Regine Veleasquez
type: MusicGroup
popularity: 6
followers: 2122
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xafd4e1fae56ca6f30ba04bfe07be549f9c3cdfc8d248d6f2b5ee082949e892b7
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954667
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954667
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/decd6045-11be-41cd-98b1-e1bc180c9555.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/decd6045-11be-41cd-98b1-e1bc180c9555.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/decd6045-11be-41cd-98b1-e1bc180c9555
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-21T07:29:20Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xafd4e1fae56ca6f30ba04bfe07be549f9c3cdfc8d248d6f2b5ee082949e892b7","name":"Regine Veleasquez","registered_at":"2026-06-21T06:05:33Z","symbol":"NIM1839213","token_address":"0x99aef2c0817bebba2c7a3b7d42d51ef707e2de71","type":"artist","uuid":"decd6045-11be-41cd-98b1-e1bc180c9555"}
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 0xafd4e1fae56ca6f30ba04bfe07be549f9c3cdfc8d248d6f2b5ee082949e892b7. Chain 2 (Bitcoin): anchored in block 954667 (2026-06-21T07:29:20Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/decd6045-11be-41cd-98b1-e1bc180c9555.json and https://artists.proofprofile.net/proofs/artist/decd6045-11be-41cd-98b1-e1bc180c9555.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-21T07:29:20Z
  text: {"copyright_id":"0xafd4e1fae56ca6f30ba04bfe07be549f9c3cdfc8d248d6f2b5ee082949e892b7","name":"Regine Veleasquez","registered_at":"2026-06-21T06:05:33Z","symbol":"NIM1839213","token_address":"0x99aef2c0817bebba2c7a3b7d42d51ef707e2de71","type":"artist","uuid":"decd6045-11be-41cd-98b1-e1bc180c9555"}
album: The Covers Collection
  type: MusicAlbum
  date published: 2016-02-26
album: The Covers Collection
  type: MusicAlbum
  date published: 2016-02-26