Makoto San
type: MusicGroup
genre: new-french-touch
popularity: 36
followers: 18430
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x541eaaa4a9be33623c37a97a919d6b9fd2b8b439f904eb3365d4fb75e395b964
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953407
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block/953407
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/28242952-4127-44ff-aa0d-b8f1f30a0c84.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/28242952-4127-44ff-aa0d-b8f1f30a0c84.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/28242952-4127-44ff-aa0d-b8f1f30a0c84
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-12T19:24:56Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x541eaaa4a9be33623c37a97a919d6b9fd2b8b439f904eb3365d4fb75e395b964","name":"Makoto San","registered_at":"2026-06-11T14:40:08Z","symbol":"NIM0051907","token_address":"0x2424b6574651759e15d623b09f025e6e7ca6548e","type":"artist","uuid":"28242952-4127-44ff-aa0d-b8f1f30a0c84"}
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 0x541eaaa4a9be33623c37a97a919d6b9fd2b8b439f904eb3365d4fb75e395b964. 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/28242952-4127-44ff-aa0d-b8f1f30a0c84.json and https://artists.proofprofile.net/proofs/artist/28242952-4127-44ff-aa0d-b8f1f30a0c84.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-12T19:24:56Z
  text: {"copyright_id":"0x541eaaa4a9be33623c37a97a919d6b9fd2b8b439f904eb3365d4fb75e395b964","name":"Makoto San","registered_at":"2026-06-11T14:40:08Z","symbol":"NIM0051907","token_address":"0x2424b6574651759e15d623b09f025e6e7ca6548e","type":"artist","uuid":"28242952-4127-44ff-aa0d-b8f1f30a0c84"}
album: Moso
  type: MusicAlbum
  date published: 2024-03-22
  track: Zora
    type: MusicRecording
    duration: PT3M51S
    duration ms: 231213
    explicit: false
    by artist: Makoto San
    in album: Moso
      type: MusicAlbum
      date published: 2024-03-22
    isrc code: FRP622400340
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-06-08T14:46:17+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0x18dbf1203e06b100a4914892e66171d336f94caf4468e37046683e0cfd97e30d
    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/7aXzkq7sFyAi8JYQ7P2zJm.json
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/7aXzkq7sFyAi8JYQ7P2zJm
    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 0x18dbf1203e06b100a4914892e66171d336f94caf4468e37046683e0cfd97e30d. 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/7aXzkq7sFyAi8JYQ7P2zJm.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/7aXzkq7sFyAi8JYQ7P2zJm.
      date published: 2026-06-13T13:32:09Z
  track: Yu
    type: MusicRecording
    duration: PT3M13S
    duration ms: 193746
    explicit: false
    by artist: Makoto San
    in album: Moso
      type: MusicAlbum
      date published: 2024-03-22
    isrc code: FRP622400350
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-06-06T19:34:35+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0xdbb9fee7b378434c44642fed25b9dc4507e334d3e67eb7ece6c7635e0794b579
    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/21ST5IHHCAfOlDW19Cqvv5.json
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/21ST5IHHCAfOlDW19Cqvv5
    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 0xdbb9fee7b378434c44642fed25b9dc4507e334d3e67eb7ece6c7635e0794b579. 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/21ST5IHHCAfOlDW19Cqvv5.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/21ST5IHHCAfOlDW19Cqvv5.
      date published: 2026-06-13T17:25:41Z
  track: Wekomundo
    type: MusicRecording
    duration: PT3M45S
    duration ms: 225293
    explicit: false
    by artist: Makoto San
    in album: Moso
      type: MusicAlbum
      date published: 2024-03-22
    isrc code: FRP622400330
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-06-05T23:43:14+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0x9667324e8c846ebc772a4a10b1d83db3d410f72484cfec0857c441b7f6ef88d9
    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/2R19VKnWPhjSi71p98Hykp.json
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2R19VKnWPhjSi71p98Hykp
    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 0x9667324e8c846ebc772a4a10b1d83db3d410f72484cfec0857c441b7f6ef88d9. 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/2R19VKnWPhjSi71p98Hykp.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2R19VKnWPhjSi71p98Hykp.
      date published: 2026-06-13T17:25:41Z
  track: Dragon Khan
    type: MusicRecording
    duration: PT3M59S
    duration ms: 239640
    explicit: false
    by artist: Makoto San
    in album: Moso
      type: MusicAlbum
      date published: 2024-03-22
    isrc code: FRP622400270
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-06-11T18:41:10+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0x3939442ce0077aa1e98a9721c776ad44c38c399594b4b7dc88470c2088e12d49
    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
    additional property: OTSVerificationAPI
    additional property: OTSTimestamp
    additional property: OTSCanonicalRecord
    additional property: OTSVerifyInstructions
    subject of: OpenTimestamps Proof of Existence
  track: Saïkoto
  track: Temps volé
  track: Otaké
  track: Boumbo
  track: Pégase
  track: Kaioken
album: Wekomundo
album: Otaké
album: Hanten
album: Temps volé
album: Heian
album: Kibo
album: Guadua
album: Fuji
album: Kyoto
album: Hokan
album: 44HH
album: Shogun Lane
album: Chikurin
album: Nara
album: Gendèr
track: Takeshumen
track: Kodama
track: Hanten
track: Kyoto
track: Guadua
track: Kibo
track: Fuji
track: Nuit de satin - Makoto San remix
track: Zora
track: Yu
track: Wekomundo
track: Dragon Khan
track: Saïkoto
track: Temps volé
track: Otaké
track: Boumbo
track: Pégase
track: Kaioken

OTSRecordURL
type: PropertyValue
value: https://artists.proofprofile.net/proofs/track/6HITaud21wn7bvrXnj5iVp.json

OTSVerificationAPI
type: PropertyValue
value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6HITaud21wn7bvrXnj5iVp

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

OTSCanonicalRecord
type: PropertyValue
value: {"copyright_id":"0x3939442ce0077aa1e98a9721c776ad44c38c399594b4b7dc88470c2088e12d49","isrc":"FRP622400270","name":"Dragon Khan","registered_at":"2026-06-11T18:41:10Z","spotify_id":"6HITaud21wn7bvrXnj5iVp","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 0x3939442ce0077aa1e98a9721c776ad44c38c399594b4b7dc88470c2088e12d49. 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/6HITaud21wn7bvrXnj5iVp.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6HITaud21wn7bvrXnj5iVp.
date published: 2026-06-13T15:41:10Z
text: {"copyright_id":"0x3939442ce0077aa1e98a9721c776ad44c38c399594b4b7dc88470c2088e12d49","isrc":"FRP622400270","name":"Dragon Khan","registered_at":"2026-06-11T18:41:10Z","spotify_id":"6HITaud21wn7bvrXnj5iVp","type":"track"}

