Pierre Cruz
type: MusicGroup
popularity: 4
followers: 371
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x73b85172730d0704065d49acefce1a9907ffa05a2a85f2ba3aa6ad11bfc723bc
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954017
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954017
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/36ad5440-0b0c-47e8-8960-0fa38d7b9f96.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/36ad5440-0b0c-47e8-8960-0fa38d7b9f96.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/36ad5440-0b0c-47e8-8960-0fa38d7b9f96
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-16T23:38:33Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x73b85172730d0704065d49acefce1a9907ffa05a2a85f2ba3aa6ad11bfc723bc","name":"Pierre Cruz","registered_at":"2026-06-16T08:35:01Z","symbol":"NIM0996372","token_address":"0xfd3442113b600f6832755b16b75a7eb85159fb41","type":"artist","uuid":"36ad5440-0b0c-47e8-8960-0fa38d7b9f96"}
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 → returns the Bitcoin block hash at height OTSBitcoinBlock; GET https://blockstream.info/api/block/{that hash} → its timestamp must match OTSTimestamp 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 0x73b85172730d0704065d49acefce1a9907ffa05a2a85f2ba3aa6ad11bfc723bc. Chain 2 (Bitcoin): anchored in block 954065 (2026-06-17T08:10:43Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/36ad5440-0b0c-47e8-8960-0fa38d7b9f96.json and https://artists.proofprofile.net/proofs/artist/36ad5440-0b0c-47e8-8960-0fa38d7b9f96.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-17T08:10:43Z
  text: {"copyright_id":"0x73b85172730d0704065d49acefce1a9907ffa05a2a85f2ba3aa6ad11bfc723bc","name":"Pierre Cruz","registered_at":"2026-06-16T08:35:01Z","symbol":"NIM0996372","token_address":"0xfd3442113b600f6832755b16b75a7eb85159fb41","type":"artist","uuid":"36ad5440-0b0c-47e8-8960-0fa38d7b9f96"}
album: Sabes Bien
  type: MusicAlbum
  date published: 2017-12-27
album: No los Veo
  type: MusicAlbum
  date published: 2018-05-03
album: Lento
  type: MusicAlbum
  date published: 2018-06-15
album: Kon'nichiwa
  type: MusicAlbum
  date published: 2018-07-06
album: Comprometida
  type: MusicAlbum
  date published: 2018-11-23
album: Esa Noche
  type: MusicAlbum
  date published: 2019-05-17
album: Perreando y Besando
  type: MusicAlbum
  date published: 2019-08-09
album: Déjame Entrar
  type: MusicAlbum
  date published: 2019-10-11
album: Cruzigrama
  type: MusicAlbum
  date published: 2020-06-05
album: Jelly Land
  type: MusicAlbum
  date published: 2020-07-03
  track: Quiero Olvidarte
  track: Cruzigrama
album: Jelly Land
  type: MusicAlbum
  date published: 2020-07-03
album: La Pesca
  type: MusicAlbum
  date published: 2020-12-04
album: MEMORIAS
  type: MusicAlbum
  date published: 2021-02-15
album: MEMORIAS
  type: MusicAlbum
  date published: 2021-02-15
album: Como Tu Te Llamas
  type: MusicAlbum
  date published: 2021-03-19
album: Como Tu Te Llamas
  type: MusicAlbum
  date published: 2021-03-19
album: Corazón Partío
  type: MusicAlbum
  date published: 2021-11-26
album: Monalisa
  type: MusicAlbum
  date published: 2021-12-10
album: Passionfruitée
  type: MusicAlbum
  date published: 2022-01-07
album: Summer Love (Remix)
  type: MusicAlbum
  date published: 2022-07-22
album: Retro Vibes
  type: MusicAlbum
  date published: 2023-05-18
album: Internacional (Remix)
  type: MusicAlbum
  date published: 2023-08-08
album: Corazón Partío (Remix)
  type: MusicAlbum
  date published: 2023-09-08
album: TU Y YO
  type: MusicAlbum
  date published: 2024-05-16
album: FRIENDZONE
  type: MusicAlbum
  date published: 2024-06-14

Quiero Olvidarte
type: MusicRecording
duration: PT3M43S
duration ms: 223543
explicit: false
by artist: Pierre Cruz
in album: Jelly Land
  type: MusicAlbum
  date published: 2020-07-03
isrc code: SE6I32090923
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-07-07T07:05:35+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x152341fe4507911366e1ff7fdf5aa8154fb0c54be027aebd5895e97473ab03a4
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 957118
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/957118
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/SE6I32090923
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-08T03:20:19+00:00
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Confirm isrcCode identifies the recording in the pre-2022 source corpus and cc-db-prod record 2. GET OTSVerificationAPI → server-side canonical-record, hash, and attestation checks must pass 3. GET OTSBitcoinBlockVerifyURL → returns the Bitcoin block hash at height OTSBitcoinBlock; GET https://blockstream.info/api/block/{that hash} → its timestamp must match OTSTimestamp 4. Confirm CopyrightID is the CopyrightChains transaction hash 5. If all match: the cc-db-prod record is independently anchored on Bitcoin at OTSTimestamp
additional property: ProofProfileEvidenceStatus
  type: PropertyValue
  value: verified-cc-db-prod
additional property: TokenDeploymentConfirmed
  type: PropertyValue
  value: true
additional property: ContentHash
additional property: BitcoinBlock
  type: PropertyValue
  value: 957118
additional property: BitcoinTime
  type: PropertyValue
  value: 2026-07-08T03:20:19+00:00
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x152341fe4507911366e1ff7fdf5aa8154fb0c54be027aebd5895e97473ab03a4. Chain 2 (Bitcoin): anchored in block 957145 (2026-07-08T08:56:20Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/SE6I32090923.
