLrpu5.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1a1VfKj1V5FI5BaAXLrpu5.
    date published: 2026-07-08T03:22:41Z
    text: {"copyright_id":"0x39bc8969302dd7227fa35457c0a1142b87aeb22a70782af505dabfd2b7c0468b","isrc":"USAT22100075","name":"Head Up High - Two Friends Remix","registered_at":"2026-06-09T02:48:29Z","spotify_id":"1a1VfKj1V5FI5BaAXLrpu5","type":"track"}
track: Head Up High - Johan Lenox Arrangement
  type: MusicRecording
  duration: PT2M13S
  duration ms: 133302
  explicit: false
  by artist: FITZ
  by artist: Fitz and The Tantrums
  in album: Head Up High (Lizzy Wang Remix)
    type: MusicAlbum
    date published: 2021-03-05

Somebody Sometimes
type: MusicAlbum
date published: 2021-02-12
track: Somebody Sometimes
  type: MusicRecording
  duration: PT2M19S
  duration ms: 139400
  explicit: false
  by artist: FITZ
  by artist: Fitz and The Tantrums
  in album: Somebody Sometimes
    type: MusicAlbum
    date published: 2021-02-12
  isrc code: USAT22100339
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-04T14:08:37+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0xe0f012043e32d765034b4d5e8451cda6a12d32ec8b40db1aa63c9b2ce80bc9b7
  additional property: OTSHash
  additional property: OTSBitcoinBlock
    type: PropertyValue
    value: 956302
  additional property: OTSBitcoinBlockVerifyURL
    type: PropertyValue
    value: https://blockstream.info/api/block/956302
  additional property: OTSRecordURL
    type: PropertyValue
    value: https://artists.proofprofile.net/proofs/track/5IX3I2NugfT9Vh3Ay2enwT.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5IX3I2NugfT9Vh3Ay2enwT
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-02T03:30:09Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0xe0f012043e32d765034b4d5e8451cda6a12d32ec8b40db1aa63c9b2ce80bc9b7","isrc":"USAT22100339","name":"Somebody Sometimes","registered_at":"2026-06-04T14:08:37Z","spotify_id":"5IX3I2NugfT9Vh3Ay2enwT","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 0xe0f012043e32d765034b4d5e8451cda6a12d32ec8b40db1aa63c9b2ce80bc9b7. Chain 2 (Bitcoin): anchored in block 956302 (2026-07-02T03:30:09Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/5IX3I2NugfT9Vh3Ay2enwT.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5IX3I2NugfT9Vh3Ay2enwT.
    date published: 2026-07-02T03:30:09Z
    text: {"copyright_id":"0xe0f012043e32d765034b4d5e8451cda6a12d32ec8b40db1aa63c9b2ce80bc9b7","isrc":"USAT22100339","name":"Somebody Sometimes","registered_at":"2026-06-04T14:08:37Z","spotify_id":"5IX3I2NugfT9Vh3Ay2enwT","type":"track"}
track: Head Up High
  type: MusicRecording
  duration: PT2M12S
  duration ms: 132835
  explicit: false
  by artist: FITZ
  by artist: Fitz and The Tantrums
  in album: Somebody Sometimes
    type: MusicAlbum
    date published: 2021-02-12
  isrc code: USAT22006438
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-04T13:59:03+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x79396782222e1b56ff49dfc530d4736698b668fe11bde09286a587eb1e9229d5
  additional property: OTSHash
  additional property: OTSBitcoinBlock
    type: PropertyValue
    value: 957118
  additional property: OTSBitcoinBlockVerifyURL
    type: PropertyValue
    value: https://blockstream.info/api/block/957118
  additional property: OTSRecordURL
    type: PropertyValue
    value: https://artists.proofprofile.net/proofs/track/2jbGY7PSpeNUzb9edpnmRo.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2jbGY7PSpeNUzb9edpnmRo
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-08T03:20:19Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0x79396782222e1b56ff49dfc530d4736698b668fe11bde09286a587eb1e9229d5","isrc":"USAT22006438","name":"Head Up High","registered_at":"2026-06-04T13:59:03Z","spotify_id":"2jbGY7PSpeNUzb9edpnmRo","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 0x79396782222e1b56ff49dfc530d4736698b668fe11bde09286a587eb1e9229d5. Chain 2 (Bitcoin): anchored in block 957118 (2026-07-08T03:20:19Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/2jbGY7PSpeNUzb9edpnmRo.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2jbGY7PSpeNUzb9edpnmRo.
    date published: 2026-07-08T03:20:19Z
    text: {"copyright_id":"0x79396782222e1b56ff49dfc530d4736698b668fe11bde09286a587eb1e9229d5","isrc":"USAT22006438","name":"Head Up High","registered_at":"2026-06-04T13:59:03Z","spotify_id":"2jbGY7PSpeNUzb9edpnmRo","type":"track"}
track: Head Up High - Acoustic
  type: MusicRecording
  duration: PT2M20S
  duration ms: 140367
  explicit: false
  by artist: FITZ
  by artist: Fitz and The Tantrums
  in album: Somebody Sometimes
    type: MusicAlbum
    date published: 2021-02-12
  isrc code: USAT22100335
track: Head Up High - Two Friends Remix
  type: MusicRecording
  duration: PT2M26S
  duration ms: 146081
  explicit: false
  by artist: FITZ
  by artist: Fitz and The Tantrums
  by artist: Two Friends
  in album: Somebody Sometimes
    type: MusicAlbum
    date published: 2021-02-12
  isrc code: USAT22100074
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-25T04:37:52+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x68b1de74f0137049a8f9b4699cdfcf722c279eda30506448e266057be9eaef6c
  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/2eMR9UwWP3oJFGU450x6Km.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2eMR9UwWP3oJFGU450x6Km
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-02T05:09:12Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0x68b1de74f0137049a8f9b4699cdfcf722c279eda30506448e266057be9eaef6c","isrc":"USAT22100074","name":"Head Up High - Two Friends Remix","registered_at":"2026-06-25T04:37:52Z","spotify_id":"2eMR9UwWP3oJFGU450x6Km","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 0x68b1de74f0137049a8f9b4699cdfcf722c279eda30506448e266057be9eaef6c. 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/2eMR9UwWP3oJFGU450x6Km.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2eMR9UwWP3oJFGU450x6Km.
    date published: 2026-07-02T05:09:12Z
    text: {"copyright_id":"0x68b1de74f0137049a8f9b4699cdfcf722c279eda30506448e266057be9eaef6c","isrc":"USAT22100074","name":"Head Up High - Two Friends Remix","registered_at":"2026-06-25T04:37:52Z","spotify_id":"2eMR9UwWP3oJFGU450x6Km","type":"track"}
track: Head Up High - Johan Lenox Arrangement
  type: MusicRecording
  duration: PT2M13S
  duration ms: 133302
  explicit: false
  by artist: FITZ
  by artist: Fitz and The Tantrums
  in album: Somebody Sometimes
    type: MusicAlbum
    date published: 2021-02-12
  isrc code: USAT22007950
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-21T15:53:38+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x2f841d31be1cc0278d2035a975161562af85ad728852b7cf4f6aedb874bffed6
  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/17Vs8eZJR5tGhvg2kbKo2d.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/17Vs8eZJR5tGhvg2kbKo2d
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-08T03:22:41Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0x2f841d31be1cc0278d2035a975161562af85ad728852b7cf4f6aedb874bffed6","isrc":"USAT22007950","name":"Head Up High - Johan Lenox Arrangement","registered_at":"2026-06-21T15:53:38Z","spotify_id":"17Vs8eZJR5tGhvg2kbKo2d","type":"track"}
  additional property: OTSVerifyInstructions
  subject of: OpenTimestamps Proof of Existence

OTSVerifyInstructions
type: PropertyValue
value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET 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 0x2f841d31be1cc0278d2035a975161562af85ad728852b7cf4f6aedb874bffed6. 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/17Vs8eZJR5tGhvg2kbKo2d.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/17Vs8eZJR5tGhvg2kbKo2d.
date published: 2026-07-08T03:22:41Z
text: {"copyright_id":"0x2f841d31be1cc0278d2035a975161562af85ad728852b7cf4f6aedb874bffed6","isrc":"USAT22007950","name":"Head Up High - Johan Lenox Arrangement","registered_at":"2026-06-21T15:53:38Z","spotify_id":"17Vs8eZJR5tGhvg2kbKo2d","type":"track"}

