Three Weeks Inn
type: MusicGroup
popularity: 4
followers: 20
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x9968cc1d38c90c283e20149e2ef7179db716438318a4261319ca4c6bd2065f1b
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954342
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954342
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/7f716ed3-6e09-4ff0-a976-0cd44aa39111.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/7f716ed3-6e09-4ff0-a976-0cd44aa39111.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/7f716ed3-6e09-4ff0-a976-0cd44aa39111
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-19T03:22:39Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x9968cc1d38c90c283e20149e2ef7179db716438318a4261319ca4c6bd2065f1b","name":"Three Weeks Inn","registered_at":"2026-06-17T10:25:54Z","symbol":"NIM1366367","token_address":"0x68f45f35d01521babf8189dff4621f03a0fa581c","type":"artist","uuid":"7f716ed3-6e09-4ff0-a976-0cd44aa39111"}
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 0x9968cc1d38c90c283e20149e2ef7179db716438318a4261319ca4c6bd2065f1b. Chain 2 (Bitcoin): anchored in block 954342 (2026-06-19T03:22:39Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/7f716ed3-6e09-4ff0-a976-0cd44aa39111.json and https://artists.proofprofile.net/proofs/artist/7f716ed3-6e09-4ff0-a976-0cd44aa39111.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-19T03:22:39Z
  text: {"copyright_id":"0x9968cc1d38c90c283e20149e2ef7179db716438318a4261319ca4c6bd2065f1b","name":"Three Weeks Inn","registered_at":"2026-06-17T10:25:54Z","symbol":"NIM1366367","token_address":"0x68f45f35d01521babf8189dff4621f03a0fa581c","type":"artist","uuid":"7f716ed3-6e09-4ff0-a976-0cd44aa39111"}
album: Lucy vs. Charlie in a Football Game
  type: MusicAlbum
  date published: 2025-01-10
album: A Shortstop Playing Second
  type: MusicAlbum
  date published: 2025-01-24
album: Stick to Music
  type: MusicAlbum
  date published: 2025-02-21