The Off Hours
type: MusicGroup
genre: dream pop
description: The Off Hours is an American film written and directed by Seattle filmmaker Megan Griffiths. The full-length feature film is akin to real life events that happened at a truck stop. It was distinguishe
popularity: 2
followers: 139
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x92d427ad5b8152c3bc3aa906a0a29deb6e2222261138e88c69f9e0c16475eaf7
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954065
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954065
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/5244d70c-d7cb-45d7-a94a-a0632ae5a699.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/5244d70c-d7cb-45d7-a94a-a0632ae5a699.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/5244d70c-d7cb-45d7-a94a-a0632ae5a699
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-17T08:10:43Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x92d427ad5b8152c3bc3aa906a0a29deb6e2222261138e88c69f9e0c16475eaf7","name":"The Off Hours","registered_at":"2026-06-16T18:11:24Z","symbol":"NIM1133887","token_address":"0x7a588e0a7b9dcb5d9eb9c6c245a7b0eb5f916f4e","type":"artist","uuid":"5244d70c-d7cb-45d7-a94a-a0632ae5a699"}
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 0x92d427ad5b8152c3bc3aa906a0a29deb6e2222261138e88c69f9e0c16475eaf7. Chain 2 (Bitcoin): anchored in block 954065 (2026-06-17T08:10:43Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/5244d70c-d7cb-45d7-a94a-a0632ae5a699.json and https://artists.proofprofile.net/proofs/artist/5244d70c-d7cb-45d7-a94a-a0632ae5a699.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-17T08:10:43Z
  text: {"copyright_id":"0x92d427ad5b8152c3bc3aa906a0a29deb6e2222261138e88c69f9e0c16475eaf7","name":"The Off Hours","registered_at":"2026-06-16T18:11:24Z","symbol":"NIM1133887","token_address":"0x7a588e0a7b9dcb5d9eb9c6c245a7b0eb5f916f4e","type":"artist","uuid":"5244d70c-d7cb-45d7-a94a-a0632ae5a699"}
album: Onion Rings
  type: MusicAlbum
  date published: 2023-08-12
album: 21
  type: MusicAlbum
  date published: 2025-02-21