Hollie Allen
type: MusicGroup
popularity: 20
followers: 1506
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x3e57812961968a2beff0bba9997e5a98fed0ff3af8677192df347cc9384fc3e2
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953657
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/953657
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/4fffef92-859a-4c7f-a5b5-80850309f7b1.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/4fffef92-859a-4c7f-a5b5-80850309f7b1.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/4fffef92-859a-4c7f-a5b5-80850309f7b1
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-14T16:43:25Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x3e57812961968a2beff0bba9997e5a98fed0ff3af8677192df347cc9384fc3e2","name":"Hollie Allen","registered_at":"2026-06-14T12:52:44Z","symbol":"NIM0458812","token_address":"0x4a4310cde6ed4b366bdf1d0b7b0d3e5bcd3875c8","type":"artist","uuid":"4fffef92-859a-4c7f-a5b5-80850309f7b1"}
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 0x3e57812961968a2beff0bba9997e5a98fed0ff3af8677192df347cc9384fc3e2. Chain 2 (Bitcoin): anchored in block 953657 (2026-06-14T16:43:25Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/4fffef92-859a-4c7f-a5b5-80850309f7b1.json and https://artists.proofprofile.net/proofs/artist/4fffef92-859a-4c7f-a5b5-80850309f7b1.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-14T16:43:25Z
  text: {"copyright_id":"0x3e57812961968a2beff0bba9997e5a98fed0ff3af8677192df347cc9384fc3e2","name":"Hollie Allen","registered_at":"2026-06-14T12:52:44Z","symbol":"NIM0458812","token_address":"0x4a4310cde6ed4b366bdf1d0b7b0d3e5bcd3875c8","type":"artist","uuid":"4fffef92-859a-4c7f-a5b5-80850309f7b1"}
album: Melancholy
  type: MusicAlbum
  date published: 2018-10-20
album: Alone
  type: MusicAlbum
  date published: 2019-10-12
album: rises the moon
  type: MusicAlbum
  date published: 2021-09-12