Amani Smith
type: MusicGroup
popularity: 28
followers: 310
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x50c9e7c86d8e59fdab393353c75d91181b7353878e590ef8c20a9320837b8313
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953407
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/953407
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/2b2802e1-118b-4a7c-ab82-a6b551bd7258.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/2b2802e1-118b-4a7c-ab82-a6b551bd7258.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/2b2802e1-118b-4a7c-ab82-a6b551bd7258
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-12T19:24:56Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x50c9e7c86d8e59fdab393353c75d91181b7353878e590ef8c20a9320837b8313","name":"Amani Smith","registered_at":"2026-06-12T18:32:08Z","symbol":"NIM0337266","token_address":"0xa6bbd8d1c1df27446c9ff1110b508164b882c158","type":"artist","uuid":"2b2802e1-118b-4a7c-ab82-a6b551bd7258"}
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 0x50c9e7c86d8e59fdab393353c75d91181b7353878e590ef8c20a9320837b8313. Chain 2 (Bitcoin): anchored in block 953407 (2026-06-12T19:24:56Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/2b2802e1-118b-4a7c-ab82-a6b551bd7258.json and https://artists.proofprofile.net/proofs/artist/2b2802e1-118b-4a7c-ab82-a6b551bd7258.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-12T19:24:56Z
  text: {"copyright_id":"0x50c9e7c86d8e59fdab393353c75d91181b7353878e590ef8c20a9320837b8313","name":"Amani Smith","registered_at":"2026-06-12T18:32:08Z","symbol":"NIM0337266","token_address":"0xa6bbd8d1c1df27446c9ff1110b508164b882c158","type":"artist","uuid":"2b2802e1-118b-4a7c-ab82-a6b551bd7258"}
album: Svårt
  type: MusicAlbum
  date published: 2025-06-13
album: Stockholm är för stort
  type: MusicAlbum
  date published: 2025-08-29