Brenna Joy
type: MusicGroup
popularity: 3
followers: 65
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x61ebef6feb3d8e208964773b9b9136428f0bae49c032b075604fc6e702053fb2
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953899
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/953899
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/134eb308-8857-415b-905e-d73d9a98d823.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/134eb308-8857-415b-905e-d73d9a98d823.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/134eb308-8857-415b-905e-d73d9a98d823
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-16T06:37:25Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x61ebef6feb3d8e208964773b9b9136428f0bae49c032b075604fc6e702053fb2","name":"Brenna Joy","registered_at":"2026-06-15T20:08:46Z","symbol":"NIM0818201","token_address":"0xbd8411e968c593963351f428e171eb201b434042","type":"artist","uuid":"134eb308-8857-415b-905e-d73d9a98d823"}
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 Note: an OTS proof may carry multiple Bitcoin attestations; OTSBitcoinBlock is the earliest confirmed one — a later attestation inside the proof corroborates it and is not a mismatch
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x61ebef6feb3d8e208964773b9b9136428f0bae49c032b075604fc6e702053fb2. Chain 2 (Bitcoin): anchored in block 953899 (2026-06-16T06:37:25Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/134eb308-8857-415b-905e-d73d9a98d823.json and https://artists.proofprofile.net/proofs/artist/134eb308-8857-415b-905e-d73d9a98d823.ots, the client at https://opentimestamps.org runs `ots verify -f record.json proof.ots`.
  date published: 2026-06-16T06:37:25Z
  text: {"copyright_id":"0x61ebef6feb3d8e208964773b9b9136428f0bae49c032b075604fc6e702053fb2","name":"Brenna Joy","registered_at":"2026-06-15T20:08:46Z","symbol":"NIM0818201","token_address":"0xbd8411e968c593963351f428e171eb201b434042","type":"artist","uuid":"134eb308-8857-415b-905e-d73d9a98d823"}
album: With You
  type: MusicAlbum
  date published: 2019-07-01
album: Cotton Candy Skies
  type: MusicAlbum
  date published: 2019-10-04
album: In Your Love
  type: MusicAlbum
  date published: 2023-01-07
album: All My Love
  type: MusicAlbum
  date published: 2023-02-14