Grafy
type: MusicGroup
genre: latin hip hop
popularity: 38
followers: 52894
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x2debef3d8ebe1d4477d92404aa6918fc793e22a0e587ac2d196f4d3c794ee4e0
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953408
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block/953408
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/cda206f7-724a-41b3-89e6-a693208123bd.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/cda206f7-724a-41b3-89e6-a693208123bd.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/cda206f7-724a-41b3-89e6-a693208123bd
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-12T19:28:13Z
additional property: OTSCanonicalRecord
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 0x2debef3d8ebe1d4477d92404aa6918fc793e22a0e587ac2d196f4d3c794ee4e0. Chain 2 (Bitcoin): anchored in block 953408 (2026-06-12T19:28:13Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/cda206f7-724a-41b3-89e6-a693208123bd.json and https://artists.proofprofile.net/proofs/artist/cda206f7-724a-41b3-89e6-a693208123bd.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-12T19:28:13Z
album: Ya No es lo Mismo
  type: MusicAlbum
  date published: 2024-01-26
  track: Ya No es lo Mismo
    type: MusicRecording
    duration: PT3M38S
    duration ms: 218214
    explicit: false
    by artist: Lechero Mon
    by artist: Grafy
    by artist: ZKT1 TRIBU
    by artist: Dj Ropo
    in album: Ya No es lo Mismo
      type: MusicAlbum
      date published: 2024-01-26
    isrc code: QZZ972370472
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-06-18T21:44:16+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0xe26d24ebbae6776fc64ec8b65e4d21887f966cee13ad0b0f9953416b0eb53d63
    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/20I5vzkcltv7ezeLtjx2YC.json
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/20I5vzkcltv7ezeLtjx2YC
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-02T03:55:08Z
    additional property: OTSCanonicalRecord
      type: PropertyValue
      value: {"copyright_id":"0xe26d24ebbae6776fc64ec8b65e4d21887f966cee13ad0b0f9953416b0eb53d63","isrc":"QZZ972370472","name":"Ya No es lo Mismo","registered_at":"2026-06-18T21:44:16Z","spotify_id":"20I5vzkcltv7ezeLtjx2YC","type":"track"}
    additional property: OTSVerifyInstructions
      type: PropertyValue
      value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
    subject of: OpenTimestamps Proof of Existence
      type: DigitalDocument
      encoding format: application/vnd.opentimestamps.ots
      description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe26d24ebbae6776fc64ec8b65e4d21887f966cee13ad0b0f9953416b0eb53d63. 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/20I5vzkcltv7ezeLtjx2YC.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/20I5vzkcltv7ezeLtjx2YC.
      date published: 2026-07-02T03:55:08Z
      text: {"copyright_id":"0xe26d24ebbae6776fc64ec8b65e4d21887f966cee13ad0b0f9953416b0eb53d63","isrc":"QZZ972370472","name":"Ya No es lo Mismo","registered_at":"2026-06-18T21:44:16Z","spotify_id":"20I5vzkcltv7ezeLtjx2YC","type":"track"}
album: El Peor
  type: MusicAlbum
  date published: 2019-01-11
  track: Intro
    type: MusicRecording
    duration: PT0M52S
    duration ms: 52026
    explicit: false
    by artist: Grafy
    in album: El Peor
      type: MusicAlbum
      date published: 2019-01-11
    isrc code: TCAEA1839364
  track: Que Sa'en
    type: MusicRecording
    duration: PT3M51S
    duration ms: 231462
    explicit: false
    by artist: Grafy
    in album: El Peor
      type: MusicAlbum
      date published: 2019-01-11
    isrc code: TCAEA1839365
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-06-05T23:35:57+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0x6ddfa249c3b14d6c0583d37421bfc1a7c7b46cb6c2aa665abccee4c09a238acb
    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/5sBIDI7FI2wehIuPYscCBw.json
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5sBIDI7FI2wehIuPYscCBw
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-06-13T15:41:10Z
    additional property: OTSCanonicalRecord
      type: PropertyValue
      value: {"copyright_id":"0x6ddfa249c3b14d6c0583d37421bfc1a7c7b46cb6c2aa665abccee4c09a238acb","isrc":"TCAEA1839365","name":"Que Sa'en","registered_at":"2026-06-05T23:35:57Z","spotify_id":"5sBIDI7FI2wehIuPYscCBw","type":"track"}
    additional property: OTSVerifyInstructions
      type: PropertyValue
      value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
    subject of: OpenTimestamps Proof of Existence
      type: DigitalDocument
      encoding format: application/vnd.opentimestamps.ots
      description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6ddfa249c3b14d6c0583d37421bfc1a7c7b46cb6c2aa665abccee4c09a238acb. 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/5sBIDI7FI2wehIuPYscCBw.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5sBIDI7FI2wehIuPYscCBw.
      date published: 2026-06-13T15:41:10Z
      text: {"copyright_id":"0x6ddfa249c3b14d6c0583d37421bfc1a7c7b46cb6c2aa665abccee4c09a238acb","isrc":"TCAEA1839365","name":"Que Sa'en","registered_at":"2026-06-05T23:35:57Z","spotify_id":"5sBIDI7FI2wehIuPYscCBw","type":"track"}
  track: HxSe'h
    type: MusicRecording
    duration: PT1M28S
    duration ms: 88217
    explicit: false
    by artist: Grafy
    in album: El Peor
      type: MusicAlbum
      date published: 2019-01-11
    isrc code: TCAEA1839377
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-06-10T22:18:11+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0x121bbbf235918289eb1d430c638e767b4b66669c3547786cdb27dfc1ab3ea8c9
    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/5heO0TfL8nGEdhnesBxRKh.json
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5heO0TfL8nGEdhnesBxRKh
    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 0x121bbbf235918289eb1d430c638e767b4b66669c3547786cdb27dfc1ab3ea8c9. 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/5heO0TfL8nGEdhnesBxRKh.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5heO0TfL8nGEdhnesBxRKh.
      date published: 2026-06-13T13:32:09Z
  track: Me Rehuso
    type: MusicRecording
    duration: PT1M54S
    duration ms: 114752
    explicit: false
    by artist: Grafy
    in album: El Peor
    isrc code: TCAEA1839400
    additional property: CopyrightID
    additional property: CopyrightStatus
    additional property: CopyrightRegisteredAt
    additional property: CopyrightChainExplorerURL
    additional property: OTSHash
    additional property: OTSBitcoinBlock
    additional property: OTSBitcoinBlockVerifyURL
    additional property: OTSRecordURL
    additional property: OTSVerificationAPI
    additional property: OTSTimestamp
    additional property: OTSCanonicalRecord
    additional property: OTSVerifyInstructions
    subject of: OpenTimestamps Proof of Existence
  track: Sin Armadura
  track: Mueren
  track: Erre a Pe
  track: Seca Mis Lagrimas
  track: Se Vive Solamente una Vez
  track: Creen Que Es Fácil
  track: El Que No Vive No Escribe
  track: Uno Ma'h
  track: Los Gemelos
album: Simple
album: Pobla
album: Buscando (Silencios)
album: Antes de Seguir (Silencios)
album: Haciendo Lo Que Hay
album: N N (Silencios)
album: Sin Enredos (Silencios)
track: Será Tarde
track: Haciendo Lo Que Hay
track: Ya No es lo Mismo
track: Intro
track: Que Sa'en
track: HxSe'h
track: Me Rehuso
track: Sin Armadura
track: Mueren
track: Erre a Pe
track: Seca Mis Lagrimas
track: Se Vive Solamente una Vez
track: Creen Que Es Fácil
track: El Que No Vive No Escribe
track: Uno Ma'h
track: Los Gemelos
track: Me Vacila (feat. DJ Rhymes)
track: Adicto (feat. DJ Mataskaupaz)
track: La Cartera

El Peor
type: MusicAlbum
date published: 2019-01-11

CopyrightID
type: PropertyValue

CopyrightStatus
type: PropertyValue
value: registered

CopyrightRegisteredAt
type: PropertyValue
value: 2026-06-19T17:42:59+00:00

CopyrightChainExplorerURL
type: PropertyValue
value: https://explorer.copyrightchains.com/tx/0xa57ed238308c1e68a79b2bf6bb0866cb98ba2f43c4d9a401e4f9c421f1a0f057

OTSHash
type: PropertyValue

OTSBitcoinBlock
type: PropertyValue
value: 956304

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

OTSRecordURL
type: PropertyValue
value: https://artists.proofprofile.net/proofs/track/6tjuRz0GeUyeGS6W2J78TJ.json

OTSVerificationAPI
type: PropertyValue
value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6tjuRz0GeUyeGS6W2J78TJ