Head Up High (Two Friends Remix)
type: MusicAlbum
date published: 2021-01-22
track: Head Up High - Two Friends Remix
  type: MusicRecording
  duration: PT2M26S
  duration ms: 146081
  explicit: false
  by artist: FITZ
  by artist: Fitz and The Tantrums
  by artist: Two Friends
  in album: Head Up High (Two Friends Remix)
    type: MusicAlbum
    date published: 2021-01-22
  isrc code: USAT22100075
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-09T02:48:29+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x39bc8969302dd7227fa35457c0a1142b87aeb22a70782af505dabfd2b7c0468b
  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/1hYIA1PnP1l5azn3Cr05z1.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1hYIA1PnP1l5azn3Cr05z1
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T13:32:09Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0x39bc8969302dd7227fa35457c0a1142b87aeb22a70782af505dabfd2b7c0468b","isrc":"USAT22100075","name":"Head Up High - Two Friends Remix","registered_at":"2026-06-09T02:48:29Z","spotify_id":"1hYIA1PnP1l5azn3Cr05z1","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 0x39bc8969302dd7227fa35457c0a1142b87aeb22a70782af505dabfd2b7c0468b. 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/1hYIA1PnP1l5azn3Cr05z1.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1hYIA1PnP1l5azn3Cr05z1.
    date published: 2026-06-13T13:32:09Z
    text: {"copyright_id":"0x39bc8969302dd7227fa35457c0a1142b87aeb22a70782af505dabfd2b7c0468b","isrc":"USAT22100075","name":"Head Up High - Two Friends Remix","registered_at":"2026-06-09T02:48:29Z","spotify_id":"1hYIA1PnP1l5azn3Cr05z1","type":"track"}
track: Head Up High - Johan Lenox Arrangement
  type: MusicRecording
  duration: PT2M13S
  duration ms: 133302
  explicit: false
  by artist: FITZ
  by artist: Fitz and The Tantrums
  in album: Head Up High (Two Friends Remix)
    type: MusicAlbum
    date published: 2021-01-22
  isrc code: USAT22007950
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-21T15:53:38+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x2f841d31be1cc0278d2035a975161562af85ad728852b7cf4f6aedb874bffed6
  additional property: OTSHash
  additional property: OTSBitcoinBlock
    type: PropertyValue
    value: 957118
  additional property: OTSBitcoinBlockVerifyURL
    type: PropertyValue
    value: https://blockstream.info/api/block/957118
  additional property: OTSRecordURL
    type: PropertyValue
    value: https://artists.proofprofile.net/proofs/track/77CaB9a60jZzl5nJApaZy9.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/77CaB9a60jZzl5nJApaZy9
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-08T03:20:19Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0x2f841d31be1cc0278d2035a975161562af85ad728852b7cf4f6aedb874bffed6","isrc":"USAT22007950","name":"Head Up High - Johan Lenox Arrangement","registered_at":"2026-06-21T15:53:38Z","spotify_id":"77CaB9a60jZzl5nJApaZy9","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 0x2f841d31be1cc0278d2035a975161562af85ad728852b7cf4f6aedb874bffed6. Chain 2 (Bitcoin): anchored in block 957118 (2026-07-08T03:20:19Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/77CaB9a60jZzl5nJApaZy9.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/77CaB9a60jZzl5nJApaZy9.
    date published: 2026-07-08T03:20:19Z
    text: {"copyright_id":"0x2f841d31be1cc0278d2035a975161562af85ad728852b7cf4f6aedb874bffed6","isrc":"USAT22007950","name":"Head Up High - Johan Lenox Arrangement","registered_at":"2026-06-21T15:53:38Z","spotify_id":"77CaB9a60jZzl5nJApaZy9","type":"track"}
track: Head Up High
  type: MusicRecording
  duration: PT2M12S
  duration ms: 132705
  explicit: false
  by artist: FITZ
  by artist: Fitz and The Tantrums
  in album: Head Up High (Two Friends Remix)
    type: MusicAlbum
    date published: 2021-01-22
  isrc code: USAT22006439

Head Up High (Johan Lenox Arrangement)
type: MusicAlbum
date published: 2021-01-08
track: Head Up High - Johan Lenox Arrangement
  type: MusicRecording
  duration: PT2M13S
  duration ms: 133302
  explicit: false
  by artist: FITZ
  by artist: Fitz and The Tantrums
  in album: Head Up High (Johan Lenox Arrangement)
    type: MusicAlbum
    date published: 2021-01-08
  isrc code: USAT22007950
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-21T15:53:38+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x2f841d31be1cc0278d2035a975161562af85ad728852b7cf4f6aedb874bffed6
  additional property: OTSHash
  additional property: OTSBitcoinBlock
    type: PropertyValue
    value: 956302
  additional property: OTSBitcoinBlockVerifyURL
    type: PropertyValue
    value: https://blockstream.info/api/block/956302
  additional property: OTSRecordURL
    type: PropertyValue
    value: https://artists.proofprofile.net/proofs/track/1vkE2jaIQMKmQll9Tzw73c.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1vkE2jaIQMKmQll9Tzw73c
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-02T03:30:09Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0x2f841d31be1cc0278d2035a975161562af85ad728852b7cf4f6aedb874bffed6","isrc":"USAT22007950","name":"Head Up High - Johan Lenox Arrangement","registered_at":"2026-06-21T15:53:38Z","spotify_id":"1vkE2jaIQMKmQll9Tzw73c","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 0x2f841d31be1cc0278d2035a975161562af85ad728852b7cf4f6aedb874bffed6. Chain 2 (Bitcoin): anchored in block 956302 (2026-07-02T03:30:09Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/1vkE2jaIQMKmQll9Tzw73c.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1vkE2jaIQMKmQll9Tzw73c.
    date published: 2026-07-02T03:30:09Z
    text: {"copyright_id":"0x2f841d31be1cc0278d2035a975161562af85ad728852b7cf4f6aedb874bffed6","isrc":"USAT22007950","name":"Head Up High - Johan Lenox Arrangement","registered_at":"2026-06-21T15:53:38Z","spotify_id":"1vkE2jaIQMKmQll9Tzw73c","type":"track"}
track: Head Up High
  type: MusicRecording
  duration: PT2M12S
  duration ms: 132705
  explicit: false
  by artist: FITZ
  by artist: Fitz and The Tantrums
  in album: Head Up High (Johan Lenox Arrangement)
    type: MusicAlbum
    date published: 2021-01-08
  isrc code: USAT22006439

Dear Mr. President (Live In Chicago)
type: MusicAlbum
date published: 2020-09-18
track: Dear Mr. President - Live In Chicago
  type: MusicRecording
  duration: PT3M55S
  duration ms: 235820
  explicit: false
  by artist: Fitz and The Tantrums
  in album: Dear Mr. President (Live In Chicago)
    type: MusicAlbum
    date published: 2020-09-18
  isrc code: US3R21921329

Pickin' Up The Pieces (Live In Chicago)
type: MusicAlbum
date published: 2020-08-14
track: Pickin' Up The Pieces - Live In Chicago
  type: MusicRecording
  duration: PT3M45S
  duration ms: 225656
  explicit: false
  by artist: Fitz and The Tantrums
  in album: Pickin' Up The Pieces (Live In Chicago)
    type: MusicAlbum
    date published: 2020-08-14
  isrc code: US3R21921305

L.O.V. (Live In Chicago)
type: MusicAlbum
date published: 2020-07-24
track: L.O.V. - Live In Chicago
  type: MusicRecording
  duration: PT4M44S
  duration ms: 284394
  explicit: false
  by artist: Fitz and The Tantrums
  in album: L.O.V. (Live In Chicago)
    type: MusicAlbum
    date published: 2020-07-24

I Just Wanna Shine (Anthony Pisano Remix)
type: MusicAlbum
date published: 2020-03-13
track: I Just Wanna Shine - Anthony Pisano Remix
  type: MusicRecording
  duration: PT3M31S
  duration ms: 211172
  explicit: false
  by artist: Fitz and The Tantrums
  by artist: Anthony Pisano
  in album: I Just Wanna Shine (Anthony Pisano Remix)
    type: MusicAlbum
    date published: 2020-03-13
  isrc code: USAT22001166
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-20T17:31:39+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x4b8aee1a4daa363eba27766acee03a57226dd3c9d66dfbfefcabb323227cef82
  additional property: OTSHash
  additional property: OTSBitcoinBlock
    type: PropertyValue
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  additional property: OTSBitcoinBlockVerifyURL
    type: PropertyValue
    value: https://blockstream.info/api/block/956302
  additional property: OTSRecordURL
    type: PropertyValue
    value: https://artists.proofprofile.net/proofs/track/4M7Z20OtkFsQAulxGNzbex.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4M7Z20OtkFsQAulxGNzbex
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-02T03:30:09Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0x4b8aee1a4daa363eba27766acee03a57226dd3c9d66dfbfefcabb323227cef82","isrc":"USAT22001166","name":"I Just Wanna Shine - Anthony Pisano Remix","registered_at":"2026-06-20T17:31:39Z","spotify_id":"4M7Z20OtkFsQAulxGNzbex","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 0x4b8aee1a4daa363eba27766acee03a57226dd3c9d66dfbfefcabb323227cef82. Chain 2 (Bitcoin): anchored in block 956302 (2026-07-02T03:30:09Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/4M7Z20OtkFsQAulxGNzbex.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4M7Z20OtkFsQAulxGNzbex.
    date published: 2026-07-02T03:30:09Z
    text: {"copyright_id":"0x4b8aee1a4daa363eba27766acee03a57226dd3c9d66dfbfefcabb323227cef82","isrc":"USAT22001166","name":"I Just Wanna Shine - Anthony Pisano Remix","registered_at":"2026-06-20T17:31:39Z","spotify_id":"4M7Z20OtkFsQAulxGNzbex","type":"track"}
track: I Just Wanna Shine - Radio Edit
  type: MusicRecording
  duration: PT3M16S
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  explicit: false
  by artist: Fitz and The Tantrums
  in album: I Just Wanna Shine (Anthony Pisano Remix)
    type: MusicAlbum
    date published: 2020-03-13
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  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
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  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x1e539b08b4efd49f5ba5e2e7075f3d0351b791ba80bc6827b09566895ddf256e
  additional property: OTSHash
  additional property: OTSBitcoinBlock
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  additional property: OTSBitcoinBlockVerifyURL
    type: PropertyValue
    value: https://blockstream.info/api/block/956349
  additional property: OTSRecordURL
    type: PropertyValue
    value: https://artists.proofprofile.net/proofs/track/2QMOlUINqPKzTzXjOLqnmx.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2QMOlUINqPKzTzXjOLqnmx
  additional property: OTSTimestamp
    type: PropertyValue
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  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0x1e539b08b4efd49f5ba5e2e7075f3d0351b791ba80bc6827b09566895ddf256e","isrc":"USAT21906872","name":"I Just Wanna Shine - Radio Edit","registered_at":"2026-06-07T16:50:28Z","spotify_id":"2QMOlUINqPKzTzXjOLqnmx","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 0x1e539b08b4efd49f5ba5e2e7075f3d0351b791ba80bc6827b09566895ddf256e. 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/2QMOlUINqPKzTzXjOLqnmx.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2QMOlUINqPKzTzXjOLqnmx.
    date published: 2026-07-02T11:34:59Z
    text: {"copyright_id":"0x1e539b08b4efd49f5ba5e2e7075f3d0351b791ba80bc6827b09566895ddf256e","isrc":"USAT21906872","name":"I Just Wanna Shine - Radio Edit","registered_at":"2026-06-07T16:50:28Z","spotify_id":"2QMOlUINqPKzTzXjOLqnmx","type":"track"}
track: I Just Wanna Shine - Acoustic
  type: MusicRecording
  duration: PT3M1S
  duration ms: 181387
  explicit: false
  by artist: Fitz and The Tantrums
  in album: I Just Wanna Shine (Anthony Pisano Remix)
    type: MusicAlbum
    date published: 2020-03-13
  isrc code: USAT22000151
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-06T21:14:19+00:00