  date published: 2026-07-08T08:56:20Z
audio: Quiero Olvidarte
  type: AudioObject
  additional property: Tempo (BPM)
    type: PropertyValue
    value: 138.431
  additional property: Musical Key
    type: PropertyValue
    value: 8
  additional property: Mode (Major/Minor)
    type: PropertyValue
    value: 0
  additional property: Time Signature
    type: PropertyValue
    value: 5
  additional property: Danceability
    type: PropertyValue
    value: 0.7
  additional property: Energy
    type: PropertyValue
    value: 0.504
  additional property: Speechiness
    type: PropertyValue
    value: 0.045
  additional property: Acousticness
    type: PropertyValue
    value: 0.214
  additional property: Instrumentalness
    type: PropertyValue
    value: 0
  additional property: Liveness
    type: PropertyValue
    value: 0.117
  additional property: Valence (Positivity)
    type: PropertyValue
    value: 0.305
  additional property: Loudness (dB)
    type: PropertyValue
    value: -12.774
  additional property: Key Name
    type: PropertyValue
    value: Ab
  additional property: Mode Name
    type: PropertyValue
    value: Minor

Cruzigrama
type: MusicRecording
duration: PT3M46S
duration ms: 226986
explicit: false
by artist: Pierre Cruz
in album: Jelly Land
  type: MusicAlbum
  date published: 2020-07-03
isrc code: SE6I32044310
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-07-07T02:21:20+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x2c6d78d71b1a5f42c2a0b70ce8f467640dcaccaedf5fb911ce05678050deec6b
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 957118
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/957118
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/SE6I32044310
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-08T03:20:19Z
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Confirm isrcCode identifies the recording in the pre-2022 source corpus and cc-db-prod record 2. GET OTSVerificationAPI → server-side canonical-record, hash, and attestation checks must pass 3. GET OTSBitcoinBlockVerifyURL → returns the Bitcoin block hash at height OTSBitcoinBlock; GET https://blockstream.info/api/block/{that hash} → its timestamp must match OTSTimestamp 4. Confirm CopyrightID is the CopyrightChains transaction hash 5. If all match: the cc-db-prod record is independently anchored on Bitcoin at OTSTimestamp
additional property: ProofProfileEvidenceStatus
  type: PropertyValue
  value: verified-cc-db-prod
additional property: TokenDeploymentConfirmed
  type: PropertyValue
  value: true
additional property: ContentHash
additional property: BitcoinBlock
  type: PropertyValue
  value: 957118
additional property: BitcoinTime
  type: PropertyValue
  value: 2026-07-08T03:20:19+00:00
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2c6d78d71b1a5f42c2a0b70ce8f467640dcaccaedf5fb911ce05678050deec6b. Chain 2 (Bitcoin): anchored in block 957118 (2026-07-08T03:20:19Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/SE6I32044310.
  date published: 2026-07-08T03:20:19Z
audio: Cruzigrama
  type: AudioObject
  additional property: Tempo (BPM)
    type: PropertyValue
    value: 123.422
  additional property: Musical Key
    type: PropertyValue
    value: 9
  additional property: Mode (Major/Minor)
    type: PropertyValue
    value: 0
  additional property: Time Signature
    type: PropertyValue
    value: 5
  additional property: Danceability
    type: PropertyValue
    value: 0.76
  additional property: Energy
    type: PropertyValue
    value: 0.694
  additional property: Speechiness
    type: PropertyValue
    value: 0.09
  additional property: Acousticness
    type: PropertyValue
    value: 0.053
  additional property: Instrumentalness
    type: PropertyValue
    value: 0
  additional property: Liveness
    type: PropertyValue
    value: 0.653
  additional property: Valence (Positivity)
    type: PropertyValue
    value: 0.772
  additional property: Loudness (dB)
    type: PropertyValue
    value: -11.458
  additional property: Key Name
    type: PropertyValue
    value: A
  additional property: Mode Name
    type: PropertyValue
    value: Minor