Out Of Date
type: MusicGroup
popularity: 2
followers: 190
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xbe50e2b787341a19542ffd87b40edb752810506be1654da38c368964bb01cd32
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954717
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954717
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/f3fe613f-eca8-472e-9397-8dfd08033502.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/f3fe613f-eca8-472e-9397-8dfd08033502.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/f3fe613f-eca8-472e-9397-8dfd08033502
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-21T15:47:51Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xbe50e2b787341a19542ffd87b40edb752810506be1654da38c368964bb01cd32","name":"Out Of Date","registered_at":"2026-06-21T14:24:29Z","symbol":"NIM1946739","token_address":"0x3d486c9edfcfd2ceec54befeb300d4f7ea34aaba","type":"artist","uuid":"f3fe613f-eca8-472e-9397-8dfd08033502"}
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 0xbe50e2b787341a19542ffd87b40edb752810506be1654da38c368964bb01cd32. Chain 2 (Bitcoin): anchored in block 954717 (2026-06-21T15:47:51Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/f3fe613f-eca8-472e-9397-8dfd08033502.json and https://artists.proofprofile.net/proofs/artist/f3fe613f-eca8-472e-9397-8dfd08033502.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-21T15:47:51Z
  text: {"copyright_id":"0xbe50e2b787341a19542ffd87b40edb752810506be1654da38c368964bb01cd32","name":"Out Of Date","registered_at":"2026-06-21T14:24:29Z","symbol":"NIM1946739","token_address":"0x3d486c9edfcfd2ceec54befeb300d4f7ea34aaba","type":"artist","uuid":"f3fe613f-eca8-472e-9397-8dfd08033502"}
album: Smile
  type: MusicAlbum
  date published: 2005-05-20
album: D-Side
  type: MusicAlbum
  date published: 2010-05-04
album: Forget to Remember
  type: MusicAlbum
  date published: 2013-02-05
album: Out Of Demo
  type: MusicAlbum
  date published: 2014-05-14