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

OTSCanonicalRecord
type: PropertyValue
value: {"copyright_id":"0xa57ed238308c1e68a79b2bf6bb0866cb98ba2f43c4d9a401e4f9c421f1a0f057","isrc":"TCAEA1839400","name":"Me Rehuso","registered_at":"2026-06-19T17:42:59Z","spotify_id":"6tjuRz0GeUyeGS6W2J78TJ","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 0xa57ed238308c1e68a79b2bf6bb0866cb98ba2f43c4d9a401e4f9c421f1a0f057. 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/6tjuRz0GeUyeGS6W2J78TJ.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6tjuRz0GeUyeGS6W2J78TJ.
date published: 2026-07-02T03:55:08Z
text: {"copyright_id":"0xa57ed238308c1e68a79b2bf6bb0866cb98ba2f43c4d9a401e4f9c421f1a0f057","isrc":"TCAEA1839400","name":"Me Rehuso","registered_at":"2026-06-19T17:42:59Z","spotify_id":"6tjuRz0GeUyeGS6W2J78TJ","type":"track"}

Sin Armadura
type: MusicRecording
duration: PT3M0S
duration ms: 180798
explicit: false
by artist: Grafy
in album: El Peor
  type: MusicAlbum
  date published: 2019-01-11
isrc code: TCAEA1839402
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-21T10:31:18+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xab0fbcc9fdd8361b2a5c09210d4e889dcbb1abf3e58c66dcbb8cbb32bb946922
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/5JNcfpMI01I5H4oEZv5mBA.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5JNcfpMI01I5H4oEZv5mBA
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-02T03:55:08Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xab0fbcc9fdd8361b2a5c09210d4e889dcbb1abf3e58c66dcbb8cbb32bb946922","isrc":"TCAEA1839402","name":"Sin Armadura","registered_at":"2026-06-21T10:31:18Z","spotify_id":"5JNcfpMI01I5H4oEZv5mBA","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xab0fbcc9fdd8361b2a5c09210d4e889dcbb1abf3e58c66dcbb8cbb32bb946922. 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/5JNcfpMI01I5H4oEZv5mBA.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5JNcfpMI01I5H4oEZv5mBA.
  date published: 2026-07-02T03:55:08Z
  text: {"copyright_id":"0xab0fbcc9fdd8361b2a5c09210d4e889dcbb1abf3e58c66dcbb8cbb32bb946922","isrc":"TCAEA1839402","name":"Sin Armadura","registered_at":"2026-06-21T10:31:18Z","spotify_id":"5JNcfpMI01I5H4oEZv5mBA","type":"track"}

Mueren
type: MusicRecording
duration: PT3M21S
duration ms: 201040
explicit: false
by artist: Grafy
in album: El Peor
  type: MusicAlbum
  date published: 2019-01-11
isrc code: TCAEA1839447
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-07T09:28:10+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x38439c03bb7ed0f3129d59d0b162185337e964086efe4e794296da0a23920b09
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/7iM2keq7e35WNjLC1Vo6z6.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/7iM2keq7e35WNjLC1Vo6z6
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 0x38439c03bb7ed0f3129d59d0b162185337e964086efe4e794296da0a23920b09. 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/7iM2keq7e35WNjLC1Vo6z6.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/7iM2keq7e35WNjLC1Vo6z6.
  date published: 2026-06-13T15:41:10Z

Erre a Pe
type: MusicRecording
duration: PT3M58S
duration ms: 238543
explicit: false
by artist: Grafy
by artist: Plex
in album: El Peor
  type: MusicAlbum
  date published: 2019-01-11
isrc code: TCAEA1839452
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-18T21:44:14+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x7e84ae2a2b7f2dfa41b6b8b8213f3c402dff03ee0ffcc19b29391691088493d4
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/2KxaD8QCUHDnSCBRao3tob.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2KxaD8QCUHDnSCBRao3tob
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-02T03:55:08Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x7e84ae2a2b7f2dfa41b6b8b8213f3c402dff03ee0ffcc19b29391691088493d4","isrc":"TCAEA1839452","name":"Erre a Pe","registered_at":"2026-06-18T21:44:14Z","spotify_id":"2KxaD8QCUHDnSCBRao3tob","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7e84ae2a2b7f2dfa41b6b8b8213f3c402dff03ee0ffcc19b29391691088493d4. 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/2KxaD8QCUHDnSCBRao3tob.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2KxaD8QCUHDnSCBRao3tob.
  date published: 2026-07-02T03:55:08Z
  text: {"copyright_id":"0x7e84ae2a2b7f2dfa41b6b8b8213f3c402dff03ee0ffcc19b29391691088493d4","isrc":"TCAEA1839452","name":"Erre a Pe","registered_at":"2026-06-18T21:44:14Z","spotify_id":"2KxaD8QCUHDnSCBRao3tob","type":"track"}

Seca Mis Lagrimas
type: MusicRecording
duration: PT5M6S
duration ms: 306525
explicit: false
by artist: Grafy
by artist: Adosene
in album: El Peor
  type: MusicAlbum
  date published: 2019-01-11
isrc code: TCAEA1839571
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-09T11:06:32+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xdd12f28eff8fbac1eed9bc601c9fad842a356d6bc1dd8ccd7de7bdd807037e4c
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/1GjGtWSitnRMhLOKslNDL2.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1GjGtWSitnRMhLOKslNDL2
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T15:41:10Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xdd12f28eff8fbac1eed9bc601c9fad842a356d6bc1dd8ccd7de7bdd807037e4c","isrc":"TCAEA1839571","name":"Seca Mis Lagrimas","registered_at":"2026-06-09T11:06:32Z","spotify_id":"1GjGtWSitnRMhLOKslNDL2","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdd12f28eff8fbac1eed9bc601c9fad842a356d6bc1dd8ccd7de7bdd807037e4c. 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/1GjGtWSitnRMhLOKslNDL2.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1GjGtWSitnRMhLOKslNDL2.
  date published: 2026-06-13T15:41:10Z
  text: {"copyright_id":"0xdd12f28eff8fbac1eed9bc601c9fad842a356d6bc1dd8ccd7de7bdd807037e4c","isrc":"TCAEA1839571","name":"Seca Mis Lagrimas","registered_at":"2026-06-09T11:06:32Z","spotify_id":"1GjGtWSitnRMhLOKslNDL2","type":"track"}

Se Vive Solamente una Vez
type: MusicRecording
duration: PT3M4S
duration ms: 184307
explicit: false
by artist: Grafy
in album: El Peor
  type: MusicAlbum
  date published: 2019-01-11
isrc code: TCAEA1839658
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-11T18:21:36+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x33bb1cd5f0d92b98ebee74aac60886ed4df5e16a832d56c5bac619bb2ca8f1cf
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/44eLXptCN27aDuZfRx1m38.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/44eLXptCN27aDuZfRx1m38
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T13:32:09Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x33bb1cd5f0d92b98ebee74aac60886ed4df5e16a832d56c5bac619bb2ca8f1cf","isrc":"TCAEA1839658","name":"Se Vive Solamente una Vez","registered_at":"2026-06-11T18:21:36Z","spotify_id":"44eLXptCN27aDuZfRx1m38","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x33bb1cd5f0d92b98ebee74aac60886ed4df5e16a832d56c5bac619bb2ca8f1cf. 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/44eLXptCN27aDuZfRx1m38.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/44eLXptCN27aDuZfRx1m38.
  date published: 2026-06-13T13:32:09Z
  text: {"copyright_id":"0x33bb1cd5f0d92b98ebee74aac60886ed4df5e16a832d56c5bac619bb2ca8f1cf","isrc":"TCAEA1839658","name":"Se Vive Solamente una Vez","registered_at":"2026-06-11T18:21:36Z","spotify_id":"44eLXptCN27aDuZfRx1m38","type":"track"}

Creen Que Es Fácil
type: MusicRecording
duration: PT3M26S
duration ms: 206814
explicit: false
by artist: Grafy
in album: El Peor
  type: MusicAlbum
  date published: 2019-01-11
isrc code: TCAEA1839660
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-09T20:49:41+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x112a5693c91520d55d58428875a0b908b71c99f182fb126308ee71feee6cd261
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/64dCMUurxcj5DzrywEujTA.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/64dCMUurxcj5DzrywEujTA
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T13:32:09Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x112a5693c91520d55d58428875a0b908b71c99f182fb126308ee71feee6cd261","isrc":"TCAEA1839660","name":"Creen Que Es Fácil","registered_at":"2026-06-09T20:49:41Z","spotify_id":"64dCMUurxcj5DzrywEujTA","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x112a5693c91520d55d58428875a0b908b71c99f182fb126308ee71feee6cd261. 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/64dCMUurxcj5DzrywEujTA.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/64dCMUurxcj5DzrywEujTA.
  date published: 2026-06-13T13:32:09Z
  text: {"copyright_id":"0x112a5693c91520d55d58428875a0b908b71c99f182fb126308ee71feee6cd261","isrc":"TCAEA1839660","name":"Creen Que Es Fácil","registered_at":"2026-06-09T20:49:41Z","spotify_id":"64dCMUurxcj5DzrywEujTA","type":"track"}

