Future Heroes
type: MusicGroup
popularity: 31
followers: 380
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xe60b083a6f25293c80e6fbb4bd2e7a41de0730e8dc1e5dc9b2f64277218b9e0d
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953407
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block/953407
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/6bfe6f2e-7e2c-4126-959e-908bc2ebd0f2.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/6bfe6f2e-7e2c-4126-959e-908bc2ebd0f2.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/6bfe6f2e-7e2c-4126-959e-908bc2ebd0f2
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-12T19:24:56Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xe60b083a6f25293c80e6fbb4bd2e7a41de0730e8dc1e5dc9b2f64277218b9e0d","name":"Future Heroes","registered_at":"2026-06-11T23:43:42Z","symbol":"NIM0139594","token_address":"0xbf58b7c1ae874eac35e0dbbfc04efb6cb7a26cf3","type":"artist","uuid":"6bfe6f2e-7e2c-4126-959e-908bc2ebd0f2"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. Open OTSProofURL → extract Bitcoin block number → must equal OTSBitcoinBlock 3. GET OTSBitcoinBlockVerifyURL → block must exist at that height 4. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 5. GET OTSVerificationAPI → pre-computed 6-check result from server 6. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe60b083a6f25293c80e6fbb4bd2e7a41de0730e8dc1e5dc9b2f64277218b9e0d. Chain 2 (Bitcoin): anchored in block 953407 (2026-06-12T19:24:56Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/6bfe6f2e-7e2c-4126-959e-908bc2ebd0f2.json and https://artists.proofprofile.net/proofs/artist/6bfe6f2e-7e2c-4126-959e-908bc2ebd0f2.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-12T19:24:56Z
  text: {"copyright_id":"0xe60b083a6f25293c80e6fbb4bd2e7a41de0730e8dc1e5dc9b2f64277218b9e0d","name":"Future Heroes","registered_at":"2026-06-11T23:43:42Z","symbol":"NIM0139594","token_address":"0xbf58b7c1ae874eac35e0dbbfc04efb6cb7a26cf3","type":"artist","uuid":"6bfe6f2e-7e2c-4126-959e-908bc2ebd0f2"}
album: Arise
  type: MusicAlbum
  date published: 2017-11-07
  track: Apex
    type: MusicRecording
    duration: PT2M30S
    duration ms: 150000
    explicit: false
    by artist: Future Heroes
    in album: Arise
      type: MusicAlbum
      date published: 2017-11-07
    isrc code: TCADI1779339
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-06-18T08:08:20+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0x954f63dbfb23d796d8be30182437fd0ffba8ed690b7ad3217c68ee4fdd8656a2
    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/4a67fJhqZqenwLF59cU1Dz.json
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4a67fJhqZqenwLF59cU1Dz
    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 0x954f63dbfb23d796d8be30182437fd0ffba8ed690b7ad3217c68ee4fdd8656a2. 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/4a67fJhqZqenwLF59cU1Dz.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4a67fJhqZqenwLF59cU1Dz.
      date published: 2026-07-02T03:30:09Z
  track: Launch Pad
    type: MusicRecording
    duration: PT2M4S
    duration ms: 124500
    explicit: false
    by artist: Future Heroes
    in album: Arise
      type: MusicAlbum
      date published: 2017-11-07
    isrc code: TCADI1779340
  track: Cepheus
    type: MusicRecording
    duration: PT3M42S
    duration ms: 222400
    explicit: false
    by artist: Future Heroes
    in album: Arise
      type: MusicAlbum
      date published: 2017-11-07
    isrc code: TCADI1779341
  track: Arise!
    type: MusicRecording
    duration: PT3M8S
    duration ms: 188571
    explicit: false
    by artist: Future Heroes
    in album: Arise
      type: MusicAlbum
      date published: 2017-11-07
    isrc code: TCADI1779343
  track: Chaos Storm
    type: MusicRecording
    duration: PT2M44S
    duration ms: 164709
    explicit: false
    by artist: Future Heroes
    in album: Arise
      type: MusicAlbum
      date published: 2017-11-07
    isrc code: TCADI1779344
  track: Progenitus
    type: MusicRecording
    duration: PT2M50S
    duration ms: 170769
    explicit: false
    by artist: Future Heroes
    in album: Arise
      type: MusicAlbum
      date published: 2017-11-07
    isrc code: TCADI1779345
  track: Our Final Hope
    type: MusicRecording
    duration: PT3M9S
    duration ms: 189375
    explicit: false
    by artist: Future Heroes
    in album: Arise
      type: MusicAlbum
      date published: 2017-11-07
    isrc code: TCADI1779346
  track: Fractal
    type: MusicRecording
    duration: PT3M17S
    duration ms: 197142
    explicit: false
    by artist: Future Heroes
    in album: Arise
      type: MusicAlbum
      date published: 2017-11-07
    isrc code: TCADI1779348
album: Another World
  type: MusicAlbum
  date published: 2016-04-01
  track: Another World
    type: MusicRecording
    duration: PT3M49S
    duration ms: 229714
    explicit: false
    by artist: Future Heroes
    in album: Another World
      type: MusicAlbum
      date published: 2016-04-01
    isrc code: TCACN1624931
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-06-07T23:14:08+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0xec1d613c1f24e31e2b04bed2b4c4dfb8b1cce40c2e29d2570c769a44269fe9e5
    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/695K40ztRsDMINWytmSVL8.json
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/695K40ztRsDMINWytmSVL8
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-06-13T13:32:09Z
    additional property: OTSCanonicalRecord
      type: PropertyValue
      value: {"copyright_id":"0xec1d613c1f24e31e2b04bed2b4c4dfb8b1cce40c2e29d2570c769a44269fe9e5","isrc":"TCACN1624931","name":"Another World","registered_at":"2026-06-07T23:14:08Z","spotify_id":"695K40ztRsDMINWytmSVL8","type":"track"}
    additional property: OTSVerifyInstructions
      type: PropertyValue
      value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
    subject of: OpenTimestamps Proof of Existence
      type: DigitalDocument
      encoding format: application/vnd.opentimestamps.ots
      description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xec1d613c1f24e31e2b04bed2b4c4dfb8b1cce40c2e29d2570c769a44269fe9e5. 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/695K40ztRsDMINWytmSVL8.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/695K40ztRsDMINWytmSVL8.
      date published: 2026-06-13T13:32:09Z
      text: {"copyright_id":"0xec1d613c1f24e31e2b04bed2b4c4dfb8b1cce40c2e29d2570c769a44269fe9e5","isrc":"TCACN1624931","name":"Another World","registered_at":"2026-06-07T23:14:08Z","spotify_id":"695K40ztRsDMINWytmSVL8","type":"track"}
  track: Archangel
  track: Emergence
  track: Ghost in the Machine
  track: Io
  track: Nyx
  track: Persephone
  track: We Became Clouds
  track: Worlds on Fire
album: Sound and Fury
album: Solari
album: Future Heroes III
album: Future Heroes II
album: Future Heroes I
album: Onyx
track: Apex
track: Launch Pad
track: Cepheus
track: Arise!
track: Chaos Storm
track: Progenitus
track: Our Final Hope
track: Fractal
track: Another World
track: Archangel
track: Emergence
track: Ghost in the Machine
track: Io
track: Nyx
track: Persephone
track: We Became Clouds
track: Worlds on Fire
track: Orchid (feat. Joseph Holiday)
track: Sound and Fury
track: Middlemist (feat. Joseph Holiday)

