Calming Wate
type: MusicGroup
popularity: 2
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xdd237320ac7d59e4d1db5eaa4fee2cd7ee1819725a928c2fb1127bae12c53d97
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954659
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954659
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/dcb63fca-af6b-4a25-901b-724ca8b9227d.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/dcb63fca-af6b-4a25-901b-724ca8b9227d.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/dcb63fca-af6b-4a25-901b-724ca8b9227d
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-21T06:14:42Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xdd237320ac7d59e4d1db5eaa4fee2cd7ee1819725a928c2fb1127bae12c53d97","name":"Calming Wate","registered_at":"2026-06-21T05:01:53Z","symbol":"NIM1827391","token_address":"0x6a9816bcf280863ce6cf6b918b6e9be3f306f5f3","type":"artist","uuid":"dcb63fca-af6b-4a25-901b-724ca8b9227d"}
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 0xdd237320ac7d59e4d1db5eaa4fee2cd7ee1819725a928c2fb1127bae12c53d97. Chain 2 (Bitcoin): anchored in block 954659 (2026-06-21T06:14:42Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/dcb63fca-af6b-4a25-901b-724ca8b9227d.json and https://artists.proofprofile.net/proofs/artist/dcb63fca-af6b-4a25-901b-724ca8b9227d.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-21T06:14:42Z
  text: {"copyright_id":"0xdd237320ac7d59e4d1db5eaa4fee2cd7ee1819725a928c2fb1127bae12c53d97","name":"Calming Wate","registered_at":"2026-06-21T05:01:53Z","symbol":"NIM1827391","token_address":"0x6a9816bcf280863ce6cf6b918b6e9be3f306f5f3","type":"artist","uuid":"dcb63fca-af6b-4a25-901b-724ca8b9227d"}