I Just Wanna Shine (Acoustic)
type: MusicAlbum
date published: 2020-02-07
track: I Just Wanna Shine - Acoustic
  type: MusicRecording
  duration: PT3M1S
  duration ms: 181387
  explicit: false
  by artist: Fitz and The Tantrums
  in album: I Just Wanna Shine (Acoustic)
    type: MusicAlbum
    date published: 2020-02-07
  isrc code: USAT22000151
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-06T21:14:19+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0xdb6c652ef337c8b3c0b7d1db553cff986eaa2a06530af7825b17b9d8d50e8086
  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/77jbRItqjdVELK0hfSncD7.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/77jbRItqjdVELK0hfSncD7
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T15:41:10Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0xdb6c652ef337c8b3c0b7d1db553cff986eaa2a06530af7825b17b9d8d50e8086","isrc":"USAT22000151","name":"I Just Wanna Shine - Acoustic","registered_at":"2026-06-06T21:14:19Z","spotify_id":"77jbRItqjdVELK0hfSncD7","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 0xdb6c652ef337c8b3c0b7d1db553cff986eaa2a06530af7825b17b9d8d50e8086. 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/77jbRItqjdVELK0hfSncD7.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/77jbRItqjdVELK0hfSncD7.
    date published: 2026-06-13T15:41:10Z
    text: {"copyright_id":"0xdb6c652ef337c8b3c0b7d1db553cff986eaa2a06530af7825b17b9d8d50e8086","isrc":"USAT22000151","name":"I Just Wanna Shine - Acoustic","registered_at":"2026-06-06T21:14:19Z","spotify_id":"77jbRItqjdVELK0hfSncD7","type":"track"}
track: I Just Wanna Shine - Radio Edit
  type: MusicRecording
  duration: PT3M16S
  duration ms: 196113
  explicit: false
  by artist: Fitz and The Tantrums
  in album: I Just Wanna Shine (Acoustic)
    type: MusicAlbum
    date published: 2020-02-07
  isrc code: USAT21906872
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-07T16:50:28+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x1e539b08b4efd49f5ba5e2e7075f3d0351b791ba80bc6827b09566895ddf256e
  additional property: OTSHash
  additional property: OTSBitcoinBlock
    type: PropertyValue
    value: 956304
  additional property: OTSBitcoinBlockVerifyURL
    type: PropertyValue
    value: https://blockstream.info/api/block/956304
  additional property: OTSRecordURL
    type: PropertyValue
    value: https://artists.proofprofile.net/proofs/track/0M5NeJZgqgNKV6MCKwI1zz.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0M5NeJZgqgNKV6MCKwI1zz
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-02T03:55:08Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0x1e539b08b4efd49f5ba5e2e7075f3d0351b791ba80bc6827b09566895ddf256e","isrc":"USAT21906872","name":"I Just Wanna Shine - Radio Edit","registered_at":"2026-06-07T16:50:28Z","spotify_id":"0M5NeJZgqgNKV6MCKwI1zz","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 0x1e539b08b4efd49f5ba5e2e7075f3d0351b791ba80bc6827b09566895ddf256e. Chain 2 (Bitcoin): anchored in block 956304 (2026-07-02T03:55:08Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/0M5NeJZgqgNKV6MCKwI1zz.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0M5NeJZgqgNKV6MCKwI1zz.
    date published: 2026-07-02T03:55:08Z
    text: {"copyright_id":"0x1e539b08b4efd49f5ba5e2e7075f3d0351b791ba80bc6827b09566895ddf256e","isrc":"USAT21906872","name":"I Just Wanna Shine - Radio Edit","registered_at":"2026-06-07T16:50:28Z","spotify_id":"0M5NeJZgqgNKV6MCKwI1zz","type":"track"}

I Just Wanna Shine (Radio Edit)
type: MusicAlbum
date published: 2019-11-29
track: I Just Wanna Shine - Radio Edit
  type: MusicRecording
  duration: PT3M16S
  duration ms: 196113
  explicit: false
  by artist: Fitz and The Tantrums
  in album: I Just Wanna Shine (Radio Edit)
    type: MusicAlbum
    date published: 2019-11-29
  isrc code: USAT21906872
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-07T16:50:28+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x1e539b08b4efd49f5ba5e2e7075f3d0351b791ba80bc6827b09566895ddf256e
  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/66HbdsD1Bl2UCs08FD7qev.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/66HbdsD1Bl2UCs08FD7qev
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T17:25:41Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0x1e539b08b4efd49f5ba5e2e7075f3d0351b791ba80bc6827b09566895ddf256e","isrc":"USAT21906872","name":"I Just Wanna Shine - Radio Edit","registered_at":"2026-06-07T16:50:28Z","spotify_id":"66HbdsD1Bl2UCs08FD7qev","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 0x1e539b08b4efd49f5ba5e2e7075f3d0351b791ba80bc6827b09566895ddf256e. 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/66HbdsD1Bl2UCs08FD7qev.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/66HbdsD1Bl2UCs08FD7qev.
    date published: 2026-06-13T17:25:41Z
    text: {"copyright_id":"0x1e539b08b4efd49f5ba5e2e7075f3d0351b791ba80bc6827b09566895ddf256e","isrc":"USAT21906872","name":"I Just Wanna Shine - Radio Edit","registered_at":"2026-06-07T16:50:28Z","spotify_id":"66HbdsD1Bl2UCs08FD7qev","type":"track"}
track: I Just Wanna Shine
  type: MusicRecording
  duration: PT3M27S
  duration ms: 207925
  explicit: false
  by artist: Fitz and The Tantrums
  in album: I Just Wanna Shine (Radio Edit)
    type: MusicAlbum
    date published: 2019-11-29
  isrc code: USAT21902545
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-01T15:01:36+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0xd38662826dc7557b7f536ce9e7ed7ed02fe681e3607616f6efc5038b10e19847
  additional property: OTSHash
  additional property: OTSBitcoinBlock
    type: PropertyValue
    value: 956304
  additional property: OTSBitcoinBlockVerifyURL
    type: PropertyValue
    value: https://blockstream.info/api/block/956304
  additional property: OTSRecordURL
    type: PropertyValue
    value: https://artists.proofprofile.net/proofs/track/5tPAmQqzLJaJCyNhjfIlx2.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5tPAmQqzLJaJCyNhjfIlx2
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-02T03:55:08Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0xd38662826dc7557b7f536ce9e7ed7ed02fe681e3607616f6efc5038b10e19847","isrc":"USAT21902545","name":"I Just Wanna Shine","registered_at":"2026-06-01T15:01:36Z","spotify_id":"5tPAmQqzLJaJCyNhjfIlx2","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 0xd38662826dc7557b7f536ce9e7ed7ed02fe681e3607616f6efc5038b10e19847. Chain 2 (Bitcoin): anchored in block 956304 (2026-07-02T03:55:08Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/5tPAmQqzLJaJCyNhjfIlx2.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5tPAmQqzLJaJCyNhjfIlx2.
    date published: 2026-07-02T03:55:08Z
    text: {"copyright_id":"0xd38662826dc7557b7f536ce9e7ed7ed02fe681e3607616f6efc5038b10e19847","isrc":"USAT21902545","name":"I Just Wanna Shine","registered_at":"2026-06-01T15:01:36Z","spotify_id":"5tPAmQqzLJaJCyNhjfIlx2","type":"track"}

