Masashi Hamauzu
type: MusicGroup
genre: japanese vgm
genre: soundtrack
popularity: 51
followers: 24441
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
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additional property: OTSHash
additional property: OTSBitcoinBlock
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  value: 953407
additional property: OTSBitcoinBlockVerifyURL
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additional property: OTSProofURL
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  value: https://artists.proofprofile.net/proofs/artist/b262b19a-e857-442d-9347-64e947d6dc49.ots
additional property: OTSRecordURL
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additional property: OTSVerificationAPI
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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. 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 0xa21f6967e75acd6c50ace2b685e977ba4109795b5b465ef134bb1f3ced4f8b3a. 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/b262b19a-e857-442d-9347-64e947d6dc49.json and https://artists.proofprofile.net/proofs/artist/b262b19a-e857-442d-9347-64e947d6dc49.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-12T19:24:56Z
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album: FINAL FANTASY XIII Original Soundtrack
  type: MusicAlbum
  date published: 2010-01-27
  track: Prelude to FINAL FANTASY XIII
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    duration: PT2M55S
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    by artist: Masashi Hamauzu
    in album: FINAL FANTASY XIII Original Soundtrack
      type: MusicAlbum
      date published: 2010-01-27
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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: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0h3WRzY4IIklgsFBBKhbwW
    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 0x61b12b0a5ae968944f1904b534e2a029dfe0934493ca0f23d8caf16051093033. 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/0h3WRzY4IIklgsFBBKhbwW.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0h3WRzY4IIklgsFBBKhbwW.
      date published: 2026-06-13T17:25:41Z
      text: {"copyright_id":"0x61b12b0a5ae968944f1904b534e2a029dfe0934493ca0f23d8caf16051093033","isrc":"JPA840900765","name":"Prelude to FINAL FANTASY XIII","registered_at":"2026-06-07T12:57:36Z","spotify_id":"0h3WRzY4IIklgsFBBKhbwW","type":"track"}
  track: FINAL FANTASY XIII - The Promise
    type: MusicRecording
    duration: PT1M32S
    duration ms: 92760
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    by artist: Masashi Hamauzu
    in album: FINAL FANTASY XIII Original Soundtrack
      type: MusicAlbum
      date published: 2010-01-27
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    additional property: CopyrightID
    additional property: CopyrightStatus
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      type: PropertyValue
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    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1W7TopfQm86rJLBWs8S6Gf
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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 0x7c6c29b267395b798336a842d545ab08b8bffb1b7597af7d23ef0ed50e4148ba. 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/1W7TopfQm86rJLBWs8S6Gf.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1W7TopfQm86rJLBWs8S6Gf.
      date published: 2026-06-13T15:41:10Z
      text: {"copyright_id":"0x7c6c29b267395b798336a842d545ab08b8bffb1b7597af7d23ef0ed50e4148ba","isrc":"JPA840900766","name":"FINAL FANTASY XIII - The Promise","registered_at":"2026-06-04T11:05:05Z","spotify_id":"1W7TopfQm86rJLBWs8S6Gf","type":"track"}
  track: The Thirteenth Day
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    duration: PT0M53S
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    in album: FINAL FANTASY XIII Original Soundtrack
      type: MusicAlbum
      date published: 2010-01-27
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    additional property: OTSVerificationAPI
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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 0xdb81519ce2cff95954b554f6c3d05f3c289283de2d126cf081f20cf3b65b098d. 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/3X20NcdGjLQY4Pfua1T7NY.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3X20NcdGjLQY4Pfua1T7NY.
      date published: 2026-06-13T15:41:10Z
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  track: Defiers of Fate
    type: MusicRecording
    duration: PT2M23S
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    by artist: Masashi Hamauzu
    in album: FINAL FANTASY XIII Original Soundtrack
      type: MusicAlbum
      date published: 2010-01-27
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    additional property: OTSVerifyInstructions
    subject of: OpenTimestamps Proof of Existence
  track: Saber's Edge
  track: The Hanging Edge
  track: Those For the Purge
  track: The Warpath Home
  track: The Pulse Fal'Cie
  track: Face It Later
  track: Snow's Theme
  track: The Vestige
  track: Ragnarok
  track: In the Sky That Night
  track: Promised Eternity
  track: Eternal Love - Short Version
  track: Lake Bresha
  track: The Pulse L'Cie
  track: Eidolons
  track: Blinded By Light
  track: Glory's Fanfare
  track: Battle Results
  track: A Brief Respite
  track: Cavalry Theme
  track: Escape
  track: Crash Landing
  track: Daddy's Got the Blues
  track: The Vile Peaks
  track: Lightning's Theme
  track: Sazh's Theme
  track: March of the Dreadnoughts
  track: The Gapra Whitewood
  track: Tension in the Air
  track: Forever Fugitives
  track: The Sunleth Waterscape
  track: Lost Hope
  track: To Hunt L'Cie
  track: No Way to Live
  track: Sustained by Hate
  track: The Gran Pulse L'Cie
  track: Serah's Theme
  track: Can't Catch a Break
  track: PSICOM
  track: Hope's Theme
  track: This Is Your Home
  track: Atonement
  track: Vanille's Theme
  track: The Final Stage
  track: The Pompa Sancta
  track: Nautilus
album: Sin Chronicle MEMORIAL SOUNDTRACK
album: CHUNITHM ALL JUSTICE COLLECTION episode I 1
album: STRANGER OF PARADISE FINAL FANTASY ORIGIN Original Soundtrack
album: Final Symphony - Music from Final Fantasy VI, VII and X
album: THE ALLIANCE ALIVE Original Soundtrack -Buryoku Choutei-
album: Good Luck Girl! Happy Energy Assortment Gift (Original Motion Picture Soundtrack)
album: Piano Collections FINAL FANTASY XIII
album: FINAL FANTASY XIII Original Soundtrack PLUS
album: Piano Pieces “SF2” 〜 Rhapsody on a Theme of SaGa Frontier 2
album: SaGa Frontier II Original Soundtrack
album: Piano Pieces ”SF2” Rhapsody On a Theme of SaGa FRONTIER 2 (2010 Edition)
album: Chocobo's Dungeon(Original Soundtrack)
album: "Classicaloid" Kagura Sousuke
album: Chocobo's Happy Christmas
album: A Dream in Flight
album: FINAL FANTASY XIII-2 Original Soundtrack
album: FINAL FANTASY X Original Soundtrack
album: LIGHTNING RETURNS:FINAL FANTASY XIII ORIGINAL SOUNDTRACK

CopyrightChainExplorerURL
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value: https://explorer.copyrightchains.com/tx/0xd02731ba5fa9995bd1d5cdc678837208508fdcf8582df830203e5332855647fe

OTSHash
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OTSBitcoinBlock
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value: 953536

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

OTSRecordURL
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value: https://artists.proofprofile.net/proofs/track/183fzoqyFgklA1xRcTAoRl.json

OTSVerificationAPI
type: PropertyValue
value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/183fzoqyFgklA1xRcTAoRl

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

OTSCanonicalRecord
type: PropertyValue
value: {"copyright_id":"0xd02731ba5fa9995bd1d5cdc678837208508fdcf8582df830203e5332855647fe","isrc":"JPA840900768","name":"Defiers of Fate","registered_at":"2026-06-06T16:47:22Z","spotify_id":"183fzoqyFgklA1xRcTAoRl","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 0xd02731ba5fa9995bd1d5cdc678837208508fdcf8582df830203e5332855647fe. 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/183fzoqyFgklA1xRcTAoRl.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/183fzoqyFgklA1xRcTAoRl.
date published: 2026-06-13T17:25:41Z
text: {"copyright_id":"0xd02731ba5fa9995bd1d5cdc678837208508fdcf8582df830203e5332855647fe","isrc":"JPA840900768","name":"Defiers of Fate","registered_at":"2026-06-06T16:47:22Z","spotify_id":"183fzoqyFgklA1xRcTAoRl","type":"track"}

Saber's Edge
type: MusicRecording
duration: PT3M13S
duration ms: 193573
explicit: false
by artist: Masashi Hamauzu
in album: FINAL FANTASY XIII Original Soundtrack
  type: MusicAlbum
  date published: 2010-01-27
isrc code: JPA840900769
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
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additional property: CopyrightChainExplorerURL
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additional property: OTSHash
additional property: OTSBitcoinBlock
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additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block/953513
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/track/5X83zWJ7UKEwKy8acrc6Gi.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5X83zWJ7UKEwKy8acrc6Gi
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T12:47:07Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xba718a31bbb936055720c275da71dbd939c99331eb106f87cffc817248f1aabf","isrc":"JPA840900769","name":"Saber's Edge","registered_at":"2026-06-05T12:08:37Z","spotify_id":"5X83zWJ7UKEwKy8acrc6Gi","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 0xba718a31bbb936055720c275da71dbd939c99331eb106f87cffc817248f1aabf. 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/5X83zWJ7UKEwKy8acrc6Gi.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5X83zWJ7UKEwKy8acrc6Gi.
  date published: 2026-06-13T12:47:07Z
  text: {"copyright_id":"0xba718a31bbb936055720c275da71dbd939c99331eb106f87cffc817248f1aabf","isrc":"JPA840900769","name":"Saber's Edge","registered_at":"2026-06-05T12:08:37Z","spotify_id":"5X83zWJ7UKEwKy8acrc6Gi","type":"track"}

The Hanging Edge
type: MusicRecording
duration: PT3M25S
duration ms: 205613
explicit: false
by artist: Masashi Hamauzu
in album: FINAL FANTASY XIII Original Soundtrack
  type: MusicAlbum
  date published: 2010-01-27
isrc code: JPA840900770
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
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additional property: CopyrightChainExplorerURL
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additional property: OTSHash
additional property: OTSBitcoinBlock
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additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block/953528
additional property: OTSRecordURL
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  value: https://artists.proofprofile.net/proofs/track/4zvREZeDHGZwGlX2QHp5Cd.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4zvREZeDHGZwGlX2QHp5Cd
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 0x4e3b7debd8abfeeae67477904261bda6729f0c13bb2f21e6fb64c10b3a80f540. 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/4zvREZeDHGZwGlX2QHp5Cd.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4zvREZeDHGZwGlX2QHp5Cd.
  date published: 2026-06-13T15:41:10Z
  text: {"copyright_id":"0x4e3b7debd8abfeeae67477904261bda6729f0c13bb2f21e6fb64c10b3a80f540","isrc":"JPA840900770","name":"The Hanging Edge","registered_at":"2026-06-08T01:07:03Z","spotify_id":"4zvREZeDHGZwGlX2QHp5Cd","type":"track"}

Those For the Purge
type: MusicRecording
duration: PT3M4S
duration ms: 184893
explicit: false
by artist: Masashi Hamauzu
in album: FINAL FANTASY XIII Original Soundtrack
  type: MusicAlbum
  date published: 2010-01-27
isrc code: JPA840900771
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-09T07:06:17+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xfeda0c09a95fe6e242af1bb2d72dd2bdf063907497ecd11faf4395addb41b320
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/0dgb9LPd6yD8mBb0shXK3O.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0dgb9LPd6yD8mBb0shXK3O
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T13:32:09Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xfeda0c09a95fe6e242af1bb2d72dd2bdf063907497ecd11faf4395addb41b320","isrc":"JPA840900771","name":"Those For the Purge","registered_at":"2026-06-09T07:06:17Z","spotify_id":"0dgb9LPd6yD8mBb0shXK3O","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 0xfeda0c09a95fe6e242af1bb2d72dd2bdf063907497ecd11faf4395addb41b320. 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/0dgb9LPd6yD8mBb0shXK3O.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0dgb9LPd6yD8mBb0shXK3O.
  date published: 2026-06-13T13:32:09Z
  text: {"copyright_id":"0xfeda0c09a95fe6e242af1bb2d72dd2bdf063907497ecd11faf4395addb41b320","isrc":"JPA840900771","name":"Those For the Purge","registered_at":"2026-06-09T07:06:17Z","spotify_id":"0dgb9LPd6yD8mBb0shXK3O","type":"track"}

The Warpath Home
type: MusicRecording
duration: PT3M32S
duration ms: 212373
explicit: false
by artist: Masashi Hamauzu
in album: FINAL FANTASY XIII Original Soundtrack
  type: MusicAlbum
  date published: 2010-01-27
isrc code: JPA840900772
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-09T14:51:15+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xa8018485d1502d5ad891f95b214fef75487b95affea9fc4757d9f34505a60e0f
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/1cHNO3G8jAryOCUm5r0QZp.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1cHNO3G8jAryOCUm5r0QZp
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T13:32:09Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xa8018485d1502d5ad891f95b214fef75487b95affea9fc4757d9f34505a60e0f","isrc":"JPA840900772","name":"The Warpath Home","registered_at":"2026-06-09T14:51:15Z","spotify_id":"1cHNO3G8jAryOCUm5r0QZp","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 0xa8018485d1502d5ad891f95b214fef75487b95affea9fc4757d9f34505a60e0f. 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/1cHNO3G8jAryOCUm5r0QZp.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1cHNO3G8jAryOCUm5r0QZp.
  date published: 2026-06-13T13:32:09Z
  text: {"copyright_id":"0xa8018485d1502d5ad891f95b214fef75487b95affea9fc4757d9f34505a60e0f","isrc":"JPA840900772","name":"The Warpath Home","registered_at":"2026-06-09T14:51:15Z","spotify_id":"1cHNO3G8jAryOCUm5r0QZp","type":"track"}

The Pulse Fal'Cie
type: MusicRecording
duration: PT1M13S
duration ms: 73093
explicit: false
by artist: Masashi Hamauzu
in album: FINAL FANTASY XIII Original Soundtrack
  type: MusicAlbum
  date published: 2010-01-27
isrc code: JPA840900773
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-10T16:31:22+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x3ab248b9a6eeb51518527f3f6315b21e00646f2f52055f68d6609fc58c4c7b94
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/0gB6ZKByZukIISoC5k3uX1.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0gB6ZKByZukIISoC5k3uX1
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T15:41:10Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x3ab248b9a6eeb51518527f3f6315b21e00646f2f52055f68d6609fc58c4c7b94","isrc":"JPA840900773","name":"The Pulse Fal'Cie","registered_at":"2026-06-10T16:31:22Z","spotify_id":"0gB6ZKByZukIISoC5k3uX1","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 0x3ab248b9a6eeb51518527f3f6315b21e00646f2f52055f68d6609fc58c4c7b94. 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/0gB6ZKByZukIISoC5k3uX1.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0gB6ZKByZukIISoC5k3uX1.
  date published: 2026-06-13T15:41:10Z
  text: {"copyright_id":"0x3ab248b9a6eeb51518527f3f6315b21e00646f2f52055f68d6609fc58c4c7b94","isrc":"JPA840900773","name":"The Pulse Fal'Cie","registered_at":"2026-06-10T16:31:22Z","spotify_id":"0gB6ZKByZukIISoC5k3uX1","type":"track"}

Face It Later
type: MusicRecording
duration: PT0M54S
duration ms: 54720
explicit: false
by artist: Masashi Hamauzu
in album: FINAL FANTASY XIII Original Soundtrack
  type: MusicAlbum
  date published: 2010-01-27
isrc code: JPA840900774
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-08T19:34:35+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x0b051f06a194efa51814e4a5037e8a887b828c4d3afe79422fd5a7a3cd913743
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/2Iilcp75Ro85JgGc6O7fDA.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2Iilcp75Ro85JgGc6O7fDA
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T13:32:09Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x0b051f06a194efa51814e4a5037e8a887b828c4d3afe79422fd5a7a3cd913743","isrc":"JPA840900774","name":"Face It Later","registered_at":"2026-06-08T19:34:35Z","spotify_id":"2Iilcp75Ro85JgGc6O7fDA","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 0x0b051f06a194efa51814e4a5037e8a887b828c4d3afe79422fd5a7a3cd913743. 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/2Iilcp75Ro85JgGc6O7fDA.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2Iilcp75Ro85JgGc6O7fDA.
  date published: 2026-06-13T13:32:09Z
  text: {"copyright_id":"0x0b051f06a194efa51814e4a5037e8a887b828c4d3afe79422fd5a7a3cd913743","isrc":"JPA840900774","name":"Face It Later","registered_at":"2026-06-08T19:34:35Z","spotify_id":"2Iilcp75Ro85JgGc6O7fDA","type":"track"}

Snow's Theme
type: MusicRecording
duration: PT3M47S
duration ms: 227693
explicit: false
by artist: Masashi Hamauzu
in album: FINAL FANTASY XIII Original Soundtrack
  type: MusicAlbum
  date published: 2010-01-27
isrc code: JPA840900775
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-07T19:26:00+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x0e093ae9bcd7fb30c32121f23e7466e6c9cf8e296ac6e172efdb6ff520242458
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/4NqSoRk7bwAJjPR8oc11ih.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4NqSoRk7bwAJjPR8oc11ih
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T12:53:06Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x0e093ae9bcd7fb30c32121f23e7466e6c9cf8e296ac6e172efdb6ff520242458","isrc":"JPA840900775","name":"Snow's Theme","registered_at":"2026-06-07T19:26:00Z","spotify_id":"4NqSoRk7bwAJjPR8oc11ih","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 0x0e093ae9bcd7fb30c32121f23e7466e6c9cf8e296ac6e172efdb6ff520242458. 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/4NqSoRk7bwAJjPR8oc11ih.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4NqSoRk7bwAJjPR8oc11ih.
  date published: 2026-06-13T12:53:06Z
  text: {"copyright_id":"0x0e093ae9bcd7fb30c32121f23e7466e6c9cf8e296ac6e172efdb6ff520242458","isrc":"JPA840900775","name":"Snow's Theme","registered_at":"2026-06-07T19:26:00Z","spotify_id":"4NqSoRk7bwAJjPR8oc11ih","type":"track"}

The Vestige
type: MusicRecording
duration: PT2M48S
duration ms: 168026
explicit: false
by artist: Masashi Hamauzu
in album: FINAL FANTASY XIII Original Soundtrack
  type: MusicAlbum
  date published: 2010-01-27
isrc code: JPA840900776
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-07T12:56:50+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x371e48bc3876ce5aa2486b0ffccdc57faf6e7ae273bd5db25f86c32600d50f14
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/4jVlZXoCstm9aoyiZvsFY1.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4jVlZXoCstm9aoyiZvsFY1
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T15:41:10Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x371e48bc3876ce5aa2486b0ffccdc57faf6e7ae273bd5db25f86c32600d50f14","isrc":"JPA840900776","name":"The Vestige","registered_at":"2026-06-07T12:56:50Z","spotify_id":"4jVlZXoCstm9aoyiZvsFY1","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 0x371e48bc3876ce5aa2486b0ffccdc57faf6e7ae273bd5db25f86c32600d50f14. 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/4jVlZXoCstm9aoyiZvsFY1.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4jVlZXoCstm9aoyiZvsFY1.
  date published: 2026-06-13T15:41:10Z
  text: {"copyright_id":"0x371e48bc3876ce5aa2486b0ffccdc57faf6e7ae273bd5db25f86c32600d50f14","isrc":"JPA840900776","name":"The Vestige","registered_at":"2026-06-07T12:56:50Z","spotify_id":"4jVlZXoCstm9aoyiZvsFY1","type":"track"}

Ragnarok
type: MusicRecording
duration: PT3M46S
duration ms: 226600
explicit: false
by artist: Masashi Hamauzu
in album: FINAL FANTASY XIII Original Soundtrack
  type: MusicAlbum
  date published: 2010-01-27
isrc code: JPA840900777
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-09T16:39:08+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x149f734b1c2688330debe17df0c11d6a1466701a36c0923e56b6101b365afe99
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/3jdlgDKUvlaLHON5l9Lmif.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3jdlgDKUvlaLHON5l9Lmif
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 0x149f734b1c2688330debe17df0c11d6a1466701a36c0923e56b6101b365afe99. 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/3jdlgDKUvlaLHON5l9Lmif.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3jdlgDKUvlaLHON5l9Lmif.
  date published: 2026-06-13T13:32:09Z

In the Sky That Night
type: MusicRecording
duration: PT1M24S
duration ms: 84026
explicit: false
by artist: Masashi Hamauzu
in album: FINAL FANTASY XIII Original Soundtrack
  type: MusicAlbum
  date published: 2010-01-27
isrc code: JPA840900778
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-08T19:28:25+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x938e5ca3afdf419b46ac4b4a4d58b1b24b1225bfb8a29388aafbb8d413badafd
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/1gsqZlNQcHbPr3bGpzxeL9.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1gsqZlNQcHbPr3bGpzxeL9
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T13:32:09Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x938e5ca3afdf419b46ac4b4a4d58b1b24b1225bfb8a29388aafbb8d413badafd","isrc":"JPA840900778","name":"In the Sky That Night","registered_at":"2026-06-08T19:28:25Z","spotify_id":"1gsqZlNQcHbPr3bGpzxeL9","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 0x938e5ca3afdf419b46ac4b4a4d58b1b24b1225bfb8a29388aafbb8d413badafd. 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/1gsqZlNQcHbPr3bGpzxeL9.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1gsqZlNQcHbPr3bGpzxeL9.
  date published: 2026-06-13T13:32:09Z
  text: {"copyright_id":"0x938e5ca3afdf419b46ac4b4a4d58b1b24b1225bfb8a29388aafbb8d413badafd","isrc":"JPA840900778","name":"In the Sky That Night","registered_at":"2026-06-08T19:28:25Z","spotify_id":"1gsqZlNQcHbPr3bGpzxeL9","type":"track"}

Promised Eternity
type: MusicRecording
duration: PT2M24S
duration ms: 144093
explicit: false
by artist: Masashi Hamauzu
in album: FINAL FANTASY XIII Original Soundtrack
  type: MusicAlbum
  date published: 2010-01-27
isrc code: JPA840900779
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-07T19:23:42+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xaa8a0f6273f0ec39949eee3f9d6cfa9faecbe72870c180144a9ea981230c98be
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/1FZfAMf54WEXLzM1gAcB6f.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1FZfAMf54WEXLzM1gAcB6f
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T17:25:41Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xaa8a0f6273f0ec39949eee3f9d6cfa9faecbe72870c180144a9ea981230c98be","isrc":"JPA840900779","name":"Promised Eternity","registered_at":"2026-06-07T19:23:42Z","spotify_id":"1FZfAMf54WEXLzM1gAcB6f","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 0xaa8a0f6273f0ec39949eee3f9d6cfa9faecbe72870c180144a9ea981230c98be. 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/1FZfAMf54WEXLzM1gAcB6f.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1FZfAMf54WEXLzM1gAcB6f.
  date published: 2026-06-13T17:25:41Z
  text: {"copyright_id":"0xaa8a0f6273f0ec39949eee3f9d6cfa9faecbe72870c180144a9ea981230c98be","isrc":"JPA840900779","name":"Promised Eternity","registered_at":"2026-06-07T19:23:42Z","spotify_id":"1FZfAMf54WEXLzM1gAcB6f","type":"track"}

Eternal Love - Short Version
type: MusicRecording
duration: PT3M26S
duration ms: 206893
explicit: false
by artist: Sayuri Sugawara
in album: FINAL FANTASY XIII Original Soundtrack
  type: MusicAlbum
  date published: 2010-01-27
isrc code: JPFL00901662
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-07T19:30:25+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x05ca9c91f012d17413108ada92964dd21e2aa0ec833f43e0a62910a68a71b06e
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/0vzb0fNHzEHHVre7GPIdjd.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0vzb0fNHzEHHVre7GPIdjd
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T15:41:10Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x05ca9c91f012d17413108ada92964dd21e2aa0ec833f43e0a62910a68a71b06e","isrc":"JPFL00901662","name":"Eternal Love - Short Version","registered_at":"2026-06-07T19:30:25Z","spotify_id":"0vzb0fNHzEHHVre7GPIdjd","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 0x05ca9c91f012d17413108ada92964dd21e2aa0ec833f43e0a62910a68a71b06e. 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/0vzb0fNHzEHHVre7GPIdjd.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0vzb0fNHzEHHVre7GPIdjd.
  date published: 2026-06-13T15:41:10Z
  text: {"copyright_id":"0x05ca9c91f012d17413108ada92964dd21e2aa0ec833f43e0a62910a68a71b06e","isrc":"JPFL00901662","name":"Eternal Love - Short Version","registered_at":"2026-06-07T19:30:25Z","spotify_id":"0vzb0fNHzEHHVre7GPIdjd","type":"track"}

Lake Bresha
type: MusicRecording
duration: PT4M11S
duration ms: 251426
explicit: false
by artist: Masashi Hamauzu
in album: FINAL FANTASY XIII Original Soundtrack
  type: MusicAlbum
  date published: 2010-01-27
isrc code: JPA840900780
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-08T11:27:37+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x65d62615924ddeee1259b6c63f91417f6b4d61a861742588638a75d88fd9e4f5
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/1XWFL5ipeTLvmzyagoTH7c.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1XWFL5ipeTLvmzyagoTH7c
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T17:25:41Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x65d62615924ddeee1259b6c63f91417f6b4d61a861742588638a75d88fd9e4f5","isrc":"JPA840900780","name":"Lake Bresha","registered_at":"2026-06-08T11:27:37Z","spotify_id":"1XWFL5ipeTLvmzyagoTH7c","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 0x65d62615924ddeee1259b6c63f91417f6b4d61a861742588638a75d88fd9e4f5. 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/1XWFL5ipeTLvmzyagoTH7c.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1XWFL5ipeTLvmzyagoTH7c.
  date published: 2026-06-13T17:25:41Z
  text: {"copyright_id":"0x65d62615924ddeee1259b6c63f91417f6b4d61a861742588638a75d88fd9e4f5","isrc":"JPA840900780","name":"Lake Bresha","registered_at":"2026-06-08T11:27:37Z","spotify_id":"1XWFL5ipeTLvmzyagoTH7c","type":"track"}

The Pulse L'Cie
type: MusicRecording
duration: PT1M37S
duration ms: 97306
explicit: false
by artist: Masashi Hamauzu
in album: FINAL FANTASY XIII Original Soundtrack
  type: MusicAlbum
  date published: 2010-01-27
isrc code: JPA840900781
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-09T06:58:51+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xa69209c47fbb7b59d6189ca2d5b447619fc9877f2fcbee4a79462361e309834b
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/42jfEEMfjTXJ24jR5kfkBr.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/42jfEEMfjTXJ24jR5kfkBr
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T13:32:09Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xa69209c47fbb7b59d6189ca2d5b447619fc9877f2fcbee4a79462361e309834b","isrc":"JPA840900781","name":"The Pulse L'Cie","registered_at":"2026-06-09T06:58:51Z","spotify_id":"42jfEEMfjTXJ24jR5kfkBr","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 0xa69209c47fbb7b59d6189ca2d5b447619fc9877f2fcbee4a79462361e309834b. 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/42jfEEMfjTXJ24jR5kfkBr.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/42jfEEMfjTXJ24jR5kfkBr.
  date published: 2026-06-13T13:32:09Z
  text: {"copyright_id":"0xa69209c47fbb7b59d6189ca2d5b447619fc9877f2fcbee4a79462361e309834b","isrc":"JPA840900781","name":"The Pulse L'Cie","registered_at":"2026-06-09T06:58:51Z","spotify_id":"42jfEEMfjTXJ24jR5kfkBr","type":"track"}

Eidolons
type: MusicRecording
duration: PT2M50S
duration ms: 170240
explicit: false
by artist: Masashi Hamauzu
in album: FINAL FANTASY XIII Original Soundtrack
  type: MusicAlbum
  date published: 2010-01-27
isrc code: JPA840900782
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-08T19:31:20+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x1de59fef9f563d8f21ece671a97f8dd29121f00714c9b848c449db3c549c7be2
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/68mdsTXsM1GLew1hzmumCR.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/68mdsTXsM1GLew1hzmumCR
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 0x1de59fef9f563d8f21ece671a97f8dd29121f00714c9b848c449db3c549c7be2. 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/68mdsTXsM1GLew1hzmumCR.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/68mdsTXsM1GLew1hzmumCR.
  date published: 2026-06-13T13:32:09Z

Blinded By Light
type: MusicRecording
duration: PT2M54S
duration ms: 174946
explicit: false
by artist: Masashi Hamauzu
in album: FINAL FANTASY XIII Original Soundtrack
  type: MusicAlbum
  date published: 2010-01-27
isrc code: JPA840900783
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-04T14:41:26+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x8e47036058bf9bede0fc5b96ee2a8d6cc039059efc8afa3aa189c696107bfa0d
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/0WIAZIziAzAC52iyuZELn1.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0WIAZIziAzAC52iyuZELn1
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T15:41:10Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x8e47036058bf9bede0fc5b96ee2a8d6cc039059efc8afa3aa189c696107bfa0d","isrc":"JPA840900783","name":"Blinded By Light","registered_at":"2026-06-04T14:41:26Z","spotify_id":"0WIAZIziAzAC52iyuZELn1","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 0x8e47036058bf9bede0fc5b96ee2a8d6cc039059efc8afa3aa189c696107bfa0d. 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/0WIAZIziAzAC52iyuZELn1.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0WIAZIziAzAC52iyuZELn1.
  date published: 2026-06-13T15:41:10Z
  text: {"copyright_id":"0x8e47036058bf9bede0fc5b96ee2a8d6cc039059efc8afa3aa189c696107bfa0d","isrc":"JPA840900783","name":"Blinded By Light","registered_at":"2026-06-04T14:41:26Z","spotify_id":"0WIAZIziAzAC52iyuZELn1","type":"track"}

Glory's Fanfare
type: MusicRecording
duration: PT0M8S
duration ms: 8093
explicit: false
by artist: Masashi Hamauzu
in album: FINAL FANTASY XIII Original Soundtrack
  type: MusicAlbum
  date published: 2010-01-27

Battle Results
type: MusicRecording
duration: PT1M15S
duration ms: 75026
explicit: false
by artist: Masashi Hamauzu
in album: FINAL FANTASY XIII Original Soundtrack
  type: MusicAlbum
  date published: 2010-01-27
isrc code: JPA840900785
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-08T19:27:47+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x8401451f65526842e572a2daccfeb0a7d85d4ec2ab8b76bbe6105a8a447c74fc
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/1TIIvXVQZD74lb3olU4lFP.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1TIIvXVQZD74lb3olU4lFP
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T13:32:09Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x8401451f65526842e572a2daccfeb0a7d85d4ec2ab8b76bbe6105a8a447c74fc","isrc":"JPA840900785","name":"Battle Results","registered_at":"2026-06-08T19:27:47Z","spotify_id":"1TIIvXVQZD74lb3olU4lFP","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 0x8401451f65526842e572a2daccfeb0a7d85d4ec2ab8b76bbe6105a8a447c74fc. 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/1TIIvXVQZD74lb3olU4lFP.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1TIIvXVQZD74lb3olU4lFP.
  date published: 2026-06-13T13:32:09Z
  text: {"copyright_id":"0x8401451f65526842e572a2daccfeb0a7d85d4ec2ab8b76bbe6105a8a447c74fc","isrc":"JPA840900785","name":"Battle Results","registered_at":"2026-06-08T19:27:47Z","spotify_id":"1TIIvXVQZD74lb3olU4lFP","type":"track"}

A Brief Respite
type: MusicRecording
duration: PT2M8S
duration ms: 128146
explicit: false
by artist: Masashi Hamauzu
in album: FINAL FANTASY XIII Original Soundtrack
  type: MusicAlbum
  date published: 2010-01-27
isrc code: JPA840900786
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-07T19:32:34+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x233e0cd359d8caab24021e4394c543813feb4015e0119099e85ffc90ead43095
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/6Vu6KNiTCKiXDSq1eLjAMf.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6Vu6KNiTCKiXDSq1eLjAMf
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T15:41:10Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x233e0cd359d8caab24021e4394c543813feb4015e0119099e85ffc90ead43095","isrc":"JPA840900786","name":"A Brief Respite","registered_at":"2026-06-07T19:32:34Z","spotify_id":"6Vu6KNiTCKiXDSq1eLjAMf","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 0x233e0cd359d8caab24021e4394c543813feb4015e0119099e85ffc90ead43095. 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/6Vu6KNiTCKiXDSq1eLjAMf.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6Vu6KNiTCKiXDSq1eLjAMf.
  date published: 2026-06-13T15:41:10Z
  text: {"copyright_id":"0x233e0cd359d8caab24021e4394c543813feb4015e0119099e85ffc90ead43095","isrc":"JPA840900786","name":"A Brief Respite","registered_at":"2026-06-07T19:32:34Z","spotify_id":"6Vu6KNiTCKiXDSq1eLjAMf","type":"track"}

Cavalry Theme
type: MusicRecording
duration: PT2M37S
duration ms: 157693
explicit: false
by artist: Masashi Hamauzu
in album: FINAL FANTASY XIII Original Soundtrack
  type: MusicAlbum
  date published: 2010-01-27
isrc code: JPA840900787
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-10T14:09:54+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xc355776fa64dd184d97e8ce407ce86e7222112ef34eba7882835558155f14b1b
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/6Y9PyrlnA9uOhMwR5Ptf1Q.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6Y9PyrlnA9uOhMwR5Ptf1Q
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T13:32:09Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xc355776fa64dd184d97e8ce407ce86e7222112ef34eba7882835558155f14b1b","isrc":"JPA840900787","name":"Cavalry Theme","registered_at":"2026-06-10T14:09:54Z","spotify_id":"6Y9PyrlnA9uOhMwR5Ptf1Q","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 0xc355776fa64dd184d97e8ce407ce86e7222112ef34eba7882835558155f14b1b. 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/6Y9PyrlnA9uOhMwR5Ptf1Q.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6Y9PyrlnA9uOhMwR5Ptf1Q.
  date published: 2026-06-13T13:32:09Z
  text: {"copyright_id":"0xc355776fa64dd184d97e8ce407ce86e7222112ef34eba7882835558155f14b1b","isrc":"JPA840900787","name":"Cavalry Theme","registered_at":"2026-06-10T14:09:54Z","spotify_id":"6Y9PyrlnA9uOhMwR5Ptf1Q","type":"track"}

Escape
type: MusicRecording
duration: PT1M59S
duration ms: 119000
explicit: false
by artist: Masashi Hamauzu
in album: FINAL FANTASY XIII Original Soundtrack
  type: MusicAlbum
  date published: 2010-01-27
isrc code: JPA840900788
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-17T04:05:01+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xef293a7bc6212b90e6f960086fa9afbe22e4816064cd683eef0d0575c163d880
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954130
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block/954130
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/track/1OAZqPBd91s1g5Hrv62Il9.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1OAZqPBd91s1g5Hrv62Il9
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-17T20:30:05Z
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 0xef293a7bc6212b90e6f960086fa9afbe22e4816064cd683eef0d0575c163d880. Chain 2 (Bitcoin): anchored in block 954130 (2026-06-17T20:30:05Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/1OAZqPBd91s1g5Hrv62Il9.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1OAZqPBd91s1g5Hrv62Il9.
  date published: 2026-06-17T20:30:05Z

Crash Landing
type: MusicRecording
duration: PT1M4S
duration ms: 64306
explicit: false
by artist: Masashi Hamauzu
in album: FINAL FANTASY XIII Original Soundtrack
  type: MusicAlbum
  date published: 2010-01-27
isrc code: JPA840900789
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-18T14:47:17+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xa915870873ae5d2e592ed6557f35582fda5e0b284ee4a08f9dc426ef2f64ae76
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/0WGY8QoWbK6GUB85Hpd0q7.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0WGY8QoWbK6GUB85Hpd0q7
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-02T03:55:08Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xa915870873ae5d2e592ed6557f35582fda5e0b284ee4a08f9dc426ef2f64ae76","isrc":"JPA840900789","name":"Crash Landing","registered_at":"2026-06-18T14:47:17Z","spotify_id":"0WGY8QoWbK6GUB85Hpd0q7","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 0xa915870873ae5d2e592ed6557f35582fda5e0b284ee4a08f9dc426ef2f64ae76. 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/0WGY8QoWbK6GUB85Hpd0q7.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0WGY8QoWbK6GUB85Hpd0q7.
  date published: 2026-07-02T03:55:08Z
  text: {"copyright_id":"0xa915870873ae5d2e592ed6557f35582fda5e0b284ee4a08f9dc426ef2f64ae76","isrc":"JPA840900789","name":"Crash Landing","registered_at":"2026-06-18T14:47:17Z","spotify_id":"0WGY8QoWbK6GUB85Hpd0q7","type":"track"}

Daddy's Got the Blues
type: MusicRecording
duration: PT4M27S
duration ms: 267560
explicit: false
by artist: Masashi Hamauzu
in album: FINAL FANTASY XIII Original Soundtrack
  type: MusicAlbum
  date published: 2010-01-27
isrc code: JPA840900790
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-11T06:07:58+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x0105b0f358b395e2003176795b13e7cbd904e750a65c8d628662725de4bff6ad
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/5PfRbXXIoahITVVZR5dkOO.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5PfRbXXIoahITVVZR5dkOO
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T17:25:41Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x0105b0f358b395e2003176795b13e7cbd904e750a65c8d628662725de4bff6ad","isrc":"JPA840900790","name":"Daddy's Got the Blues","registered_at":"2026-06-11T06:07:58Z","spotify_id":"5PfRbXXIoahITVVZR5dkOO","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 0x0105b0f358b395e2003176795b13e7cbd904e750a65c8d628662725de4bff6ad. 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/5PfRbXXIoahITVVZR5dkOO.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5PfRbXXIoahITVVZR5dkOO.
  date published: 2026-06-13T17:25:41Z
  text: {"copyright_id":"0x0105b0f358b395e2003176795b13e7cbd904e750a65c8d628662725de4bff6ad","isrc":"JPA840900790","name":"Daddy's Got the Blues","registered_at":"2026-06-11T06:07:58Z","spotify_id":"5PfRbXXIoahITVVZR5dkOO","type":"track"}

The Vile Peaks
type: MusicRecording
duration: PT3M2S
duration ms: 182346
explicit: false
by artist: Masashi Hamauzu
in album: FINAL FANTASY XIII Original Soundtrack
  type: MusicAlbum
  date published: 2010-01-27
isrc code: JPA840900791
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-10T02:59:42+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x7443147c5a6872c451502125f8aaf9ebf73d29a49f2b547c23cb390ad4cef5b0
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/0RkN6T63zPJZ3q9EDXdORF.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0RkN6T63zPJZ3q9EDXdORF
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T13:32:09Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x7443147c5a6872c451502125f8aaf9ebf73d29a49f2b547c23cb390ad4cef5b0","isrc":"JPA840900791","name":"The Vile Peaks","registered_at":"2026-06-10T02:59:42Z","spotify_id":"0RkN6T63zPJZ3q9EDXdORF","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 0x7443147c5a6872c451502125f8aaf9ebf73d29a49f2b547c23cb390ad4cef5b0. 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/0RkN6T63zPJZ3q9EDXdORF.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0RkN6T63zPJZ3q9EDXdORF.
  date published: 2026-06-13T13:32:09Z
  text: {"copyright_id":"0x7443147c5a6872c451502125f8aaf9ebf73d29a49f2b547c23cb390ad4cef5b0","isrc":"JPA840900791","name":"The Vile Peaks","registered_at":"2026-06-10T02:59:42Z","spotify_id":"0RkN6T63zPJZ3q9EDXdORF","type":"track"}

Lightning's Theme
type: MusicRecording
duration: PT2M26S
duration ms: 146053
explicit: false
by artist: Masashi Hamauzu
in album: FINAL FANTASY XIII Original Soundtrack
  type: MusicAlbum
  date published: 2010-01-27
isrc code: JPA840900792
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-04T16:08:47+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x671499a4267b1d9113f2955d62da4ee2377fc3275f775474e5160db2afda77a6
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/2yR1KxI9rCl28RsUjL5iJT.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2yR1KxI9rCl28RsUjL5iJT
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T12:47:07Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x671499a4267b1d9113f2955d62da4ee2377fc3275f775474e5160db2afda77a6","isrc":"JPA840900792","name":"Lightning's Theme","registered_at":"2026-06-04T16:08:47Z","spotify_id":"2yR1KxI9rCl28RsUjL5iJT","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 0x671499a4267b1d9113f2955d62da4ee2377fc3275f775474e5160db2afda77a6. 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/2yR1KxI9rCl28RsUjL5iJT.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2yR1KxI9rCl28RsUjL5iJT.
  date published: 2026-06-13T12:47:07Z
  text: {"copyright_id":"0x671499a4267b1d9113f2955d62da4ee2377fc3275f775474e5160db2afda77a6","isrc":"JPA840900792","name":"Lightning's Theme","registered_at":"2026-06-04T16:08:47Z","spotify_id":"2yR1KxI9rCl28RsUjL5iJT","type":"track"}

Sazh's Theme
type: MusicRecording
duration: PT3M25S
duration ms: 205213
explicit: false
by artist: Masashi Hamauzu
in album: FINAL FANTASY XIII Original Soundtrack
  type: MusicAlbum
  date published: 2010-01-27
isrc code: JPA840900793
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-08T19:25:39+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xb2a90d2170b439d63e8c57b9eb8d7bf24315814501fb648d823a470c71dc80d4
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/5x5sF0UZNUPVr14vvZCOdL.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5x5sF0UZNUPVr14vvZCOdL
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T13:32:09Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xb2a90d2170b439d63e8c57b9eb8d7bf24315814501fb648d823a470c71dc80d4","isrc":"JPA840900793","name":"Sazh's Theme","registered_at":"2026-06-08T19:25:39Z","spotify_id":"5x5sF0UZNUPVr14vvZCOdL","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 0xb2a90d2170b439d63e8c57b9eb8d7bf24315814501fb648d823a470c71dc80d4. 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/5x5sF0UZNUPVr14vvZCOdL.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5x5sF0UZNUPVr14vvZCOdL.
  date published: 2026-06-13T13:32:09Z
  text: {"copyright_id":"0xb2a90d2170b439d63e8c57b9eb8d7bf24315814501fb648d823a470c71dc80d4","isrc":"JPA840900793","name":"Sazh's Theme","registered_at":"2026-06-08T19:25:39Z","spotify_id":"5x5sF0UZNUPVr14vvZCOdL","type":"track"}

March of the Dreadnoughts
type: MusicRecording
duration: PT2M31S
duration ms: 151133
explicit: false
by artist: Masashi Hamauzu
in album: FINAL FANTASY XIII Original Soundtrack
  type: MusicAlbum
  date published: 2010-01-27
isrc code: JPA840900794
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-08T01:08:41+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xafd95662871e62ed8352ec6ae4441fed74f10c2a267896196d3aed6c597b0156
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/0zDpUOOyUSINl39LBi11ah.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0zDpUOOyUSINl39LBi11ah
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T15:41:10Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xafd95662871e62ed8352ec6ae4441fed74f10c2a267896196d3aed6c597b0156","isrc":"JPA840900794","name":"March of the Dreadnoughts","registered_at":"2026-06-08T01:08:41Z","spotify_id":"0zDpUOOyUSINl39LBi11ah","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 0xafd95662871e62ed8352ec6ae4441fed74f10c2a267896196d3aed6c597b0156. 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/0zDpUOOyUSINl39LBi11ah.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0zDpUOOyUSINl39LBi11ah.
  date published: 2026-06-13T15:41:10Z
  text: {"copyright_id":"0xafd95662871e62ed8352ec6ae4441fed74f10c2a267896196d3aed6c597b0156","isrc":"JPA840900794","name":"March of the Dreadnoughts","registered_at":"2026-06-08T01:08:41Z","spotify_id":"0zDpUOOyUSINl39LBi11ah","type":"track"}

The Gapra Whitewood
type: MusicRecording
duration: PT2M44S
duration ms: 164946
explicit: false
by artist: Masashi Hamauzu
in album: FINAL FANTASY XIII Original Soundtrack
  type: MusicAlbum
  date published: 2010-01-27
isrc code: JPA840900795
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-06T16:46:20+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x45fddb412904e5bf52f012fb0074097bf279ee7202ab307980808b7b09984e67
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/3b74h1zdaACqenzjNoe87z.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3b74h1zdaACqenzjNoe87z
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T17:25:41Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x45fddb412904e5bf52f012fb0074097bf279ee7202ab307980808b7b09984e67","isrc":"JPA840900795","name":"The Gapra Whitewood","registered_at":"2026-06-06T16:46:20Z","spotify_id":"3b74h1zdaACqenzjNoe87z","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 0x45fddb412904e5bf52f012fb0074097bf279ee7202ab307980808b7b09984e67. 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/3b74h1zdaACqenzjNoe87z.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3b74h1zdaACqenzjNoe87z.
  date published: 2026-06-13T17:25:41Z
  text: {"copyright_id":"0x45fddb412904e5bf52f012fb0074097bf279ee7202ab307980808b7b09984e67","isrc":"JPA840900795","name":"The Gapra Whitewood","registered_at":"2026-06-06T16:46:20Z","spotify_id":"3b74h1zdaACqenzjNoe87z","type":"track"}

Tension in the Air
type: MusicRecording
duration: PT3M28S
duration ms: 208120
explicit: false
by artist: Masashi Hamauzu
in album: FINAL FANTASY XIII Original Soundtrack
  type: MusicAlbum
  date published: 2010-01-27
isrc code: JPA840900796
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-17T07:36:36+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x8876956fcf1e488aabfbc80112113b38cd3d55cef9ce261701aa4bed3a1419da
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954130
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block/954130
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/track/2CGp7d5Bv6sXcomzH8aI9P.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2CGp7d5Bv6sXcomzH8aI9P
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-17T20:41:41Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x8876956fcf1e488aabfbc80112113b38cd3d55cef9ce261701aa4bed3a1419da","isrc":"JPA840900796","name":"Tension in the Air","registered_at":"2026-06-17T07:36:36Z","spotify_id":"2CGp7d5Bv6sXcomzH8aI9P","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 0x8876956fcf1e488aabfbc80112113b38cd3d55cef9ce261701aa4bed3a1419da. Chain 2 (Bitcoin): anchored in block 954130 (2026-06-17T20:41:41Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/2CGp7d5Bv6sXcomzH8aI9P.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2CGp7d5Bv6sXcomzH8aI9P.
  date published: 2026-06-17T20:41:41Z
  text: {"copyright_id":"0x8876956fcf1e488aabfbc80112113b38cd3d55cef9ce261701aa4bed3a1419da","isrc":"JPA840900796","name":"Tension in the Air","registered_at":"2026-06-17T07:36:36Z","spotify_id":"2CGp7d5Bv6sXcomzH8aI9P","type":"track"}

Forever Fugitives
type: MusicRecording
duration: PT1M49S
duration ms: 109893
explicit: false
by artist: Masashi Hamauzu
in album: FINAL FANTASY XIII Original Soundtrack
  type: MusicAlbum
  date published: 2010-01-27
isrc code: JPA840900797
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-10T16:28:41+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x345f25eef93e460ab94060c1f26b862757a211a1cbc06cea024897a7c1768488
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/5ZKRWZEL6vYIxPIZlhBGCd.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5ZKRWZEL6vYIxPIZlhBGCd
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T15:41:10Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x345f25eef93e460ab94060c1f26b862757a211a1cbc06cea024897a7c1768488","isrc":"JPA840900797","name":"Forever Fugitives","registered_at":"2026-06-10T16:28:41Z","spotify_id":"5ZKRWZEL6vYIxPIZlhBGCd","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 0x345f25eef93e460ab94060c1f26b862757a211a1cbc06cea024897a7c1768488. 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/5ZKRWZEL6vYIxPIZlhBGCd.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5ZKRWZEL6vYIxPIZlhBGCd.
  date published: 2026-06-13T15:41:10Z
  text: {"copyright_id":"0x345f25eef93e460ab94060c1f26b862757a211a1cbc06cea024897a7c1768488","isrc":"JPA840900797","name":"Forever Fugitives","registered_at":"2026-06-10T16:28:41Z","spotify_id":"5ZKRWZEL6vYIxPIZlhBGCd","type":"track"}

