Keisha Abrahams & Amy-Leigh Carolissen
type: MusicGroup
popularity: 5
followers: 5
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xdfdc9c3aaf4d1ad3ffb0e79d321f06e3e223d0daa3c958d4e9a4aeb941ac977a
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954667
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954667
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/be6acdb5-3d96-41fd-8d91-9c00382c3101.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/be6acdb5-3d96-41fd-8d91-9c00382c3101.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/be6acdb5-3d96-41fd-8d91-9c00382c3101
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-21T07:29:20Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xdfdc9c3aaf4d1ad3ffb0e79d321f06e3e223d0daa3c958d4e9a4aeb941ac977a","name":"Keisha Abrahams & Amy-Leigh Carolissen","registered_at":"2026-06-20T18:36:56Z","symbol":"NIM1679207","token_address":"0x0e0985993360a917c02619fbad09319f6f497691","type":"artist","uuid":"be6acdb5-3d96-41fd-8d91-9c00382c3101"}
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 0xdfdc9c3aaf4d1ad3ffb0e79d321f06e3e223d0daa3c958d4e9a4aeb941ac977a. Chain 2 (Bitcoin): anchored in block 954667 (2026-06-21T07:29:20Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/be6acdb5-3d96-41fd-8d91-9c00382c3101.json and https://artists.proofprofile.net/proofs/artist/be6acdb5-3d96-41fd-8d91-9c00382c3101.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-21T07:29:20Z
  text: {"copyright_id":"0xdfdc9c3aaf4d1ad3ffb0e79d321f06e3e223d0daa3c958d4e9a4aeb941ac977a","name":"Keisha Abrahams & Amy-Leigh Carolissen","registered_at":"2026-06-20T18:36:56Z","symbol":"NIM1679207","token_address":"0x0e0985993360a917c02619fbad09319f6f497691","type":"artist","uuid":"be6acdb5-3d96-41fd-8d91-9c00382c3101"}