El Que No Vive No Escribe
type: MusicRecording
duration: PT3M24S
duration ms: 204085
explicit: false
by artist: Grafy
in album: El Peor
  type: MusicAlbum
  date published: 2019-01-11
isrc code: TCAEA1842053
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-18T21:47:54+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x53b2fde4797aeb1663c388e318da5aeff862514bb87e9e2b9693490faba93ef4
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/5DJPXvDaYLPRtmMyg54Pgz.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5DJPXvDaYLPRtmMyg54Pgz
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-02T03:30:09Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x53b2fde4797aeb1663c388e318da5aeff862514bb87e9e2b9693490faba93ef4","isrc":"TCAEA1842053","name":"El Que No Vive No Escribe","registered_at":"2026-06-18T21:47:54Z","spotify_id":"5DJPXvDaYLPRtmMyg54Pgz","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x53b2fde4797aeb1663c388e318da5aeff862514bb87e9e2b9693490faba93ef4. 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/5DJPXvDaYLPRtmMyg54Pgz.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5DJPXvDaYLPRtmMyg54Pgz.
  date published: 2026-07-02T03:30:09Z
  text: {"copyright_id":"0x53b2fde4797aeb1663c388e318da5aeff862514bb87e9e2b9693490faba93ef4","isrc":"TCAEA1842053","name":"El Que No Vive No Escribe","registered_at":"2026-06-18T21:47:54Z","spotify_id":"5DJPXvDaYLPRtmMyg54Pgz","type":"track"}

Uno Ma'h
type: MusicRecording
duration: PT3M5S
duration ms: 185936
explicit: false
by artist: Grafy
in album: El Peor
  type: MusicAlbum
  date published: 2019-01-11
isrc code: TCAEA1842059
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-08T14:47:05+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xd206acd10305951444631f1536ddcbcdcd9e58810a789d6f5e526ddb94c99e21
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/4lnTCKs1tU4zV6Yepkoveu.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4lnTCKs1tU4zV6Yepkoveu
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T13:32:09Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xd206acd10305951444631f1536ddcbcdcd9e58810a789d6f5e526ddb94c99e21","isrc":"TCAEA1842059","name":"Uno Ma'h","registered_at":"2026-06-08T14:47:05Z","spotify_id":"4lnTCKs1tU4zV6Yepkoveu","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd206acd10305951444631f1536ddcbcdcd9e58810a789d6f5e526ddb94c99e21. 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/4lnTCKs1tU4zV6Yepkoveu.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4lnTCKs1tU4zV6Yepkoveu.
  date published: 2026-06-13T13:32:09Z
  text: {"copyright_id":"0xd206acd10305951444631f1536ddcbcdcd9e58810a789d6f5e526ddb94c99e21","isrc":"TCAEA1842059","name":"Uno Ma'h","registered_at":"2026-06-08T14:47:05Z","spotify_id":"4lnTCKs1tU4zV6Yepkoveu","type":"track"}

Los Gemelos
type: MusicRecording
duration: PT3M42S
duration ms: 222491
explicit: false
by artist: Grafy
in album: El Peor
  type: MusicAlbum
  date published: 2019-01-11
isrc code: TCAEA1842062
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-08T23:14:24+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xa9cb3c4a90bb7da99aecc3728ec83a38a8448a036fcbaaf220eb230f28f5e48e
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/5vF1ld0SVtnuxJntYZCdZg.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5vF1ld0SVtnuxJntYZCdZg
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T15:41:10Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xa9cb3c4a90bb7da99aecc3728ec83a38a8448a036fcbaaf220eb230f28f5e48e","isrc":"TCAEA1842062","name":"Los Gemelos","registered_at":"2026-06-08T23:14:24Z","spotify_id":"5vF1ld0SVtnuxJntYZCdZg","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa9cb3c4a90bb7da99aecc3728ec83a38a8448a036fcbaaf220eb230f28f5e48e. 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/5vF1ld0SVtnuxJntYZCdZg.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5vF1ld0SVtnuxJntYZCdZg.
  date published: 2026-06-13T15:41:10Z
  text: {"copyright_id":"0xa9cb3c4a90bb7da99aecc3728ec83a38a8448a036fcbaaf220eb230f28f5e48e","isrc":"TCAEA1842062","name":"Los Gemelos","registered_at":"2026-06-08T23:14:24Z","spotify_id":"5vF1ld0SVtnuxJntYZCdZg","type":"track"}

Simple
type: MusicAlbum
date published: 2016-03-03
track: Intro
  type: MusicRecording
  duration: PT1M50S
  duration ms: 110495
  explicit: false
  by artist: Grafy
  in album: Simple
    type: MusicAlbum
    date published: 2016-03-03
  isrc code: TCACM1664839
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-22T09:19:41+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0xee936a595e32ad2da1b7b18d4939281621f186af046c5a36e243b81e7541adde
  additional property: OTSHash
  additional property: OTSBitcoinBlock
    type: PropertyValue
    value: 956312
  additional property: OTSBitcoinBlockVerifyURL
    type: PropertyValue
    value: https://blockstream.info/api/block/956312
  additional property: OTSRecordURL
    type: PropertyValue
    value: https://artists.proofprofile.net/proofs/track/6AC9g2OP3I2SG66R9Sflmt.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6AC9g2OP3I2SG66R9Sflmt
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-02T05:09:12Z
  additional property: OTSCanonicalRecord
  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xee936a595e32ad2da1b7b18d4939281621f186af046c5a36e243b81e7541adde. Chain 2 (Bitcoin): anchored in block 956312 (2026-07-02T05:09:12Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/6AC9g2OP3I2SG66R9Sflmt.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6AC9g2OP3I2SG66R9Sflmt.
    date published: 2026-07-02T05:09:12Z
track: Me Vacila (feat. DJ Rhymes)
  type: MusicRecording
  duration: PT4M18S
  duration ms: 258337
  explicit: false
  by artist: Grafy
  by artist: DJ Rhymes
  in album: Simple
    type: MusicAlbum
    date published: 2016-03-03
  isrc code: TCACM1664730
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-08T06:02:31+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x272833a75faa4d6bc4ba441259e325b9c58f010ea7883e09c7c38ac0c83219cc
  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/6LDSTzu0zFGvqWEJBdOYWx.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6LDSTzu0zFGvqWEJBdOYWx
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T13:32:09Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0x272833a75faa4d6bc4ba441259e325b9c58f010ea7883e09c7c38ac0c83219cc","isrc":"TCACM1664730","name":"Me Vacila (feat. DJ Rhymes)","registered_at":"2026-06-08T06:02:31Z","spotify_id":"6LDSTzu0zFGvqWEJBdOYWx","type":"track"}
  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x272833a75faa4d6bc4ba441259e325b9c58f010ea7883e09c7c38ac0c83219cc. 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/6LDSTzu0zFGvqWEJBdOYWx.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6LDSTzu0zFGvqWEJBdOYWx.
    date published: 2026-06-13T13:32:09Z
    text: {"copyright_id":"0x272833a75faa4d6bc4ba441259e325b9c58f010ea7883e09c7c38ac0c83219cc","isrc":"TCACM1664730","name":"Me Vacila (feat. DJ Rhymes)","registered_at":"2026-06-08T06:02:31Z","spotify_id":"6LDSTzu0zFGvqWEJBdOYWx","type":"track"}
track: Adicto (feat. DJ Mataskaupaz)
  type: MusicRecording
  duration: PT3M52S
  duration ms: 232126
  explicit: false
  by artist: Grafy
  by artist: Dj Mataskaupaz
  in album: Simple
    type: MusicAlbum
    date published: 2016-03-03
  isrc code: TCACM1664742
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-07T22:18:23+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x89e0d02339a620aabcd911a16658aa2fc9d49636e03f26cb377b00fcdc530424
  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/18mnEhMsKjaa5VeHViXqH0.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/18mnEhMsKjaa5VeHViXqH0
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T15:41:10Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0x89e0d02339a620aabcd911a16658aa2fc9d49636e03f26cb377b00fcdc530424","isrc":"TCACM1664742","name":"Adicto (feat. DJ Mataskaupaz)","registered_at":"2026-06-07T22:18:23Z","spotify_id":"18mnEhMsKjaa5VeHViXqH0","type":"track"}
  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x89e0d02339a620aabcd911a16658aa2fc9d49636e03f26cb377b00fcdc530424. 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/18mnEhMsKjaa5VeHViXqH0.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/18mnEhMsKjaa5VeHViXqH0.
    date published: 2026-06-13T15:41:10Z
    text: {"copyright_id":"0x89e0d02339a620aabcd911a16658aa2fc9d49636e03f26cb377b00fcdc530424","isrc":"TCACM1664742","name":"Adicto (feat. DJ Mataskaupaz)","registered_at":"2026-06-07T22:18:23Z","spotify_id":"18mnEhMsKjaa5VeHViXqH0","type":"track"}
track: La Cartera
  type: MusicRecording
  duration: PT3M40S
  duration ms: 220019
  explicit: false
  by artist: Grafy
  in album: Simple
    type: MusicAlbum
    date published: 2016-03-03
  isrc code: TCACM1664749
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-07T09:30:43+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0xf6e1ab8d1d1bfb336fd080ee2d96007a1b315449c6488b05c41235291f3ca5c2
  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/4OFBxLkY5WQJ7ChVAh9o0N.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4OFBxLkY5WQJ7ChVAh9o0N
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T12:53:06Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0xf6e1ab8d1d1bfb336fd080ee2d96007a1b315449c6488b05c41235291f3ca5c2","isrc":"TCACM1664749","name":"La Cartera","registered_at":"2026-06-07T09:30:43Z","spotify_id":"4OFBxLkY5WQJ7ChVAh9o0N","type":"track"}
  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf6e1ab8d1d1bfb336fd080ee2d96007a1b315449c6488b05c41235291f3ca5c2. 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/4OFBxLkY5WQJ7ChVAh9o0N.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4OFBxLkY5WQJ7ChVAh9o0N.
    date published: 2026-06-13T12:53:06Z
    text: {"copyright_id":"0xf6e1ab8d1d1bfb336fd080ee2d96007a1b315449c6488b05c41235291f3ca5c2","isrc":"TCACM1664749","name":"La Cartera","registered_at":"2026-06-07T09:30:43Z","spotify_id":"4OFBxLkY5WQJ7ChVAh9o0N","type":"track"}
track: Era Que Sino
  type: MusicRecording
  duration: PT4M34S
  duration ms: 274147
  explicit: false
  by artist: Grafy
  in album: Simple
    type: MusicAlbum
    date published: 2016-03-03
  isrc code: TCACM1664767
  additional property: CopyrightID
  additional property: CopyrightStatus
  additional property: CopyrightRegisteredAt
  additional property: CopyrightChainExplorerURL
  additional property: OTSHash
  additional property: OTSBitcoinBlock
  additional property: OTSBitcoinBlockVerifyURL
  additional property: OTSRecordURL
  additional property: OTSVerificationAPI
  additional property: OTSTimestamp
  additional property: OTSCanonicalRecord
  additional property: OTSVerifyInstructions
  subject of: OpenTimestamps Proof of Existence
track: Rillah
track: Interludio
track: No Renunciaré
track: Coshino
track: La Mamita
track: Feliz
track: Outro