The Sunleth Waterscape
type: MusicRecording
duration: PT3M46S
duration ms: 226493
explicit: false
by artist: Masashi Hamauzu
in album: FINAL FANTASY XIII Original Soundtrack
  type: MusicAlbum
  date published: 2010-01-27
isrc code: JPA840900798
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-05T06:21:41+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x3feebfa0444f200e826a96deb790bf328ebb86ec370fa255944c9217acfad4a2
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/4sEVHFujmS8Rzp6RHEooEA.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4sEVHFujmS8Rzp6RHEooEA
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T12:47:07Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x3feebfa0444f200e826a96deb790bf328ebb86ec370fa255944c9217acfad4a2","isrc":"JPA840900798","name":"The Sunleth Waterscape","registered_at":"2026-06-05T06:21:41Z","spotify_id":"4sEVHFujmS8Rzp6RHEooEA","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 0x3feebfa0444f200e826a96deb790bf328ebb86ec370fa255944c9217acfad4a2. 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/4sEVHFujmS8Rzp6RHEooEA.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4sEVHFujmS8Rzp6RHEooEA.
  date published: 2026-06-13T12:47:07Z
  text: {"copyright_id":"0x3feebfa0444f200e826a96deb790bf328ebb86ec370fa255944c9217acfad4a2","isrc":"JPA840900798","name":"The Sunleth Waterscape","registered_at":"2026-06-05T06:21:41Z","spotify_id":"4sEVHFujmS8Rzp6RHEooEA","type":"track"}

Lost Hope
type: MusicRecording
duration: PT2M57S
duration ms: 177826
explicit: false
by artist: Masashi Hamauzu
in album: FINAL FANTASY XIII Original Soundtrack
  type: MusicAlbum
  date published: 2010-01-27
isrc code: JPA840900799
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-11T06:06:01+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xde70de01075cdd279dd5ff4ca1b0c6b702edb9400e23f273b92b1c25984f4ebb
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/3zlsdawJfo1JEAymTuNCmG.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3zlsdawJfo1JEAymTuNCmG
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T17:25:41Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xde70de01075cdd279dd5ff4ca1b0c6b702edb9400e23f273b92b1c25984f4ebb","isrc":"JPA840900799","name":"Lost Hope","registered_at":"2026-06-11T06:06:01Z","spotify_id":"3zlsdawJfo1JEAymTuNCmG","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 0xde70de01075cdd279dd5ff4ca1b0c6b702edb9400e23f273b92b1c25984f4ebb. 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/3zlsdawJfo1JEAymTuNCmG.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3zlsdawJfo1JEAymTuNCmG.
  date published: 2026-06-13T17:25:41Z
  text: {"copyright_id":"0xde70de01075cdd279dd5ff4ca1b0c6b702edb9400e23f273b92b1c25984f4ebb","isrc":"JPA840900799","name":"Lost Hope","registered_at":"2026-06-11T06:06:01Z","spotify_id":"3zlsdawJfo1JEAymTuNCmG","type":"track"}

To Hunt L'Cie
type: MusicRecording
duration: PT2M40S
duration ms: 160253
explicit: false
by artist: Masashi Hamauzu
in album: FINAL FANTASY XIII Original Soundtrack
  type: MusicAlbum
  date published: 2010-01-27
isrc code: JPA840900800
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-11T06:06:05+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x87a66ee6fa99b68141b9665105664d7c3a3e6be674ed050389c0ec182a476566
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/69bEy6RmiqmISYbykE4RF9.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/69bEy6RmiqmISYbykE4RF9
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T17:25:41Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x87a66ee6fa99b68141b9665105664d7c3a3e6be674ed050389c0ec182a476566","isrc":"JPA840900800","name":"To Hunt L'Cie","registered_at":"2026-06-11T06:06:05Z","spotify_id":"69bEy6RmiqmISYbykE4RF9","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 0x87a66ee6fa99b68141b9665105664d7c3a3e6be674ed050389c0ec182a476566. 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/69bEy6RmiqmISYbykE4RF9.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/69bEy6RmiqmISYbykE4RF9.
  date published: 2026-06-13T17:25:41Z
  text: {"copyright_id":"0x87a66ee6fa99b68141b9665105664d7c3a3e6be674ed050389c0ec182a476566","isrc":"JPA840900800","name":"To Hunt L'Cie","registered_at":"2026-06-11T06:06:05Z","spotify_id":"69bEy6RmiqmISYbykE4RF9","type":"track"}

No Way to Live
type: MusicRecording
duration: PT2M4S
duration ms: 124360
explicit: false
by artist: Masashi Hamauzu
in album: FINAL FANTASY XIII Original Soundtrack
  type: MusicAlbum
  date published: 2010-01-27
isrc code: JPA840900801
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-17T23:00:52+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x4678b5f0e98da5d5eacab47a406a38d0fe67b5f112bbf87acae5576dc9870b37
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/5b6qYVFJbadiRAaZTYXNEm.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5b6qYVFJbadiRAaZTYXNEm
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-02T03:30:09Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x4678b5f0e98da5d5eacab47a406a38d0fe67b5f112bbf87acae5576dc9870b37","isrc":"JPA840900801","name":"No Way to Live","registered_at":"2026-06-17T23:00:52Z","spotify_id":"5b6qYVFJbadiRAaZTYXNEm","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 0x4678b5f0e98da5d5eacab47a406a38d0fe67b5f112bbf87acae5576dc9870b37. 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/5b6qYVFJbadiRAaZTYXNEm.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5b6qYVFJbadiRAaZTYXNEm.
  date published: 2026-07-02T03:30:09Z
  text: {"copyright_id":"0x4678b5f0e98da5d5eacab47a406a38d0fe67b5f112bbf87acae5576dc9870b37","isrc":"JPA840900801","name":"No Way to Live","registered_at":"2026-06-17T23:00:52Z","spotify_id":"5b6qYVFJbadiRAaZTYXNEm","type":"track"}

Sustained by Hate
type: MusicRecording
duration: PT2M38S
duration ms: 158080
explicit: false
by artist: Masashi Hamauzu
in album: FINAL FANTASY XIII Original Soundtrack
  type: MusicAlbum
  date published: 2010-01-27
isrc code: JPA840900802
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-09T07:02:29+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x0f3da12f9716af18bb930171f658be9f002748f2c73ebcc8e11e667a1fb94112
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/6q8NaDm3E7HEOIZ4BXt3G7.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6q8NaDm3E7HEOIZ4BXt3G7
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T15:41:10Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x0f3da12f9716af18bb930171f658be9f002748f2c73ebcc8e11e667a1fb94112","isrc":"JPA840900802","name":"Sustained by Hate","registered_at":"2026-06-09T07:02:29Z","spotify_id":"6q8NaDm3E7HEOIZ4BXt3G7","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 0x0f3da12f9716af18bb930171f658be9f002748f2c73ebcc8e11e667a1fb94112. 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/6q8NaDm3E7HEOIZ4BXt3G7.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6q8NaDm3E7HEOIZ4BXt3G7.
  date published: 2026-06-13T15:41:10Z
  text: {"copyright_id":"0x0f3da12f9716af18bb930171f658be9f002748f2c73ebcc8e11e667a1fb94112","isrc":"JPA840900802","name":"Sustained by Hate","registered_at":"2026-06-09T07:02:29Z","spotify_id":"6q8NaDm3E7HEOIZ4BXt3G7","type":"track"}

The Gran Pulse L'Cie
type: MusicRecording
duration: PT4M12S
duration ms: 252480
explicit: false
by artist: Masashi Hamauzu
in album: FINAL FANTASY XIII Original Soundtrack
  type: MusicAlbum
  date published: 2010-01-27
isrc code: JPA840900803
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-10T16:28:21+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x5a1c1d8306a2a63c64f00b41fe6e2b8b7ec3856cfe305c9dc513d8a519a38612
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/3KpQ97zCJDN5EIY93EpIs6.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3KpQ97zCJDN5EIY93EpIs6
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T15:41:10Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x5a1c1d8306a2a63c64f00b41fe6e2b8b7ec3856cfe305c9dc513d8a519a38612","isrc":"JPA840900803","name":"The Gran Pulse L'Cie","registered_at":"2026-06-10T16:28:21Z","spotify_id":"3KpQ97zCJDN5EIY93EpIs6","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 0x5a1c1d8306a2a63c64f00b41fe6e2b8b7ec3856cfe305c9dc513d8a519a38612. 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/3KpQ97zCJDN5EIY93EpIs6.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3KpQ97zCJDN5EIY93EpIs6.
  date published: 2026-06-13T15:41:10Z
  text: {"copyright_id":"0x5a1c1d8306a2a63c64f00b41fe6e2b8b7ec3856cfe305c9dc513d8a519a38612","isrc":"JPA840900803","name":"The Gran Pulse L'Cie","registered_at":"2026-06-10T16:28:21Z","spotify_id":"3KpQ97zCJDN5EIY93EpIs6","type":"track"}

Serah's Theme
type: MusicRecording
duration: PT1M29S
duration ms: 89786
explicit: false
by artist: Masashi Hamauzu
in album: FINAL FANTASY XIII Original Soundtrack
  type: MusicAlbum
  date published: 2010-01-27
isrc code: JPA840900804
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-06T03:32:30+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x19e05bc3096d3c6a6caafaf09e6d67ba6ec623ec57520a3a0709b25107cf86e1
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/7oeHulqNl79O06ZtDI5snk.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/7oeHulqNl79O06ZtDI5snk
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T15:41:10Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x19e05bc3096d3c6a6caafaf09e6d67ba6ec623ec57520a3a0709b25107cf86e1","isrc":"JPA840900804","name":"Serah's Theme","registered_at":"2026-06-06T03:32:30Z","spotify_id":"7oeHulqNl79O06ZtDI5snk","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 0x19e05bc3096d3c6a6caafaf09e6d67ba6ec623ec57520a3a0709b25107cf86e1. 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/7oeHulqNl79O06ZtDI5snk.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/7oeHulqNl79O06ZtDI5snk.
  date published: 2026-06-13T15:41:10Z
  text: {"copyright_id":"0x19e05bc3096d3c6a6caafaf09e6d67ba6ec623ec57520a3a0709b25107cf86e1","isrc":"JPA840900804","name":"Serah's Theme","registered_at":"2026-06-06T03:32:30Z","spotify_id":"7oeHulqNl79O06ZtDI5snk","type":"track"}

Can't Catch a Break
type: MusicRecording
duration: PT5M19S
duration ms: 319693
explicit: false
by artist: Masashi Hamauzu
in album: FINAL FANTASY XIII Original Soundtrack
  type: MusicAlbum
  date published: 2010-01-27
isrc code: JPA840900805
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-09T16:50:22+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xc62450bc8a710d96c3b8d78d9123591956f49aac96e10d0ba65c822d3aa8fc4e
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/7DHco8612JWWrllNSxd0mP.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/7DHco8612JWWrllNSxd0mP
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T13:32:09Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xc62450bc8a710d96c3b8d78d9123591956f49aac96e10d0ba65c822d3aa8fc4e","isrc":"JPA840900805","name":"Can't Catch a Break","registered_at":"2026-06-09T16:50:22Z","spotify_id":"7DHco8612JWWrllNSxd0mP","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 0xc62450bc8a710d96c3b8d78d9123591956f49aac96e10d0ba65c822d3aa8fc4e. 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/7DHco8612JWWrllNSxd0mP.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/7DHco8612JWWrllNSxd0mP.
  date published: 2026-06-13T13:32:09Z
  text: {"copyright_id":"0xc62450bc8a710d96c3b8d78d9123591956f49aac96e10d0ba65c822d3aa8fc4e","isrc":"JPA840900805","name":"Can't Catch a Break","registered_at":"2026-06-09T16:50:22Z","spotify_id":"7DHco8612JWWrllNSxd0mP","type":"track"}

PSICOM
type: MusicRecording
duration: PT1M2S
duration ms: 62080
explicit: false
by artist: Masashi Hamauzu
in album: FINAL FANTASY XIII Original Soundtrack
  type: MusicAlbum
  date published: 2010-01-27
isrc code: JPA840900806
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-19T05:17:31+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x79d14cb5d936538016b9df956bbf979d7b01e91210857976fcd82a725f0c0f9a
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/6ONIFDeSSOvgmbj1iREyLo.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6ONIFDeSSOvgmbj1iREyLo
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 0x79d14cb5d936538016b9df956bbf979d7b01e91210857976fcd82a725f0c0f9a. 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/6ONIFDeSSOvgmbj1iREyLo.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6ONIFDeSSOvgmbj1iREyLo.
  date published: 2026-07-02T03:30:09Z

Hope's Theme
type: MusicRecording
duration: PT3M30S
duration ms: 210480
explicit: false
by artist: Masashi Hamauzu
in album: FINAL FANTASY XIII Original Soundtrack
  type: MusicAlbum
  date published: 2010-01-27
isrc code: JPA840900807
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-08T02:38:09+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x3580b3afc42a39b697acdfb9debad779eccfb3bb7ce0c6bec5004db0f983465d
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/3wJ1wTN9oabUFGJNbK3Zb8.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3wJ1wTN9oabUFGJNbK3Zb8
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T17:25:41Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x3580b3afc42a39b697acdfb9debad779eccfb3bb7ce0c6bec5004db0f983465d","isrc":"JPA840900807","name":"Hope's Theme","registered_at":"2026-06-08T02:38:09Z","spotify_id":"3wJ1wTN9oabUFGJNbK3Zb8","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 0x3580b3afc42a39b697acdfb9debad779eccfb3bb7ce0c6bec5004db0f983465d. 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/3wJ1wTN9oabUFGJNbK3Zb8.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3wJ1wTN9oabUFGJNbK3Zb8.
  date published: 2026-06-13T17:25:41Z
  text: {"copyright_id":"0x3580b3afc42a39b697acdfb9debad779eccfb3bb7ce0c6bec5004db0f983465d","isrc":"JPA840900807","name":"Hope's Theme","registered_at":"2026-06-08T02:38:09Z","spotify_id":"3wJ1wTN9oabUFGJNbK3Zb8","type":"track"}

This Is Your Home
type: MusicRecording
duration: PT2M16S
duration ms: 136386
explicit: false
by artist: Masashi Hamauzu
in album: FINAL FANTASY XIII Original Soundtrack
  type: MusicAlbum
  date published: 2010-01-27
isrc code: JPA840900808
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-10T02:56:47+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x95388b14c7c74c6c0de929cf986246d45a93af76958cbe74224f6ed80ed9d04b
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/1IjPtINbFfVG2y2izRvS33.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1IjPtINbFfVG2y2izRvS33
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T13:32:09Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x95388b14c7c74c6c0de929cf986246d45a93af76958cbe74224f6ed80ed9d04b","isrc":"JPA840900808","name":"This Is Your Home","registered_at":"2026-06-10T02:56:47Z","spotify_id":"1IjPtINbFfVG2y2izRvS33","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 0x95388b14c7c74c6c0de929cf986246d45a93af76958cbe74224f6ed80ed9d04b. 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/1IjPtINbFfVG2y2izRvS33.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1IjPtINbFfVG2y2izRvS33.
  date published: 2026-06-13T13:32:09Z
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Atonement
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duration: PT4M23S
duration ms: 263560
explicit: false
by artist: Masashi Hamauzu
in album: FINAL FANTASY XIII Original Soundtrack
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isrc code: JPA840900809
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additional property: CopyrightRegisteredAt
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additional property: OTSBitcoinBlock
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additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block/953515
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/track/0OcpkjD023pNrI7eIWVOJ6.json
additional property: OTSVerificationAPI
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additional property: OTSTimestamp
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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 0x82a3fced998c3ff56f1cbb92d41f61000e02c05e17b83b1cd428d8f224f18e9e. 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/0OcpkjD023pNrI7eIWVOJ6.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0OcpkjD023pNrI7eIWVOJ6.
  date published: 2026-06-13T12:53:06Z

Vanille's Theme
type: MusicRecording
duration: PT2M59S
duration ms: 179706
explicit: false
by artist: Masashi Hamauzu
in album: FINAL FANTASY XIII Original Soundtrack
  type: MusicAlbum
  date published: 2010-01-27
isrc code: JPA840900810
additional property: CopyrightID
additional property: CopyrightStatus
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additional property: CopyrightRegisteredAt
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additional property: OTSRecordURL
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additional property: OTSVerificationAPI
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additional property: OTSCanonicalRecord
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additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd5d0f217d027fdeae9c483a4bd3145ef338cdd248aa32d4cf5311a1c366a9124. 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/7esNLseMYklT93A7uazgaH.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/7esNLseMYklT93A7uazgaH.
  date published: 2026-06-13T15:41:10Z
  text: {"copyright_id":"0xd5d0f217d027fdeae9c483a4bd3145ef338cdd248aa32d4cf5311a1c366a9124","isrc":"JPA840900810","name":"Vanille's Theme","registered_at":"2026-06-07T12:55:20Z","spotify_id":"7esNLseMYklT93A7uazgaH","type":"track"}

The Final Stage
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duration: PT0M42S
duration ms: 42066
explicit: false
by artist: Masashi Hamauzu
in album: FINAL FANTASY XIII Original Soundtrack
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additional property: CopyrightID
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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 0x9061769d687c575bac3877fa5e0e16120bd3785724cc4b68f95dc92a13dd84c9. 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/1OifyEuZagErFWOD7NeIJu.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1OifyEuZagErFWOD7NeIJu.
  date published: 2026-07-02T03:30:09Z
  text: {"copyright_id":"0x9061769d687c575bac3877fa5e0e16120bd3785724cc4b68f95dc92a13dd84c9","isrc":"JPA840900811","name":"The Final Stage","registered_at":"2026-06-17T23:00:08Z","spotify_id":"1OifyEuZagErFWOD7NeIJu","type":"track"}

The Pompa Sancta
type: MusicRecording
duration: PT2M11S
duration ms: 131813
explicit: false
by artist: Masashi Hamauzu
in album: FINAL FANTASY XIII Original Soundtrack
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isrc code: JPA840900812
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additional property: CopyrightRegisteredAt
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additional property: OTSRecordURL
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additional property: OTSVerificationAPI
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additional property: OTSCanonicalRecord
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additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x124c9ac997b06627a7ada84d16579121b991c5765ea84a72112ed507be0d0f3e. 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/4PEMLCQf5HtA114vr2eRal.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4PEMLCQf5HtA114vr2eRal.
  date published: 2026-07-02T03:55:08Z
  text: {"copyright_id":"0x124c9ac997b06627a7ada84d16579121b991c5765ea84a72112ed507be0d0f3e","isrc":"JPA840900812","name":"The Pompa Sancta","registered_at":"2026-06-18T14:47:21Z","spotify_id":"4PEMLCQf5HtA114vr2eRal","type":"track"}

Nautilus
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duration: PT4M57S
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by artist: Masashi Hamauzu
in album: FINAL FANTASY XIII Original Soundtrack
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additional property: CopyrightRegisteredAt
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additional property: OTSRecordURL
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additional property: OTSVerificationAPI
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additional property: OTSCanonicalRecord
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0db48d18715a56bb8b66373eab010c34c0f29980c262770e25744dacb3b8f678. 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/4YJbgM3nIeqnqgiL4gXx4P.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4YJbgM3nIeqnqgiL4gXx4P.
  date published: 2026-07-02T03:30:09Z

Sin Chronicle MEMORIAL SOUNDTRACK
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date published: 2023-04-27
track: Skies of Burden - Title Ver.
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track: Skies of Burden
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  by artist: R!N
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track: The Wind that Blows from the White Wall
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track: Looking into the Abyss
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track: Spiral Fate to Death
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track: Echoes of the Sorrow
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track: The White Ember Shore I
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track: Signs of Sin
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track: The White Ember Shore II
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track: Revelation
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track: The White Ember Shore III
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track: Our Hopeful Land
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track: Can't Closs their Paths Again
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track: Precognitive Vision
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track: The sound of fate/Overture
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track: From the Deep Abyss
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track: Something Fatal is Approaching Again
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track: The Final Border
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track: Knights with Bravery
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track: Disappearing Slowly
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track: Faint Journey
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track: Beautiful Memories
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track: Decisions
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track: Even if my sword were broken...
track: The sound of fate
track: Reaching for the Light
track: To Went Beyond Fate
track: Please, together
track: After the Beyond
track: Vision of travel
track: Battle with Our Ties
track: My Decision to Wield the Sword
track: Go beyond the Fate
track: Fate in the Darkness
track: Glory for Victory
track: Lake of stories
track: Daybreak in the Abyss
track: The Tree for the Dead Spirit
track: Wings on the Wasteland
track: Scars of Initial Sin
track: The Great Empire
track: The Land in the Lost Memories
track: Magic Plant Labyrinth
track: Destiny Door
track: Utopia

Beautiful Memories
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Shadowy
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Decisions
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Death melody
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An Idea for Surviving
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Growing Shadow
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Even if my sword were broken...
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The sound of fate
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Reaching for the Light
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To Went Beyond Fate
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Please, together
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After the Beyond
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Vision of travel
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Battle with Our Ties
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My Decision to Wield the Sword
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Go beyond the Fate
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Fate in the Darkness
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Glory for Victory
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Lake of stories
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Daybreak in the Abyss
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The Tree for the Dead Spirit
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Wings on the Wasteland
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Scars of Initial Sin
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The Great Empire
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The Land in the Lost Memories
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Magic Plant Labyrinth
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Destiny Door
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Utopia
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CHUNITHM ALL JUSTICE COLLECTION episode I 1
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track: Memories of Sun and Moon
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track: luna blu
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track: Senko no Brionac
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track: Gate of Fate
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track: The wheel to the right
track: Alma
track: STAR
track: Tango Rouge
track: Gustav Battle
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Gate of Fate
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Kokoro Kokokara
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The wheel to the right
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Alma
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STAR
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Tango Rouge
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Gustav Battle
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Rage
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STRANGER OF PARADISE FINAL FANTASY ORIGIN Original Soundtrack
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track: Revolving Fate – Motif from “Chaos Shrine”
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  by artist: Nobuo Uematsu
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  additional property: OTSVerificationAPI
  additional property: OTSTimestamp
  additional property: OTSCanonicalRecord
  additional property: OTSVerifyInstructions
  subject of: OpenTimestamps Proof of Existence
track: Chaos’s Theme
track: Battle: Chaos Advent
track: Battle: False Knight – Motif from “Battle”
track: Kindred Soul
track: Hope – Motif from “Castle Cornelia”
track: Sarah’s Theme
track: Sarah’s Lute – Motif from “Opening Theme”
track: The Dark Crystals – Motif from “Prelude”
track: Seagrot
track: Battle: The Ferocious
track: Indomitable
track: Ravagers of the Sea
track: Dropped Anchor
track: Pirates of Pravoka
track: Battle: Captain Bikke
track: Treachery and Trust – Motif from “The Imperial Army”
track: Adversity
track: A Promise – Motif from “The Imperial Army”
track: Battle: The Black Knight – Motif from “Derelict Keep”
track: Battle: Puppet of Darkness
track: Astos’s Theme
track: Refrin – Motif from “The Sunleth Waterscape”
track: Growing Darkness
track: Place of Amalgamation – Motif from “The Sunleth Waterscape”
track: Battle: Elemental Core
track: Battle: Blending Distortions
track: Mirage – Motif from “The Crystal Tower”
track: Fragments Blinking – Motif from “The Crystal Tower”
track: Scattering Light
track: Battle: The Chimera
track: Battle: Four Minds
track: Phantoms
track: Whence the Winds Blow – Motif from “Tower of Bab-il”
track: Beyond the Heavens
track: Castle of Wind, Suffused with Hatred – Motif from “Tower of Bab-il”
track: Battle: Tiamat – Motif from “Flying Fortress”
track: Battle: The Fiend of Wind – Motif from “Flying Fortress”
track: Readiness
track: Cornelia – Motif from “Town”
track: Shadows Rising
track: Arbor of Still and Din – Motif from “Danger in the Forest”
track: Stagnant Air
track: Within the Miasma

OTSRecordURL
type: PropertyValue
value: https://artists.proofprofile.net/proofs/track/0nUZMETEi1mJ0jwHnrgNRH.json

OTSVerificationAPI
type: PropertyValue
value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0nUZMETEi1mJ0jwHnrgNRH

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

OTSCanonicalRecord
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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 0xdcde9fbe222c4ef9328d0f20680143dfd963a49ee11ed309c29308d1630912b5. 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/0nUZMETEi1mJ0jwHnrgNRH.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0nUZMETEi1mJ0jwHnrgNRH.
date published: 2026-07-02T03:55:08Z
text: {"copyright_id":"0xdcde9fbe222c4ef9328d0f20680143dfd963a49ee11ed309c29308d1630912b5","isrc":"JPA842101430","name":"Revolving Fate – Motif from “Chaos Shrine”","registered_at":"2026-06-20T04:32:55Z","spotify_id":"0nUZMETEi1mJ0jwHnrgNRH","type":"track"}

Chaos’s Theme
type: MusicRecording
duration: PT1M23S
duration ms: 83986
explicit: false
by artist: Naoshi Mizuta
in album: STRANGER OF PARADISE FINAL FANTASY ORIGIN Original Soundtrack
  type: MusicAlbum
  date published: 2022-03-23
isrc code: JPA842101431

Battle: Chaos Advent
type: MusicRecording
duration: PT2M5S
duration ms: 125360
explicit: false
by artist: Naoshi Mizuta
in album: STRANGER OF PARADISE FINAL FANTASY ORIGIN Original Soundtrack
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additional property: CopyrightID
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additional property: OTSRecordURL
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additional property: OTSVerificationAPI
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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 0x340ed791a3475b182bc8e9bf3ded73eff4ae20161a3bd30b624b8ec8c52e0ebe. 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/5FJrKvnx1bkVcuZQy913cZ.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5FJrKvnx1bkVcuZQy913cZ.
  date published: 2026-06-13T17:25:41Z
  text: {"copyright_id":"0x340ed791a3475b182bc8e9bf3ded73eff4ae20161a3bd30b624b8ec8c52e0ebe","isrc":"JPA842101432","name":"Battle: Chaos Advent","registered_at":"2026-06-11T06:02:53Z","spotify_id":"5FJrKvnx1bkVcuZQy913cZ","type":"track"}

Battle: False Knight – Motif from “Battle”
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by artist: Naoshi Mizuta
by artist: Nobuo Uematsu
in album: STRANGER OF PARADISE FINAL FANTASY ORIGIN Original Soundtrack
  type: MusicAlbum
  date published: 2022-03-23
isrc code: JPA842101433
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
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additional property: CopyrightRegisteredAt
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additional property: CopyrightChainExplorerURL
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additional property: OTSHash
additional property: OTSBitcoinBlock
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additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block/956304
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/4vSWH3g5bkKIJTLvrKtf6Z
additional property: OTSTimestamp
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additional property: OTSCanonicalRecord
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additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc7dc704f118c1a6c544f3be22dac2dc068c237e75debf3b56af5d2068b4a7993. 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/4vSWH3g5bkKIJTLvrKtf6Z.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4vSWH3g5bkKIJTLvrKtf6Z.
  date published: 2026-07-02T03:55:08Z
  text: {"copyright_id":"0xc7dc704f118c1a6c544f3be22dac2dc068c237e75debf3b56af5d2068b4a7993","isrc":"JPA842101433","name":"Battle: False Knight – Motif from “Battle”","registered_at":"2026-06-21T22:10:44Z","spotify_id":"4vSWH3g5bkKIJTLvrKtf6Z","type":"track"}

Kindred Soul
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duration: PT2M22S
duration ms: 142306
explicit: false
by artist: Naoshi Mizuta
in album: STRANGER OF PARADISE FINAL FANTASY ORIGIN Original Soundtrack
  type: MusicAlbum
  date published: 2022-03-23
isrc code: JPA842101434

Hope – Motif from “Castle Cornelia”
type: MusicRecording
duration: PT2M44S
duration ms: 164146
explicit: false
by artist: Naoshi Mizuta
by artist: Nobuo Uematsu
in album: STRANGER OF PARADISE FINAL FANTASY ORIGIN Original Soundtrack
  type: MusicAlbum
  date published: 2022-03-23
isrc code: JPA842101435

Sarah’s Theme
type: MusicRecording
duration: PT2M55S
duration ms: 175880
explicit: false
by artist: Naoshi Mizuta
in album: STRANGER OF PARADISE FINAL FANTASY ORIGIN Original Soundtrack
  type: MusicAlbum
  date published: 2022-03-23
isrc code: JPA842101436

Sarah’s Lute – Motif from “Opening Theme”
type: MusicRecording
duration: PT1M28S
duration ms: 88586
explicit: false
by artist: Nobuo Uematsu
in album: STRANGER OF PARADISE FINAL FANTASY ORIGIN Original Soundtrack
  type: MusicAlbum
  date published: 2022-03-23
isrc code: JPA842101437

The Dark Crystals – Motif from “Prelude”
type: MusicRecording
duration: PT2M0S
duration ms: 120453
explicit: false
by artist: Naoshi Mizuta
by artist: Nobuo Uematsu
in album: STRANGER OF PARADISE FINAL FANTASY ORIGIN Original Soundtrack
  type: MusicAlbum
  date published: 2022-03-23
isrc code: JPA842101438
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/0xd16fb948668284a1ec9205c99dc97728b5da7c35ada3053689ff7824ced8e982
additional property: OTSHash
additional property: OTSBitcoinBlock
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additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block/956304
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/track/5BWHEsxu9hALNDPQtMdrVU.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5BWHEsxu9hALNDPQtMdrVU
additional property: OTSTimestamp
  type: PropertyValue
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additional property: OTSCanonicalRecord
  type: PropertyValue
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additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd16fb948668284a1ec9205c99dc97728b5da7c35ada3053689ff7824ced8e982. 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/5BWHEsxu9hALNDPQtMdrVU.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5BWHEsxu9hALNDPQtMdrVU.
  date published: 2026-07-02T03:55:08Z
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Seagrot
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duration: PT4M2S
duration ms: 242040
explicit: false
by artist: Naoshi Mizuta
in album: STRANGER OF PARADISE FINAL FANTASY ORIGIN Original Soundtrack
  type: MusicAlbum
  date published: 2022-03-23
isrc code: JPA842101439

Battle: The Ferocious
type: MusicRecording
duration: PT2M36S
duration ms: 156693
explicit: false
by artist: Naoshi Mizuta
in album: STRANGER OF PARADISE FINAL FANTASY ORIGIN Original Soundtrack
  type: MusicAlbum
  date published: 2022-03-23
isrc code: JPA842101440

Indomitable
type: MusicRecording
duration: PT1M28S
duration ms: 88733
explicit: false
by artist: Naoshi Mizuta
in album: STRANGER OF PARADISE FINAL FANTASY ORIGIN Original Soundtrack
  type: MusicAlbum
  date published: 2022-03-23
isrc code: JPA842101441

Ravagers of the Sea
type: MusicRecording
duration: PT3M10S
duration ms: 190413
explicit: false
by artist: Naoshi Mizuta
in album: STRANGER OF PARADISE FINAL FANTASY ORIGIN Original Soundtrack
  type: MusicAlbum
  date published: 2022-03-23
isrc code: JPA842101442

Dropped Anchor
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duration: PT3M37S
duration ms: 217053
explicit: false
by artist: Naoshi Mizuta
in album: STRANGER OF PARADISE FINAL FANTASY ORIGIN Original Soundtrack
  type: MusicAlbum
  date published: 2022-03-23
isrc code: JPA842101443

Pirates of Pravoka
type: MusicRecording
duration: PT2M23S
duration ms: 143853
explicit: false
by artist: 山﨑 良
in album: STRANGER OF PARADISE FINAL FANTASY ORIGIN Original Soundtrack
  type: MusicAlbum
  date published: 2022-03-23
isrc code: JPA842101444

Battle: Captain Bikke
type: MusicRecording
duration: PT2M4S
duration ms: 124386
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by artist: 山﨑 良
in album: STRANGER OF PARADISE FINAL FANTASY ORIGIN Original Soundtrack
  type: MusicAlbum
  date published: 2022-03-23
isrc code: JPA842101445
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
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additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-26T20:49:59+00:00
additional property: CopyrightChainExplorerURL
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additional property: OTSHash
additional property: OTSBitcoinBlock
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additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
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additional property: OTSRecordURL
  type: PropertyValue
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additional property: OTSVerificationAPI
  type: PropertyValue
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additional property: OTSTimestamp
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additional property: OTSCanonicalRecord
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additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x47e3028d3fe42092fde5dd04c5946352b0ca3e5b129dae9d1df03f193b11de54. 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/3cZmIvzeaVzPHrpiQCHUoF.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3cZmIvzeaVzPHrpiQCHUoF.
  date published: 2026-07-02T03:55:08Z
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Treachery and Trust – Motif from “The Imperial Army”
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duration: PT2M40S
duration ms: 160453
explicit: false
by artist: 岩﨑 英則
by artist: Nobuo Uematsu
in album: STRANGER OF PARADISE FINAL FANTASY ORIGIN Original Soundtrack
  type: MusicAlbum
  date published: 2022-03-23
isrc code: JPA842101446

Adversity
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duration: PT1M47S
duration ms: 107800
explicit: false
by artist: 岩﨑 英則
in album: STRANGER OF PARADISE FINAL FANTASY ORIGIN Original Soundtrack
  type: MusicAlbum
  date published: 2022-03-23
isrc code: JPA842101447

A Promise – Motif from “The Imperial Army”
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duration: PT3M12S
duration ms: 192600
explicit: false
by artist: 岩﨑 英則
by artist: Nobuo Uematsu
in album: STRANGER OF PARADISE FINAL FANTASY ORIGIN Original Soundtrack
  type: MusicAlbum
  date published: 2022-03-23
isrc code: JPA842101448

Battle: The Black Knight – Motif from “Derelict Keep”
type: MusicRecording
duration: PT2M29S
duration ms: 149253
explicit: false
by artist: 岩﨑 英則
by artist: Nobuo Uematsu
in album: STRANGER OF PARADISE FINAL FANTASY ORIGIN Original Soundtrack
  type: MusicAlbum
  date published: 2022-03-23
isrc code: JPA842101449

Battle: Puppet of Darkness
type: MusicRecording
duration: PT2M19S
duration ms: 139440
explicit: false
by artist: 岩﨑 英則
in album: STRANGER OF PARADISE FINAL FANTASY ORIGIN Original Soundtrack
  type: MusicAlbum
  date published: 2022-03-23
isrc code: JPA842101450

Astos’s Theme
type: MusicRecording
duration: PT4M2S
duration ms: 242053
explicit: false
by artist: Naoshi Mizuta
in album: STRANGER OF PARADISE FINAL FANTASY ORIGIN Original Soundtrack
  type: MusicAlbum
  date published: 2022-03-23
isrc code: JPA842101451

Refrin – Motif from “The Sunleth Waterscape”
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duration: PT3M19S
duration ms: 199546
explicit: false
by artist: 山﨑 良
by artist: Masashi Hamauzu
in album: STRANGER OF PARADISE FINAL FANTASY ORIGIN Original Soundtrack
  type: MusicAlbum
  date published: 2022-03-23
isrc code: JPA842101452
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-23T02:12:36+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xe72deccd549f36622d0b8388e3af21cfc887bf0c86bed2394f3f0ccfafd59b93
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/1GFthZyYGNuZmq3Aqh8rxD.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1GFthZyYGNuZmq3Aqh8rxD
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-02T03:55:08Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xe72deccd549f36622d0b8388e3af21cfc887bf0c86bed2394f3f0ccfafd59b93","isrc":"JPA842101452","name":"Refrin – Motif from “The Sunleth Waterscape”","registered_at":"2026-06-23T02:12:36Z","spotify_id":"1GFthZyYGNuZmq3Aqh8rxD","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 0xe72deccd549f36622d0b8388e3af21cfc887bf0c86bed2394f3f0ccfafd59b93. 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/1GFthZyYGNuZmq3Aqh8rxD.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1GFthZyYGNuZmq3Aqh8rxD.
  date published: 2026-07-02T03:55:08Z
  text: {"copyright_id":"0xe72deccd549f36622d0b8388e3af21cfc887bf0c86bed2394f3f0ccfafd59b93","isrc":"JPA842101452","name":"Refrin – Motif from “The Sunleth Waterscape”","registered_at":"2026-06-23T02:12:36Z","spotify_id":"1GFthZyYGNuZmq3Aqh8rxD","type":"track"}

Growing Darkness
type: MusicRecording
duration: PT2M58S
duration ms: 178600
explicit: false
by artist: 山﨑 良
in album: STRANGER OF PARADISE FINAL FANTASY ORIGIN Original Soundtrack
  type: MusicAlbum
  date published: 2022-03-23
isrc code: JPA842101453

Place of Amalgamation – Motif from “The Sunleth Waterscape”
type: MusicRecording
duration: PT2M30S
duration ms: 150573
explicit: false
by artist: 山﨑 良
by artist: Masashi Hamauzu
in album: STRANGER OF PARADISE FINAL FANTASY ORIGIN Original Soundtrack
  type: MusicAlbum
  date published: 2022-03-23
isrc code: JPA842101454

Battle: Elemental Core
type: MusicRecording
duration: PT2M23S
duration ms: 143306
explicit: false
by artist: 山﨑 良
in album: STRANGER OF PARADISE FINAL FANTASY ORIGIN Original Soundtrack
  type: MusicAlbum
  date published: 2022-03-23
isrc code: JPA842101455

Battle: Blending Distortions
type: MusicRecording
duration: PT1M45S
duration ms: 105946
explicit: false
by artist: 山﨑 良
in album: STRANGER OF PARADISE FINAL FANTASY ORIGIN Original Soundtrack
  type: MusicAlbum
  date published: 2022-03-23
isrc code: JPA842101456

Mirage – Motif from “The Crystal Tower”
type: MusicRecording
duration: PT2M22S
duration ms: 142546
explicit: false
by artist: Naoshi Mizuta
by artist: Nobuo Uematsu
in album: STRANGER OF PARADISE FINAL FANTASY ORIGIN Original Soundtrack
  type: MusicAlbum
  date published: 2022-03-23
isrc code: JPA842101457

Fragments Blinking – Motif from “The Crystal Tower”
type: MusicRecording
duration: PT3M10S
duration ms: 190066
explicit: false
by artist: Naoshi Mizuta
by artist: Nobuo Uematsu
in album: STRANGER OF PARADISE FINAL FANTASY ORIGIN Original Soundtrack
  type: MusicAlbum
  date published: 2022-03-23
isrc code: JPA842101458

Scattering Light
type: MusicRecording
duration: PT3M26S
duration ms: 206253
explicit: false
by artist: Naoshi Mizuta
in album: STRANGER OF PARADISE FINAL FANTASY ORIGIN Original Soundtrack
  type: MusicAlbum
  date published: 2022-03-23
isrc code: JPA842101459

Battle: The Chimera
type: MusicRecording
duration: PT2M59S
duration ms: 179800
explicit: false
by artist: Naoshi Mizuta
in album: STRANGER OF PARADISE FINAL FANTASY ORIGIN Original Soundtrack
  type: MusicAlbum
  date published: 2022-03-23
isrc code: JPA842101460

Battle: Four Minds
type: MusicRecording
duration: PT1M57S
duration ms: 117066
explicit: false
by artist: Naoshi Mizuta
in album: STRANGER OF PARADISE FINAL FANTASY ORIGIN Original Soundtrack
  type: MusicAlbum
  date published: 2022-03-23
isrc code: JPA842101461

Phantoms
type: MusicRecording
duration: PT2M0S
duration ms: 120613
explicit: false
by artist: 岩﨑 英則
in album: STRANGER OF PARADISE FINAL FANTASY ORIGIN Original Soundtrack
  type: MusicAlbum
  date published: 2022-03-23
isrc code: JPA842101462

Whence the Winds Blow – Motif from “Tower of Bab-il”
type: MusicRecording
duration: PT2M34S
duration ms: 154413
explicit: false
by artist: 岩﨑 英則
by artist: Nobuo Uematsu
in album: STRANGER OF PARADISE FINAL FANTASY ORIGIN Original Soundtrack
  type: MusicAlbum
  date published: 2022-03-23
isrc code: JPA842101463

Beyond the Heavens
type: MusicRecording
duration: PT2M46S
duration ms: 166413
explicit: false
by artist: 岩﨑 英則
in album: STRANGER OF PARADISE FINAL FANTASY ORIGIN Original Soundtrack
  type: MusicAlbum
  date published: 2022-03-23
isrc code: JPA842101464

Castle of Wind, Suffused with Hatred – Motif from “Tower of Bab-il”
type: MusicRecording
duration: PT2M20S
duration ms: 140760
explicit: false
by artist: 岩﨑 英則
by artist: Nobuo Uematsu
in album: STRANGER OF PARADISE FINAL FANTASY ORIGIN Original Soundtrack
  type: MusicAlbum
  date published: 2022-03-23
isrc code: JPA842101465

Battle: Tiamat – Motif from “Flying Fortress”
type: MusicRecording
duration: PT2M23S
duration ms: 143506
explicit: false
by artist: 鈴木 克崇
by artist: Nobuo Uematsu
in album: STRANGER OF PARADISE FINAL FANTASY ORIGIN Original Soundtrack
  type: MusicAlbum
  date published: 2022-03-23
isrc code: JPA842101466
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-18T14:46:24+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x61753372859e7134e7ad9e76603afefa19fae05ba00be35e62a50ec9683a50b1
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/4r5DpxyiccwxpDwF3yzTPa.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4r5DpxyiccwxpDwF3yzTPa
additional property: OTSTimestamp
  type: PropertyValue
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additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x61753372859e7134e7ad9e76603afefa19fae05ba00be35e62a50ec9683a50b1","isrc":"JPA842101466","name":"Battle: Tiamat – Motif from “Flying Fortress”","registered_at":"2026-06-18T14:46:24Z","spotify_id":"4r5DpxyiccwxpDwF3yzTPa","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 0x61753372859e7134e7ad9e76603afefa19fae05ba00be35e62a50ec9683a50b1. 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/4r5DpxyiccwxpDwF3yzTPa.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4r5DpxyiccwxpDwF3yzTPa.
  date published: 2026-07-02T03:55:08Z
  text: {"copyright_id":"0x61753372859e7134e7ad9e76603afefa19fae05ba00be35e62a50ec9683a50b1","isrc":"JPA842101466","name":"Battle: Tiamat – Motif from “Flying Fortress”","registered_at":"2026-06-18T14:46:24Z","spotify_id":"4r5DpxyiccwxpDwF3yzTPa","type":"track"}

Battle: The Fiend of Wind – Motif from “Flying Fortress”
type: MusicRecording
duration: PT2M46S
duration ms: 166200
explicit: false
by artist: 鈴木 克崇
by artist: Nobuo Uematsu
in album: STRANGER OF PARADISE FINAL FANTASY ORIGIN Original Soundtrack
  type: MusicAlbum
  date published: 2022-03-23
isrc code: JPA842101467
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-25T18:18:14+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x7b654e655e03caaa1200ca8ebe5f306a8d99fa66941418d5922aec0e7111c427
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/40VEzzGwpEo3cIZFx2Y1EX.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/40VEzzGwpEo3cIZFx2Y1EX
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-02T05:09:12Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x7b654e655e03caaa1200ca8ebe5f306a8d99fa66941418d5922aec0e7111c427","isrc":"JPA842101467","name":"Battle: The Fiend of Wind – Motif from “Flying Fortress”","registered_at":"2026-06-25T18:18:14Z","spotify_id":"40VEzzGwpEo3cIZFx2Y1EX","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 0x7b654e655e03caaa1200ca8ebe5f306a8d99fa66941418d5922aec0e7111c427. 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/40VEzzGwpEo3cIZFx2Y1EX.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/40VEzzGwpEo3cIZFx2Y1EX.
  date published: 2026-07-02T05:09:12Z
  text: {"copyright_id":"0x7b654e655e03caaa1200ca8ebe5f306a8d99fa66941418d5922aec0e7111c427","isrc":"JPA842101467","name":"Battle: The Fiend of Wind – Motif from “Flying Fortress”","registered_at":"2026-06-25T18:18:14Z","spotify_id":"40VEzzGwpEo3cIZFx2Y1EX","type":"track"}

Readiness
type: MusicRecording
duration: PT2M21S
duration ms: 141360
explicit: false
by artist: Naoshi Mizuta
in album: STRANGER OF PARADISE FINAL FANTASY ORIGIN Original Soundtrack
  type: MusicAlbum
  date published: 2022-03-23
isrc code: JPA842101468
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-25T18:18:34+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x4c27b29247b962d25c05bfe177923fb1cb01df4defb6b93368f34f1249585111
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/6809vRt83CDqiYPySprSH4.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6809vRt83CDqiYPySprSH4
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 0x4c27b29247b962d25c05bfe177923fb1cb01df4defb6b93368f34f1249585111. 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/6809vRt83CDqiYPySprSH4.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6809vRt83CDqiYPySprSH4.
  date published: 2026-07-02T05:09:12Z

Cornelia – Motif from “Town”
type: MusicRecording
duration: PT5M14S
duration ms: 314560
explicit: false
by artist: Naoshi Mizuta
by artist: Nobuo Uematsu
in album: STRANGER OF PARADISE FINAL FANTASY ORIGIN Original Soundtrack
  type: MusicAlbum
  date published: 2022-03-23
isrc code: JPA842101469

Shadows Rising
type: MusicRecording
duration: PT2M50S
duration ms: 170800
explicit: false
by artist: 山﨑 良
in album: STRANGER OF PARADISE FINAL FANTASY ORIGIN Original Soundtrack
  type: MusicAlbum
  date published: 2022-03-23
isrc code: JPA842101470
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-07T12:58:38+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x685f812ed66a0657bd2fea6e5e082906effdba939c0017311bd3ae9c2ada1957
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/7hIcMTzN6kEH5eF12nFRcC.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/7hIcMTzN6kEH5eF12nFRcC
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T17:25:41Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x685f812ed66a0657bd2fea6e5e082906effdba939c0017311bd3ae9c2ada1957","isrc":"JPA842101470","name":"Shadows Rising","registered_at":"2026-06-07T12:58:38Z","spotify_id":"7hIcMTzN6kEH5eF12nFRcC","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 0x685f812ed66a0657bd2fea6e5e082906effdba939c0017311bd3ae9c2ada1957. 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/7hIcMTzN6kEH5eF12nFRcC.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/7hIcMTzN6kEH5eF12nFRcC.
  date published: 2026-06-13T17:25:41Z
  text: {"copyright_id":"0x685f812ed66a0657bd2fea6e5e082906effdba939c0017311bd3ae9c2ada1957","isrc":"JPA842101470","name":"Shadows Rising","registered_at":"2026-06-07T12:58:38Z","spotify_id":"7hIcMTzN6kEH5eF12nFRcC","type":"track"}

Arbor of Still and Din – Motif from “Danger in the Forest”
type: MusicRecording
duration: PT3M1S
duration ms: 181600
explicit: false
by artist: 山﨑 良
by artist: Nobuo Uematsu
in album: STRANGER OF PARADISE FINAL FANTASY ORIGIN Original Soundtrack
  type: MusicAlbum
  date published: 2022-03-23
isrc code: JPA842101471
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-25T20:32:35+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x37e8f02d8ad85ea8ac02a98a98733280e4e9fa206923edebf2dbc791755cee25
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/4U7eWVY20y6y61tWN9Ah1B.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4U7eWVY20y6y61tWN9Ah1B
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-02T11:34:59Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x37e8f02d8ad85ea8ac02a98a98733280e4e9fa206923edebf2dbc791755cee25","isrc":"JPA842101471","name":"Arbor of Still and Din – Motif from “Danger in the Forest”","registered_at":"2026-06-25T20:32:35Z","spotify_id":"4U7eWVY20y6y61tWN9Ah1B","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 0x37e8f02d8ad85ea8ac02a98a98733280e4e9fa206923edebf2dbc791755cee25. 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/4U7eWVY20y6y61tWN9Ah1B.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4U7eWVY20y6y61tWN9Ah1B.
  date published: 2026-07-02T11:34:59Z
  text: {"copyright_id":"0x37e8f02d8ad85ea8ac02a98a98733280e4e9fa206923edebf2dbc791755cee25","isrc":"JPA842101471","name":"Arbor of Still and Din – Motif from “Danger in the Forest”","registered_at":"2026-06-25T20:32:35Z","spotify_id":"4U7eWVY20y6y61tWN9Ah1B","type":"track"}

Stagnant Air
type: MusicRecording
duration: PT2M21S
duration ms: 141293
explicit: false
by artist: 山﨑 良
in album: STRANGER OF PARADISE FINAL FANTASY ORIGIN Original Soundtrack
  type: MusicAlbum
  date published: 2022-03-23
isrc code: JPA842101472

Within the Miasma
type: MusicRecording
duration: PT2M43S
duration ms: 163666
explicit: false
by artist: 山﨑 良
in album: STRANGER OF PARADISE FINAL FANTASY ORIGIN Original Soundtrack
  type: MusicAlbum
  date published: 2022-03-23
isrc code: JPA842101473

Final Symphony - Music from Final Fantasy VI, VII and X
type: MusicAlbum
date published: 2015-02-23
track: Fantasy Overture (Circle Within a Circle Within a Circle)
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    type: MusicAlbum
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  additional property: CopyrightID
  additional property: CopyrightStatus
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  additional property: CopyrightRegisteredAt
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  additional property: OTSVerificationAPI
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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 0x385aa18a2330e41cf5af05012988540a8061b521ceeaad692e256a8082679399. 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/36uKPuzQCpr1uGDHXbOA7z.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/36uKPuzQCpr1uGDHXbOA7z.
    date published: 2026-07-02T03:30:09Z
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track: Final Fantasy VI (Symphonic Poem: Born with the Gift of Magic)
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  by artist: Nobuo Uematsu
  by artist: London Symphony Orchestra
  by artist: Eckehard Stier
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    type: MusicAlbum
    date published: 2015-02-23
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  additional property: CopyrightID
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    type: PropertyValue
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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/1FR05ANVUFiXORzOKVbOuo.json
  additional property: OTSVerificationAPI
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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 0x1ac7736428e6d2b52d4b9884e3e874dcd27ad6ac2d320f98e84a9d29cf8ec1a7. 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/1FR05ANVUFiXORzOKVbOuo.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1FR05ANVUFiXORzOKVbOuo.
    date published: 2026-07-02T03:30:09Z
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track: Final Fantasy X (Piano Concerto): I. Zanarkand
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  by artist: Nobuo Uematsu
  by artist: Masashi Hamauzu
  by artist: London Symphony Orchestra
  by artist: Katharina Treutler
  by artist: Eckehard Stier
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    type: MusicAlbum
    date published: 2015-02-23
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  additional property: CopyrightStatus
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  additional property: CopyrightChainExplorerURL
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  additional property: OTSVerificationAPI
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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 0x8f1a5bde0fc26eb8d8b5e8ff3765cca701ed97c4fcc04d8a464b51efe12d9a95. 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/6yQjdk8CrqWOvgFALnKquZ.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6yQjdk8CrqWOvgFALnKquZ.
    date published: 2026-06-13T15:41:10Z
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track: Final Fantasy X (Piano Concerto): II. Inori
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  by artist: Masashi Hamauzu
  by artist: London Symphony Orchestra
  by artist: Katharina Treutler
  by artist: Eckehard Stier
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    type: MusicAlbum
    date published: 2015-02-23
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  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
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  additional property: OTSVerificationAPI
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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 0x4645ac1309e08fd9cfd707ef78181f304dd41a6d32546a8e1270ced7bf981a14. 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/4WCGInTTPnn7dWHeiLsId0.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4WCGInTTPnn7dWHeiLsId0.
    date published: 2026-07-02T03:55:08Z
    text: {"copyright_id":"0x4645ac1309e08fd9cfd707ef78181f304dd41a6d32546a8e1270ced7bf981a14","isrc":"SEWDL6141291","name":"Final Fantasy X (Piano Concerto): II. Inori","registered_at":"2026-06-20T04:32:55Z","spotify_id":"4WCGInTTPnn7dWHeiLsId0","type":"track"}
track: Final Fantasy X (Piano Concerto): III. Kessen
track: Encore: Final Fantasy X (Suteki da Ne)
track: Final Fantasy VII (Symphony in Three Movements): I. Nibelheim Incident
track: Final Fantasy VII (Symphony in Three Movements): II. Words Drowned by Fireworks
track: Final Fantasy VII (Symphony in Three Movements): III. the Planet's Crisis
track: Encore: Final Fantasy VII (Continue?)
track: Encore: Final Fantasy Series (Fight, Fight, Fight!)