123456 (Dreamers Delight Remix)
type: MusicAlbum
date published: 2019-07-14
track: 123456 - Dreamers Delight Remix
  type: MusicRecording
  duration: PT2M59S
  duration ms: 179166
  explicit: false
  by artist: Fitz and The Tantrums
  by artist: Dreamers Delight
  in album: 123456 (Dreamers Delight Remix)
    type: MusicAlbum
    date published: 2019-07-14
  isrc code: USAT21904261
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-24T07:05:10+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x4580401d108dc5a964885150e82addff26c4ef71e052a8a267b4f7c3cc20a7d0
  additional property: OTSHash
  additional property: OTSBitcoinBlock
    type: PropertyValue
    value: 956304
  additional property: OTSBitcoinBlockVerifyURL
    type: PropertyValue
    value: https://blockstream.info/api/block/956304
  additional property: OTSRecordURL
    type: PropertyValue
    value: https://artists.proofprofile.net/proofs/track/44HSPadXGWCyJ5Nx5TB7Z4.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/44HSPadXGWCyJ5Nx5TB7Z4
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-02T03:55:08Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0x4580401d108dc5a964885150e82addff26c4ef71e052a8a267b4f7c3cc20a7d0","isrc":"USAT21904261","name":"123456 - Dreamers Delight Remix","registered_at":"2026-06-24T07:05:10Z","spotify_id":"44HSPadXGWCyJ5Nx5TB7Z4","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 0x4580401d108dc5a964885150e82addff26c4ef71e052a8a267b4f7c3cc20a7d0. Chain 2 (Bitcoin): anchored in block 956304 (2026-07-02T03:55:08Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/44HSPadXGWCyJ5Nx5TB7Z4.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/44HSPadXGWCyJ5Nx5TB7Z4.
    date published: 2026-07-02T03:55:08Z
    text: {"copyright_id":"0x4580401d108dc5a964885150e82addff26c4ef71e052a8a267b4f7c3cc20a7d0","isrc":"USAT21904261","name":"123456 - Dreamers Delight Remix","registered_at":"2026-06-24T07:05:10Z","spotify_id":"44HSPadXGWCyJ5Nx5TB7Z4","type":"track"}

Partial Feels
type: MusicAlbum
date published: 2019-06-28
track: 123456
  type: MusicRecording
  duration: PT3M4S
  duration ms: 184641
  explicit: false
  by artist: Fitz and The Tantrums
  in album: Partial Feels
    type: MusicAlbum
    date published: 2019-06-28
  isrc code: USAT21901788
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-04T13:13:10+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0xd7afaf081c0346aeb705b48ace40e1ecd6d2b45ddf2f56d6eca4a7e6330bb74f
  additional property: OTSHash
  additional property: OTSBitcoinBlock
    type: PropertyValue
    value: 956894
  additional property: OTSBitcoinBlockVerifyURL
    type: PropertyValue
    value: https://blockstream.info/api/block/956894
  additional property: OTSRecordURL
    type: PropertyValue
    value: https://artists.proofprofile.net/proofs/track/7iilwTDO59ArQE1VgdgG0H.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/7iilwTDO59ArQE1VgdgG0H
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-06T07:53:57Z
  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 0xd7afaf081c0346aeb705b48ace40e1ecd6d2b45ddf2f56d6eca4a7e6330bb74f. Chain 2 (Bitcoin): anchored in block 956894 (2026-07-06T07:53:57Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/7iilwTDO59ArQE1VgdgG0H.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/7iilwTDO59ArQE1VgdgG0H.
    date published: 2026-07-06T07:53:57Z
track: All the Feels
  type: MusicRecording
  duration: PT3M16S
  duration ms: 196012
  explicit: false
  by artist: Fitz and The Tantrums
  in album: Partial Feels
    type: MusicAlbum
    date published: 2019-06-28
  isrc code: USAT21903322
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-05T15:51:29+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x49a4ef6a004ad86f6cd2b0b7a7da9e99a7244b0ee597a135d035e34519e113f8
  additional property: OTSHash
  additional property: OTSBitcoinBlock
    type: PropertyValue
    value: 956304
  additional property: OTSBitcoinBlockVerifyURL
    type: PropertyValue
    value: https://blockstream.info/api/block/956304
  additional property: OTSRecordURL
    type: PropertyValue
    value: https://artists.proofprofile.net/proofs/track/59kXbJ2UEWlu1DBsr3L8by.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/59kXbJ2UEWlu1DBsr3L8by
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-02T03:55:08Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0x49a4ef6a004ad86f6cd2b0b7a7da9e99a7244b0ee597a135d035e34519e113f8","isrc":"USAT21903322","name":"All the Feels","registered_at":"2026-06-05T15:51:29Z","spotify_id":"59kXbJ2UEWlu1DBsr3L8by","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 0x49a4ef6a004ad86f6cd2b0b7a7da9e99a7244b0ee597a135d035e34519e113f8. Chain 2 (Bitcoin): anchored in block 956304 (2026-07-02T03:55:08Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/59kXbJ2UEWlu1DBsr3L8by.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/59kXbJ2UEWlu1DBsr3L8by.
    date published: 2026-07-02T03:55:08Z
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track: I Need Help!
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  in album: Partial Feels
    type: MusicAlbum
    date published: 2019-06-28
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  additional property: CopyrightID
  additional property: CopyrightStatus
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  additional property: CopyrightRegisteredAt
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  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0xc3c3b6c2230dd3202e6523b51d0ba4420a27a82839f9bd31bc5dbda832375677
  additional property: OTSHash
  additional property: OTSBitcoinBlock
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    type: PropertyValue
    value: https://blockstream.info/api/block/957118
  additional property: OTSRecordURL
    type: PropertyValue
    value: https://artists.proofprofile.net/proofs/track/1Qgh46XaRZBIiQ3iCFxuaU.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1Qgh46XaRZBIiQ3iCFxuaU
  additional property: OTSTimestamp
    type: PropertyValue
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  additional property: OTSCanonicalRecord
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  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc3c3b6c2230dd3202e6523b51d0ba4420a27a82839f9bd31bc5dbda832375677. Chain 2 (Bitcoin): anchored in block 957118 (2026-07-08T03:20:19Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/1Qgh46XaRZBIiQ3iCFxuaU.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1Qgh46XaRZBIiQ3iCFxuaU.
    date published: 2026-07-08T03:20:19Z
    text: {"copyright_id":"0xc3c3b6c2230dd3202e6523b51d0ba4420a27a82839f9bd31bc5dbda832375677","isrc":"USAT21902544","name":"I Need Help!","registered_at":"2026-06-06T16:17:21Z","spotify_id":"1Qgh46XaRZBIiQ3iCFxuaU","type":"track"}
track: Don't Ever Let 'Em
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  duration: PT2M40S
  duration ms: 160707
  explicit: false
  by artist: Fitz and The Tantrums
  in album: Partial Feels
    type: MusicAlbum
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  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
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    type: PropertyValue
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  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0xf33c83f6722851024710a2335d79e89fd978dd2c4c4318873f4c9454f5895c23
  additional property: OTSHash
  additional property: OTSBitcoinBlock
    type: PropertyValue
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  additional property: OTSBitcoinBlockVerifyURL
    type: PropertyValue
    value: https://blockstream.info/api/block/957120
  additional property: OTSRecordURL
    type: PropertyValue
    value: https://artists.proofprofile.net/proofs/track/1YRoSE0UIuVOYd2Rv5nMJ7.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1YRoSE0UIuVOYd2Rv5nMJ7
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  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf33c83f6722851024710a2335d79e89fd978dd2c4c4318873f4c9454f5895c23. 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/1YRoSE0UIuVOYd2Rv5nMJ7.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1YRoSE0UIuVOYd2Rv5nMJ7.
    date published: 2026-07-08T03:22:41Z
    text: {"copyright_id":"0xf33c83f6722851024710a2335d79e89fd978dd2c4c4318873f4c9454f5895c23","isrc":"USAT21901786","name":"Don't Ever Let 'Em","registered_at":"2026-06-09T06:02:47Z","spotify_id":"1YRoSE0UIuVOYd2Rv5nMJ7","type":"track"}

Fool
type: MusicAlbum
date published: 2017-06-22
track: Fool
  type: MusicRecording
  duration: PT3M9S
  duration ms: 189136
  explicit: false
  by artist: Fitz and The Tantrums
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    type: MusicAlbum
    date published: 2017-06-22
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  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
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  additional property: CopyrightRegisteredAt
    type: PropertyValue
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  additional property: CopyrightChainExplorerURL
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  additional property: OTSHash
  additional property: OTSBitcoinBlock
    type: PropertyValue
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  additional property: OTSBitcoinBlockVerifyURL
    type: PropertyValue
    value: https://blockstream.info/api/block/953536
  additional property: OTSRecordURL
    type: PropertyValue
    value: https://artists.proofprofile.net/proofs/track/1FHOtQYajPRN7GkJPBCnXn.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1FHOtQYajPRN7GkJPBCnXn
  additional property: OTSTimestamp
    type: PropertyValue
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  additional property: OTSCanonicalRecord
  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4fc37626e3db37bcbb208d5dd13fe3fac16d835b81410ed1ddd5a8fae32ff551. 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/1FHOtQYajPRN7GkJPBCnXn.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1FHOtQYajPRN7GkJPBCnXn.
    date published: 2026-06-13T17:25:41Z

