Avelino Perez
type: MusicGroup
genre: ranchera
popularity: 2
followers: 77
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xb7da2d6fa63fbcfee4d659a6ec75a5f5ebb635301eab059819c0bb5d74f3f0ed
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954667
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954667
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/b817856c-1f81-4241-aa17-61d6697f848e.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/b817856c-1f81-4241-aa17-61d6697f848e.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/b817856c-1f81-4241-aa17-61d6697f848e
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-21T07:29:20Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xb7da2d6fa63fbcfee4d659a6ec75a5f5ebb635301eab059819c0bb5d74f3f0ed","name":"Avelino Perez","registered_at":"2026-06-20T16:06:44Z","symbol":"NIM1649469","token_address":"0xc26669c3d605957d62aa8b49ec45a5b63db3edbe","type":"artist","uuid":"b817856c-1f81-4241-aa17-61d6697f848e"}
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 0xb7da2d6fa63fbcfee4d659a6ec75a5f5ebb635301eab059819c0bb5d74f3f0ed. Chain 2 (Bitcoin): anchored in block 954667 (2026-06-21T07:29:20Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/b817856c-1f81-4241-aa17-61d6697f848e.json and https://artists.proofprofile.net/proofs/artist/b817856c-1f81-4241-aa17-61d6697f848e.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-21T07:29:20Z
  text: {"copyright_id":"0xb7da2d6fa63fbcfee4d659a6ec75a5f5ebb635301eab059819c0bb5d74f3f0ed","name":"Avelino Perez","registered_at":"2026-06-20T16:06:44Z","symbol":"NIM1649469","token_address":"0xc26669c3d605957d62aa8b49ec45a5b63db3edbe","type":"artist","uuid":"b817856c-1f81-4241-aa17-61d6697f848e"}
album: Avelino Pérez Con Tambora
  type: MusicAlbum
  date published: 1993-04-06
album: Acompañado por Banda Sinaloense la Costeña
  type: MusicAlbum
  date published: 2020-01-31
album: Acompañado Por Banda Sinaloense La Costeña
  type: MusicAlbum
  date published: 2020-01-31
album: Chatita
  type: MusicAlbum
  date published: 2020-02-14
album: Chatita
  type: MusicAlbum
  date published: 2020-02-14