Saïkoto
type: MusicRecording
duration: PT4M17S
duration ms: 257053
explicit: false
by artist: Makoto San
by artist: Yessaï Karapetian
in album: Moso
  type: MusicAlbum
  date published: 2024-03-22
isrc code: FRP622400280
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-10T07:51:35+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x902015d6ba20cf9cc1fddf91b0311d95c67cfcc0a2b52ea508d2b256ba956521
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/2c9G9LyI2FG9MLQ0wZACSV.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2c9G9LyI2FG9MLQ0wZACSV
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T17:25:41Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x902015d6ba20cf9cc1fddf91b0311d95c67cfcc0a2b52ea508d2b256ba956521","isrc":"FRP622400280","name":"Saïkoto","registered_at":"2026-06-10T07:51:35Z","spotify_id":"2c9G9LyI2FG9MLQ0wZACSV","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x902015d6ba20cf9cc1fddf91b0311d95c67cfcc0a2b52ea508d2b256ba956521. 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/2c9G9LyI2FG9MLQ0wZACSV.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2c9G9LyI2FG9MLQ0wZACSV.
  date published: 2026-06-13T17:25:41Z
  text: {"copyright_id":"0x902015d6ba20cf9cc1fddf91b0311d95c67cfcc0a2b52ea508d2b256ba956521","isrc":"FRP622400280","name":"Saïkoto","registered_at":"2026-06-10T07:51:35Z","spotify_id":"2c9G9LyI2FG9MLQ0wZACSV","type":"track"}

Temps volé
type: MusicRecording
duration: PT3M14S
duration ms: 194560
explicit: false
by artist: Makoto San
by artist: Uzi Freyja
in album: Moso
  type: MusicAlbum
  date published: 2024-03-22
isrc code: FRP622400320
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-17T05:44:26+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xb98ab17acd4b2a96e988d5a9fb48a0e3b75ecc5dfc0faae10ccc5f294183a110
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/6eMHy2E6MMsKLJzXGH9dLK.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6eMHy2E6MMsKLJzXGH9dLK
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-17T20:37:00Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xb98ab17acd4b2a96e988d5a9fb48a0e3b75ecc5dfc0faae10ccc5f294183a110","isrc":"FRP622400320","name":"Temps volé","registered_at":"2026-06-17T05:44:26Z","spotify_id":"6eMHy2E6MMsKLJzXGH9dLK","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb98ab17acd4b2a96e988d5a9fb48a0e3b75ecc5dfc0faae10ccc5f294183a110. Chain 2 (Bitcoin): anchored in block 954130 (2026-06-17T20:37:00Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/6eMHy2E6MMsKLJzXGH9dLK.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6eMHy2E6MMsKLJzXGH9dLK.
  date published: 2026-06-17T20:37:00Z
  text: {"copyright_id":"0xb98ab17acd4b2a96e988d5a9fb48a0e3b75ecc5dfc0faae10ccc5f294183a110","isrc":"FRP622400320","name":"Temps volé","registered_at":"2026-06-17T05:44:26Z","spotify_id":"6eMHy2E6MMsKLJzXGH9dLK","type":"track"}

Otaké
type: MusicRecording
duration: PT6M33S
duration ms: 393146
explicit: false
by artist: Makoto San
in album: Moso
  type: MusicAlbum
  date published: 2024-03-22
isrc code: FRP622400300
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-20T12:40:11+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xbdb68b02e954f319cff66c64173af3c1cb6a1b1a519181c7f5864f0855efd4aa
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/2HefbBR9y1ctBAnPyzJUUg.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2HefbBR9y1ctBAnPyzJUUg
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-02T03:30:09Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xbdb68b02e954f319cff66c64173af3c1cb6a1b1a519181c7f5864f0855efd4aa","isrc":"FRP622400300","name":"Otaké","registered_at":"2026-06-20T12:40:11Z","spotify_id":"2HefbBR9y1ctBAnPyzJUUg","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbdb68b02e954f319cff66c64173af3c1cb6a1b1a519181c7f5864f0855efd4aa. 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/2HefbBR9y1ctBAnPyzJUUg.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2HefbBR9y1ctBAnPyzJUUg.
  date published: 2026-07-02T03:30:09Z
  text: {"copyright_id":"0xbdb68b02e954f319cff66c64173af3c1cb6a1b1a519181c7f5864f0855efd4aa","isrc":"FRP622400300","name":"Otaké","registered_at":"2026-06-20T12:40:11Z","spotify_id":"2HefbBR9y1ctBAnPyzJUUg","type":"track"}

Boumbo
type: MusicRecording
duration: PT5M42S
duration ms: 342826
explicit: false
by artist: Makoto San
in album: Moso
  type: MusicAlbum
  date published: 2024-03-22
isrc code: FRP622400260
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-19T17:47:47+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xd7422c7c842e994138f7847c2e3056f5e8d7276478349409546aca36d6b65dc6
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/0Ma9Axty7hmuEFS9DxWeZf.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0Ma9Axty7hmuEFS9DxWeZf
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 0xd7422c7c842e994138f7847c2e3056f5e8d7276478349409546aca36d6b65dc6. 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/0Ma9Axty7hmuEFS9DxWeZf.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0Ma9Axty7hmuEFS9DxWeZf.
  date published: 2026-07-02T03:30:09Z

Pégase
type: MusicRecording
duration: PT4M58S
duration ms: 298920
explicit: false
by artist: Makoto San
in album: Moso
  type: MusicAlbum
  date published: 2024-03-22
isrc code: FRP622400310
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-20T12:43:43+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x6a8021f2f955991c99bf5ca75a604b8353ba78b5be6e150d4060f6317f44a8f3
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/7HAqjEiqsN071sXlv7daXM.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/7HAqjEiqsN071sXlv7daXM
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-02T03:30:09Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x6a8021f2f955991c99bf5ca75a604b8353ba78b5be6e150d4060f6317f44a8f3","isrc":"FRP622400310","name":"Pégase","registered_at":"2026-06-20T12:43:43Z","spotify_id":"7HAqjEiqsN071sXlv7daXM","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6a8021f2f955991c99bf5ca75a604b8353ba78b5be6e150d4060f6317f44a8f3. 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/7HAqjEiqsN071sXlv7daXM.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/7HAqjEiqsN071sXlv7daXM.
  date published: 2026-07-02T03:30:09Z
  text: {"copyright_id":"0x6a8021f2f955991c99bf5ca75a604b8353ba78b5be6e150d4060f6317f44a8f3","isrc":"FRP622400310","name":"Pégase","registered_at":"2026-06-20T12:43:43Z","spotify_id":"7HAqjEiqsN071sXlv7daXM","type":"track"}