Spotify Singles
type: MusicAlbum
date published: 2016-12-14
track: HandClap - Recorded at Spotify Studios NYC
  type: MusicRecording
  duration: PT3M14S
  duration ms: 194281
  explicit: false
  by artist: Fitz and The Tantrums
  in album: Spotify Singles
    type: MusicAlbum
    date published: 2016-12-14
  isrc code: USAT21603686
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-19T07:24:02+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0xc1a100a75c54b636d938361ecb1c99b65b635e3ead38333298e131fe5de941b8
  additional property: OTSHash
  additional property: OTSBitcoinBlock
    type: PropertyValue
    value: 956304
  additional property: OTSBitcoinBlockVerifyURL
    type: PropertyValue
    value: https://blockstream.info/api/block/956304
  additional property: OTSRecordURL
    type: PropertyValue
    value: https://artists.proofprofile.net/proofs/track/3VRlXNkZXwodUYo6DU8puS.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3VRlXNkZXwodUYo6DU8puS
  additional property: OTSTimestamp
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  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0xc1a100a75c54b636d938361ecb1c99b65b635e3ead38333298e131fe5de941b8","isrc":"USAT21603686","name":"HandClap - Recorded at Spotify Studios NYC","registered_at":"2026-06-19T07:24:02Z","spotify_id":"3VRlXNkZXwodUYo6DU8puS","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 0xc1a100a75c54b636d938361ecb1c99b65b635e3ead38333298e131fe5de941b8. Chain 2 (Bitcoin): anchored in block 956304 (2026-07-02T03:55:08Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/3VRlXNkZXwodUYo6DU8puS.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3VRlXNkZXwodUYo6DU8puS.
    date published: 2026-07-02T03:55:08Z
    text: {"copyright_id":"0xc1a100a75c54b636d938361ecb1c99b65b635e3ead38333298e131fe5de941b8","isrc":"USAT21603686","name":"HandClap - Recorded at Spotify Studios NYC","registered_at":"2026-06-19T07:24:02Z","spotify_id":"3VRlXNkZXwodUYo6DU8puS","type":"track"}
track: Let Me Love You - Recorded at Spotify Studios NYC
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  additional property: CopyrightID
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  additional property: CopyrightChainExplorerURL
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  additional property: OTSHash
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  additional property: OTSVerificationAPI
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  additional property: OTSTimestamp
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  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x72c4e7170b148034088134f6afc997d0aae364fd532b886fd63cae286fa7a46e. 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/1Ue0oCRGIs4ARyg3ucMmRJ.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1Ue0oCRGIs4ARyg3ucMmRJ.
    date published: 2026-06-13T17:25:41Z
    text: {"copyright_id":"0x72c4e7170b148034088134f6afc997d0aae364fd532b886fd63cae286fa7a46e","isrc":"USAT21603687","name":"Let Me Love You - Recorded at Spotify Studios NYC","registered_at":"2026-06-04T13:43:45Z","spotify_id":"1Ue0oCRGIs4ARyg3ucMmRJ","type":"track"}

HandClap (Remixes, Pt. 2)
type: MusicAlbum
date published: 2016-06-09
track: HandClap - Feenixpawl Remix
  type: MusicRecording
  duration: PT4M29S
  duration ms: 269538
  explicit: false
  by artist: Fitz and The Tantrums
  by artist: Feenixpawl
  in album: HandClap (Remixes, Pt. 2)
    type: MusicAlbum
    date published: 2016-06-09
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  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-20T08:19:24+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x8c2d2fd3bfa05becbab9d48a28be8a32afbdfb8c54aa509d5aa603a53fc278fc
  additional property: OTSHash
  additional property: OTSBitcoinBlock
    type: PropertyValue
    value: 956302
  additional property: OTSBitcoinBlockVerifyURL
    type: PropertyValue
    value: https://blockstream.info/api/block/956302
  additional property: OTSRecordURL
    type: PropertyValue
    value: https://artists.proofprofile.net/proofs/track/4wN7axJkja2Tf48zF2Jo3P.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4wN7axJkja2Tf48zF2Jo3P
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-02T03:30:09Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
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  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8c2d2fd3bfa05becbab9d48a28be8a32afbdfb8c54aa509d5aa603a53fc278fc. Chain 2 (Bitcoin): anchored in block 956302 (2026-07-02T03:30:09Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/4wN7axJkja2Tf48zF2Jo3P.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4wN7axJkja2Tf48zF2Jo3P.
    date published: 2026-07-02T03:30:09Z
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track: HandClap - Luxxury Remix
  type: MusicRecording
  duration: PT6M24S
  duration ms: 384406
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  by artist: Fitz and The Tantrums
  by artist: LUXXURY
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    type: MusicAlbum
    date published: 2016-06-09
  isrc code: USAT21602195
track: HandClap - BNDR Remix
  type: MusicRecording
  duration: PT4M32S
  duration ms: 272125
  explicit: false
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  by artist: BNDR
  in album: HandClap (Remixes, Pt. 2)
    type: MusicAlbum
    date published: 2016-06-09
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  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
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  additional property: CopyrightRegisteredAt
    type: PropertyValue
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  additional property: CopyrightChainExplorerURL
    type: PropertyValue
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  additional property: OTSHash
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  additional property: OTSBitcoinBlockVerifyURL
    type: PropertyValue
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  additional property: OTSRecordURL
    type: PropertyValue
    value: https://artists.proofprofile.net/proofs/track/1kC7KgAWtP3CgZMYjWPFuK.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1kC7KgAWtP3CgZMYjWPFuK
  additional property: OTSTimestamp
    type: PropertyValue
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  additional property: OTSCanonicalRecord
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  additional property: OTSVerifyInstructions
    type: PropertyValue
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  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6faebb8ef376e3b6efb62e63d1f329d56d0aeaa375b6feef057908f6fe3ea94c. 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/1kC7KgAWtP3CgZMYjWPFuK.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1kC7KgAWtP3CgZMYjWPFuK.
    date published: 2026-06-13T12:53:06Z
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track: HandClap - White Cliffs Remix
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  in album: HandClap (Remixes, Pt. 2)
    type: MusicAlbum
    date published: 2016-06-09
  isrc code: USAT21602197
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-25T06:28:56+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0xe1694aa23555cebb27697c9ce4afe25b41094eaa071d61d990851aa50ae30784
  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/7xUoWMYMtQilOAibaGEZCt.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/7xUoWMYMtQilOAibaGEZCt
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-02T11:34:59Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0xe1694aa23555cebb27697c9ce4afe25b41094eaa071d61d990851aa50ae30784","isrc":"USAT21602197","name":"HandClap - White Cliffs Remix","registered_at":"2026-06-25T06:28:56Z","spotify_id":"7xUoWMYMtQilOAibaGEZCt","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 0xe1694aa23555cebb27697c9ce4afe25b41094eaa071d61d990851aa50ae30784. 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/7xUoWMYMtQilOAibaGEZCt.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/7xUoWMYMtQilOAibaGEZCt.
    date published: 2026-07-02T11:34:59Z
    text: {"copyright_id":"0xe1694aa23555cebb27697c9ce4afe25b41094eaa071d61d990851aa50ae30784","isrc":"USAT21602197","name":"HandClap - White Cliffs Remix","registered_at":"2026-06-25T06:28:56Z","spotify_id":"7xUoWMYMtQilOAibaGEZCt","type":"track"}

