Los Fycos De La Sierra
type: MusicGroup
popularity: 2
followers: 20
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xe5da6aa7d0b4a0b4d62748f1bd165fc6e1e1d3234da462f5b2e016ad30847d0b
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954784
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954784
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/e5ce2bbc-9099-4106-9f74-fc8b224728d4.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/e5ce2bbc-9099-4106-9f74-fc8b224728d4.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/e5ce2bbc-9099-4106-9f74-fc8b224728d4
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-22T02:53:59Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xe5da6aa7d0b4a0b4d62748f1bd165fc6e1e1d3234da462f5b2e016ad30847d0b","name":"Los Fycos De La Sierra","registered_at":"2026-06-21T08:36:17Z","symbol":"NIM1876254","token_address":"0xd13bc700d84afc384a8802557476ea573da0965e","type":"artist","uuid":"e5ce2bbc-9099-4106-9f74-fc8b224728d4"}
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 0xe5da6aa7d0b4a0b4d62748f1bd165fc6e1e1d3234da462f5b2e016ad30847d0b. Chain 2 (Bitcoin): anchored in block 954784 (2026-06-22T02:53:59Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/e5ce2bbc-9099-4106-9f74-fc8b224728d4.json and https://artists.proofprofile.net/proofs/artist/e5ce2bbc-9099-4106-9f74-fc8b224728d4.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-22T02:53:59Z
  text: {"copyright_id":"0xe5da6aa7d0b4a0b4d62748f1bd165fc6e1e1d3234da462f5b2e016ad30847d0b","name":"Los Fycos De La Sierra","registered_at":"2026-06-21T08:36:17Z","symbol":"NIM1876254","token_address":"0xd13bc700d84afc384a8802557476ea573da0965e","type":"artist","uuid":"e5ce2bbc-9099-4106-9f74-fc8b224728d4"}
album: En Vivo Desde El Garachon
  type: MusicAlbum
  date published: 2025-02-21