Archangel
type: MusicRecording
duration: PT3M47S
duration ms: 227294
explicit: false
by artist: Future Heroes
in album: Another World
  type: MusicAlbum
  date published: 2016-04-01
isrc code: TCACN1624932
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-18T08:09:17+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x91ae73268d2db4da0284f7a5c7d89c509057da4ee457be39cece2a99d3c741c5
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/0vznCxqAOq5iBnoHmIUStQ.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0vznCxqAOq5iBnoHmIUStQ
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 0x91ae73268d2db4da0284f7a5c7d89c509057da4ee457be39cece2a99d3c741c5. 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/0vznCxqAOq5iBnoHmIUStQ.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0vznCxqAOq5iBnoHmIUStQ.
  date published: 2026-07-02T03:30:09Z

Emergence
type: MusicRecording
duration: PT3M58S
duration ms: 238736
explicit: false
by artist: Future Heroes
in album: Another World
  type: MusicAlbum
  date published: 2016-04-01
isrc code: TCACN1624933

Ghost in the Machine
type: MusicRecording
duration: PT3M41S
duration ms: 221157
explicit: false
by artist: Future Heroes
in album: Another World
  type: MusicAlbum
  date published: 2016-04-01
isrc code: TCACN1624934

Io
type: MusicRecording
duration: PT3M48S
duration ms: 228000
explicit: false
by artist: Future Heroes
in album: Another World
  type: MusicAlbum
  date published: 2016-04-01
isrc code: TCACN1624935
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-07T10:21:23+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x7f9c53f1f4fd0b567281a4df5e3286edcc58a2e73672194c756020dcdea38d6f
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/1531zIJhyAvoVnbpIah05N.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1531zIJhyAvoVnbpIah05N
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 0x7f9c53f1f4fd0b567281a4df5e3286edcc58a2e73672194c756020dcdea38d6f. 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/1531zIJhyAvoVnbpIah05N.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1531zIJhyAvoVnbpIah05N.
  date published: 2026-06-13T15:41:10Z

Nyx
type: MusicRecording
duration: PT3M18S
duration ms: 198260
explicit: false
by artist: Future Heroes
in album: Another World
  type: MusicAlbum
  date published: 2016-04-01
isrc code: TCACN1624936

Persephone
type: MusicRecording
duration: PT2M42S
duration ms: 162000
explicit: false
by artist: Future Heroes
in album: Another World
  type: MusicAlbum
  date published: 2016-04-01
isrc code: TCACN1624937
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-20T15:16:26+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x073ac7471d720a441db4be52b53da107d26d59ab6e4c956c036ef9c38cd319f3
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/6o22y602dMJV90J9T13QfT.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6o22y602dMJV90J9T13QfT
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 0x073ac7471d720a441db4be52b53da107d26d59ab6e4c956c036ef9c38cd319f3. 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/6o22y602dMJV90J9T13QfT.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6o22y602dMJV90J9T13QfT.
  date published: 2026-07-02T03:55:08Z

We Became Clouds
type: MusicRecording
duration: PT3M35S
duration ms: 215200
explicit: false
by artist: Future Heroes
in album: Another World
  type: MusicAlbum
  date published: 2016-04-01
isrc code: TCACN1624938

Worlds on Fire
type: MusicRecording
duration: PT3M28S
duration ms: 208000
explicit: false
by artist: Future Heroes
in album: Another World
  type: MusicAlbum
  date published: 2016-04-01
isrc code: TCACN1624940
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-22T13:33:52+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xd764d8c1e367562592aa27b1614f170c92f056eb23741fefe5ca4e2b2186f5a6
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/6tXxlAuFrKnByAQhrVFwET.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6tXxlAuFrKnByAQhrVFwET
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-02T03:55:08Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xd764d8c1e367562592aa27b1614f170c92f056eb23741fefe5ca4e2b2186f5a6","isrc":"TCACN1624940","name":"Worlds on Fire","registered_at":"2026-06-22T13:33:52Z","spotify_id":"6tXxlAuFrKnByAQhrVFwET","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd764d8c1e367562592aa27b1614f170c92f056eb23741fefe5ca4e2b2186f5a6. 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/6tXxlAuFrKnByAQhrVFwET.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6tXxlAuFrKnByAQhrVFwET.
  date published: 2026-07-02T03:55:08Z
  text: {"copyright_id":"0xd764d8c1e367562592aa27b1614f170c92f056eb23741fefe5ca4e2b2186f5a6","isrc":"TCACN1624940","name":"Worlds on Fire","registered_at":"2026-06-22T13:33:52Z","spotify_id":"6tXxlAuFrKnByAQhrVFwET","type":"track"}