HandClap (Remixes, Pt. 1)
type: MusicAlbum
date published: 2016-06-09
track: HandClap - Dave Audé Remix
  type: MusicRecording
  duration: PT4M55S
  duration ms: 295932
  explicit: false
  by artist: Fitz and The Tantrums
  by artist: Dave Audé
  in album: HandClap (Remixes, Pt. 1)
    type: MusicAlbum
    date published: 2016-06-09
  isrc code: USAT21602190
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-08T11:20:42+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0xfb372b45976102f16bbc7539a9382a38df4d1174b0845b7aed4e31e4cfcb52cd
  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/6gonxEicLUPcuJsQOtLGuk.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6gonxEicLUPcuJsQOtLGuk
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T15:41:10Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0xfb372b45976102f16bbc7539a9382a38df4d1174b0845b7aed4e31e4cfcb52cd","isrc":"USAT21602190","name":"HandClap - Dave Audé Remix","registered_at":"2026-06-08T11:20:42Z","spotify_id":"6gonxEicLUPcuJsQOtLGuk","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 0xfb372b45976102f16bbc7539a9382a38df4d1174b0845b7aed4e31e4cfcb52cd. 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/6gonxEicLUPcuJsQOtLGuk.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6gonxEicLUPcuJsQOtLGuk.
    date published: 2026-06-13T15:41:10Z
    text: {"copyright_id":"0xfb372b45976102f16bbc7539a9382a38df4d1174b0845b7aed4e31e4cfcb52cd","isrc":"USAT21602190","name":"HandClap - Dave Audé Remix","registered_at":"2026-06-08T11:20:42Z","spotify_id":"6gonxEicLUPcuJsQOtLGuk","type":"track"}
track: HandClap - Willy Joy Remix
  type: MusicRecording
  duration: PT4M10S
  duration ms: 250500
  explicit: false
  by artist: Fitz and The Tantrums
  by artist: Willy Joy
  in album: HandClap (Remixes, Pt. 1)
    type: MusicAlbum
    date published: 2016-06-09
  isrc code: USAT21602191
track: HandClap - Myles Travitz Remix
  type: MusicRecording
  duration: PT3M17S
  duration ms: 197260
  explicit: false
  by artist: Fitz and The Tantrums
  by artist: Myles Travitz
  in album: HandClap (Remixes, Pt. 1)
    type: MusicAlbum
    date published: 2016-06-09
  isrc code: USAT21602192
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-24T10:21:53+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x6aefeec4654d718193fe230a992b1b6091ad7ab6e94fa9c47a86375eab630555
  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/1hMZbDzicGtwRBvWXnVV92.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1hMZbDzicGtwRBvWXnVV92
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-02T05:09:12Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0x6aefeec4654d718193fe230a992b1b6091ad7ab6e94fa9c47a86375eab630555","isrc":"USAT21602192","name":"HandClap - Myles Travitz Remix","registered_at":"2026-06-24T10:21:53Z","spotify_id":"1hMZbDzicGtwRBvWXnVV92","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 0x6aefeec4654d718193fe230a992b1b6091ad7ab6e94fa9c47a86375eab630555. 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/1hMZbDzicGtwRBvWXnVV92.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1hMZbDzicGtwRBvWXnVV92.
    date published: 2026-07-02T05:09:12Z
    text: {"copyright_id":"0x6aefeec4654d718193fe230a992b1b6091ad7ab6e94fa9c47a86375eab630555","isrc":"USAT21602192","name":"HandClap - Myles Travitz Remix","registered_at":"2026-06-24T10:21:53Z","spotify_id":"1hMZbDzicGtwRBvWXnVV92","type":"track"}
track: HandClap - Paul Damixie Remix
  type: MusicRecording
  duration: PT3M8S
  duration ms: 188014
  explicit: false
  by artist: Fitz and The Tantrums
  by artist: Paul Damixie
  in album: HandClap (Remixes, Pt. 1)
    type: MusicAlbum
    date published: 2016-06-09
  isrc code: USAT21602193
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-21T03:22:06+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x68c61ef95edaccee924151e22903a4ba0c4cc5fa1750f9a1522b02b2475e9442
  additional property: OTSHash
  additional property: OTSBitcoinBlock
    type: PropertyValue
    value: 956304
  additional property: OTSBitcoinBlockVerifyURL
    type: PropertyValue
    value: https://blockstream.info/api/block/956304
  additional property: OTSRecordURL
    type: PropertyValue
    value: https://artists.proofprofile.net/proofs/track/0Lxd9p8FGqsoiwdml5jT7b.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0Lxd9p8FGqsoiwdml5jT7b
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-02T03:55:08Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0x68c61ef95edaccee924151e22903a4ba0c4cc5fa1750f9a1522b02b2475e9442","isrc":"USAT21602193","name":"HandClap - Paul Damixie Remix","registered_at":"2026-06-21T03:22:06Z","spotify_id":"0Lxd9p8FGqsoiwdml5jT7b","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 0x68c61ef95edaccee924151e22903a4ba0c4cc5fa1750f9a1522b02b2475e9442. Chain 2 (Bitcoin): anchored in block 956304 (2026-07-02T03:55:08Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/0Lxd9p8FGqsoiwdml5jT7b.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0Lxd9p8FGqsoiwdml5jT7b.
    date published: 2026-07-02T03:55:08Z
    text: {"copyright_id":"0x68c61ef95edaccee924151e22903a4ba0c4cc5fa1750f9a1522b02b2475e9442","isrc":"USAT21602193","name":"HandClap - Paul Damixie Remix","registered_at":"2026-06-21T03:22:06Z","spotify_id":"0Lxd9p8FGqsoiwdml5jT7b","type":"track"}

Even The Losers
type: MusicAlbum
date published: 2024-08-13
track: Even The Losers
  type: MusicRecording
  duration: PT3M40S
  duration ms: 220838
  explicit: false
  by artist: Fitz and The Tantrums
  in album: Even The Losers
    type: MusicAlbum
    date published: 2024-08-13
  isrc code: USAT22405981
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-11T04:53:24+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0xa4d0cf9b2314bd4dfad6656797f402f76cc34e6674c3c3ea7afe4150e39268db
  additional property: OTSHash
  additional property: OTSBitcoinBlock
    type: PropertyValue
    value: 956302
  additional property: OTSBitcoinBlockVerifyURL
    type: PropertyValue
    value: https://blockstream.info/api/block/956302
  additional property: OTSRecordURL
    type: PropertyValue
    value: https://artists.proofprofile.net/proofs/track/1gMQQ9xgBXnxpczCXxW7bZ.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1gMQQ9xgBXnxpczCXxW7bZ
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-02T03:30:09Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0xa4d0cf9b2314bd4dfad6656797f402f76cc34e6674c3c3ea7afe4150e39268db","isrc":"USAT22405981","name":"Even The Losers","registered_at":"2026-06-11T04:53:24Z","spotify_id":"1gMQQ9xgBXnxpczCXxW7bZ","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 0xa4d0cf9b2314bd4dfad6656797f402f76cc34e6674c3c3ea7afe4150e39268db. Chain 2 (Bitcoin): anchored in block 956302 (2026-07-02T03:30:09Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/1gMQQ9xgBXnxpczCXxW7bZ.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1gMQQ9xgBXnxpczCXxW7bZ.
    date published: 2026-07-02T03:30:09Z
    text: {"copyright_id":"0xa4d0cf9b2314bd4dfad6656797f402f76cc34e6674c3c3ea7afe4150e39268db","isrc":"USAT22405981","name":"Even The Losers","registered_at":"2026-06-11T04:53:24Z","spotify_id":"1gMQQ9xgBXnxpczCXxW7bZ","type":"track"}

HandClap
type: MusicRecording
duration: PT3M13S
duration ms: 193253
explicit: false
by artist: Fitz and The Tantrums
in album: Fitz and The Tantrums (Deluxe Edition)
  type: MusicAlbum
  date published: 2017-07-24
isrc code: USAT21600408
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-01T09:58:55+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xec69f733b5dfb7266644e07183eab706ccd4338a95288930d26ee04b537c564e
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/4qRaZYiaOsSvWC7VgcxrI0.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4qRaZYiaOsSvWC7VgcxrI0
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 0xec69f733b5dfb7266644e07183eab706ccd4338a95288930d26ee04b537c564e. 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/4qRaZYiaOsSvWC7VgcxrI0.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4qRaZYiaOsSvWC7VgcxrI0.
  date published: 2026-06-13T12:47:07Z

HandClap
type: MusicRecording
duration: PT3M13S
duration ms: 193253
explicit: false
by artist: Fitz and The Tantrums
in album: Fitz and The Tantrums
  type: MusicAlbum
  date published: 2016-06-10
isrc code: USAT21600408
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-01T09:58:53+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xec69f733b5dfb7266644e07183eab706ccd4338a95288930d26ee04b537c564e
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/7j56HrjR9cGzvekvZY3Faz.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/7j56HrjR9cGzvekvZY3Faz
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 0xec69f733b5dfb7266644e07183eab706ccd4338a95288930d26ee04b537c564e. 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/7j56HrjR9cGzvekvZY3Faz.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/7j56HrjR9cGzvekvZY3Faz.
  date published: 2026-06-13T12:47:07Z

I Just Wanna Shine
type: MusicRecording
duration: PT3M27S
duration ms: 207925
explicit: false
by artist: Fitz and The Tantrums
in album: All the Feels
  type: MusicAlbum
  date published: 2019-09-20
isrc code: USAT21902545
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-01T15:01:37+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xd38662826dc7557b7f536ce9e7ed7ed02fe681e3607616f6efc5038b10e19847
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/4GZ3YCkuH0VvTluVLwUp4g.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4GZ3YCkuH0VvTluVLwUp4g
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T12:47:07Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xd38662826dc7557b7f536ce9e7ed7ed02fe681e3607616f6efc5038b10e19847","isrc":"USAT21902545","name":"I Just Wanna Shine","registered_at":"2026-06-01T15:01:37Z","spotify_id":"4GZ3YCkuH0VvTluVLwUp4g","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 0xd38662826dc7557b7f536ce9e7ed7ed02fe681e3607616f6efc5038b10e19847. 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/4GZ3YCkuH0VvTluVLwUp4g.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4GZ3YCkuH0VvTluVLwUp4g.
  date published: 2026-06-13T12:47:07Z
  text: {"copyright_id":"0xd38662826dc7557b7f536ce9e7ed7ed02fe681e3607616f6efc5038b10e19847","isrc":"USAT21902545","name":"I Just Wanna Shine","registered_at":"2026-06-01T15:01:37Z","spotify_id":"4GZ3YCkuH0VvTluVLwUp4g","type":"track"}

Livin' for the Weekend
type: MusicRecording
duration: PT2M55S
duration ms: 175718
explicit: false
by artist: Fitz and The Tantrums
in album: All the Feels
  type: MusicAlbum
  date published: 2019-09-20
isrc code: USAT21903754
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-04T08:49:25+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xdf5d5cedc07a13af34d4be011edf5ea687561538dc5a9074c9f201762f56e8fc
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/6TUSi9GZigMhBQ4k8zVK1Q.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6TUSi9GZigMhBQ4k8zVK1Q
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T17:25:41Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xdf5d5cedc07a13af34d4be011edf5ea687561538dc5a9074c9f201762f56e8fc","isrc":"USAT21903754","name":"Livin' for the Weekend","registered_at":"2026-06-04T08:49:25Z","spotify_id":"6TUSi9GZigMhBQ4k8zVK1Q","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 0xdf5d5cedc07a13af34d4be011edf5ea687561538dc5a9074c9f201762f56e8fc. 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/6TUSi9GZigMhBQ4k8zVK1Q.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6TUSi9GZigMhBQ4k8zVK1Q.
  date published: 2026-06-13T17:25:41Z
  text: {"copyright_id":"0xdf5d5cedc07a13af34d4be011edf5ea687561538dc5a9074c9f201762f56e8fc","isrc":"USAT21903754","name":"Livin' for the Weekend","registered_at":"2026-06-04T08:49:25Z","spotify_id":"6TUSi9GZigMhBQ4k8zVK1Q","type":"track"}