Kaioken
type: MusicRecording
duration: PT4M20S
duration ms: 260346
explicit: false
by artist: Makoto San
in album: Moso
  type: MusicAlbum
  date published: 2024-03-22
isrc code: FRP622400290
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-23T16:33:29+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x20bfd30f0336dda80ac51e177fb64216c74d2f76ffd4e68892a193eca55923e5
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/3KuPEPCQz4ecvacdAhtEIr.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3KuPEPCQz4ecvacdAhtEIr
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 0x20bfd30f0336dda80ac51e177fb64216c74d2f76ffd4e68892a193eca55923e5. 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/3KuPEPCQz4ecvacdAhtEIr.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3KuPEPCQz4ecvacdAhtEIr.
  date published: 2026-07-02T03:55:08Z

Wekomundo
type: MusicAlbum
date published: 2024-02-22
track: Wekomundo
  type: MusicRecording
  duration: PT3M45S
  duration ms: 225293
  explicit: false
  by artist: Makoto San
  in album: Wekomundo
    type: MusicAlbum
    date published: 2024-02-22
  isrc code: FRP622400330
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-05T23:43:14+00:00

Otaké
type: MusicAlbum
date published: 2024-01-11
track: Otaké
  type: MusicRecording
  duration: PT6M33S
  duration ms: 393146
  explicit: false
  by artist: Makoto San
  in album: Otaké
    type: MusicAlbum
    date published: 2024-01-11
  isrc code: FRP622400300
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-20T12:40:11+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0xbdb68b02e954f319cff66c64173af3c1cb6a1b1a519181c7f5864f0855efd4aa
  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/3n6228HfZMeTX07O1XkZDc.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3n6228HfZMeTX07O1XkZDc
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-02T11:38:34Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0xbdb68b02e954f319cff66c64173af3c1cb6a1b1a519181c7f5864f0855efd4aa","isrc":"FRP622400300","name":"Otaké","registered_at":"2026-06-20T12:40:11Z","spotify_id":"3n6228HfZMeTX07O1XkZDc","type":"track"}
  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbdb68b02e954f319cff66c64173af3c1cb6a1b1a519181c7f5864f0855efd4aa. 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/3n6228HfZMeTX07O1XkZDc.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3n6228HfZMeTX07O1XkZDc.
    date published: 2026-07-02T11:38:34Z
    text: {"copyright_id":"0xbdb68b02e954f319cff66c64173af3c1cb6a1b1a519181c7f5864f0855efd4aa","isrc":"FRP622400300","name":"Otaké","registered_at":"2026-06-20T12:40:11Z","spotify_id":"3n6228HfZMeTX07O1XkZDc","type":"track"}

Hanten
type: MusicAlbum
date published: 2023-12-15
track: Hanten
  type: MusicRecording
  duration: PT5M31S
  duration ms: 331460
  explicit: false
  by artist: Teho
  by artist: Makoto San
  in album: Hanten
    type: MusicAlbum
    date published: 2023-12-15
  isrc code: FXR392300021
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-20T12:41:09+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0xa001cafc9f5ffd3aaea695673d40741f407474c94f6a9d110a9a9cd564c5a258
  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/1Bh24ptjE7wOyARdcAOXqK.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1Bh24ptjE7wOyARdcAOXqK
  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 0xa001cafc9f5ffd3aaea695673d40741f407474c94f6a9d110a9a9cd564c5a258. 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/1Bh24ptjE7wOyARdcAOXqK.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1Bh24ptjE7wOyARdcAOXqK.
    date published: 2026-07-02T03:30:09Z

Temps volé
type: MusicAlbum
date published: 2023-11-16
track: Temps volé
  type: MusicRecording
  duration: PT3M14S
  duration ms: 194560
  explicit: false
  by artist: Makoto San
  by artist: Uzi Freyja
  in album: Temps volé
    type: MusicAlbum
    date published: 2023-11-16
  isrc code: FRP622400320
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-17T05:44:26+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0xb98ab17acd4b2a96e988d5a9fb48a0e3b75ecc5dfc0faae10ccc5f294183a110
  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/1x26yUbCxLWuUNMj4h3k6w.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1x26yUbCxLWuUNMj4h3k6w
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-02T03:30:09Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0xb98ab17acd4b2a96e988d5a9fb48a0e3b75ecc5dfc0faae10ccc5f294183a110","isrc":"FRP622400320","name":"Temps volé","registered_at":"2026-06-17T05:44:26Z","spotify_id":"1x26yUbCxLWuUNMj4h3k6w","type":"track"}
  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb98ab17acd4b2a96e988d5a9fb48a0e3b75ecc5dfc0faae10ccc5f294183a110. 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/1x26yUbCxLWuUNMj4h3k6w.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1x26yUbCxLWuUNMj4h3k6w.
    date published: 2026-07-02T03:30:09Z
    text: {"copyright_id":"0xb98ab17acd4b2a96e988d5a9fb48a0e3b75ecc5dfc0faae10ccc5f294183a110","isrc":"FRP622400320","name":"Temps volé","registered_at":"2026-06-17T05:44:26Z","spotify_id":"1x26yUbCxLWuUNMj4h3k6w","type":"track"}

