lucas ari
type: MusicGroup
popularity: 2
followers: 20
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xa53e4aa3b2a8856d7412e32a49e26448d1bfbf02fe37ae8e0443072197be6202
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953877
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/953877
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/0479d2b5-a7cf-4bf2-b3d7-2066339a5794.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/0479d2b5-a7cf-4bf2-b3d7-2066339a5794.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/0479d2b5-a7cf-4bf2-b3d7-2066339a5794
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-16T02:39:16Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xa53e4aa3b2a8856d7412e32a49e26448d1bfbf02fe37ae8e0443072197be6202","name":"lucas ari","registered_at":"2026-06-15T15:05:21Z","symbol":"NIM0745803","token_address":"0x4a1ea91c431a443546364e5c24d49534ec6fd4ed","type":"artist","uuid":"0479d2b5-a7cf-4bf2-b3d7-2066339a5794"}
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 0xa53e4aa3b2a8856d7412e32a49e26448d1bfbf02fe37ae8e0443072197be6202. Chain 2 (Bitcoin): anchored in block 953877 (2026-06-16T02:39:16Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/0479d2b5-a7cf-4bf2-b3d7-2066339a5794.json and https://artists.proofprofile.net/proofs/artist/0479d2b5-a7cf-4bf2-b3d7-2066339a5794.ots, the client at https://opentimestamps.org runs `ots verify -f record.json proof.ots`.
  date published: 2026-06-16T02:39:16Z
  text: {"copyright_id":"0xa53e4aa3b2a8856d7412e32a49e26448d1bfbf02fe37ae8e0443072197be6202","name":"lucas ari","registered_at":"2026-06-15T15:05:21Z","symbol":"NIM0745803","token_address":"0x4a1ea91c431a443546364e5c24d49534ec6fd4ed","type":"artist","uuid":"0479d2b5-a7cf-4bf2-b3d7-2066339a5794"}
album: Take me to the promise land
  type: MusicAlbum
  date published: 2023-08-25
album: C.R.E.A.M Freestyle
  type: MusicAlbum
  date published: 2023-12-29
album: INSURGE
  type: MusicAlbum
  date published: 2024-01-12
album: actin up
  type: MusicAlbum
  date published: 2024-05-31
album: Keep the family safe
  type: MusicAlbum
  date published: 2024-05-31
album: I've been around
  type: MusicAlbum
  date published: 2025-04-04
album: CATCHIN THE LOB
  type: MusicAlbum
  date published: 2025-05-23