Fool
type: MusicRecording
duration: PT3M9S
duration ms: 189136
explicit: false
by artist: Fitz and The Tantrums
in album: Fitz and The Tantrums (Deluxe Edition)
  type: MusicAlbum
  date published: 2017-07-24
isrc code: USAT21701766
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-04T10:10:15+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x4fc37626e3db37bcbb208d5dd13fe3fac16d835b81410ed1ddd5a8fae32ff551
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/7rt7ywY9yekwaYXk2Zt4Q5.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/7rt7ywY9yekwaYXk2Zt4Q5
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 0x4fc37626e3db37bcbb208d5dd13fe3fac16d835b81410ed1ddd5a8fae32ff551. 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/7rt7ywY9yekwaYXk2Zt4Q5.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/7rt7ywY9yekwaYXk2Zt4Q5.
  date published: 2026-06-13T12:47:07Z

Sway
type: MusicRecording
duration: PT2M15S
duration ms: 135962
explicit: false
by artist: Fitz and The Tantrums
in album: Let Yourself Free
  type: MusicAlbum
  date published: 2022-11-11
isrc code: USAT22203106
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-04T16:03:49+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x47ca49da4cf6d1d2b2a565209f08f4576b6f490b6802c5ccf74bb65fa4c14677
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/2u4ugBC7qiil1W02UTXPJU.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2u4ugBC7qiil1W02UTXPJU
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 0x47ca49da4cf6d1d2b2a565209f08f4576b6f490b6802c5ccf74bb65fa4c14677. 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/2u4ugBC7qiil1W02UTXPJU.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2u4ugBC7qiil1W02UTXPJU.
  date published: 2026-06-13T12:47:07Z

Somebody Sometimes
type: MusicRecording
duration: PT2M19S
duration ms: 139400
explicit: false
by artist: FITZ
by artist: Fitz and The Tantrums
in album: Head Up High
  type: MusicAlbum
  date published: 2021-03-26
isrc code: USAT22100339
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-04T14:08:37+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xe0f012043e32d765034b4d5e8451cda6a12d32ec8b40db1aa63c9b2ce80bc9b7
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/4ykRwLHGSOJhVNggbEo5PV.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4ykRwLHGSOJhVNggbEo5PV
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T12:47:07Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xe0f012043e32d765034b4d5e8451cda6a12d32ec8b40db1aa63c9b2ce80bc9b7","isrc":"USAT22100339","name":"Somebody Sometimes","registered_at":"2026-06-04T14:08:37Z","spotify_id":"4ykRwLHGSOJhVNggbEo5PV","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 0xe0f012043e32d765034b4d5e8451cda6a12d32ec8b40db1aa63c9b2ce80bc9b7. 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/4ykRwLHGSOJhVNggbEo5PV.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4ykRwLHGSOJhVNggbEo5PV.
  date published: 2026-06-13T12:47:07Z
  text: {"copyright_id":"0xe0f012043e32d765034b4d5e8451cda6a12d32ec8b40db1aa63c9b2ce80bc9b7","isrc":"USAT22100339","name":"Somebody Sometimes","registered_at":"2026-06-04T14:08:37Z","spotify_id":"4ykRwLHGSOJhVNggbEo5PV","type":"track"}

No Goodbyes (Friends Forever)
type: MusicRecording
duration: PT3M2S
duration ms: 182454
explicit: false
by artist: Fitz and The Tantrums
in album: No Goodbyes (Friends Forever)
  type: MusicAlbum
  date published: 2024-05-10
isrc code: USAT22403476
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-07T17:35:38+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x18a97f75d236c20bb1319b2eb0e1bce7631cc5c635b46b394f57a3f172bfccb6
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/3uuKAHoqaL1kZ3yOkvW8aA.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3uuKAHoqaL1kZ3yOkvW8aA
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T15:41:10Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x18a97f75d236c20bb1319b2eb0e1bce7631cc5c635b46b394f57a3f172bfccb6","isrc":"USAT22403476","name":"No Goodbyes (Friends Forever)","registered_at":"2026-06-07T17:35:38Z","spotify_id":"3uuKAHoqaL1kZ3yOkvW8aA","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 0x18a97f75d236c20bb1319b2eb0e1bce7631cc5c635b46b394f57a3f172bfccb6. 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/3uuKAHoqaL1kZ3yOkvW8aA.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3uuKAHoqaL1kZ3yOkvW8aA.
  date published: 2026-06-13T15:41:10Z
  text: {"copyright_id":"0x18a97f75d236c20bb1319b2eb0e1bce7631cc5c635b46b394f57a3f172bfccb6","isrc":"USAT22403476","name":"No Goodbyes (Friends Forever)","registered_at":"2026-06-07T17:35:38Z","spotify_id":"3uuKAHoqaL1kZ3yOkvW8aA","type":"track"}

123456
type: MusicRecording
duration: PT3M4S
duration ms: 184641
explicit: false
by artist: Fitz and The Tantrums
in album: All the Feels
  type: MusicAlbum
  date published: 2019-09-20
isrc code: USAT21901788
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-04T13:13:10+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xd7afaf081c0346aeb705b48ace40e1ecd6d2b45ddf2f56d6eca4a7e6330bb74f
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/5O3nMjk8xL7n4TIh0tym4i.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5O3nMjk8xL7n4TIh0tym4i
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 0xd7afaf081c0346aeb705b48ace40e1ecd6d2b45ddf2f56d6eca4a7e6330bb74f. 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/5O3nMjk8xL7n4TIh0tym4i.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5O3nMjk8xL7n4TIh0tym4i.
  date published: 2026-06-13T12:47:07Z

Roll Up
type: MusicRecording
duration: PT3M38S
duration ms: 218400
explicit: false
by artist: Fitz and The Tantrums
in album: Fitz and The Tantrums (Deluxe Edition)
  type: MusicAlbum
  date published: 2017-07-24
isrc code: USAT21601017
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-04T14:32:42+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x52b9c513624910005aa160b4407351cbbedd855716d57913c09e99ac16f2ac8c
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/7L6v4BoEk6efFAC4ErAKj5.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/7L6v4BoEk6efFAC4ErAKj5
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T15:41:10Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x52b9c513624910005aa160b4407351cbbedd855716d57913c09e99ac16f2ac8c","isrc":"USAT21601017","name":"Roll Up","registered_at":"2026-06-04T14:32:42Z","spotify_id":"7L6v4BoEk6efFAC4ErAKj5","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 0x52b9c513624910005aa160b4407351cbbedd855716d57913c09e99ac16f2ac8c. 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/7L6v4BoEk6efFAC4ErAKj5.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/7L6v4BoEk6efFAC4ErAKj5.
  date published: 2026-06-13T15:41:10Z
  text: {"copyright_id":"0x52b9c513624910005aa160b4407351cbbedd855716d57913c09e99ac16f2ac8c","isrc":"USAT21601017","name":"Roll Up","registered_at":"2026-06-04T14:32:42Z","spotify_id":"7L6v4BoEk6efFAC4ErAKj5","type":"track"}

Spaceman
type: MusicRecording
duration: PT2M34S
duration ms: 154808
explicit: false
by artist: FITZ
by artist: Fitz and The Tantrums
in album: Head Up High
  type: MusicAlbum
  date published: 2021-03-26
isrc code: USAT22100408
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-04T14:49:57+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x82e330c55655ac0fc6978530afa6ae6c656d71962734a8658dfae5b59f3d1f82
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/1TPevUpxC1UyroBJWuMDtF.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1TPevUpxC1UyroBJWuMDtF
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 0x82e330c55655ac0fc6978530afa6ae6c656d71962734a8658dfae5b59f3d1f82. 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/1TPevUpxC1UyroBJWuMDtF.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1TPevUpxC1UyroBJWuMDtF.
  date published: 2026-06-13T17:25:41Z

Head Up High
type: MusicRecording
duration: PT2M12S
duration ms: 132835
explicit: false
by artist: FITZ
by artist: Fitz and The Tantrums
in album: Head Up High
  type: MusicAlbum
  date published: 2021-03-26
isrc code: USAT22006438
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-04T13:59:03+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x79396782222e1b56ff49dfc530d4736698b668fe11bde09286a587eb1e9229d5
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/3TEixf6Yhi5ZGUfT0ek33y.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3TEixf6Yhi5ZGUfT0ek33y
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T15:41:10Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x79396782222e1b56ff49dfc530d4736698b668fe11bde09286a587eb1e9229d5","isrc":"USAT22006438","name":"Head Up High","registered_at":"2026-06-04T13:59:03Z","spotify_id":"3TEixf6Yhi5ZGUfT0ek33y","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 0x79396782222e1b56ff49dfc530d4736698b668fe11bde09286a587eb1e9229d5. 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/3TEixf6Yhi5ZGUfT0ek33y.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3TEixf6Yhi5ZGUfT0ek33y.
  date published: 2026-06-13T15:41:10Z
  text: {"copyright_id":"0x79396782222e1b56ff49dfc530d4736698b668fe11bde09286a587eb1e9229d5","isrc":"USAT22006438","name":"Head Up High","registered_at":"2026-06-04T13:59:03Z","spotify_id":"3TEixf6Yhi5ZGUfT0ek33y","type":"track"}