Final Fantasy X (Piano Concerto): III. Kessen
type: MusicRecording
duration: PT4M21S
duration ms: 261320
explicit: false
by artist: Nobuo Uematsu
by artist: Masashi Hamauzu
by artist: London Symphony Orchestra
by artist: Katharina Treutler
by artist: Eckehard Stier
in album: Final Symphony - Music from Final Fantasy VI, VII and X
  type: MusicAlbum
  date published: 2015-02-23
isrc code: SEWDL6141292
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
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additional property: OTSBitcoinBlockVerifyURL
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additional property: OTSRecordURL
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additional property: OTSVerificationAPI
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additional property: OTSTimestamp
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additional property: OTSCanonicalRecord
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additional property: OTSVerifyInstructions
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  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7567785623df84f3194f40cf3f81b48773633e0bd64ad12e89c69d58eece12a6. 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/2fJONwYDFm2vZ0pvtop80y.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2fJONwYDFm2vZ0pvtop80y.
  date published: 2026-07-02T03:55:08Z
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Encore: Final Fantasy X (Suteki da Ne)
type: MusicRecording
duration: PT3M43S
duration ms: 223053
explicit: false
by artist: Nobuo Uematsu
by artist: Katharina Treutler
in album: Final Symphony - Music from Final Fantasy VI, VII and X
  type: MusicAlbum
  date published: 2015-02-23
isrc code: SEWDL6141293
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
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additional property: CopyrightChainExplorerURL
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additional property: OTSHash
additional property: OTSBitcoinBlock
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additional property: OTSBitcoinBlockVerifyURL
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additional property: OTSRecordURL
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additional property: OTSVerificationAPI
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  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3OnOWpGoesCo1RBNNOkGir
additional property: OTSTimestamp
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additional property: OTSCanonicalRecord
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additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5b68b3f95ca62ab87c133faf11745f1e7deff72094bf7c8c8ffd1d93442fa874. 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/3OnOWpGoesCo1RBNNOkGir.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3OnOWpGoesCo1RBNNOkGir.
  date published: 2026-06-13T17:25:41Z
  text: {"copyright_id":"0x5b68b3f95ca62ab87c133faf11745f1e7deff72094bf7c8c8ffd1d93442fa874","isrc":"SEWDL6141293","name":"Encore: Final Fantasy X (Suteki da Ne)","registered_at":"2026-06-08T11:28:30Z","spotify_id":"3OnOWpGoesCo1RBNNOkGir","type":"track"}

Final Fantasy VII (Symphony in Three Movements): I. Nibelheim Incident
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duration: PT13M42S
duration ms: 822680
explicit: false
by artist: Nobuo Uematsu
by artist: London Symphony Orchestra
by artist: Eckehard Stier
in album: Final Symphony - Music from Final Fantasy VI, VII and X
  type: MusicAlbum
  date published: 2015-02-23
isrc code: SEWDL6141294
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-11T06:14:40+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
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additional property: OTSHash
additional property: OTSBitcoinBlock
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additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
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additional property: OTSRecordURL
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additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/49x3EHATEean4BTkSCtKDY
additional property: OTSTimestamp
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additional property: OTSCanonicalRecord
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additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x77e6c7e2927520292cf3695d6d8e067aa1695222617a77dc477d947af017a440. 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/49x3EHATEean4BTkSCtKDY.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/49x3EHATEean4BTkSCtKDY.
  date published: 2026-06-13T13:32:09Z
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Final Fantasy VII (Symphony in Three Movements): II. Words Drowned by Fireworks
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Final Fantasy VII (Symphony in Three Movements): III. the Planet's Crisis
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Encore: Final Fantasy VII (Continue?)
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Encore: Final Fantasy Series (Fight, Fight, Fight!)
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THE ALLIANCE ALIVE Original Soundtrack -Buryoku Choutei-
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track: The Rainy City Svarna
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track: Sealed Museum
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track: Premonition
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track: Clockwork City Gearlock
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Pandemonium
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Combined Destiny
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Humans and Demons
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Prison Street
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Prison World
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Catacombs
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Tower of Judgement
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Force Gear Battle
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Departure
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Ignition
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additional property: OTSTimestamp
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  value: 2026-07-02T03:55:08Z
additional property: OTSCanonicalRecord
additional property: OTSVerifyInstructions
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  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x464e7fd187734a6f9e5e0e4be20e1d4adffd5cb8e255f1903d8efef21fd349c6. 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/5S3BWJOUkZjCxpl7pT6Yz6.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5S3BWJOUkZjCxpl7pT6Yz6.
  date published: 2026-07-02T03:55:08Z

Grand Victory
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by artist: Masashi Hamauzu
in album: THE ALLIANCE ALIVE Original Soundtrack -Buryoku Choutei-
  type: MusicAlbum
  date published: 2017-08-18
isrc code: TCJPZ2405643

Hot Spring
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isrc code: TCJPZ2405644

Penguin
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isrc code: TCJPZ2405645

Snowy World
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in album: THE ALLIANCE ALIVE Original Soundtrack -Buryoku Choutei-
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Defense Fortress
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in album: THE ALLIANCE ALIVE Original Soundtrack -Buryoku Choutei-
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  date published: 2017-08-18

Shiramine Castle
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in album: THE ALLIANCE ALIVE Original Soundtrack -Buryoku Choutei-
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isrc code: TCJPZ2405653

Council Hall
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isrc code: TCJPZ2405654

Battle Game
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in album: THE ALLIANCE ALIVE Original Soundtrack -Buryoku Choutei-
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  date published: 2017-08-18
isrc code: TCJPZ2405657

Annihilation
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by artist: Masashi Hamauzu
in album: THE ALLIANCE ALIVE Original Soundtrack -Buryoku Choutei-
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  date published: 2017-08-18

Banquet
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isrc code: TCJPZ2405660

Flight
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isrc code: TCJPZ2405663

Crystal World
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isrc code: TCJPZ2405664

Sky City Eshtormu
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isrc code: TCJPZ2405665

Cornudraco, Valley of Dragons
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isrc code: TCJPZ2405666

Air Battle
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isrc code: TCJPZ2405667

Rainbow Pillar
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  type: MusicAlbum
  date published: 2017-08-18
isrc code: TCJPZ2405669

Demon Den
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isrc code: TCJPZ2405670

Battle with the Four Villains
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Heart of Forgiveness
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isrc code: TCJPZ2405673

Area 18
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Good Luck Girl! Happy Energy Assortment Gift (Original Motion Picture Soundtrack)
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track: Ichiko, Tsukimakuri Jinsei
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track: Binbogami-kai
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track: Bye-bye!
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track: Binbogami Momiji Tojo
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track: Binbogami Item
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track: Binbogami Shurai
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track: Masaka no Ochi
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track: Semarikuru Kiki
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track: Ichiko, Hitoribocchi
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track: Ketsui
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track: Tei-level na Taiketsu
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track: Suwano
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track: Tsuwabuki
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track: Fuko Energy
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track: Nonai Kaigi
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track: Henjin Soroibumi
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track: Kirabiyaka na Party
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track: Binbogami no Iyagarase
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track: Wakiagaru Toshi
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track: Hajimete no Tomodachi
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    type: MusicAlbum
    date published: 2012-10-25
track: Tsuwabuki-ke no Kyodaitachi
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    type: MusicAlbum
    date published: 2012-10-25
track: Ranmaru
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    type: MusicAlbum
    date published: 2012-10-25
track: Ranmaru Otome Mode
track: Yakutatazu na Otokodomo
track: Odekake Biyori
track: Nadeshiko
track: Michiko (Chibi Ichiko)
track: Watashi ga Hoshikatta Mono...
track: Momiji, Majime Gatari
track: Jidaraku na Hibi
track: Mou Nani ga Nani yara!?
track: Lucky Girl vs Binbogami
track: Gachi Shobu
track: Shiro Momiji
track: Somin Shorai!
track: Egao
track: Kofuku Energy
track: Subtitles
track: Bumper A
track: Bumper B
track: Bumper C
track: Yokoku
track: Issho ni Ofuro

Ranmaru Otome Mode
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by artist: Masashi Hamauzu
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Yakutatazu na Otokodomo
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Odekake Biyori
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Nadeshiko
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Michiko (Chibi Ichiko)
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Watashi ga Hoshikatta Mono...
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Momiji, Majime Gatari
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Jidaraku na Hibi
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  date published: 2012-10-25

Mou Nani ga Nani yara!?
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Lucky Girl vs Binbogami
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Gachi Shobu
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Shiro Momiji
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  date published: 2012-10-25

Somin Shorai!
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Egao
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  date published: 2012-10-25

Kofuku Energy
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Subtitles
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Bumper A
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Bumper B
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Bumper C
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Yokoku
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Issho ni Ofuro
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in album: Good Luck Girl! Happy Energy Assortment Gift (Original Motion Picture Soundtrack)
  type: MusicAlbum
  date published: 2012-10-25

Piano Collections FINAL FANTASY XIII
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track: Lightning's Theme ～ Blinded By Light
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  subject of: OpenTimestamps Proof of Existence
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    date published: 2026-07-02T03:55:08Z
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track: FINAL FANTASY XIII - The Promise ～ The Sunleth Waterscape
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    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1znm5RH428Fy7xtr5Lhvgt
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-02T03:55:08Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0xdffe74c19f610ebbc84bdeb902454c42d5ea3c7c2e03f525ce5878539c0769ac","isrc":"JPA841000555","name":"FINAL FANTASY XIII - The Promise ～ The Sunleth Waterscape","registered_at":"2026-06-19T09:38:46Z","spotify_id":"1znm5RH428Fy7xtr5Lhvgt","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 0xdffe74c19f610ebbc84bdeb902454c42d5ea3c7c2e03f525ce5878539c0769ac. 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/1znm5RH428Fy7xtr5Lhvgt.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1znm5RH428Fy7xtr5Lhvgt.
    date published: 2026-07-02T03:55:08Z
    text: {"copyright_id":"0xdffe74c19f610ebbc84bdeb902454c42d5ea3c7c2e03f525ce5878539c0769ac","isrc":"JPA841000555","name":"FINAL FANTASY XIII - The Promise ～ The Sunleth Waterscape","registered_at":"2026-06-19T09:38:46Z","spotify_id":"1znm5RH428Fy7xtr5Lhvgt","type":"track"}
track: March of the Dreadnoughts
  type: MusicRecording
  duration: PT3M18S
  duration ms: 198480
  explicit: false
  by artist: Masashi Hamauzu
  in album: Piano Collections FINAL FANTASY XIII
    type: MusicAlbum
    date published: 2010-07-21
  isrc code: JPA841000556
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-24T05:53:36+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0xf51da895c10db42a24967c73ab200704992a70d2bf0bc820d7ca3fa54c7ab6e5
  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/18zrwUJ4Le81tURqNOJ2r9.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/18zrwUJ4Le81tURqNOJ2r9
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-02T05:09:12Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0xf51da895c10db42a24967c73ab200704992a70d2bf0bc820d7ca3fa54c7ab6e5","isrc":"JPA841000556","name":"March of the Dreadnoughts","registered_at":"2026-06-24T05:53:36Z","spotify_id":"18zrwUJ4Le81tURqNOJ2r9","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 0xf51da895c10db42a24967c73ab200704992a70d2bf0bc820d7ca3fa54c7ab6e5. 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/18zrwUJ4Le81tURqNOJ2r9.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/18zrwUJ4Le81tURqNOJ2r9.
    date published: 2026-07-02T05:09:12Z
    text: {"copyright_id":"0xf51da895c10db42a24967c73ab200704992a70d2bf0bc820d7ca3fa54c7ab6e5","isrc":"JPA841000556","name":"March of the Dreadnoughts","registered_at":"2026-06-24T05:53:36Z","spotify_id":"18zrwUJ4Le81tURqNOJ2r9","type":"track"}
track: The Gapra Whitewood
  type: MusicRecording
  duration: PT4M36S
  duration ms: 276400
  explicit: false
  by artist: Masashi Hamauzu
  in album: Piano Collections FINAL FANTASY XIII
    type: MusicAlbum
    date published: 2010-07-21
  isrc code: JPA841000557
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-23T02:14:00+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x552b7e729519672e16ea1dcc4b38f62372d37550a32b922ce1cd589bf4b28f0b
  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/531uE30KWUCQ4zOnwX9b9V.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/531uE30KWUCQ4zOnwX9b9V
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-02T03:55:08Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0x552b7e729519672e16ea1dcc4b38f62372d37550a32b922ce1cd589bf4b28f0b","isrc":"JPA841000557","name":"The Gapra Whitewood","registered_at":"2026-06-23T02:14:00Z","spotify_id":"531uE30KWUCQ4zOnwX9b9V","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 0x552b7e729519672e16ea1dcc4b38f62372d37550a32b922ce1cd589bf4b28f0b. 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/531uE30KWUCQ4zOnwX9b9V.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/531uE30KWUCQ4zOnwX9b9V.
    date published: 2026-07-02T03:55:08Z
    text: {"copyright_id":"0x552b7e729519672e16ea1dcc4b38f62372d37550a32b922ce1cd589bf4b28f0b","isrc":"JPA841000557","name":"The Gapra Whitewood","registered_at":"2026-06-23T02:14:00Z","spotify_id":"531uE30KWUCQ4zOnwX9b9V","type":"track"}
track: Nautilus
  type: MusicRecording
  duration: PT6M12S
  duration ms: 372133
  explicit: false
  by artist: Masashi Hamauzu
  in album: Piano Collections FINAL FANTASY XIII
    type: MusicAlbum
    date published: 2010-07-21
  isrc code: JPA841000558
  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: Vanille's Theme ～ Memories of Happier Days ～ The Road Home
track: Nascent Requiem
track: Fang's Theme
track: Reminiscence - Sulyya Springs Motif
track: Prelude to FINAL FANTASY XIII - FULL VERSION

CopyrightID
type: PropertyValue

CopyrightStatus
type: PropertyValue
value: registered

CopyrightRegisteredAt
type: PropertyValue
value: 2026-06-25T18:29:46+00:00

CopyrightChainExplorerURL
type: PropertyValue
value: https://explorer.copyrightchains.com/tx/0x9e4f656d4dfbbc0ce392235ea33a60c96fbf5eb5c937f953cf8cc327300ba17e

OTSHash
type: PropertyValue

OTSBitcoinBlock
type: PropertyValue
value: 956312

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

OTSRecordURL
type: PropertyValue
value: https://artists.proofprofile.net/proofs/track/6BKkVVt2FVqcFqn1UWQ45o.json

OTSVerificationAPI
type: PropertyValue
value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6BKkVVt2FVqcFqn1UWQ45o

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

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 0x9e4f656d4dfbbc0ce392235ea33a60c96fbf5eb5c937f953cf8cc327300ba17e. 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/6BKkVVt2FVqcFqn1UWQ45o.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6BKkVVt2FVqcFqn1UWQ45o.
date published: 2026-07-02T05:09:12Z

Vanille's Theme ～ Memories of Happier Days ～ The Road Home
type: MusicRecording
duration: PT4M37S
duration ms: 277240
explicit: false
by artist: Masashi Hamauzu
in album: Piano Collections FINAL FANTASY XIII
  type: MusicAlbum
  date published: 2010-07-21
isrc code: JPA841000559
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-23T02:34:48+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xcd9e1ee49daaff7cc1d2bfbfa5c4bdecbfebd2cf7496311a97bd861fe41fba30
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/466IriE4nNsHPnw4d3w1uJ.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/466IriE4nNsHPnw4d3w1uJ
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-02T03:55:08Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xcd9e1ee49daaff7cc1d2bfbfa5c4bdecbfebd2cf7496311a97bd861fe41fba30","isrc":"JPA841000559","name":"Vanille's Theme ～ Memories of Happier Days ～ The Road Home","registered_at":"2026-06-23T02:34:48Z","spotify_id":"466IriE4nNsHPnw4d3w1uJ","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 0xcd9e1ee49daaff7cc1d2bfbfa5c4bdecbfebd2cf7496311a97bd861fe41fba30. 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/466IriE4nNsHPnw4d3w1uJ.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/466IriE4nNsHPnw4d3w1uJ.
  date published: 2026-07-02T03:55:08Z
  text: {"copyright_id":"0xcd9e1ee49daaff7cc1d2bfbfa5c4bdecbfebd2cf7496311a97bd861fe41fba30","isrc":"JPA841000559","name":"Vanille's Theme ～ Memories of Happier Days ～ The Road Home","registered_at":"2026-06-23T02:34:48Z","spotify_id":"466IriE4nNsHPnw4d3w1uJ","type":"track"}

Nascent Requiem
type: MusicRecording
duration: PT4M3S
duration ms: 243733
explicit: false
by artist: Masashi Hamauzu
in album: Piano Collections FINAL FANTASY XIII
  type: MusicAlbum
  date published: 2010-07-21
isrc code: JPA841000560
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-26T20:52:18+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xf0137bf25b557428710b90642e3ff5677da77944940828f40b3cfa053d5e5fce
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/1vFR8Yg33KEVBwZcoxe1xu.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1vFR8Yg33KEVBwZcoxe1xu
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-02T05:09:12Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xf0137bf25b557428710b90642e3ff5677da77944940828f40b3cfa053d5e5fce","isrc":"JPA841000560","name":"Nascent Requiem","registered_at":"2026-06-26T20:52:18Z","spotify_id":"1vFR8Yg33KEVBwZcoxe1xu","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 0xf0137bf25b557428710b90642e3ff5677da77944940828f40b3cfa053d5e5fce. 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/1vFR8Yg33KEVBwZcoxe1xu.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1vFR8Yg33KEVBwZcoxe1xu.
  date published: 2026-07-02T05:09:12Z
  text: {"copyright_id":"0xf0137bf25b557428710b90642e3ff5677da77944940828f40b3cfa053d5e5fce","isrc":"JPA841000560","name":"Nascent Requiem","registered_at":"2026-06-26T20:52:18Z","spotify_id":"1vFR8Yg33KEVBwZcoxe1xu","type":"track"}

Fang's Theme
type: MusicRecording
duration: PT3M53S
duration ms: 233853
explicit: false
by artist: Masashi Hamauzu
in album: Piano Collections FINAL FANTASY XIII
  type: MusicAlbum
  date published: 2010-07-21
isrc code: JPA841000561
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-25T18:20:34+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xe7f94ad21ca3e4fd970096efa2556f28a52640e1de19acc3e8e9eb1df46ca2c6
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/4yP3Cmpquqxg2fPq3mSsGl.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4yP3Cmpquqxg2fPq3mSsGl
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-02T05:09:12Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xe7f94ad21ca3e4fd970096efa2556f28a52640e1de19acc3e8e9eb1df46ca2c6","isrc":"JPA841000561","name":"Fang's Theme","registered_at":"2026-06-25T18:20:34Z","spotify_id":"4yP3Cmpquqxg2fPq3mSsGl","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 0xe7f94ad21ca3e4fd970096efa2556f28a52640e1de19acc3e8e9eb1df46ca2c6. 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/4yP3Cmpquqxg2fPq3mSsGl.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4yP3Cmpquqxg2fPq3mSsGl.
  date published: 2026-07-02T05:09:12Z
  text: {"copyright_id":"0xe7f94ad21ca3e4fd970096efa2556f28a52640e1de19acc3e8e9eb1df46ca2c6","isrc":"JPA841000561","name":"Fang's Theme","registered_at":"2026-06-25T18:20:34Z","spotify_id":"4yP3Cmpquqxg2fPq3mSsGl","type":"track"}

Reminiscence - Sulyya Springs Motif
type: MusicRecording
duration: PT5M16S
duration ms: 316760
explicit: false
by artist: Masashi Hamauzu
in album: Piano Collections FINAL FANTASY XIII
  type: MusicAlbum
  date published: 2010-07-21
isrc code: JPA841000562
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-25T18:19:50+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x07b8010e080e89879d7503f134736c90c96e4d2ab3a1041edb4056b18bed18ad
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/2BSqxTtLg2SZSA57jyROxI.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2BSqxTtLg2SZSA57jyROxI
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-02T05:09:12Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x07b8010e080e89879d7503f134736c90c96e4d2ab3a1041edb4056b18bed18ad","isrc":"JPA841000562","name":"Reminiscence - Sulyya Springs Motif","registered_at":"2026-06-25T18:19:50Z","spotify_id":"2BSqxTtLg2SZSA57jyROxI","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
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  date published: 2026-07-02T05:09:12Z
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Prelude to FINAL FANTASY XIII - FULL VERSION
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explicit: false
by artist: Masashi Hamauzu
in album: Piano Collections FINAL FANTASY XIII
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additional property: CopyrightID
additional property: CopyrightStatus
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additional property: CopyrightRegisteredAt
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additional property: CopyrightChainExplorerURL
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additional property: OTSHash
additional property: OTSBitcoinBlock
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additional property: OTSBitcoinBlockVerifyURL
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additional property: OTSRecordURL
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additional property: OTSVerificationAPI
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additional property: 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 0x021187d1a238d35b88f0dc87cf9871446a861a95dc8ed2cb6003ec318802efb5. 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/35AQRlFKRo5AUZe9rhxVck.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/35AQRlFKRo5AUZe9rhxVck.
  date published: 2026-07-02T05:09:12Z
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FINAL FANTASY XIII Original Soundtrack PLUS
type: MusicAlbum
date published: 2010-05-26
track: FINAL FANTASY XIII JFS 2007 Trailer
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  in album: FINAL FANTASY XIII Original Soundtrack PLUS
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    date published: 2010-05-26
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track: FINAL FANTASY XIII E3 2006 Trailer
  type: MusicRecording
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  explicit: false
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  in album: FINAL FANTASY XIII Original Soundtrack PLUS
    type: MusicAlbum
    date published: 2010-05-26
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  additional property: CopyrightID
  additional property: CopyrightStatus
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    type: PropertyValue
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  additional property: CopyrightChainExplorerURL
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  additional property: OTSVerificationAPI
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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 0x9b6aee59d3c9c84ff9acc5911f33e40977d0d80b1616bb2fa14dd5ebc6af86f1. 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/3ad5HIg3Cl8E2mf1dzlM7X.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3ad5HIg3Cl8E2mf1dzlM7X.
    date published: 2026-07-02T05:09:12Z
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track: M1 No. 2 Title - Alpha Version
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  in album: FINAL FANTASY XIII Original Soundtrack PLUS
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    date published: 2010-05-26
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  additional property: CopyrightStatus
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  additional property: OTSBitcoinBlock
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  additional property: OTSRecordURL
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  additional property: OTSVerificationAPI
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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 0xee4d47ebd8f6ac1f420eefa4e42775499b8dc23762f4b64acc808643ab9f8608. 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/5TAnlxRCNQi3NTlhJwRlK5.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5TAnlxRCNQi3NTlhJwRlK5.
    date published: 2026-07-02T03:30:09Z
    text: {"copyright_id":"0xee4d47ebd8f6ac1f420eefa4e42775499b8dc23762f4b64acc808643ab9f8608","isrc":"JPA841000370","name":"M1 No. 2 Title - Alpha Version","registered_at":"2026-06-20T04:38:47Z","spotify_id":"5TAnlxRCNQi3NTlhJwRlK5","type":"track"}
track: M3 No. 4 Boss A - Alpha Version
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  by artist: Masashi Hamauzu
  in album: FINAL FANTASY XIII Original Soundtrack PLUS
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    date published: 2010-05-26
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  additional property: CopyrightStatus
    type: PropertyValue
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  additional property: CopyrightRegisteredAt
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  additional property: CopyrightChainExplorerURL
    type: PropertyValue
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  additional property: OTSBitcoinBlock
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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 0x825c0f1f5beb3de472f0fe46497073c0404f46a5ccb3c4fabc1c172edd6bca9d. 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/5gJaubW68FoWTAQHX8d0Q9.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5gJaubW68FoWTAQHX8d0Q9.
    date published: 2026-07-02T03:55:08Z
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track: M306 OPN2 ”Defiers of Fate” - Palamecia Assault Version
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  in album: FINAL FANTASY XIII Original Soundtrack PLUS
    type: MusicAlbum
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  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
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  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-19T09:56:06+00:00
  additional property: CopyrightChainExplorerURL
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  additional property: OTSBitcoinBlock
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  additional property: OTSBitcoinBlockVerifyURL
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  additional property: OTSRecordURL
    type: PropertyValue
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  additional property: OTSVerificationAPI
    type: PropertyValue
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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 0x8c42f394e12e5c35c6010279ec3654801837bce608b3e21abf9419ed364a1c6f. 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/3dJgJCbbHnpVERZQVcv1VF.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3dJgJCbbHnpVERZQVcv1VF.
    date published: 2026-07-02T03:30:09Z
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track: Hope_PfNer3
track: M42E ”The Sunleth Waterscape” - English Version
track: M36A ”The Gapra Whitewood” - Instrumental
track: M74_2 PRO ”Fighting Fate” - Without Chorus
track: M64E ”Chocobos of Cocoon” - English Version
track: M33 Lightning - NW Version
track: M181 Assault 2 Prototype
track: M44B Sazh B+ Prototype
track: M106 Final Battle Prototype+
track: M5_2 ”Blinded By Light” - Extended Version
track: M42 ”The Sunleth Waterscape” - Instrumental

Hope_PfNer3
type: MusicRecording
duration: PT2M13S
duration ms: 133826
explicit: false
by artist: Masashi Hamauzu
in album: FINAL FANTASY XIII Original Soundtrack PLUS
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  date published: 2010-05-26
isrc code: JPA841000373
additional property: CopyrightID
additional property: CopyrightStatus
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additional property: CopyrightRegisteredAt
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additional property: CopyrightChainExplorerURL
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additional property: OTSHash
additional property: OTSBitcoinBlock
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additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
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additional property: OTSRecordURL
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additional property: OTSVerificationAPI
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additional property: OTSTimestamp
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additional property: OTSCanonicalRecord
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8f214f22a645d7310c6539f5da380604b8199b1f75c911bf48a5bf17f5a06bbc. 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/1vBXJ5Svp0LUcHGeOmwRyy.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1vBXJ5Svp0LUcHGeOmwRyy.
  date published: 2026-07-02T03:55:08Z

M42E ”The Sunleth Waterscape” - English Version
type: MusicRecording
duration: PT3M47S
duration ms: 227333
explicit: false
by artist: Masashi Hamauzu
in album: FINAL FANTASY XIII Original Soundtrack PLUS
  type: MusicAlbum
  date published: 2010-05-26
isrc code: JPA841000374
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
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additional property: CopyrightChainExplorerURL
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additional property: OTSHash
additional property: OTSBitcoinBlock
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additional property: OTSBitcoinBlockVerifyURL
  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/6H8KbechQoYPcZSTRTs9gp
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 0x6bd15db386f641dc0ddae353a9a880d8538d32f78d703073127bad6c984e35ff. 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/6H8KbechQoYPcZSTRTs9gp.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6H8KbechQoYPcZSTRTs9gp.
  date published: 2026-06-13T13:32:09Z
  text: {"copyright_id":"0x6bd15db386f641dc0ddae353a9a880d8538d32f78d703073127bad6c984e35ff","isrc":"JPA841000374","name":"M42E ”The Sunleth Waterscape” - English Version","registered_at":"2026-06-08T19:34:11Z","spotify_id":"6H8KbechQoYPcZSTRTs9gp","type":"track"}

M36A ”The Gapra Whitewood” - Instrumental
type: MusicRecording
duration: PT2M45S
duration ms: 165626
explicit: false
by artist: Masashi Hamauzu
in album: FINAL FANTASY XIII Original Soundtrack PLUS
  type: MusicAlbum
  date published: 2010-05-26
isrc code: JPA841000375
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-23T02:21:54+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x0ba907c729981fa543563bb19e95a5d5acd08cdf261a2e93cf91fa3594330f89
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/3vQsgAGft1VqGZeo5YNGYz.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3vQsgAGft1VqGZeo5YNGYz
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-02T03:55:08Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x0ba907c729981fa543563bb19e95a5d5acd08cdf261a2e93cf91fa3594330f89","isrc":"JPA841000375","name":"M36A ”The Gapra Whitewood” - Instrumental","registered_at":"2026-06-23T02:21:54Z","spotify_id":"3vQsgAGft1VqGZeo5YNGYz","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 0x0ba907c729981fa543563bb19e95a5d5acd08cdf261a2e93cf91fa3594330f89. 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/3vQsgAGft1VqGZeo5YNGYz.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3vQsgAGft1VqGZeo5YNGYz.
  date published: 2026-07-02T03:55:08Z
  text: {"copyright_id":"0x0ba907c729981fa543563bb19e95a5d5acd08cdf261a2e93cf91fa3594330f89","isrc":"JPA841000375","name":"M36A ”The Gapra Whitewood” - Instrumental","registered_at":"2026-06-23T02:21:54Z","spotify_id":"3vQsgAGft1VqGZeo5YNGYz","type":"track"}

M74_2 PRO ”Fighting Fate” - Without Chorus
type: MusicRecording
duration: PT2M15S
duration ms: 135026
explicit: false
by artist: Masashi Hamauzu
in album: FINAL FANTASY XIII Original Soundtrack PLUS
  type: MusicAlbum
  date published: 2010-05-26
isrc code: JPA841000376

M64E ”Chocobos of Cocoon” - English Version
type: MusicRecording
duration: PT3M3S
duration ms: 183573
explicit: false
by artist: Masashi Hamauzu
in album: FINAL FANTASY XIII Original Soundtrack PLUS
  type: MusicAlbum
  date published: 2010-05-26
isrc code: JPA841000377
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-25T18:19:48+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x59055d843c8ef8c422f6987dc556f9d0666f64477f016e2bef7d20372ebd91c3
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/4NbXERFNlNJ1wRzfIkIXUT.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4NbXERFNlNJ1wRzfIkIXUT
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-02T05:09:12Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x59055d843c8ef8c422f6987dc556f9d0666f64477f016e2bef7d20372ebd91c3","isrc":"JPA841000377","name":"M64E ”Chocobos of Cocoon” - English Version","registered_at":"2026-06-25T18:19:48Z","spotify_id":"4NbXERFNlNJ1wRzfIkIXUT","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 0x59055d843c8ef8c422f6987dc556f9d0666f64477f016e2bef7d20372ebd91c3. 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/4NbXERFNlNJ1wRzfIkIXUT.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4NbXERFNlNJ1wRzfIkIXUT.
  date published: 2026-07-02T05:09:12Z
  text: {"copyright_id":"0x59055d843c8ef8c422f6987dc556f9d0666f64477f016e2bef7d20372ebd91c3","isrc":"JPA841000377","name":"M64E ”Chocobos of Cocoon” - English Version","registered_at":"2026-06-25T18:19:48Z","spotify_id":"4NbXERFNlNJ1wRzfIkIXUT","type":"track"}

M33 Lightning - NW Version
type: MusicRecording
duration: PT2M26S
duration ms: 146013
explicit: false
by artist: Masashi Hamauzu
in album: FINAL FANTASY XIII Original Soundtrack PLUS
  type: MusicAlbum
  date published: 2010-05-26
isrc code: JPA841000378
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-24T10:58:56+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x2da6896d8e77c08758753c1f474112cf631d5b99ff31cdbb06eb13255e24bd4b
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/7sKBh0zbanE6bXNX8aq14P.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/7sKBh0zbanE6bXNX8aq14P
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-02T03:55:08Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x2da6896d8e77c08758753c1f474112cf631d5b99ff31cdbb06eb13255e24bd4b","isrc":"JPA841000378","name":"M33 Lightning - NW Version","registered_at":"2026-06-24T10:58:56Z","spotify_id":"7sKBh0zbanE6bXNX8aq14P","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 0x2da6896d8e77c08758753c1f474112cf631d5b99ff31cdbb06eb13255e24bd4b. 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/7sKBh0zbanE6bXNX8aq14P.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/7sKBh0zbanE6bXNX8aq14P.
  date published: 2026-07-02T03:55:08Z
  text: {"copyright_id":"0x2da6896d8e77c08758753c1f474112cf631d5b99ff31cdbb06eb13255e24bd4b","isrc":"JPA841000378","name":"M33 Lightning - NW Version","registered_at":"2026-06-24T10:58:56Z","spotify_id":"7sKBh0zbanE6bXNX8aq14P","type":"track"}

M181 Assault 2 Prototype
type: MusicRecording
duration: PT3M6S
duration ms: 186466
explicit: false
by artist: Masashi Hamauzu
in album: FINAL FANTASY XIII Original Soundtrack PLUS
  type: MusicAlbum
  date published: 2010-05-26
isrc code: JPA841000379

M44B Sazh B+ Prototype
type: MusicRecording
duration: PT5M25S
duration ms: 325026
explicit: false
by artist: Masashi Hamauzu
in album: FINAL FANTASY XIII Original Soundtrack PLUS
  type: MusicAlbum
  date published: 2010-05-26
isrc code: JPA841000380

M106 Final Battle Prototype+
type: MusicRecording
duration: PT3M24S
duration ms: 204493
explicit: false
by artist: Masashi Hamauzu
in album: FINAL FANTASY XIII Original Soundtrack PLUS
  type: MusicAlbum
  date published: 2010-05-26
isrc code: JPA841000381

M5_2 ”Blinded By Light” - Extended Version
type: MusicRecording
duration: PT2M31S
duration ms: 151680
explicit: false
by artist: Masashi Hamauzu
in album: FINAL FANTASY XIII Original Soundtrack PLUS
  type: MusicAlbum
  date published: 2010-05-26
isrc code: JPA841000382
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-09T16:43:34+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xdbf0df8b192783e8bbc7d5eeada685fb137f841658d2c1764654ce3e1e4148a1
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/1A9Mjzri7hu6IVChVeiZIR.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1A9Mjzri7hu6IVChVeiZIR
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T13:32:09Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xdbf0df8b192783e8bbc7d5eeada685fb137f841658d2c1764654ce3e1e4148a1","isrc":"JPA841000382","name":"M5_2 ”Blinded By Light” - Extended Version","registered_at":"2026-06-09T16:43:34Z","spotify_id":"1A9Mjzri7hu6IVChVeiZIR","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 0xdbf0df8b192783e8bbc7d5eeada685fb137f841658d2c1764654ce3e1e4148a1. 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/1A9Mjzri7hu6IVChVeiZIR.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1A9Mjzri7hu6IVChVeiZIR.
  date published: 2026-06-13T13:32:09Z
  text: {"copyright_id":"0xdbf0df8b192783e8bbc7d5eeada685fb137f841658d2c1764654ce3e1e4148a1","isrc":"JPA841000382","name":"M5_2 ”Blinded By Light” - Extended Version","registered_at":"2026-06-09T16:43:34Z","spotify_id":"1A9Mjzri7hu6IVChVeiZIR","type":"track"}

M42 ”The Sunleth Waterscape” - Instrumental
type: MusicRecording
duration: PT3M46S
duration ms: 226200
explicit: false
by artist: Masashi Hamauzu
in album: FINAL FANTASY XIII Original Soundtrack PLUS
  type: MusicAlbum
  date published: 2010-05-26
isrc code: JPA841000383
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-20T04:33:21+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xc3504ba27440045979c9a9e72b41632935738c02ccad883b9ab934aa042b42a0
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/0X5us2rsQQIt4NpfBCAnu8.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0X5us2rsQQIt4NpfBCAnu8
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-02T03:55:08Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xc3504ba27440045979c9a9e72b41632935738c02ccad883b9ab934aa042b42a0","isrc":"JPA841000383","name":"M42 ”The Sunleth Waterscape” - Instrumental","registered_at":"2026-06-20T04:33:21Z","spotify_id":"0X5us2rsQQIt4NpfBCAnu8","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 0xc3504ba27440045979c9a9e72b41632935738c02ccad883b9ab934aa042b42a0. 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/0X5us2rsQQIt4NpfBCAnu8.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0X5us2rsQQIt4NpfBCAnu8.
  date published: 2026-07-02T03:55:08Z
  text: {"copyright_id":"0xc3504ba27440045979c9a9e72b41632935738c02ccad883b9ab934aa042b42a0","isrc":"JPA841000383","name":"M42 ”The Sunleth Waterscape” - Instrumental","registered_at":"2026-06-20T04:33:21Z","spotify_id":"0X5us2rsQQIt4NpfBCAnu8","type":"track"}

Piano Pieces “SF2” 〜 Rhapsody on a Theme of SaGa Frontier 2
type: MusicAlbum
date published: 1999-07-07
track: “α”1
  type: MusicRecording
  duration: PT2M12S
  duration ms: 132320
  explicit: false
  by artist: Masashi Hamauzu
  in album: Piano Pieces “SF2” 〜 Rhapsody on a Theme of SaGa Frontier 2
    type: MusicAlbum
    date published: 1999-07-07
  isrc code: JPA840700295
track: “α”2
  type: MusicRecording
  duration: PT2M34S
  duration ms: 154826
  explicit: false
  by artist: Masashi Hamauzu
  in album: Piano Pieces “SF2” 〜 Rhapsody on a Theme of SaGa Frontier 2
    type: MusicAlbum
    date published: 1999-07-07
track: “α”3
  type: MusicRecording
  duration: PT1M53S
  duration ms: 113306
  explicit: false
  by artist: Masashi Hamauzu
  in album: Piano Pieces “SF2” 〜 Rhapsody on a Theme of SaGa Frontier 2
    type: MusicAlbum
    date published: 1999-07-07
track: “α”4
  type: MusicRecording
  duration: PT1M46S
  duration ms: 106346
  explicit: false
  by artist: Masashi Hamauzu
  in album: Piano Pieces “SF2” 〜 Rhapsody on a Theme of SaGa Frontier 2
    type: MusicAlbum
    date published: 1999-07-07
track: “β”1
  type: MusicRecording
  duration: PT2M24S
  duration ms: 144000
  explicit: false
  by artist: Masashi Hamauzu
  in album: Piano Pieces “SF2” 〜 Rhapsody on a Theme of SaGa Frontier 2
    type: MusicAlbum
    date published: 1999-07-07
  isrc code: JPA840700299
track: “β”2
  type: MusicRecording
  duration: PT1M57S
  duration ms: 117426
  explicit: false
  by artist: Masashi Hamauzu
  in album: Piano Pieces “SF2” 〜 Rhapsody on a Theme of SaGa Frontier 2
    type: MusicAlbum
    date published: 1999-07-07
track: “β”3
  type: MusicRecording
  duration: PT1M23S
  duration ms: 83653
  explicit: false
  by artist: Masashi Hamauzu
  in album: Piano Pieces “SF2” 〜 Rhapsody on a Theme of SaGa Frontier 2
    type: MusicAlbum
    date published: 1999-07-07
track: “β”4
  type: MusicRecording
  duration: PT2M53S
  duration ms: 173213
  explicit: false
  by artist: Masashi Hamauzu
  in album: Piano Pieces “SF2” 〜 Rhapsody on a Theme of SaGa Frontier 2
    type: MusicAlbum
    date published: 1999-07-07
track: “β”5
  type: MusicRecording
  duration: PT2M26S
  duration ms: 146133
  explicit: false
  by artist: Masashi Hamauzu
  in album: Piano Pieces “SF2” 〜 Rhapsody on a Theme of SaGa Frontier 2
    type: MusicAlbum
    date published: 1999-07-07
track: “γ”1
  type: MusicRecording
  duration: PT2M44S
  duration ms: 164840
  explicit: false
  by artist: Masashi Hamauzu
  in album: Piano Pieces “SF2” 〜 Rhapsody on a Theme of SaGa Frontier 2
    type: MusicAlbum
    date published: 1999-07-07
track: “γ”2
  type: MusicRecording
  duration: PT1M39S
  duration ms: 99133
  explicit: false
  by artist: Masashi Hamauzu
  in album: Piano Pieces “SF2” 〜 Rhapsody on a Theme of SaGa Frontier 2
    type: MusicAlbum
    date published: 1999-07-07
track: “γ+”1
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  duration: PT2M2S
  duration ms: 122600
  explicit: false
  by artist: Masashi Hamauzu
  in album: Piano Pieces “SF2” 〜 Rhapsody on a Theme of SaGa Frontier 2
    type: MusicAlbum
    date published: 1999-07-07
  isrc code: JPA840700306
track: “γ+”2
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  duration: PT1M36S
  duration ms: 96400
  explicit: false
  by artist: Masashi Hamauzu
  in album: Piano Pieces “SF2” 〜 Rhapsody on a Theme of SaGa Frontier 2
    type: MusicAlbum
    date published: 1999-07-07
track: “γ+”3
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  duration: PT2M22S
  duration ms: 142533
  explicit: false
  by artist: Masashi Hamauzu
  in album: Piano Pieces “SF2” 〜 Rhapsody on a Theme of SaGa Frontier 2
    type: MusicAlbum
    date published: 1999-07-07
track: “+4”1
  type: MusicRecording
  duration: PT1M36S
  duration ms: 96026
  explicit: false
  by artist: Masashi Hamauzu
  in album: Piano Pieces “SF2” 〜 Rhapsody on a Theme of SaGa Frontier 2
    type: MusicAlbum
    date published: 1999-07-07
track: “+4”2
  type: MusicRecording
  duration: PT2M18S
  duration ms: 138733
  explicit: false
  by artist: Masashi Hamauzu
  in album: Piano Pieces “SF2” 〜 Rhapsody on a Theme of SaGa Frontier 2
    type: MusicAlbum
    date published: 1999-07-07
track: “+4”3
  type: MusicRecording
  duration: PT3M25S
  duration ms: 205920
  explicit: false
  by artist: Masashi Hamauzu
  in album: Piano Pieces “SF2” 〜 Rhapsody on a Theme of SaGa Frontier 2
    type: MusicAlbum
    date published: 1999-07-07
track: “+4”4
  type: MusicRecording
  duration: PT1M34S
  duration ms: 94986
  explicit: false
  by artist: Masashi Hamauzu
  in album: Piano Pieces “SF2” 〜 Rhapsody on a Theme of SaGa Frontier 2
    type: MusicAlbum
    date published: 1999-07-07
track: Rhapsody on a Theme of SaGa FRONTIER 2 (3)
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  duration: PT1M58S
  duration ms: 118133
  explicit: false
  by artist: Masashi Hamauzu
  in album: Piano Pieces “SF2” 〜 Rhapsody on a Theme of SaGa Frontier 2
    type: MusicAlbum
    date published: 1999-07-07