Heian
type: MusicAlbum
date published: 2022-11-18
track: Takeshumen
  type: MusicRecording
  duration: PT1M15S
  duration ms: 75847
  explicit: false
  by artist: Makoto San
  in album: Heian
    type: MusicAlbum
    date published: 2022-11-18
  isrc code: FR7EF2200650
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-09T11:10:49+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0xbd8ab5c26f2c495996e1f1d65967a441ea5e1ee981a23e569a70f597bb382da9
  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/1KnN8hQnMECPACui0Wex3u.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1KnN8hQnMECPACui0Wex3u
  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 0xbd8ab5c26f2c495996e1f1d65967a441ea5e1ee981a23e569a70f597bb382da9. 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/1KnN8hQnMECPACui0Wex3u.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1KnN8hQnMECPACui0Wex3u.
    date published: 2026-06-13T15:41:10Z
track: Kodama
  type: MusicRecording
  duration: PT5M25S
  duration ms: 325791
  explicit: false
  by artist: Makoto San
  in album: Heian
    type: MusicAlbum
    date published: 2022-11-18
  isrc code: FR7EF2200660
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-07T04:12:23+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0xcdb2437edddb74d4c412a63a0bad4629419fd9ef91809c61820603dd5f072dd6
  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/4KDXL0KG6GZviMFMhosthB.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4KDXL0KG6GZviMFMhosthB
  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 0xcdb2437edddb74d4c412a63a0bad4629419fd9ef91809c61820603dd5f072dd6. 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/4KDXL0KG6GZviMFMhosthB.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4KDXL0KG6GZviMFMhosthB.
    date published: 2026-06-13T12:53:06Z
track: Guadua
  type: MusicRecording
  duration: PT3M34S
  duration ms: 214407
  explicit: false
  by artist: Makoto San
  in album: Heian
    type: MusicAlbum
    date published: 2022-11-18
  isrc code: FR7EF2200630
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-04T14:52:37+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x12e65eddc187959a822f47dc008963dc790769161e6ae16a990e6915f37d530f
  additional property: OTSHash
  additional property: OTSBitcoinBlock
    type: PropertyValue
    value: 956889
  additional property: OTSBitcoinBlockVerifyURL
    type: PropertyValue
    value: https://blockstream.info/api/block/956889
  additional property: OTSRecordURL
    type: PropertyValue
    value: https://artists.proofprofile.net/proofs/track/13Ym7xvup2cHBUlodoytVq.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/13Ym7xvup2cHBUlodoytVq
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-06T06:56:49Z
  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 0x12e65eddc187959a822f47dc008963dc790769161e6ae16a990e6915f37d530f. Chain 2 (Bitcoin): anchored in block 956889 (2026-07-06T06:56:49Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/13Ym7xvup2cHBUlodoytVq.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/13Ym7xvup2cHBUlodoytVq.
    date published: 2026-07-06T06:56:49Z
track: Kibo
  type: MusicRecording
  duration: PT3M57S
  duration ms: 237893
  explicit: false
  by artist: Makoto San
  in album: Heian
    type: MusicAlbum
    date published: 2022-11-18
  isrc code: FR7EF2200640
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-06T13:18:23+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x59840f4adb03025710987be173afdbcc9850946fcecfd23add10bb0f35bba07e
  additional property: OTSHash
  additional property: OTSBitcoinBlock
    type: PropertyValue
    value: 957124
  additional property: OTSBitcoinBlockVerifyURL
    type: PropertyValue
    value: https://blockstream.info/api/block/957124
  additional property: OTSRecordURL
    type: PropertyValue
    value: https://artists.proofprofile.net/proofs/track/1k6JRc2hqdXggqv3ibTGaT.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1k6JRc2hqdXggqv3ibTGaT
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-08T03:53:27Z
  additional property: OTSCanonicalRecord
  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x59840f4adb03025710987be173afdbcc9850946fcecfd23add10bb0f35bba07e. Chain 2 (Bitcoin): anchored in block 957124 (2026-07-08T03:53:27Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/1k6JRc2hqdXggqv3ibTGaT.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1k6JRc2hqdXggqv3ibTGaT.
    date published: 2026-07-08T03:53:27Z
track: Fuji
  type: MusicRecording
  duration: PT4M37S
  duration ms: 277315
  explicit: false
  by artist: Makoto San
  in album: Heian
    type: MusicAlbum
    date published: 2022-11-18
  isrc code: FR7EF2200620
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-08T14:54:58+00:00

Kibo
type: MusicAlbum
date published: 2022-10-14
track: Kibo
  type: MusicRecording
  duration: PT3M57S
  duration ms: 237893
  explicit: false
  by artist: Makoto San
  in album: Kibo
    type: MusicAlbum
    date published: 2022-10-14
  isrc code: FR7EF2200640
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-06T13:18:23+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x59840f4adb03025710987be173afdbcc9850946fcecfd23add10bb0f35bba07e
  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/0GUp9OqspxB0H6wOXdIzDE.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0GUp9OqspxB0H6wOXdIzDE
  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 0x59840f4adb03025710987be173afdbcc9850946fcecfd23add10bb0f35bba07e. 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/0GUp9OqspxB0H6wOXdIzDE.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0GUp9OqspxB0H6wOXdIzDE.
    date published: 2026-06-13T17:25:41Z

Guadua
type: MusicAlbum
date published: 2022-09-09
track: Guadua
  type: MusicRecording
  duration: PT3M34S
  duration ms: 214407
  explicit: false
  by artist: Makoto San
  in album: Guadua
    type: MusicAlbum
    date published: 2022-09-09
  isrc code: FR7EF2200630
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-04T14:52:37+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x12e65eddc187959a822f47dc008963dc790769161e6ae16a990e6915f37d530f
  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/2nI9mlYhQrl1OZUjvIuxCk.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2nI9mlYhQrl1OZUjvIuxCk
  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 0x12e65eddc187959a822f47dc008963dc790769161e6ae16a990e6915f37d530f. 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/2nI9mlYhQrl1OZUjvIuxCk.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2nI9mlYhQrl1OZUjvIuxCk.
    date published: 2026-06-13T12:47:07Z

Fuji
type: MusicAlbum
date published: 2022-06-24
track: Fuji
  type: MusicRecording
  duration: PT4M37S
  duration ms: 277315
  explicit: false
  by artist: Makoto San
  in album: Fuji
    type: MusicAlbum
    date published: 2022-06-24
  isrc code: FR7EF2200620
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-08T14:54:58+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0xd61b7745e16692086e0bd0f44f0c987134ef3a8d2f8dac38ad0e548ebcdbfe15
  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/7nZ5trv91aSRL5j1A5HzKC.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/7nZ5trv91aSRL5j1A5HzKC
  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 0xd61b7745e16692086e0bd0f44f0c987134ef3a8d2f8dac38ad0e548ebcdbfe15. 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/7nZ5trv91aSRL5j1A5HzKC.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/7nZ5trv91aSRL5j1A5HzKC.
    date published: 2026-06-13T15:41:10Z

Kyoto
type: MusicAlbum
date published: 2021-04-09
track: Kyoto
  type: MusicRecording
  duration: PT3M38S
  duration ms: 218181
  explicit: false
  by artist: Makoto San
  in album: Kyoto
    type: MusicAlbum
    date published: 2021-04-09
  isrc code: FR7EF2100600
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-09T11:13:58+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0xbfc96f4d25a367684ae26edf77316adade2ca0bdb41335bbed11be39347bce88
  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/3lTdhWftWE7jR5mG4zTmeT.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3lTdhWftWE7jR5mG4zTmeT
  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 0xbfc96f4d25a367684ae26edf77316adade2ca0bdb41335bbed11be39347bce88. 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/3lTdhWftWE7jR5mG4zTmeT.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3lTdhWftWE7jR5mG4zTmeT.
    date published: 2026-06-13T13:32:09Z

Hokan
type: MusicAlbum
date published: 2021-02-19
track: Hokan
  type: MusicRecording
  duration: PT4M16S
  duration ms: 256887
  explicit: false
  by artist: Makoto San
  in album: Hokan
    type: MusicAlbum
    date published: 2021-02-19
  isrc code: FRR642100119
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-07T15:46:20+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x8739095afd7521bdfb1a961eae62ad8179b7dba6334ce761c37332bb59db7baa
  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/6mLRFW94YqfCqIc6e3U6tt.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6mLRFW94YqfCqIc6e3U6tt
  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 0x8739095afd7521bdfb1a961eae62ad8179b7dba6334ce761c37332bb59db7baa. 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/6mLRFW94YqfCqIc6e3U6tt.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6mLRFW94YqfCqIc6e3U6tt.
    date published: 2026-06-13T12:53:06Z