Heaven
type: MusicRecording
duration: PT2M44S
duration ms: 164002
explicit: false
by artist: Fitz and The Tantrums
in album: Let Yourself Free
  type: MusicAlbum
  date published: 2022-11-11
isrc code: USAT22214514
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-06T00:52:13+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x9690174b9539b0ccd185646d0a2c6be4fe42adec5c5eb3955c654086b81f51dd
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/34acRsip4SunvHnvdNZdxJ.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/34acRsip4SunvHnvdNZdxJ
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 0x9690174b9539b0ccd185646d0a2c6be4fe42adec5c5eb3955c654086b81f51dd. 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/34acRsip4SunvHnvdNZdxJ.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/34acRsip4SunvHnvdNZdxJ.
  date published: 2026-06-13T12:47:07Z

Steppin’ On Me
type: MusicRecording
duration: PT2M48S
duration ms: 168520
explicit: false
by artist: Fitz and The Tantrums
in album: Let Yourself Free
  type: MusicAlbum
  date published: 2022-11-11
isrc code: USAT22214520
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-06T00:57:51+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x2b40206609437c02f804af929f250ca8152a13821ec00afdaac74b9fcacaa3ed
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/4fjm290HIu6aEPa7YtiN2m.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4fjm290HIu6aEPa7YtiN2m
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T15:41:10Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x2b40206609437c02f804af929f250ca8152a13821ec00afdaac74b9fcacaa3ed","isrc":"USAT22214520","name":"Steppin’ On Me","registered_at":"2026-06-06T00:57:51Z","spotify_id":"4fjm290HIu6aEPa7YtiN2m","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 0x2b40206609437c02f804af929f250ca8152a13821ec00afdaac74b9fcacaa3ed. 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/4fjm290HIu6aEPa7YtiN2m.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4fjm290HIu6aEPa7YtiN2m.
  date published: 2026-06-13T15:41:10Z
  text: {"copyright_id":"0x2b40206609437c02f804af929f250ca8152a13821ec00afdaac74b9fcacaa3ed","isrc":"USAT22214520","name":"Steppin’ On Me","registered_at":"2026-06-06T00:57:51Z","spotify_id":"4fjm290HIu6aEPa7YtiN2m","type":"track"}

Steppin’ On Me
type: MusicRecording
duration: PT2M48S
duration ms: 168520
explicit: false
by artist: Fitz and The Tantrums
in album: Let Yourself Free (Deluxe)
  type: MusicAlbum
  date published: 2023-06-23
isrc code: USAT22214520
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-06T00:57:51+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x2b40206609437c02f804af929f250ca8152a13821ec00afdaac74b9fcacaa3ed
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/5IusSVvvSkGRAplu7bw6BL.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5IusSVvvSkGRAplu7bw6BL
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T12:47:07Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x2b40206609437c02f804af929f250ca8152a13821ec00afdaac74b9fcacaa3ed","isrc":"USAT22214520","name":"Steppin’ On Me","registered_at":"2026-06-06T00:57:51Z","spotify_id":"5IusSVvvSkGRAplu7bw6BL","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 0x2b40206609437c02f804af929f250ca8152a13821ec00afdaac74b9fcacaa3ed. 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/5IusSVvvSkGRAplu7bw6BL.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5IusSVvvSkGRAplu7bw6BL.
  date published: 2026-06-13T12:47:07Z
  text: {"copyright_id":"0x2b40206609437c02f804af929f250ca8152a13821ec00afdaac74b9fcacaa3ed","isrc":"USAT22214520","name":"Steppin’ On Me","registered_at":"2026-06-06T00:57:51Z","spotify_id":"5IusSVvvSkGRAplu7bw6BL","type":"track"}

The Wrong Party (with Fitz and The Tantrums)
type: MusicRecording
duration: PT2M39S
duration ms: 159825
explicit: false
by artist: Andy Grammer
by artist: Fitz and The Tantrums
in album: The Wrong Party (with Fitz and The Tantrums)
  type: MusicAlbum
  date published: 2022-08-26
isrc code: USHR12244068
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-05T21:17:39+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x4498fa60a3d8d283b2db44b8a363552590cb0a85f029cf2a8612d3daf4e3054b
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/0CZ4WDvSa2YyTei18Tapjd.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0CZ4WDvSa2YyTei18Tapjd
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T12:47:07Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x4498fa60a3d8d283b2db44b8a363552590cb0a85f029cf2a8612d3daf4e3054b","isrc":"USHR12244068","name":"The Wrong Party (with Fitz and The Tantrums)","registered_at":"2026-06-05T21:17:39Z","spotify_id":"0CZ4WDvSa2YyTei18Tapjd","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 0x4498fa60a3d8d283b2db44b8a363552590cb0a85f029cf2a8612d3daf4e3054b. 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/0CZ4WDvSa2YyTei18Tapjd.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0CZ4WDvSa2YyTei18Tapjd.
  date published: 2026-06-13T12:47:07Z
  text: {"copyright_id":"0x4498fa60a3d8d283b2db44b8a363552590cb0a85f029cf2a8612d3daf4e3054b","isrc":"USHR12244068","name":"The Wrong Party (with Fitz and The Tantrums)","registered_at":"2026-06-05T21:17:39Z","spotify_id":"0CZ4WDvSa2YyTei18Tapjd","type":"track"}

All the Feels
type: MusicRecording
duration: PT3M16S
duration ms: 196012
explicit: false
by artist: Fitz and The Tantrums
in album: All the Feels
  type: MusicAlbum
  date published: 2019-09-20
isrc code: USAT21903322
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-05T15:51:29+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x49a4ef6a004ad86f6cd2b0b7a7da9e99a7244b0ee597a135d035e34519e113f8
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/3scYtw10wODPatwKBGTwB6.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3scYtw10wODPatwKBGTwB6
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T12:47:07Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x49a4ef6a004ad86f6cd2b0b7a7da9e99a7244b0ee597a135d035e34519e113f8","isrc":"USAT21903322","name":"All the Feels","registered_at":"2026-06-05T15:51:29Z","spotify_id":"3scYtw10wODPatwKBGTwB6","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 0x49a4ef6a004ad86f6cd2b0b7a7da9e99a7244b0ee597a135d035e34519e113f8. 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/3scYtw10wODPatwKBGTwB6.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3scYtw10wODPatwKBGTwB6.
  date published: 2026-06-13T12:47:07Z
  text: {"copyright_id":"0x49a4ef6a004ad86f6cd2b0b7a7da9e99a7244b0ee597a135d035e34519e113f8","isrc":"USAT21903322","name":"All the Feels","registered_at":"2026-06-05T15:51:29Z","spotify_id":"3scYtw10wODPatwKBGTwB6","type":"track"}

OCD
type: MusicRecording
duration: PT2M52S
duration ms: 172624
explicit: false
by artist: Fitz and The Tantrums
in album: All the Feels
  type: MusicAlbum
  date published: 2019-09-20
isrc code: USAT21903323
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-06T16:16:25+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x82419e5341a355323f4da0380a03415a6edf701a430c76a2a171a7e22211f9fb
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/0qBiXX7EJHTajPG3lJX73x.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0qBiXX7EJHTajPG3lJX73x
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 0x82419e5341a355323f4da0380a03415a6edf701a430c76a2a171a7e22211f9fb. 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/0qBiXX7EJHTajPG3lJX73x.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0qBiXX7EJHTajPG3lJX73x.
  date published: 2026-06-13T17:25:41Z

Complicated
type: MusicRecording
duration: PT3M11S
duration ms: 191453
explicit: false
by artist: Fitz and The Tantrums
in album: Fitz and The Tantrums (Deluxe Edition)
  type: MusicAlbum
  date published: 2017-07-24
isrc code: USAT21601015
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-07T03:41:14+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x156ac9a421756c63d34380ba42ec2d0e3033d53db08a583560e02b123e238130
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/6qirdZqYYhHfHCcUcxL2Ow.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6qirdZqYYhHfHCcUcxL2Ow
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 0x156ac9a421756c63d34380ba42ec2d0e3033d53db08a583560e02b123e238130. 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/6qirdZqYYhHfHCcUcxL2Ow.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6qirdZqYYhHfHCcUcxL2Ow.
  date published: 2026-06-13T12:53:06Z

I Need Help!
type: MusicRecording
duration: PT3M8S
duration ms: 188388
explicit: false
by artist: Fitz and The Tantrums
in album: All the Feels
  type: MusicAlbum
  date published: 2019-09-20
isrc code: USAT21902544
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-06T16:17:21+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xc3c3b6c2230dd3202e6523b51d0ba4420a27a82839f9bd31bc5dbda832375677
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/0eoMfHxx2AtVjne1A5VlHD.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0eoMfHxx2AtVjne1A5VlHD
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T17:25:41Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xc3c3b6c2230dd3202e6523b51d0ba4420a27a82839f9bd31bc5dbda832375677","isrc":"USAT21902544","name":"I Need Help!","registered_at":"2026-06-06T16:17:21Z","spotify_id":"0eoMfHxx2AtVjne1A5VlHD","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 0xc3c3b6c2230dd3202e6523b51d0ba4420a27a82839f9bd31bc5dbda832375677. 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/0eoMfHxx2AtVjne1A5VlHD.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0eoMfHxx2AtVjne1A5VlHD.
  date published: 2026-06-13T17:25:41Z
  text: {"copyright_id":"0xc3c3b6c2230dd3202e6523b51d0ba4420a27a82839f9bd31bc5dbda832375677","isrc":"USAT21902544","name":"I Need Help!","registered_at":"2026-06-06T16:17:21Z","spotify_id":"0eoMfHxx2AtVjne1A5VlHD","type":"track"}