Artista Desconocido (UY)
type: MusicGroup
genre: melodic hardcore
genre: skate punk
popularity: 4
followers: 808
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x4e567c9d36bacac1d0c5aa2b45b305d4c9efbb0a325d501297f881fa4ee5d1d7
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954017
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954017
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/36faf5b7-9a48-444e-8a89-0c4b0a2a2de6.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/36faf5b7-9a48-444e-8a89-0c4b0a2a2de6.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/36faf5b7-9a48-444e-8a89-0c4b0a2a2de6
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-16T23:38:33Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x4e567c9d36bacac1d0c5aa2b45b305d4c9efbb0a325d501297f881fa4ee5d1d7","name":"Artista Desconocido (UY)","registered_at":"2026-06-16T08:41:19Z","symbol":"NIM0997883","token_address":"0x3b5d0496f5dd09ae0446a07fa333a917280f941f","type":"artist","uuid":"36faf5b7-9a48-444e-8a89-0c4b0a2a2de6"}
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 0x4e567c9d36bacac1d0c5aa2b45b305d4c9efbb0a325d501297f881fa4ee5d1d7. Chain 2 (Bitcoin): anchored in block 954019 (2026-06-16T23:44:13Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/36faf5b7-9a48-444e-8a89-0c4b0a2a2de6.json and https://artists.proofprofile.net/proofs/artist/36faf5b7-9a48-444e-8a89-0c4b0a2a2de6.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-16T23:44:13Z
  text: {"copyright_id":"0x4e567c9d36bacac1d0c5aa2b45b305d4c9efbb0a325d501297f881fa4ee5d1d7","name":"Artista Desconocido (UY)","registered_at":"2026-06-16T08:41:19Z","symbol":"NIM0997883","token_address":"0x3b5d0496f5dd09ae0446a07fa333a917280f941f","type":"artist","uuid":"36faf5b7-9a48-444e-8a89-0c4b0a2a2de6"}
album: Sin Título
  type: MusicAlbum
  date published: 2016-11-04
album: Sin Título
  type: MusicAlbum
  date published: 2016-11-04
album: Así Será
  type: MusicAlbum
  date published: 2017-01-01
album: Split Violencia & Género
  type: MusicAlbum
  date published: 2018-04-12