Lorraine Brown
type: MusicGroup
popularity: 2
followers: 60
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x7dbd1ce4ea7adade0568090eb3c879e0f0094ad2555b59b593cdb2a5d4e9d0af
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954631
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954631
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/d015d87c-10af-4f9a-a503-de4126e2b499.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/d015d87c-10af-4f9a-a503-de4126e2b499.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/d015d87c-10af-4f9a-a503-de4126e2b499
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-21T02:46:24Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x7dbd1ce4ea7adade0568090eb3c879e0f0094ad2555b59b593cdb2a5d4e9d0af","name":"Lorraine Brown","registered_at":"2026-06-21T00:44:36Z","symbol":"NIM1765654","token_address":"0x6d1c1c06e8a8c255a7ace1a0fa1d06b2c74adc0c","type":"artist","uuid":"d015d87c-10af-4f9a-a503-de4126e2b499"}
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 0x7dbd1ce4ea7adade0568090eb3c879e0f0094ad2555b59b593cdb2a5d4e9d0af. Chain 2 (Bitcoin): anchored in block 954631 (2026-06-21T02:46:24Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/d015d87c-10af-4f9a-a503-de4126e2b499.json and https://artists.proofprofile.net/proofs/artist/d015d87c-10af-4f9a-a503-de4126e2b499.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-21T02:46:24Z
  text: {"copyright_id":"0x7dbd1ce4ea7adade0568090eb3c879e0f0094ad2555b59b593cdb2a5d4e9d0af","name":"Lorraine Brown","registered_at":"2026-06-21T00:44:36Z","symbol":"NIM1765654","token_address":"0x6d1c1c06e8a8c255a7ace1a0fa1d06b2c74adc0c","type":"artist","uuid":"d015d87c-10af-4f9a-a503-de4126e2b499"}
album: Und dann war es Liebe (Gekürzt)
  type: MusicAlbum
  date published: 2021-04-30