Ancient Bowls
type: MusicGroup
popularity: 17
followers: 1
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x81b28022f3b9018618d3e2ccd347a1c73e40d9b09946d8f1c4923bc7115fe850
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953741
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/953741
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/9eaa0964-fed9-4b5b-85b4-501c0d6bac6f.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/9eaa0964-fed9-4b5b-85b4-501c0d6bac6f.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/9eaa0964-fed9-4b5b-85b4-501c0d6bac6f
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-15T04:44:49Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x81b28022f3b9018618d3e2ccd347a1c73e40d9b09946d8f1c4923bc7115fe850","name":"Ancient Bowls","registered_at":"2026-06-14T21:10:36Z","symbol":"NIM0577540","token_address":"0x6477000d7b9837425aa48331ebc28ac1ac7bf597","type":"artist","uuid":"9eaa0964-fed9-4b5b-85b4-501c0d6bac6f"}
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 0x81b28022f3b9018618d3e2ccd347a1c73e40d9b09946d8f1c4923bc7115fe850. Chain 2 (Bitcoin): anchored in block 953741 (2026-06-15T04:44:49Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/9eaa0964-fed9-4b5b-85b4-501c0d6bac6f.json and https://artists.proofprofile.net/proofs/artist/9eaa0964-fed9-4b5b-85b4-501c0d6bac6f.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-15T04:44:49Z
  text: {"copyright_id":"0x81b28022f3b9018618d3e2ccd347a1c73e40d9b09946d8f1c4923bc7115fe850","name":"Ancient Bowls","registered_at":"2026-06-14T21:10:36Z","symbol":"NIM0577540","token_address":"0x6477000d7b9837425aa48331ebc28ac1ac7bf597","type":"artist","uuid":"9eaa0964-fed9-4b5b-85b4-501c0d6bac6f"}
album: Tibetan Freedom
  type: MusicAlbum
  date published: 2025-06-06