SaGa Frontier II Original Soundtrack
type: MusicAlbum
date published: 1970-01-01
track: Vorspiel
  type: MusicRecording
  duration: PT1M23S
  duration ms: 83933
  explicit: false
  by artist: Masashi Hamauzu
  in album: SaGa Frontier II Original Soundtrack
    type: MusicAlbum
    date published: 1970-01-01
  isrc code: JPA840800716
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-25T18:22:15+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x4a58968bca6f7823e7054aebb9860d059e7a2af689d1ed083a49aff53f4c15e7
  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/4jlH3TC4x6c5FHoCyVaQX9.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4jlH3TC4x6c5FHoCyVaQX9
  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 0x4a58968bca6f7823e7054aebb9860d059e7a2af689d1ed083a49aff53f4c15e7. 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/4jlH3TC4x6c5FHoCyVaQX9.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4jlH3TC4x6c5FHoCyVaQX9.
    date published: 2026-07-02T05:09:12Z
track: Praludium
  type: MusicRecording
  duration: PT1M35S
  duration ms: 95360
  explicit: false
  by artist: Masashi Hamauzu
  in album: SaGa Frontier II Original Soundtrack
    type: MusicAlbum
    date published: 1970-01-01
  isrc code: JPA840800717
track: Ausenwelt
  type: MusicRecording
  duration: PT1M59S
  duration ms: 119466
  explicit: false
  by artist: Masashi Hamauzu
  in album: SaGa Frontier II Original Soundtrack
    type: MusicAlbum
    date published: 1970-01-01
  isrc code: JPA840800718
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-26T20:50:42+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0xeab359b17690c4f8453db16cea84b5fb9bde69dcf16dd9a1374b408362dbb44d
  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/42HPFkJtdfFiS6yir3Homk.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/42HPFkJtdfFiS6yir3Homk
  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 0xeab359b17690c4f8453db16cea84b5fb9bde69dcf16dd9a1374b408362dbb44d. 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/42HPFkJtdfFiS6yir3Homk.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/42HPFkJtdfFiS6yir3Homk.
    date published: 2026-07-02T03:55:08Z
track: Roman
  type: MusicRecording
  duration: PT1M43S
  duration ms: 103800
  explicit: false
  by artist: Masashi Hamauzu
  in album: SaGa Frontier II Original Soundtrack
    type: MusicAlbum
    date published: 1970-01-01
  isrc code: JPA840800719
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-26T20:52:57+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x14ce463243bf28dd2eaa91db444824e43c61c8cf9d1fcd3d0b783cf22d5bd23b
  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/24Q2c4SThO1W2SX9K3i0Qz.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/24Q2c4SThO1W2SX9K3i0Qz
  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 0x14ce463243bf28dd2eaa91db444824e43c61c8cf9d1fcd3d0b783cf22d5bd23b. 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/24Q2c4SThO1W2SX9K3i0Qz.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/24Q2c4SThO1W2SX9K3i0Qz.
    date published: 2026-07-02T05:09:12Z
track: Majestat
  type: MusicRecording
  duration: PT2M40S
  duration ms: 160506
  explicit: false
  by artist: Masashi Hamauzu
  in album: SaGa Frontier II Original Soundtrack
    type: MusicAlbum
    date published: 1970-01-01
  isrc code: JPA840800720
track: Rosenkranz
  type: MusicRecording
  duration: PT1M56S
  duration ms: 116066
  explicit: false
  by artist: Masashi Hamauzu
  in album: SaGa Frontier II Original Soundtrack
    type: MusicAlbum
    date published: 1970-01-01
  isrc code: JPA840800721
track: Wunderding
  type: MusicRecording
  duration: PT1M58S
  duration ms: 118760
  explicit: false
  by artist: Masashi Hamauzu
  in album: SaGa Frontier II Original Soundtrack
    type: MusicAlbum
    date published: 1970-01-01
  isrc code: JPA840800722
track: Feldschlacht I
  type: MusicRecording
  duration: PT2M59S
  duration ms: 179466
  explicit: false
  by artist: Masashi Hamauzu
  in album: SaGa Frontier II Original Soundtrack
    type: MusicAlbum
    date published: 1970-01-01
  isrc code: JPA840800723
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-21T22:11:09+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x1dd5f675379ff34de25afb3db3e80ce09f3e9388b15e15d73722035e408469da
  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
track: FreundschaftsbeziehungⅠ
track: Naturvolk
track: Der Hauptmann
track: Wasserjungfer
track: Trubsal
track: Abweichung
track: Trotzkopf
track: Erlkonig
track: Heimatlose
track: Verborgenheit
track: Vergeistigung
track: Zusammentreffen
track: Durcheinander
track: Untergrund
track: Schlachtengluck
track: Besessenheit
track: Thema
track: Schmach
track: Manifest
track: Weihalter
track: Variation
track: Zaubermarchen
track: Tiefe
track: Dithyrambus
track: Zauberreich
track: Relevation
track: Freiluftmusik
track: Reminiszenz
track: Weisung
track: Todfeind
track: Tobel
track: Raumkomposition
track: Seelsorge
track: Feldschlacht II
track: Freundschaftsbeziehung II
track: Wundermittel
track: Ruckerinnerung
track: Fremdling
track: Ohnmacht
track: Botschaft
track: Nationaltanz
track: Erfolg

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

OTSRecordURL
type: PropertyValue
value: https://artists.proofprofile.net/proofs/track/1Bpy573aU0y9I4FH2mqjv3.json

OTSVerificationAPI
type: PropertyValue
value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1Bpy573aU0y9I4FH2mqjv3

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

OTSCanonicalRecord
type: PropertyValue
value: {"copyright_id":"0x1dd5f675379ff34de25afb3db3e80ce09f3e9388b15e15d73722035e408469da","isrc":"JPA840800723","name":"Feldschlacht I","registered_at":"2026-06-21T22:11:09Z","spotify_id":"1Bpy573aU0y9I4FH2mqjv3","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 0x1dd5f675379ff34de25afb3db3e80ce09f3e9388b15e15d73722035e408469da. 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/1Bpy573aU0y9I4FH2mqjv3.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1Bpy573aU0y9I4FH2mqjv3.
date published: 2026-07-02T03:55:08Z
text: {"copyright_id":"0x1dd5f675379ff34de25afb3db3e80ce09f3e9388b15e15d73722035e408469da","isrc":"JPA840800723","name":"Feldschlacht I","registered_at":"2026-06-21T22:11:09Z","spotify_id":"1Bpy573aU0y9I4FH2mqjv3","type":"track"}

FreundschaftsbeziehungⅠ
type: MusicRecording
duration: PT1M17S
duration ms: 77400
explicit: false
by artist: Masashi Hamauzu
in album: SaGa Frontier II Original Soundtrack
  type: MusicAlbum
  date published: 1970-01-01
isrc code: JPA840800724

Naturvolk
type: MusicRecording
duration: PT2M1S
duration ms: 121733
explicit: false
by artist: Masashi Hamauzu
in album: SaGa Frontier II Original Soundtrack
  type: MusicAlbum
  date published: 1970-01-01
isrc code: JPA840800725

Der Hauptmann
type: MusicRecording
duration: PT2M24S
duration ms: 144640
explicit: false
by artist: Masashi Hamauzu
in album: SaGa Frontier II Original Soundtrack
  type: MusicAlbum
  date published: 1970-01-01
isrc code: JPA840800726

Wasserjungfer
type: MusicRecording
duration: PT1M59S
duration ms: 119760
explicit: false
by artist: Masashi Hamauzu
in album: SaGa Frontier II Original Soundtrack
  type: MusicAlbum
  date published: 1970-01-01
isrc code: JPA840800727

Trubsal
type: MusicRecording
duration: PT1M51S
duration ms: 111066
explicit: false
by artist: Masashi Hamauzu
in album: SaGa Frontier II Original Soundtrack
  type: MusicAlbum
  date published: 1970-01-01
isrc code: JPA840800728

Abweichung
type: MusicRecording
duration: PT1M56S
duration ms: 116906
explicit: false
by artist: Masashi Hamauzu
in album: SaGa Frontier II Original Soundtrack
  type: MusicAlbum
  date published: 1970-01-01
isrc code: JPA840800729

Trotzkopf
type: MusicRecording
duration: PT2M19S
duration ms: 139626
explicit: false
by artist: Masashi Hamauzu
in album: SaGa Frontier II Original Soundtrack
  type: MusicAlbum
  date published: 1970-01-01
isrc code: JPA840800730

Erlkonig
type: MusicRecording
duration: PT2M10S
duration ms: 130399
explicit: false
by artist: Masashi Hamauzu
in album: SaGa Frontier II Original Soundtrack
  type: MusicAlbum
  date published: 1970-01-01
isrc code: JPA840800731

Heimatlose
type: MusicRecording
duration: PT1M57S
duration ms: 117373
explicit: false
by artist: Masashi Hamauzu
in album: SaGa Frontier II Original Soundtrack
  type: MusicAlbum
  date published: 1970-01-01
isrc code: JPA840800732

Verborgenheit
type: MusicRecording
duration: PT1M59S
duration ms: 119026
explicit: false
by artist: Masashi Hamauzu
in album: SaGa Frontier II Original Soundtrack
  type: MusicAlbum
  date published: 1970-01-01
isrc code: JPA840800733
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-21T22:12:22+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xc0712e2821c78d94ccc76a8434bb6074231a2f013b0e9cc0bded268b2c07e228
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/3Z1p83lgwFvBbnG5xYlDmy.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3Z1p83lgwFvBbnG5xYlDmy
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 0xc0712e2821c78d94ccc76a8434bb6074231a2f013b0e9cc0bded268b2c07e228. 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/3Z1p83lgwFvBbnG5xYlDmy.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3Z1p83lgwFvBbnG5xYlDmy.
  date published: 2026-07-02T03:55:08Z

Vergeistigung
type: MusicRecording
duration: PT1M44S
duration ms: 104133
explicit: false
by artist: Masashi Hamauzu
in album: SaGa Frontier II Original Soundtrack
  type: MusicAlbum
  date published: 1970-01-01
isrc code: JPA840800734

Zusammentreffen
type: MusicRecording
duration: PT2M5S
duration ms: 125373
explicit: false
by artist: Masashi Hamauzu
in album: SaGa Frontier II Original Soundtrack
  type: MusicAlbum
  date published: 1970-01-01
isrc code: JPA840800735

Durcheinander
type: MusicRecording
duration: PT1M59S
duration ms: 119866
explicit: false
by artist: Masashi Hamauzu
in album: SaGa Frontier II Original Soundtrack
  type: MusicAlbum
  date published: 1970-01-01
isrc code: JPA840800736

Untergrund
type: MusicRecording
duration: PT1M57S
duration ms: 117426
explicit: false
by artist: Masashi Hamauzu
in album: SaGa Frontier II Original Soundtrack
  type: MusicAlbum
  date published: 1970-01-01
isrc code: JPA840800737

Schlachtengluck
type: MusicRecording
duration: PT2M3S
duration ms: 123173
explicit: false
by artist: Masashi Hamauzu
in album: SaGa Frontier II Original Soundtrack
  type: MusicAlbum
  date published: 1970-01-01
isrc code: JPA840800738

Besessenheit
type: MusicRecording
duration: PT2M29S
duration ms: 149760
explicit: false
by artist: Masashi Hamauzu
in album: SaGa Frontier II Original Soundtrack
  type: MusicAlbum
  date published: 1970-01-01
isrc code: JPA840800739
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-24T10:58:26+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xd53c238dd6b40a66bfda2e52c857beb07e0a4008c032d57a9e2051d3f472ac1d
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/22Ozwkzl5aWRPCJjGRtOZ7.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/22Ozwkzl5aWRPCJjGRtOZ7
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 0xd53c238dd6b40a66bfda2e52c857beb07e0a4008c032d57a9e2051d3f472ac1d. 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/22Ozwkzl5aWRPCJjGRtOZ7.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/22Ozwkzl5aWRPCJjGRtOZ7.
  date published: 2026-07-02T03:55:08Z

Thema
type: MusicRecording
duration: PT2M42S
duration ms: 162800
explicit: false
by artist: Masashi Hamauzu
in album: SaGa Frontier II Original Soundtrack
  type: MusicAlbum
  date published: 1970-01-01
isrc code: JPA840800740

Schmach
type: MusicRecording
duration: PT3M10S
duration ms: 190706
explicit: false
by artist: Masashi Hamauzu
in album: SaGa Frontier II Original Soundtrack
  type: MusicAlbum
  date published: 1970-01-01
isrc code: JPA840800741

Manifest
type: MusicRecording
duration: PT1M48S
duration ms: 108026
explicit: false
by artist: Masashi Hamauzu
in album: SaGa Frontier II Original Soundtrack
  type: MusicAlbum
  date published: 1970-01-01
isrc code: JPA840800742

Weihalter
type: MusicRecording
duration: PT1M55S
duration ms: 115706
explicit: false
by artist: Masashi Hamauzu
in album: SaGa Frontier II Original Soundtrack
  type: MusicAlbum
  date published: 1970-01-01
isrc code: JPA840800743

Variation
type: MusicRecording
duration: PT3M0S
duration ms: 180360
explicit: false
by artist: Masashi Hamauzu
in album: SaGa Frontier II Original Soundtrack
  type: MusicAlbum
  date published: 1970-01-01
isrc code: JPA840800744

Zaubermarchen
type: MusicRecording
duration: PT2M49S
duration ms: 169906
explicit: false
by artist: Masashi Hamauzu
in album: SaGa Frontier II Original Soundtrack
  type: MusicAlbum
  date published: 1970-01-01
isrc code: JPA840800745

Tiefe
type: MusicRecording
duration: PT2M20S
duration ms: 140226
explicit: false
by artist: Masashi Hamauzu
in album: SaGa Frontier II Original Soundtrack
  type: MusicAlbum
  date published: 1970-01-01
isrc code: JPA840800746

Dithyrambus
type: MusicRecording
duration: PT2M53S
duration ms: 173973
explicit: false
by artist: Masashi Hamauzu
in album: SaGa Frontier II Original Soundtrack
  type: MusicAlbum
  date published: 1970-01-01
isrc code: JPA840800747

Zauberreich
type: MusicRecording
duration: PT2M9S
duration ms: 129425
explicit: false
by artist: Masashi Hamauzu
in album: SaGa Frontier II Original Soundtrack
  type: MusicAlbum
  date published: 1970-01-01
isrc code: JPA840800748

Relevation
type: MusicRecording
duration: PT1M49S
duration ms: 109173
explicit: false
by artist: Masashi Hamauzu
in album: SaGa Frontier II Original Soundtrack
  type: MusicAlbum
  date published: 1970-01-01
isrc code: JPA840800749

Freiluftmusik
type: MusicRecording
duration: PT2M46S
duration ms: 166000
explicit: false
by artist: Masashi Hamauzu
in album: SaGa Frontier II Original Soundtrack
  type: MusicAlbum
  date published: 1970-01-01
isrc code: JPA840800750

Reminiszenz
type: MusicRecording
duration: PT2M41S
duration ms: 161600
explicit: false
by artist: Masashi Hamauzu
in album: SaGa Frontier II Original Soundtrack
  type: MusicAlbum
  date published: 1970-01-01
isrc code: JPA840800751

Weisung
type: MusicRecording
duration: PT1M54S
duration ms: 114066
explicit: false
by artist: Masashi Hamauzu
in album: SaGa Frontier II Original Soundtrack
  type: MusicAlbum
  date published: 1970-01-01
isrc code: JPA840800752

Todfeind
type: MusicRecording
duration: PT2M16S
duration ms: 136426
explicit: false
by artist: Masashi Hamauzu
in album: SaGa Frontier II Original Soundtrack
  type: MusicAlbum
  date published: 1970-01-01
isrc code: JPA840800753

Tobel
type: MusicRecording
duration: PT2M25S
duration ms: 145600
explicit: false
by artist: Masashi Hamauzu
in album: SaGa Frontier II Original Soundtrack
  type: MusicAlbum
  date published: 1970-01-01
isrc code: JPA840800754

Raumkomposition
type: MusicRecording
duration: PT1M40S
duration ms: 100840
explicit: false
by artist: Masashi Hamauzu
in album: SaGa Frontier II Original Soundtrack
  type: MusicAlbum
  date published: 1970-01-01
isrc code: JPA840800755

Seelsorge
type: MusicRecording
duration: PT2M19S
duration ms: 139400
explicit: false
by artist: Masashi Hamauzu
in album: SaGa Frontier II Original Soundtrack
  type: MusicAlbum
  date published: 1970-01-01
isrc code: JPA840800756

Feldschlacht II
type: MusicRecording
duration: PT2M34S
duration ms: 154293
explicit: false
by artist: Masashi Hamauzu
in album: SaGa Frontier II Original Soundtrack
  type: MusicAlbum
  date published: 1970-01-01
isrc code: JPA840800757

Freundschaftsbeziehung II
type: MusicRecording
duration: PT1M18S
duration ms: 78040
explicit: false
by artist: Masashi Hamauzu
in album: SaGa Frontier II Original Soundtrack
  type: MusicAlbum
  date published: 1970-01-01
isrc code: JPA840800758

Wundermittel
type: MusicRecording
duration: PT2M43S
duration ms: 163693
explicit: false
by artist: Masashi Hamauzu
in album: SaGa Frontier II Original Soundtrack
  type: MusicAlbum
  date published: 1970-01-01
isrc code: JPA840800759

Ruckerinnerung
type: MusicRecording
duration: PT3M6S
duration ms: 186373
explicit: false
by artist: Masashi Hamauzu
in album: SaGa Frontier II Original Soundtrack
  type: MusicAlbum
  date published: 1970-01-01
isrc code: JPA840800760

Fremdling
type: MusicRecording
duration: PT2M1S
duration ms: 121760
explicit: false
by artist: Masashi Hamauzu
in album: SaGa Frontier II Original Soundtrack
  type: MusicAlbum
  date published: 1970-01-01
isrc code: JPA840800761

Ohnmacht
type: MusicRecording
duration: PT1M57S
duration ms: 117506
explicit: false
by artist: Masashi Hamauzu
in album: SaGa Frontier II Original Soundtrack
  type: MusicAlbum
  date published: 1970-01-01
isrc code: JPA840800762

Botschaft
type: MusicRecording
duration: PT3M26S
duration ms: 206293
explicit: false
by artist: Masashi Hamauzu
in album: SaGa Frontier II Original Soundtrack
  type: MusicAlbum
  date published: 1970-01-01
isrc code: JPA840800763

Nationaltanz
type: MusicRecording
duration: PT3M3S
duration ms: 183373
explicit: false
by artist: Masashi Hamauzu
in album: SaGa Frontier II Original Soundtrack
  type: MusicAlbum
  date published: 1970-01-01
isrc code: JPA840800764

Erfolg
type: MusicRecording
duration: PT3M22S
duration ms: 202493
explicit: false
by artist: Masashi Hamauzu
in album: SaGa Frontier II Original Soundtrack
  type: MusicAlbum
  date published: 1970-01-01
isrc code: JPA840800765

Piano Pieces ”SF2” Rhapsody On a Theme of SaGa FRONTIER 2 (2010 Edition)
type: MusicAlbum
date published: 1970-01-01
track: ”α”1
  type: MusicRecording
  duration: PT2M12S
  duration ms: 132320
  explicit: false
  by artist: Masashi Hamauzu
  in album: Piano Pieces ”SF2” Rhapsody On a Theme of SaGa FRONTIER 2 (2010 Edition)
    type: MusicAlbum
    date published: 1970-01-01
  isrc code: JPA840700295
track: ”α”2
  type: MusicRecording
  duration: PT2M34S
  duration ms: 154826
  explicit: false
  by artist: Masashi Hamauzu
  in album: Piano Pieces ”SF2” Rhapsody On a Theme of SaGa FRONTIER 2 (2010 Edition)
    type: MusicAlbum
    date published: 1970-01-01
  isrc code: JPA840700296
track: ”α”3
  type: MusicRecording
  duration: PT1M53S
  duration ms: 113306
  explicit: false
  by artist: Masashi Hamauzu
  in album: Piano Pieces ”SF2” Rhapsody On a Theme of SaGa FRONTIER 2 (2010 Edition)
    type: MusicAlbum
    date published: 1970-01-01
  isrc code: JPA840700297
track: ”α”4
  type: MusicRecording
  duration: PT1M46S
  duration ms: 106346
  explicit: false
  by artist: Masashi Hamauzu
  in album: Piano Pieces ”SF2” Rhapsody On a Theme of SaGa FRONTIER 2 (2010 Edition)
    type: MusicAlbum
    date published: 1970-01-01
  isrc code: JPA840700298
track: ”β”1
  type: MusicRecording
  duration: PT2M24S
  duration ms: 144000
  explicit: false
  by artist: Masashi Hamauzu
  in album: Piano Pieces ”SF2” Rhapsody On a Theme of SaGa FRONTIER 2 (2010 Edition)
    type: MusicAlbum
    date published: 1970-01-01
  isrc code: JPA840700299
track: ”β”2
  type: MusicRecording
  duration: PT1M57S
  duration ms: 117426
  explicit: false
  by artist: Masashi Hamauzu
  in album: Piano Pieces ”SF2” Rhapsody On a Theme of SaGa FRONTIER 2 (2010 Edition)
    type: MusicAlbum
    date published: 1970-01-01
  isrc code: JPA840700300
track: ”β”3
  type: MusicRecording
  duration: PT1M23S
  duration ms: 83653
  explicit: false
  by artist: Masashi Hamauzu
  in album: Piano Pieces ”SF2” Rhapsody On a Theme of SaGa FRONTIER 2 (2010 Edition)
    type: MusicAlbum
    date published: 1970-01-01
  isrc code: JPA840700301
track: ”β”4
  type: MusicRecording
  duration: PT2M53S
  duration ms: 173213
  explicit: false
  by artist: Masashi Hamauzu
  in album: Piano Pieces ”SF2” Rhapsody On a Theme of SaGa FRONTIER 2 (2010 Edition)
    type: MusicAlbum
    date published: 1970-01-01
  isrc code: JPA840700302
track: ”β”5
  type: MusicRecording
  duration: PT2M26S
  duration ms: 146133
  explicit: false
  by artist: Masashi Hamauzu
  in album: Piano Pieces ”SF2” Rhapsody On a Theme of SaGa FRONTIER 2 (2010 Edition)
    type: MusicAlbum
    date published: 1970-01-01
  isrc code: JPA840700303
track: ”γ”1
  type: MusicRecording
  duration: PT2M44S
  duration ms: 164840
  explicit: false
  by artist: Masashi Hamauzu
  in album: Piano Pieces ”SF2” Rhapsody On a Theme of SaGa FRONTIER 2 (2010 Edition)
    type: MusicAlbum
    date published: 1970-01-01
  isrc code: JPA840700304
track: ”γ”2
  type: MusicRecording
  duration: PT1M39S
  duration ms: 99133
  explicit: false
  by artist: Masashi Hamauzu
  in album: Piano Pieces ”SF2” Rhapsody On a Theme of SaGa FRONTIER 2 (2010 Edition)
    type: MusicAlbum
    date published: 1970-01-01
  isrc code: JPA840700305
track: ”γ+”1
  type: MusicRecording
  duration: PT2M2S
  duration ms: 122600
  explicit: false
  by artist: Masashi Hamauzu
  in album: Piano Pieces ”SF2” Rhapsody On a Theme of SaGa FRONTIER 2 (2010 Edition)
    type: MusicAlbum
    date published: 1970-01-01
  isrc code: JPA840700306
track: ”γ+”2
  type: MusicRecording
  duration: PT1M36S
  duration ms: 96400
  explicit: false
  by artist: Masashi Hamauzu
  in album: Piano Pieces ”SF2” Rhapsody On a Theme of SaGa FRONTIER 2 (2010 Edition)
    type: MusicAlbum
    date published: 1970-01-01
  isrc code: JPA840700307
track: ”γ+”3
  type: MusicRecording
  duration: PT2M22S
  duration ms: 142533
  explicit: false
  by artist: Masashi Hamauzu
  in album: Piano Pieces ”SF2” Rhapsody On a Theme of SaGa FRONTIER 2 (2010 Edition)
    type: MusicAlbum
    date published: 1970-01-01
  isrc code: JPA840700308
track: ”+4”1
  type: MusicRecording
  duration: PT1M36S
  duration ms: 96026
  explicit: false
  by artist: Masashi Hamauzu
  in album: Piano Pieces ”SF2” Rhapsody On a Theme of SaGa FRONTIER 2 (2010 Edition)
    type: MusicAlbum
    date published: 1970-01-01
  isrc code: JPA840700309
track: ”+4”2
  type: MusicRecording
  duration: PT2M18S
  duration ms: 138733
  explicit: false
  by artist: Masashi Hamauzu
  in album: Piano Pieces ”SF2” Rhapsody On a Theme of SaGa FRONTIER 2 (2010 Edition)
    type: MusicAlbum
    date published: 1970-01-01
  isrc code: JPA840700310
track: ”+4”3
  type: MusicRecording
  duration: PT3M25S
  duration ms: 205920
  explicit: false
  by artist: Masashi Hamauzu
  in album: Piano Pieces ”SF2” Rhapsody On a Theme of SaGa FRONTIER 2 (2010 Edition)
    type: MusicAlbum
    date published: 1970-01-01
  isrc code: JPA840700311
track: ”+4”4
  type: MusicRecording
  duration: PT1M34S
  duration ms: 94986
  explicit: false
  by artist: Masashi Hamauzu
  in album: Piano Pieces ”SF2” Rhapsody On a Theme of SaGa FRONTIER 2 (2010 Edition)
    type: MusicAlbum
    date published: 1970-01-01
  isrc code: JPA840700312
track: Rhapsody on a Theme of SaGa FRONTIER 2 (1)
  type: MusicRecording
  duration: PT2M32S
  duration ms: 152146
  explicit: false
  by artist: Masashi Hamauzu
  in album: Piano Pieces ”SF2” Rhapsody On a Theme of SaGa FRONTIER 2 (2010 Edition)
    type: MusicAlbum
    date published: 1970-01-01
  isrc code: JPA841000460
track: Rhapsody on a Theme of SaGa FRONTIER 2 (2)
  type: MusicRecording
  duration: PT1M33S
  duration ms: 93960
  explicit: false
  by artist: Masashi Hamauzu
  in album: Piano Pieces ”SF2” Rhapsody On a Theme of SaGa FRONTIER 2 (2010 Edition)
    type: MusicAlbum
    date published: 1970-01-01
  isrc code: JPA841000461
track: Rhapsody on a Theme of SaGa FRONTIER 2 (3)
track: Rhapsody on a Theme of SaGa FRONTIER 2 (4)
track: Rhapsody on a Theme of SaGa FRONTIER 2 (5)
track: Rhapsody on a Theme of SaGa FRONTIER 2 (6)
track: ”β”1:Botschaft

Rhapsody on a Theme of SaGa FRONTIER 2 (3)
type: MusicRecording
duration: PT1M58S
duration ms: 118133
explicit: false
by artist: Masashi Hamauzu
in album: Piano Pieces ”SF2” Rhapsody On a Theme of SaGa FRONTIER 2 (2010 Edition)
  type: MusicAlbum
  date published: 1970-01-01
isrc code: JPA840700313

Rhapsody on a Theme of SaGa FRONTIER 2 (4)
type: MusicRecording
duration: PT2M11S
duration ms: 131840
explicit: false
by artist: Masashi Hamauzu
in album: Piano Pieces ”SF2” Rhapsody On a Theme of SaGa FRONTIER 2 (2010 Edition)
  type: MusicAlbum
  date published: 1970-01-01
isrc code: JPA841000462

Rhapsody on a Theme of SaGa FRONTIER 2 (5)
type: MusicRecording
duration: PT1M52S
duration ms: 112933
explicit: false
by artist: Masashi Hamauzu
in album: Piano Pieces ”SF2” Rhapsody On a Theme of SaGa FRONTIER 2 (2010 Edition)
  type: MusicAlbum
  date published: 1970-01-01
isrc code: JPA841000463

Rhapsody on a Theme of SaGa FRONTIER 2 (6)
type: MusicRecording
duration: PT1M47S
duration ms: 107626
explicit: false
by artist: Masashi Hamauzu
in album: Piano Pieces ”SF2” Rhapsody On a Theme of SaGa FRONTIER 2 (2010 Edition)
  type: MusicAlbum
  date published: 1970-01-01
isrc code: JPA841000464

”β”1:Botschaft
type: MusicRecording
duration: PT2M2S
duration ms: 122786
explicit: false
by artist: Masashi Hamauzu
in album: Piano Pieces ”SF2” Rhapsody On a Theme of SaGa FRONTIER 2 (2010 Edition)
  type: MusicAlbum
  date published: 1970-01-01
isrc code: JPA841000564

Chocobo's Dungeon(Original Soundtrack)
type: MusicAlbum
date published: 1997-12-21
track: Prelude - Orchestral Version
  type: MusicRecording
  duration: PT1M17S
  duration ms: 77026
  explicit: false
  by artist: Masashi Hamauzu
  in album: Chocobo's Dungeon(Original Soundtrack)
    type: MusicAlbum
    date published: 1997-12-21
  isrc code: JPA840800017
track: The Journey Begins
  type: MusicRecording
  duration: PT1M40S
  duration ms: 100600
  explicit: false
  by artist: Masashi Hamauzu
  in album: Chocobo's Dungeon(Original Soundtrack)
    type: MusicAlbum
    date published: 1997-12-21
track: Home Sweet Chocobo
  type: MusicRecording
  duration: PT0M46S
  duration ms: 46373
  explicit: false
  by artist: Masashi Hamauzu
  in album: Chocobo's Dungeon(Original Soundtrack)
    type: MusicAlbum
    date published: 1997-12-21
  isrc code: JPA840800019
track: My First Dungeon
  type: MusicRecording
  duration: PT2M23S
  duration ms: 143066
  explicit: false
  by artist: Masashi Hamauzu
  in album: Chocobo's Dungeon(Original Soundtrack)
    type: MusicAlbum
    date published: 1997-12-21
  isrc code: JPA840800020
track: Enigma
  type: MusicRecording
  duration: PT2M17S
  duration ms: 137160
  explicit: false
  by artist: Masashi Hamauzu
  in album: Chocobo's Dungeon(Original Soundtrack)
    type: MusicAlbum
    date published: 1997-12-21
track: Seeking Lost Relics
  type: MusicRecording
  duration: PT2M31S
  duration ms: 151906
  explicit: false
  by artist: Masashi Hamauzu
  in album: Chocobo's Dungeon(Original Soundtrack)
    type: MusicAlbum
    date published: 1997-12-21
  isrc code: JPA840800022
track: Watery Whispers
  type: MusicRecording
  duration: PT2M1S
  duration ms: 121266
  explicit: false
  by artist: Masashi Hamauzu
  in album: Chocobo's Dungeon(Original Soundtrack)
    type: MusicAlbum
    date published: 1997-12-21
track: Chocobo Village
  type: MusicRecording
  duration: PT3M2S
  duration ms: 182666
  explicit: false
  by artist: Masashi Hamauzu
  in album: Chocobo's Dungeon(Original Soundtrack)
    type: MusicAlbum
    date published: 1997-12-21
track: Fat Chocobo
  type: MusicRecording
  duration: PT0M22S
  duration ms: 22026
  explicit: false
  by artist: Masashi Hamauzu
  in album: Chocobo's Dungeon(Original Soundtrack)
    type: MusicAlbum
    date published: 1997-12-21
track: At the Storehouse
  type: MusicRecording
  duration: PT2M12S
  duration ms: 132266
  explicit: false
  by artist: Masashi Hamauzu
  in album: Chocobo's Dungeon(Original Soundtrack)
    type: MusicAlbum
    date published: 1997-12-21
  isrc code: JPA840800026
track: Lost Beyond Hope
  type: MusicRecording
  duration: PT2M18S
  duration ms: 138266
  explicit: false
  by artist: Masashi Hamauzu
  in album: Chocobo's Dungeon(Original Soundtrack)
    type: MusicAlbum
    date published: 1997-12-21
  isrc code: JPA840800027
track: The Wooden Room
  type: MusicRecording
  duration: PT2M24S
  duration ms: 144373
  explicit: false
  by artist: Masashi Hamauzu
  in album: Chocobo's Dungeon(Original Soundtrack)
    type: MusicAlbum
    date published: 1997-12-21
track: Death Arrives!
  type: MusicRecording
  duration: PT1M26S
  duration ms: 86266
  explicit: false
  by artist: Masashi Hamauzu
  in album: Chocobo's Dungeon(Original Soundtrack)
    type: MusicAlbum
    date published: 1997-12-21
track: Beneath the Surface
  type: MusicRecording
  duration: PT2M35S
  duration ms: 155666
  explicit: false
  by artist: Masashi Hamauzu
  in album: Chocobo's Dungeon(Original Soundtrack)
    type: MusicAlbum
    date published: 1997-12-21
track: A Challenge
  type: MusicRecording
  duration: PT2M0S
  duration ms: 120893
  explicit: false
  by artist: Masashi Hamauzu
  in album: Chocobo's Dungeon(Original Soundtrack)
    type: MusicAlbum
    date published: 1997-12-21
track: After the Battle
  type: MusicRecording
  duration: PT3M9S
  duration ms: 189973
  explicit: false
  by artist: Masashi Hamauzu
  in album: Chocobo's Dungeon(Original Soundtrack)
    type: MusicAlbum
    date published: 1997-12-21
track: A Brief Respite
  type: MusicRecording
  duration: PT0M38S
  duration ms: 38093
  explicit: false
  by artist: Masashi Hamauzu
  in album: Chocobo's Dungeon(Original Soundtrack)
    type: MusicAlbum
    date published: 1997-12-21
track: Searching for You
  type: MusicRecording
  duration: PT2M44S
  duration ms: 164440
  explicit: false
  by artist: Masashi Hamauzu
  in album: Chocobo's Dungeon(Original Soundtrack)
    type: MusicAlbum
    date published: 1997-12-21
  isrc code: JPA840800034
track: Unfamiliar Surroundings
  type: MusicRecording
  duration: PT2M4S
  duration ms: 124960
  explicit: false
  by artist: Masashi Hamauzu
  in album: Chocobo's Dungeon(Original Soundtrack)
    type: MusicAlbum
    date published: 1997-12-21
track: Restless Wings
  type: MusicRecording
  duration: PT2M13S
  duration ms: 133906
  explicit: false
  by artist: Masashi Hamauzu
  in album: Chocobo's Dungeon(Original Soundtrack)
    type: MusicAlbum
    date published: 1997-12-21
track: Atla's Theme
  type: MusicRecording
  duration: PT2M36S
  duration ms: 156866
  explicit: false
  by artist: Masashi Hamauzu
  in album: Chocobo's Dungeon(Original Soundtrack)
    type: MusicAlbum
    date published: 1997-12-21
track: What Are You Studying?
  type: MusicRecording
  duration: PT2M4S
  duration ms: 124960
  explicit: false
  by artist: Masashi Hamauzu
  in album: Chocobo's Dungeon(Original Soundtrack)
track: Let Us Dream
track: Divine Errand
track: World of Darkness
track: Warrior of Steel
track: At Journey's End
track: Courage
track: Fight, Chocobo!
track: Finale - Orchestral Version

Masashi Hamauzu
type: MusicGroup

Chocobo's Dungeon(Original Soundtrack)
type: MusicAlbum
date published: 1997-12-21

Let Us Dream
type: MusicRecording
duration: PT2M47S
duration ms: 167933
explicit: false
by artist: Masashi Hamauzu
in album: Chocobo's Dungeon(Original Soundtrack)
  type: MusicAlbum
  date published: 1997-12-21

Divine Errand
type: MusicRecording
duration: PT2M42S
duration ms: 162333
explicit: false
by artist: Masashi Hamauzu
in album: Chocobo's Dungeon(Original Soundtrack)
  type: MusicAlbum
  date published: 1997-12-21

World of Darkness
type: MusicRecording
duration: PT2M16S
duration ms: 136573
explicit: false
by artist: Masashi Hamauzu
in album: Chocobo's Dungeon(Original Soundtrack)
  type: MusicAlbum
  date published: 1997-12-21

Warrior of Steel
type: MusicRecording
duration: PT3M1S
duration ms: 181160
explicit: false
by artist: Masashi Hamauzu
in album: Chocobo's Dungeon(Original Soundtrack)
  type: MusicAlbum
  date published: 1997-12-21

At Journey's End
type: MusicRecording
duration: PT2M28S
duration ms: 148466
explicit: false
by artist: Masashi Hamauzu
in album: Chocobo's Dungeon(Original Soundtrack)
  type: MusicAlbum
  date published: 1997-12-21

Courage
type: MusicRecording
duration: PT1M3S
duration ms: 63200
explicit: false
by artist: Masashi Hamauzu
in album: Chocobo's Dungeon(Original Soundtrack)
  type: MusicAlbum
  date published: 1997-12-21

Fight, Chocobo!
type: MusicRecording
duration: PT2M55S
duration ms: 175000
explicit: false
by artist: Masashi Hamauzu
in album: Chocobo's Dungeon(Original Soundtrack)
  type: MusicAlbum
  date published: 1997-12-21
isrc code: JPA840800045

Finale - Orchestral Version
type: MusicRecording
duration: PT2M35S
duration ms: 155440
explicit: false
by artist: Masashi Hamauzu
in album: Chocobo's Dungeon(Original Soundtrack)
  type: MusicAlbum
  date published: 1997-12-21
isrc code: JPA840800046

"Classicaloid" Kagura Sousuke
type: MusicAlbum
date published: 2018-11-01
track: DTM
  type: MusicRecording
  duration: PT0M46S
  duration ms: 46830
  explicit: false
  by artist: Masashi Hamauzu
  in album: "Classicaloid" Kagura Sousuke
    type: MusicAlbum
    date published: 2018-11-01
track: DTM - Ver.2
  type: MusicRecording
  duration: PT0M50S
  duration ms: 50156
  explicit: false
  by artist: Masashi Hamauzu
  in album: "Classicaloid" Kagura Sousuke
    type: MusicAlbum
    date published: 2018-11-01
track: DTM - Ver.3
  type: MusicRecording
  duration: PT0M48S
  duration ms: 48295
  explicit: false
  by artist: Masashi Hamauzu
  in album: "Classicaloid" Kagura Sousuke
    type: MusicAlbum
    date published: 2018-11-01
track: Boku Futsuu
  type: MusicRecording
  duration: PT1M57S
  duration ms: 117142
  explicit: false
  by artist: Sousuke Kagura (CV: Nobunaga Shimazaki)
  in album: "Classicaloid" Kagura Sousuke
    type: MusicAlbum
    date published: 2018-11-01

Chocobo's Happy Christmas
type: MusicAlbum
date published: 1970-01-01
track: Chocobo's Happy Christmas
  type: MusicRecording
  duration: PT3M9S
  duration ms: 189026
  explicit: false
  by artist: Masashi Hamauzu
  in album: Chocobo's Happy Christmas
    type: MusicAlbum
    date published: 1970-01-01
  isrc code: JPA840500964

A Dream in Flight
type: MusicAlbum
date published: 1970-01-01
track: A Dream in Flight
  type: MusicRecording
  duration: PT3M59S
  duration ms: 239466
  explicit: false
  by artist: Masashi Hamauzu
  in album: A Dream in Flight
    type: MusicAlbum
    date published: 1970-01-01
  isrc code: JPA840501037

FINAL FANTASY XIII-2 Original Soundtrack
type: MusicAlbum
date published: 2011-12-14
track: FINAL FANTASY XIII-2 Overture
  type: MusicRecording
  duration: PT2M12S
  duration ms: 132000
  explicit: false
  by artist: Masashi Hamauzu
  in album: FINAL FANTASY XIII-2 Original Soundtrack
    type: MusicAlbum
    date published: 2011-12-14
  isrc code: JPA841100478
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-11T04:36:45+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x36067dbc0ce68597de9b7fa72996e34a4adcfc50f1657cfcdc8b53d2e522bdc2
  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/6jsIxY38Yo7xDtv1yY5ALf.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6jsIxY38Yo7xDtv1yY5ALf
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T13:32:09Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0x36067dbc0ce68597de9b7fa72996e34a4adcfc50f1657cfcdc8b53d2e522bdc2","isrc":"JPA841100478","name":"FINAL FANTASY XIII-2 Overture","registered_at":"2026-06-11T04:36:45Z","spotify_id":"6jsIxY38Yo7xDtv1yY5ALf","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 0x36067dbc0ce68597de9b7fa72996e34a4adcfc50f1657cfcdc8b53d2e522bdc2. 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/6jsIxY38Yo7xDtv1yY5ALf.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6jsIxY38Yo7xDtv1yY5ALf.
    date published: 2026-06-13T13:32:09Z
    text: {"copyright_id":"0x36067dbc0ce68597de9b7fa72996e34a4adcfc50f1657cfcdc8b53d2e522bdc2","isrc":"JPA841100478","name":"FINAL FANTASY XIII-2 Overture","registered_at":"2026-06-11T04:36:45Z","spotify_id":"6jsIxY38Yo7xDtv1yY5ALf","type":"track"}
track: Warrior Goddess
  type: MusicRecording
  duration: PT2M55S
  duration ms: 175506
  explicit: false
  by artist: Masashi Hamauzu
  in album: FINAL FANTASY XIII-2 Original Soundtrack
    type: MusicAlbum
    date published: 2011-12-14
  isrc code: JPA841100479
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-09T05:59:28+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x962d2bd6c1cccb340ad87c77b86657aff01eb42b211eeef7eae75d95772f9d24
  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/4vqjzomYOA1wATnD8sSkPQ.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4vqjzomYOA1wATnD8sSkPQ
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T15:41:10Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0x962d2bd6c1cccb340ad87c77b86657aff01eb42b211eeef7eae75d95772f9d24","isrc":"JPA841100479","name":"Warrior Goddess","registered_at":"2026-06-09T05:59:28Z","spotify_id":"4vqjzomYOA1wATnD8sSkPQ","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 0x962d2bd6c1cccb340ad87c77b86657aff01eb42b211eeef7eae75d95772f9d24. 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/4vqjzomYOA1wATnD8sSkPQ.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4vqjzomYOA1wATnD8sSkPQ.
    date published: 2026-06-13T15:41:10Z
    text: {"copyright_id":"0x962d2bd6c1cccb340ad87c77b86657aff01eb42b211eeef7eae75d95772f9d24","isrc":"JPA841100479","name":"Warrior Goddess","registered_at":"2026-06-09T05:59:28Z","spotify_id":"4vqjzomYOA1wATnD8sSkPQ","type":"track"}
track: FINAL FANTASY XIII-2 - Wishes -
  type: MusicRecording
  duration: PT1M56S
  duration ms: 116920
  explicit: false
  by artist: Masashi Hamauzu
  in album: FINAL FANTASY XIII-2 Original Soundtrack
    type: MusicAlbum
    date published: 2011-12-14
  isrc code: JPA841100480
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-05T06:28:12+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x481e386b0747db156dc55a537ee20a508c543c4d3fd841535a972dc58371daf4
  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/50BlgWI61TOVUE1Pc37yKm.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/50BlgWI61TOVUE1Pc37yKm
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T15:41:10Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0x481e386b0747db156dc55a537ee20a508c543c4d3fd841535a972dc58371daf4","isrc":"JPA841100480","name":"FINAL FANTASY XIII-2 - Wishes -","registered_at":"2026-06-05T06:28:12Z","spotify_id":"50BlgWI61TOVUE1Pc37yKm","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 0x481e386b0747db156dc55a537ee20a508c543c4d3fd841535a972dc58371daf4. 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/50BlgWI61TOVUE1Pc37yKm.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/50BlgWI61TOVUE1Pc37yKm.
    date published: 2026-06-13T15:41:10Z
    text: {"copyright_id":"0x481e386b0747db156dc55a537ee20a508c543c4d3fd841535a972dc58371daf4","isrc":"JPA841100480","name":"FINAL FANTASY XIII-2 - Wishes -","registered_at":"2026-06-05T06:28:12Z","spotify_id":"50BlgWI61TOVUE1Pc37yKm","type":"track"}
track: Etro's Champion
  type: MusicRecording
  duration: PT2M16S
  duration ms: 136000
  explicit: false
  by artist: Masashi Hamauzu
  in album: FINAL FANTASY XIII-2 Original Soundtrack
    type: MusicAlbum
    date published: 2011-12-14
  isrc code: JPA841100481
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-08T01:46:02+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0xd0199e35fda648e5c8453a94cc69f91783f2e0cc3c9baf58bd78b7bd60c3ffa1
  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/0UnLSoBCuWmXispMXLORUk.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0UnLSoBCuWmXispMXLORUk
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T13:32:09Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0xd0199e35fda648e5c8453a94cc69f91783f2e0cc3c9baf58bd78b7bd60c3ffa1","isrc":"JPA841100481","name":"Etro's Champion","registered_at":"2026-06-08T01:46:02Z","spotify_id":"0UnLSoBCuWmXispMXLORUk","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 0xd0199e35fda648e5c8453a94cc69f91783f2e0cc3c9baf58bd78b7bd60c3ffa1. 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/0UnLSoBCuWmXispMXLORUk.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0UnLSoBCuWmXispMXLORUk.
    date published: 2026-06-13T13:32:09Z
    text: {"copyright_id":"0xd0199e35fda648e5c8453a94cc69f91783f2e0cc3c9baf58bd78b7bd60c3ffa1","isrc":"JPA841100481","name":"Etro's Champion","registered_at":"2026-06-08T01:46:02Z","spotify_id":"0UnLSoBCuWmXispMXLORUk","type":"track"}
track: Eternal War
  type: MusicRecording
  duration: PT3M51S
  duration ms: 231880
  explicit: false
  by artist: Masashi Hamauzu
  in album: FINAL FANTASY XIII-2 Original Soundtrack
    type: MusicAlbum
    date published: 2011-12-14
  isrc code: JPA841100482
  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: Divine Conflict
track: An Arrow Through Time
track: Paradox
track: Giant's Fist
track: A World Without Cocoon
track: Full Speed Ahead
track: Noel's Theme
track: New Bodhum
track: New Bodhum - Aggressive Mix
track: Paradigm Shift
track: Glory's Fanfare
track: Groovy Chocobo
track: FINAL FANTASY XIII-2 - The Future -
track: Historia Crux
track: Worlds Collide
track: Unseen Intruder
track: Unseen Intruder - Aggressive Mix
track: The Last Hunter
track: Blessed Fanfare
track: The Story So Far...
track: Missing Link
track: Memories for the Future
track: Eclipse
track: Eclipse - Aggressive Mix
track: Hope's Theme - Tomorrow's Dream -
track: Song of the Farseers
track: Village and Void
track: Village and Void - Aggressive Mix
track: Temporal Rift
track: Oracle Drive
track: Caius's Theme
track: Eyes of Etro
track: Parallel Worlds
track: Parallel Worlds - Aggressive Mix
track: The Void Beyond
track: Oathbrand
track: Limit Break!
track: Starting Over
track: Starting Over - Aggressive Mix
track: Mischievous Mog's Marvelous Plan with Flan
track: Plains of Eternity
track: Plains of Eternity - Aggressive Mix
track: Serendipity
track: Chocobo Rodeo
track: All or Nothing

CopyrightID
type: PropertyValue

CopyrightStatus
type: PropertyValue
value: registered

CopyrightRegisteredAt
type: PropertyValue
value: 2026-06-08T18:22:55+00:00

CopyrightChainExplorerURL
type: PropertyValue
value: https://explorer.copyrightchains.com/tx/0x53f1365266739f2507cba2be16395f74d0b56153fac2b53d7f7cb0aba8824578

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/4GbKhGW7d0Ws0i5kxku93w.json

OTSVerificationAPI
type: PropertyValue
value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4GbKhGW7d0Ws0i5kxku93w

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

OTSCanonicalRecord
type: PropertyValue
value: {"copyright_id":"0x53f1365266739f2507cba2be16395f74d0b56153fac2b53d7f7cb0aba8824578","isrc":"JPA841100482","name":"Eternal War","registered_at":"2026-06-08T18:22:55Z","spotify_id":"4GbKhGW7d0Ws0i5kxku93w","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 0x53f1365266739f2507cba2be16395f74d0b56153fac2b53d7f7cb0aba8824578. 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/4GbKhGW7d0Ws0i5kxku93w.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4GbKhGW7d0Ws0i5kxku93w.
date published: 2026-06-13T13:32:09Z
text: {"copyright_id":"0x53f1365266739f2507cba2be16395f74d0b56153fac2b53d7f7cb0aba8824578","isrc":"JPA841100482","name":"Eternal War","registered_at":"2026-06-08T18:22:55Z","spotify_id":"4GbKhGW7d0Ws0i5kxku93w","type":"track"}

Divine Conflict
type: MusicRecording
duration: PT3M21S
duration ms: 201933
explicit: false
by artist: Masashi Hamauzu
in album: FINAL FANTASY XIII-2 Original Soundtrack
  type: MusicAlbum
  date published: 2011-12-14
isrc code: JPA841100483
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-10T15:22:23+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x774bdb6d34e3570d64ab1b4f85d6bad61886e4ae887325d0d854d6d4c4ff2c14
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/79Xiij3XwZpYQZq13gXLM3.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/79Xiij3XwZpYQZq13gXLM3
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T17:25:41Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x774bdb6d34e3570d64ab1b4f85d6bad61886e4ae887325d0d854d6d4c4ff2c14","isrc":"JPA841100483","name":"Divine Conflict","registered_at":"2026-06-10T15:22:23Z","spotify_id":"79Xiij3XwZpYQZq13gXLM3","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 0x774bdb6d34e3570d64ab1b4f85d6bad61886e4ae887325d0d854d6d4c4ff2c14. 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/79Xiij3XwZpYQZq13gXLM3.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/79Xiij3XwZpYQZq13gXLM3.
  date published: 2026-06-13T17:25:41Z
  text: {"copyright_id":"0x774bdb6d34e3570d64ab1b4f85d6bad61886e4ae887325d0d854d6d4c4ff2c14","isrc":"JPA841100483","name":"Divine Conflict","registered_at":"2026-06-10T15:22:23Z","spotify_id":"79Xiij3XwZpYQZq13gXLM3","type":"track"}