44HH
type: MusicAlbum
date published: 2020-12-04
track: 44HH
  type: MusicRecording
  duration: PT6M32S
  duration ms: 392727
  explicit: false
  by artist: Makoto San
  in album: 44HH
    type: MusicAlbum
    date published: 2020-12-04
  isrc code: FRP7S2000380
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-19T17:51:24+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x83c747942de3f333c87d061ac3e637ce3ea7bed4bb90fc3dee5096254ad2f0be
  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/2EPBwVHBAUdlJg521IIE9e.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2EPBwVHBAUdlJg521IIE9e
  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 0x83c747942de3f333c87d061ac3e637ce3ea7bed4bb90fc3dee5096254ad2f0be. 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/2EPBwVHBAUdlJg521IIE9e.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2EPBwVHBAUdlJg521IIE9e.
    date published: 2026-07-02T03:30:09Z

Shogun Lane
type: MusicAlbum
date published: 2020-07-03
track: Shogun Lane
  type: MusicRecording
  duration: PT4M23S
  duration ms: 263809
  explicit: false
  by artist: Makoto San
  in album: Shogun Lane
    type: MusicAlbum
    date published: 2020-07-03
  isrc code: FR1A91600232
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-11T19:46:42+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x32e89fa257594fcbdba74f16d08a81f54ad909b35bfc9998044fa56ff088216f
  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/2fiSI1MJU4DOVlaQYCEGiJ.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2fiSI1MJU4DOVlaQYCEGiJ
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T17:25:41Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0x32e89fa257594fcbdba74f16d08a81f54ad909b35bfc9998044fa56ff088216f","isrc":"FR1A91600232","name":"Shogun Lane","registered_at":"2026-06-11T19:46:42Z","spotify_id":"2fiSI1MJU4DOVlaQYCEGiJ","type":"track"}
  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x32e89fa257594fcbdba74f16d08a81f54ad909b35bfc9998044fa56ff088216f. 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/2fiSI1MJU4DOVlaQYCEGiJ.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2fiSI1MJU4DOVlaQYCEGiJ.
    date published: 2026-06-13T17:25:41Z
    text: {"copyright_id":"0x32e89fa257594fcbdba74f16d08a81f54ad909b35bfc9998044fa56ff088216f","isrc":"FR1A91600232","name":"Shogun Lane","registered_at":"2026-06-11T19:46:42Z","spotify_id":"2fiSI1MJU4DOVlaQYCEGiJ","type":"track"}

Chikurin
type: MusicAlbum
date published: 2020-06-12
track: Chikurin
  type: MusicRecording
  duration: PT6M19S
  duration ms: 379682
  explicit: false
  by artist: Makoto San
  in album: Chikurin
    type: MusicAlbum
    date published: 2020-06-12
  isrc code: FR1A91600231
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-08T17:55:56+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x4eb6ce1b66d6e205582df54ab9fff38a27c5b7809745d9ba26b024d2eb7cf698
  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/2lTg05dfPVSLZAcyM5veiF.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2lTg05dfPVSLZAcyM5veiF
  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 0x4eb6ce1b66d6e205582df54ab9fff38a27c5b7809745d9ba26b024d2eb7cf698. 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/2lTg05dfPVSLZAcyM5veiF.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2lTg05dfPVSLZAcyM5veiF.
    date published: 2026-06-13T13:32:09Z

Nara
type: MusicAlbum
date published: 2020-04-03
track: Také No Ko (Intro)
  type: MusicRecording
  duration: PT0M31S
  duration ms: 31000
  explicit: false
  by artist: Makoto San
  in album: Nara
    type: MusicAlbum
    date published: 2020-04-03
  isrc code: FR1A91600227
track: Také No Ko
  type: MusicRecording
  duration: PT3M28S
  duration ms: 208000
  explicit: false
  by artist: Makoto San
  in album: Nara
    type: MusicAlbum
    date published: 2020-04-03
  isrc code: FR1A91600228
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-08T14:56:04+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x2516bce3130d226053bc9fc90f9f98dad378f03fbd312c2b1909e1750da56552
  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/4KyIqssh1piTwCp941d0gv.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4KyIqssh1piTwCp941d0gv
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T17:25:41Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0x2516bce3130d226053bc9fc90f9f98dad378f03fbd312c2b1909e1750da56552","isrc":"FR1A91600228","name":"Také No Ko","registered_at":"2026-06-08T14:56:04Z","spotify_id":"4KyIqssh1piTwCp941d0gv","type":"track"}
  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2516bce3130d226053bc9fc90f9f98dad378f03fbd312c2b1909e1750da56552. 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/4KyIqssh1piTwCp941d0gv.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4KyIqssh1piTwCp941d0gv.
    date published: 2026-06-13T17:25:41Z
    text: {"copyright_id":"0x2516bce3130d226053bc9fc90f9f98dad378f03fbd312c2b1909e1750da56552","isrc":"FR1A91600228","name":"Také No Ko","registered_at":"2026-06-08T14:56:04Z","spotify_id":"4KyIqssh1piTwCp941d0gv","type":"track"}
track: Gendèr
  type: MusicRecording
  duration: PT3M58S
  duration ms: 238661
  explicit: false
  by artist: Makoto San
  in album: Nara
    type: MusicAlbum
    date published: 2020-04-03
  isrc code: FR1A91600229
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-05T07:05:17+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0xd537d23b96e6d966c19fdf540f3b948001f78ddd7f520f04546191d979e2dc41
  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/4kWfBxJ6o7TLoKJUVOuwRk.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4kWfBxJ6o7TLoKJUVOuwRk
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-02T03:55:08Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0xd537d23b96e6d966c19fdf540f3b948001f78ddd7f520f04546191d979e2dc41","isrc":"FR1A91600229","name":"Gendèr","registered_at":"2026-06-05T07:05:17Z","spotify_id":"4kWfBxJ6o7TLoKJUVOuwRk","type":"track"}
  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd537d23b96e6d966c19fdf540f3b948001f78ddd7f520f04546191d979e2dc41. 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/4kWfBxJ6o7TLoKJUVOuwRk.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4kWfBxJ6o7TLoKJUVOuwRk.
    date published: 2026-07-02T03:55:08Z
    text: {"copyright_id":"0xd537d23b96e6d966c19fdf540f3b948001f78ddd7f520f04546191d979e2dc41","isrc":"FR1A91600229","name":"Gendèr","registered_at":"2026-06-05T07:05:17Z","spotify_id":"4kWfBxJ6o7TLoKJUVOuwRk","type":"track"}
track: Matcha
  type: MusicRecording
  duration: PT3M52S
  duration ms: 232380
  explicit: false
  by artist: Makoto San
  in album: Nara
    type: MusicAlbum
    date published: 2020-04-03
  isrc code: FR1A91600230
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-05T23:42:58+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x7de90f100e7c58590cd9d77e8acaaf3e9bcef8b5a20ddcd1f5f2ee6096f00041
  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/1UkqGMIxetS1TRMbihMiQg.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1UkqGMIxetS1TRMbihMiQg
  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 0x7de90f100e7c58590cd9d77e8acaaf3e9bcef8b5a20ddcd1f5f2ee6096f00041. 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/1UkqGMIxetS1TRMbihMiQg.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1UkqGMIxetS1TRMbihMiQg.
    date published: 2026-06-13T17:25:41Z