Sound and Fury
type: MusicAlbum
date published: 2015-04-22
track: Orchid (feat. Joseph Holiday)
  type: MusicRecording
  duration: PT3M23S
  duration ms: 203586
  explicit: false
  by artist: Future Heroes
  by artist: Joseph Holiday
  in album: Sound and Fury
    type: MusicAlbum
    date published: 2015-04-22
  isrc code: TCACF1543373
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-21T12:32:19+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x6970b14c7a990d6c1aff0229b72676a3b951759c7122493be29b19c05f0899d7
  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/4WJU2zxq8RUi1qhTWbPlMS.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4WJU2zxq8RUi1qhTWbPlMS
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-02T03:55:08Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0x6970b14c7a990d6c1aff0229b72676a3b951759c7122493be29b19c05f0899d7","isrc":"TCACF1543373","name":"Orchid (feat. Joseph Holiday)","registered_at":"2026-06-21T12:32:19Z","spotify_id":"4WJU2zxq8RUi1qhTWbPlMS","type":"track"}
  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6970b14c7a990d6c1aff0229b72676a3b951759c7122493be29b19c05f0899d7. 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/4WJU2zxq8RUi1qhTWbPlMS.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4WJU2zxq8RUi1qhTWbPlMS.
    date published: 2026-07-02T03:55:08Z
    text: {"copyright_id":"0x6970b14c7a990d6c1aff0229b72676a3b951759c7122493be29b19c05f0899d7","isrc":"TCACF1543373","name":"Orchid (feat. Joseph Holiday)","registered_at":"2026-06-21T12:32:19Z","spotify_id":"4WJU2zxq8RUi1qhTWbPlMS","type":"track"}
track: Sound and Fury
  type: MusicRecording
  duration: PT4M11S
  duration ms: 251988
  explicit: false
  by artist: Future Heroes
  in album: Sound and Fury
    type: MusicAlbum
    date published: 2015-04-22
  isrc code: TCACF1543374
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-09T21:44:10+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x03035a134fbd08897cc70b7884b59d6dd6d9e4d2c801fd5a1dc55585a9f7c183
  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/16BSjDGwW6oVlVmy5W1Yod.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/16BSjDGwW6oVlVmy5W1Yod
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T13:32:09Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0x03035a134fbd08897cc70b7884b59d6dd6d9e4d2c801fd5a1dc55585a9f7c183","isrc":"TCACF1543374","name":"Sound and Fury","registered_at":"2026-06-09T21:44:10Z","spotify_id":"16BSjDGwW6oVlVmy5W1Yod","type":"track"}
  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x03035a134fbd08897cc70b7884b59d6dd6d9e4d2c801fd5a1dc55585a9f7c183. 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/16BSjDGwW6oVlVmy5W1Yod.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/16BSjDGwW6oVlVmy5W1Yod.
    date published: 2026-06-13T13:32:09Z
    text: {"copyright_id":"0x03035a134fbd08897cc70b7884b59d6dd6d9e4d2c801fd5a1dc55585a9f7c183","isrc":"TCACF1543374","name":"Sound and Fury","registered_at":"2026-06-09T21:44:10Z","spotify_id":"16BSjDGwW6oVlVmy5W1Yod","type":"track"}
track: Middlemist (feat. Joseph Holiday)
  type: MusicRecording
  duration: PT4M45S
  duration ms: 285128
  explicit: false
  by artist: Future Heroes
  by artist: Joseph Holiday
  in album: Sound and Fury
    type: MusicAlbum
    date published: 2015-04-22
  isrc code: TCACF1543375
track: Pyx
  type: MusicRecording
  duration: PT3M56S
  duration ms: 236000
  explicit: false
  by artist: Future Heroes
  in album: Sound and Fury
    type: MusicAlbum
    date published: 2015-04-22
  isrc code: TCACF1543376
track: Incarnation
  type: MusicRecording
  duration: PT2M52S
  duration ms: 172363
  explicit: false
  by artist: Future Heroes
  in album: Sound and Fury
    type: MusicAlbum
    date published: 2015-04-22
  isrc code: TCACF1543377
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-09T21:54:25+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x2cb184b6d0f23381e34cf1ced6cbf19b76db72294ed57ec2dea6b1d27c2a4bfe
  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/6Et35T81p1sEOwKkcvlUbp.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6Et35T81p1sEOwKkcvlUbp
  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 0x2cb184b6d0f23381e34cf1ced6cbf19b76db72294ed57ec2dea6b1d27c2a4bfe. 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/6Et35T81p1sEOwKkcvlUbp.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6Et35T81p1sEOwKkcvlUbp.
    date published: 2026-06-13T17:25:41Z
track: Redemption (feat. Roman Kovalik)
  type: MusicRecording
  duration: PT2M37S
  duration ms: 157309
  explicit: false
  by artist: Future Heroes
  by artist: Roman Kovalik
  in album: Sound and Fury
    type: MusicAlbum
    date published: 2015-04-22
  isrc code: TCACF1543378
track: Tenebre
  type: MusicRecording
  duration: PT3M16S
  duration ms: 196080
  explicit: false
  by artist: Future Heroes
  in album: Sound and Fury
    type: MusicAlbum
    date published: 2015-04-22
  isrc code: TCACF1543379
track: Kingdom
  type: MusicRecording
  duration: PT3M52S
  duration ms: 232000
  explicit: false
  by artist: Future Heroes
  in album: Sound and Fury
    type: MusicAlbum
    date published: 2015-04-22
  isrc code: TCACF1543380
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-07T10:08:08+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: Into the Darkness (feat. Roman Kovalik)
track: Lacrimosa
track: Lupinus (feat. Joseph Holiday)

CopyrightChainExplorerURL
type: PropertyValue
value: https://explorer.copyrightchains.com/tx/0x646856e61ba91cd65ddbab44cfbf2bb0b2e8d105d0e322d429e41ef51def76b5

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/49ToU74dTUVh84CpXj8e7s.json

OTSVerificationAPI
type: PropertyValue
value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/49ToU74dTUVh84CpXj8e7s

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 0x646856e61ba91cd65ddbab44cfbf2bb0b2e8d105d0e322d429e41ef51def76b5. 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/49ToU74dTUVh84CpXj8e7s.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/49ToU74dTUVh84CpXj8e7s.
date published: 2026-06-13T15:41:10Z

Into the Darkness (feat. Roman Kovalik)
type: MusicRecording
duration: PT2M53S
duration ms: 173478
explicit: false
by artist: Future Heroes
by artist: Roman Kovalik
in album: Sound and Fury
  type: MusicAlbum
  date published: 2015-04-22
isrc code: TCACF1543381

Lacrimosa
type: MusicRecording
duration: PT3M12S
duration ms: 192000
explicit: false
by artist: Future Heroes
in album: Sound and Fury
  type: MusicAlbum
  date published: 2015-04-22
isrc code: TCACF1543382

Lupinus (feat. Joseph Holiday)
type: MusicRecording
duration: PT4M22S
duration ms: 262018
explicit: false
by artist: Future Heroes
by artist: Joseph Holiday
in album: Sound and Fury
  type: MusicAlbum
  date published: 2015-04-22
isrc code: TCACF1543383