An Arrow Through Time
type: MusicRecording
duration: PT2M42S
duration ms: 162200
explicit: false
by artist: Masashi Hamauzu
in album: FINAL FANTASY XIII-2 Original Soundtrack
  type: MusicAlbum
  date published: 2011-12-14
isrc code: JPA841100484
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-09T14:41:06+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x6dfe283641cb2367cfb7b10648f95b9c917314de484f4786b4542d92a3a4f4aa
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/3BhjpIN7KQkaszHC4KnKy0.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3BhjpIN7KQkaszHC4KnKy0
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T15:41:10Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x6dfe283641cb2367cfb7b10648f95b9c917314de484f4786b4542d92a3a4f4aa","isrc":"JPA841100484","name":"An Arrow Through Time","registered_at":"2026-06-09T14:41:06Z","spotify_id":"3BhjpIN7KQkaszHC4KnKy0","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 0x6dfe283641cb2367cfb7b10648f95b9c917314de484f4786b4542d92a3a4f4aa. 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/3BhjpIN7KQkaszHC4KnKy0.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3BhjpIN7KQkaszHC4KnKy0.
  date published: 2026-06-13T15:41:10Z
  text: {"copyright_id":"0x6dfe283641cb2367cfb7b10648f95b9c917314de484f4786b4542d92a3a4f4aa","isrc":"JPA841100484","name":"An Arrow Through Time","registered_at":"2026-06-09T14:41:06Z","spotify_id":"3BhjpIN7KQkaszHC4KnKy0","type":"track"}

Paradox
type: MusicRecording
duration: PT4M4S
duration ms: 244813
explicit: false
by artist: Naoshi Mizuta
in album: FINAL FANTASY XIII-2 Original Soundtrack
  type: MusicAlbum
  date published: 2011-12-14
isrc code: JPA841100485
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-10T15:22:47+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x12496c0d56db42b222ea68d32ae0f691e3bf6e42b5b7b07acf5f63100194d9e6
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/2AVsc7hgHZ1I14sa7UvM8D.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2AVsc7hgHZ1I14sa7UvM8D
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 0x12496c0d56db42b222ea68d32ae0f691e3bf6e42b5b7b07acf5f63100194d9e6. 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/2AVsc7hgHZ1I14sa7UvM8D.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2AVsc7hgHZ1I14sa7UvM8D.
  date published: 2026-06-13T17:25:41Z

Giant's Fist
type: MusicRecording
duration: PT3M1S
duration ms: 181893
explicit: false
by artist: Naoshi Mizuta
in album: FINAL FANTASY XIII-2 Original Soundtrack
  type: MusicAlbum
  date published: 2011-12-14
isrc code: JPA841100486
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-11T02:43:02+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x9c2860cca5796eeecd526b55d29386f51edef5e8dcf7946e2cd138d26c7b9612
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/5TEvlWuUruTxr0gAiPkeYM.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5TEvlWuUruTxr0gAiPkeYM
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T17:25:41Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x9c2860cca5796eeecd526b55d29386f51edef5e8dcf7946e2cd138d26c7b9612","isrc":"JPA841100486","name":"Giant's Fist","registered_at":"2026-06-11T02:43:02Z","spotify_id":"5TEvlWuUruTxr0gAiPkeYM","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 0x9c2860cca5796eeecd526b55d29386f51edef5e8dcf7946e2cd138d26c7b9612. 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/5TEvlWuUruTxr0gAiPkeYM.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5TEvlWuUruTxr0gAiPkeYM.
  date published: 2026-06-13T17:25:41Z
  text: {"copyright_id":"0x9c2860cca5796eeecd526b55d29386f51edef5e8dcf7946e2cd138d26c7b9612","isrc":"JPA841100486","name":"Giant's Fist","registered_at":"2026-06-11T02:43:02Z","spotify_id":"5TEvlWuUruTxr0gAiPkeYM","type":"track"}

A World Without Cocoon
type: MusicRecording
duration: PT3M40S
duration ms: 220240
explicit: false
by artist: Masashi Hamauzu
in album: FINAL FANTASY XIII-2 Original Soundtrack
  type: MusicAlbum
  date published: 2011-12-14
isrc code: JPA841100487
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-20T19:09:15+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xa3186d0f03720cc454a3133a6cf3e1e4900294e77d27f5c80715fc672ff88eee
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/3FjwLjvbn4G04Y8Zf8036H.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3FjwLjvbn4G04Y8Zf8036H
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-02T03:30:09Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xa3186d0f03720cc454a3133a6cf3e1e4900294e77d27f5c80715fc672ff88eee","isrc":"JPA841100487","name":"A World Without Cocoon","registered_at":"2026-06-20T19:09:15Z","spotify_id":"3FjwLjvbn4G04Y8Zf8036H","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 0xa3186d0f03720cc454a3133a6cf3e1e4900294e77d27f5c80715fc672ff88eee. 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/3FjwLjvbn4G04Y8Zf8036H.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3FjwLjvbn4G04Y8Zf8036H.
  date published: 2026-07-02T03:30:09Z
  text: {"copyright_id":"0xa3186d0f03720cc454a3133a6cf3e1e4900294e77d27f5c80715fc672ff88eee","isrc":"JPA841100487","name":"A World Without Cocoon","registered_at":"2026-06-20T19:09:15Z","spotify_id":"3FjwLjvbn4G04Y8Zf8036H","type":"track"}

Full Speed Ahead
type: MusicRecording
duration: PT3M54S
duration ms: 234893
explicit: false
by artist: Naoshi Mizuta
in album: FINAL FANTASY XIII-2 Original Soundtrack
  type: MusicAlbum
  date published: 2011-12-14
isrc code: JPA841100488
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-06T22:15:41+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x01aaea1c326154370b78e1b77eb8c71710046537ed6dc958407c85759c74621a
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/5wPrzT7xRJ0RPw5Hlje4b1.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5wPrzT7xRJ0RPw5Hlje4b1
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T17:25:41Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x01aaea1c326154370b78e1b77eb8c71710046537ed6dc958407c85759c74621a","isrc":"JPA841100488","name":"Full Speed Ahead","registered_at":"2026-06-06T22:15:41Z","spotify_id":"5wPrzT7xRJ0RPw5Hlje4b1","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 0x01aaea1c326154370b78e1b77eb8c71710046537ed6dc958407c85759c74621a. 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/5wPrzT7xRJ0RPw5Hlje4b1.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5wPrzT7xRJ0RPw5Hlje4b1.
  date published: 2026-06-13T17:25:41Z
  text: {"copyright_id":"0x01aaea1c326154370b78e1b77eb8c71710046537ed6dc958407c85759c74621a","isrc":"JPA841100488","name":"Full Speed Ahead","registered_at":"2026-06-06T22:15:41Z","spotify_id":"5wPrzT7xRJ0RPw5Hlje4b1","type":"track"}

Noel's Theme
type: MusicRecording
duration: PT4M20S
duration ms: 260920
explicit: false
by artist: Naoshi Mizuta
in album: FINAL FANTASY XIII-2 Original Soundtrack
  type: MusicAlbum
  date published: 2011-12-14
isrc code: JPA841100489
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-07T12:12:09+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x37872e48115dd9945b4c1eabdbb6c22b82d65b0d9af277c25c5e1b5b2c0f6704
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/6rA3nlCwQ2IX9qoNLBX6yp.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6rA3nlCwQ2IX9qoNLBX6yp
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T12:53:06Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x37872e48115dd9945b4c1eabdbb6c22b82d65b0d9af277c25c5e1b5b2c0f6704","isrc":"JPA841100489","name":"Noel's Theme","registered_at":"2026-06-07T12:12:09Z","spotify_id":"6rA3nlCwQ2IX9qoNLBX6yp","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 0x37872e48115dd9945b4c1eabdbb6c22b82d65b0d9af277c25c5e1b5b2c0f6704. 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/6rA3nlCwQ2IX9qoNLBX6yp.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6rA3nlCwQ2IX9qoNLBX6yp.
  date published: 2026-06-13T12:53:06Z
  text: {"copyright_id":"0x37872e48115dd9945b4c1eabdbb6c22b82d65b0d9af277c25c5e1b5b2c0f6704","isrc":"JPA841100489","name":"Noel's Theme","registered_at":"2026-06-07T12:12:09Z","spotify_id":"6rA3nlCwQ2IX9qoNLBX6yp","type":"track"}

New Bodhum
type: MusicRecording
duration: PT5M39S
duration ms: 339200
explicit: false
by artist: ORIGA
in album: FINAL FANTASY XIII-2 Original Soundtrack
  type: MusicAlbum
  date published: 2011-12-14
isrc code: JPA841100490
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-07T18:25:57+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xc972c3a80d7cb0a760ca2b0d6fa62a07db8d1f66c48ddc033da993bef8b05265
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/0i7fBwgtVxfYsWtEIro1Wz.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0i7fBwgtVxfYsWtEIro1Wz
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T15:41:10Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xc972c3a80d7cb0a760ca2b0d6fa62a07db8d1f66c48ddc033da993bef8b05265","isrc":"JPA841100490","name":"New Bodhum","registered_at":"2026-06-07T18:25:57Z","spotify_id":"0i7fBwgtVxfYsWtEIro1Wz","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 0xc972c3a80d7cb0a760ca2b0d6fa62a07db8d1f66c48ddc033da993bef8b05265. 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/0i7fBwgtVxfYsWtEIro1Wz.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0i7fBwgtVxfYsWtEIro1Wz.
  date published: 2026-06-13T15:41:10Z
  text: {"copyright_id":"0xc972c3a80d7cb0a760ca2b0d6fa62a07db8d1f66c48ddc033da993bef8b05265","isrc":"JPA841100490","name":"New Bodhum","registered_at":"2026-06-07T18:25:57Z","spotify_id":"0i7fBwgtVxfYsWtEIro1Wz","type":"track"}

New Bodhum - Aggressive Mix
type: MusicRecording
duration: PT5M45S
duration ms: 345440
explicit: false
by artist: ORIGA
in album: FINAL FANTASY XIII-2 Original Soundtrack
  type: MusicAlbum
  date published: 2011-12-14
isrc code: JPA841100491
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-09T05:59:46+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x9c76dcd81b6e70c9b6a180d3b710f915dcf7084a6841e13e5345a7d14ebd53f9
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/22yKIxPPv0pL3d2noB0uON.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/22yKIxPPv0pL3d2noB0uON
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T15:41:10Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x9c76dcd81b6e70c9b6a180d3b710f915dcf7084a6841e13e5345a7d14ebd53f9","isrc":"JPA841100491","name":"New Bodhum - Aggressive Mix","registered_at":"2026-06-09T05:59:46Z","spotify_id":"22yKIxPPv0pL3d2noB0uON","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 0x9c76dcd81b6e70c9b6a180d3b710f915dcf7084a6841e13e5345a7d14ebd53f9. 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/22yKIxPPv0pL3d2noB0uON.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/22yKIxPPv0pL3d2noB0uON.
  date published: 2026-06-13T15:41:10Z
  text: {"copyright_id":"0x9c76dcd81b6e70c9b6a180d3b710f915dcf7084a6841e13e5345a7d14ebd53f9","isrc":"JPA841100491","name":"New Bodhum - Aggressive Mix","registered_at":"2026-06-09T05:59:46Z","spotify_id":"22yKIxPPv0pL3d2noB0uON","type":"track"}

Paradigm Shift
type: MusicRecording
duration: PT3M49S
duration ms: 229600
explicit: false
by artist: Naoshi Mizuta
in album: FINAL FANTASY XIII-2 Original Soundtrack
  type: MusicAlbum
  date published: 2011-12-14
isrc code: JPA841100492
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-06T02:20:40+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x95e72fb71e757ce444bec48ee9a19e0c20768c50a39dd6009df7474adde50833
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/2vWEcYBAFGf3PxPl6B7Sem.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2vWEcYBAFGf3PxPl6B7Sem
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T15:41:10Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x95e72fb71e757ce444bec48ee9a19e0c20768c50a39dd6009df7474adde50833","isrc":"JPA841100492","name":"Paradigm Shift","registered_at":"2026-06-06T02:20:40Z","spotify_id":"2vWEcYBAFGf3PxPl6B7Sem","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 0x95e72fb71e757ce444bec48ee9a19e0c20768c50a39dd6009df7474adde50833. 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/2vWEcYBAFGf3PxPl6B7Sem.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2vWEcYBAFGf3PxPl6B7Sem.
  date published: 2026-06-13T15:41:10Z
  text: {"copyright_id":"0x95e72fb71e757ce444bec48ee9a19e0c20768c50a39dd6009df7474adde50833","isrc":"JPA841100492","name":"Paradigm Shift","registered_at":"2026-06-06T02:20:40Z","spotify_id":"2vWEcYBAFGf3PxPl6B7Sem","type":"track"}

Glory's Fanfare
type: MusicRecording
duration: PT1M54S
duration ms: 114360
explicit: false
by artist: 鈴木光人
in album: FINAL FANTASY XIII-2 Original Soundtrack
  type: MusicAlbum
  date published: 2011-12-14
isrc code: JPA841100493
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-10T15:20:29+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xbc18d23a9684da0837a141866b4c657a4e387737cf3b8fa1235f6e1aee3022e3
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/6idpJnDsimxtLBiXxrnj4B.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6idpJnDsimxtLBiXxrnj4B
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T17:25:41Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xbc18d23a9684da0837a141866b4c657a4e387737cf3b8fa1235f6e1aee3022e3","isrc":"JPA841100493","name":"Glory's Fanfare","registered_at":"2026-06-10T15:20:29Z","spotify_id":"6idpJnDsimxtLBiXxrnj4B","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 0xbc18d23a9684da0837a141866b4c657a4e387737cf3b8fa1235f6e1aee3022e3. 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/6idpJnDsimxtLBiXxrnj4B.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6idpJnDsimxtLBiXxrnj4B.
  date published: 2026-06-13T17:25:41Z
  text: {"copyright_id":"0xbc18d23a9684da0837a141866b4c657a4e387737cf3b8fa1235f6e1aee3022e3","isrc":"JPA841100493","name":"Glory's Fanfare","registered_at":"2026-06-10T15:20:29Z","spotify_id":"6idpJnDsimxtLBiXxrnj4B","type":"track"}

Groovy Chocobo
type: MusicRecording
duration: PT4M28S
duration ms: 268986
explicit: false
by artist: Nobuo Uematsu
in album: FINAL FANTASY XIII-2 Original Soundtrack
  type: MusicAlbum
  date published: 2011-12-14
isrc code: JPA841100494
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-10T15:19:31+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xd55db4a21c4b540d8ab79bff8bf9356d4f65737e311043481c34216dc6b5cff0
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/14s9qTP0JT7VlxIQYNwTMF.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/14s9qTP0JT7VlxIQYNwTMF
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T17:25:41Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xd55db4a21c4b540d8ab79bff8bf9356d4f65737e311043481c34216dc6b5cff0","isrc":"JPA841100494","name":"Groovy Chocobo","registered_at":"2026-06-10T15:19:31Z","spotify_id":"14s9qTP0JT7VlxIQYNwTMF","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 0xd55db4a21c4b540d8ab79bff8bf9356d4f65737e311043481c34216dc6b5cff0. 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/14s9qTP0JT7VlxIQYNwTMF.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/14s9qTP0JT7VlxIQYNwTMF.
  date published: 2026-06-13T17:25:41Z
  text: {"copyright_id":"0xd55db4a21c4b540d8ab79bff8bf9356d4f65737e311043481c34216dc6b5cff0","isrc":"JPA841100494","name":"Groovy Chocobo","registered_at":"2026-06-10T15:19:31Z","spotify_id":"14s9qTP0JT7VlxIQYNwTMF","type":"track"}

FINAL FANTASY XIII-2 - The Future -
type: MusicRecording
duration: PT2M47S
duration ms: 167026
explicit: false
by artist: Masashi Hamauzu
in album: FINAL FANTASY XIII-2 Original Soundtrack
  type: MusicAlbum
  date published: 2011-12-14
isrc code: JPA841100495
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-07T18:32:14+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xee209121cb4a9190db827db70a090fbd9b07642f8cd0ccf6ec9b45be09d511b5
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/6oY7MNatqHCpXIoZ6dEmVc.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6oY7MNatqHCpXIoZ6dEmVc
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T15:41:10Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xee209121cb4a9190db827db70a090fbd9b07642f8cd0ccf6ec9b45be09d511b5","isrc":"JPA841100495","name":"FINAL FANTASY XIII-2 - The Future -","registered_at":"2026-06-07T18:32:14Z","spotify_id":"6oY7MNatqHCpXIoZ6dEmVc","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 0xee209121cb4a9190db827db70a090fbd9b07642f8cd0ccf6ec9b45be09d511b5. 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/6oY7MNatqHCpXIoZ6dEmVc.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6oY7MNatqHCpXIoZ6dEmVc.
  date published: 2026-06-13T15:41:10Z
  text: {"copyright_id":"0xee209121cb4a9190db827db70a090fbd9b07642f8cd0ccf6ec9b45be09d511b5","isrc":"JPA841100495","name":"FINAL FANTASY XIII-2 - The Future -","registered_at":"2026-06-07T18:32:14Z","spotify_id":"6oY7MNatqHCpXIoZ6dEmVc","type":"track"}

Historia Crux
type: MusicRecording
duration: PT4M28S
duration ms: 268266
explicit: false
by artist: ORIGA
in album: FINAL FANTASY XIII-2 Original Soundtrack
  type: MusicAlbum
  date published: 2011-12-14
isrc code: JPA841100496
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-08T01:00:51+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x41291f6bf7e1499f97afc82caba4f4f36e141efa0eaa9d09fceeab9d1fdedcd3
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/3Z5a9ViXNRzMpTYB2flARR.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3Z5a9ViXNRzMpTYB2flARR
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T15:41:10Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x41291f6bf7e1499f97afc82caba4f4f36e141efa0eaa9d09fceeab9d1fdedcd3","isrc":"JPA841100496","name":"Historia Crux","registered_at":"2026-06-08T01:00:51Z","spotify_id":"3Z5a9ViXNRzMpTYB2flARR","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 0x41291f6bf7e1499f97afc82caba4f4f36e141efa0eaa9d09fceeab9d1fdedcd3. 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/3Z5a9ViXNRzMpTYB2flARR.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3Z5a9ViXNRzMpTYB2flARR.
  date published: 2026-06-13T15:41:10Z
  text: {"copyright_id":"0x41291f6bf7e1499f97afc82caba4f4f36e141efa0eaa9d09fceeab9d1fdedcd3","isrc":"JPA841100496","name":"Historia Crux","registered_at":"2026-06-08T01:00:51Z","spotify_id":"3Z5a9ViXNRzMpTYB2flARR","type":"track"}

Worlds Collide
type: MusicRecording
duration: PT3M22S
duration ms: 202826
explicit: false
by artist: David Whitaker
in album: FINAL FANTASY XIII-2 Original Soundtrack
  type: MusicAlbum
  date published: 2011-12-14
isrc code: JPA841100497
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-07T18:33:46+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x2953c6554d3417cf4b1f49aa397a0b7a962d71e63aa17877852272a35a0f7625
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/5qTdP8gW21gOa8cNnb1Y4r.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5qTdP8gW21gOa8cNnb1Y4r
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T15:41:10Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x2953c6554d3417cf4b1f49aa397a0b7a962d71e63aa17877852272a35a0f7625","isrc":"JPA841100497","name":"Worlds Collide","registered_at":"2026-06-07T18:33:46Z","spotify_id":"5qTdP8gW21gOa8cNnb1Y4r","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 0x2953c6554d3417cf4b1f49aa397a0b7a962d71e63aa17877852272a35a0f7625. 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/5qTdP8gW21gOa8cNnb1Y4r.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5qTdP8gW21gOa8cNnb1Y4r.
  date published: 2026-06-13T15:41:10Z
  text: {"copyright_id":"0x2953c6554d3417cf4b1f49aa397a0b7a962d71e63aa17877852272a35a0f7625","isrc":"JPA841100497","name":"Worlds Collide","registered_at":"2026-06-07T18:33:46Z","spotify_id":"5qTdP8gW21gOa8cNnb1Y4r","type":"track"}

Unseen Intruder
type: MusicRecording
duration: PT7M2S
duration ms: 422253
explicit: false
by artist: Aimee Blackschleger
in album: FINAL FANTASY XIII-2 Original Soundtrack
  type: MusicAlbum
  date published: 2011-12-14
isrc code: JPA841100498
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-10T15:17:17+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x222476e3b28d26db6cdab9791a91c9d08aaf7b25142b92607a2b70d42b02f636
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/0apX8Jq6zE1TtLPJtwu3TG.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0apX8Jq6zE1TtLPJtwu3TG
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T17:25:41Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x222476e3b28d26db6cdab9791a91c9d08aaf7b25142b92607a2b70d42b02f636","isrc":"JPA841100498","name":"Unseen Intruder","registered_at":"2026-06-10T15:17:17Z","spotify_id":"0apX8Jq6zE1TtLPJtwu3TG","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 0x222476e3b28d26db6cdab9791a91c9d08aaf7b25142b92607a2b70d42b02f636. 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/0apX8Jq6zE1TtLPJtwu3TG.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0apX8Jq6zE1TtLPJtwu3TG.
  date published: 2026-06-13T17:25:41Z
  text: {"copyright_id":"0x222476e3b28d26db6cdab9791a91c9d08aaf7b25142b92607a2b70d42b02f636","isrc":"JPA841100498","name":"Unseen Intruder","registered_at":"2026-06-10T15:17:17Z","spotify_id":"0apX8Jq6zE1TtLPJtwu3TG","type":"track"}

Unseen Intruder - Aggressive Mix
type: MusicRecording
duration: PT6M39S
duration ms: 399320
explicit: false
by artist: Aimee Blackschleger
in album: FINAL FANTASY XIII-2 Original Soundtrack
  type: MusicAlbum
  date published: 2011-12-14
isrc code: JPA841100499
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-17T20:44:42+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x60bc7977c396ffaed737e5ee58f8961ff4deb6a1b8a888fe195c5f120660a9c2
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/5H8nNIba0tweV8nYjKenyE.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5H8nNIba0tweV8nYjKenyE
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-02T11:34:59Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x60bc7977c396ffaed737e5ee58f8961ff4deb6a1b8a888fe195c5f120660a9c2","isrc":"JPA841100499","name":"Unseen Intruder - Aggressive Mix","registered_at":"2026-06-17T20:44:42Z","spotify_id":"5H8nNIba0tweV8nYjKenyE","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 0x60bc7977c396ffaed737e5ee58f8961ff4deb6a1b8a888fe195c5f120660a9c2. 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/5H8nNIba0tweV8nYjKenyE.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5H8nNIba0tweV8nYjKenyE.
  date published: 2026-07-02T11:34:59Z
  text: {"copyright_id":"0x60bc7977c396ffaed737e5ee58f8961ff4deb6a1b8a888fe195c5f120660a9c2","isrc":"JPA841100499","name":"Unseen Intruder - Aggressive Mix","registered_at":"2026-06-17T20:44:42Z","spotify_id":"5H8nNIba0tweV8nYjKenyE","type":"track"}

The Last Hunter
type: MusicRecording
duration: PT5M38S
duration ms: 338680
explicit: false
by artist: Naoshi Mizuta
in album: FINAL FANTASY XIII-2 Original Soundtrack
  type: MusicAlbum
  date published: 2011-12-14
isrc code: JPA841100500
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-07T06:14:28+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x379597ad57cc8637decc7a39c88a710a14a806c8a781426ed0feddfca66f7801
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/6YzCZVtNNSvy4o53RIMVj6.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6YzCZVtNNSvy4o53RIMVj6
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T17:25:41Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x379597ad57cc8637decc7a39c88a710a14a806c8a781426ed0feddfca66f7801","isrc":"JPA841100500","name":"The Last Hunter","registered_at":"2026-06-07T06:14:28Z","spotify_id":"6YzCZVtNNSvy4o53RIMVj6","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 0x379597ad57cc8637decc7a39c88a710a14a806c8a781426ed0feddfca66f7801. 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/6YzCZVtNNSvy4o53RIMVj6.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6YzCZVtNNSvy4o53RIMVj6.
  date published: 2026-06-13T17:25:41Z
  text: {"copyright_id":"0x379597ad57cc8637decc7a39c88a710a14a806c8a781426ed0feddfca66f7801","isrc":"JPA841100500","name":"The Last Hunter","registered_at":"2026-06-07T06:14:28Z","spotify_id":"6YzCZVtNNSvy4o53RIMVj6","type":"track"}

Blessed Fanfare
type: MusicRecording
duration: PT2M2S
duration ms: 122560
explicit: false
by artist: 鈴木光人
in album: FINAL FANTASY XIII-2 Original Soundtrack
  type: MusicAlbum
  date published: 2011-12-14
isrc code: JPA841100501
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-17T20:45:21+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x844637379d66041247b9a2a12e8e97bb7ed42e9c23a848c1c5fb709c767b4cff
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/3Ny4aeI5QYgjcaTgGxBfLX.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3Ny4aeI5QYgjcaTgGxBfLX
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-02T11:34:59Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x844637379d66041247b9a2a12e8e97bb7ed42e9c23a848c1c5fb709c767b4cff","isrc":"JPA841100501","name":"Blessed Fanfare","registered_at":"2026-06-17T20:45:21Z","spotify_id":"3Ny4aeI5QYgjcaTgGxBfLX","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 0x844637379d66041247b9a2a12e8e97bb7ed42e9c23a848c1c5fb709c767b4cff. 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/3Ny4aeI5QYgjcaTgGxBfLX.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3Ny4aeI5QYgjcaTgGxBfLX.
  date published: 2026-07-02T11:34:59Z
  text: {"copyright_id":"0x844637379d66041247b9a2a12e8e97bb7ed42e9c23a848c1c5fb709c767b4cff","isrc":"JPA841100501","name":"Blessed Fanfare","registered_at":"2026-06-17T20:45:21Z","spotify_id":"3Ny4aeI5QYgjcaTgGxBfLX","type":"track"}

The Story So Far...
type: MusicRecording
duration: PT2M4S
duration ms: 124280
explicit: false
by artist: Naoshi Mizuta
in album: FINAL FANTASY XIII-2 Original Soundtrack
  type: MusicAlbum
  date published: 2011-12-14
isrc code: JPA841100502
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-18T12:45:01+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xc7310b74e3e142aee765559468588069c9e5bcacd9e1ca6135498089848cdf99
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/7vekFCS45oi9REvj8gpIEc.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/7vekFCS45oi9REvj8gpIEc
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-02T03:55:08Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xc7310b74e3e142aee765559468588069c9e5bcacd9e1ca6135498089848cdf99","isrc":"JPA841100502","name":"The Story So Far...","registered_at":"2026-06-18T12:45:01Z","spotify_id":"7vekFCS45oi9REvj8gpIEc","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 0xc7310b74e3e142aee765559468588069c9e5bcacd9e1ca6135498089848cdf99. 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/7vekFCS45oi9REvj8gpIEc.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/7vekFCS45oi9REvj8gpIEc.
  date published: 2026-07-02T03:55:08Z
  text: {"copyright_id":"0xc7310b74e3e142aee765559468588069c9e5bcacd9e1ca6135498089848cdf99","isrc":"JPA841100502","name":"The Story So Far...","registered_at":"2026-06-18T12:45:01Z","spotify_id":"7vekFCS45oi9REvj8gpIEc","type":"track"}

Missing Link
type: MusicRecording
duration: PT4M5S
duration ms: 245426
explicit: false
by artist: 鈴木光人
in album: FINAL FANTASY XIII-2 Original Soundtrack
  type: MusicAlbum
  date published: 2011-12-14
isrc code: JPA841100503
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-09T05:53:40+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xcb227a631c20902701b809d5c7d1de7184147cc766edc8488c4fee7167f76662
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/7GpwNVVTaKF3KIVphI0AyI.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/7GpwNVVTaKF3KIVphI0AyI
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T15:41:10Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xcb227a631c20902701b809d5c7d1de7184147cc766edc8488c4fee7167f76662","isrc":"JPA841100503","name":"Missing Link","registered_at":"2026-06-09T05:53:40Z","spotify_id":"7GpwNVVTaKF3KIVphI0AyI","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 0xcb227a631c20902701b809d5c7d1de7184147cc766edc8488c4fee7167f76662. 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/7GpwNVVTaKF3KIVphI0AyI.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/7GpwNVVTaKF3KIVphI0AyI.
  date published: 2026-06-13T15:41:10Z
  text: {"copyright_id":"0xcb227a631c20902701b809d5c7d1de7184147cc766edc8488c4fee7167f76662","isrc":"JPA841100503","name":"Missing Link","registered_at":"2026-06-09T05:53:40Z","spotify_id":"7GpwNVVTaKF3KIVphI0AyI","type":"track"}

Memories for the Future
type: MusicRecording
duration: PT3M29S
duration ms: 209560
explicit: false
by artist: Naoshi Mizuta
in album: FINAL FANTASY XIII-2 Original Soundtrack
  type: MusicAlbum
  date published: 2011-12-14
isrc code: JPA841100504
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-08T18:17:42+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x59b93a6b0ccbe5c40e3a716805327f04327ab61d0b9b96a1543aa89ae8756227
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/0ENv4BOMi0iNq4Mv687lXl.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0ENv4BOMi0iNq4Mv687lXl
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T15:41:10Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x59b93a6b0ccbe5c40e3a716805327f04327ab61d0b9b96a1543aa89ae8756227","isrc":"JPA841100504","name":"Memories for the Future","registered_at":"2026-06-08T18:17:42Z","spotify_id":"0ENv4BOMi0iNq4Mv687lXl","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 0x59b93a6b0ccbe5c40e3a716805327f04327ab61d0b9b96a1543aa89ae8756227. 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/0ENv4BOMi0iNq4Mv687lXl.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0ENv4BOMi0iNq4Mv687lXl.
  date published: 2026-06-13T15:41:10Z
  text: {"copyright_id":"0x59b93a6b0ccbe5c40e3a716805327f04327ab61d0b9b96a1543aa89ae8756227","isrc":"JPA841100504","name":"Memories for the Future","registered_at":"2026-06-08T18:17:42Z","spotify_id":"0ENv4BOMi0iNq4Mv687lXl","type":"track"}

Eclipse
type: MusicRecording
duration: PT3M36S
duration ms: 216173
explicit: false
by artist: 本田みちよ
in album: FINAL FANTASY XIII-2 Original Soundtrack
  type: MusicAlbum
  date published: 2011-12-14
isrc code: JPA841100505
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-07T18:30:54+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x05fd1fe23fbf78cb17c7095b345b7586f9fd663de1c308f40a67882506c5847a
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/5DbOAP7URAdtBouxkPQM9D.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5DbOAP7URAdtBouxkPQM9D
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 0x05fd1fe23fbf78cb17c7095b345b7586f9fd663de1c308f40a67882506c5847a. 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/5DbOAP7URAdtBouxkPQM9D.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5DbOAP7URAdtBouxkPQM9D.
  date published: 2026-06-13T12:53:06Z

Eclipse - Aggressive Mix
type: MusicRecording
duration: PT4M27S
duration ms: 267720
explicit: false
by artist: 本田みちよ
in album: FINAL FANTASY XIII-2 Original Soundtrack
  type: MusicAlbum
  date published: 2011-12-14
isrc code: JPA841100506
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-10T01:40:55+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xf71e25771475f95c228377e1535ea038363d9cab1e9bb74fa4fa33427e8a21b0
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/01wrJPgqhmKZZ6BtfQEord.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/01wrJPgqhmKZZ6BtfQEord
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T15:41:10Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xf71e25771475f95c228377e1535ea038363d9cab1e9bb74fa4fa33427e8a21b0","isrc":"JPA841100506","name":"Eclipse - Aggressive Mix","registered_at":"2026-06-10T01:40:55Z","spotify_id":"01wrJPgqhmKZZ6BtfQEord","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 0xf71e25771475f95c228377e1535ea038363d9cab1e9bb74fa4fa33427e8a21b0. 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/01wrJPgqhmKZZ6BtfQEord.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/01wrJPgqhmKZZ6BtfQEord.
  date published: 2026-06-13T15:41:10Z
  text: {"copyright_id":"0xf71e25771475f95c228377e1535ea038363d9cab1e9bb74fa4fa33427e8a21b0","isrc":"JPA841100506","name":"Eclipse - Aggressive Mix","registered_at":"2026-06-10T01:40:55Z","spotify_id":"01wrJPgqhmKZZ6BtfQEord","type":"track"}

Hope's Theme - Tomorrow's Dream -
type: MusicRecording
duration: PT2M32S
duration ms: 152573
explicit: false
by artist: Masashi Hamauzu
in album: FINAL FANTASY XIII-2 Original Soundtrack
  type: MusicAlbum
  date published: 2011-12-14
isrc code: JPA841100507
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-09T05:56:55+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xca379721ec899ac33d5618fd0c53b67753091ee9bae8f52e4046688f2dd8585f
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/2KUdyWs7SpNTuo1L3d908f.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2KUdyWs7SpNTuo1L3d908f
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T15:41:10Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xca379721ec899ac33d5618fd0c53b67753091ee9bae8f52e4046688f2dd8585f","isrc":"JPA841100507","name":"Hope's Theme - Tomorrow's Dream -","registered_at":"2026-06-09T05:56:55Z","spotify_id":"2KUdyWs7SpNTuo1L3d908f","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 0xca379721ec899ac33d5618fd0c53b67753091ee9bae8f52e4046688f2dd8585f. 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/2KUdyWs7SpNTuo1L3d908f.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2KUdyWs7SpNTuo1L3d908f.
  date published: 2026-06-13T15:41:10Z
  text: {"copyright_id":"0xca379721ec899ac33d5618fd0c53b67753091ee9bae8f52e4046688f2dd8585f","isrc":"JPA841100507","name":"Hope's Theme - Tomorrow's Dream -","registered_at":"2026-06-09T05:56:55Z","spotify_id":"2KUdyWs7SpNTuo1L3d908f","type":"track"}

Song of the Farseers
type: MusicRecording
duration: PT6M46S
duration ms: 406213
explicit: false
by artist: Naoshi Mizuta
in album: FINAL FANTASY XIII-2 Original Soundtrack
  type: MusicAlbum
  date published: 2011-12-14
isrc code: JPA841100508
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-10T15:29:23+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x325b79234f93f5d3291ea228704a1f6d761280faea8616554f344c9d9a3dd2de
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/79CxrrnYfVL4DfGJrabOfM.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/79CxrrnYfVL4DfGJrabOfM
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T17:25:41Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x325b79234f93f5d3291ea228704a1f6d761280faea8616554f344c9d9a3dd2de","isrc":"JPA841100508","name":"Song of the Farseers","registered_at":"2026-06-10T15:29:23Z","spotify_id":"79CxrrnYfVL4DfGJrabOfM","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 0x325b79234f93f5d3291ea228704a1f6d761280faea8616554f344c9d9a3dd2de. 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/79CxrrnYfVL4DfGJrabOfM.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/79CxrrnYfVL4DfGJrabOfM.
  date published: 2026-06-13T17:25:41Z
  text: {"copyright_id":"0x325b79234f93f5d3291ea228704a1f6d761280faea8616554f344c9d9a3dd2de","isrc":"JPA841100508","name":"Song of the Farseers","registered_at":"2026-06-10T15:29:23Z","spotify_id":"79CxrrnYfVL4DfGJrabOfM","type":"track"}

Village and Void
type: MusicRecording
duration: PT5M32S
duration ms: 332226
explicit: false
by artist: Joelle
in album: FINAL FANTASY XIII-2 Original Soundtrack
  type: MusicAlbum
  date published: 2011-12-14
isrc code: JPA841100509
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-07T18:31:30+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xb60f6a532c3946312e372c078d405f15a939b7f61b2ef90d4fd63e457680af59
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/1qjq4SjCZPQLFCbpGGUCEO.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1qjq4SjCZPQLFCbpGGUCEO
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T12:53:06Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xb60f6a532c3946312e372c078d405f15a939b7f61b2ef90d4fd63e457680af59","isrc":"JPA841100509","name":"Village and Void","registered_at":"2026-06-07T18:31:30Z","spotify_id":"1qjq4SjCZPQLFCbpGGUCEO","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 0xb60f6a532c3946312e372c078d405f15a939b7f61b2ef90d4fd63e457680af59. 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/1qjq4SjCZPQLFCbpGGUCEO.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1qjq4SjCZPQLFCbpGGUCEO.
  date published: 2026-06-13T12:53:06Z
  text: {"copyright_id":"0xb60f6a532c3946312e372c078d405f15a939b7f61b2ef90d4fd63e457680af59","isrc":"JPA841100509","name":"Village and Void","registered_at":"2026-06-07T18:31:30Z","spotify_id":"1qjq4SjCZPQLFCbpGGUCEO","type":"track"}

Village and Void - Aggressive Mix
type: MusicRecording
duration: PT5M28S
duration ms: 328866
explicit: false
by artist: Joelle
in album: FINAL FANTASY XIII-2 Original Soundtrack
  type: MusicAlbum
  date published: 2011-12-14
isrc code: JPA841100510
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-09T05:52:34+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x9f73bcd9af9b9c7d8411ce0e27ab90194f4dfb74c77118fb6554ffcf5d8650e9
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/6jLfOptvy1OXnit69SvSOt.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6jLfOptvy1OXnit69SvSOt
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T15:41:10Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x9f73bcd9af9b9c7d8411ce0e27ab90194f4dfb74c77118fb6554ffcf5d8650e9","isrc":"JPA841100510","name":"Village and Void - Aggressive Mix","registered_at":"2026-06-09T05:52:34Z","spotify_id":"6jLfOptvy1OXnit69SvSOt","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 0x9f73bcd9af9b9c7d8411ce0e27ab90194f4dfb74c77118fb6554ffcf5d8650e9. 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/6jLfOptvy1OXnit69SvSOt.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6jLfOptvy1OXnit69SvSOt.
  date published: 2026-06-13T15:41:10Z
  text: {"copyright_id":"0x9f73bcd9af9b9c7d8411ce0e27ab90194f4dfb74c77118fb6554ffcf5d8650e9","isrc":"JPA841100510","name":"Village and Void - Aggressive Mix","registered_at":"2026-06-09T05:52:34Z","spotify_id":"6jLfOptvy1OXnit69SvSOt","type":"track"}

Temporal Rift
type: MusicRecording
duration: PT3M21S
duration ms: 201840
explicit: false
by artist: 鈴木光人
in album: FINAL FANTASY XIII-2 Original Soundtrack
  type: MusicAlbum
  date published: 2011-12-14
isrc code: JPA841100511
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-17T12:52:59+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x1c0c4dad35ceb88e2a9c5f06b5c35900d48fcd5bf44aed67aca1ade13ff6afa1
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954130
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block/954130
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/track/0o9DfY6OjFJEUK2UglT5x0.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0o9DfY6OjFJEUK2UglT5x0
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-17T19:53:08Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x1c0c4dad35ceb88e2a9c5f06b5c35900d48fcd5bf44aed67aca1ade13ff6afa1","isrc":"JPA841100511","name":"Temporal Rift","registered_at":"2026-06-17T12:52:59Z","spotify_id":"0o9DfY6OjFJEUK2UglT5x0","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 0x1c0c4dad35ceb88e2a9c5f06b5c35900d48fcd5bf44aed67aca1ade13ff6afa1. Chain 2 (Bitcoin): anchored in block 954130 (2026-06-17T19:53:08Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/0o9DfY6OjFJEUK2UglT5x0.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0o9DfY6OjFJEUK2UglT5x0.
  date published: 2026-06-17T19:53:08Z
  text: {"copyright_id":"0x1c0c4dad35ceb88e2a9c5f06b5c35900d48fcd5bf44aed67aca1ade13ff6afa1","isrc":"JPA841100511","name":"Temporal Rift","registered_at":"2026-06-17T12:52:59Z","spotify_id":"0o9DfY6OjFJEUK2UglT5x0","type":"track"}

Oracle Drive
type: MusicRecording
duration: PT3M8S
duration ms: 188920
explicit: false
by artist: Naoshi Mizuta
in album: FINAL FANTASY XIII-2 Original Soundtrack
  type: MusicAlbum
  date published: 2011-12-14
isrc code: JPA841100512
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-21T00:44:20+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xe0026a974dd2bd6986a34dccdbd4aaf6f966080cf01bec83329e98639eccaef0
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/39ncwpEUQ8os30sK8DA9Zp.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/39ncwpEUQ8os30sK8DA9Zp
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-02T03:55:08Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xe0026a974dd2bd6986a34dccdbd4aaf6f966080cf01bec83329e98639eccaef0","isrc":"JPA841100512","name":"Oracle Drive","registered_at":"2026-06-21T00:44:20Z","spotify_id":"39ncwpEUQ8os30sK8DA9Zp","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 0xe0026a974dd2bd6986a34dccdbd4aaf6f966080cf01bec83329e98639eccaef0. 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/39ncwpEUQ8os30sK8DA9Zp.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/39ncwpEUQ8os30sK8DA9Zp.
  date published: 2026-07-02T03:55:08Z
  text: {"copyright_id":"0xe0026a974dd2bd6986a34dccdbd4aaf6f966080cf01bec83329e98639eccaef0","isrc":"JPA841100512","name":"Oracle Drive","registered_at":"2026-06-21T00:44:20Z","spotify_id":"39ncwpEUQ8os30sK8DA9Zp","type":"track"}

Caius's Theme
type: MusicRecording
duration: PT3M13S
duration ms: 193653
explicit: false
by artist: Naoshi Mizuta
in album: FINAL FANTASY XIII-2 Original Soundtrack
  type: MusicAlbum
  date published: 2011-12-14
isrc code: JPA841100513
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-08T18:19:44+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x0f65c0a5ff7d3e370443f94b5adba97eaae02fbe875b65568eb3399f4d88c13c
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/11Q4COUf0MpiUkuCHFwivB.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/11Q4COUf0MpiUkuCHFwivB
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T15:41:10Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x0f65c0a5ff7d3e370443f94b5adba97eaae02fbe875b65568eb3399f4d88c13c","isrc":"JPA841100513","name":"Caius's Theme","registered_at":"2026-06-08T18:19:44Z","spotify_id":"11Q4COUf0MpiUkuCHFwivB","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 0x0f65c0a5ff7d3e370443f94b5adba97eaae02fbe875b65568eb3399f4d88c13c. 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/11Q4COUf0MpiUkuCHFwivB.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/11Q4COUf0MpiUkuCHFwivB.
  date published: 2026-06-13T15:41:10Z
  text: {"copyright_id":"0x0f65c0a5ff7d3e370443f94b5adba97eaae02fbe875b65568eb3399f4d88c13c","isrc":"JPA841100513","name":"Caius's Theme","registered_at":"2026-06-08T18:19:44Z","spotify_id":"11Q4COUf0MpiUkuCHFwivB","type":"track"}

Eyes of Etro
type: MusicRecording
duration: PT2M15S
duration ms: 135760
explicit: false
by artist: Naoshi Mizuta
in album: FINAL FANTASY XIII-2 Original Soundtrack
  type: MusicAlbum
  date published: 2011-12-14
isrc code: JPA841100514
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-19T08:15:44+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x51ca3a1d33268318397c52179770233cd6b8e8cf1752f4a1927c75cd3764bcbb
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/1xB1HW6KeVc9Qczffu9c9g.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1xB1HW6KeVc9Qczffu9c9g
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-02T03:30:09Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x51ca3a1d33268318397c52179770233cd6b8e8cf1752f4a1927c75cd3764bcbb","isrc":"JPA841100514","name":"Eyes of Etro","registered_at":"2026-06-19T08:15:44Z","spotify_id":"1xB1HW6KeVc9Qczffu9c9g","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 0x51ca3a1d33268318397c52179770233cd6b8e8cf1752f4a1927c75cd3764bcbb. 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/1xB1HW6KeVc9Qczffu9c9g.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1xB1HW6KeVc9Qczffu9c9g.
  date published: 2026-07-02T03:30:09Z
  text: {"copyright_id":"0x51ca3a1d33268318397c52179770233cd6b8e8cf1752f4a1927c75cd3764bcbb","isrc":"JPA841100514","name":"Eyes of Etro","registered_at":"2026-06-19T08:15:44Z","spotify_id":"1xB1HW6KeVc9Qczffu9c9g","type":"track"}

Parallel Worlds
type: MusicRecording
duration: PT3M26S
duration ms: 206053
explicit: false
by artist: 鈴木光人
in album: FINAL FANTASY XIII-2 Original Soundtrack
  type: MusicAlbum
  date published: 2011-12-14
isrc code: JPA841100515
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-10T15:28:16+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x23cab078e710daafb6e4a0deb349161e239053253b69e84cf570f075b7aaab7a
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/4cy2SPf0lBITTxTwcql1I1.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4cy2SPf0lBITTxTwcql1I1
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T17:25:41Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x23cab078e710daafb6e4a0deb349161e239053253b69e84cf570f075b7aaab7a","isrc":"JPA841100515","name":"Parallel Worlds","registered_at":"2026-06-10T15:28:16Z","spotify_id":"4cy2SPf0lBITTxTwcql1I1","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 0x23cab078e710daafb6e4a0deb349161e239053253b69e84cf570f075b7aaab7a. 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/4cy2SPf0lBITTxTwcql1I1.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4cy2SPf0lBITTxTwcql1I1.
  date published: 2026-06-13T17:25:41Z
  text: {"copyright_id":"0x23cab078e710daafb6e4a0deb349161e239053253b69e84cf570f075b7aaab7a","isrc":"JPA841100515","name":"Parallel Worlds","registered_at":"2026-06-10T15:28:16Z","spotify_id":"4cy2SPf0lBITTxTwcql1I1","type":"track"}

Parallel Worlds - Aggressive Mix
type: MusicRecording
duration: PT3M16S
duration ms: 196346
explicit: false
by artist: 鈴木光人
in album: FINAL FANTASY XIII-2 Original Soundtrack
  type: MusicAlbum
  date published: 2011-12-14
isrc code: JPA841100516
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-08T01:43:59+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x955f69919db13d0e0b5471f2ce4bd43a4cfc82cde806740c3083dad139d3d2df
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/78twuJpTk8PXjfelEIzOO4.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/78twuJpTk8PXjfelEIzOO4
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T15:41:10Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x955f69919db13d0e0b5471f2ce4bd43a4cfc82cde806740c3083dad139d3d2df","isrc":"JPA841100516","name":"Parallel Worlds - Aggressive Mix","registered_at":"2026-06-08T01:43:59Z","spotify_id":"78twuJpTk8PXjfelEIzOO4","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 0x955f69919db13d0e0b5471f2ce4bd43a4cfc82cde806740c3083dad139d3d2df. 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/78twuJpTk8PXjfelEIzOO4.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/78twuJpTk8PXjfelEIzOO4.
  date published: 2026-06-13T15:41:10Z
  text: {"copyright_id":"0x955f69919db13d0e0b5471f2ce4bd43a4cfc82cde806740c3083dad139d3d2df","isrc":"JPA841100516","name":"Parallel Worlds - Aggressive Mix","registered_at":"2026-06-08T01:43:59Z","spotify_id":"78twuJpTk8PXjfelEIzOO4","type":"track"}

The Void Beyond
type: MusicRecording
duration: PT4M1S
duration ms: 241786
explicit: false
by artist: 鈴木光人
in album: FINAL FANTASY XIII-2 Original Soundtrack
  type: MusicAlbum
  date published: 2011-12-14
isrc code: JPA841100517
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-18T12:46:22+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x4e43ab56c9cca74b44796b2d39906fb3fde7f75c0877ca311b1e1665eb061b8c
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/2Vy7yLP84kPrLCAoTjK7GG.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2Vy7yLP84kPrLCAoTjK7GG
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-02T03:55:08Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x4e43ab56c9cca74b44796b2d39906fb3fde7f75c0877ca311b1e1665eb061b8c","isrc":"JPA841100517","name":"The Void Beyond","registered_at":"2026-06-18T12:46:22Z","spotify_id":"2Vy7yLP84kPrLCAoTjK7GG","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 0x4e43ab56c9cca74b44796b2d39906fb3fde7f75c0877ca311b1e1665eb061b8c. 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/2Vy7yLP84kPrLCAoTjK7GG.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2Vy7yLP84kPrLCAoTjK7GG.
  date published: 2026-07-02T03:55:08Z
  text: {"copyright_id":"0x4e43ab56c9cca74b44796b2d39906fb3fde7f75c0877ca311b1e1665eb061b8c","isrc":"JPA841100517","name":"The Void Beyond","registered_at":"2026-06-18T12:46:22Z","spotify_id":"2Vy7yLP84kPrLCAoTjK7GG","type":"track"}

