Můra
type: MusicGroup
genre: doom metal
popularity: 2
followers: 394
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x3977b6ec22a85c15f3006eb62dec4f43a26d1c6773650ea8e490fde9f9852e50
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954667
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954667
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/b0eb0db1-f6e5-4bb6-bf7c-cbd3122e60c6.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/b0eb0db1-f6e5-4bb6-bf7c-cbd3122e60c6.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/b0eb0db1-f6e5-4bb6-bf7c-cbd3122e60c6
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-21T07:29:20Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x3977b6ec22a85c15f3006eb62dec4f43a26d1c6773650ea8e490fde9f9852e50","name":"Můra","registered_at":"2026-06-20T12:42:56Z","symbol":"NIM1613888","token_address":"0x653d378dc44da7e7ac09f91733ab4021b5f3ce9e","type":"artist","uuid":"b0eb0db1-f6e5-4bb6-bf7c-cbd3122e60c6"}
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 0x3977b6ec22a85c15f3006eb62dec4f43a26d1c6773650ea8e490fde9f9852e50. Chain 2 (Bitcoin): anchored in block 954667 (2026-06-21T07:29:20Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/b0eb0db1-f6e5-4bb6-bf7c-cbd3122e60c6.json and https://artists.proofprofile.net/proofs/artist/b0eb0db1-f6e5-4bb6-bf7c-cbd3122e60c6.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-21T07:29:20Z
  text: {"copyright_id":"0x3977b6ec22a85c15f3006eb62dec4f43a26d1c6773650ea8e490fde9f9852e50","name":"Můra","registered_at":"2026-06-20T12:42:56Z","symbol":"NIM1613888","token_address":"0x653d378dc44da7e7ac09f91733ab4021b5f3ce9e","type":"artist","uuid":"b0eb0db1-f6e5-4bb6-bf7c-cbd3122e60c6"}
album: Doom Invocations and Narcotic Rituals
  type: MusicAlbum
  date published: 2021-08-13
album: Needle Cathedral
  type: MusicAlbum
  date published: 2025-01-20