Annette Jumelet
type: MusicGroup
popularity: 5
followers: 35
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xbd63e64a4cd3b7c86dcad2c75c8842544c27535c86a2c3511e781592c186b65c
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954065
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954065
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/52f42a6c-fcc1-46f4-b6d1-f62de1640ac9.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/52f42a6c-fcc1-46f4-b6d1-f62de1640ac9.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/52f42a6c-fcc1-46f4-b6d1-f62de1640ac9
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-17T08:10:43Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xbd63e64a4cd3b7c86dcad2c75c8842544c27535c86a2c3511e781592c186b65c","name":"Annette Jumelet","registered_at":"2026-06-16T18:26:30Z","symbol":"NIM1137499","token_address":"0x49811a63764b75739693479c9be573a60497a0ca","type":"artist","uuid":"52f42a6c-fcc1-46f4-b6d1-f62de1640ac9"}
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 0xbd63e64a4cd3b7c86dcad2c75c8842544c27535c86a2c3511e781592c186b65c. Chain 2 (Bitcoin): anchored in block 954066 (2026-06-17T08:11:48Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/52f42a6c-fcc1-46f4-b6d1-f62de1640ac9.json and https://artists.proofprofile.net/proofs/artist/52f42a6c-fcc1-46f4-b6d1-f62de1640ac9.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-17T08:11:48Z
  text: {"copyright_id":"0xbd63e64a4cd3b7c86dcad2c75c8842544c27535c86a2c3511e781592c186b65c","name":"Annette Jumelet","registered_at":"2026-06-16T18:26:30Z","symbol":"NIM1137499","token_address":"0x49811a63764b75739693479c9be573a60497a0ca","type":"artist","uuid":"52f42a6c-fcc1-46f4-b6d1-f62de1640ac9"}
album: Light up the dark
  type: MusicAlbum
  date published: 2023-11-28
album: O kom, o kom, Immanuël
  type: MusicAlbum
  date published: 2023-11-30
album: Light me up
  type: MusicAlbum
  date published: 2023-11-30
album: The Rose
  type: MusicAlbum
  date published: 2024-01-29