L P
type: MusicGroup
popularity: 2
followers: 132
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xbcd88c1169ede5bcf18982c6819d21fccb64bb439f833a0a07f9afeda45415ac
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953907
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/953907
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/167eeaac-d0a2-4243-ba72-269685b11589.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/167eeaac-d0a2-4243-ba72-269685b11589.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/167eeaac-d0a2-4243-ba72-269685b11589
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-16T07:39:24Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xbcd88c1169ede5bcf18982c6819d21fccb64bb439f833a0a07f9afeda45415ac","name":"L P","registered_at":"2026-06-15T21:17:15Z","symbol":"NIM0834525","token_address":"0xb2c463aa1c9e93853123c308c59316134d227968","type":"artist","uuid":"167eeaac-d0a2-4243-ba72-269685b11589"}
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 0xbcd88c1169ede5bcf18982c6819d21fccb64bb439f833a0a07f9afeda45415ac. Chain 2 (Bitcoin): anchored in block 953907 (2026-06-16T07:39:24Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/167eeaac-d0a2-4243-ba72-269685b11589.json and https://artists.proofprofile.net/proofs/artist/167eeaac-d0a2-4243-ba72-269685b11589.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-16T07:39:24Z
  text: {"copyright_id":"0xbcd88c1169ede5bcf18982c6819d21fccb64bb439f833a0a07f9afeda45415ac","name":"L P","registered_at":"2026-06-15T21:17:15Z","symbol":"NIM0834525","token_address":"0xb2c463aa1c9e93853123c308c59316134d227968","type":"artist","uuid":"167eeaac-d0a2-4243-ba72-269685b11589"}
album: To Angel
  type: MusicAlbum
  date published: 2019-09-15