Oathbrand
type: MusicRecording
duration: PT1M55S
duration ms: 115666
explicit: false
by artist: Naoshi Mizuta
in album: FINAL FANTASY XIII-2 Original Soundtrack
  type: MusicAlbum
  date published: 2011-12-14
isrc code: JPA841100518
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-21T19:44:43+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xa358cf549028711f689cafe2cba06c482c4f89a130ec7b9f89f06abb9c9914dd
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/4O0V5FvFiItX2j64qxV7NM.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4O0V5FvFiItX2j64qxV7NM
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 0xa358cf549028711f689cafe2cba06c482c4f89a130ec7b9f89f06abb9c9914dd. 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/4O0V5FvFiItX2j64qxV7NM.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4O0V5FvFiItX2j64qxV7NM.
  date published: 2026-07-02T03:30:09Z

Limit Break!
type: MusicRecording
duration: PT6M33S
duration ms: 393240
explicit: false
by artist: ShootieHG
in album: FINAL FANTASY XIII-2 Original Soundtrack
  type: MusicAlbum
  date published: 2011-12-14
isrc code: JPA841100519
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-09T05:51:30+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x6f39d5213e12677396d90ce186f9563d0c4cc5838058f088e07ba7b19296d6f7
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/3EvPV03WPecUg5f5bNn3Qh.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3EvPV03WPecUg5f5bNn3Qh
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T15:41:10Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x6f39d5213e12677396d90ce186f9563d0c4cc5838058f088e07ba7b19296d6f7","isrc":"JPA841100519","name":"Limit Break!","registered_at":"2026-06-09T05:51:30Z","spotify_id":"3EvPV03WPecUg5f5bNn3Qh","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 0x6f39d5213e12677396d90ce186f9563d0c4cc5838058f088e07ba7b19296d6f7. 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/3EvPV03WPecUg5f5bNn3Qh.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3EvPV03WPecUg5f5bNn3Qh.
  date published: 2026-06-13T15:41:10Z
  text: {"copyright_id":"0x6f39d5213e12677396d90ce186f9563d0c4cc5838058f088e07ba7b19296d6f7","isrc":"JPA841100519","name":"Limit Break!","registered_at":"2026-06-09T05:51:30Z","spotify_id":"3EvPV03WPecUg5f5bNn3Qh","type":"track"}

Starting Over
type: MusicRecording
duration: PT5M21S
duration ms: 321080
explicit: false
by artist: Joelle
in album: FINAL FANTASY XIII-2 Original Soundtrack
  type: MusicAlbum
  date published: 2011-12-14
isrc code: JPA841100520
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-07T12:11:19+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xc6795b8f1ec32b49ef953541d5b0edb76cc62b4a1c5db7760f9c37e980e8cf6d
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/2v7T65sRJlhytPQSqrnQ6L.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2v7T65sRJlhytPQSqrnQ6L
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T12:53:06Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xc6795b8f1ec32b49ef953541d5b0edb76cc62b4a1c5db7760f9c37e980e8cf6d","isrc":"JPA841100520","name":"Starting Over","registered_at":"2026-06-07T12:11:19Z","spotify_id":"2v7T65sRJlhytPQSqrnQ6L","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 0xc6795b8f1ec32b49ef953541d5b0edb76cc62b4a1c5db7760f9c37e980e8cf6d. 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/2v7T65sRJlhytPQSqrnQ6L.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2v7T65sRJlhytPQSqrnQ6L.
  date published: 2026-06-13T12:53:06Z
  text: {"copyright_id":"0xc6795b8f1ec32b49ef953541d5b0edb76cc62b4a1c5db7760f9c37e980e8cf6d","isrc":"JPA841100520","name":"Starting Over","registered_at":"2026-06-07T12:11:19Z","spotify_id":"2v7T65sRJlhytPQSqrnQ6L","type":"track"}

Starting Over - Aggressive Mix
type: MusicRecording
duration: PT5M20S
duration ms: 320986
explicit: false
by artist: Joelle
in album: FINAL FANTASY XIII-2 Original Soundtrack
  type: MusicAlbum
  date published: 2011-12-14
isrc code: JPA841100521
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-11T04:37:27+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xcdb95003e99d104ce81455387cab681d184a72075d37a992bf91b7e54590ec9d
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/3Bk3jQQga2fV051Wuet9yO.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3Bk3jQQga2fV051Wuet9yO
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T13:32:09Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xcdb95003e99d104ce81455387cab681d184a72075d37a992bf91b7e54590ec9d","isrc":"JPA841100521","name":"Starting Over - Aggressive Mix","registered_at":"2026-06-11T04:37:27Z","spotify_id":"3Bk3jQQga2fV051Wuet9yO","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 0xcdb95003e99d104ce81455387cab681d184a72075d37a992bf91b7e54590ec9d. 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/3Bk3jQQga2fV051Wuet9yO.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3Bk3jQQga2fV051Wuet9yO.
  date published: 2026-06-13T13:32:09Z
  text: {"copyright_id":"0xcdb95003e99d104ce81455387cab681d184a72075d37a992bf91b7e54590ec9d","isrc":"JPA841100521","name":"Starting Over - Aggressive Mix","registered_at":"2026-06-11T04:37:27Z","spotify_id":"3Bk3jQQga2fV051Wuet9yO","type":"track"}

Mischievous Mog's Marvelous Plan with Flan
type: MusicRecording
duration: PT2M5S
duration ms: 125426
explicit: false
by artist: Naoshi Mizuta
in album: FINAL FANTASY XIII-2 Original Soundtrack
  type: MusicAlbum
  date published: 2011-12-14
isrc code: JPA841100522
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-24T08:31:02+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x77f3dc9328b6fdca64837e1ea61dd9207ebd38cdb08f56eaebb492bd4e7aa132
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/7I3z2zFSQvxGPNg19KJ2id.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/7I3z2zFSQvxGPNg19KJ2id
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-02T05:09:12Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x77f3dc9328b6fdca64837e1ea61dd9207ebd38cdb08f56eaebb492bd4e7aa132","isrc":"JPA841100522","name":"Mischievous Mog's Marvelous Plan with Flan","registered_at":"2026-06-24T08:31:02Z","spotify_id":"7I3z2zFSQvxGPNg19KJ2id","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 0x77f3dc9328b6fdca64837e1ea61dd9207ebd38cdb08f56eaebb492bd4e7aa132. 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/7I3z2zFSQvxGPNg19KJ2id.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/7I3z2zFSQvxGPNg19KJ2id.
  date published: 2026-07-02T05:09:12Z
  text: {"copyright_id":"0x77f3dc9328b6fdca64837e1ea61dd9207ebd38cdb08f56eaebb492bd4e7aa132","isrc":"JPA841100522","name":"Mischievous Mog's Marvelous Plan with Flan","registered_at":"2026-06-24T08:31:02Z","spotify_id":"7I3z2zFSQvxGPNg19KJ2id","type":"track"}

Plains of Eternity
type: MusicRecording
duration: PT3M36S
duration ms: 216480
explicit: false
by artist: Joelle
in album: FINAL FANTASY XIII-2 Original Soundtrack
  type: MusicAlbum
  date published: 2011-12-14
isrc code: JPA841100523
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-06T22:19:12+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x3ce117198bde7b616a6f2abfe156220be26c1c6f9fb5081c3a577f2c92034a41
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/0gp5D3qcl0u74WUEILRkOT.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0gp5D3qcl0u74WUEILRkOT
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T17:25:41Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x3ce117198bde7b616a6f2abfe156220be26c1c6f9fb5081c3a577f2c92034a41","isrc":"JPA841100523","name":"Plains of Eternity","registered_at":"2026-06-06T22:19:12Z","spotify_id":"0gp5D3qcl0u74WUEILRkOT","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 0x3ce117198bde7b616a6f2abfe156220be26c1c6f9fb5081c3a577f2c92034a41. 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/0gp5D3qcl0u74WUEILRkOT.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0gp5D3qcl0u74WUEILRkOT.
  date published: 2026-06-13T17:25:41Z
  text: {"copyright_id":"0x3ce117198bde7b616a6f2abfe156220be26c1c6f9fb5081c3a577f2c92034a41","isrc":"JPA841100523","name":"Plains of Eternity","registered_at":"2026-06-06T22:19:12Z","spotify_id":"0gp5D3qcl0u74WUEILRkOT","type":"track"}

Plains of Eternity - Aggressive Mix
type: MusicRecording
duration: PT3M30S
duration ms: 210786
explicit: false
by artist: Naoshi Mizuta
in album: FINAL FANTASY XIII-2 Original Soundtrack
  type: MusicAlbum
  date published: 2011-12-14
isrc code: JPA841100524
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-16T20:58:42+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xc26dbd321744ce11e09222c228e404e8f1b051962cbc7f84adec3e26fc65a15d
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954130
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block/954130
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/track/1RDTUkwU8LSpPVCIBhP17O.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1RDTUkwU8LSpPVCIBhP17O
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-17T20:26:49Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xc26dbd321744ce11e09222c228e404e8f1b051962cbc7f84adec3e26fc65a15d","isrc":"JPA841100524","name":"Plains of Eternity - Aggressive Mix","registered_at":"2026-06-16T20:58:42Z","spotify_id":"1RDTUkwU8LSpPVCIBhP17O","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 0xc26dbd321744ce11e09222c228e404e8f1b051962cbc7f84adec3e26fc65a15d. Chain 2 (Bitcoin): anchored in block 954130 (2026-06-17T20:26:49Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/1RDTUkwU8LSpPVCIBhP17O.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1RDTUkwU8LSpPVCIBhP17O.
  date published: 2026-06-17T20:26:49Z
  text: {"copyright_id":"0xc26dbd321744ce11e09222c228e404e8f1b051962cbc7f84adec3e26fc65a15d","isrc":"JPA841100524","name":"Plains of Eternity - Aggressive Mix","registered_at":"2026-06-16T20:58:42Z","spotify_id":"1RDTUkwU8LSpPVCIBhP17O","type":"track"}

Serendipity
type: MusicRecording
duration: PT4M39S
duration ms: 279786
explicit: false
by artist: Naoshi Mizuta
in album: FINAL FANTASY XIII-2 Original Soundtrack
  type: MusicAlbum
  date published: 2011-12-14
isrc code: JPA841100525
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-19T23:39:16+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x0aa9cc48dcb5ee2a9330a7775fdca7c4528171999971919dcd6f5949162d938b
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/27XOYgFBgxZZ7VbkAzM82f.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/27XOYgFBgxZZ7VbkAzM82f
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 0x0aa9cc48dcb5ee2a9330a7775fdca7c4528171999971919dcd6f5949162d938b. 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/27XOYgFBgxZZ7VbkAzM82f.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/27XOYgFBgxZZ7VbkAzM82f.
  date published: 2026-07-02T03:55:08Z

Chocobo Rodeo
type: MusicRecording
duration: PT2M1S
duration ms: 121853
explicit: false
by artist: Nobuo Uematsu
in album: FINAL FANTASY XIII-2 Original Soundtrack
  type: MusicAlbum
  date published: 2011-12-14
isrc code: JPA841100526
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-22T19:29:14+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x8d2bb61828d8be6ba75e21d443d5adf9e4fdd55fce40c40cb0dfd2a36b26db84
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/7k5r7156mv1bB3o5eynRZA.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/7k5r7156mv1bB3o5eynRZA
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-02T03:55:08Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x8d2bb61828d8be6ba75e21d443d5adf9e4fdd55fce40c40cb0dfd2a36b26db84","isrc":"JPA841100526","name":"Chocobo Rodeo","registered_at":"2026-06-22T19:29:14Z","spotify_id":"7k5r7156mv1bB3o5eynRZA","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 0x8d2bb61828d8be6ba75e21d443d5adf9e4fdd55fce40c40cb0dfd2a36b26db84. 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/7k5r7156mv1bB3o5eynRZA.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/7k5r7156mv1bB3o5eynRZA.
  date published: 2026-07-02T03:55:08Z
  text: {"copyright_id":"0x8d2bb61828d8be6ba75e21d443d5adf9e4fdd55fce40c40cb0dfd2a36b26db84","isrc":"JPA841100526","name":"Chocobo Rodeo","registered_at":"2026-06-22T19:29:14Z","spotify_id":"7k5r7156mv1bB3o5eynRZA","type":"track"}

All or Nothing
type: MusicRecording
duration: PT5M38S
duration ms: 338933
explicit: false
by artist: Naoshi Mizuta
in album: FINAL FANTASY XIII-2 Original Soundtrack
  type: MusicAlbum
  date published: 2011-12-14
isrc code: JPA841100527
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-20T21:00:50+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x64db6fa25d7989875067fec29ae2aba56ab4d3aefd38711d3d21f02621945e6a
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/2EdXUls9mq95UBTVntqTBI.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2EdXUls9mq95UBTVntqTBI
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-02T03:55:08Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x64db6fa25d7989875067fec29ae2aba56ab4d3aefd38711d3d21f02621945e6a","isrc":"JPA841100527","name":"All or Nothing","registered_at":"2026-06-20T21:00:50Z","spotify_id":"2EdXUls9mq95UBTVntqTBI","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 0x64db6fa25d7989875067fec29ae2aba56ab4d3aefd38711d3d21f02621945e6a. 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/2EdXUls9mq95UBTVntqTBI.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2EdXUls9mq95UBTVntqTBI.
  date published: 2026-07-02T03:55:08Z
  text: {"copyright_id":"0x64db6fa25d7989875067fec29ae2aba56ab4d3aefd38711d3d21f02621945e6a","isrc":"JPA841100527","name":"All or Nothing","registered_at":"2026-06-20T21:00:50Z","spotify_id":"2EdXUls9mq95UBTVntqTBI","type":"track"}

FINAL FANTASY X Original Soundtrack
type: MusicAlbum
date published: 2001-08-01
track: Zanarkand
  type: MusicRecording
  duration: PT3M4S
  duration ms: 184866
  explicit: false
  by artist: Nobuo Uematsu
  in album: FINAL FANTASY X Original Soundtrack
    type: MusicAlbum
    date published: 2001-08-01
  isrc code: JPA840500533
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-04T08:10:00+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x49531ff56368f038ed98388f4265168cd8f22a404285e767cff72fd8bd4d49d3
  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/5NP9bhvIp2XGY3Xl0ICAub.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5NP9bhvIp2XGY3Xl0ICAub
  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 0x49531ff56368f038ed98388f4265168cd8f22a404285e767cff72fd8bd4d49d3. 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/5NP9bhvIp2XGY3Xl0ICAub.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5NP9bhvIp2XGY3Xl0ICAub.
    date published: 2026-06-13T12:47:07Z
track: Prelude
  type: MusicRecording
  duration: PT3M43S
  duration ms: 223960
  explicit: false
  by artist: Nobuo Uematsu
  in album: FINAL FANTASY X Original Soundtrack
    type: MusicAlbum
    date published: 2001-08-01
  isrc code: JPA840500534
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-05T20:37:29+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x1b1c9e6f79a672c47227414cd288bfd7bd4bcd098124fd417eac4c9915efa4b9
  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/4XwZznM7E2nEVDPuFm6ppL.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4XwZznM7E2nEVDPuFm6ppL
  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 0x1b1c9e6f79a672c47227414cd288bfd7bd4bcd098124fd417eac4c9915efa4b9. 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/4XwZznM7E2nEVDPuFm6ppL.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4XwZznM7E2nEVDPuFm6ppL.
    date published: 2026-06-13T15:41:10Z
track: Tidus's Theme
  type: MusicRecording
  duration: PT3M33S
  duration ms: 213800
  explicit: false
  by artist: Nobuo Uematsu
  in album: FINAL FANTASY X Original Soundtrack
    type: MusicAlbum
    date published: 2001-08-01
  isrc code: JPA840500535
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-05T11:38:56+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x0c6e22a2340bb7e4b3f96716a301ac766659a7435fccd1f27d08067cf14b8ff0
  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/1C9rxA4soaPjAEECwWVVZC.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1C9rxA4soaPjAEECwWVVZC
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T17:25:41Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0x0c6e22a2340bb7e4b3f96716a301ac766659a7435fccd1f27d08067cf14b8ff0","isrc":"JPA840500535","name":"Tidus's Theme","registered_at":"2026-06-05T11:38:56Z","spotify_id":"1C9rxA4soaPjAEECwWVVZC","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 0x0c6e22a2340bb7e4b3f96716a301ac766659a7435fccd1f27d08067cf14b8ff0. 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/1C9rxA4soaPjAEECwWVVZC.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1C9rxA4soaPjAEECwWVVZC.
    date published: 2026-06-13T17:25:41Z
    text: {"copyright_id":"0x0c6e22a2340bb7e4b3f96716a301ac766659a7435fccd1f27d08067cf14b8ff0","isrc":"JPA840500535","name":"Tidus's Theme","registered_at":"2026-06-05T11:38:56Z","spotify_id":"1C9rxA4soaPjAEECwWVVZC","type":"track"}
track: Otherworld
  type: MusicRecording
  duration: PT3M15S
  duration ms: 195133
  explicit: false
  by artist: Bill Xtillidiex Muir
  in album: FINAL FANTASY X Original Soundtrack
    type: MusicAlbum
    date published: 2001-08-01
  isrc code: JPA840500536
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-04T12:29:35+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x3ae5ab030efa41608ef3cdf369228194476946a9beb7e7f78bac59bc79fcdd65
  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/6WGtQKmXCKzvPAFtXOGmNv.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6WGtQKmXCKzvPAFtXOGmNv
  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 0x3ae5ab030efa41608ef3cdf369228194476946a9beb7e7f78bac59bc79fcdd65. 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/6WGtQKmXCKzvPAFtXOGmNv.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6WGtQKmXCKzvPAFtXOGmNv.
    date published: 2026-06-13T15:41:10Z
track: Run !!
  type: MusicRecording
  duration: PT2M40S
  duration ms: 160333
  explicit: false
  by artist: 仲野順也
  in album: FINAL FANTASY X Original Soundtrack
    type: MusicAlbum
    date published: 2001-08-01
  isrc code: JPA840500537
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-05T15:21:49+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: This Is Your Story
track: Creep
track: Battle Theme
track: Victory Fanfare
track: Game Over
track: Out Of The Frying Pan
track: Leap In The Dark
track: Underwater Ruins
track: Oui Are Al Bhed
track: Enemy Attack
track: The Blitzers
track: Besaid
track: Spira Unplugged
track: Hum Of The Fayth
track: Phantoms
track: The Trials
track: Hymn - Valefor
track: The Summoning
track: Braska's Daughter
track: Good Night
track: Yuna's Theme
track: Movement In Green
track: The Sending
track: Calm Before The Storm
track: Hymn - Ifrit
track: Luca
track: Grand Maester Mika
track: Decision On The Dock
track: The Splendid Performance
track: Face off
track: Blitz Off !
track: Auron's Theme
track: Mi'ihen Highroad
track: Chocobo Jam
track: The Travel Agency
track: They May Pass
track: Seymour's Theme
track: Twilight
track: Djose Temple
track: Hymn - Ixion
track: Ridess The Shoopuf ?
track: Rikku's Theme
track: Guadosalam
track: Thunder Plains
track: Jecht's Theme

CopyrightChainExplorerURL
type: PropertyValue
value: https://explorer.copyrightchains.com/tx/0x08b56508596f2981d22987d924a419b74b87305226dc29ab192455d9a7aa8a5c

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/1jcYcW06CNvqtWoZrd8LdV.json

OTSVerificationAPI
type: PropertyValue
value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1jcYcW06CNvqtWoZrd8LdV

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

OTSCanonicalRecord
type: PropertyValue
value: {"copyright_id":"0x08b56508596f2981d22987d924a419b74b87305226dc29ab192455d9a7aa8a5c","isrc":"JPA840500537","name":"Run !!","registered_at":"2026-06-05T15:21:49Z","spotify_id":"1jcYcW06CNvqtWoZrd8LdV","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 0x08b56508596f2981d22987d924a419b74b87305226dc29ab192455d9a7aa8a5c. 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/1jcYcW06CNvqtWoZrd8LdV.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1jcYcW06CNvqtWoZrd8LdV.
date published: 2026-06-13T17:25:41Z
text: {"copyright_id":"0x08b56508596f2981d22987d924a419b74b87305226dc29ab192455d9a7aa8a5c","isrc":"JPA840500537","name":"Run !!","registered_at":"2026-06-05T15:21:49Z","spotify_id":"1jcYcW06CNvqtWoZrd8LdV","type":"track"}

This Is Your Story
type: MusicRecording
duration: PT2M20S
duration ms: 140240
explicit: false
by artist: 仲野順也
in album: FINAL FANTASY X Original Soundtrack
  type: MusicAlbum
  date published: 2001-08-01
isrc code: JPA840500538
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-06T09:01:51+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xa4ce7ae9104e9ceb227a0e4cfd5b73c2f2d7d459f300e5c836f4458266dc8542
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/0rxs6IUm0NeyvIDn9vhPnZ.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0rxs6IUm0NeyvIDn9vhPnZ
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T17:25:41Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xa4ce7ae9104e9ceb227a0e4cfd5b73c2f2d7d459f300e5c836f4458266dc8542","isrc":"JPA840500538","name":"This Is Your Story","registered_at":"2026-06-06T09:01:51Z","spotify_id":"0rxs6IUm0NeyvIDn9vhPnZ","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 0xa4ce7ae9104e9ceb227a0e4cfd5b73c2f2d7d459f300e5c836f4458266dc8542. 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/0rxs6IUm0NeyvIDn9vhPnZ.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0rxs6IUm0NeyvIDn9vhPnZ.
  date published: 2026-06-13T17:25:41Z
  text: {"copyright_id":"0xa4ce7ae9104e9ceb227a0e4cfd5b73c2f2d7d459f300e5c836f4458266dc8542","isrc":"JPA840500538","name":"This Is Your Story","registered_at":"2026-06-06T09:01:51Z","spotify_id":"0rxs6IUm0NeyvIDn9vhPnZ","type":"track"}

Creep
type: MusicRecording
duration: PT2M48S
duration ms: 168226
explicit: false
by artist: 仲野順也
in album: FINAL FANTASY X Original Soundtrack
  type: MusicAlbum
  date published: 2001-08-01
isrc code: JPA840500539
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-07T06:12:09+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xcc65fae5355e0c92c98994576558df2b258ab6cce3662b3bd460a6611c1f4bf6
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/1dzOm8IX4Fnnj4UyxaNvQG.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1dzOm8IX4Fnnj4UyxaNvQG
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 0xcc65fae5355e0c92c98994576558df2b258ab6cce3662b3bd460a6611c1f4bf6. 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/1dzOm8IX4Fnnj4UyxaNvQG.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1dzOm8IX4Fnnj4UyxaNvQG.
  date published: 2026-06-13T17:25:41Z

Battle Theme
type: MusicRecording
duration: PT3M21S
duration ms: 201906
explicit: false
by artist: Nobuo Uematsu
in album: FINAL FANTASY X Original Soundtrack
  type: MusicAlbum
  date published: 2001-08-01
isrc code: JPA840500540
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-04T16:34:45+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x6adb302af086d54c2fce25ef6015a724dcbffa16f2b4b5e9d9353ac5f22eb7f8
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/5TU2tVnNNCllx1hbXjmJ0B.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5TU2tVnNNCllx1hbXjmJ0B
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T12:47:07Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x6adb302af086d54c2fce25ef6015a724dcbffa16f2b4b5e9d9353ac5f22eb7f8","isrc":"JPA840500540","name":"Battle Theme","registered_at":"2026-06-04T16:34:45Z","spotify_id":"5TU2tVnNNCllx1hbXjmJ0B","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 0x6adb302af086d54c2fce25ef6015a724dcbffa16f2b4b5e9d9353ac5f22eb7f8. 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/5TU2tVnNNCllx1hbXjmJ0B.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5TU2tVnNNCllx1hbXjmJ0B.
  date published: 2026-06-13T12:47:07Z
  text: {"copyright_id":"0x6adb302af086d54c2fce25ef6015a724dcbffa16f2b4b5e9d9353ac5f22eb7f8","isrc":"JPA840500540","name":"Battle Theme","registered_at":"2026-06-04T16:34:45Z","spotify_id":"5TU2tVnNNCllx1hbXjmJ0B","type":"track"}

Victory Fanfare
type: MusicRecording
duration: PT1M35S
duration ms: 95493
explicit: false
by artist: Nobuo Uematsu
in album: FINAL FANTASY X Original Soundtrack
  type: MusicAlbum
  date published: 2001-08-01
isrc code: JPA840500541
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-07T06:11:13+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x2db3cc47880d2812d29cfe99b31d03e959fa6ed9157b7b0e56becf1b828e5944
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/6XZUmXaY27j8SITdXs35xk.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6XZUmXaY27j8SITdXs35xk
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T17:25:41Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x2db3cc47880d2812d29cfe99b31d03e959fa6ed9157b7b0e56becf1b828e5944","isrc":"JPA840500541","name":"Victory Fanfare","registered_at":"2026-06-07T06:11:13Z","spotify_id":"6XZUmXaY27j8SITdXs35xk","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 0x2db3cc47880d2812d29cfe99b31d03e959fa6ed9157b7b0e56becf1b828e5944. 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/6XZUmXaY27j8SITdXs35xk.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6XZUmXaY27j8SITdXs35xk.
  date published: 2026-06-13T17:25:41Z
  text: {"copyright_id":"0x2db3cc47880d2812d29cfe99b31d03e959fa6ed9157b7b0e56becf1b828e5944","isrc":"JPA840500541","name":"Victory Fanfare","registered_at":"2026-06-07T06:11:13Z","spotify_id":"6XZUmXaY27j8SITdXs35xk","type":"track"}

Game Over
type: MusicRecording
duration: PT0M34S
duration ms: 34040
explicit: false
by artist: Nobuo Uematsu
in album: FINAL FANTASY X Original Soundtrack
  type: MusicAlbum
  date published: 2001-08-01
isrc code: JPA840500542
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-07T17:53:36+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x7ecb2f9b7ab7771eecbf0e76e6d1635d4c67ad7e536034f434d1e87b2d054fbd
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/7JreqTPWxeTbXdKvgLqcJf.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/7JreqTPWxeTbXdKvgLqcJf
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T12:53:06Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x7ecb2f9b7ab7771eecbf0e76e6d1635d4c67ad7e536034f434d1e87b2d054fbd","isrc":"JPA840500542","name":"Game Over","registered_at":"2026-06-07T17:53:36Z","spotify_id":"7JreqTPWxeTbXdKvgLqcJf","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 0x7ecb2f9b7ab7771eecbf0e76e6d1635d4c67ad7e536034f434d1e87b2d054fbd. 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/7JreqTPWxeTbXdKvgLqcJf.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/7JreqTPWxeTbXdKvgLqcJf.
  date published: 2026-06-13T12:53:06Z
  text: {"copyright_id":"0x7ecb2f9b7ab7771eecbf0e76e6d1635d4c67ad7e536034f434d1e87b2d054fbd","isrc":"JPA840500542","name":"Game Over","registered_at":"2026-06-07T17:53:36Z","spotify_id":"7JreqTPWxeTbXdKvgLqcJf","type":"track"}

Out Of The Frying Pan
type: MusicRecording
duration: PT3M6S
duration ms: 186493
explicit: false
by artist: Nobuo Uematsu
in album: FINAL FANTASY X Original Soundtrack
  type: MusicAlbum
  date published: 2001-08-01
isrc code: JPA840500543
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-06T15:19:25+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xa9f6cb529b56e865b994908d9a7ca8e52e4e49a85b3e3455a373f46eb7f95c28
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/3kQYrl55fvVQcSnTO3cIOu.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3kQYrl55fvVQcSnTO3cIOu
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T15:41:10Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xa9f6cb529b56e865b994908d9a7ca8e52e4e49a85b3e3455a373f46eb7f95c28","isrc":"JPA840500543","name":"Out Of The Frying Pan","registered_at":"2026-06-06T15:19:25Z","spotify_id":"3kQYrl55fvVQcSnTO3cIOu","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 0xa9f6cb529b56e865b994908d9a7ca8e52e4e49a85b3e3455a373f46eb7f95c28. 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/3kQYrl55fvVQcSnTO3cIOu.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3kQYrl55fvVQcSnTO3cIOu.
  date published: 2026-06-13T15:41:10Z
  text: {"copyright_id":"0xa9f6cb529b56e865b994908d9a7ca8e52e4e49a85b3e3455a373f46eb7f95c28","isrc":"JPA840500543","name":"Out Of The Frying Pan","registered_at":"2026-06-06T15:19:25Z","spotify_id":"3kQYrl55fvVQcSnTO3cIOu","type":"track"}

Leap In The Dark
type: MusicRecording
duration: PT1M27S
duration ms: 87173
explicit: false
by artist: 仲野順也
in album: FINAL FANTASY X Original Soundtrack
  type: MusicAlbum
  date published: 2001-08-01
isrc code: JPA840500544
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-07T06:12:37+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x1c0253f3127531e29121dfa4d1bf773dc2242ec955483d07bd2cc480daf018e0
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/4NtM085f0j4tZxHoWPoXpk.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4NtM085f0j4tZxHoWPoXpk
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T17:25:41Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x1c0253f3127531e29121dfa4d1bf773dc2242ec955483d07bd2cc480daf018e0","isrc":"JPA840500544","name":"Leap In The Dark","registered_at":"2026-06-07T06:12:37Z","spotify_id":"4NtM085f0j4tZxHoWPoXpk","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 0x1c0253f3127531e29121dfa4d1bf773dc2242ec955483d07bd2cc480daf018e0. 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/4NtM085f0j4tZxHoWPoXpk.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4NtM085f0j4tZxHoWPoXpk.
  date published: 2026-06-13T17:25:41Z
  text: {"copyright_id":"0x1c0253f3127531e29121dfa4d1bf773dc2242ec955483d07bd2cc480daf018e0","isrc":"JPA840500544","name":"Leap In The Dark","registered_at":"2026-06-07T06:12:37Z","spotify_id":"4NtM085f0j4tZxHoWPoXpk","type":"track"}

Underwater Ruins
type: MusicRecording
duration: PT4M16S
duration ms: 256200
explicit: false
by artist: 仲野順也
in album: FINAL FANTASY X Original Soundtrack
  type: MusicAlbum
  date published: 2001-08-01
isrc code: JPA840500545
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-06T15:56:03+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xccfae7cc95d70e9bff74b97c9e22034dcb3ec43080a8f0f2af2265ff435257aa
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/30XUdUrjsgd2ymHAxdIhPO.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/30XUdUrjsgd2ymHAxdIhPO
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T15:41:10Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xccfae7cc95d70e9bff74b97c9e22034dcb3ec43080a8f0f2af2265ff435257aa","isrc":"JPA840500545","name":"Underwater Ruins","registered_at":"2026-06-06T15:56:03Z","spotify_id":"30XUdUrjsgd2ymHAxdIhPO","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 0xccfae7cc95d70e9bff74b97c9e22034dcb3ec43080a8f0f2af2265ff435257aa. 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/30XUdUrjsgd2ymHAxdIhPO.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/30XUdUrjsgd2ymHAxdIhPO.
  date published: 2026-06-13T15:41:10Z
  text: {"copyright_id":"0xccfae7cc95d70e9bff74b97c9e22034dcb3ec43080a8f0f2af2265ff435257aa","isrc":"JPA840500545","name":"Underwater Ruins","registered_at":"2026-06-06T15:56:03Z","spotify_id":"30XUdUrjsgd2ymHAxdIhPO","type":"track"}

Oui Are Al Bhed
type: MusicRecording
duration: PT3M24S
duration ms: 204626
explicit: false
by artist: Nobuo Uematsu
in album: FINAL FANTASY X Original Soundtrack
  type: MusicAlbum
  date published: 2001-08-01
isrc code: JPA840500546
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-07T06:16:10+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xb055a78dbc6f5e12269f65089c2a7ff7c95d9bce5a73302861623c6c65fe2fa2
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/1jgRM2tbVO8dd5vO0aYe3m.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1jgRM2tbVO8dd5vO0aYe3m
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T17:25:41Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xb055a78dbc6f5e12269f65089c2a7ff7c95d9bce5a73302861623c6c65fe2fa2","isrc":"JPA840500546","name":"Oui Are Al Bhed","registered_at":"2026-06-07T06:16:10Z","spotify_id":"1jgRM2tbVO8dd5vO0aYe3m","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 0xb055a78dbc6f5e12269f65089c2a7ff7c95d9bce5a73302861623c6c65fe2fa2. 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/1jgRM2tbVO8dd5vO0aYe3m.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1jgRM2tbVO8dd5vO0aYe3m.
  date published: 2026-06-13T17:25:41Z
  text: {"copyright_id":"0xb055a78dbc6f5e12269f65089c2a7ff7c95d9bce5a73302861623c6c65fe2fa2","isrc":"JPA840500546","name":"Oui Are Al Bhed","registered_at":"2026-06-07T06:16:10Z","spotify_id":"1jgRM2tbVO8dd5vO0aYe3m","type":"track"}

Enemy Attack
type: MusicRecording
duration: PT2M41S
duration ms: 161840
explicit: false
by artist: 仲野順也
in album: FINAL FANTASY X Original Soundtrack
  type: MusicAlbum
  date published: 2001-08-01
isrc code: JPA840500547
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-05T15:49:36+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x1a7cd60c9c1ad870d2a71845827cff36d6c26ac8d177ac6079bafd33c6c7e2d3
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/7oQxntBpX9Fh6kO8njQpke.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/7oQxntBpX9Fh6kO8njQpke
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T12:47:07Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x1a7cd60c9c1ad870d2a71845827cff36d6c26ac8d177ac6079bafd33c6c7e2d3","isrc":"JPA840500547","name":"Enemy Attack","registered_at":"2026-06-05T15:49:36Z","spotify_id":"7oQxntBpX9Fh6kO8njQpke","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 0x1a7cd60c9c1ad870d2a71845827cff36d6c26ac8d177ac6079bafd33c6c7e2d3. 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/7oQxntBpX9Fh6kO8njQpke.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/7oQxntBpX9Fh6kO8njQpke.
  date published: 2026-06-13T12:47:07Z
  text: {"copyright_id":"0x1a7cd60c9c1ad870d2a71845827cff36d6c26ac8d177ac6079bafd33c6c7e2d3","isrc":"JPA840500547","name":"Enemy Attack","registered_at":"2026-06-05T15:49:36Z","spotify_id":"7oQxntBpX9Fh6kO8njQpke","type":"track"}

The Blitzers
type: MusicRecording
duration: PT3M53S
duration ms: 233093
explicit: false
by artist: Nobuo Uematsu
in album: FINAL FANTASY X Original Soundtrack
  type: MusicAlbum
  date published: 2001-08-01
isrc code: JPA840500548
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-07T06:17:07+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x94311ca5abd69ae362712bc63d33d7d5d8948638b8529193ec4543a941ce965e
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/2Plp2G4EfOp5Y0pU0TI1En.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2Plp2G4EfOp5Y0pU0TI1En
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T17:25:41Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x94311ca5abd69ae362712bc63d33d7d5d8948638b8529193ec4543a941ce965e","isrc":"JPA840500548","name":"The Blitzers","registered_at":"2026-06-07T06:17:07Z","spotify_id":"2Plp2G4EfOp5Y0pU0TI1En","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 0x94311ca5abd69ae362712bc63d33d7d5d8948638b8529193ec4543a941ce965e. 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/2Plp2G4EfOp5Y0pU0TI1En.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2Plp2G4EfOp5Y0pU0TI1En.
  date published: 2026-06-13T17:25:41Z
  text: {"copyright_id":"0x94311ca5abd69ae362712bc63d33d7d5d8948638b8529193ec4543a941ce965e","isrc":"JPA840500548","name":"The Blitzers","registered_at":"2026-06-07T06:17:07Z","spotify_id":"2Plp2G4EfOp5Y0pU0TI1En","type":"track"}

Besaid
type: MusicRecording
duration: PT4M44S
duration ms: 284240
explicit: false
by artist: Masashi Hamauzu
in album: FINAL FANTASY X Original Soundtrack
  type: MusicAlbum
  date published: 2001-08-01
isrc code: JPA840500549
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-04T12:29:47+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x197adf4140d778c38aecafeb7fc0f874b8439487271854c40d7f114e9361b293
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/6Q4nNB7exf30TTt2SdhPAb.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6Q4nNB7exf30TTt2SdhPAb
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 0x197adf4140d778c38aecafeb7fc0f874b8439487271854c40d7f114e9361b293. 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/6Q4nNB7exf30TTt2SdhPAb.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6Q4nNB7exf30TTt2SdhPAb.
  date published: 2026-06-13T15:41:10Z

Spira Unplugged
type: MusicRecording
duration: PT2M49S
duration ms: 169026
explicit: false
by artist: Nobuo Uematsu
in album: FINAL FANTASY X Original Soundtrack
  type: MusicAlbum
  date published: 2001-08-01
isrc code: JPA840500550
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-04T13:45:27+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x1714dfd4d28ddfc720cefebe3887b063e7091e826894c0abcb8ace449d6538a5
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/1ZpFAnggGRjqXbDynGp7AL.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1ZpFAnggGRjqXbDynGp7AL
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T15:41:10Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x1714dfd4d28ddfc720cefebe3887b063e7091e826894c0abcb8ace449d6538a5","isrc":"JPA840500550","name":"Spira Unplugged","registered_at":"2026-06-04T13:45:27Z","spotify_id":"1ZpFAnggGRjqXbDynGp7AL","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 0x1714dfd4d28ddfc720cefebe3887b063e7091e826894c0abcb8ace449d6538a5. 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/1ZpFAnggGRjqXbDynGp7AL.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1ZpFAnggGRjqXbDynGp7AL.
  date published: 2026-06-13T15:41:10Z
  text: {"copyright_id":"0x1714dfd4d28ddfc720cefebe3887b063e7091e826894c0abcb8ace449d6538a5","isrc":"JPA840500550","name":"Spira Unplugged","registered_at":"2026-06-04T13:45:27Z","spotify_id":"1ZpFAnggGRjqXbDynGp7AL","type":"track"}

Hum Of The Fayth
type: MusicRecording
duration: PT0M43S
duration ms: 43506
explicit: false
by artist: Nobuo Uematsu
in album: FINAL FANTASY X Original Soundtrack
  type: MusicAlbum
  date published: 2001-08-01
isrc code: JPA840500551
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-05T11:40:02+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x35e2700cccaa95b7211e95232805764f3b9f8c524ba44850d44ba581113c1d09
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/6F3WgqFjISqmhKoHop4Z7Z.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6F3WgqFjISqmhKoHop4Z7Z
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T12:47:07Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x35e2700cccaa95b7211e95232805764f3b9f8c524ba44850d44ba581113c1d09","isrc":"JPA840500551","name":"Hum Of The Fayth","registered_at":"2026-06-05T11:40:02Z","spotify_id":"6F3WgqFjISqmhKoHop4Z7Z","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 0x35e2700cccaa95b7211e95232805764f3b9f8c524ba44850d44ba581113c1d09. 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/6F3WgqFjISqmhKoHop4Z7Z.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6F3WgqFjISqmhKoHop4Z7Z.
  date published: 2026-06-13T12:47:07Z
  text: {"copyright_id":"0x35e2700cccaa95b7211e95232805764f3b9f8c524ba44850d44ba581113c1d09","isrc":"JPA840500551","name":"Hum Of The Fayth","registered_at":"2026-06-05T11:40:02Z","spotify_id":"6F3WgqFjISqmhKoHop4Z7Z","type":"track"}

Phantoms
type: MusicRecording
duration: PT3M46S
duration ms: 226733
explicit: false
by artist: 仲野順也
in album: FINAL FANTASY X Original Soundtrack
  type: MusicAlbum
  date published: 2001-08-01
isrc code: JPA840500552
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-06T02:20:55+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xe99a40be72d1980c6628d3aa381b0055b7b7a718d0186d84695a97f1fa760483
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/58hNR7JaOUY5TihJpm5DUa.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/58hNR7JaOUY5TihJpm5DUa
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 0xe99a40be72d1980c6628d3aa381b0055b7b7a718d0186d84695a97f1fa760483. 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/58hNR7JaOUY5TihJpm5DUa.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/58hNR7JaOUY5TihJpm5DUa.
  date published: 2026-06-13T15:41:10Z

The Trials
type: MusicRecording
duration: PT3M33S
duration ms: 213866
explicit: false
by artist: Nobuo Uematsu
in album: FINAL FANTASY X Original Soundtrack
  type: MusicAlbum
  date published: 2001-08-01
isrc code: JPA840500553
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-06T22:18:26+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xe030ef613199b01dd2dee34f732b6c62fa7689a5305b9b2559b9d14603e2a5d0
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/5KZilTIolQG5ij9kFmOVO8.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5KZilTIolQG5ij9kFmOVO8
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T17:25:41Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xe030ef613199b01dd2dee34f732b6c62fa7689a5305b9b2559b9d14603e2a5d0","isrc":"JPA840500553","name":"The Trials","registered_at":"2026-06-06T22:18:26Z","spotify_id":"5KZilTIolQG5ij9kFmOVO8","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 0xe030ef613199b01dd2dee34f732b6c62fa7689a5305b9b2559b9d14603e2a5d0. 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/5KZilTIolQG5ij9kFmOVO8.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5KZilTIolQG5ij9kFmOVO8.
  date published: 2026-06-13T17:25:41Z
  text: {"copyright_id":"0xe030ef613199b01dd2dee34f732b6c62fa7689a5305b9b2559b9d14603e2a5d0","isrc":"JPA840500553","name":"The Trials","registered_at":"2026-06-06T22:18:26Z","spotify_id":"5KZilTIolQG5ij9kFmOVO8","type":"track"}

Hymn - Valefor
type: MusicRecording
duration: PT0M42S
duration ms: 42000
explicit: false
by artist: Nobuo Uematsu
in album: FINAL FANTASY X Original Soundtrack
  type: MusicAlbum
  date published: 2001-08-01
isrc code: JPA840500554
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-06T22:18:00+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xcbd3295e1e412abef269a87a6c5b810aa41b30211730f0b0bbce2674b262a13e
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/6CzF54lVyDZEhICvoSyZUq.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6CzF54lVyDZEhICvoSyZUq
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T17:25:41Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xcbd3295e1e412abef269a87a6c5b810aa41b30211730f0b0bbce2674b262a13e","isrc":"JPA840500554","name":"Hymn - Valefor","registered_at":"2026-06-06T22:18:00Z","spotify_id":"6CzF54lVyDZEhICvoSyZUq","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 0xcbd3295e1e412abef269a87a6c5b810aa41b30211730f0b0bbce2674b262a13e. 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/6CzF54lVyDZEhICvoSyZUq.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6CzF54lVyDZEhICvoSyZUq.
  date published: 2026-06-13T17:25:41Z
  text: {"copyright_id":"0xcbd3295e1e412abef269a87a6c5b810aa41b30211730f0b0bbce2674b262a13e","isrc":"JPA840500554","name":"Hymn - Valefor","registered_at":"2026-06-06T22:18:00Z","spotify_id":"6CzF54lVyDZEhICvoSyZUq","type":"track"}

The Summoning
type: MusicRecording
duration: PT0M38S
duration ms: 38760
explicit: false
by artist: 仲野順也
in album: FINAL FANTASY X Original Soundtrack
  type: MusicAlbum
  date published: 2001-08-01
isrc code: JPA840500555
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-07T06:14:05+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xc0cc4112561eea2407a069d56e37952ea64d8d6c1be729fde7389207a0a6cee5
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/2P1d8opZQrSYlX13DwjC95.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2P1d8opZQrSYlX13DwjC95
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T17:25:41Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xc0cc4112561eea2407a069d56e37952ea64d8d6c1be729fde7389207a0a6cee5","isrc":"JPA840500555","name":"The Summoning","registered_at":"2026-06-07T06:14:05Z","spotify_id":"2P1d8opZQrSYlX13DwjC95","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 0xc0cc4112561eea2407a069d56e37952ea64d8d6c1be729fde7389207a0a6cee5. 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/2P1d8opZQrSYlX13DwjC95.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2P1d8opZQrSYlX13DwjC95.
  date published: 2026-06-13T17:25:41Z
  text: {"copyright_id":"0xc0cc4112561eea2407a069d56e37952ea64d8d6c1be729fde7389207a0a6cee5","isrc":"JPA840500555","name":"The Summoning","registered_at":"2026-06-07T06:14:05Z","spotify_id":"2P1d8opZQrSYlX13DwjC95","type":"track"}

Braska's Daughter
type: MusicRecording
duration: PT3M45S
duration ms: 225706
explicit: false
by artist: Nobuo Uematsu
in album: FINAL FANTASY X Original Soundtrack
  type: MusicAlbum
  date published: 2001-08-01
isrc code: JPA840500556
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-06T15:53:49+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x177b4541ab79d35dc90a7479e0debc493f12bcdb30dc73e9c4f673a24e5eddcb
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/5EhddU1uhwabPJJFRTcYgb.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5EhddU1uhwabPJJFRTcYgb
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T15:41:10Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x177b4541ab79d35dc90a7479e0debc493f12bcdb30dc73e9c4f673a24e5eddcb","isrc":"JPA840500556","name":"Braska's Daughter","registered_at":"2026-06-06T15:53:49Z","spotify_id":"5EhddU1uhwabPJJFRTcYgb","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 0x177b4541ab79d35dc90a7479e0debc493f12bcdb30dc73e9c4f673a24e5eddcb. 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/5EhddU1uhwabPJJFRTcYgb.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5EhddU1uhwabPJJFRTcYgb.
  date published: 2026-06-13T15:41:10Z
  text: {"copyright_id":"0x177b4541ab79d35dc90a7479e0debc493f12bcdb30dc73e9c4f673a24e5eddcb","isrc":"JPA840500556","name":"Braska's Daughter","registered_at":"2026-06-06T15:53:49Z","spotify_id":"5EhddU1uhwabPJJFRTcYgb","type":"track"}

Good Night
type: MusicRecording
duration: PT0M8S
duration ms: 8400
explicit: false
by artist: Nobuo Uematsu
in album: FINAL FANTASY X Original Soundtrack
  type: MusicAlbum
  date published: 2001-08-01

Yuna's Theme
type: MusicRecording
duration: PT3M30S
duration ms: 210760
explicit: false
by artist: Nobuo Uematsu
in album: FINAL FANTASY X Original Soundtrack
  type: MusicAlbum
  date published: 2001-08-01
isrc code: JPA840500558
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-05T07:47:23+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x794842967cbcf1da12310c2869544a495fcf229ff6ade7511023f572c15baaa7
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/4JkoAb2h5M8gSi7HLWaD34.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4JkoAb2h5M8gSi7HLWaD34
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T15:41:10Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x794842967cbcf1da12310c2869544a495fcf229ff6ade7511023f572c15baaa7","isrc":"JPA840500558","name":"Yuna's Theme","registered_at":"2026-06-05T07:47:23Z","spotify_id":"4JkoAb2h5M8gSi7HLWaD34","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 0x794842967cbcf1da12310c2869544a495fcf229ff6ade7511023f572c15baaa7. 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/4JkoAb2h5M8gSi7HLWaD34.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4JkoAb2h5M8gSi7HLWaD34.
  date published: 2026-06-13T15:41:10Z
  text: {"copyright_id":"0x794842967cbcf1da12310c2869544a495fcf229ff6ade7511023f572c15baaa7","isrc":"JPA840500558","name":"Yuna's Theme","registered_at":"2026-06-05T07:47:23Z","spotify_id":"4JkoAb2h5M8gSi7HLWaD34","type":"track"}