Solari
type: MusicAlbum
date published: 2014-08-05
track: Alpha Weapon
  type: MusicRecording
  duration: PT2M21S
  duration ms: 141333
  explicit: false
  by artist: Future Heroes
  in album: Solari
    type: MusicAlbum
    date published: 2014-08-05
  isrc code: TCABY1497391
track: Bruiser
  type: MusicRecording
  duration: PT3M10S
  duration ms: 190000
  explicit: false
  by artist: Future Heroes
  in album: Solari
    type: MusicAlbum
    date published: 2014-08-05
track: Exceeder
  type: MusicRecording
  duration: PT1M41S
  duration ms: 101666
  explicit: false
  by artist: Future Heroes
  in album: Solari
    type: MusicAlbum
    date published: 2014-08-05
track: Hyper Ion
  type: MusicRecording
  duration: PT2M0S
  duration ms: 120000
  explicit: false
  by artist: Future Heroes
  in album: Solari
    type: MusicAlbum
    date published: 2014-08-05
track: Lifeforms
  type: MusicRecording
  duration: PT2M34S
  duration ms: 154000
  explicit: false
  by artist: Future Heroes
  in album: Solari
    type: MusicAlbum
    date published: 2014-08-05
track: Lvl
  type: MusicRecording
  duration: PT3M10S
  duration ms: 190000
  explicit: false
  by artist: Future Heroes
  in album: Solari
    type: MusicAlbum
    date published: 2014-08-05
  isrc code: TCABY1497397
track: Ragnarok
  type: MusicRecording
  duration: PT1M45S
  duration ms: 105000
  explicit: false
  by artist: Future Heroes
  in album: Solari
    type: MusicAlbum
    date published: 2014-08-05
  isrc code: TCABY1497398
track: Rekt
  type: MusicRecording
  duration: PT1M26S
  duration ms: 86000
  explicit: false
  by artist: Future Heroes
  in album: Solari
    type: MusicAlbum
    date published: 2014-08-05
track: Solari
  type: MusicRecording
  duration: PT1M53S
  duration ms: 113333
  explicit: false
  by artist: Future Heroes
  in album: Solari
    type: MusicAlbum
    date published: 2014-08-05
track: Velocity
  type: MusicRecording
  duration: PT1M31S
  duration ms: 91189
  explicit: false
  by artist: Future Heroes
  in album: Solari
    type: MusicAlbum
    date published: 2014-08-05
track: World Destroyer
  type: MusicRecording
  duration: PT2M58S
  duration ms: 178000
  explicit: false
  by artist: Future Heroes
  in album: Solari
    type: MusicAlbum
    date published: 2014-08-05
  isrc code: TCABY1497402

Future Heroes III
type: MusicAlbum
date published: 2014-02-25
track: Aeon
  type: MusicRecording
  duration: PT3M50S
  duration ms: 230060
  explicit: false
  by artist: Future Heroes
  in album: Future Heroes III
    type: MusicAlbum
    date published: 2014-02-25
  isrc code: TCABU1453392
track: As We Watch the Burning Embers Fall Gently to the Ground
  type: MusicRecording
  duration: PT3M22S
  duration ms: 202553
  explicit: false
  by artist: Future Heroes
  in album: Future Heroes III
    type: MusicAlbum
    date published: 2014-02-25
  isrc code: TCABU1453393
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-07T04:22:12+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x3bbd641bfcf90370ca505b8f6f71f9e3be966632edac6e6d2f5db3e215ea06e3
  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/0iwrWSzbPE1deSJSVQComl.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0iwrWSzbPE1deSJSVQComl
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T17:25:41Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0x3bbd641bfcf90370ca505b8f6f71f9e3be966632edac6e6d2f5db3e215ea06e3","isrc":"TCABU1453393","name":"As We Watch the Burning Embers Fall Gently to the Ground","registered_at":"2026-06-07T04:22:12Z","spotify_id":"0iwrWSzbPE1deSJSVQComl","type":"track"}
  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3bbd641bfcf90370ca505b8f6f71f9e3be966632edac6e6d2f5db3e215ea06e3. 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/0iwrWSzbPE1deSJSVQComl.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0iwrWSzbPE1deSJSVQComl.
    date published: 2026-06-13T17:25:41Z
    text: {"copyright_id":"0x3bbd641bfcf90370ca505b8f6f71f9e3be966632edac6e6d2f5db3e215ea06e3","isrc":"TCABU1453393","name":"As We Watch the Burning Embers Fall Gently to the Ground","registered_at":"2026-06-07T04:22:12Z","spotify_id":"0iwrWSzbPE1deSJSVQComl","type":"track"}
track: Epoch
  type: MusicRecording
  duration: PT2M50S
  duration ms: 170997
  explicit: false
  by artist: Future Heroes
  in album: Future Heroes III
    type: MusicAlbum
    date published: 2014-02-25
  isrc code: TCABU1453394
track: Escape Velocity
  type: MusicRecording
  duration: PT3M38S
  duration ms: 218070
  explicit: false
  by artist: Future Heroes
  in album: Future Heroes III
    type: MusicAlbum
    date published: 2014-02-25
  isrc code: TCABU1453395
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-08T15:51:03+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0xae40aa269b10e7cb9d6bda321976b32637bb290d9f118ce856ac76b326dec6d0
  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/0wsQphjfu5ApmUUgeQxYSa.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0wsQphjfu5ApmUUgeQxYSa
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T17:25:41Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0xae40aa269b10e7cb9d6bda321976b32637bb290d9f118ce856ac76b326dec6d0","isrc":"TCABU1453395","name":"Escape Velocity","registered_at":"2026-06-08T15:51:03Z","spotify_id":"0wsQphjfu5ApmUUgeQxYSa","type":"track"}
  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xae40aa269b10e7cb9d6bda321976b32637bb290d9f118ce856ac76b326dec6d0. 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/0wsQphjfu5ApmUUgeQxYSa.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0wsQphjfu5ApmUUgeQxYSa.
    date published: 2026-06-13T17:25:41Z
    text: {"copyright_id":"0xae40aa269b10e7cb9d6bda321976b32637bb290d9f118ce856ac76b326dec6d0","isrc":"TCABU1453395","name":"Escape Velocity","registered_at":"2026-06-08T15:51:03Z","spotify_id":"0wsQphjfu5ApmUUgeQxYSa","type":"track"}
track: Lightbringer
  type: MusicRecording
  duration: PT2M52S
  duration ms: 172303
  explicit: false
  by artist: Future Heroes
  in album: Future Heroes III
    type: MusicAlbum
    date published: 2014-02-25
  isrc code: TCABU1453396
track: Overpowered
  type: MusicRecording
  duration: PT3M15S
  duration ms: 195500
  explicit: false
  by artist: Future Heroes
  in album: Future Heroes III
    type: MusicAlbum
    date published: 2014-02-25
  isrc code: TCABU1453397
track: Sea of White Clouds
  type: MusicRecording
  duration: PT4M13S
  duration ms: 253570
  explicit: false
  by artist: Future Heroes
  in album: Future Heroes III
    type: MusicAlbum
    date published: 2014-02-25
  isrc code: TCABU1453398
track: Searing Light
  type: MusicRecording
  duration: PT4M0S
  duration ms: 240065
  explicit: false
  by artist: Future Heroes
  in album: Future Heroes III
    type: MusicAlbum
    date published: 2014-02-25
  isrc code: TCABU1453399
track: Stratosphere
  type: MusicRecording
  duration: PT3M0S
  duration ms: 180375
  explicit: false
  by artist: Future Heroes
  in album: Future Heroes III
    type: MusicAlbum
    date published: 2014-02-25
  isrc code: TCABU1453400
track: Take Flight
  type: MusicRecording
  duration: PT2M13S
  duration ms: 133407
  explicit: false
  by artist: Future Heroes
  in album: Future Heroes III
    type: MusicAlbum
    date published: 2014-02-25
  isrc code: TCABU1453408
track: The Dream
  type: MusicRecording
  duration: PT2M9S
  duration ms: 129410
  explicit: false
  by artist: Future Heroes
  in album: Future Heroes III
    type: MusicAlbum
    date published: 2014-02-25
  isrc code: TCABU1453409
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-20T15:16:46+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0xc2ae81c238170dffb33064628ea4e3f4fe374ddec3bbdfd0a98a5914cb21eb5b
  additional property: OTSHash
  additional property: OTSBitcoinBlock
    type: PropertyValue
    value: 956304
  additional property: OTSBitcoinBlockVerifyURL
  additional property: OTSRecordURL
  additional property: OTSVerificationAPI
  additional property: OTSTimestamp
  additional property: OTSCanonicalRecord
  additional property: OTSVerifyInstructions
  subject of: OpenTimestamps Proof of Existence

