Lorraine Alberts Harpist
type: MusicGroup
popularity: 4
followers: 103
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xb798fe1624d0935acac9f3f34a0a5a97c30819406895e7560c78a9892e1d4c1e
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953846
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/953846
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/00d79f97-4a4d-4522-a93b-d7fe5702e316.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/00d79f97-4a4d-4522-a93b-d7fe5702e316.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/00d79f97-4a4d-4522-a93b-d7fe5702e316
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-15T22:48:34Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xb798fe1624d0935acac9f3f34a0a5a97c30819406895e7560c78a9892e1d4c1e","name":"Lorraine Alberts Harpist","registered_at":"2026-06-15T13:56:53Z","symbol":"NIM0729461","token_address":"0x3fed94398558c7ef3d9565d38b1acdbc12dad8de","type":"artist","uuid":"00d79f97-4a4d-4522-a93b-d7fe5702e316"}
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 0xb798fe1624d0935acac9f3f34a0a5a97c30819406895e7560c78a9892e1d4c1e. Chain 2 (Bitcoin): anchored in block 953847 (2026-06-15T22:51:00Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/00d79f97-4a4d-4522-a93b-d7fe5702e316.json and https://artists.proofprofile.net/proofs/artist/00d79f97-4a4d-4522-a93b-d7fe5702e316.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-15T22:51:00Z
  text: {"copyright_id":"0xb798fe1624d0935acac9f3f34a0a5a97c30819406895e7560c78a9892e1d4c1e","name":"Lorraine Alberts Harpist","registered_at":"2026-06-15T13:56:53Z","symbol":"NIM0729461","token_address":"0x3fed94398558c7ef3d9565d38b1acdbc12dad8de","type":"artist","uuid":"00d79f97-4a4d-4522-a93b-d7fe5702e316"}
album: Romantic Wedding Music on the Harp
  type: MusicAlbum
  date published: 2001-04-03
album: Christmas Lullabies And Winter Dreams On The Harp
  type: MusicAlbum
  date published: 2007-10-17