Leathürbitch
type: MusicGroup
genre: heavy metal
genre: speed metal
popularity: 2
followers: 660
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xd941b2c3944d537264ae4095732d0d98bf9cb6dd8e3bfc6a9a17f987ea32a683
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954027
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954027
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/393bf238-5142-450b-88d1-942e2b0e2181.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/393bf238-5142-450b-88d1-942e2b0e2181.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/393bf238-5142-450b-88d1-942e2b0e2181
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-17T00:55:08Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xd941b2c3944d537264ae4095732d0d98bf9cb6dd8e3bfc6a9a17f987ea32a683","name":"Leathürbitch","registered_at":"2026-06-16T09:31:48Z","symbol":"NIM1009922","token_address":"0xabdc05e184fe738bc017aace1fa9bb418abe7f45","type":"artist","uuid":"393bf238-5142-450b-88d1-942e2b0e2181"}
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 0xd941b2c3944d537264ae4095732d0d98bf9cb6dd8e3bfc6a9a17f987ea32a683. Chain 2 (Bitcoin): anchored in block 954027 (2026-06-17T00:55:08Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/393bf238-5142-450b-88d1-942e2b0e2181.json and https://artists.proofprofile.net/proofs/artist/393bf238-5142-450b-88d1-942e2b0e2181.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-17T00:55:08Z
  text: {"copyright_id":"0xd941b2c3944d537264ae4095732d0d98bf9cb6dd8e3bfc6a9a17f987ea32a683","name":"Leathürbitch","registered_at":"2026-06-16T09:31:48Z","symbol":"NIM1009922","token_address":"0xabdc05e184fe738bc017aace1fa9bb418abe7f45","type":"artist","uuid":"393bf238-5142-450b-88d1-942e2b0e2181"}
album: Leathürbitch
  type: MusicAlbum
  date published: 2018-04-20
album: Leathürbitch
  type: MusicAlbum
  date published: 2018-04-20
album: L.U.S.T.
  type: MusicAlbum
  date published: 2019-05-31
album: I Want What You Got
  type: MusicAlbum
  date published: 2019-05-31
album: Shadow Mistress
  type: MusicAlbum
  date published: 2020-12-20
album: Shattered Vanity
  type: MusicAlbum
  date published: 2023-06-02