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

OTSRecordURL
type: PropertyValue
value: https://artists.proofprofile.net/proofs/track/0D7Qg3vpSiYCJ4Y7Jqy8C1.json

OTSVerificationAPI
type: PropertyValue
value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0D7Qg3vpSiYCJ4Y7Jqy8C1

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

OTSCanonicalRecord
type: PropertyValue
value: {"copyright_id":"0xc2ae81c238170dffb33064628ea4e3f4fe374ddec3bbdfd0a98a5914cb21eb5b","isrc":"TCABU1453409","name":"The Dream","registered_at":"2026-06-20T15:16:46Z","spotify_id":"0D7Qg3vpSiYCJ4Y7Jqy8C1","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 0xc2ae81c238170dffb33064628ea4e3f4fe374ddec3bbdfd0a98a5914cb21eb5b. 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/0D7Qg3vpSiYCJ4Y7Jqy8C1.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0D7Qg3vpSiYCJ4Y7Jqy8C1.
date published: 2026-07-02T03:55:08Z
text: {"copyright_id":"0xc2ae81c238170dffb33064628ea4e3f4fe374ddec3bbdfd0a98a5914cb21eb5b","isrc":"TCABU1453409","name":"The Dream","registered_at":"2026-06-20T15:16:46Z","spotify_id":"0D7Qg3vpSiYCJ4Y7Jqy8C1","type":"track"}

Future Heroes II
type: MusicAlbum
date published: 2013-10-04
track: Aegis
  type: MusicRecording
  duration: PT2M29S
  duration ms: 149500
  explicit: false
  by artist: Future Heroes
  in album: Future Heroes II
    type: MusicAlbum
    date published: 2013-10-04
  isrc code: TCABR1305698
track: Ascension
  type: MusicRecording
  duration: PT1M53S
  duration ms: 113076
  explicit: false
  by artist: Future Heroes
  in album: Future Heroes II
    type: MusicAlbum
    date published: 2013-10-04
  isrc code: TCABR1305699
track: Eros
  type: MusicRecording
  duration: PT2M24S
  duration ms: 144000
  explicit: false
  by artist: Future Heroes
  in album: Future Heroes II
    type: MusicAlbum
    date published: 2013-10-04
  isrc code: TCABR1305700
track: Fig
  type: MusicRecording
  duration: PT2M5S
  duration ms: 125714
  explicit: false
  by artist: Future Heroes
  in album: Future Heroes II
    type: MusicAlbum
    date published: 2013-10-04
  isrc code: TCABR1305701
track: Hope
  type: MusicRecording
  duration: PT1M59S
  duration ms: 119076
  explicit: false
  by artist: Future Heroes
  in album: Future Heroes II
    type: MusicAlbum
    date published: 2013-10-04
  isrc code: TCABR1305703
track: Light of Heaven
  type: MusicRecording
  duration: PT1M54S
  duration ms: 114782
  explicit: false
  by artist: Future Heroes
  in album: Future Heroes II
    type: MusicAlbum
    date published: 2013-10-04
  isrc code: TCABR1305704
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-06T07:13:23+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0xbfd134f9bf80be399014d26a24c6d1dd9f541d5a72f86a3b984d5eccaa2789fb
  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/0Ac6ZC1Hzut2DzGvihobwP.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0Ac6ZC1Hzut2DzGvihobwP
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T15:41:10Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0xbfd134f9bf80be399014d26a24c6d1dd9f541d5a72f86a3b984d5eccaa2789fb","isrc":"TCABR1305704","name":"Light of Heaven","registered_at":"2026-06-06T07:13:23Z","spotify_id":"0Ac6ZC1Hzut2DzGvihobwP","type":"track"}
  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbfd134f9bf80be399014d26a24c6d1dd9f541d5a72f86a3b984d5eccaa2789fb. 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/0Ac6ZC1Hzut2DzGvihobwP.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0Ac6ZC1Hzut2DzGvihobwP.
    date published: 2026-06-13T15:41:10Z
    text: {"copyright_id":"0xbfd134f9bf80be399014d26a24c6d1dd9f541d5a72f86a3b984d5eccaa2789fb","isrc":"TCABR1305704","name":"Light of Heaven","registered_at":"2026-06-06T07:13:23Z","spotify_id":"0Ac6ZC1Hzut2DzGvihobwP","type":"track"}
track: Natus Vincere
  type: MusicRecording
  duration: PT2M15S
  duration ms: 135428
  explicit: false
  by artist: Future Heroes
  in album: Future Heroes II
    type: MusicAlbum
    date published: 2013-10-04
  isrc code: TCABR1305705
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-06T07:11:25+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0xe15a03272b1a86939d3d7c82b703977f5f800fa44037958c3160c6341aeb4c35
  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/6BczQlYP3fzKEIY2hYdb32.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6BczQlYP3fzKEIY2hYdb32
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T17:25:41Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0xe15a03272b1a86939d3d7c82b703977f5f800fa44037958c3160c6341aeb4c35","isrc":"TCABR1305705","name":"Natus Vincere","registered_at":"2026-06-06T07:11:25Z","spotify_id":"6BczQlYP3fzKEIY2hYdb32","type":"track"}
  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe15a03272b1a86939d3d7c82b703977f5f800fa44037958c3160c6341aeb4c35. 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/6BczQlYP3fzKEIY2hYdb32.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6BczQlYP3fzKEIY2hYdb32.
    date published: 2026-06-13T17:25:41Z
    text: {"copyright_id":"0xe15a03272b1a86939d3d7c82b703977f5f800fa44037958c3160c6341aeb4c35","isrc":"TCABR1305705","name":"Natus Vincere","registered_at":"2026-06-06T07:11:25Z","spotify_id":"6BczQlYP3fzKEIY2hYdb32","type":"track"}
track: One Thousand Suns
  type: MusicRecording
  duration: PT2M23S
  duration ms: 143999
  explicit: false
  by artist: Future Heroes
  in album: Future Heroes II
    type: MusicAlbum
    date published: 2013-10-04
  isrc code: TCABR1305706
track: Reborn
  type: MusicRecording
  duration: PT2M6S
  duration ms: 126519
  explicit: false
  by artist: Future Heroes
  in album: Future Heroes II
    type: MusicAlbum
    date published: 2013-10-04
  isrc code: TCABR1305708
track: Riftwalker
  type: MusicRecording
  duration: PT1M49S
  duration ms: 109999
  explicit: false
  by artist: Future Heroes
  in album: Future Heroes II
    type: MusicAlbum
    date published: 2013-10-04
  isrc code: TCABR1305709
track: Valkyrie
  type: MusicRecording
  duration: PT2M33S
  duration ms: 153250
  explicit: false
  by artist: Future Heroes
  in album: Future Heroes II
    type: MusicAlbum
    date published: 2013-10-04
  isrc code: TCABR1305710
track: Zephyr
  type: MusicRecording
  duration: PT1M42S
  duration ms: 102857
  explicit: false
  by artist: Future Heroes
  in album: Future Heroes II
    type: MusicAlbum
    date published: 2013-10-04
  isrc code: TCABR1305711

