Lil Rex
type: MusicGroup
popularity: 3
followers: 19
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x5c7659fc24007f09209ef11c302692a7bbae72ba9965b13d5b0e440f063d6e13
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954038
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954038
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/3deb223c-3b1e-480a-9ce1-aadd42631f99.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/3deb223c-3b1e-480a-9ce1-aadd42631f99.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/3deb223c-3b1e-480a-9ce1-aadd42631f99
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-17T02:57:22Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x5c7659fc24007f09209ef11c302692a7bbae72ba9965b13d5b0e440f063d6e13","name":"Lil Rex","registered_at":"2026-06-16T11:08:41Z","symbol":"NIM1033038","token_address":"0x07ed2d6efc071e7d5625da105724fe7f8e4f2401","type":"artist","uuid":"3deb223c-3b1e-480a-9ce1-aadd42631f99"}
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 0x5c7659fc24007f09209ef11c302692a7bbae72ba9965b13d5b0e440f063d6e13. Chain 2 (Bitcoin): anchored in block 954038 (2026-06-17T02:57:22Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/3deb223c-3b1e-480a-9ce1-aadd42631f99.json and https://artists.proofprofile.net/proofs/artist/3deb223c-3b1e-480a-9ce1-aadd42631f99.ots, the client at https://opentimestamps.org runs `ots verify -f record.json proof.ots`.
  date published: 2026-06-17T02:57:22Z
  text: {"copyright_id":"0x5c7659fc24007f09209ef11c302692a7bbae72ba9965b13d5b0e440f063d6e13","name":"Lil Rex","registered_at":"2026-06-16T11:08:41Z","symbol":"NIM1033038","token_address":"0x07ed2d6efc071e7d5625da105724fe7f8e4f2401","type":"artist","uuid":"3deb223c-3b1e-480a-9ce1-aadd42631f99"}
album: Internet EX
  type: MusicAlbum
  date published: 2024-11-10
album: Chilling Since 14
  type: MusicAlbum
  date published: 2024-12-29
album: Lost love
  type: MusicAlbum
  date published: 2025-02-17