Jei Pir
type: MusicGroup
genre: mexican rock
genre: rock urbano
popularity: 10
followers: 178
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x54d64916e011bfacf166429b6ccaa64b265ebe4e37930495db366fcc32863e5a
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954650
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954650
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/da1dbd99-3797-47a8-b62e-6293f5fcd27c.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/da1dbd99-3797-47a8-b62e-6293f5fcd27c.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/da1dbd99-3797-47a8-b62e-6293f5fcd27c
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-21T04:51:12Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x54d64916e011bfacf166429b6ccaa64b265ebe4e37930495db366fcc32863e5a","name":"Jei Pir","registered_at":"2026-06-21T04:20:46Z","symbol":"NIM1818034","token_address":"0xe4bcf2e7ca3b675a468ac010c0bef160af14bcff","type":"artist","uuid":"da1dbd99-3797-47a8-b62e-6293f5fcd27c"}
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 0x54d64916e011bfacf166429b6ccaa64b265ebe4e37930495db366fcc32863e5a. Chain 2 (Bitcoin): anchored in block 954650 (2026-06-21T04:51:12Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/da1dbd99-3797-47a8-b62e-6293f5fcd27c.json and https://artists.proofprofile.net/proofs/artist/da1dbd99-3797-47a8-b62e-6293f5fcd27c.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-21T04:51:12Z
  text: {"copyright_id":"0x54d64916e011bfacf166429b6ccaa64b265ebe4e37930495db366fcc32863e5a","name":"Jei Pir","registered_at":"2026-06-21T04:20:46Z","symbol":"NIM1818034","token_address":"0xe4bcf2e7ca3b675a468ac010c0bef160af14bcff","type":"artist","uuid":"da1dbd99-3797-47a8-b62e-6293f5fcd27c"}
album: Pyrock
  type: MusicAlbum
  date published: 2010-08-16
album: Pyrock 2.4
  type: MusicAlbum
  date published: 2016-11-01
album: Cuando Más Te Necesitaba
  type: MusicAlbum
  date published: 2019-02-15
album: Vive
  type: MusicAlbum
  date published: 2019-10-06
album: So Cool To Be Pir'z
  type: MusicAlbum
  date published: 2021-01-29
album: Maa
  type: MusicAlbum
  date published: 2021-05-24
album: Como Yo
  type: MusicAlbum
  date published: 2022-02-25
album: Said and Done
  type: MusicAlbum
  date published: 2022-09-15
album: Esto no se acabará
  type: MusicAlbum
  date published: 2023-01-27
album: Seguir Amándote
  type: MusicAlbum
  date published: 2023-05-19
album: Ojos Color Café
  type: MusicAlbum
  date published: 2023-08-18
  track: Ojos Color Café
album: Ojos Color Café
  type: MusicAlbum
  date published: 2023-08-18
album: Por favor perdóname
  type: MusicAlbum
  date published: 2024-02-14
album: Please forgive me
  type: MusicAlbum
  date published: 2024-02-14
album: No me dejes jamás
  type: MusicAlbum
  date published: 2024-10-25
album: Por favor perdóname (JPS) [Versión Piano]
  type: MusicAlbum
  date published: 2025-03-21

Ojos Color Café
type: MusicRecording
duration: PT5M42S
duration ms: 342563
explicit: false
by artist: Jei Pir
in album: Ojos Color Café
  type: MusicAlbum
  date published: 2023-08-18
genre: mexican rock
genre: rock urbano
isrc code: MXD782301980
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-07-06T19:31:30+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xeffc618e9eefd88e667f86a8d4a496247e6bd55e7bf4d7b846b6bb366dd39dda
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/MXD782301980
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 0xeffc618e9eefd88e667f86a8d4a496247e6bd55e7bf4d7b846b6bb366dd39dda. Chain 2 (Bitcoin): anchored in block 957120 (2026-07-08T03:22:41Z), 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/MXD782301980.
  date published: 2026-07-08T03:22:41Z
audio: Ojos Color Café
  type: AudioObject
  additional property: Tempo (BPM)
    type: PropertyValue
    value: 122.113
  additional property: Musical Key
    type: PropertyValue
    value: 0
  additional property: Mode (Major/Minor)
    type: PropertyValue
    value: 0
  additional property: Time Signature
    type: PropertyValue
    value: 5
  additional property: Danceability
    type: PropertyValue
    value: 0.576
  additional property: Energy
    type: PropertyValue
    value: 0.702
  additional property: Speechiness
    type: PropertyValue
    value: 0.028
  additional property: Acousticness
    type: PropertyValue
    value: 0.164
  additional property: Instrumentalness
    type: PropertyValue
    value: 0
  additional property: Liveness
    type: PropertyValue
    value: 0.323
  additional property: Valence (Positivity)
    type: PropertyValue
    value: 0.82
  additional property: Loudness (dB)
    type: PropertyValue
    value: -8.934
  additional property: Key Name
    type: PropertyValue
    value: C
  additional property: Mode Name
    type: PropertyValue
    value: Minor