Lizard in the Spring
type: MusicGroup
popularity: 41
followers: 7924
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x75bc7627681fda161f1d159fa28589865704bebac91c56690adbf6c688a29731
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953407
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/953407
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/819e49e1-049b-4962-8bc5-a41e320140fe.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/819e49e1-049b-4962-8bc5-a41e320140fe.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/819e49e1-049b-4962-8bc5-a41e320140fe
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-12T19:24:56Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x75bc7627681fda161f1d159fa28589865704bebac91c56690adbf6c688a29731","name":"Lizard in the Spring","registered_at":"2026-06-12T03:06:39Z","symbol":"NIM0168014","token_address":"0x0e1ad850e9b1f1052b0d84d343e9a2f7c4b71d55","type":"artist","uuid":"819e49e1-049b-4962-8bc5-a41e320140fe"}
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 0x75bc7627681fda161f1d159fa28589865704bebac91c56690adbf6c688a29731. Chain 2 (Bitcoin): anchored in block 953423 (2026-06-12T21:20:00Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/819e49e1-049b-4962-8bc5-a41e320140fe.json and https://artists.proofprofile.net/proofs/artist/819e49e1-049b-4962-8bc5-a41e320140fe.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-12T21:20:00Z
  text: {"copyright_id":"0x75bc7627681fda161f1d159fa28589865704bebac91c56690adbf6c688a29731","name":"Lizard in the Spring","registered_at":"2026-06-12T03:06:39Z","symbol":"NIM0168014","token_address":"0x0e1ad850e9b1f1052b0d84d343e9a2f7c4b71d55","type":"artist","uuid":"819e49e1-049b-4962-8bc5-a41e320140fe"}
album: Fallen Down (Undertale Soundtrack)
  type: MusicAlbum
  date published: 2022-04-14
album: A Quick One Before the Eternal Worm Devours Appalachia
  type: MusicAlbum
  date published: 2022-04-14