Gendèr
type: MusicAlbum
date published: 2020-03-19
track: Gendèr
  type: MusicRecording
  duration: PT3M58S
  duration ms: 238661
  explicit: false
  by artist: Makoto San
  in album: Gendèr
    type: MusicAlbum
    date published: 2020-03-19
  isrc code: FR1A91600229
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-05T07:05:17+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0xd537d23b96e6d966c19fdf540f3b948001f78ddd7f520f04546191d979e2dc41
  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/73J0XZfBhvGgCloBnkXVCP.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/73J0XZfBhvGgCloBnkXVCP
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T15:41:10Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0xd537d23b96e6d966c19fdf540f3b948001f78ddd7f520f04546191d979e2dc41","isrc":"FR1A91600229","name":"Gendèr","registered_at":"2026-06-05T07:05:17Z","spotify_id":"73J0XZfBhvGgCloBnkXVCP","type":"track"}
  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd537d23b96e6d966c19fdf540f3b948001f78ddd7f520f04546191d979e2dc41. 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/73J0XZfBhvGgCloBnkXVCP.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/73J0XZfBhvGgCloBnkXVCP.
    date published: 2026-06-13T15:41:10Z
    text: {"copyright_id":"0xd537d23b96e6d966c19fdf540f3b948001f78ddd7f520f04546191d979e2dc41","isrc":"FR1A91600229","name":"Gendèr","registered_at":"2026-06-05T07:05:17Z","spotify_id":"73J0XZfBhvGgCloBnkXVCP","type":"track"}

Takeshumen
type: MusicRecording
duration: PT1M15S
duration ms: 75847
explicit: false
by artist: Makoto San
in album: Heian
  type: MusicAlbum
  date published: 2022-11-18
isrc code: FR7EF2200650
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-09T11:10:49+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xbd8ab5c26f2c495996e1f1d65967a441ea5e1ee981a23e569a70f597bb382da9
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/1KnN8hQnMECPACui0Wex3u.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1KnN8hQnMECPACui0Wex3u
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 0xbd8ab5c26f2c495996e1f1d65967a441ea5e1ee981a23e569a70f597bb382da9. 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/1KnN8hQnMECPACui0Wex3u.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1KnN8hQnMECPACui0Wex3u.
  date published: 2026-06-13T15:41:10Z

Kodama
type: MusicRecording
duration: PT5M25S
duration ms: 325791
explicit: false
by artist: Makoto San
in album: Heian
  type: MusicAlbum
  date published: 2022-11-18
isrc code: FR7EF2200660
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-07T04:12:23+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xcdb2437edddb74d4c412a63a0bad4629419fd9ef91809c61820603dd5f072dd6
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/4KDXL0KG6GZviMFMhosthB.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4KDXL0KG6GZviMFMhosthB
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 0xcdb2437edddb74d4c412a63a0bad4629419fd9ef91809c61820603dd5f072dd6. 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/4KDXL0KG6GZviMFMhosthB.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4KDXL0KG6GZviMFMhosthB.
  date published: 2026-06-13T12:53:06Z

Hanten
type: MusicRecording
duration: PT5M31S
duration ms: 331460
explicit: false
by artist: Teho
by artist: Makoto San
in album: Hanten
  type: MusicAlbum
  date published: 2023-12-15
isrc code: FXR392300021
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-20T12:41:09+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xa001cafc9f5ffd3aaea695673d40741f407474c94f6a9d110a9a9cd564c5a258
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/1Bh24ptjE7wOyARdcAOXqK.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1Bh24ptjE7wOyARdcAOXqK
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 0xa001cafc9f5ffd3aaea695673d40741f407474c94f6a9d110a9a9cd564c5a258. 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/1Bh24ptjE7wOyARdcAOXqK.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1Bh24ptjE7wOyARdcAOXqK.
  date published: 2026-07-02T03:30:09Z

Kyoto
type: MusicRecording
duration: PT3M38S
duration ms: 218181
explicit: false
by artist: Makoto San
in album: Kyoto
  type: MusicAlbum
  date published: 2021-04-09
isrc code: FR7EF2100600
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-09T11:13:58+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xbfc96f4d25a367684ae26edf77316adade2ca0bdb41335bbed11be39347bce88
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/3lTdhWftWE7jR5mG4zTmeT.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3lTdhWftWE7jR5mG4zTmeT
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 0xbfc96f4d25a367684ae26edf77316adade2ca0bdb41335bbed11be39347bce88. 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/3lTdhWftWE7jR5mG4zTmeT.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3lTdhWftWE7jR5mG4zTmeT.
  date published: 2026-06-13T13:32:09Z

Guadua
type: MusicRecording
duration: PT3M34S
duration ms: 214407
explicit: false
by artist: Makoto San
in album: Heian
  type: MusicAlbum
  date published: 2022-11-18
isrc code: FR7EF2200630
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-04T14:52:37+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x12e65eddc187959a822f47dc008963dc790769161e6ae16a990e6915f37d530f
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 956889
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block/956889
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/track/13Ym7xvup2cHBUlodoytVq.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/13Ym7xvup2cHBUlodoytVq
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-06T06:56:49Z
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 0x12e65eddc187959a822f47dc008963dc790769161e6ae16a990e6915f37d530f. Chain 2 (Bitcoin): anchored in block 956889 (2026-07-06T06:56:49Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/13Ym7xvup2cHBUlodoytVq.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/13Ym7xvup2cHBUlodoytVq.
  date published: 2026-07-06T06:56:49Z

Kibo
type: MusicRecording
duration: PT3M57S
duration ms: 237893
explicit: false
by artist: Makoto San
in album: Heian
  type: MusicAlbum
  date published: 2022-11-18
isrc code: FR7EF2200640
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-06T13:18:23+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x59840f4adb03025710987be173afdbcc9850946fcecfd23add10bb0f35bba07e
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 957124
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block/957124
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/track/1k6JRc2hqdXggqv3ibTGaT.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1k6JRc2hqdXggqv3ibTGaT
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-08T03:53:27Z
additional property: OTSCanonicalRecord
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x59840f4adb03025710987be173afdbcc9850946fcecfd23add10bb0f35bba07e. Chain 2 (Bitcoin): anchored in block 957124 (2026-07-08T03:53:27Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/1k6JRc2hqdXggqv3ibTGaT.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1k6JRc2hqdXggqv3ibTGaT.
  date published: 2026-07-08T03:53:27Z