CopyrightID
type: PropertyValue

CopyrightStatus
type: PropertyValue
value: registered

CopyrightRegisteredAt
type: PropertyValue
value: 2026-06-06T19:18:53+00:00

CopyrightChainExplorerURL
type: PropertyValue
value: https://explorer.copyrightchains.com/tx/0x3d5f130ab049172e8ce464c039b7f82d78d035aabe99b0c02829f902217f7898

OTSHash
type: PropertyValue

OTSBitcoinBlock
type: PropertyValue
value: 953528

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

OTSRecordURL
type: PropertyValue
value: https://artists.proofprofile.net/proofs/track/1D2JtIehaErEAdX3Q6m441.json

OTSVerificationAPI
type: PropertyValue
value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1D2JtIehaErEAdX3Q6m441

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

OTSCanonicalRecord
type: PropertyValue
value: {"copyright_id":"0x3d5f130ab049172e8ce464c039b7f82d78d035aabe99b0c02829f902217f7898","isrc":"TCACM1664767","name":"Era Que Sino","registered_at":"2026-06-06T19:18:53Z","spotify_id":"1D2JtIehaErEAdX3Q6m441","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 0x3d5f130ab049172e8ce464c039b7f82d78d035aabe99b0c02829f902217f7898. 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/1D2JtIehaErEAdX3Q6m441.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1D2JtIehaErEAdX3Q6m441.
date published: 2026-06-13T15:41:10Z
text: {"copyright_id":"0x3d5f130ab049172e8ce464c039b7f82d78d035aabe99b0c02829f902217f7898","isrc":"TCACM1664767","name":"Era Que Sino","registered_at":"2026-06-06T19:18:53Z","spotify_id":"1D2JtIehaErEAdX3Q6m441","type":"track"}

Rillah
type: MusicRecording
duration: PT2M45S
duration ms: 165000
explicit: false
by artist: Grafy
in album: Simple
  type: MusicAlbum
  date published: 2016-03-03
isrc code: TCACM1664770
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-18T21:45:10+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x2573b5e18e26a397eb0276c2be775710b4c86a34d3e85fd21c8b4249cea41e11
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/4fSTw3BO3B7KPv95orSL5u.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4fSTw3BO3B7KPv95orSL5u
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 0x2573b5e18e26a397eb0276c2be775710b4c86a34d3e85fd21c8b4249cea41e11. 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/4fSTw3BO3B7KPv95orSL5u.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4fSTw3BO3B7KPv95orSL5u.
  date published: 2026-07-02T03:55:08Z

Interludio
type: MusicRecording
duration: PT0M56S
duration ms: 56153
explicit: false
by artist: Grafy
in album: Simple
  type: MusicAlbum
  date published: 2016-03-03
isrc code: TCACM1664773
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-27T19:00:26+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xf95c7899abf0ea4ed3db80cfc9079cc6477de5ad6059804d68f71d93612bd176
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/46p1YyD4MrlhpkW3E3Pv0q.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/46p1YyD4MrlhpkW3E3Pv0q
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-02T11:38:34Z
additional property: OTSCanonicalRecord
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf95c7899abf0ea4ed3db80cfc9079cc6477de5ad6059804d68f71d93612bd176. 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/46p1YyD4MrlhpkW3E3Pv0q.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/46p1YyD4MrlhpkW3E3Pv0q.
  date published: 2026-07-02T11:38:34Z

No Renunciaré
type: MusicRecording
duration: PT4M18S
duration ms: 258876
explicit: false
by artist: Grafy
in album: Simple
  type: MusicAlbum
  date published: 2016-03-03
isrc code: TCACM1664776
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-06T19:19:19+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xc82c27564b524f96e1fda49eb13479dcaf831ca98672afdbadad69894195cd6e
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/6kqAt5x97NTLBFdSVXZLVk.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6kqAt5x97NTLBFdSVXZLVk
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T15:41:10Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xc82c27564b524f96e1fda49eb13479dcaf831ca98672afdbadad69894195cd6e","isrc":"TCACM1664776","name":"No Renunciaré","registered_at":"2026-06-06T19:19:19Z","spotify_id":"6kqAt5x97NTLBFdSVXZLVk","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc82c27564b524f96e1fda49eb13479dcaf831ca98672afdbadad69894195cd6e. 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/6kqAt5x97NTLBFdSVXZLVk.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6kqAt5x97NTLBFdSVXZLVk.
  date published: 2026-06-13T15:41:10Z
  text: {"copyright_id":"0xc82c27564b524f96e1fda49eb13479dcaf831ca98672afdbadad69894195cd6e","isrc":"TCACM1664776","name":"No Renunciaré","registered_at":"2026-06-06T19:19:19Z","spotify_id":"6kqAt5x97NTLBFdSVXZLVk","type":"track"}

Coshino
type: MusicRecording
duration: PT3M28S
duration ms: 208695
explicit: false
by artist: Grafy
in album: Simple
  type: MusicAlbum
  date published: 2016-03-03
isrc code: TCACM1664781
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-05T23:41:40+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x1c011aa23a0fd2de621d7aa57b25a7ceb01b2fdc9b5f8a8d92cfda138b317fac
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/315Z7ANJcBrEOWSkwtIonW.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/315Z7ANJcBrEOWSkwtIonW
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 0x1c011aa23a0fd2de621d7aa57b25a7ceb01b2fdc9b5f8a8d92cfda138b317fac. 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/315Z7ANJcBrEOWSkwtIonW.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/315Z7ANJcBrEOWSkwtIonW.
  date published: 2026-06-13T17:25:41Z

La Mamita
type: MusicRecording
duration: PT2M12S
duration ms: 132764
explicit: false
by artist: Grafy
in album: Simple
  type: MusicAlbum
  date published: 2016-03-03
isrc code: TCACM1664783
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-19T06:24:26+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x82ce38a7079e498a297bff365cb0f0563b517f29a250ab20adab57ed4748957e
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/4PeLdqgLaSF4JkFaqYYVqV.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4PeLdqgLaSF4JkFaqYYVqV
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-02T03:30:09Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x82ce38a7079e498a297bff365cb0f0563b517f29a250ab20adab57ed4748957e","isrc":"TCACM1664783","name":"La Mamita","registered_at":"2026-06-19T06:24:26Z","spotify_id":"4PeLdqgLaSF4JkFaqYYVqV","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x82ce38a7079e498a297bff365cb0f0563b517f29a250ab20adab57ed4748957e. 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/4PeLdqgLaSF4JkFaqYYVqV.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4PeLdqgLaSF4JkFaqYYVqV.
  date published: 2026-07-02T03:30:09Z
  text: {"copyright_id":"0x82ce38a7079e498a297bff365cb0f0563b517f29a250ab20adab57ed4748957e","isrc":"TCACM1664783","name":"La Mamita","registered_at":"2026-06-19T06:24:26Z","spotify_id":"4PeLdqgLaSF4JkFaqYYVqV","type":"track"}

Feliz
type: MusicRecording
duration: PT2M56S
duration ms: 176176
explicit: false
by artist: Grafy
in album: Simple
  type: MusicAlbum
  date published: 2016-03-03
isrc code: TCACM1664784
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-05T09:53:22+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xf102923b15cc9ed3467d72462aefd2942e1341a8ace989734528f7d23f46555f
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/5sZHhzzns4T0U21OPfPmQP.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5sZHhzzns4T0U21OPfPmQP
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 0xf102923b15cc9ed3467d72462aefd2942e1341a8ace989734528f7d23f46555f. 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/5sZHhzzns4T0U21OPfPmQP.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5sZHhzzns4T0U21OPfPmQP.
  date published: 2026-06-13T17:25:41Z

