José Palanca
type: MusicGroup
genre: flamenco
popularity: 4
followers: 541
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x475fd6586a17ab1c72c2fb5dedc7cdb9d37bb4833c77841a48a6ce0183b63c64
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954533
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954533
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/a5d9143f-097f-4ad1-909c-35cb029b0221.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/a5d9143f-097f-4ad1-909c-35cb029b0221.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/a5d9143f-097f-4ad1-909c-35cb029b0221
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-20T08:57:02Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x475fd6586a17ab1c72c2fb5dedc7cdb9d37bb4833c77841a48a6ce0183b63c64","name":"José Palanca","registered_at":"2026-06-20T07:33:32Z","symbol":"NIM1554426","token_address":"0x03e6eb4d060e72aaa1c59c983f4f5d304fcb32dd","type":"artist","uuid":"a5d9143f-097f-4ad1-909c-35cb029b0221"}
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 0x475fd6586a17ab1c72c2fb5dedc7cdb9d37bb4833c77841a48a6ce0183b63c64. Chain 2 (Bitcoin): anchored in block 954533 (2026-06-20T08:57:02Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/a5d9143f-097f-4ad1-909c-35cb029b0221.json and https://artists.proofprofile.net/proofs/artist/a5d9143f-097f-4ad1-909c-35cb029b0221.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-20T08:57:02Z
  text: {"copyright_id":"0x475fd6586a17ab1c72c2fb5dedc7cdb9d37bb4833c77841a48a6ce0183b63c64","name":"José Palanca","registered_at":"2026-06-20T07:33:32Z","symbol":"NIM1554426","token_address":"0x03e6eb4d060e72aaa1c59c983f4f5d304fcb32dd","type":"artist","uuid":"a5d9143f-097f-4ad1-909c-35cb029b0221"}
album: Catedra Del Cante Vol. 9: Jose Palanca
  type: MusicAlbum
  date published: 1996-01-01
album: The Best Collection. History Of Flamenco. Vol9. Jose Palanca
  type: MusicAlbum
  date published: 1996-01-01
album: La Deshonra de Una Gitana
  type: MusicAlbum
  date published: 2013-06-12
album: Costumbres Sevillanas
  type: MusicAlbum
  date published: 2013-06-13
album: José Palanca, Manolo de Badajoz, Peluso, La Época Dorada del Flamenco
  type: MusicAlbum
  date published: 2014-09-12
album: Maestros del Flamenco, Vol. 11
  type: MusicAlbum
  date published: 2015-04-18