Future Heroes I
type: MusicAlbum
date published: 2013-10-04
track: A Hero Rises
  type: MusicRecording
  duration: PT2M46S
  duration ms: 166000
  explicit: false
  by artist: Future Heroes
  in album: Future Heroes I
    type: MusicAlbum
    date published: 2013-10-04
  isrc code: TCABR1305655
track: Assemble
  type: MusicRecording
  duration: PT2M11S
  duration ms: 131386
  explicit: false
  by artist: Future Heroes
  in album: Future Heroes I
    type: MusicAlbum
    date published: 2013-10-04
  isrc code: TCABR1305657
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-07T16:38:13+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0xc3384a58b31cb6eaed374f9fa38479090282cb51509de80432c445fd209fb1a2
  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/1MgBZsOjJQTGoD4epUtzkp.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1MgBZsOjJQTGoD4epUtzkp
  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 0xc3384a58b31cb6eaed374f9fa38479090282cb51509de80432c445fd209fb1a2. 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/1MgBZsOjJQTGoD4epUtzkp.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1MgBZsOjJQTGoD4epUtzkp.
    date published: 2026-06-13T15:41:10Z
track: Future Heroes
  type: MusicRecording
  duration: PT2M24S
  duration ms: 144000
  explicit: false
  by artist: Future Heroes
  in album: Future Heroes I
    type: MusicAlbum
    date published: 2013-10-04
track: Genesis
  type: MusicRecording
  duration: PT2M23S
  duration ms: 143287
  explicit: false
  by artist: Future Heroes
  in album: Future Heroes I
    type: MusicAlbum
    date published: 2013-10-04
  isrc code: TCABR1305659
track: Luminox
  type: MusicRecording
  duration: PT3M15S
  duration ms: 195468
  explicit: false
  by artist: Future Heroes
  in album: Future Heroes I
    type: MusicAlbum
    date published: 2013-10-04
  isrc code: TCABR1305660
track: Magnus
  type: MusicRecording
  duration: PT2M7S
  duration ms: 127159
  explicit: false
  by artist: Future Heroes
  in album: Future Heroes I
    type: MusicAlbum
    date published: 2013-10-04
  isrc code: TCABR1305661
track: Master of Arms
  type: MusicRecording
  duration: PT2M30S
  duration ms: 150857
  explicit: false
  by artist: Future Heroes
  in album: Future Heroes I
    type: MusicAlbum
    date published: 2013-10-04
track: Peacemaker
  type: MusicRecording
  duration: PT2M9S
  duration ms: 129203
  explicit: false
  by artist: Future Heroes
  in album: Future Heroes I
    type: MusicAlbum
    date published: 2013-10-04
track: Solstice
  type: MusicRecording
  duration: PT2M18S
  duration ms: 138642
  explicit: false
  by artist: Future Heroes
  in album: Future Heroes I
    type: MusicAlbum
    date published: 2013-10-04
  isrc code: TCABR1305664
track: Striker
  type: MusicRecording
  duration: PT2M1S
  duration ms: 121821
  explicit: false
  by artist: Future Heroes
  in album: Future Heroes I
    type: MusicAlbum
    date published: 2013-10-04
track: The Rapture
  type: MusicRecording
  duration: PT2M15S
  duration ms: 135428
  explicit: false
  by artist: Future Heroes
  in album: Future Heroes I
    type: MusicAlbum
    date published: 2013-10-04
track: Transformation
  type: MusicRecording
  duration: PT2M43S
  duration ms: 163975
  explicit: false
  by artist: Future Heroes
  in album: Future Heroes I
    type: MusicAlbum
    date published: 2013-10-04
  isrc code: TCABR1305667
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-26T06:47:21+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0xa5f80cde16482242e4fedd26fa34448122cd227e797edcd3134cd653a9eb7839
  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/6D68YZsITGTgvjVdJfUA2Z.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6D68YZsITGTgvjVdJfUA2Z
  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 0xa5f80cde16482242e4fedd26fa34448122cd227e797edcd3134cd653a9eb7839. 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/6D68YZsITGTgvjVdJfUA2Z.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6D68YZsITGTgvjVdJfUA2Z.
    date published: 2026-07-02T05:09:12Z