Movement In Green
type: MusicRecording
duration: PT3M16S
duration ms: 196466
explicit: false
by artist: Nobuo Uematsu
in album: FINAL FANTASY X Original Soundtrack
  type: MusicAlbum
  date published: 2001-08-01
isrc code: JPA840500559
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-05T15:50:03+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x075910296fccdd8c4fb4bf62363ada59961d441c7266e641d8ae1d5e79a5725c
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/7BeOzMA5ym5UgFHHclLNhe.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/7BeOzMA5ym5UgFHHclLNhe
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T12:47:07Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x075910296fccdd8c4fb4bf62363ada59961d441c7266e641d8ae1d5e79a5725c","isrc":"JPA840500559","name":"Movement In Green","registered_at":"2026-06-05T15:50:03Z","spotify_id":"7BeOzMA5ym5UgFHHclLNhe","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 0x075910296fccdd8c4fb4bf62363ada59961d441c7266e641d8ae1d5e79a5725c. 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/7BeOzMA5ym5UgFHHclLNhe.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/7BeOzMA5ym5UgFHHclLNhe.
  date published: 2026-06-13T12:47:07Z
  text: {"copyright_id":"0x075910296fccdd8c4fb4bf62363ada59961d441c7266e641d8ae1d5e79a5725c","isrc":"JPA840500559","name":"Movement In Green","registered_at":"2026-06-05T15:50:03Z","spotify_id":"7BeOzMA5ym5UgFHHclLNhe","type":"track"}

The Sending
type: MusicRecording
duration: PT1M33S
duration ms: 93400
explicit: false
by artist: Nobuo Uematsu
in album: FINAL FANTASY X Original Soundtrack
  type: MusicAlbum
  date published: 2001-08-01
isrc code: JPA840500560
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-06T09:00:15+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xed59002d71ac319258e97871d539e2cc0afdf8ee7ff8a004601fcde0eb1bf7d1
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/4vSS638PylahDcE3IWp4Rb.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4vSS638PylahDcE3IWp4Rb
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T17:25:41Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xed59002d71ac319258e97871d539e2cc0afdf8ee7ff8a004601fcde0eb1bf7d1","isrc":"JPA840500560","name":"The Sending","registered_at":"2026-06-06T09:00:15Z","spotify_id":"4vSS638PylahDcE3IWp4Rb","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 0xed59002d71ac319258e97871d539e2cc0afdf8ee7ff8a004601fcde0eb1bf7d1. 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/4vSS638PylahDcE3IWp4Rb.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4vSS638PylahDcE3IWp4Rb.
  date published: 2026-06-13T17:25:41Z
  text: {"copyright_id":"0xed59002d71ac319258e97871d539e2cc0afdf8ee7ff8a004601fcde0eb1bf7d1","isrc":"JPA840500560","name":"The Sending","registered_at":"2026-06-06T09:00:15Z","spotify_id":"4vSS638PylahDcE3IWp4Rb","type":"track"}

Calm Before The Storm
type: MusicRecording
duration: PT3M10S
duration ms: 190133
explicit: false
by artist: Nobuo Uematsu
in album: FINAL FANTASY X Original Soundtrack
  type: MusicAlbum
  date published: 2001-08-01
isrc code: JPA840500561
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-05T05:47:14+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xdd402ab1d9eb6d1c363fc74835f50619caf8ad454c40afaff26e88bc03391c26
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/3fuHB4VSGd3DPq7sKsI6yE.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3fuHB4VSGd3DPq7sKsI6yE
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T15:41:10Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xdd402ab1d9eb6d1c363fc74835f50619caf8ad454c40afaff26e88bc03391c26","isrc":"JPA840500561","name":"Calm Before The Storm","registered_at":"2026-06-05T05:47:14Z","spotify_id":"3fuHB4VSGd3DPq7sKsI6yE","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 0xdd402ab1d9eb6d1c363fc74835f50619caf8ad454c40afaff26e88bc03391c26. 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/3fuHB4VSGd3DPq7sKsI6yE.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3fuHB4VSGd3DPq7sKsI6yE.
  date published: 2026-06-13T15:41:10Z
  text: {"copyright_id":"0xdd402ab1d9eb6d1c363fc74835f50619caf8ad454c40afaff26e88bc03391c26","isrc":"JPA840500561","name":"Calm Before The Storm","registered_at":"2026-06-05T05:47:14Z","spotify_id":"3fuHB4VSGd3DPq7sKsI6yE","type":"track"}

Hymn - Ifrit
type: MusicRecording
duration: PT0M41S
duration ms: 41306
explicit: false
by artist: Nobuo Uematsu
in album: FINAL FANTASY X Original Soundtrack
  type: MusicAlbum
  date published: 2001-08-01
isrc code: JPA840500562
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-07T12:09:39+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x87e6a241a8f24a39c17b0e7c70063ac669ee030330e8ba2dbd26950b6fe18c46
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/71QMZbCfeh5Wgp9BRakMA6.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/71QMZbCfeh5Wgp9BRakMA6
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T17:25:41Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x87e6a241a8f24a39c17b0e7c70063ac669ee030330e8ba2dbd26950b6fe18c46","isrc":"JPA840500562","name":"Hymn - Ifrit","registered_at":"2026-06-07T12:09:39Z","spotify_id":"71QMZbCfeh5Wgp9BRakMA6","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 0x87e6a241a8f24a39c17b0e7c70063ac669ee030330e8ba2dbd26950b6fe18c46. 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/71QMZbCfeh5Wgp9BRakMA6.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/71QMZbCfeh5Wgp9BRakMA6.
  date published: 2026-06-13T17:25:41Z
  text: {"copyright_id":"0x87e6a241a8f24a39c17b0e7c70063ac669ee030330e8ba2dbd26950b6fe18c46","isrc":"JPA840500562","name":"Hymn - Ifrit","registered_at":"2026-06-07T12:09:39Z","spotify_id":"71QMZbCfeh5Wgp9BRakMA6","type":"track"}

Luca
type: MusicRecording
duration: PT3M41S
duration ms: 221266
explicit: false
by artist: 仲野順也
in album: FINAL FANTASY X Original Soundtrack
  type: MusicAlbum
  date published: 2001-08-01
isrc code: JPA840500563
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-06T09:00:25+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xc8843d747b6479002c4d256ac607cc5419308668b261a060c8f1f9eaca7657ba
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/0ZWbnEsONhMZI7gpKOFMcu.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0ZWbnEsONhMZI7gpKOFMcu
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 0xc8843d747b6479002c4d256ac607cc5419308668b261a060c8f1f9eaca7657ba. 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/0ZWbnEsONhMZI7gpKOFMcu.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0ZWbnEsONhMZI7gpKOFMcu.
  date published: 2026-06-13T17:25:41Z

Grand Maester Mika
type: MusicRecording
duration: PT1M16S
duration ms: 76093
explicit: false
by artist: 仲野順也
in album: FINAL FANTASY X Original Soundtrack
  type: MusicAlbum
  date published: 2001-08-01
isrc code: JPA840500564
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-07T17:51:30+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x0a4aea902cbafc5d0ae021ad29fa85d4d961538ac7d4992a99193b0d6faa0a64
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/4xn0WAU1jvv3YO4UyfHWlj.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4xn0WAU1jvv3YO4UyfHWlj
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T12:53:06Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x0a4aea902cbafc5d0ae021ad29fa85d4d961538ac7d4992a99193b0d6faa0a64","isrc":"JPA840500564","name":"Grand Maester Mika","registered_at":"2026-06-07T17:51:30Z","spotify_id":"4xn0WAU1jvv3YO4UyfHWlj","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 0x0a4aea902cbafc5d0ae021ad29fa85d4d961538ac7d4992a99193b0d6faa0a64. 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/4xn0WAU1jvv3YO4UyfHWlj.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4xn0WAU1jvv3YO4UyfHWlj.
  date published: 2026-06-13T12:53:06Z
  text: {"copyright_id":"0x0a4aea902cbafc5d0ae021ad29fa85d4d961538ac7d4992a99193b0d6faa0a64","isrc":"JPA840500564","name":"Grand Maester Mika","registered_at":"2026-06-07T17:51:30Z","spotify_id":"4xn0WAU1jvv3YO4UyfHWlj","type":"track"}

Decision On The Dock
type: MusicRecording
duration: PT1M12S
duration ms: 72906
explicit: false
by artist: 仲野順也
in album: FINAL FANTASY X Original Soundtrack
  type: MusicAlbum
  date published: 2001-08-01
isrc code: JPA840500565
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-07T12:08:33+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xe22aefc4566efe6afd106599132daf535396c0372d8dd17d0984e0928909c6a7
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/6xzd9oBlx30u2dNiesE3Sp.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6xzd9oBlx30u2dNiesE3Sp
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T17:25:41Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xe22aefc4566efe6afd106599132daf535396c0372d8dd17d0984e0928909c6a7","isrc":"JPA840500565","name":"Decision On The Dock","registered_at":"2026-06-07T12:08:33Z","spotify_id":"6xzd9oBlx30u2dNiesE3Sp","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 0xe22aefc4566efe6afd106599132daf535396c0372d8dd17d0984e0928909c6a7. 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/6xzd9oBlx30u2dNiesE3Sp.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6xzd9oBlx30u2dNiesE3Sp.
  date published: 2026-06-13T17:25:41Z
  text: {"copyright_id":"0xe22aefc4566efe6afd106599132daf535396c0372d8dd17d0984e0928909c6a7","isrc":"JPA840500565","name":"Decision On The Dock","registered_at":"2026-06-07T12:08:33Z","spotify_id":"6xzd9oBlx30u2dNiesE3Sp","type":"track"}

The Splendid Performance
type: MusicRecording
duration: PT3M32S
duration ms: 212000
explicit: false
by artist: Masashi Hamauzu
in album: FINAL FANTASY X Original Soundtrack
  type: MusicAlbum
  date published: 2001-08-01
isrc code: JPA840500566
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-07T06:14:26+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xe23a603d3a5c3b03549cdd3d1310cd66ab47ad1bac19e93b90ad533a4ca5cf3c
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/4YqYoLCYIhagJVwVN6fWR5.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4YqYoLCYIhagJVwVN6fWR5
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T17:25:41Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xe23a603d3a5c3b03549cdd3d1310cd66ab47ad1bac19e93b90ad533a4ca5cf3c","isrc":"JPA840500566","name":"The Splendid Performance","registered_at":"2026-06-07T06:14:26Z","spotify_id":"4YqYoLCYIhagJVwVN6fWR5","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 0xe23a603d3a5c3b03549cdd3d1310cd66ab47ad1bac19e93b90ad533a4ca5cf3c. 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/4YqYoLCYIhagJVwVN6fWR5.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4YqYoLCYIhagJVwVN6fWR5.
  date published: 2026-06-13T17:25:41Z
  text: {"copyright_id":"0xe23a603d3a5c3b03549cdd3d1310cd66ab47ad1bac19e93b90ad533a4ca5cf3c","isrc":"JPA840500566","name":"The Splendid Performance","registered_at":"2026-06-07T06:14:26Z","spotify_id":"4YqYoLCYIhagJVwVN6fWR5","type":"track"}

Face off
type: MusicRecording
duration: PT2M7S
duration ms: 127200
explicit: false
by artist: Masashi Hamauzu
in album: FINAL FANTASY X Original Soundtrack
  type: MusicAlbum
  date published: 2001-08-01
isrc code: JPA840500567
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-08T09:48:01+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xee66d986af67a328d4e3d5e5bb29e56c2cc6b377e277b65a7d428907abb8b778
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/2dNrI4UYM73OYLXkeKZpx5.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2dNrI4UYM73OYLXkeKZpx5
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T13:32:09Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xee66d986af67a328d4e3d5e5bb29e56c2cc6b377e277b65a7d428907abb8b778","isrc":"JPA840500567","name":"Face off","registered_at":"2026-06-08T09:48:01Z","spotify_id":"2dNrI4UYM73OYLXkeKZpx5","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 0xee66d986af67a328d4e3d5e5bb29e56c2cc6b377e277b65a7d428907abb8b778. 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/2dNrI4UYM73OYLXkeKZpx5.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2dNrI4UYM73OYLXkeKZpx5.
  date published: 2026-06-13T13:32:09Z
  text: {"copyright_id":"0xee66d986af67a328d4e3d5e5bb29e56c2cc6b377e277b65a7d428907abb8b778","isrc":"JPA840500567","name":"Face off","registered_at":"2026-06-08T09:48:01Z","spotify_id":"2dNrI4UYM73OYLXkeKZpx5","type":"track"}

Blitz Off !
type: MusicRecording
duration: PT3M32S
duration ms: 212066
explicit: false
by artist: Masashi Hamauzu
in album: FINAL FANTASY X Original Soundtrack
  type: MusicAlbum
  date published: 2001-08-01
isrc code: JPA840500568
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-06T08:57:55+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xe09d43af18011b1016bef59b5507b57aee27eac0a975134f0f78d9cee2775d1c
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/7obXT5zsNToVPIuHx5rHyw.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/7obXT5zsNToVPIuHx5rHyw
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T17:25:41Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xe09d43af18011b1016bef59b5507b57aee27eac0a975134f0f78d9cee2775d1c","isrc":"JPA840500568","name":"Blitz Off !","registered_at":"2026-06-06T08:57:55Z","spotify_id":"7obXT5zsNToVPIuHx5rHyw","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 0xe09d43af18011b1016bef59b5507b57aee27eac0a975134f0f78d9cee2775d1c. 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/7obXT5zsNToVPIuHx5rHyw.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/7obXT5zsNToVPIuHx5rHyw.
  date published: 2026-06-13T17:25:41Z
  text: {"copyright_id":"0xe09d43af18011b1016bef59b5507b57aee27eac0a975134f0f78d9cee2775d1c","isrc":"JPA840500568","name":"Blitz Off !","registered_at":"2026-06-06T08:57:55Z","spotify_id":"7obXT5zsNToVPIuHx5rHyw","type":"track"}

Auron's Theme
type: MusicRecording
duration: PT2M44S
duration ms: 164400
explicit: false
by artist: Nobuo Uematsu
in album: FINAL FANTASY X Original Soundtrack
  type: MusicAlbum
  date published: 2001-08-01
isrc code: JPA840500569
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-06T21:37:06+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x42b5324fde38d2842f1cc0e8e15063e431913dbda4600d9db96e4314430ec5ec
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/0f9CBU81AcH0AdqSqMSrZm.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0f9CBU81AcH0AdqSqMSrZm
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T12:53:06Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x42b5324fde38d2842f1cc0e8e15063e431913dbda4600d9db96e4314430ec5ec","isrc":"JPA840500569","name":"Auron's Theme","registered_at":"2026-06-06T21:37:06Z","spotify_id":"0f9CBU81AcH0AdqSqMSrZm","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 0x42b5324fde38d2842f1cc0e8e15063e431913dbda4600d9db96e4314430ec5ec. 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/0f9CBU81AcH0AdqSqMSrZm.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0f9CBU81AcH0AdqSqMSrZm.
  date published: 2026-06-13T12:53:06Z
  text: {"copyright_id":"0x42b5324fde38d2842f1cc0e8e15063e431913dbda4600d9db96e4314430ec5ec","isrc":"JPA840500569","name":"Auron's Theme","registered_at":"2026-06-06T21:37:06Z","spotify_id":"0f9CBU81AcH0AdqSqMSrZm","type":"track"}

Mi'ihen Highroad
type: MusicRecording
duration: PT3M23S
duration ms: 203026
explicit: false
by artist: Nobuo Uematsu
in album: FINAL FANTASY X Original Soundtrack
  type: MusicAlbum
  date published: 2001-08-01
isrc code: JPA840500570
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-07T18:32:08+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x7331bf7cd03a00d61450cc0eb845b95b21728d3bc649e320e68b5ddf7700362f
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/5mxdKvWHhNmJqnrqQwWIyl.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5mxdKvWHhNmJqnrqQwWIyl
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T15:41:10Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x7331bf7cd03a00d61450cc0eb845b95b21728d3bc649e320e68b5ddf7700362f","isrc":"JPA840500570","name":"Mi'ihen Highroad","registered_at":"2026-06-07T18:32:08Z","spotify_id":"5mxdKvWHhNmJqnrqQwWIyl","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 0x7331bf7cd03a00d61450cc0eb845b95b21728d3bc649e320e68b5ddf7700362f. 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/5mxdKvWHhNmJqnrqQwWIyl.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5mxdKvWHhNmJqnrqQwWIyl.
  date published: 2026-06-13T15:41:10Z
  text: {"copyright_id":"0x7331bf7cd03a00d61450cc0eb845b95b21728d3bc649e320e68b5ddf7700362f","isrc":"JPA840500570","name":"Mi'ihen Highroad","registered_at":"2026-06-07T18:32:08Z","spotify_id":"5mxdKvWHhNmJqnrqQwWIyl","type":"track"}

Chocobo Jam
type: MusicRecording
duration: PT2M52S
duration ms: 172106
explicit: false
by artist: Nobuo Uematsu
in album: FINAL FANTASY X Original Soundtrack
  type: MusicAlbum
  date published: 2001-08-01
isrc code: JPA840500571
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-07T12:08:11+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x7e67f883ed6048ce10b53f9528264e336ca47a9b997bead1521da96873d37785
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/2FwEEtqSs8jefefBhrjWSF.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2FwEEtqSs8jefefBhrjWSF
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T17:25:41Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x7e67f883ed6048ce10b53f9528264e336ca47a9b997bead1521da96873d37785","isrc":"JPA840500571","name":"Chocobo Jam","registered_at":"2026-06-07T12:08:11Z","spotify_id":"2FwEEtqSs8jefefBhrjWSF","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 0x7e67f883ed6048ce10b53f9528264e336ca47a9b997bead1521da96873d37785. 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/2FwEEtqSs8jefefBhrjWSF.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2FwEEtqSs8jefefBhrjWSF.
  date published: 2026-06-13T17:25:41Z
  text: {"copyright_id":"0x7e67f883ed6048ce10b53f9528264e336ca47a9b997bead1521da96873d37785","isrc":"JPA840500571","name":"Chocobo Jam","registered_at":"2026-06-07T12:08:11Z","spotify_id":"2FwEEtqSs8jefefBhrjWSF","type":"track"}

The Travel Agency
type: MusicRecording
duration: PT3M5S
duration ms: 185626
explicit: false
by artist: Masashi Hamauzu
in album: FINAL FANTASY X Original Soundtrack
  type: MusicAlbum
  date published: 2001-08-01
isrc code: JPA840500572
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-06T08:56:19+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x0da98140e7a3c1797084a895d15c474f8f3104bd00938e3d6f398e1e946fbb4f
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/6L60yJvooC7COzb6oxCPNK.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6L60yJvooC7COzb6oxCPNK
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T12:47:07Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x0da98140e7a3c1797084a895d15c474f8f3104bd00938e3d6f398e1e946fbb4f","isrc":"JPA840500572","name":"The Travel Agency","registered_at":"2026-06-06T08:56:19Z","spotify_id":"6L60yJvooC7COzb6oxCPNK","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 0x0da98140e7a3c1797084a895d15c474f8f3104bd00938e3d6f398e1e946fbb4f. 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/6L60yJvooC7COzb6oxCPNK.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6L60yJvooC7COzb6oxCPNK.
  date published: 2026-06-13T12:47:07Z
  text: {"copyright_id":"0x0da98140e7a3c1797084a895d15c474f8f3104bd00938e3d6f398e1e946fbb4f","isrc":"JPA840500572","name":"The Travel Agency","registered_at":"2026-06-06T08:56:19Z","spotify_id":"6L60yJvooC7COzb6oxCPNK","type":"track"}

They May Pass
type: MusicRecording
duration: PT1M10S
duration ms: 70906
explicit: false
by artist: Nobuo Uematsu
in album: FINAL FANTASY X Original Soundtrack
  type: MusicAlbum
  date published: 2001-08-01
isrc code: JPA840500573
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-09T05:48:55+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x0359c082d4440f966cebe7e3ce8e50336ca31b1ad51a016025f88e4125aa4c79
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/6AnnYi2BQJSOZk82bpRRaj.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6AnnYi2BQJSOZk82bpRRaj
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T13:32:09Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x0359c082d4440f966cebe7e3ce8e50336ca31b1ad51a016025f88e4125aa4c79","isrc":"JPA840500573","name":"They May Pass","registered_at":"2026-06-09T05:48:55Z","spotify_id":"6AnnYi2BQJSOZk82bpRRaj","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 0x0359c082d4440f966cebe7e3ce8e50336ca31b1ad51a016025f88e4125aa4c79. 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/6AnnYi2BQJSOZk82bpRRaj.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6AnnYi2BQJSOZk82bpRRaj.
  date published: 2026-06-13T13:32:09Z
  text: {"copyright_id":"0x0359c082d4440f966cebe7e3ce8e50336ca31b1ad51a016025f88e4125aa4c79","isrc":"JPA840500573","name":"They May Pass","registered_at":"2026-06-09T05:48:55Z","spotify_id":"6AnnYi2BQJSOZk82bpRRaj","type":"track"}

Seymour's Theme
type: MusicRecording
duration: PT3M6S
duration ms: 186133
explicit: false
by artist: Nobuo Uematsu
in album: FINAL FANTASY X Original Soundtrack
  type: MusicAlbum
  date published: 2001-08-01
isrc code: JPA840500574
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-08T18:15:59+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xbd9887e6f84f2645ac2bd20bebd8c89f0c26f6a6de7e0c353100e2862cf24619
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/0ug0rqiPRcmHifpyPItmZh.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0ug0rqiPRcmHifpyPItmZh
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T17:25:41Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xbd9887e6f84f2645ac2bd20bebd8c89f0c26f6a6de7e0c353100e2862cf24619","isrc":"JPA840500574","name":"Seymour's Theme","registered_at":"2026-06-08T18:15:59Z","spotify_id":"0ug0rqiPRcmHifpyPItmZh","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 0xbd9887e6f84f2645ac2bd20bebd8c89f0c26f6a6de7e0c353100e2862cf24619. 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/0ug0rqiPRcmHifpyPItmZh.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0ug0rqiPRcmHifpyPItmZh.
  date published: 2026-06-13T17:25:41Z
  text: {"copyright_id":"0xbd9887e6f84f2645ac2bd20bebd8c89f0c26f6a6de7e0c353100e2862cf24619","isrc":"JPA840500574","name":"Seymour's Theme","registered_at":"2026-06-08T18:15:59Z","spotify_id":"0ug0rqiPRcmHifpyPItmZh","type":"track"}

Twilight
type: MusicRecording
duration: PT4M40S
duration ms: 280800
explicit: false
by artist: 仲野順也
in album: FINAL FANTASY X Original Soundtrack
  type: MusicAlbum
  date published: 2001-08-01
isrc code: JPA840500575
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-08T01:44:39+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xd4e5377221d7b5fde8e6e2d6c781dabe424c1bc044b85d414e1728d3848fcb26
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/2v1CABRoncUzdZGZSCCjmS.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2v1CABRoncUzdZGZSCCjmS
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 0xd4e5377221d7b5fde8e6e2d6c781dabe424c1bc044b85d414e1728d3848fcb26. 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/2v1CABRoncUzdZGZSCCjmS.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2v1CABRoncUzdZGZSCCjmS.
  date published: 2026-06-13T15:41:10Z

Djose Temple
type: MusicRecording
duration: PT3M18S
duration ms: 198493
explicit: false
by artist: Nobuo Uematsu
in album: FINAL FANTASY X Original Soundtrack
  type: MusicAlbum
  date published: 2001-08-01
isrc code: JPA840500576
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-09T05:59:20+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xb4d3978dd22ee9aa95c3e71ba3dc85cc2cbfa97ed423d44be7d04a4a3169bb35
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/2xv4Obupr7EQTJPSrAaUo1.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2xv4Obupr7EQTJPSrAaUo1
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T15:41:10Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xb4d3978dd22ee9aa95c3e71ba3dc85cc2cbfa97ed423d44be7d04a4a3169bb35","isrc":"JPA840500576","name":"Djose Temple","registered_at":"2026-06-09T05:59:20Z","spotify_id":"2xv4Obupr7EQTJPSrAaUo1","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 0xb4d3978dd22ee9aa95c3e71ba3dc85cc2cbfa97ed423d44be7d04a4a3169bb35. 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/2xv4Obupr7EQTJPSrAaUo1.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2xv4Obupr7EQTJPSrAaUo1.
  date published: 2026-06-13T15:41:10Z
  text: {"copyright_id":"0xb4d3978dd22ee9aa95c3e71ba3dc85cc2cbfa97ed423d44be7d04a4a3169bb35","isrc":"JPA840500576","name":"Djose Temple","registered_at":"2026-06-09T05:59:20Z","spotify_id":"2xv4Obupr7EQTJPSrAaUo1","type":"track"}

Hymn - Ixion
type: MusicRecording
duration: PT0M40S
duration ms: 40800
explicit: false
by artist: Nobuo Uematsu
in album: FINAL FANTASY X Original Soundtrack
  type: MusicAlbum
  date published: 2001-08-01
isrc code: JPA840500577
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-08T01:42:47+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x8b116a1178a462509e8abca3cbf3606ccd19b527c54a0e663a5269e5965e6b33
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/73NGqQm3Fxodc8uYQRhPDc.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/73NGqQm3Fxodc8uYQRhPDc
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T15:41:10Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x8b116a1178a462509e8abca3cbf3606ccd19b527c54a0e663a5269e5965e6b33","isrc":"JPA840500577","name":"Hymn - Ixion","registered_at":"2026-06-08T01:42:47Z","spotify_id":"73NGqQm3Fxodc8uYQRhPDc","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 0x8b116a1178a462509e8abca3cbf3606ccd19b527c54a0e663a5269e5965e6b33. 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/73NGqQm3Fxodc8uYQRhPDc.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/73NGqQm3Fxodc8uYQRhPDc.
  date published: 2026-06-13T15:41:10Z
  text: {"copyright_id":"0x8b116a1178a462509e8abca3cbf3606ccd19b527c54a0e663a5269e5965e6b33","isrc":"JPA840500577","name":"Hymn - Ixion","registered_at":"2026-06-08T01:42:47Z","spotify_id":"73NGqQm3Fxodc8uYQRhPDc","type":"track"}

Ridess The Shoopuf ?
type: MusicRecording
duration: PT4M12S
duration ms: 252800
explicit: false
by artist: Nobuo Uematsu
in album: FINAL FANTASY X Original Soundtrack
  type: MusicAlbum
  date published: 2001-08-01
isrc code: JPA840500578
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-08T10:37:45+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xf4ec3bdcad1f0d64f817cdbef31e17fe751c9ca320f89b57ad031532d4a0ba8d
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/2DR1TfRCXp7B1Csn6ASsGT.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2DR1TfRCXp7B1Csn6ASsGT
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T15:41:10Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xf4ec3bdcad1f0d64f817cdbef31e17fe751c9ca320f89b57ad031532d4a0ba8d","isrc":"JPA840500578","name":"Ridess The Shoopuf ?","registered_at":"2026-06-08T10:37:45Z","spotify_id":"2DR1TfRCXp7B1Csn6ASsGT","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 0xf4ec3bdcad1f0d64f817cdbef31e17fe751c9ca320f89b57ad031532d4a0ba8d. 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/2DR1TfRCXp7B1Csn6ASsGT.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2DR1TfRCXp7B1Csn6ASsGT.
  date published: 2026-06-13T15:41:10Z
  text: {"copyright_id":"0xf4ec3bdcad1f0d64f817cdbef31e17fe751c9ca320f89b57ad031532d4a0ba8d","isrc":"JPA840500578","name":"Ridess The Shoopuf ?","registered_at":"2026-06-08T10:37:45Z","spotify_id":"2DR1TfRCXp7B1Csn6ASsGT","type":"track"}

Rikku's Theme
type: MusicRecording
duration: PT4M2S
duration ms: 242573
explicit: false
by artist: Nobuo Uematsu
in album: FINAL FANTASY X Original Soundtrack
  type: MusicAlbum
  date published: 2001-08-01
isrc code: JPA840500579
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-07T06:11:51+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xb92a836b5fe1ddd055b3474dfd36ba2e7d67b532c1fca93b090766854b8848b0
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/6v1w7196Hr2nF2NtuXx1X3.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6v1w7196Hr2nF2NtuXx1X3
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T17:25:41Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xb92a836b5fe1ddd055b3474dfd36ba2e7d67b532c1fca93b090766854b8848b0","isrc":"JPA840500579","name":"Rikku's Theme","registered_at":"2026-06-07T06:11:51Z","spotify_id":"6v1w7196Hr2nF2NtuXx1X3","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 0xb92a836b5fe1ddd055b3474dfd36ba2e7d67b532c1fca93b090766854b8848b0. 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/6v1w7196Hr2nF2NtuXx1X3.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6v1w7196Hr2nF2NtuXx1X3.
  date published: 2026-06-13T17:25:41Z
  text: {"copyright_id":"0xb92a836b5fe1ddd055b3474dfd36ba2e7d67b532c1fca93b090766854b8848b0","isrc":"JPA840500579","name":"Rikku's Theme","registered_at":"2026-06-07T06:11:51Z","spotify_id":"6v1w7196Hr2nF2NtuXx1X3","type":"track"}

Guadosalam
type: MusicRecording
duration: PT3M23S
duration ms: 203933
explicit: false
by artist: 仲野順也
in album: FINAL FANTASY X Original Soundtrack
  type: MusicAlbum
  date published: 2001-08-01
isrc code: JPA840500580
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-06T22:13:44+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x2926799ee5befacac2608c52f095b4e555ac284ce1325f4a04ea24e3d2a79e9b
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/7gXSdBEBL0jw3BnKuckKub.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/7gXSdBEBL0jw3BnKuckKub
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 0x2926799ee5befacac2608c52f095b4e555ac284ce1325f4a04ea24e3d2a79e9b. 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/7gXSdBEBL0jw3BnKuckKub.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/7gXSdBEBL0jw3BnKuckKub.
  date published: 2026-06-13T17:25:41Z

Thunder Plains
type: MusicRecording
duration: PT3M44S
duration ms: 224200
explicit: false
by artist: Masashi Hamauzu
in album: FINAL FANTASY X Original Soundtrack
  type: MusicAlbum
  date published: 2001-08-01
isrc code: JPA840500581
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-06T02:17:18+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xe284b4f4e3cd0b16980091ef2e97f59915a8364cf39c65243f69d603a292bc1b
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/3uRnFt78Obcy4Y1mQ4oCEE.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3uRnFt78Obcy4Y1mQ4oCEE
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T15:41:10Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xe284b4f4e3cd0b16980091ef2e97f59915a8364cf39c65243f69d603a292bc1b","isrc":"JPA840500581","name":"Thunder Plains","registered_at":"2026-06-06T02:17:18Z","spotify_id":"3uRnFt78Obcy4Y1mQ4oCEE","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 0xe284b4f4e3cd0b16980091ef2e97f59915a8364cf39c65243f69d603a292bc1b. 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/3uRnFt78Obcy4Y1mQ4oCEE.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3uRnFt78Obcy4Y1mQ4oCEE.
  date published: 2026-06-13T15:41:10Z
  text: {"copyright_id":"0xe284b4f4e3cd0b16980091ef2e97f59915a8364cf39c65243f69d603a292bc1b","isrc":"JPA840500581","name":"Thunder Plains","registered_at":"2026-06-06T02:17:18Z","spotify_id":"3uRnFt78Obcy4Y1mQ4oCEE","type":"track"}

Jecht's Theme
type: MusicRecording
duration: PT2M33S
duration ms: 153693
explicit: false
by artist: Nobuo Uematsu
in album: FINAL FANTASY X Original Soundtrack
  type: MusicAlbum
  date published: 2001-08-01
isrc code: JPA840500582
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-08T10:38:33+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x551562580c790aa59958680b3db386a354a803131022c69ff276a0e2039f8edb
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/5PhBCnQEVHGSl6IVe0fw3C.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5PhBCnQEVHGSl6IVe0fw3C
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T15:41:10Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x551562580c790aa59958680b3db386a354a803131022c69ff276a0e2039f8edb","isrc":"JPA840500582","name":"Jecht's Theme","registered_at":"2026-06-08T10:38:33Z","spotify_id":"5PhBCnQEVHGSl6IVe0fw3C","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 0x551562580c790aa59958680b3db386a354a803131022c69ff276a0e2039f8edb. 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/5PhBCnQEVHGSl6IVe0fw3C.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5PhBCnQEVHGSl6IVe0fw3C.
  date published: 2026-06-13T15:41:10Z
  text: {"copyright_id":"0x551562580c790aa59958680b3db386a354a803131022c69ff276a0e2039f8edb","isrc":"JPA840500582","name":"Jecht's Theme","registered_at":"2026-06-08T10:38:33Z","spotify_id":"5PhBCnQEVHGSl6IVe0fw3C","type":"track"}

LIGHTNING RETURNS:FINAL FANTASY XIII ORIGINAL SOUNDTRACK
type: MusicAlbum
date published: 2013-11-21
track: Lightning Returns
  type: MusicRecording
  duration: PT4M39S
  duration ms: 279773
  explicit: false
  by artist: Mitsuto Suzuki
  in album: LIGHTNING RETURNS:FINAL FANTASY XIII ORIGINAL SOUNDTRACK
    type: MusicAlbum
    date published: 2013-11-21
  isrc code: JPA841300363
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-08T18:16:52+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x0a6fec5c9c84132bd0b00640302aee8b6c4d7e570ee7cc83d49efcc75fcf4a9f
  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/6xgGtXnTN72c998uktI27L.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6xgGtXnTN72c998uktI27L
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T13:32:09Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0x0a6fec5c9c84132bd0b00640302aee8b6c4d7e570ee7cc83d49efcc75fcf4a9f","isrc":"JPA841300363","name":"Lightning Returns","registered_at":"2026-06-08T18:16:52Z","spotify_id":"6xgGtXnTN72c998uktI27L","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 0x0a6fec5c9c84132bd0b00640302aee8b6c4d7e570ee7cc83d49efcc75fcf4a9f. 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/6xgGtXnTN72c998uktI27L.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6xgGtXnTN72c998uktI27L.
    date published: 2026-06-13T13:32:09Z
    text: {"copyright_id":"0x0a6fec5c9c84132bd0b00640302aee8b6c4d7e570ee7cc83d49efcc75fcf4a9f","isrc":"JPA841300363","name":"Lightning Returns","registered_at":"2026-06-08T18:16:52Z","spotify_id":"6xgGtXnTN72c998uktI27L","type":"track"}
track: The Final 13 Days
  type: MusicRecording
  duration: PT5M14S
  duration ms: 314666
  explicit: false
  by artist: Masashi Hamauzu
  in album: LIGHTNING RETURNS:FINAL FANTASY XIII ORIGINAL SOUNDTRACK
    type: MusicAlbum
    date published: 2013-11-21
  isrc code: JPA841300794
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-22T22:15:55+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x1fdaa60b8c9fc994be1cb8393b13d0caca46e2ad770609d24da9a47b1af7fca5
  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/4y5aH1sQh9aiRnhoe4NyWq.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4y5aH1sQh9aiRnhoe4NyWq
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-02T05:09:12Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0x1fdaa60b8c9fc994be1cb8393b13d0caca46e2ad770609d24da9a47b1af7fca5","isrc":"JPA841300794","name":"The Final 13 Days","registered_at":"2026-06-22T22:15:55Z","spotify_id":"4y5aH1sQh9aiRnhoe4NyWq","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 0x1fdaa60b8c9fc994be1cb8393b13d0caca46e2ad770609d24da9a47b1af7fca5. 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/4y5aH1sQh9aiRnhoe4NyWq.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4y5aH1sQh9aiRnhoe4NyWq.
    date published: 2026-07-02T05:09:12Z
    text: {"copyright_id":"0x1fdaa60b8c9fc994be1cb8393b13d0caca46e2ad770609d24da9a47b1af7fca5","isrc":"JPA841300794","name":"The Final 13 Days","registered_at":"2026-06-22T22:15:55Z","spotify_id":"4y5aH1sQh9aiRnhoe4NyWq","type":"track"}
track: Lightning's Theme - A Distant Glimmer -
  type: MusicRecording
  duration: PT1M56S
  duration ms: 116240
  explicit: false
  by artist: Masashi Hamauzu
  in album: LIGHTNING RETURNS:FINAL FANTASY XIII ORIGINAL SOUNDTRACK
    type: MusicAlbum
    date published: 2013-11-21
  isrc code: JPA841300795
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-09T05:51:10+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x1fac36c179e5542fe5a8b258764de755a77b9f6638a417b537a47fc06cfb8f2e
  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/2kgmg21mY2ER3SxkPvZx29.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2kgmg21mY2ER3SxkPvZx29
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T15:41:10Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0x1fac36c179e5542fe5a8b258764de755a77b9f6638a417b537a47fc06cfb8f2e","isrc":"JPA841300795","name":"Lightning's Theme - A Distant Glimmer -","registered_at":"2026-06-09T05:51:10Z","spotify_id":"2kgmg21mY2ER3SxkPvZx29","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 0x1fac36c179e5542fe5a8b258764de755a77b9f6638a417b537a47fc06cfb8f2e. 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/2kgmg21mY2ER3SxkPvZx29.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2kgmg21mY2ER3SxkPvZx29.
    date published: 2026-06-13T15:41:10Z
    text: {"copyright_id":"0x1fac36c179e5542fe5a8b258764de755a77b9f6638a417b537a47fc06cfb8f2e","isrc":"JPA841300795","name":"Lightning's Theme - A Distant Glimmer -","registered_at":"2026-06-09T05:51:10Z","spotify_id":"2kgmg21mY2ER3SxkPvZx29","type":"track"}
track: Equilibrium
  type: MusicRecording
  duration: PT2M20S
  duration ms: 140480
  explicit: false
  by artist: Naoshi Mizuta
  in album: LIGHTNING RETURNS:FINAL FANTASY XIII ORIGINAL SOUNDTRACK
    type: MusicAlbum
    date published: 2013-11-21
  isrc code: JPA841300796
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-19T23:39:36+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x7855172cc53e8e42678cbf6c33402b840b696b0533d5c21b70565d9f2953a3ca
  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/7dcsc2OLsCHXLtCFoVU0qk.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/7dcsc2OLsCHXLtCFoVU0qk
  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 0x7855172cc53e8e42678cbf6c33402b840b696b0533d5c21b70565d9f2953a3ca. 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/7dcsc2OLsCHXLtCFoVU0qk.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/7dcsc2OLsCHXLtCFoVU0qk.
    date published: 2026-07-02T03:55:08Z
track: Chaos
  type: MusicRecording
  duration: PT4M40S
  duration ms: 280626
  explicit: false
  by artist: Naoshi Mizuta
  by artist: Masashi Hamauzu
  in album: LIGHTNING RETURNS:FINAL FANTASY XIII ORIGINAL SOUNDTRACK
    type: MusicAlbum
    date published: 2013-11-21
  isrc code: JPA841300797
  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: The Ark
track: The Evil Savior
track: The Sleeping City
track: Luxerion
track: Reverent Souls
track: Crimson Blitz
track: Salvation's Fanfare
track: Sunset Prism
track: Midnight Eternal
track: The Savior's Words
track: The Cathedral
track: The Warren
track: Noel's Theme - The Shadow Hunter -
track: Noel and Yeul - The Promise -
track: Desert Awakening
track: The Dead Dunes
track: Desert Lullaby
track: Graveyard of Dreams
track: Bandit Gang Monoculus
track: Fang's Theme - The Boss -
track: Treasures Within
track: The Showdown
track: K.O.
track: The Last Surviving Wilderness
track: The Wildlands
track: Sunset Path
track: Prowlers of the Night
track: Savior of Souls
track: Bluesy Chocobo
track: Chocobo Returns
track: Marimba de Chocobo
track: A Carefree Existence
track: Sazh and Dajh
track: Awaiting the Celebration
track: The Glittering City of Yusnaan
track: City of Revelry
track: Ouroboros Festival
track: High Voltage
track: Death Game
track: Chaos Infusions
track: Lumina's Theme
track: Sneaking In
track: Snow's Theme - Final Words -
track: The Song of the Savior - The Chosen One -
track: The Song of the Savior - Grand Finale -

CopyrightID
type: PropertyValue

CopyrightStatus
type: PropertyValue
value: registered

CopyrightRegisteredAt
type: PropertyValue
value: 2026-06-17T20:44:53+00:00

CopyrightChainExplorerURL
type: PropertyValue
value: https://explorer.copyrightchains.com/tx/0x8fd6c45fb7e78e0002e2017b8d3fe7d23ffe557f5fe81d7454c50dc90bfa6fd7

OTSHash
type: PropertyValue

OTSBitcoinBlock
type: PropertyValue
value: 956349

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

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

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

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

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 0x8fd6c45fb7e78e0002e2017b8d3fe7d23ffe557f5fe81d7454c50dc90bfa6fd7. 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/22PjWIwILGAfQzVFcaqzMw.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/22PjWIwILGAfQzVFcaqzMw.
date published: 2026-07-02T11:34:59Z

The Ark
type: MusicRecording
duration: PT4M31S
duration ms: 271573
explicit: false
by artist: Mitsuto Suzuki
in album: LIGHTNING RETURNS:FINAL FANTASY XIII ORIGINAL SOUNDTRACK
  type: MusicAlbum
  date published: 2013-11-21
isrc code: JPA841300798
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-07T12:12:20+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x82567f79bd81fbeec18ef09e71df6e30c84ac658d698495c7f896e66971c5e32
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/52owa26O52mjroTJTfnHGI.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/52owa26O52mjroTJTfnHGI
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T12:53:06Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x82567f79bd81fbeec18ef09e71df6e30c84ac658d698495c7f896e66971c5e32","isrc":"JPA841300798","name":"The Ark","registered_at":"2026-06-07T12:12:20Z","spotify_id":"52owa26O52mjroTJTfnHGI","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 0x82567f79bd81fbeec18ef09e71df6e30c84ac658d698495c7f896e66971c5e32. 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/52owa26O52mjroTJTfnHGI.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/52owa26O52mjroTJTfnHGI.
  date published: 2026-06-13T12:53:06Z
  text: {"copyright_id":"0x82567f79bd81fbeec18ef09e71df6e30c84ac658d698495c7f896e66971c5e32","isrc":"JPA841300798","name":"The Ark","registered_at":"2026-06-07T12:12:20Z","spotify_id":"52owa26O52mjroTJTfnHGI","type":"track"}

The Evil Savior
type: MusicRecording
duration: PT3M23S
duration ms: 203346
explicit: false
by artist: Masashi Hamauzu
in album: LIGHTNING RETURNS:FINAL FANTASY XIII ORIGINAL SOUNDTRACK
  type: MusicAlbum
  date published: 2013-11-21
isrc code: JPA841300799
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-21T19:45:17+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xdfff55b14ed7b406e518fc5f7acf9b562f5ee898c9a27667543a641238d3d2f8
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/27uUR0g3WYt6Xclw7hq5u0.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/27uUR0g3WYt6Xclw7hq5u0
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-02T03:30:09Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xdfff55b14ed7b406e518fc5f7acf9b562f5ee898c9a27667543a641238d3d2f8","isrc":"JPA841300799","name":"The Evil Savior","registered_at":"2026-06-21T19:45:17Z","spotify_id":"27uUR0g3WYt6Xclw7hq5u0","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 0xdfff55b14ed7b406e518fc5f7acf9b562f5ee898c9a27667543a641238d3d2f8. 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/27uUR0g3WYt6Xclw7hq5u0.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/27uUR0g3WYt6Xclw7hq5u0.
  date published: 2026-07-02T03:30:09Z
  text: {"copyright_id":"0xdfff55b14ed7b406e518fc5f7acf9b562f5ee898c9a27667543a641238d3d2f8","isrc":"JPA841300799","name":"The Evil Savior","registered_at":"2026-06-21T19:45:17Z","spotify_id":"27uUR0g3WYt6Xclw7hq5u0","type":"track"}

The Sleeping City
type: MusicRecording
duration: PT3M25S
duration ms: 205440
explicit: false
by artist: Masashi Hamauzu
in album: LIGHTNING RETURNS:FINAL FANTASY XIII ORIGINAL SOUNDTRACK
  type: MusicAlbum
  date published: 2013-11-21
isrc code: JPA841300800
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-22T01:07:31+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x3470feff47a4f32faa33f0166b39cd0f3b3f07af162808e1116fecce422acba1
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/7Dy0JTmKhqijDURNkW2KOV.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/7Dy0JTmKhqijDURNkW2KOV
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-02T03:55:08Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x3470feff47a4f32faa33f0166b39cd0f3b3f07af162808e1116fecce422acba1","isrc":"JPA841300800","name":"The Sleeping City","registered_at":"2026-06-22T01:07:31Z","spotify_id":"7Dy0JTmKhqijDURNkW2KOV","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 0x3470feff47a4f32faa33f0166b39cd0f3b3f07af162808e1116fecce422acba1. 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/7Dy0JTmKhqijDURNkW2KOV.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/7Dy0JTmKhqijDURNkW2KOV.
  date published: 2026-07-02T03:55:08Z
  text: {"copyright_id":"0x3470feff47a4f32faa33f0166b39cd0f3b3f07af162808e1116fecce422acba1","isrc":"JPA841300800","name":"The Sleeping City","registered_at":"2026-06-22T01:07:31Z","spotify_id":"7Dy0JTmKhqijDURNkW2KOV","type":"track"}

Luxerion
type: MusicRecording
duration: PT6M21S
duration ms: 381626
explicit: false
by artist: Masashi Hamauzu
in album: LIGHTNING RETURNS:FINAL FANTASY XIII ORIGINAL SOUNDTRACK
  type: MusicAlbum
  date published: 2013-11-21
isrc code: JPA841300591
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-11T04:31:00+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x35e3e0b167d04c7c16fbcef573209047cc9b66dcf5e1dc7df475c3e13ef9879a
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/79GKh2NonU3NoXXlAbVVl4.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/79GKh2NonU3NoXXlAbVVl4
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 0x35e3e0b167d04c7c16fbcef573209047cc9b66dcf5e1dc7df475c3e13ef9879a. 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/79GKh2NonU3NoXXlAbVVl4.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/79GKh2NonU3NoXXlAbVVl4.
  date published: 2026-06-13T17:25:41Z

Reverent Souls
type: MusicRecording
duration: PT8M21S
duration ms: 501960
explicit: false
by artist: Masashi Hamauzu
in album: LIGHTNING RETURNS:FINAL FANTASY XIII ORIGINAL SOUNDTRACK
  type: MusicAlbum
  date published: 2013-11-21
isrc code: JPA841300801
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-25T07:13:39+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xa62e7ee5df9e619d2a0dfcb1b602280ad7611debcc60294653c07bff0b3e45e6
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/1uxYaLgoEA9rOHNSxqJ57x.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1uxYaLgoEA9rOHNSxqJ57x
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-02T03:55:08Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xa62e7ee5df9e619d2a0dfcb1b602280ad7611debcc60294653c07bff0b3e45e6","isrc":"JPA841300801","name":"Reverent Souls","registered_at":"2026-06-25T07:13:39Z","spotify_id":"1uxYaLgoEA9rOHNSxqJ57x","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 0xa62e7ee5df9e619d2a0dfcb1b602280ad7611debcc60294653c07bff0b3e45e6. 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/1uxYaLgoEA9rOHNSxqJ57x.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1uxYaLgoEA9rOHNSxqJ57x.
  date published: 2026-07-02T03:55:08Z
  text: {"copyright_id":"0xa62e7ee5df9e619d2a0dfcb1b602280ad7611debcc60294653c07bff0b3e45e6","isrc":"JPA841300801","name":"Reverent Souls","registered_at":"2026-06-25T07:13:39Z","spotify_id":"1uxYaLgoEA9rOHNSxqJ57x","type":"track"}

