Famous Sally
type: MusicGroup
popularity: 2
followers: 2
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xa3e5bf77330032bf1ab329a6181d6d7419b48661e5e31a28aa3d3c07b4bed422
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954035
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954035
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/3ce81627-6065-4f96-a5d4-64a8efa6e89b.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/3ce81627-6065-4f96-a5d4-64a8efa6e89b.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/3ce81627-6065-4f96-a5d4-64a8efa6e89b
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-17T02:39:28Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xa3e5bf77330032bf1ab329a6181d6d7419b48661e5e31a28aa3d3c07b4bed422","name":"Famous Sally","registered_at":"2026-06-16T10:45:54Z","symbol":"NIM1027608","token_address":"0xe542d95079504587e5facce6a03caba7f25b39b0","type":"artist","uuid":"3ce81627-6065-4f96-a5d4-64a8efa6e89b"}
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 0xa3e5bf77330032bf1ab329a6181d6d7419b48661e5e31a28aa3d3c07b4bed422. Chain 2 (Bitcoin): anchored in block 954035 (2026-06-17T02:39:28Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/3ce81627-6065-4f96-a5d4-64a8efa6e89b.json and https://artists.proofprofile.net/proofs/artist/3ce81627-6065-4f96-a5d4-64a8efa6e89b.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-17T02:39:28Z
  text: {"copyright_id":"0xa3e5bf77330032bf1ab329a6181d6d7419b48661e5e31a28aa3d3c07b4bed422","name":"Famous Sally","registered_at":"2026-06-16T10:45:54Z","symbol":"NIM1027608","token_address":"0xe542d95079504587e5facce6a03caba7f25b39b0","type":"artist","uuid":"3ce81627-6065-4f96-a5d4-64a8efa6e89b"}