Blowin Mud
type: MusicGroup
genre: grindcore
popularity: 2
followers: 133
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xf2e635e0f282f10807eaa998461bd1aa4f62a8ea1efd1e5a449f0984eb3001cc
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953899
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/953899
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/139b11f4-8741-4b53-908d-f140f78a215e.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/139b11f4-8741-4b53-908d-f140f78a215e.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/139b11f4-8741-4b53-908d-f140f78a215e
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-16T06:37:25Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xf2e635e0f282f10807eaa998461bd1aa4f62a8ea1efd1e5a449f0984eb3001cc","name":"Blowin Mud","registered_at":"2026-06-15T20:15:38Z","symbol":"NIM0819841","token_address":"0x5a02f44034878de91012209a7a04771dbe27f718","type":"artist","uuid":"139b11f4-8741-4b53-908d-f140f78a215e"}
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 0xf2e635e0f282f10807eaa998461bd1aa4f62a8ea1efd1e5a449f0984eb3001cc. Chain 2 (Bitcoin): anchored in block 953899 (2026-06-16T06:37:25Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/139b11f4-8741-4b53-908d-f140f78a215e.json and https://artists.proofprofile.net/proofs/artist/139b11f4-8741-4b53-908d-f140f78a215e.ots, the client at https://opentimestamps.org runs `ots verify -f record.json proof.ots`.
  date published: 2026-06-16T06:37:25Z
  text: {"copyright_id":"0xf2e635e0f282f10807eaa998461bd1aa4f62a8ea1efd1e5a449f0984eb3001cc","name":"Blowin Mud","registered_at":"2026-06-15T20:15:38Z","symbol":"NIM0819841","token_address":"0x5a02f44034878de91012209a7a04771dbe27f718","type":"artist","uuid":"139b11f4-8741-4b53-908d-f140f78a215e"}
album: Split with Powertrip
  type: MusicAlbum
  date published: 2024-07-16
album: SPLIT WITH BRAIN DECAY
  type: MusicAlbum
  date published: 2024-07-26