Celtic Muse
type: MusicGroup
genre: celtic
genre: medieval
popularity: 14
followers: 768
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x5cc672d62c1a30d9445f06163751dfd3514809645c75e98c2508b224abb66179
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953759
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/953759
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/b411a1a6-c335-48b2-8630-663b6a5ddf11.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/b411a1a6-c335-48b2-8630-663b6a5ddf11.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/b411a1a6-c335-48b2-8630-663b6a5ddf11
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-15T08:04:42Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x5cc672d62c1a30d9445f06163751dfd3514809645c75e98c2508b224abb66179","name":"Celtic Muse","registered_at":"2026-06-14T23:29:33Z","symbol":"NIM0610703","token_address":"0xffeb00c2099d01261f3cebdc8a972ba453a11ab3","type":"artist","uuid":"b411a1a6-c335-48b2-8630-663b6a5ddf11"}
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 0x5cc672d62c1a30d9445f06163751dfd3514809645c75e98c2508b224abb66179. Chain 2 (Bitcoin): anchored in block 953759 (2026-06-15T08:04:42Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/b411a1a6-c335-48b2-8630-663b6a5ddf11.json and https://artists.proofprofile.net/proofs/artist/b411a1a6-c335-48b2-8630-663b6a5ddf11.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-15T08:04:42Z
  text: {"copyright_id":"0x5cc672d62c1a30d9445f06163751dfd3514809645c75e98c2508b224abb66179","name":"Celtic Muse","registered_at":"2026-06-14T23:29:33Z","symbol":"NIM0610703","token_address":"0xffeb00c2099d01261f3cebdc8a972ba453a11ab3","type":"artist","uuid":"b411a1a6-c335-48b2-8630-663b6a5ddf11"}
album: Wind and Wood
  type: MusicAlbum
  date published: 1999-03-23