Outro
type: MusicRecording
duration: PT1M30S
duration ms: 90629
explicit: false
by artist: Grafy
in album: Simple
  type: MusicAlbum
  date published: 2016-03-03
isrc code: TCACM1664787
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-23T16:21:34+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x348b6fe1486deb4fd1cdf6b9ca85b5efaac6746438f0ad5407711323d60e4620
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/0nuE4Gl5AeZglV6LtjQpHi.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0nuE4Gl5AeZglV6LtjQpHi
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 0x348b6fe1486deb4fd1cdf6b9ca85b5efaac6746438f0ad5407711323d60e4620. 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/0nuE4Gl5AeZglV6LtjQpHi.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0nuE4Gl5AeZglV6LtjQpHi.
  date published: 2026-07-02T03:55:08Z

Pobla
type: MusicAlbum
date published: 2023-11-18
track: Pobla
  type: MusicRecording
  duration: PT3M38S
  duration ms: 218477
  explicit: false
  by artist: Grafy
  in album: Pobla
    type: MusicAlbum
    date published: 2023-11-18
  isrc code: QZW9K2359682
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-18T21:44:16+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0xe6e1ea391f019ba397cafe365e56b6a49d2d3dd4012f358bf1609f5d4331a0d3
  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/50CiTGAEyUwGYJ0aMQpCxZ.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/50CiTGAEyUwGYJ0aMQpCxZ
  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 0xe6e1ea391f019ba397cafe365e56b6a49d2d3dd4012f358bf1609f5d4331a0d3. 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/50CiTGAEyUwGYJ0aMQpCxZ.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/50CiTGAEyUwGYJ0aMQpCxZ.
    date published: 2026-07-02T03:55:08Z

Buscando (Silencios)
type: MusicAlbum
date published: 2021-10-02
track: Buscando (Silencios)
  type: MusicRecording
  duration: PT4M8S
  duration ms: 248505
  explicit: false
  by artist: Grafy
  in album: Buscando (Silencios)
    type: MusicAlbum
    date published: 2021-10-02
  isrc code: QZNJW2130298
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-06T19:18:19+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x2537fb349e0b8361c79833e5715672dce57a6dd730cd5ecc861b2d82b08681e4
  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/2sHFcwD5GcrxTFTI8CcoY7.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2sHFcwD5GcrxTFTI8CcoY7
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T15:41:10Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0x2537fb349e0b8361c79833e5715672dce57a6dd730cd5ecc861b2d82b08681e4","isrc":"QZNJW2130298","name":"Buscando (Silencios)","registered_at":"2026-06-06T19:18:19Z","spotify_id":"2sHFcwD5GcrxTFTI8CcoY7","type":"track"}
  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2537fb349e0b8361c79833e5715672dce57a6dd730cd5ecc861b2d82b08681e4. 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/2sHFcwD5GcrxTFTI8CcoY7.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2sHFcwD5GcrxTFTI8CcoY7.
    date published: 2026-06-13T15:41:10Z
    text: {"copyright_id":"0x2537fb349e0b8361c79833e5715672dce57a6dd730cd5ecc861b2d82b08681e4","isrc":"QZNJW2130298","name":"Buscando (Silencios)","registered_at":"2026-06-06T19:18:19Z","spotify_id":"2sHFcwD5GcrxTFTI8CcoY7","type":"track"}

Antes de Seguir (Silencios)
type: MusicAlbum
date published: 2021-01-23
track: Antes de Seguir (Silencios)
  type: MusicRecording
  duration: PT4M13S
  duration ms: 253181
  explicit: false
  by artist: Grafy
  by artist: Zanah
  by artist: Nouneim 89'
  by artist: Alkota
  in album: Antes de Seguir (Silencios)
    type: MusicAlbum
    date published: 2021-01-23
  isrc code: TCAFI2156800
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-19T18:16:17+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x97a5cadf8073f228940502e0648dca27025683c19912170e5200d473256e908b
  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/7Gb9KkEEVMMzVSXdQE5vwJ.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/7Gb9KkEEVMMzVSXdQE5vwJ
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-02T03:30:09Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0x97a5cadf8073f228940502e0648dca27025683c19912170e5200d473256e908b","isrc":"TCAFI2156800","name":"Antes de Seguir (Silencios)","registered_at":"2026-06-19T18:16:17Z","spotify_id":"7Gb9KkEEVMMzVSXdQE5vwJ","type":"track"}
  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x97a5cadf8073f228940502e0648dca27025683c19912170e5200d473256e908b. 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/7Gb9KkEEVMMzVSXdQE5vwJ.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/7Gb9KkEEVMMzVSXdQE5vwJ.
    date published: 2026-07-02T03:30:09Z
    text: {"copyright_id":"0x97a5cadf8073f228940502e0648dca27025683c19912170e5200d473256e908b","isrc":"TCAFI2156800","name":"Antes de Seguir (Silencios)","registered_at":"2026-06-19T18:16:17Z","spotify_id":"7Gb9KkEEVMMzVSXdQE5vwJ","type":"track"}

Haciendo Lo Que Hay
type: MusicAlbum
date published: 2019-05-10
track: Haciendo Lo Que Hay
  type: MusicRecording
  duration: PT3M37S
  duration ms: 217001
  explicit: false
  by artist: Grafy
  by artist: Gran Rah
  in album: Haciendo Lo Que Hay
    type: MusicAlbum
    date published: 2019-05-10
  isrc code: TCAEF1911997
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-09T08:40:30+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0xf2b327dadd656e4f31cd035a0ed9373f43f61a32b1d2ceb14f95f9bb7ee1b393
  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/19e68YZ3NR12ASS592bKwq.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/19e68YZ3NR12ASS592bKwq
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T17:25:41Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0xf2b327dadd656e4f31cd035a0ed9373f43f61a32b1d2ceb14f95f9bb7ee1b393","isrc":"TCAEF1911997","name":"Haciendo Lo Que Hay","registered_at":"2026-06-09T08:40:30Z","spotify_id":"19e68YZ3NR12ASS592bKwq","type":"track"}
  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf2b327dadd656e4f31cd035a0ed9373f43f61a32b1d2ceb14f95f9bb7ee1b393. 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/19e68YZ3NR12ASS592bKwq.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/19e68YZ3NR12ASS592bKwq.
    date published: 2026-06-13T17:25:41Z
    text: {"copyright_id":"0xf2b327dadd656e4f31cd035a0ed9373f43f61a32b1d2ceb14f95f9bb7ee1b393","isrc":"TCAEF1911997","name":"Haciendo Lo Que Hay","registered_at":"2026-06-09T08:40:30Z","spotify_id":"19e68YZ3NR12ASS592bKwq","type":"track"}

N N (Silencios)
type: MusicAlbum
date published: 2019-01-25
track: N N (Silencios)
  type: MusicRecording
  duration: PT3M52S
  duration ms: 232125
  explicit: false
  by artist: Grafy
  in album: N N (Silencios)
    type: MusicAlbum
    date published: 2019-01-25
  isrc code: TCAEA1968161
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-19T17:42:21+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x9af2e6e3a03ca5e6de61994adde0e55fb3685b86862f81c9077a0a6134c0ff63
  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/39wIXQAye19qieHRLPZr43.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/39wIXQAye19qieHRLPZr43
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-02T03:55:08Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0x9af2e6e3a03ca5e6de61994adde0e55fb3685b86862f81c9077a0a6134c0ff63","isrc":"TCAEA1968161","name":"N N (Silencios)","registered_at":"2026-06-19T17:42:21Z","spotify_id":"39wIXQAye19qieHRLPZr43","type":"track"}
  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9af2e6e3a03ca5e6de61994adde0e55fb3685b86862f81c9077a0a6134c0ff63. 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/39wIXQAye19qieHRLPZr43.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/39wIXQAye19qieHRLPZr43.
    date published: 2026-07-02T03:55:08Z
    text: {"copyright_id":"0x9af2e6e3a03ca5e6de61994adde0e55fb3685b86862f81c9077a0a6134c0ff63","isrc":"TCAEA1968161","name":"N N (Silencios)","registered_at":"2026-06-19T17:42:21Z","spotify_id":"39wIXQAye19qieHRLPZr43","type":"track"}

