Los Distintos Sounds Sierreños
type: MusicGroup
genre: sierreño
popularity: 7
followers: 219
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x3797d7a03d6a46fbf4f4345f76991b2ffe863bb1cffcfb4012bebe96498d8913
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/f707ed41-302b-43fa-8f23-b19ca4d701f5.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/f707ed41-302b-43fa-8f23-b19ca4d701f5.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/f707ed41-302b-43fa-8f23-b19ca4d701f5
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-22T02:53:59Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x3797d7a03d6a46fbf4f4345f76991b2ffe863bb1cffcfb4012bebe96498d8913","name":"Los Distintos Sounds Sierreños","registered_at":"2026-06-21T15:44:49Z","symbol":"NIM1962261","token_address":"0xbeb9ea87c806823b9459a2aa3cd6ca9509b733bf","type":"artist","uuid":"f707ed41-302b-43fa-8f23-b19ca4d701f5"}
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 0x3797d7a03d6a46fbf4f4345f76991b2ffe863bb1cffcfb4012bebe96498d8913. 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/f707ed41-302b-43fa-8f23-b19ca4d701f5.json and https://artists.proofprofile.net/proofs/artist/f707ed41-302b-43fa-8f23-b19ca4d701f5.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-22T02:53:59Z
  text: {"copyright_id":"0x3797d7a03d6a46fbf4f4345f76991b2ffe863bb1cffcfb4012bebe96498d8913","name":"Los Distintos Sounds Sierreños","registered_at":"2026-06-21T15:44:49Z","symbol":"NIM1962261","token_address":"0xbeb9ea87c806823b9459a2aa3cd6ca9509b733bf","type":"artist","uuid":"f707ed41-302b-43fa-8f23-b19ca4d701f5"}
album: Arriba Mis Tradiciones
  type: MusicAlbum
  date published: 2019-04-05