Alva Jessie
type: MusicGroup
popularity: 26
followers: 16
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xc4a969133a7aabf09997abd74b18fc8b1ea1ae87a304af12aec92f253274423b
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953407
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/953407
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/555ee3d7-667c-4978-b024-03217a164f70.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/555ee3d7-667c-4978-b024-03217a164f70.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/555ee3d7-667c-4978-b024-03217a164f70
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-12T19:24:56Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xc4a969133a7aabf09997abd74b18fc8b1ea1ae87a304af12aec92f253274423b","name":"Alva Jessie","registered_at":"2026-06-11T21:05:07Z","symbol":"NIM0111366","token_address":"0xf3f398ff32fce6f2e47a8791e5985a77fbb3e302","type":"artist","uuid":"555ee3d7-667c-4978-b024-03217a164f70"}
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 0xc4a969133a7aabf09997abd74b18fc8b1ea1ae87a304af12aec92f253274423b. Chain 2 (Bitcoin): anchored in block 953423 (2026-06-12T21:20:00Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/555ee3d7-667c-4978-b024-03217a164f70.json and https://artists.proofprofile.net/proofs/artist/555ee3d7-667c-4978-b024-03217a164f70.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-12T21:20:00Z
  text: {"copyright_id":"0xc4a969133a7aabf09997abd74b18fc8b1ea1ae87a304af12aec92f253274423b","name":"Alva Jessie","registered_at":"2026-06-11T21:05:07Z","symbol":"NIM0111366","token_address":"0xf3f398ff32fce6f2e47a8791e5985a77fbb3e302","type":"artist","uuid":"555ee3d7-667c-4978-b024-03217a164f70"}
album: Room
  type: MusicAlbum
  date published: 2024-09-28
album: Life
  type: MusicAlbum
  date published: 2024-10-10