Crimson Blitz
type: MusicRecording
duration: PT3M14S
duration ms: 194146
explicit: false
by artist: Masashi Hamauzu
in album: LIGHTNING RETURNS:FINAL FANTASY XIII ORIGINAL SOUNDTRACK
  type: MusicAlbum
  date published: 2013-11-21
isrc code: JPA841300802
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-07T06:12:01+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x211bf8a10ba9fcffb7544ce6b855e0236dc3c8f2a90ff0b9d7b1829b6a686e3d
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/0P8YuBOk4rDifXw5FyZoAa.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0P8YuBOk4rDifXw5FyZoAa
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T17:25:41Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x211bf8a10ba9fcffb7544ce6b855e0236dc3c8f2a90ff0b9d7b1829b6a686e3d","isrc":"JPA841300802","name":"Crimson Blitz","registered_at":"2026-06-07T06:12:01Z","spotify_id":"0P8YuBOk4rDifXw5FyZoAa","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 0x211bf8a10ba9fcffb7544ce6b855e0236dc3c8f2a90ff0b9d7b1829b6a686e3d. 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/0P8YuBOk4rDifXw5FyZoAa.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0P8YuBOk4rDifXw5FyZoAa.
  date published: 2026-06-13T17:25:41Z
  text: {"copyright_id":"0x211bf8a10ba9fcffb7544ce6b855e0236dc3c8f2a90ff0b9d7b1829b6a686e3d","isrc":"JPA841300802","name":"Crimson Blitz","registered_at":"2026-06-07T06:12:01Z","spotify_id":"0P8YuBOk4rDifXw5FyZoAa","type":"track"}

Salvation's Fanfare
type: MusicRecording
duration: PT1M13S
duration ms: 73400
explicit: false
by artist: Naoshi Mizuta
in album: LIGHTNING RETURNS:FINAL FANTASY XIII ORIGINAL SOUNDTRACK
  type: MusicAlbum
  date published: 2013-11-21
isrc code: JPA841300803
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-20T02:52:55+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x5d93ba9c86b4c7fddf739688a6787afbe2464272c627918e0b8f5bdb9bbdc1c7
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/6Kfm2lByXvoXkt3LF3KD6N.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6Kfm2lByXvoXkt3LF3KD6N
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-02T03:55:08Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x5d93ba9c86b4c7fddf739688a6787afbe2464272c627918e0b8f5bdb9bbdc1c7","isrc":"JPA841300803","name":"Salvation's Fanfare","registered_at":"2026-06-20T02:52:55Z","spotify_id":"6Kfm2lByXvoXkt3LF3KD6N","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 0x5d93ba9c86b4c7fddf739688a6787afbe2464272c627918e0b8f5bdb9bbdc1c7. 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/6Kfm2lByXvoXkt3LF3KD6N.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6Kfm2lByXvoXkt3LF3KD6N.
  date published: 2026-07-02T03:55:08Z
  text: {"copyright_id":"0x5d93ba9c86b4c7fddf739688a6787afbe2464272c627918e0b8f5bdb9bbdc1c7","isrc":"JPA841300803","name":"Salvation's Fanfare","registered_at":"2026-06-20T02:52:55Z","spotify_id":"6Kfm2lByXvoXkt3LF3KD6N","type":"track"}

Sunset Prism
type: MusicRecording
duration: PT6M4S
duration ms: 364960
explicit: false
by artist: Masashi Hamauzu
in album: LIGHTNING RETURNS:FINAL FANTASY XIII ORIGINAL SOUNDTRACK
  type: MusicAlbum
  date published: 2013-11-21
isrc code: JPA841300804
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-19T08:18:10+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xc132af354de7ac350e2a932db41c27f490637af5d1642a1c58098a57fa9a1c00
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/1zSfAHLvvZHpSGASsGPImP.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1zSfAHLvvZHpSGASsGPImP
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-02T03:30:09Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xc132af354de7ac350e2a932db41c27f490637af5d1642a1c58098a57fa9a1c00","isrc":"JPA841300804","name":"Sunset Prism","registered_at":"2026-06-19T08:18:10Z","spotify_id":"1zSfAHLvvZHpSGASsGPImP","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 0xc132af354de7ac350e2a932db41c27f490637af5d1642a1c58098a57fa9a1c00. 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/1zSfAHLvvZHpSGASsGPImP.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1zSfAHLvvZHpSGASsGPImP.
  date published: 2026-07-02T03:30:09Z
  text: {"copyright_id":"0xc132af354de7ac350e2a932db41c27f490637af5d1642a1c58098a57fa9a1c00","isrc":"JPA841300804","name":"Sunset Prism","registered_at":"2026-06-19T08:18:10Z","spotify_id":"1zSfAHLvvZHpSGASsGPImP","type":"track"}

Midnight Eternal
type: MusicRecording
duration: PT5M12S
duration ms: 312146
explicit: false
by artist: Naoshi Mizuta
in album: LIGHTNING RETURNS:FINAL FANTASY XIII ORIGINAL SOUNDTRACK
  type: MusicAlbum
  date published: 2013-11-21
isrc code: JPA841300805
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-20T02:49:53+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x236e42aa63c60fd0bf94be6399cf9961adcf4f12525402a407eb48dcdc094134
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/1wzWL4iSdVpAykDxikqYrK.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1wzWL4iSdVpAykDxikqYrK
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-02T03:55:08Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x236e42aa63c60fd0bf94be6399cf9961adcf4f12525402a407eb48dcdc094134","isrc":"JPA841300805","name":"Midnight Eternal","registered_at":"2026-06-20T02:49:53Z","spotify_id":"1wzWL4iSdVpAykDxikqYrK","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 0x236e42aa63c60fd0bf94be6399cf9961adcf4f12525402a407eb48dcdc094134. 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/1wzWL4iSdVpAykDxikqYrK.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1wzWL4iSdVpAykDxikqYrK.
  date published: 2026-07-02T03:55:08Z
  text: {"copyright_id":"0x236e42aa63c60fd0bf94be6399cf9961adcf4f12525402a407eb48dcdc094134","isrc":"JPA841300805","name":"Midnight Eternal","registered_at":"2026-06-20T02:49:53Z","spotify_id":"1wzWL4iSdVpAykDxikqYrK","type":"track"}

The Savior's Words
type: MusicRecording
duration: PT2M3S
duration ms: 123733
explicit: false
by artist: Wollny Andreas
in album: LIGHTNING RETURNS:FINAL FANTASY XIII ORIGINAL SOUNDTRACK
  type: MusicAlbum
  date published: 2013-11-21
isrc code: JPA841300806
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-20T03:38:06+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x9f46cba274d6205b5b812f7e663719c4e8f8e5dac2de2e06ef8861bdbe6a5a0b
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/5PiDdYolZsM5FCFJjD8k69.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5PiDdYolZsM5FCFJjD8k69
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-02T03:55:08Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x9f46cba274d6205b5b812f7e663719c4e8f8e5dac2de2e06ef8861bdbe6a5a0b","isrc":"JPA841300806","name":"The Savior's Words","registered_at":"2026-06-20T03:38:06Z","spotify_id":"5PiDdYolZsM5FCFJjD8k69","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 0x9f46cba274d6205b5b812f7e663719c4e8f8e5dac2de2e06ef8861bdbe6a5a0b. 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/5PiDdYolZsM5FCFJjD8k69.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5PiDdYolZsM5FCFJjD8k69.
  date published: 2026-07-02T03:55:08Z
  text: {"copyright_id":"0x9f46cba274d6205b5b812f7e663719c4e8f8e5dac2de2e06ef8861bdbe6a5a0b","isrc":"JPA841300806","name":"The Savior's Words","registered_at":"2026-06-20T03:38:06Z","spotify_id":"5PiDdYolZsM5FCFJjD8k69","type":"track"}

The Cathedral
type: MusicRecording
duration: PT3M19S
duration ms: 199720
explicit: false
by artist: Masashi Hamauzu
in album: LIGHTNING RETURNS:FINAL FANTASY XIII ORIGINAL SOUNDTRACK
  type: MusicAlbum
  date published: 2013-11-21
isrc code: JPA841300807

The Warren
type: MusicRecording
duration: PT4M4S
duration ms: 244213
explicit: false
by artist: Mitsuto Suzuki
in album: LIGHTNING RETURNS:FINAL FANTASY XIII ORIGINAL SOUNDTRACK
  type: MusicAlbum
  date published: 2013-11-21
isrc code: JPA841300808
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-24T08:32:46+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xa8747c24ce5710f54d65a216537b5fd29779c6dcde5941d6f4bcbc7cfc0e1769
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/64mXy586JSl99RRYNIkLvd.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/64mXy586JSl99RRYNIkLvd
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-02T03:55:08Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xa8747c24ce5710f54d65a216537b5fd29779c6dcde5941d6f4bcbc7cfc0e1769","isrc":"JPA841300808","name":"The Warren","registered_at":"2026-06-24T08:32:46Z","spotify_id":"64mXy586JSl99RRYNIkLvd","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 0xa8747c24ce5710f54d65a216537b5fd29779c6dcde5941d6f4bcbc7cfc0e1769. 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/64mXy586JSl99RRYNIkLvd.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/64mXy586JSl99RRYNIkLvd.
  date published: 2026-07-02T03:55:08Z
  text: {"copyright_id":"0xa8747c24ce5710f54d65a216537b5fd29779c6dcde5941d6f4bcbc7cfc0e1769","isrc":"JPA841300808","name":"The Warren","registered_at":"2026-06-24T08:32:46Z","spotify_id":"64mXy586JSl99RRYNIkLvd","type":"track"}

Noel's Theme - The Shadow Hunter -
type: MusicRecording
duration: PT2M52S
duration ms: 172013
explicit: false
by artist: Naoshi Mizuta
in album: LIGHTNING RETURNS:FINAL FANTASY XIII ORIGINAL SOUNDTRACK
  type: MusicAlbum
  date published: 2013-11-21
isrc code: JPA841300809
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-20T02:45:48+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xe21248831588b93e53e385b6d6a51f7e5a36ca1b80ee9472c8241fa33db7833e
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/49yRDtISgye630DTtcrDiE.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/49yRDtISgye630DTtcrDiE
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-02T03:30:09Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xe21248831588b93e53e385b6d6a51f7e5a36ca1b80ee9472c8241fa33db7833e","isrc":"JPA841300809","name":"Noel's Theme - The Shadow Hunter -","registered_at":"2026-06-20T02:45:48Z","spotify_id":"49yRDtISgye630DTtcrDiE","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 0xe21248831588b93e53e385b6d6a51f7e5a36ca1b80ee9472c8241fa33db7833e. 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/49yRDtISgye630DTtcrDiE.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/49yRDtISgye630DTtcrDiE.
  date published: 2026-07-02T03:30:09Z
  text: {"copyright_id":"0xe21248831588b93e53e385b6d6a51f7e5a36ca1b80ee9472c8241fa33db7833e","isrc":"JPA841300809","name":"Noel's Theme - The Shadow Hunter -","registered_at":"2026-06-20T02:45:48Z","spotify_id":"49yRDtISgye630DTtcrDiE","type":"track"}

Noel and Yeul - The Promise -
type: MusicRecording
duration: PT4M25S
duration ms: 265440
explicit: false
by artist: Naoshi Mizuta
in album: LIGHTNING RETURNS:FINAL FANTASY XIII ORIGINAL SOUNDTRACK
  type: MusicAlbum
  date published: 2013-11-21
isrc code: JPA841300810
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-18T12:23:52+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x519905f901804dd66a9db8dbaeb9f7cb87ef797ea0ccbfb1cd1379e12e181947
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/2ubkFmS0Iqm4SqultkZPkG.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2ubkFmS0Iqm4SqultkZPkG
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-02T03:30:09Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x519905f901804dd66a9db8dbaeb9f7cb87ef797ea0ccbfb1cd1379e12e181947","isrc":"JPA841300810","name":"Noel and Yeul - The Promise -","registered_at":"2026-06-18T12:23:52Z","spotify_id":"2ubkFmS0Iqm4SqultkZPkG","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 0x519905f901804dd66a9db8dbaeb9f7cb87ef797ea0ccbfb1cd1379e12e181947. 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/2ubkFmS0Iqm4SqultkZPkG.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2ubkFmS0Iqm4SqultkZPkG.
  date published: 2026-07-02T03:30:09Z
  text: {"copyright_id":"0x519905f901804dd66a9db8dbaeb9f7cb87ef797ea0ccbfb1cd1379e12e181947","isrc":"JPA841300810","name":"Noel and Yeul - The Promise -","registered_at":"2026-06-18T12:23:52Z","spotify_id":"2ubkFmS0Iqm4SqultkZPkG","type":"track"}

Desert Awakening
type: MusicRecording
duration: PT2M28S
duration ms: 148333
explicit: false
by artist: Mitsuto Suzuki
in album: LIGHTNING RETURNS:FINAL FANTASY XIII ORIGINAL SOUNDTRACK
  type: MusicAlbum
  date published: 2013-11-21
isrc code: JPA841300811
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-21T19:49:29+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xb10fbc1810a4d4c884ce36ffdf36c1bd6d71f044b07bd5494da708e0e72a4802
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/1KBFRtyFKB9RdCyiPbl08c.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1KBFRtyFKB9RdCyiPbl08c
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-02T03:30:09Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xb10fbc1810a4d4c884ce36ffdf36c1bd6d71f044b07bd5494da708e0e72a4802","isrc":"JPA841300811","name":"Desert Awakening","registered_at":"2026-06-21T19:49:29Z","spotify_id":"1KBFRtyFKB9RdCyiPbl08c","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 0xb10fbc1810a4d4c884ce36ffdf36c1bd6d71f044b07bd5494da708e0e72a4802. 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/1KBFRtyFKB9RdCyiPbl08c.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1KBFRtyFKB9RdCyiPbl08c.
  date published: 2026-07-02T03:30:09Z
  text: {"copyright_id":"0xb10fbc1810a4d4c884ce36ffdf36c1bd6d71f044b07bd5494da708e0e72a4802","isrc":"JPA841300811","name":"Desert Awakening","registered_at":"2026-06-21T19:49:29Z","spotify_id":"1KBFRtyFKB9RdCyiPbl08c","type":"track"}

The Dead Dunes
type: MusicRecording
duration: PT4M12S
duration ms: 252026
explicit: false
by artist: Mitsuto Suzuki
in album: LIGHTNING RETURNS:FINAL FANTASY XIII ORIGINAL SOUNDTRACK
  type: MusicAlbum
  date published: 2013-11-21
isrc code: JPA841300812
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-19T08:18:40+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xd6cb9479fc96cfd9449c217c178b0520eab14becd7fb00c65780cdea465200d7
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/7qamq3FHJqlTTJIDN30rBd.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/7qamq3FHJqlTTJIDN30rBd
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-02T03:30:09Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xd6cb9479fc96cfd9449c217c178b0520eab14becd7fb00c65780cdea465200d7","isrc":"JPA841300812","name":"The Dead Dunes","registered_at":"2026-06-19T08:18:40Z","spotify_id":"7qamq3FHJqlTTJIDN30rBd","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 0xd6cb9479fc96cfd9449c217c178b0520eab14becd7fb00c65780cdea465200d7. 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/7qamq3FHJqlTTJIDN30rBd.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/7qamq3FHJqlTTJIDN30rBd.
  date published: 2026-07-02T03:30:09Z
  text: {"copyright_id":"0xd6cb9479fc96cfd9449c217c178b0520eab14becd7fb00c65780cdea465200d7","isrc":"JPA841300812","name":"The Dead Dunes","registered_at":"2026-06-19T08:18:40Z","spotify_id":"7qamq3FHJqlTTJIDN30rBd","type":"track"}

Desert Lullaby
type: MusicRecording
duration: PT9M18S
duration ms: 558680
explicit: false
by artist: Gabe McNair
in album: LIGHTNING RETURNS:FINAL FANTASY XIII ORIGINAL SOUNDTRACK
  type: MusicAlbum
  date published: 2013-11-21
isrc code: JPA841300365
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-25T15:11:21+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xc1e9f9c15d610d88575a0fc6d87fc40ade23dfadc90609258021c658fba6de6c
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/1TKn6X81Rue3T46BcgSGzN.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1TKn6X81Rue3T46BcgSGzN
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-02T05:09:12Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xc1e9f9c15d610d88575a0fc6d87fc40ade23dfadc90609258021c658fba6de6c","isrc":"JPA841300365","name":"Desert Lullaby","registered_at":"2026-06-25T15:11:21Z","spotify_id":"1TKn6X81Rue3T46BcgSGzN","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 0xc1e9f9c15d610d88575a0fc6d87fc40ade23dfadc90609258021c658fba6de6c. 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/1TKn6X81Rue3T46BcgSGzN.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1TKn6X81Rue3T46BcgSGzN.
  date published: 2026-07-02T05:09:12Z
  text: {"copyright_id":"0xc1e9f9c15d610d88575a0fc6d87fc40ade23dfadc90609258021c658fba6de6c","isrc":"JPA841300365","name":"Desert Lullaby","registered_at":"2026-06-25T15:11:21Z","spotify_id":"1TKn6X81Rue3T46BcgSGzN","type":"track"}

Graveyard of Dreams
type: MusicRecording
duration: PT5M0S
duration ms: 300920
explicit: false
by artist: Naoshi Mizuta
in album: LIGHTNING RETURNS:FINAL FANTASY XIII ORIGINAL SOUNDTRACK
  type: MusicAlbum
  date published: 2013-11-21
isrc code: JPA841300813

Bandit Gang Monoculus
type: MusicRecording
duration: PT2M41S
duration ms: 161386
explicit: false
by artist: Naoshi Mizuta
in album: LIGHTNING RETURNS:FINAL FANTASY XIII ORIGINAL SOUNDTRACK
  type: MusicAlbum
  date published: 2013-11-21
isrc code: JPA841300814
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-26T15:42:17+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x279e903f432d8f52c52f6fedea574e768a3cf52b19505e0ccb9784dc735764fa
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/4cP7kmU0b64uccNw8AHG1Q.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4cP7kmU0b64uccNw8AHG1Q
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-02T11:38:34Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x279e903f432d8f52c52f6fedea574e768a3cf52b19505e0ccb9784dc735764fa","isrc":"JPA841300814","name":"Bandit Gang Monoculus","registered_at":"2026-06-26T15:42:17Z","spotify_id":"4cP7kmU0b64uccNw8AHG1Q","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 0x279e903f432d8f52c52f6fedea574e768a3cf52b19505e0ccb9784dc735764fa. 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/4cP7kmU0b64uccNw8AHG1Q.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4cP7kmU0b64uccNw8AHG1Q.
  date published: 2026-07-02T11:38:34Z
  text: {"copyright_id":"0x279e903f432d8f52c52f6fedea574e768a3cf52b19505e0ccb9784dc735764fa","isrc":"JPA841300814","name":"Bandit Gang Monoculus","registered_at":"2026-06-26T15:42:17Z","spotify_id":"4cP7kmU0b64uccNw8AHG1Q","type":"track"}

Fang's Theme - The Boss -
type: MusicRecording
duration: PT3M11S
duration ms: 191666
explicit: false
by artist: Naoshi Mizuta
in album: LIGHTNING RETURNS:FINAL FANTASY XIII ORIGINAL SOUNDTRACK
  type: MusicAlbum
  date published: 2013-11-21
isrc code: JPA841300815
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-26T18:43:24+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xed62bf59a8d0db3d3aae3e4bbf39fb7258de9b4cd2d23f1a097d3c060d64dacc
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/7nazPu81ynbPs95uAYzg0L.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/7nazPu81ynbPs95uAYzg0L
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-02T11:34:59Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xed62bf59a8d0db3d3aae3e4bbf39fb7258de9b4cd2d23f1a097d3c060d64dacc","isrc":"JPA841300815","name":"Fang's Theme - The Boss -","registered_at":"2026-06-26T18:43:24Z","spotify_id":"7nazPu81ynbPs95uAYzg0L","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 0xed62bf59a8d0db3d3aae3e4bbf39fb7258de9b4cd2d23f1a097d3c060d64dacc. 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/7nazPu81ynbPs95uAYzg0L.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/7nazPu81ynbPs95uAYzg0L.
  date published: 2026-07-02T11:34:59Z
  text: {"copyright_id":"0xed62bf59a8d0db3d3aae3e4bbf39fb7258de9b4cd2d23f1a097d3c060d64dacc","isrc":"JPA841300815","name":"Fang's Theme - The Boss -","registered_at":"2026-06-26T18:43:24Z","spotify_id":"7nazPu81ynbPs95uAYzg0L","type":"track"}

Treasures Within
type: MusicRecording
duration: PT4M28S
duration ms: 268106
explicit: false
by artist: Mitsuto Suzuki
in album: LIGHTNING RETURNS:FINAL FANTASY XIII ORIGINAL SOUNDTRACK
  type: MusicAlbum
  date published: 2013-11-21
isrc code: JPA841300816

The Showdown
type: MusicRecording
duration: PT3M36S
duration ms: 216920
explicit: false
by artist: Mitsuto Suzuki
in album: LIGHTNING RETURNS:FINAL FANTASY XIII ORIGINAL SOUNDTRACK
  type: MusicAlbum
  date published: 2013-11-21
isrc code: JPA841300817
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-21T19:42:14+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x0ba22760ba4ffdcc15561d5a3436231bd455067c7c40b2721cc281b1e605bd78
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/1S2oxPahCUiG2ahlT1c4NJ.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1S2oxPahCUiG2ahlT1c4NJ
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-02T03:30:09Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x0ba22760ba4ffdcc15561d5a3436231bd455067c7c40b2721cc281b1e605bd78","isrc":"JPA841300817","name":"The Showdown","registered_at":"2026-06-21T19:42:14Z","spotify_id":"1S2oxPahCUiG2ahlT1c4NJ","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 0x0ba22760ba4ffdcc15561d5a3436231bd455067c7c40b2721cc281b1e605bd78. 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/1S2oxPahCUiG2ahlT1c4NJ.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1S2oxPahCUiG2ahlT1c4NJ.
  date published: 2026-07-02T03:30:09Z
  text: {"copyright_id":"0x0ba22760ba4ffdcc15561d5a3436231bd455067c7c40b2721cc281b1e605bd78","isrc":"JPA841300817","name":"The Showdown","registered_at":"2026-06-21T19:42:14Z","spotify_id":"1S2oxPahCUiG2ahlT1c4NJ","type":"track"}

K.O.
type: MusicRecording
duration: PT2M33S
duration ms: 153586
explicit: false
by artist: Mitsuto Suzuki
in album: LIGHTNING RETURNS:FINAL FANTASY XIII ORIGINAL SOUNDTRACK
  type: MusicAlbum
  date published: 2013-11-21
isrc code: JPA841300818
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-20T20:58:18+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xc8acc767656b7c234ff44be950bf741c55a419b48bf51ce1b25088174d72c6a0
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/5JqJjC8AIBTUSrYT0mnmOt.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5JqJjC8AIBTUSrYT0mnmOt
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 0xc8acc767656b7c234ff44be950bf741c55a419b48bf51ce1b25088174d72c6a0. 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/5JqJjC8AIBTUSrYT0mnmOt.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5JqJjC8AIBTUSrYT0mnmOt.
  date published: 2026-07-02T03:30:09Z

The Last Surviving Wilderness
type: MusicRecording
duration: PT3M39S
duration ms: 219320
explicit: false
by artist: Naoshi Mizuta
in album: LIGHTNING RETURNS:FINAL FANTASY XIII ORIGINAL SOUNDTRACK
  type: MusicAlbum
  date published: 2013-11-21
isrc code: JPA841300819
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-26T15:41:01+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x248b5a3870b7f466468666d5f9f65c1b2b41e4837a8e944c95de8b4379a49ea4
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/6oTdbRrJz3BLPgauKRWJWl.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6oTdbRrJz3BLPgauKRWJWl
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-02T11:38:34Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x248b5a3870b7f466468666d5f9f65c1b2b41e4837a8e944c95de8b4379a49ea4","isrc":"JPA841300819","name":"The Last Surviving Wilderness","registered_at":"2026-06-26T15:41:01Z","spotify_id":"6oTdbRrJz3BLPgauKRWJWl","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 0x248b5a3870b7f466468666d5f9f65c1b2b41e4837a8e944c95de8b4379a49ea4. 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/6oTdbRrJz3BLPgauKRWJWl.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6oTdbRrJz3BLPgauKRWJWl.
  date published: 2026-07-02T11:38:34Z
  text: {"copyright_id":"0x248b5a3870b7f466468666d5f9f65c1b2b41e4837a8e944c95de8b4379a49ea4","isrc":"JPA841300819","name":"The Last Surviving Wilderness","registered_at":"2026-06-26T15:41:01Z","spotify_id":"6oTdbRrJz3BLPgauKRWJWl","type":"track"}

The Wildlands
type: MusicRecording
duration: PT3M51S
duration ms: 231440
explicit: false
by artist: Naoshi Mizuta
in album: LIGHTNING RETURNS:FINAL FANTASY XIII ORIGINAL SOUNDTRACK
  type: MusicAlbum
  date published: 2013-11-21
isrc code: JPA841300820
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-26T15:40:12+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xafa9a0d4c2705352e2da6b89e6b022fd15d0adb2c9f5ca75ac9b2de3ad90c5f0
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/2lH8utxUKaWhFnKgkCCa4v.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2lH8utxUKaWhFnKgkCCa4v
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-02T11:38:34Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xafa9a0d4c2705352e2da6b89e6b022fd15d0adb2c9f5ca75ac9b2de3ad90c5f0","isrc":"JPA841300820","name":"The Wildlands","registered_at":"2026-06-26T15:40:12Z","spotify_id":"2lH8utxUKaWhFnKgkCCa4v","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 0xafa9a0d4c2705352e2da6b89e6b022fd15d0adb2c9f5ca75ac9b2de3ad90c5f0. 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/2lH8utxUKaWhFnKgkCCa4v.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2lH8utxUKaWhFnKgkCCa4v.
  date published: 2026-07-02T11:38:34Z
  text: {"copyright_id":"0xafa9a0d4c2705352e2da6b89e6b022fd15d0adb2c9f5ca75ac9b2de3ad90c5f0","isrc":"JPA841300820","name":"The Wildlands","registered_at":"2026-06-26T15:40:12Z","spotify_id":"2lH8utxUKaWhFnKgkCCa4v","type":"track"}

Sunset Path
type: MusicRecording
duration: PT5M43S
duration ms: 343320
explicit: false
by artist: Naoshi Mizuta
in album: LIGHTNING RETURNS:FINAL FANTASY XIII ORIGINAL SOUNDTRACK
  type: MusicAlbum
  date published: 2013-11-21
isrc code: JPA841300821
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-06T09:01:07+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xe7ef2c9156ad4b67631f7676ec4beaffb2af2a0f0e84c46929a74fb4999b604b
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/75NI6pNNvOvpeb8SsBkedd.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/75NI6pNNvOvpeb8SsBkedd
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T17:25:41Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xe7ef2c9156ad4b67631f7676ec4beaffb2af2a0f0e84c46929a74fb4999b604b","isrc":"JPA841300821","name":"Sunset Path","registered_at":"2026-06-06T09:01:07Z","spotify_id":"75NI6pNNvOvpeb8SsBkedd","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 0xe7ef2c9156ad4b67631f7676ec4beaffb2af2a0f0e84c46929a74fb4999b604b. 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/75NI6pNNvOvpeb8SsBkedd.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/75NI6pNNvOvpeb8SsBkedd.
  date published: 2026-06-13T17:25:41Z
  text: {"copyright_id":"0xe7ef2c9156ad4b67631f7676ec4beaffb2af2a0f0e84c46929a74fb4999b604b","isrc":"JPA841300821","name":"Sunset Path","registered_at":"2026-06-06T09:01:07Z","spotify_id":"75NI6pNNvOvpeb8SsBkedd","type":"track"}

Prowlers of the Night
type: MusicRecording
duration: PT5M44S
duration ms: 344266
explicit: false
by artist: Naoshi Mizuta
in album: LIGHTNING RETURNS:FINAL FANTASY XIII ORIGINAL SOUNDTRACK
  type: MusicAlbum
  date published: 2013-11-21
isrc code: JPA841300822

Savior of Souls
type: MusicRecording
duration: PT4M39S
duration ms: 279546
explicit: false
by artist: Naoshi Mizuta
in album: LIGHTNING RETURNS:FINAL FANTASY XIII ORIGINAL SOUNDTRACK
  type: MusicAlbum
  date published: 2013-11-21
isrc code: JPA841300278
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-07T18:32:18+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xe6a81968f259055325e3b04112ae77c69927881d729f81d6fa9cca4cf8b933f1
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/5JfTh731lS2bYiM3eXlIeM.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5JfTh731lS2bYiM3eXlIeM
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T15:41:10Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xe6a81968f259055325e3b04112ae77c69927881d729f81d6fa9cca4cf8b933f1","isrc":"JPA841300278","name":"Savior of Souls","registered_at":"2026-06-07T18:32:18Z","spotify_id":"5JfTh731lS2bYiM3eXlIeM","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 0xe6a81968f259055325e3b04112ae77c69927881d729f81d6fa9cca4cf8b933f1. 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/5JfTh731lS2bYiM3eXlIeM.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5JfTh731lS2bYiM3eXlIeM.
  date published: 2026-06-13T15:41:10Z
  text: {"copyright_id":"0xe6a81968f259055325e3b04112ae77c69927881d729f81d6fa9cca4cf8b933f1","isrc":"JPA841300278","name":"Savior of Souls","registered_at":"2026-06-07T18:32:18Z","spotify_id":"5JfTh731lS2bYiM3eXlIeM","type":"track"}

Bluesy Chocobo
type: MusicRecording
duration: PT4M33S
duration ms: 273533
explicit: false
by artist: Nobuo Uematsu
in album: LIGHTNING RETURNS:FINAL FANTASY XIII ORIGINAL SOUNDTRACK
  type: MusicAlbum
  date published: 2013-11-21
isrc code: JPA841300587
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-24T10:37:01+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x09703161c8b6059db0ba030da4e93dbbbeb45d4b28460332337fe908e5702d75
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/0eog9hq8K7oV7ejc9qMSrM.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0eog9hq8K7oV7ejc9qMSrM
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-02T03:55:08Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x09703161c8b6059db0ba030da4e93dbbbeb45d4b28460332337fe908e5702d75","isrc":"JPA841300587","name":"Bluesy Chocobo","registered_at":"2026-06-24T10:37:01Z","spotify_id":"0eog9hq8K7oV7ejc9qMSrM","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 0x09703161c8b6059db0ba030da4e93dbbbeb45d4b28460332337fe908e5702d75. 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/0eog9hq8K7oV7ejc9qMSrM.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0eog9hq8K7oV7ejc9qMSrM.
  date published: 2026-07-02T03:55:08Z
  text: {"copyright_id":"0x09703161c8b6059db0ba030da4e93dbbbeb45d4b28460332337fe908e5702d75","isrc":"JPA841300587","name":"Bluesy Chocobo","registered_at":"2026-06-24T10:37:01Z","spotify_id":"0eog9hq8K7oV7ejc9qMSrM","type":"track"}

Chocobo Returns
type: MusicRecording
duration: PT3M53S
duration ms: 233346
explicit: false
by artist: Nobuo Uematsu
in album: LIGHTNING RETURNS:FINAL FANTASY XIII ORIGINAL SOUNDTRACK
  type: MusicAlbum
  date published: 2013-11-21
isrc code: JPA841300588
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-20T01:17:19+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x6e6de271bbe22fe562508913716f8fd104b635e52db1ccfdfa587a4b94bc5cd1
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/4OqCtccj5gYMXPIpaRHlxE.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4OqCtccj5gYMXPIpaRHlxE
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-02T03:55:08Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x6e6de271bbe22fe562508913716f8fd104b635e52db1ccfdfa587a4b94bc5cd1","isrc":"JPA841300588","name":"Chocobo Returns","registered_at":"2026-06-20T01:17:19Z","spotify_id":"4OqCtccj5gYMXPIpaRHlxE","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 0x6e6de271bbe22fe562508913716f8fd104b635e52db1ccfdfa587a4b94bc5cd1. 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/4OqCtccj5gYMXPIpaRHlxE.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4OqCtccj5gYMXPIpaRHlxE.
  date published: 2026-07-02T03:55:08Z
  text: {"copyright_id":"0x6e6de271bbe22fe562508913716f8fd104b635e52db1ccfdfa587a4b94bc5cd1","isrc":"JPA841300588","name":"Chocobo Returns","registered_at":"2026-06-20T01:17:19Z","spotify_id":"4OqCtccj5gYMXPIpaRHlxE","type":"track"}

Marimba de Chocobo
type: MusicRecording
duration: PT3M19S
duration ms: 199746
explicit: false
by artist: Nobuo Uematsu
in album: LIGHTNING RETURNS:FINAL FANTASY XIII ORIGINAL SOUNDTRACK
  type: MusicAlbum
  date published: 2013-11-21
isrc code: JPA841300589
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-26T15:39:00+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x6f20fc530e26d2a55ab2883d9eabbea7fe8654b734d0382137d29f22fb419ce3
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/0iPaGFY7H7raSldfvkOhYt.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0iPaGFY7H7raSldfvkOhYt
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-02T11:38:34Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x6f20fc530e26d2a55ab2883d9eabbea7fe8654b734d0382137d29f22fb419ce3","isrc":"JPA841300589","name":"Marimba de Chocobo","registered_at":"2026-06-26T15:39:00Z","spotify_id":"0iPaGFY7H7raSldfvkOhYt","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 0x6f20fc530e26d2a55ab2883d9eabbea7fe8654b734d0382137d29f22fb419ce3. 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/0iPaGFY7H7raSldfvkOhYt.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0iPaGFY7H7raSldfvkOhYt.
  date published: 2026-07-02T11:38:34Z
  text: {"copyright_id":"0x6f20fc530e26d2a55ab2883d9eabbea7fe8654b734d0382137d29f22fb419ce3","isrc":"JPA841300589","name":"Marimba de Chocobo","registered_at":"2026-06-26T15:39:00Z","spotify_id":"0iPaGFY7H7raSldfvkOhYt","type":"track"}

A Carefree Existence
type: MusicRecording
duration: PT3M0S
duration ms: 180760
explicit: false
by artist: Naoshi Mizuta
in album: LIGHTNING RETURNS:FINAL FANTASY XIII ORIGINAL SOUNDTRACK
  type: MusicAlbum
  date published: 2013-11-21
isrc code: JPA841300823

Sazh and Dajh
type: MusicRecording
duration: PT2M25S
duration ms: 145720
explicit: false
by artist: Naoshi Mizuta
in album: LIGHTNING RETURNS:FINAL FANTASY XIII ORIGINAL SOUNDTRACK
  type: MusicAlbum
  date published: 2013-11-21
isrc code: JPA841300824

Awaiting the Celebration
type: MusicRecording
duration: PT4M28S
duration ms: 268573
explicit: false
by artist: Mitsuto Suzuki
in album: LIGHTNING RETURNS:FINAL FANTASY XIII ORIGINAL SOUNDTRACK
  type: MusicAlbum
  date published: 2013-11-21
isrc code: JPA841300366
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-26T15:52:34+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x2fa2ef7d4552bf8d58902e4738470495a4803517ec58cc89d15aca99b235e5ab
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/1HpoWHhYlzZXuUYkCLEeYF.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1HpoWHhYlzZXuUYkCLEeYF
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-02T11:38:34Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x2fa2ef7d4552bf8d58902e4738470495a4803517ec58cc89d15aca99b235e5ab","isrc":"JPA841300366","name":"Awaiting the Celebration","registered_at":"2026-06-26T15:52:34Z","spotify_id":"1HpoWHhYlzZXuUYkCLEeYF","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 0x2fa2ef7d4552bf8d58902e4738470495a4803517ec58cc89d15aca99b235e5ab. 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/1HpoWHhYlzZXuUYkCLEeYF.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1HpoWHhYlzZXuUYkCLEeYF.
  date published: 2026-07-02T11:38:34Z
  text: {"copyright_id":"0x2fa2ef7d4552bf8d58902e4738470495a4803517ec58cc89d15aca99b235e5ab","isrc":"JPA841300366","name":"Awaiting the Celebration","registered_at":"2026-06-26T15:52:34Z","spotify_id":"1HpoWHhYlzZXuUYkCLEeYF","type":"track"}

The Glittering City of Yusnaan
type: MusicRecording
duration: PT4M26S
duration ms: 266560
explicit: false
by artist: Mitsuto Suzuki
in album: LIGHTNING RETURNS:FINAL FANTASY XIII ORIGINAL SOUNDTRACK
  type: MusicAlbum
  date published: 2013-11-21
isrc code: JPA841300825
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-21T19:43:31+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x8296aec986b7f5bda7935d2e670bbfa43e46ae1fb49bffff1632e5ddfbd96379
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/4GQvOTTdcwj2mE7W6pRJr3.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4GQvOTTdcwj2mE7W6pRJr3
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-02T03:30:09Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x8296aec986b7f5bda7935d2e670bbfa43e46ae1fb49bffff1632e5ddfbd96379","isrc":"JPA841300825","name":"The Glittering City of Yusnaan","registered_at":"2026-06-21T19:43:31Z","spotify_id":"4GQvOTTdcwj2mE7W6pRJr3","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 0x8296aec986b7f5bda7935d2e670bbfa43e46ae1fb49bffff1632e5ddfbd96379. 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/4GQvOTTdcwj2mE7W6pRJr3.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4GQvOTTdcwj2mE7W6pRJr3.
  date published: 2026-07-02T03:30:09Z
  text: {"copyright_id":"0x8296aec986b7f5bda7935d2e670bbfa43e46ae1fb49bffff1632e5ddfbd96379","isrc":"JPA841300825","name":"The Glittering City of Yusnaan","registered_at":"2026-06-21T19:43:31Z","spotify_id":"4GQvOTTdcwj2mE7W6pRJr3","type":"track"}

City of Revelry
type: MusicRecording
duration: PT3M30S
duration ms: 210306
explicit: false
by artist: Mitsuto Suzuki
in album: LIGHTNING RETURNS:FINAL FANTASY XIII ORIGINAL SOUNDTRACK
  type: MusicAlbum
  date published: 2013-11-21
isrc code: JPA841300826
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-20T02:45:44+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x383611db98660a8928c2e103b41fae699db68eff5d4db7cf501fb8844b5e208a
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/7sMAX6twAJn4zry28IrtBd.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/7sMAX6twAJn4zry28IrtBd
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-02T03:30:09Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x383611db98660a8928c2e103b41fae699db68eff5d4db7cf501fb8844b5e208a","isrc":"JPA841300826","name":"City of Revelry","registered_at":"2026-06-20T02:45:44Z","spotify_id":"7sMAX6twAJn4zry28IrtBd","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 0x383611db98660a8928c2e103b41fae699db68eff5d4db7cf501fb8844b5e208a. 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/7sMAX6twAJn4zry28IrtBd.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/7sMAX6twAJn4zry28IrtBd.
  date published: 2026-07-02T03:30:09Z
  text: {"copyright_id":"0x383611db98660a8928c2e103b41fae699db68eff5d4db7cf501fb8844b5e208a","isrc":"JPA841300826","name":"City of Revelry","registered_at":"2026-06-20T02:45:44Z","spotify_id":"7sMAX6twAJn4zry28IrtBd","type":"track"}

Ouroboros Festival
type: MusicRecording
duration: PT4M44S
duration ms: 284226
explicit: false
by artist: Mitsuto Suzuki
in album: LIGHTNING RETURNS:FINAL FANTASY XIII ORIGINAL SOUNDTRACK
  type: MusicAlbum
  date published: 2013-11-21
isrc code: JPA841300827
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-20T02:48:28+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xc1eb49ebad96664dbaaa33c8da006018fb4593f314677b2eefbb3aaa0da65849
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/3MhrWvyYi2Bo7xuJu6uCse.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3MhrWvyYi2Bo7xuJu6uCse
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-02T03:30:09Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xc1eb49ebad96664dbaaa33c8da006018fb4593f314677b2eefbb3aaa0da65849","isrc":"JPA841300827","name":"Ouroboros Festival","registered_at":"2026-06-20T02:48:28Z","spotify_id":"3MhrWvyYi2Bo7xuJu6uCse","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 0xc1eb49ebad96664dbaaa33c8da006018fb4593f314677b2eefbb3aaa0da65849. 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/3MhrWvyYi2Bo7xuJu6uCse.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3MhrWvyYi2Bo7xuJu6uCse.
  date published: 2026-07-02T03:30:09Z
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High Voltage
type: MusicRecording
duration: PT4M52S
duration ms: 292160
explicit: false
by artist: Naoshi Mizuta
by artist: Masashi Hamauzu
in album: LIGHTNING RETURNS:FINAL FANTASY XIII ORIGINAL SOUNDTRACK
  type: MusicAlbum
  date published: 2013-11-21
isrc code: JPA841300828
additional property: CopyrightID
additional property: CopyrightStatus
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additional property: CopyrightRegisteredAt
  type: PropertyValue
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additional property: CopyrightChainExplorerURL
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  value: https://explorer.copyrightchains.com/tx/0x7a02715315d03a7aba099621074acf2df6fbe1d86d863261b43928c0389bd1c3
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/6QyQJ1EDKRD52KyGwpZQDb.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6QyQJ1EDKRD52KyGwpZQDb
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 0x7a02715315d03a7aba099621074acf2df6fbe1d86d863261b43928c0389bd1c3. 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/6QyQJ1EDKRD52KyGwpZQDb.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6QyQJ1EDKRD52KyGwpZQDb.
  date published: 2026-07-02T03:30:09Z
  text: {"copyright_id":"0x7a02715315d03a7aba099621074acf2df6fbe1d86d863261b43928c0389bd1c3","isrc":"JPA841300828","name":"High Voltage","registered_at":"2026-06-20T20:53:08Z","spotify_id":"6QyQJ1EDKRD52KyGwpZQDb","type":"track"}

Death Game
type: MusicRecording
duration: PT5M3S
duration ms: 303773
explicit: false
by artist: Mitsuto Suzuki
in album: LIGHTNING RETURNS:FINAL FANTASY XIII ORIGINAL SOUNDTRACK
  type: MusicAlbum
  date published: 2013-11-21
isrc code: JPA841300829
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-22T22:19:31+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x501e6f683c0391790dc4ed085ecf5cec6415321ee7b903a581e4e115ef29426b
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/5kQybTFUOtTwn4bXH2A3fz.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5kQybTFUOtTwn4bXH2A3fz
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-02T05:09:12Z
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 0x501e6f683c0391790dc4ed085ecf5cec6415321ee7b903a581e4e115ef29426b. 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/5kQybTFUOtTwn4bXH2A3fz.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5kQybTFUOtTwn4bXH2A3fz.
  date published: 2026-07-02T05:09:12Z
  text: {"copyright_id":"0x501e6f683c0391790dc4ed085ecf5cec6415321ee7b903a581e4e115ef29426b","isrc":"JPA841300829","name":"Death Game","registered_at":"2026-06-22T22:19:31Z","spotify_id":"5kQybTFUOtTwn4bXH2A3fz","type":"track"}

Chaos Infusions
type: MusicRecording
duration: PT2M16S
duration ms: 136533
explicit: false
by artist: Mitsuto Suzuki
in album: LIGHTNING RETURNS:FINAL FANTASY XIII ORIGINAL SOUNDTRACK
  type: MusicAlbum
  date published: 2013-11-21
isrc code: JPA841300830
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-25T07:13:51+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x963f19fb95e23e49384b8f23573963aaba95a40038a6e783ba35f6f5dec4bd77
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
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additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block/956304
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/track/3I29fy0jvXgklpaXvuFGz3.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3I29fy0jvXgklpaXvuFGz3
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-02T03:55:08Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x963f19fb95e23e49384b8f23573963aaba95a40038a6e783ba35f6f5dec4bd77","isrc":"JPA841300830","name":"Chaos Infusions","registered_at":"2026-06-25T07:13:51Z","spotify_id":"3I29fy0jvXgklpaXvuFGz3","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 0x963f19fb95e23e49384b8f23573963aaba95a40038a6e783ba35f6f5dec4bd77. 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/3I29fy0jvXgklpaXvuFGz3.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3I29fy0jvXgklpaXvuFGz3.
  date published: 2026-07-02T03:55:08Z
  text: {"copyright_id":"0x963f19fb95e23e49384b8f23573963aaba95a40038a6e783ba35f6f5dec4bd77","isrc":"JPA841300830","name":"Chaos Infusions","registered_at":"2026-06-25T07:13:51Z","spotify_id":"3I29fy0jvXgklpaXvuFGz3","type":"track"}

Lumina's Theme
type: MusicRecording
duration: PT2M24S
duration ms: 144320
explicit: false
by artist: Naoshi Mizuta
by artist: Masashi Hamauzu
in album: LIGHTNING RETURNS:FINAL FANTASY XIII ORIGINAL SOUNDTRACK
  type: MusicAlbum
  date published: 2013-11-21
isrc code: JPA841300831
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-26T15:41:31+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xf728a5727afb38099b2c7809d87d680573b67cbe1e09af6749244530799ff1d7
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
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additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block/956351
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/track/6AL1YHHmuajhvOcyqKWTRN.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6AL1YHHmuajhvOcyqKWTRN
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-02T11:38:34Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xf728a5727afb38099b2c7809d87d680573b67cbe1e09af6749244530799ff1d7","isrc":"JPA841300831","name":"Lumina's Theme","registered_at":"2026-06-26T15:41:31Z","spotify_id":"6AL1YHHmuajhvOcyqKWTRN","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 0xf728a5727afb38099b2c7809d87d680573b67cbe1e09af6749244530799ff1d7. 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/6AL1YHHmuajhvOcyqKWTRN.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6AL1YHHmuajhvOcyqKWTRN.
  date published: 2026-07-02T11:38:34Z
  text: {"copyright_id":"0xf728a5727afb38099b2c7809d87d680573b67cbe1e09af6749244530799ff1d7","isrc":"JPA841300831","name":"Lumina's Theme","registered_at":"2026-06-26T15:41:31Z","spotify_id":"6AL1YHHmuajhvOcyqKWTRN","type":"track"}

Sneaking In
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duration: PT4M17S
duration ms: 257720
explicit: false
by artist: Naoshi Mizuta
in album: LIGHTNING RETURNS:FINAL FANTASY XIII ORIGINAL SOUNDTRACK
  type: MusicAlbum
  date published: 2013-11-21
isrc code: JPA841300832

Snow's Theme - Final Words -
type: MusicRecording
duration: PT3M22S
duration ms: 202333
explicit: false
by artist: Naoshi Mizuta
in album: LIGHTNING RETURNS:FINAL FANTASY XIII ORIGINAL SOUNDTRACK
  type: MusicAlbum
  date published: 2013-11-21
isrc code: JPA841300833
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-18T12:43:33+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x7bf55620404bf249d5674cac97352254622d2c8aa0a53c9f79af1e9aa3edbb29
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/7kAeKb20UY8hFCY9zHpHOr.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/7kAeKb20UY8hFCY9zHpHOr
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-02T03:30:09Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x7bf55620404bf249d5674cac97352254622d2c8aa0a53c9f79af1e9aa3edbb29","isrc":"JPA841300833","name":"Snow's Theme - Final Words -","registered_at":"2026-06-18T12:43:33Z","spotify_id":"7kAeKb20UY8hFCY9zHpHOr","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 0x7bf55620404bf249d5674cac97352254622d2c8aa0a53c9f79af1e9aa3edbb29. 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/7kAeKb20UY8hFCY9zHpHOr.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/7kAeKb20UY8hFCY9zHpHOr.
  date published: 2026-07-02T03:30:09Z
  text: {"copyright_id":"0x7bf55620404bf249d5674cac97352254622d2c8aa0a53c9f79af1e9aa3edbb29","isrc":"JPA841300833","name":"Snow's Theme - Final Words -","registered_at":"2026-06-18T12:43:33Z","spotify_id":"7kAeKb20UY8hFCY9zHpHOr","type":"track"}

The Song of the Savior - The Chosen One -
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duration: PT2M24S
duration ms: 144106
explicit: false
by artist: Masashi Hamauzu
in album: LIGHTNING RETURNS:FINAL FANTASY XIII ORIGINAL SOUNDTRACK
  type: MusicAlbum
  date published: 2013-11-21
isrc code: JPA841300834

The Song of the Savior - Grand Finale -
type: MusicRecording
duration: PT2M5S
duration ms: 125266
explicit: false
by artist: Masashi Hamauzu
in album: LIGHTNING RETURNS:FINAL FANTASY XIII ORIGINAL SOUNDTRACK
  type: MusicAlbum
  date published: 2013-11-21
isrc code: JPA841300835