Onyx
type: MusicAlbum
date published: 2017-01-27
track: Aggressor
  type: MusicRecording
  duration: PT1M57S
  duration ms: 117333
  explicit: false
  by artist: Future Heroes
  in album: Onyx
    type: MusicAlbum
    date published: 2017-01-27
track: Light Them Up
  type: MusicRecording
  duration: PT2M45S
  duration ms: 165348
  explicit: false
  by artist: Future Heroes
  in album: Onyx
    type: MusicAlbum
    date published: 2017-01-27
  isrc code: TCACW1759930
track: Noise Control
  type: MusicRecording
  duration: PT1M44S
  duration ms: 104624
  explicit: false
  by artist: Future Heroes
  in album: Onyx
    type: MusicAlbum
    date published: 2017-01-27
  isrc code: TCACW1759931
track: Onyx
  type: MusicRecording
  duration: PT2M27S
  duration ms: 147285
  explicit: false
  by artist: Future Heroes
  in album: Onyx
    type: MusicAlbum
    date published: 2017-01-27
track: Ruination
  type: MusicRecording
  duration: PT1M35S
  duration ms: 95238
  explicit: false
  by artist: Future Heroes
  in album: Onyx
    type: MusicAlbum
    date published: 2017-01-27
track: Shoot the Core
  type: MusicRecording
  duration: PT1M43S
  duration ms: 103625
  explicit: false
  by artist: Future Heroes
  in album: Onyx
    type: MusicAlbum
    date published: 2017-01-27

Apex
type: MusicRecording
duration: PT2M30S
duration ms: 150000
explicit: false
by artist: Future Heroes
in album: Arise
  type: MusicAlbum
  date published: 2017-11-07
isrc code: TCADI1779339
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-18T08:08:20+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x954f63dbfb23d796d8be30182437fd0ffba8ed690b7ad3217c68ee4fdd8656a2
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/4a67fJhqZqenwLF59cU1Dz.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4a67fJhqZqenwLF59cU1Dz
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 0x954f63dbfb23d796d8be30182437fd0ffba8ed690b7ad3217c68ee4fdd8656a2. 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/4a67fJhqZqenwLF59cU1Dz.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4a67fJhqZqenwLF59cU1Dz.
  date published: 2026-07-02T03:30:09Z

Launch Pad
type: MusicRecording
duration: PT2M4S
duration ms: 124500
explicit: false
by artist: Future Heroes
in album: Arise
  type: MusicAlbum
  date published: 2017-11-07
isrc code: TCADI1779340

Cepheus
type: MusicRecording
duration: PT3M42S
duration ms: 222400
explicit: false
by artist: Future Heroes
in album: Arise
  type: MusicAlbum
  date published: 2017-11-07
isrc code: TCADI1779341

Arise!
type: MusicRecording
duration: PT3M8S
duration ms: 188571
explicit: false
by artist: Future Heroes
in album: Arise
  type: MusicAlbum
  date published: 2017-11-07
isrc code: TCADI1779343

Chaos Storm
type: MusicRecording
duration: PT2M44S
duration ms: 164709
explicit: false
by artist: Future Heroes
in album: Arise
  type: MusicAlbum
  date published: 2017-11-07
isrc code: TCADI1779344

Progenitus
type: MusicRecording
duration: PT2M50S
duration ms: 170769
explicit: false
by artist: Future Heroes
in album: Arise
  type: MusicAlbum
  date published: 2017-11-07
isrc code: TCADI1779345

Our Final Hope
type: MusicRecording
duration: PT3M9S
duration ms: 189375
explicit: false
by artist: Future Heroes
in album: Arise
  type: MusicAlbum
  date published: 2017-11-07
isrc code: TCADI1779346

Fractal
type: MusicRecording
duration: PT3M17S
duration ms: 197142
explicit: false
by artist: Future Heroes
in album: Arise
  type: MusicAlbum
  date published: 2017-11-07
isrc code: TCADI1779348

Another World
type: MusicRecording
duration: PT3M49S
duration ms: 229714
explicit: false
by artist: Future Heroes
in album: Another World
  type: MusicAlbum
  date published: 2016-04-01
isrc code: TCACN1624931
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-07T23:14:08+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xec1d613c1f24e31e2b04bed2b4c4dfb8b1cce40c2e29d2570c769a44269fe9e5
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/695K40ztRsDMINWytmSVL8.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/695K40ztRsDMINWytmSVL8
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T13:32:09Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xec1d613c1f24e31e2b04bed2b4c4dfb8b1cce40c2e29d2570c769a44269fe9e5","isrc":"TCACN1624931","name":"Another World","registered_at":"2026-06-07T23:14:08Z","spotify_id":"695K40ztRsDMINWytmSVL8","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xec1d613c1f24e31e2b04bed2b4c4dfb8b1cce40c2e29d2570c769a44269fe9e5. 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/695K40ztRsDMINWytmSVL8.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/695K40ztRsDMINWytmSVL8.
  date published: 2026-06-13T13:32:09Z
  text: {"copyright_id":"0xec1d613c1f24e31e2b04bed2b4c4dfb8b1cce40c2e29d2570c769a44269fe9e5","isrc":"TCACN1624931","name":"Another World","registered_at":"2026-06-07T23:14:08Z","spotify_id":"695K40ztRsDMINWytmSVL8","type":"track"}

Archangel
type: MusicRecording
duration: PT3M47S
duration ms: 227294
explicit: false
by artist: Future Heroes
in album: Another World
  type: MusicAlbum
  date published: 2016-04-01
isrc code: TCACN1624932
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-18T08:09:17+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x91ae73268d2db4da0284f7a5c7d89c509057da4ee457be39cece2a99d3c741c5
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/0vznCxqAOq5iBnoHmIUStQ.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0vznCxqAOq5iBnoHmIUStQ
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 0x91ae73268d2db4da0284f7a5c7d89c509057da4ee457be39cece2a99d3c741c5. 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/0vznCxqAOq5iBnoHmIUStQ.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0vznCxqAOq5iBnoHmIUStQ.
  date published: 2026-07-02T03:30:09Z

Emergence
type: MusicRecording
duration: PT3M58S
duration ms: 238736
explicit: false
by artist: Future Heroes
in album: Another World
  type: MusicAlbum
  date published: 2016-04-01
isrc code: TCACN1624933

Ghost in the Machine
type: MusicRecording
duration: PT3M41S
duration ms: 221157
explicit: false
by artist: Future Heroes
in album: Another World
  type: MusicAlbum
  date published: 2016-04-01
isrc code: TCACN1624934

