Pijama Piyama
type: MusicGroup
popularity: 11
followers: 966
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xdcdb8b3018d03330f7b83e0a0e8b8bb06937ad000ce11ade24a052586ec21ee9
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953770
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/953770
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/9e1798d7-a0fc-4a71-84dd-bdd4f1e20b22.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/9e1798d7-a0fc-4a71-84dd-bdd4f1e20b22.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/9e1798d7-a0fc-4a71-84dd-bdd4f1e20b22
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-15T09:50:11Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xdcdb8b3018d03330f7b83e0a0e8b8bb06937ad000ce11ade24a052586ec21ee9","name":"Pijama Piyama","registered_at":"2026-06-14T21:08:44Z","symbol":"NIM0577092","token_address":"0x88e989e4a6f21aab08c04e3cb6820c5dc6cdf41b","type":"artist","uuid":"9e1798d7-a0fc-4a71-84dd-bdd4f1e20b22"}
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 Note: an OTS proof may carry multiple Bitcoin attestations; OTSBitcoinBlock is the earliest confirmed one — a later attestation inside the proof corroborates it and is not a mismatch
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdcdb8b3018d03330f7b83e0a0e8b8bb06937ad000ce11ade24a052586ec21ee9. Chain 2 (Bitcoin): anchored in block 953770 (2026-06-15T09:50:11Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/9e1798d7-a0fc-4a71-84dd-bdd4f1e20b22.json and https://artists.proofprofile.net/proofs/artist/9e1798d7-a0fc-4a71-84dd-bdd4f1e20b22.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-15T09:50:11Z
  text: {"copyright_id":"0xdcdb8b3018d03330f7b83e0a0e8b8bb06937ad000ce11ade24a052586ec21ee9","name":"Pijama Piyama","registered_at":"2026-06-14T21:08:44Z","symbol":"NIM0577092","token_address":"0x88e989e4a6f21aab08c04e3cb6820c5dc6cdf41b","type":"artist","uuid":"9e1798d7-a0fc-4a71-84dd-bdd4f1e20b22"}
album: El Pato Vato y El Grupo Afrutado
  type: MusicAlbum
  date published: 2020-08-04
album: El Pato Vato y El Grupo Afrutado
  type: MusicAlbum
  date published: 2020-08-04
album: No Me Hagas Las Cosquillas
  type: MusicAlbum
  date published: 2021-03-05
album: Hongo Mofongo
  type: MusicAlbum
  date published: 2022-11-23
album: Hongo Mofongo/Kumbia Kapadokya
  type: MusicAlbum
  date published: 2022-11-23
album: Monte Apo
  type: MusicAlbum
  date published: 2023-07-21
album: Los Niños De Rana
  type: MusicAlbum
  date published: 2023-08-18
album: Pijama Piyama y Los Niños De Rana
  type: MusicAlbum
  date published: 2023-08-26
album: El Pato Vato Cumbia (Rebajada)
  type: MusicAlbum
  date published: 2023-10-13
album: La Nueva Trova Robótica
  type: MusicAlbum
  date published: 2024-05-24
album: Pijama Piyama y La Nueva Trova Robótica
  type: MusicAlbum
  date published: 2024-06-07
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  date published: 2024-08-02
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  type: MusicAlbum
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  type: MusicAlbum
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  type: MusicAlbum
  date published: 2025-10-21