Los Vens
type: MusicGroup
popularity: 2
followers: 754
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x8399afee9afa650487c332d45a76bf94198841d91047ea8e994c6c35b0520115
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954043
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954043
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/4090c005-84da-4488-b319-ac158e653ecc.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/4090c005-84da-4488-b319-ac158e653ecc.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/4090c005-84da-4488-b319-ac158e653ecc
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-17T04:15:20Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x8399afee9afa650487c332d45a76bf94198841d91047ea8e994c6c35b0520115","name":"Los Vens","registered_at":"2026-06-16T12:05:20Z","symbol":"NIM1046556","token_address":"0x390a6580e678ae05cbc178b00d58259f6b44b387","type":"artist","uuid":"4090c005-84da-4488-b319-ac158e653ecc"}
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 0x8399afee9afa650487c332d45a76bf94198841d91047ea8e994c6c35b0520115. Chain 2 (Bitcoin): anchored in block 954043 (2026-06-17T04:15:20Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/4090c005-84da-4488-b319-ac158e653ecc.json and https://artists.proofprofile.net/proofs/artist/4090c005-84da-4488-b319-ac158e653ecc.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-17T04:15:20Z
  text: {"copyright_id":"0x8399afee9afa650487c332d45a76bf94198841d91047ea8e994c6c35b0520115","name":"Los Vens","registered_at":"2026-06-16T12:05:20Z","symbol":"NIM1046556","token_address":"0x390a6580e678ae05cbc178b00d58259f6b44b387","type":"artist","uuid":"4090c005-84da-4488-b319-ac158e653ecc"}
album: Desde Cero
  type: MusicAlbum
  date published: 2016-01-01
album: Desde Cero
  type: MusicAlbum
  date published: 2016-06-14
album: Live Session
  type: MusicAlbum
  date published: 2017-04-04
album: Dejarte Ir
  type: MusicAlbum
  date published: 2017-07-21
album: Tiempos Incorrectos
  type: MusicAlbum
  date published: 2019-02-22