Fuji
type: MusicRecording
duration: PT4M37S
duration ms: 277315
explicit: false
by artist: Makoto San
in album: Heian
  type: MusicAlbum
  date published: 2022-11-18
isrc code: FR7EF2200620
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-08T14:54:58+00:00

Nuit de satin - Makoto San remix
type: MusicRecording
duration: PT3M44S
duration ms: 224000
explicit: false
by artist: DOPAMOON
by artist: Soleil Bleu
by artist: Makoto San
in album: Zoom In Zoom Out
  type: MusicAlbum
  date published: 2020-07-24
isrc code: FRR642000619

Zora
type: MusicRecording
duration: PT3M51S
duration ms: 231213
explicit: false
by artist: Makoto San
in album: Moso
  type: MusicAlbum
  date published: 2024-03-22
isrc code: FRP622400340
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-08T14:46:17+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x18dbf1203e06b100a4914892e66171d336f94caf4468e37046683e0cfd97e30d
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/7aXzkq7sFyAi8JYQ7P2zJm.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/7aXzkq7sFyAi8JYQ7P2zJm
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 0x18dbf1203e06b100a4914892e66171d336f94caf4468e37046683e0cfd97e30d. 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/7aXzkq7sFyAi8JYQ7P2zJm.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/7aXzkq7sFyAi8JYQ7P2zJm.
  date published: 2026-06-13T13:32:09Z

Yu
type: MusicRecording
duration: PT3M13S
duration ms: 193746
explicit: false
by artist: Makoto San
in album: Moso
  type: MusicAlbum
  date published: 2024-03-22
isrc code: FRP622400350
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-06T19:34:35+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xdbb9fee7b378434c44642fed25b9dc4507e334d3e67eb7ece6c7635e0794b579
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/21ST5IHHCAfOlDW19Cqvv5.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/21ST5IHHCAfOlDW19Cqvv5
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 0xdbb9fee7b378434c44642fed25b9dc4507e334d3e67eb7ece6c7635e0794b579. 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/21ST5IHHCAfOlDW19Cqvv5.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/21ST5IHHCAfOlDW19Cqvv5.
  date published: 2026-06-13T17:25:41Z

Wekomundo
type: MusicRecording
duration: PT3M45S
duration ms: 225293
explicit: false
by artist: Makoto San
in album: Moso
  type: MusicAlbum
  date published: 2024-03-22
isrc code: FRP622400330
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-05T23:43:14+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x9667324e8c846ebc772a4a10b1d83db3d410f72484cfec0857c441b7f6ef88d9
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/2R19VKnWPhjSi71p98Hykp.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2R19VKnWPhjSi71p98Hykp
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 0x9667324e8c846ebc772a4a10b1d83db3d410f72484cfec0857c441b7f6ef88d9. 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/2R19VKnWPhjSi71p98Hykp.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2R19VKnWPhjSi71p98Hykp.
  date published: 2026-06-13T17:25:41Z

Dragon Khan
type: MusicRecording
duration: PT3M59S
duration ms: 239640
explicit: false
by artist: Makoto San
in album: Moso
  type: MusicAlbum
  date published: 2024-03-22
isrc code: FRP622400270
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-11T18:41:10+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x3939442ce0077aa1e98a9721c776ad44c38c399594b4b7dc88470c2088e12d49
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/6HITaud21wn7bvrXnj5iVp.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6HITaud21wn7bvrXnj5iVp
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T15:41:10Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x3939442ce0077aa1e98a9721c776ad44c38c399594b4b7dc88470c2088e12d49","isrc":"FRP622400270","name":"Dragon Khan","registered_at":"2026-06-11T18:41:10Z","spotify_id":"6HITaud21wn7bvrXnj5iVp","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3939442ce0077aa1e98a9721c776ad44c38c399594b4b7dc88470c2088e12d49. 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/6HITaud21wn7bvrXnj5iVp.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6HITaud21wn7bvrXnj5iVp.
  date published: 2026-06-13T15:41:10Z
  text: {"copyright_id":"0x3939442ce0077aa1e98a9721c776ad44c38c399594b4b7dc88470c2088e12d49","isrc":"FRP622400270","name":"Dragon Khan","registered_at":"2026-06-11T18:41:10Z","spotify_id":"6HITaud21wn7bvrXnj5iVp","type":"track"}

Saïkoto
type: MusicRecording
duration: PT4M17S
duration ms: 257053
explicit: false
by artist: Makoto San
by artist: Yessaï Karapetian
in album: Moso
  type: MusicAlbum
  date published: 2024-03-22
isrc code: FRP622400280
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-10T07:51:35+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x902015d6ba20cf9cc1fddf91b0311d95c67cfcc0a2b52ea508d2b256ba956521
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/2c9G9LyI2FG9MLQ0wZACSV.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2c9G9LyI2FG9MLQ0wZACSV
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T17:25:41Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x902015d6ba20cf9cc1fddf91b0311d95c67cfcc0a2b52ea508d2b256ba956521","isrc":"FRP622400280","name":"Saïkoto","registered_at":"2026-06-10T07:51:35Z","spotify_id":"2c9G9LyI2FG9MLQ0wZACSV","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x902015d6ba20cf9cc1fddf91b0311d95c67cfcc0a2b52ea508d2b256ba956521. 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/2c9G9LyI2FG9MLQ0wZACSV.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2c9G9LyI2FG9MLQ0wZACSV.
  date published: 2026-06-13T17:25:41Z
  text: {"copyright_id":"0x902015d6ba20cf9cc1fddf91b0311d95c67cfcc0a2b52ea508d2b256ba956521","isrc":"FRP622400280","name":"Saïkoto","registered_at":"2026-06-10T07:51:35Z","spotify_id":"2c9G9LyI2FG9MLQ0wZACSV","type":"track"}

