Playa y Sol
type: MusicGroup
popularity: 5
followers: 319
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xc3684be5c12e01a2cecf27565e6c481d2138995a495338e88c0802863779d8de
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953886
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/953886
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/0ca0974e-1bea-4738-aba1-362688ff7fb0.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/0ca0974e-1bea-4738-aba1-362688ff7fb0.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/0ca0974e-1bea-4738-aba1-362688ff7fb0
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-16T04:37:45Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xc3684be5c12e01a2cecf27565e6c481d2138995a495338e88c0802863779d8de","name":"Playa y Sol","registered_at":"2026-06-15T17:58:59Z","symbol":"NIM0787250","token_address":"0xf5e5e86269f4bbaa671427e54ee2dc877e3bb8a4","type":"artist","uuid":"0ca0974e-1bea-4738-aba1-362688ff7fb0"}
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 0xc3684be5c12e01a2cecf27565e6c481d2138995a495338e88c0802863779d8de. Chain 2 (Bitcoin): anchored in block 953886 (2026-06-16T04:37:45Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/0ca0974e-1bea-4738-aba1-362688ff7fb0.json and https://artists.proofprofile.net/proofs/artist/0ca0974e-1bea-4738-aba1-362688ff7fb0.ots, the client at https://opentimestamps.org runs `ots verify -f record.json proof.ots`.
  date published: 2026-06-16T04:37:45Z
  text: {"copyright_id":"0xc3684be5c12e01a2cecf27565e6c481d2138995a495338e88c0802863779d8de","name":"Playa y Sol","registered_at":"2026-06-15T17:58:59Z","symbol":"NIM0787250","token_address":"0xf5e5e86269f4bbaa671427e54ee2dc877e3bb8a4","type":"artist","uuid":"0ca0974e-1bea-4738-aba1-362688ff7fb0"}
album: Homenaje al Compositor Pedro Ramirez
  type: MusicAlbum
  date published: 2021-07-29
album: Playa Y Sol Corridos Originales 2022
  type: MusicAlbum
  date published: 2022-01-18
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  type: MusicAlbum
  date published: 2022-03-17
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  type: MusicAlbum
  date published: 2024-05-30
album: En Memoria de mi Padre
  type: MusicAlbum
  date published: 2024-05-30
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  type: MusicAlbum
  date published: 2024-06-13
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  type: MusicAlbum
  date published: 2024-11-23
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  type: MusicAlbum
  date published: 2024-11-23
album: Corrido A Giovani Ruíz
  type: MusicAlbum
  date published: 2024-11-23
album: TRIBUTO A MI PADRE
  type: MusicAlbum
  date published: 2025-04-05
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  type: MusicAlbum
  date published: 2025-04-06