Io
type: MusicRecording
duration: PT3M48S
duration ms: 228000
explicit: false
by artist: Future Heroes
in album: Another World
  type: MusicAlbum
  date published: 2016-04-01
isrc code: TCACN1624935
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-07T10:21:23+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x7f9c53f1f4fd0b567281a4df5e3286edcc58a2e73672194c756020dcdea38d6f
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/1531zIJhyAvoVnbpIah05N.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1531zIJhyAvoVnbpIah05N
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 0x7f9c53f1f4fd0b567281a4df5e3286edcc58a2e73672194c756020dcdea38d6f. 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/1531zIJhyAvoVnbpIah05N.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1531zIJhyAvoVnbpIah05N.
  date published: 2026-06-13T15:41:10Z

Nyx
type: MusicRecording
duration: PT3M18S
duration ms: 198260
explicit: false
by artist: Future Heroes
in album: Another World
  type: MusicAlbum
  date published: 2016-04-01
isrc code: TCACN1624936

Persephone
type: MusicRecording
duration: PT2M42S
duration ms: 162000
explicit: false
by artist: Future Heroes
in album: Another World
  type: MusicAlbum
  date published: 2016-04-01
isrc code: TCACN1624937
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-20T15:16:26+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x073ac7471d720a441db4be52b53da107d26d59ab6e4c956c036ef9c38cd319f3
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/6o22y602dMJV90J9T13QfT.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6o22y602dMJV90J9T13QfT
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 0x073ac7471d720a441db4be52b53da107d26d59ab6e4c956c036ef9c38cd319f3. 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/6o22y602dMJV90J9T13QfT.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6o22y602dMJV90J9T13QfT.
  date published: 2026-07-02T03:55:08Z

We Became Clouds
type: MusicRecording
duration: PT3M35S
duration ms: 215200
explicit: false
by artist: Future Heroes
in album: Another World
  type: MusicAlbum
  date published: 2016-04-01
isrc code: TCACN1624938

Worlds on Fire
type: MusicRecording
duration: PT3M28S
duration ms: 208000
explicit: false
by artist: Future Heroes
in album: Another World
  type: MusicAlbum
  date published: 2016-04-01
isrc code: TCACN1624940
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-22T13:33:52+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xd764d8c1e367562592aa27b1614f170c92f056eb23741fefe5ca4e2b2186f5a6
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/6tXxlAuFrKnByAQhrVFwET.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6tXxlAuFrKnByAQhrVFwET
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-02T03:55:08Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xd764d8c1e367562592aa27b1614f170c92f056eb23741fefe5ca4e2b2186f5a6","isrc":"TCACN1624940","name":"Worlds on Fire","registered_at":"2026-06-22T13:33:52Z","spotify_id":"6tXxlAuFrKnByAQhrVFwET","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd764d8c1e367562592aa27b1614f170c92f056eb23741fefe5ca4e2b2186f5a6. 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/6tXxlAuFrKnByAQhrVFwET.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6tXxlAuFrKnByAQhrVFwET.
  date published: 2026-07-02T03:55:08Z
  text: {"copyright_id":"0xd764d8c1e367562592aa27b1614f170c92f056eb23741fefe5ca4e2b2186f5a6","isrc":"TCACN1624940","name":"Worlds on Fire","registered_at":"2026-06-22T13:33:52Z","spotify_id":"6tXxlAuFrKnByAQhrVFwET","type":"track"}

Orchid (feat. Joseph Holiday)
type: MusicRecording
duration: PT3M23S
duration ms: 203586
explicit: false
by artist: Future Heroes
by artist: Joseph Holiday
in album: Sound and Fury
  type: MusicAlbum
  date published: 2015-04-22
isrc code: TCACF1543373
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-21T12:32:19+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x6970b14c7a990d6c1aff0229b72676a3b951759c7122493be29b19c05f0899d7
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/4WJU2zxq8RUi1qhTWbPlMS.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4WJU2zxq8RUi1qhTWbPlMS
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-02T03:55:08Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x6970b14c7a990d6c1aff0229b72676a3b951759c7122493be29b19c05f0899d7","isrc":"TCACF1543373","name":"Orchid (feat. Joseph Holiday)","registered_at":"2026-06-21T12:32:19Z","spotify_id":"4WJU2zxq8RUi1qhTWbPlMS","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6970b14c7a990d6c1aff0229b72676a3b951759c7122493be29b19c05f0899d7. 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/4WJU2zxq8RUi1qhTWbPlMS.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4WJU2zxq8RUi1qhTWbPlMS.
  date published: 2026-07-02T03:55:08Z
  text: {"copyright_id":"0x6970b14c7a990d6c1aff0229b72676a3b951759c7122493be29b19c05f0899d7","isrc":"TCACF1543373","name":"Orchid (feat. Joseph Holiday)","registered_at":"2026-06-21T12:32:19Z","spotify_id":"4WJU2zxq8RUi1qhTWbPlMS","type":"track"}

Sound and Fury
type: MusicRecording
duration: PT4M11S
duration ms: 251988
explicit: false
by artist: Future Heroes
in album: Sound and Fury
  type: MusicAlbum
  date published: 2015-04-22
isrc code: TCACF1543374
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-09T21:44:10+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x03035a134fbd08897cc70b7884b59d6dd6d9e4d2c801fd5a1dc55585a9f7c183
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/16BSjDGwW6oVlVmy5W1Yod.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/16BSjDGwW6oVlVmy5W1Yod
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T13:32:09Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x03035a134fbd08897cc70b7884b59d6dd6d9e4d2c801fd5a1dc55585a9f7c183","isrc":"TCACF1543374","name":"Sound and Fury","registered_at":"2026-06-09T21:44:10Z","spotify_id":"16BSjDGwW6oVlVmy5W1Yod","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x03035a134fbd08897cc70b7884b59d6dd6d9e4d2c801fd5a1dc55585a9f7c183. 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/16BSjDGwW6oVlVmy5W1Yod.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/16BSjDGwW6oVlVmy5W1Yod.
  date published: 2026-06-13T13:32:09Z
  text: {"copyright_id":"0x03035a134fbd08897cc70b7884b59d6dd6d9e4d2c801fd5a1dc55585a9f7c183","isrc":"TCACF1543374","name":"Sound and Fury","registered_at":"2026-06-09T21:44:10Z","spotify_id":"16BSjDGwW6oVlVmy5W1Yod","type":"track"}

Middlemist (feat. Joseph Holiday)
type: MusicRecording
duration: PT4M45S
duration ms: 285128
explicit: false
by artist: Future Heroes
by artist: Joseph Holiday
in album: Sound and Fury
  type: MusicAlbum
  date published: 2015-04-22
isrc code: TCACF1543375