Sin Enredos (Silencios)
type: MusicAlbum
date published: 2017-03-08
track: Sin Enredos (Silencios)
  type: MusicRecording
  duration: PT2M54S
  duration ms: 174000
  explicit: false
  by artist: Grafy
  in album: Sin Enredos (Silencios)
    type: MusicAlbum
    date published: 2017-03-08
  isrc code: TCACY1786071
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-07T09:26:38+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x554d6f3fbb4d3035e24820a286bb78e8f3a5fa9e5a1db8111c5baa86580d47a2
  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/1KkWXVW55zx9BsA3y4pZq1.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1KkWXVW55zx9BsA3y4pZq1
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T15:41:10Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0x554d6f3fbb4d3035e24820a286bb78e8f3a5fa9e5a1db8111c5baa86580d47a2","isrc":"TCACY1786071","name":"Sin Enredos (Silencios)","registered_at":"2026-06-07T09:26:38Z","spotify_id":"1KkWXVW55zx9BsA3y4pZq1","type":"track"}
  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x554d6f3fbb4d3035e24820a286bb78e8f3a5fa9e5a1db8111c5baa86580d47a2. 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/1KkWXVW55zx9BsA3y4pZq1.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1KkWXVW55zx9BsA3y4pZq1.
    date published: 2026-06-13T15:41:10Z
    text: {"copyright_id":"0x554d6f3fbb4d3035e24820a286bb78e8f3a5fa9e5a1db8111c5baa86580d47a2","isrc":"TCACY1786071","name":"Sin Enredos (Silencios)","registered_at":"2026-06-07T09:26:38Z","spotify_id":"1KkWXVW55zx9BsA3y4pZq1","type":"track"}

Será Tarde
type: MusicRecording
duration: PT5M4S
duration ms: 304816
explicit: false
by artist: Gran Rah
by artist: Grafy
in album: Titan
  type: MusicAlbum
  date published: 2014-12-02
isrc code: TCACC1426374
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-06T16:33:11+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xb220a7ce97005171afbfd800e55a34ccf2fd75e75146235856a08b952ac9fff9
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/6umyI6AIgS5r24RXgm1zcx.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6umyI6AIgS5r24RXgm1zcx
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T15:41:10Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xb220a7ce97005171afbfd800e55a34ccf2fd75e75146235856a08b952ac9fff9","isrc":"TCACC1426374","name":"Será Tarde","registered_at":"2026-06-06T16:33:11Z","spotify_id":"6umyI6AIgS5r24RXgm1zcx","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb220a7ce97005171afbfd800e55a34ccf2fd75e75146235856a08b952ac9fff9. 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/6umyI6AIgS5r24RXgm1zcx.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6umyI6AIgS5r24RXgm1zcx.
  date published: 2026-06-13T15:41:10Z
  text: {"copyright_id":"0xb220a7ce97005171afbfd800e55a34ccf2fd75e75146235856a08b952ac9fff9","isrc":"TCACC1426374","name":"Será Tarde","registered_at":"2026-06-06T16:33:11Z","spotify_id":"6umyI6AIgS5r24RXgm1zcx","type":"track"}

Haciendo Lo Que Hay
type: MusicRecording
duration: PT3M37S
duration ms: 217001
explicit: false
by artist: Grafy
by artist: Gran Rah
in album: Haciendo Lo Que Hay
  type: MusicAlbum
  date published: 2019-05-10
isrc code: TCAEF1911997
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-09T08:40:30+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xf2b327dadd656e4f31cd035a0ed9373f43f61a32b1d2ceb14f95f9bb7ee1b393
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/19e68YZ3NR12ASS592bKwq.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/19e68YZ3NR12ASS592bKwq
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T17:25:41Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xf2b327dadd656e4f31cd035a0ed9373f43f61a32b1d2ceb14f95f9bb7ee1b393","isrc":"TCAEF1911997","name":"Haciendo Lo Que Hay","registered_at":"2026-06-09T08:40:30Z","spotify_id":"19e68YZ3NR12ASS592bKwq","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf2b327dadd656e4f31cd035a0ed9373f43f61a32b1d2ceb14f95f9bb7ee1b393. 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/19e68YZ3NR12ASS592bKwq.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/19e68YZ3NR12ASS592bKwq.
  date published: 2026-06-13T17:25:41Z
  text: {"copyright_id":"0xf2b327dadd656e4f31cd035a0ed9373f43f61a32b1d2ceb14f95f9bb7ee1b393","isrc":"TCAEF1911997","name":"Haciendo Lo Que Hay","registered_at":"2026-06-09T08:40:30Z","spotify_id":"19e68YZ3NR12ASS592bKwq","type":"track"}

Ya No es lo Mismo
type: MusicRecording
duration: PT3M38S
duration ms: 218214
explicit: false
by artist: Lechero Mon
by artist: Grafy
by artist: ZKT1 TRIBU
by artist: Dj Ropo
in album: Ya No es lo Mismo
  type: MusicAlbum
  date published: 2024-01-26
isrc code: QZZ972370472
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-18T21:44:16+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xe26d24ebbae6776fc64ec8b65e4d21887f966cee13ad0b0f9953416b0eb53d63
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/20I5vzkcltv7ezeLtjx2YC.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/20I5vzkcltv7ezeLtjx2YC
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-02T03:55:08Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xe26d24ebbae6776fc64ec8b65e4d21887f966cee13ad0b0f9953416b0eb53d63","isrc":"QZZ972370472","name":"Ya No es lo Mismo","registered_at":"2026-06-18T21:44:16Z","spotify_id":"20I5vzkcltv7ezeLtjx2YC","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe26d24ebbae6776fc64ec8b65e4d21887f966cee13ad0b0f9953416b0eb53d63. 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/20I5vzkcltv7ezeLtjx2YC.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/20I5vzkcltv7ezeLtjx2YC.
  date published: 2026-07-02T03:55:08Z
  text: {"copyright_id":"0xe26d24ebbae6776fc64ec8b65e4d21887f966cee13ad0b0f9953416b0eb53d63","isrc":"QZZ972370472","name":"Ya No es lo Mismo","registered_at":"2026-06-18T21:44:16Z","spotify_id":"20I5vzkcltv7ezeLtjx2YC","type":"track"}

Intro
type: MusicRecording
duration: PT0M52S
duration ms: 52026
explicit: false
by artist: Grafy
in album: El Peor
  type: MusicAlbum
  date published: 2019-01-11
isrc code: TCAEA1839364

Que Sa'en
type: MusicRecording
duration: PT3M51S
duration ms: 231462
explicit: false
by artist: Grafy
in album: El Peor
  type: MusicAlbum
  date published: 2019-01-11
isrc code: TCAEA1839365
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-05T23:35:57+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x6ddfa249c3b14d6c0583d37421bfc1a7c7b46cb6c2aa665abccee4c09a238acb
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/5sBIDI7FI2wehIuPYscCBw.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5sBIDI7FI2wehIuPYscCBw
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T15:41:10Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x6ddfa249c3b14d6c0583d37421bfc1a7c7b46cb6c2aa665abccee4c09a238acb","isrc":"TCAEA1839365","name":"Que Sa'en","registered_at":"2026-06-05T23:35:57Z","spotify_id":"5sBIDI7FI2wehIuPYscCBw","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6ddfa249c3b14d6c0583d37421bfc1a7c7b46cb6c2aa665abccee4c09a238acb. 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/5sBIDI7FI2wehIuPYscCBw.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5sBIDI7FI2wehIuPYscCBw.
  date published: 2026-06-13T15:41:10Z
  text: {"copyright_id":"0x6ddfa249c3b14d6c0583d37421bfc1a7c7b46cb6c2aa665abccee4c09a238acb","isrc":"TCAEA1839365","name":"Que Sa'en","registered_at":"2026-06-05T23:35:57Z","spotify_id":"5sBIDI7FI2wehIuPYscCBw","type":"track"}

HxSe'h
type: MusicRecording
duration: PT1M28S
duration ms: 88217
explicit: false
by artist: Grafy
in album: El Peor
  type: MusicAlbum
  date published: 2019-01-11
isrc code: TCAEA1839377
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-10T22:18:11+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x121bbbf235918289eb1d430c638e767b4b66669c3547786cdb27dfc1ab3ea8c9
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/5heO0TfL8nGEdhnesBxRKh.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5heO0TfL8nGEdhnesBxRKh
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 0x121bbbf235918289eb1d430c638e767b4b66669c3547786cdb27dfc1ab3ea8c9. 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/5heO0TfL8nGEdhnesBxRKh.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5heO0TfL8nGEdhnesBxRKh.
  date published: 2026-06-13T13:32:09Z

Me Rehuso
type: MusicRecording
duration: PT1M54S
duration ms: 114752
explicit: false
by artist: Grafy
in album: El Peor
  type: MusicAlbum
  date published: 2019-01-11
isrc code: TCAEA1839400
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-19T17:42:59+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xa57ed238308c1e68a79b2bf6bb0866cb98ba2f43c4d9a401e4f9c421f1a0f057
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/6tjuRz0GeUyeGS6W2J78TJ.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6tjuRz0GeUyeGS6W2J78TJ
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-02T03:55:08Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xa57ed238308c1e68a79b2bf6bb0866cb98ba2f43c4d9a401e4f9c421f1a0f057","isrc":"TCAEA1839400","name":"Me Rehuso","registered_at":"2026-06-19T17:42:59Z","spotify_id":"6tjuRz0GeUyeGS6W2J78TJ","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa57ed238308c1e68a79b2bf6bb0866cb98ba2f43c4d9a401e4f9c421f1a0f057. 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/6tjuRz0GeUyeGS6W2J78TJ.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6tjuRz0GeUyeGS6W2J78TJ.
  date published: 2026-07-02T03:55:08Z
  text: {"copyright_id":"0xa57ed238308c1e68a79b2bf6bb0866cb98ba2f43c4d9a401e4f9c421f1a0f057","isrc":"TCAEA1839400","name":"Me Rehuso","registered_at":"2026-06-19T17:42:59Z","spotify_id":"6tjuRz0GeUyeGS6W2J78TJ","type":"track"}

