Donaé & Thabang
type: MusicGroup
popularity: 2
followers: 3
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xda52fd6622eae94a0dc8aec6d062b53d1d64ae4d50430ad733ce63a2c5b0eb70
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954046
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954046
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/40b12ebd-9e4e-4645-9f19-a7d5286fdcd1.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/40b12ebd-9e4e-4645-9f19-a7d5286fdcd1.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/40b12ebd-9e4e-4645-9f19-a7d5286fdcd1
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-17T04:53:03Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xda52fd6622eae94a0dc8aec6d062b53d1d64ae4d50430ad733ce63a2c5b0eb70","name":"Donaé & Thabang","registered_at":"2026-06-16T12:23:06Z","symbol":"NIM1050786","token_address":"0x8cc45d3068a69113350567f855ccc1d6833fe16f","type":"artist","uuid":"40b12ebd-9e4e-4645-9f19-a7d5286fdcd1"}
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 0xda52fd6622eae94a0dc8aec6d062b53d1d64ae4d50430ad733ce63a2c5b0eb70. Chain 2 (Bitcoin): anchored in block 954046 (2026-06-17T04:53:03Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/40b12ebd-9e4e-4645-9f19-a7d5286fdcd1.json and https://artists.proofprofile.net/proofs/artist/40b12ebd-9e4e-4645-9f19-a7d5286fdcd1.ots, the client at https://opentimestamps.org runs `ots verify -f record.json proof.ots`.
  date published: 2026-06-17T04:53:03Z
  text: {"copyright_id":"0xda52fd6622eae94a0dc8aec6d062b53d1d64ae4d50430ad733ce63a2c5b0eb70","name":"Donaé & Thabang","registered_at":"2026-06-16T12:23:06Z","symbol":"NIM1050786","token_address":"0x8cc45d3068a69113350567f855ccc1d6833fe16f","type":"artist","uuid":"40b12ebd-9e4e-4645-9f19-a7d5286fdcd1"}