Heath Stone
type: MusicGroup
genre: pinoy hip hop
popularity: 21
followers: 10
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xae4e748a559419a108c67afad48b887b27d6c1757c511af2cabf88270f6f1e98
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953407
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/953407
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/6352e571-2b04-4365-94ed-09752b4a0102.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/6352e571-2b04-4365-94ed-09752b4a0102.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/6352e571-2b04-4365-94ed-09752b4a0102
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-12T19:24:56Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xae4e748a559419a108c67afad48b887b27d6c1757c511af2cabf88270f6f1e98","name":"Heath Stone","registered_at":"2026-06-11T22:55:27Z","symbol":"NIM0128552","token_address":"0x643b49a35f9929d89546313c042120e6d764007e","type":"artist","uuid":"6352e571-2b04-4365-94ed-09752b4a0102"}
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 0xae4e748a559419a108c67afad48b887b27d6c1757c511af2cabf88270f6f1e98. Chain 2 (Bitcoin): anchored in block 953407 (2026-06-12T19:24:56Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/6352e571-2b04-4365-94ed-09752b4a0102.json and https://artists.proofprofile.net/proofs/artist/6352e571-2b04-4365-94ed-09752b4a0102.ots, the client at https://opentimestamps.org runs `ots verify -f record.json proof.ots`.
  date published: 2026-06-12T19:24:56Z
  text: {"copyright_id":"0xae4e748a559419a108c67afad48b887b27d6c1757c511af2cabf88270f6f1e98","name":"Heath Stone","registered_at":"2026-06-11T22:55:27Z","symbol":"NIM0128552","token_address":"0x643b49a35f9929d89546313c042120e6d764007e","type":"artist","uuid":"6352e571-2b04-4365-94ed-09752b4a0102"}