Sin Armadura
type: MusicRecording
duration: PT3M0S
duration ms: 180798
explicit: false
by artist: Grafy
in album: El Peor
  type: MusicAlbum
  date published: 2019-01-11
isrc code: TCAEA1839402
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-21T10:31:18+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xab0fbcc9fdd8361b2a5c09210d4e889dcbb1abf3e58c66dcbb8cbb32bb946922
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/5JNcfpMI01I5H4oEZv5mBA.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5JNcfpMI01I5H4oEZv5mBA
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-02T03:55:08Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xab0fbcc9fdd8361b2a5c09210d4e889dcbb1abf3e58c66dcbb8cbb32bb946922","isrc":"TCAEA1839402","name":"Sin Armadura","registered_at":"2026-06-21T10:31:18Z","spotify_id":"5JNcfpMI01I5H4oEZv5mBA","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xab0fbcc9fdd8361b2a5c09210d4e889dcbb1abf3e58c66dcbb8cbb32bb946922. 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/5JNcfpMI01I5H4oEZv5mBA.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5JNcfpMI01I5H4oEZv5mBA.
  date published: 2026-07-02T03:55:08Z
  text: {"copyright_id":"0xab0fbcc9fdd8361b2a5c09210d4e889dcbb1abf3e58c66dcbb8cbb32bb946922","isrc":"TCAEA1839402","name":"Sin Armadura","registered_at":"2026-06-21T10:31:18Z","spotify_id":"5JNcfpMI01I5H4oEZv5mBA","type":"track"}

Mueren
type: MusicRecording
duration: PT3M21S
duration ms: 201040
explicit: false
by artist: Grafy
in album: El Peor
  type: MusicAlbum
  date published: 2019-01-11
isrc code: TCAEA1839447
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-07T09:28:10+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x38439c03bb7ed0f3129d59d0b162185337e964086efe4e794296da0a23920b09
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/7iM2keq7e35WNjLC1Vo6z6.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/7iM2keq7e35WNjLC1Vo6z6
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 0x38439c03bb7ed0f3129d59d0b162185337e964086efe4e794296da0a23920b09. 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/7iM2keq7e35WNjLC1Vo6z6.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/7iM2keq7e35WNjLC1Vo6z6.
  date published: 2026-06-13T15:41:10Z

Erre a Pe
type: MusicRecording
duration: PT3M58S
duration ms: 238543
explicit: false
by artist: Grafy
by artist: Plex
in album: El Peor
  type: MusicAlbum
  date published: 2019-01-11
isrc code: TCAEA1839452
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-18T21:44:14+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x7e84ae2a2b7f2dfa41b6b8b8213f3c402dff03ee0ffcc19b29391691088493d4
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/2KxaD8QCUHDnSCBRao3tob.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2KxaD8QCUHDnSCBRao3tob
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-02T03:55:08Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x7e84ae2a2b7f2dfa41b6b8b8213f3c402dff03ee0ffcc19b29391691088493d4","isrc":"TCAEA1839452","name":"Erre a Pe","registered_at":"2026-06-18T21:44:14Z","spotify_id":"2KxaD8QCUHDnSCBRao3tob","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7e84ae2a2b7f2dfa41b6b8b8213f3c402dff03ee0ffcc19b29391691088493d4. 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/2KxaD8QCUHDnSCBRao3tob.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2KxaD8QCUHDnSCBRao3tob.
  date published: 2026-07-02T03:55:08Z
  text: {"copyright_id":"0x7e84ae2a2b7f2dfa41b6b8b8213f3c402dff03ee0ffcc19b29391691088493d4","isrc":"TCAEA1839452","name":"Erre a Pe","registered_at":"2026-06-18T21:44:14Z","spotify_id":"2KxaD8QCUHDnSCBRao3tob","type":"track"}

Seca Mis Lagrimas
type: MusicRecording
duration: PT5M6S
duration ms: 306525
explicit: false
by artist: Grafy
by artist: Adosene
in album: El Peor
  type: MusicAlbum
  date published: 2019-01-11
isrc code: TCAEA1839571
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-09T11:06:32+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xdd12f28eff8fbac1eed9bc601c9fad842a356d6bc1dd8ccd7de7bdd807037e4c
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/1GjGtWSitnRMhLOKslNDL2.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1GjGtWSitnRMhLOKslNDL2
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T15:41:10Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xdd12f28eff8fbac1eed9bc601c9fad842a356d6bc1dd8ccd7de7bdd807037e4c","isrc":"TCAEA1839571","name":"Seca Mis Lagrimas","registered_at":"2026-06-09T11:06:32Z","spotify_id":"1GjGtWSitnRMhLOKslNDL2","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdd12f28eff8fbac1eed9bc601c9fad842a356d6bc1dd8ccd7de7bdd807037e4c. 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/1GjGtWSitnRMhLOKslNDL2.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1GjGtWSitnRMhLOKslNDL2.
  date published: 2026-06-13T15:41:10Z
  text: {"copyright_id":"0xdd12f28eff8fbac1eed9bc601c9fad842a356d6bc1dd8ccd7de7bdd807037e4c","isrc":"TCAEA1839571","name":"Seca Mis Lagrimas","registered_at":"2026-06-09T11:06:32Z","spotify_id":"1GjGtWSitnRMhLOKslNDL2","type":"track"}

Se Vive Solamente una Vez
type: MusicRecording
duration: PT3M4S
duration ms: 184307
explicit: false
by artist: Grafy
in album: El Peor
  type: MusicAlbum
  date published: 2019-01-11
isrc code: TCAEA1839658
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-11T18:21:36+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x33bb1cd5f0d92b98ebee74aac60886ed4df5e16a832d56c5bac619bb2ca8f1cf
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/44eLXptCN27aDuZfRx1m38.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/44eLXptCN27aDuZfRx1m38
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T13:32:09Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x33bb1cd5f0d92b98ebee74aac60886ed4df5e16a832d56c5bac619bb2ca8f1cf","isrc":"TCAEA1839658","name":"Se Vive Solamente una Vez","registered_at":"2026-06-11T18:21:36Z","spotify_id":"44eLXptCN27aDuZfRx1m38","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x33bb1cd5f0d92b98ebee74aac60886ed4df5e16a832d56c5bac619bb2ca8f1cf. 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/44eLXptCN27aDuZfRx1m38.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/44eLXptCN27aDuZfRx1m38.
  date published: 2026-06-13T13:32:09Z
  text: {"copyright_id":"0x33bb1cd5f0d92b98ebee74aac60886ed4df5e16a832d56c5bac619bb2ca8f1cf","isrc":"TCAEA1839658","name":"Se Vive Solamente una Vez","registered_at":"2026-06-11T18:21:36Z","spotify_id":"44eLXptCN27aDuZfRx1m38","type":"track"}

Creen Que Es Fácil
type: MusicRecording
duration: PT3M26S
duration ms: 206814
explicit: false
by artist: Grafy
in album: El Peor
  type: MusicAlbum
  date published: 2019-01-11
isrc code: TCAEA1839660
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-09T20:49:41+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x112a5693c91520d55d58428875a0b908b71c99f182fb126308ee71feee6cd261
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/64dCMUurxcj5DzrywEujTA.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/64dCMUurxcj5DzrywEujTA
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T13:32:09Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x112a5693c91520d55d58428875a0b908b71c99f182fb126308ee71feee6cd261","isrc":"TCAEA1839660","name":"Creen Que Es Fácil","registered_at":"2026-06-09T20:49:41Z","spotify_id":"64dCMUurxcj5DzrywEujTA","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x112a5693c91520d55d58428875a0b908b71c99f182fb126308ee71feee6cd261. 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/64dCMUurxcj5DzrywEujTA.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/64dCMUurxcj5DzrywEujTA.
  date published: 2026-06-13T13:32:09Z
  text: {"copyright_id":"0x112a5693c91520d55d58428875a0b908b71c99f182fb126308ee71feee6cd261","isrc":"TCAEA1839660","name":"Creen Que Es Fácil","registered_at":"2026-06-09T20:49:41Z","spotify_id":"64dCMUurxcj5DzrywEujTA","type":"track"}

