Ali Elzain
type: MusicGroup
popularity: 2
followers: 2
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xa22c610b6d8fd5138a75d1b0be94db9d442bbd21bcca8a4645fb3ab930c5f068
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954048
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954048
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/4267c55d-4f17-40b5-83ff-0278e3538bdb.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/4267c55d-4f17-40b5-83ff-0278e3538bdb.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/4267c55d-4f17-40b5-83ff-0278e3538bdb
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-17T05:00:13Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xa22c610b6d8fd5138a75d1b0be94db9d442bbd21bcca8a4645fb3ab930c5f068","name":"Ali Elzain","registered_at":"2026-06-16T12:47:27Z","symbol":"NIM1056598","token_address":"0xa7590a2f7c049b561d26892bb1acc1b786b6dd5c","type":"artist","uuid":"4267c55d-4f17-40b5-83ff-0278e3538bdb"}
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 0xa22c610b6d8fd5138a75d1b0be94db9d442bbd21bcca8a4645fb3ab930c5f068. Chain 2 (Bitcoin): anchored in block 954050 (2026-06-17T05:14:33Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/4267c55d-4f17-40b5-83ff-0278e3538bdb.json and https://artists.proofprofile.net/proofs/artist/4267c55d-4f17-40b5-83ff-0278e3538bdb.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-17T05:14:33Z
  text: {"copyright_id":"0xa22c610b6d8fd5138a75d1b0be94db9d442bbd21bcca8a4645fb3ab930c5f068","name":"Ali Elzain","registered_at":"2026-06-16T12:47:27Z","symbol":"NIM1056598","token_address":"0xa7590a2f7c049b561d26892bb1acc1b786b6dd5c","type":"artist","uuid":"4267c55d-4f17-40b5-83ff-0278e3538bdb"}