Temps volé
type: MusicRecording
duration: PT3M14S
duration ms: 194560
explicit: false
by artist: Makoto San
by artist: Uzi Freyja
in album: Moso
  type: MusicAlbum
  date published: 2024-03-22
isrc code: FRP622400320
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-17T05:44:26+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xb98ab17acd4b2a96e988d5a9fb48a0e3b75ecc5dfc0faae10ccc5f294183a110
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/6eMHy2E6MMsKLJzXGH9dLK.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6eMHy2E6MMsKLJzXGH9dLK
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-17T20:37:00Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xb98ab17acd4b2a96e988d5a9fb48a0e3b75ecc5dfc0faae10ccc5f294183a110","isrc":"FRP622400320","name":"Temps volé","registered_at":"2026-06-17T05:44:26Z","spotify_id":"6eMHy2E6MMsKLJzXGH9dLK","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb98ab17acd4b2a96e988d5a9fb48a0e3b75ecc5dfc0faae10ccc5f294183a110. Chain 2 (Bitcoin): anchored in block 954130 (2026-06-17T20:37:00Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/6eMHy2E6MMsKLJzXGH9dLK.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6eMHy2E6MMsKLJzXGH9dLK.
  date published: 2026-06-17T20:37:00Z
  text: {"copyright_id":"0xb98ab17acd4b2a96e988d5a9fb48a0e3b75ecc5dfc0faae10ccc5f294183a110","isrc":"FRP622400320","name":"Temps volé","registered_at":"2026-06-17T05:44:26Z","spotify_id":"6eMHy2E6MMsKLJzXGH9dLK","type":"track"}

Otaké
type: MusicRecording
duration: PT6M33S
duration ms: 393146
explicit: false
by artist: Makoto San
in album: Moso
  type: MusicAlbum
  date published: 2024-03-22
isrc code: FRP622400300
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-20T12:40:11+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xbdb68b02e954f319cff66c64173af3c1cb6a1b1a519181c7f5864f0855efd4aa
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/2HefbBR9y1ctBAnPyzJUUg.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2HefbBR9y1ctBAnPyzJUUg
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-02T03:30:09Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xbdb68b02e954f319cff66c64173af3c1cb6a1b1a519181c7f5864f0855efd4aa","isrc":"FRP622400300","name":"Otaké","registered_at":"2026-06-20T12:40:11Z","spotify_id":"2HefbBR9y1ctBAnPyzJUUg","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbdb68b02e954f319cff66c64173af3c1cb6a1b1a519181c7f5864f0855efd4aa. 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/2HefbBR9y1ctBAnPyzJUUg.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2HefbBR9y1ctBAnPyzJUUg.
  date published: 2026-07-02T03:30:09Z
  text: {"copyright_id":"0xbdb68b02e954f319cff66c64173af3c1cb6a1b1a519181c7f5864f0855efd4aa","isrc":"FRP622400300","name":"Otaké","registered_at":"2026-06-20T12:40:11Z","spotify_id":"2HefbBR9y1ctBAnPyzJUUg","type":"track"}

Boumbo
type: MusicRecording
duration: PT5M42S
duration ms: 342826
explicit: false
by artist: Makoto San
in album: Moso
  type: MusicAlbum
  date published: 2024-03-22
isrc code: FRP622400260
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-19T17:47:47+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xd7422c7c842e994138f7847c2e3056f5e8d7276478349409546aca36d6b65dc6
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/0Ma9Axty7hmuEFS9DxWeZf.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0Ma9Axty7hmuEFS9DxWeZf
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 0xd7422c7c842e994138f7847c2e3056f5e8d7276478349409546aca36d6b65dc6. 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/0Ma9Axty7hmuEFS9DxWeZf.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0Ma9Axty7hmuEFS9DxWeZf.
  date published: 2026-07-02T03:30:09Z

Pégase
type: MusicRecording
duration: PT4M58S
duration ms: 298920
explicit: false
by artist: Makoto San
in album: Moso
  type: MusicAlbum
  date published: 2024-03-22
isrc code: FRP622400310
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-20T12:43:43+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x6a8021f2f955991c99bf5ca75a604b8353ba78b5be6e150d4060f6317f44a8f3
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/7HAqjEiqsN071sXlv7daXM.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/7HAqjEiqsN071sXlv7daXM
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-02T03:30:09Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x6a8021f2f955991c99bf5ca75a604b8353ba78b5be6e150d4060f6317f44a8f3","isrc":"FRP622400310","name":"Pégase","registered_at":"2026-06-20T12:43:43Z","spotify_id":"7HAqjEiqsN071sXlv7daXM","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6a8021f2f955991c99bf5ca75a604b8353ba78b5be6e150d4060f6317f44a8f3. 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/7HAqjEiqsN071sXlv7daXM.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/7HAqjEiqsN071sXlv7daXM.
  date published: 2026-07-02T03:30:09Z
  text: {"copyright_id":"0x6a8021f2f955991c99bf5ca75a604b8353ba78b5be6e150d4060f6317f44a8f3","isrc":"FRP622400310","name":"Pégase","registered_at":"2026-06-20T12:43:43Z","spotify_id":"7HAqjEiqsN071sXlv7daXM","type":"track"}

Kaioken
type: MusicRecording
duration: PT4M20S
duration ms: 260346
explicit: false
by artist: Makoto San
in album: Moso
  type: MusicAlbum
  date published: 2024-03-22
isrc code: FRP622400290
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-23T16:33:29+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x20bfd30f0336dda80ac51e177fb64216c74d2f76ffd4e68892a193eca55923e5
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/3KuPEPCQz4ecvacdAhtEIr.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3KuPEPCQz4ecvacdAhtEIr
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 0x20bfd30f0336dda80ac51e177fb64216c74d2f76ffd4e68892a193eca55923e5. 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/3KuPEPCQz4ecvacdAhtEIr.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3KuPEPCQz4ecvacdAhtEIr.
  date published: 2026-07-02T03:55:08Z

Wekomundo
type: MusicRecording
duration: PT3M45S
duration ms: 225293
explicit: false
by artist: Makoto San
in album: Wekomundo
  type: MusicAlbum
  date published: 2024-02-22
isrc code: FRP622400330
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-05T23:43:14+00:00

Otaké
type: MusicRecording
duration: PT6M33S
duration ms: 393146
explicit: false
by artist: Makoto San
in album: Otaké
  type: MusicAlbum
  date published: 2024-01-11
isrc code: FRP622400300
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-20T12:40:11+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xbdb68b02e954f319cff66c64173af3c1cb6a1b1a519181c7f5864f0855efd4aa
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/3n6228HfZMeTX07O1XkZDc.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3n6228HfZMeTX07O1XkZDc
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-02T11:38:34Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xbdb68b02e954f319cff66c64173af3c1cb6a1b1a519181c7f5864f0855efd4aa","isrc":"FRP622400300","name":"Otaké","registered_at":"2026-06-20T12:40:11Z","spotify_id":"3n6228HfZMeTX07O1XkZDc","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbdb68b02e954f319cff66c64173af3c1cb6a1b1a519181c7f5864f0855efd4aa. 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/3n6228HfZMeTX07O1XkZDc.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3n6228HfZMeTX07O1XkZDc.
  date published: 2026-07-02T11:38:34Z
  text: {"copyright_id":"0xbdb68b02e954f319cff66c64173af3c1cb6a1b1a519181c7f5864f0855efd4aa","isrc":"FRP622400300","name":"Otaké","registered_at":"2026-06-20T12:40:11Z","spotify_id":"3n6228HfZMeTX07O1XkZDc","type":"track"}