El Que No Vive No Escribe
type: MusicRecording
duration: PT3M24S
duration ms: 204085
explicit: false
by artist: Grafy
in album: El Peor
  type: MusicAlbum
  date published: 2019-01-11
isrc code: TCAEA1842053
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-18T21:47:54+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x53b2fde4797aeb1663c388e318da5aeff862514bb87e9e2b9693490faba93ef4
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/5DJPXvDaYLPRtmMyg54Pgz.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5DJPXvDaYLPRtmMyg54Pgz
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-02T03:30:09Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x53b2fde4797aeb1663c388e318da5aeff862514bb87e9e2b9693490faba93ef4","isrc":"TCAEA1842053","name":"El Que No Vive No Escribe","registered_at":"2026-06-18T21:47:54Z","spotify_id":"5DJPXvDaYLPRtmMyg54Pgz","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x53b2fde4797aeb1663c388e318da5aeff862514bb87e9e2b9693490faba93ef4. 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/5DJPXvDaYLPRtmMyg54Pgz.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5DJPXvDaYLPRtmMyg54Pgz.
  date published: 2026-07-02T03:30:09Z
  text: {"copyright_id":"0x53b2fde4797aeb1663c388e318da5aeff862514bb87e9e2b9693490faba93ef4","isrc":"TCAEA1842053","name":"El Que No Vive No Escribe","registered_at":"2026-06-18T21:47:54Z","spotify_id":"5DJPXvDaYLPRtmMyg54Pgz","type":"track"}

Uno Ma'h
type: MusicRecording
duration: PT3M5S
duration ms: 185936
explicit: false
by artist: Grafy
in album: El Peor
  type: MusicAlbum
  date published: 2019-01-11
isrc code: TCAEA1842059
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-08T14:47:05+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xd206acd10305951444631f1536ddcbcdcd9e58810a789d6f5e526ddb94c99e21
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/4lnTCKs1tU4zV6Yepkoveu.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4lnTCKs1tU4zV6Yepkoveu
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T13:32:09Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xd206acd10305951444631f1536ddcbcdcd9e58810a789d6f5e526ddb94c99e21","isrc":"TCAEA1842059","name":"Uno Ma'h","registered_at":"2026-06-08T14:47:05Z","spotify_id":"4lnTCKs1tU4zV6Yepkoveu","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd206acd10305951444631f1536ddcbcdcd9e58810a789d6f5e526ddb94c99e21. 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/4lnTCKs1tU4zV6Yepkoveu.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4lnTCKs1tU4zV6Yepkoveu.
  date published: 2026-06-13T13:32:09Z
  text: {"copyright_id":"0xd206acd10305951444631f1536ddcbcdcd9e58810a789d6f5e526ddb94c99e21","isrc":"TCAEA1842059","name":"Uno Ma'h","registered_at":"2026-06-08T14:47:05Z","spotify_id":"4lnTCKs1tU4zV6Yepkoveu","type":"track"}

Los Gemelos
type: MusicRecording
duration: PT3M42S
duration ms: 222491
explicit: false
by artist: Grafy
in album: El Peor
  type: MusicAlbum
  date published: 2019-01-11
isrc code: TCAEA1842062
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-08T23:14:24+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xa9cb3c4a90bb7da99aecc3728ec83a38a8448a036fcbaaf220eb230f28f5e48e
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/5vF1ld0SVtnuxJntYZCdZg.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5vF1ld0SVtnuxJntYZCdZg
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T15:41:10Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xa9cb3c4a90bb7da99aecc3728ec83a38a8448a036fcbaaf220eb230f28f5e48e","isrc":"TCAEA1842062","name":"Los Gemelos","registered_at":"2026-06-08T23:14:24Z","spotify_id":"5vF1ld0SVtnuxJntYZCdZg","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
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  date published: 2026-06-13T15:41:10Z
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Intro
type: MusicRecording
duration: PT1M50S
duration ms: 110495
explicit: false
by artist: Grafy
in album: Simple
  type: MusicAlbum
  date published: 2016-03-03
isrc code: TCACM1664839
additional property: CopyrightID
additional property: CopyrightStatus
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additional property: CopyrightRegisteredAt
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additional property: CopyrightChainExplorerURL
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  value: https://explorer.copyrightchains.com/tx/0xee936a595e32ad2da1b7b18d4939281621f186af046c5a36e243b81e7541adde
additional property: OTSHash
additional property: OTSBitcoinBlock
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additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block/956312
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/track/6AC9g2OP3I2SG66R9Sflmt.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6AC9g2OP3I2SG66R9Sflmt
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-02T05:09:12Z
additional property: OTSCanonicalRecord
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xee936a595e32ad2da1b7b18d4939281621f186af046c5a36e243b81e7541adde. Chain 2 (Bitcoin): anchored in block 956312 (2026-07-02T05:09:12Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/6AC9g2OP3I2SG66R9Sflmt.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6AC9g2OP3I2SG66R9Sflmt.
  date published: 2026-07-02T05:09:12Z

Me Vacila (feat. DJ Rhymes)
type: MusicRecording
duration: PT4M18S
duration ms: 258337
explicit: false
by artist: Grafy
by artist: DJ Rhymes
in album: Simple
  type: MusicAlbum
  date published: 2016-03-03
isrc code: TCACM1664730
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-08T06:02:31+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x272833a75faa4d6bc4ba441259e325b9c58f010ea7883e09c7c38ac0c83219cc
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/6LDSTzu0zFGvqWEJBdOYWx.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6LDSTzu0zFGvqWEJBdOYWx
additional property: OTSTimestamp
  type: PropertyValue
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additional property: OTSCanonicalRecord
  type: PropertyValue
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additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x272833a75faa4d6bc4ba441259e325b9c58f010ea7883e09c7c38ac0c83219cc. 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/6LDSTzu0zFGvqWEJBdOYWx.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6LDSTzu0zFGvqWEJBdOYWx.
  date published: 2026-06-13T13:32:09Z
  text: {"copyright_id":"0x272833a75faa4d6bc4ba441259e325b9c58f010ea7883e09c7c38ac0c83219cc","isrc":"TCACM1664730","name":"Me Vacila (feat. DJ Rhymes)","registered_at":"2026-06-08T06:02:31Z","spotify_id":"6LDSTzu0zFGvqWEJBdOYWx","type":"track"}

Adicto (feat. DJ Mataskaupaz)
type: MusicRecording
duration: PT3M52S
duration ms: 232126
explicit: false
by artist: Grafy
by artist: Dj Mataskaupaz
in album: Simple
  type: MusicAlbum
  date published: 2016-03-03
isrc code: TCACM1664742
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-07T22:18:23+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x89e0d02339a620aabcd911a16658aa2fc9d49636e03f26cb377b00fcdc530424
additional property: OTSHash
additional property: OTSBitcoinBlock
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additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block/953528
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/track/18mnEhMsKjaa5VeHViXqH0.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/18mnEhMsKjaa5VeHViXqH0
additional property: OTSTimestamp
  type: PropertyValue
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additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x89e0d02339a620aabcd911a16658aa2fc9d49636e03f26cb377b00fcdc530424","isrc":"TCACM1664742","name":"Adicto (feat. DJ Mataskaupaz)","registered_at":"2026-06-07T22:18:23Z","spotify_id":"18mnEhMsKjaa5VeHViXqH0","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x89e0d02339a620aabcd911a16658aa2fc9d49636e03f26cb377b00fcdc530424. 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/18mnEhMsKjaa5VeHViXqH0.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/18mnEhMsKjaa5VeHViXqH0.
  date published: 2026-06-13T15:41:10Z
  text: {"copyright_id":"0x89e0d02339a620aabcd911a16658aa2fc9d49636e03f26cb377b00fcdc530424","isrc":"TCACM1664742","name":"Adicto (feat. DJ Mataskaupaz)","registered_at":"2026-06-07T22:18:23Z","spotify_id":"18mnEhMsKjaa5VeHViXqH0","type":"track"}

La Cartera
type: MusicRecording
duration: PT3M40S
duration ms: 220019
explicit: false
by artist: Grafy
in album: Simple
  type: MusicAlbum
  date published: 2016-03-03
isrc code: TCACM1664749
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-07T09:30:43+00:00
additional property: CopyrightChainExplorerURL
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  value: https://explorer.copyrightchains.com/tx/0xf6e1ab8d1d1bfb336fd080ee2d96007a1b315449c6488b05c41235291f3ca5c2
additional property: OTSHash
additional property: OTSBitcoinBlock
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additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block/953515
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/track/4OFBxLkY5WQJ7ChVAh9o0N.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4OFBxLkY5WQJ7ChVAh9o0N
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T12:53:06Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xf6e1ab8d1d1bfb336fd080ee2d96007a1b315449c6488b05c41235291f3ca5c2","isrc":"TCACM1664749","name":"La Cartera","registered_at":"2026-06-07T09:30:43Z","spotify_id":"4OFBxLkY5WQJ7ChVAh9o0N","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf6e1ab8d1d1bfb336fd080ee2d96007a1b315449c6488b05c41235291f3ca5c2. 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/4OFBxLkY5WQJ7ChVAh9o0N.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4OFBxLkY5WQJ7ChVAh9o0N.
  date published: 2026-06-13T12:53:06Z
  text: {"copyright_id":"0xf6e1ab8d1d1bfb336fd080ee2d96007a1b315449c6488b05c41235291f3ca5c2","isrc":"TCACM1664749","name":"La Cartera","registered_at":"2026-06-07T09:30:43Z","spotify_id":"4OFBxLkY5WQJ7ChVAh9o0N","type":"track"}