Elvis Tamara
type: MusicGroup
popularity: 9
followers: 15
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x805a2d26598d6c3d1e1c4f22ac0241e174de7ea0015b0dd014ab3f7f705e6292
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/a25e1fb5-8834-40c0-9e23-fcd2d90e6a08.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/a25e1fb5-8834-40c0-9e23-fcd2d90e6a08.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/a25e1fb5-8834-40c0-9e23-fcd2d90e6a08
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-20T08:57:02Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x805a2d26598d6c3d1e1c4f22ac0241e174de7ea0015b0dd014ab3f7f705e6292","name":"Elvis Tamara","registered_at":"2026-06-20T06:32:50Z","symbol":"NIM1540444","token_address":"0x158bcad3b47de8e497b81db93dc17d591a096a17","type":"artist","uuid":"a25e1fb5-8834-40c0-9e23-fcd2d90e6a08"}
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 0x805a2d26598d6c3d1e1c4f22ac0241e174de7ea0015b0dd014ab3f7f705e6292. 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/a25e1fb5-8834-40c0-9e23-fcd2d90e6a08.json and https://artists.proofprofile.net/proofs/artist/a25e1fb5-8834-40c0-9e23-fcd2d90e6a08.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-20T08:57:02Z
  text: {"copyright_id":"0x805a2d26598d6c3d1e1c4f22ac0241e174de7ea0015b0dd014ab3f7f705e6292","name":"Elvis Tamara","registered_at":"2026-06-20T06:32:50Z","symbol":"NIM1540444","token_address":"0x158bcad3b47de8e497b81db93dc17d591a096a17","type":"artist","uuid":"a25e1fb5-8834-40c0-9e23-fcd2d90e6a08"}