Junjun Regalado
type: MusicGroup
genre: opm
popularity: 11
followers: 13
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xd7d483ec5b795fd9f2af0d5d80de31865fc3b794aa1d10a69a7e862988e62eaf
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953674
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/953674
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/5b714f5b-9a77-470e-9c43-b57c58773f87.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/5b714f5b-9a77-470e-9c43-b57c58773f87.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/5b714f5b-9a77-470e-9c43-b57c58773f87
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-14T19:07:16Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xd7d483ec5b795fd9f2af0d5d80de31865fc3b794aa1d10a69a7e862988e62eaf","name":"Junjun Regalado","registered_at":"2026-06-14T14:06:44Z","symbol":"NIM0476470","token_address":"0xfc564560bd838f4d6038c3c94de94ac3b0a55cee","type":"artist","uuid":"5b714f5b-9a77-470e-9c43-b57c58773f87"}
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 0xd7d483ec5b795fd9f2af0d5d80de31865fc3b794aa1d10a69a7e862988e62eaf. Chain 2 (Bitcoin): anchored in block 953674 (2026-06-14T19:07:16Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/5b714f5b-9a77-470e-9c43-b57c58773f87.json and https://artists.proofprofile.net/proofs/artist/5b714f5b-9a77-470e-9c43-b57c58773f87.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-14T19:07:16Z
  text: {"copyright_id":"0xd7d483ec5b795fd9f2af0d5d80de31865fc3b794aa1d10a69a7e862988e62eaf","name":"Junjun Regalado","registered_at":"2026-06-14T14:06:44Z","symbol":"NIM0476470","token_address":"0xfc564560bd838f4d6038c3c94de94ac3b0a55cee","type":"artist","uuid":"5b714f5b-9a77-470e-9c43-b57c58773f87"}