Afrika Felicia Green
type: MusicGroup
popularity: 2
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xc14e699ba1d0b87ece8763332e5f68a4bceaec96ff327975d5c84f4c37097cd9
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954141
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954141
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/7ff6c2d5-4ac3-49d5-9832-ab91d2c1d8e8.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/7ff6c2d5-4ac3-49d5-9832-ab91d2c1d8e8.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/7ff6c2d5-4ac3-49d5-9832-ab91d2c1d8e8
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-17T21:14:35Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xc14e699ba1d0b87ece8763332e5f68a4bceaec96ff327975d5c84f4c37097cd9","name":"Afrika Felicia Green","registered_at":"2026-06-17T10:10:30Z","symbol":"NIM1362692","token_address":"0x5356c7b8d1cc45e3a4b4b022ea091e7939ddc578","type":"artist","uuid":"7ff6c2d5-4ac3-49d5-9832-ab91d2c1d8e8"}
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 0xc14e699ba1d0b87ece8763332e5f68a4bceaec96ff327975d5c84f4c37097cd9. Chain 2 (Bitcoin): anchored in block 954174 (2026-06-18T03:01:36Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/7ff6c2d5-4ac3-49d5-9832-ab91d2c1d8e8.json and https://artists.proofprofile.net/proofs/artist/7ff6c2d5-4ac3-49d5-9832-ab91d2c1d8e8.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-18T03:01:36Z
  text: {"copyright_id":"0xc14e699ba1d0b87ece8763332e5f68a4bceaec96ff327975d5c84f4c37097cd9","name":"Afrika Felicia Green","registered_at":"2026-06-17T10:10:30Z","symbol":"NIM1362692","token_address":"0x5356c7b8d1cc45e3a4b4b022ea091e7939ddc578","type":"artist","uuid":"7ff6c2d5-4ac3-49d5-9832-ab91d2c1d8e8"}