El Show de Betún
type: MusicGroup
genre: lullaby
popularity: 2
followers: 70
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xa22fe8c9394741371efdd9c4146d80d2674cf4aa6d2a2c7cbaab52e6eb2b4529
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954516
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954516
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/a14a03c5-19d6-481d-b88a-5c99cf891fb1.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/a14a03c5-19d6-481d-b88a-5c99cf891fb1.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/a14a03c5-19d6-481d-b88a-5c99cf891fb1
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-20T07:04:44Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xa22fe8c9394741371efdd9c4146d80d2674cf4aa6d2a2c7cbaab52e6eb2b4529","name":"El Show de Betún","registered_at":"2026-06-20T05:29:51Z","symbol":"NIM1529938","token_address":"0x5bebc071fcea819e4679ea093451e76a6a5ae56e","type":"artist","uuid":"a14a03c5-19d6-481d-b88a-5c99cf891fb1"}
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 0xa22fe8c9394741371efdd9c4146d80d2674cf4aa6d2a2c7cbaab52e6eb2b4529. Chain 2 (Bitcoin): anchored in block 954516 (2026-06-20T07:04:44Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/a14a03c5-19d6-481d-b88a-5c99cf891fb1.json and https://artists.proofprofile.net/proofs/artist/a14a03c5-19d6-481d-b88a-5c99cf891fb1.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-20T07:04:44Z
  text: {"copyright_id":"0xa22fe8c9394741371efdd9c4146d80d2674cf4aa6d2a2c7cbaab52e6eb2b4529","name":"El Show de Betún","registered_at":"2026-06-20T05:29:51Z","symbol":"NIM1529938","token_address":"0x5bebc071fcea819e4679ea093451e76a6a5ae56e","type":"artist","uuid":"a14a03c5-19d6-481d-b88a-5c99cf891fb1"}
album: Betún Llegó, la fiesta comenzó
  type: MusicAlbum
  date published: 2020-05-09
album: Betúnlandia
  type: MusicAlbum
  date published: 2020-05-14
album: Cuentos de Betún
  type: MusicAlbum
  date published: 2020-05-14
album: Mafer, la Luciérnaga.
  type: MusicAlbum
  date published: 2020-10-26
album: Wooorale el Baile de Betún
  type: MusicAlbum
  date published: 2022-09-20