Dez and Del
type: MusicGroup
genre: opm
genre: pinoy indie
popularity: 4
followers: 1026
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x312007104512eb2f0830104266dce77cca73c166f6cbe137cdc8f806b7b69558
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953923
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/953923
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/1d041011-dd7d-44d3-93de-d3b8826f6235.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/1d041011-dd7d-44d3-93de-d3b8826f6235.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/1d041011-dd7d-44d3-93de-d3b8826f6235
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-16T09:51:37Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x312007104512eb2f0830104266dce77cca73c166f6cbe137cdc8f806b7b69558","name":"Dez and Del","registered_at":"2026-06-15T23:33:45Z","symbol":"NIM0867104","token_address":"0x79d95ca8f1a783b9fe0eaa89ae4550d3c7e5864b","type":"artist","uuid":"1d041011-dd7d-44d3-93de-d3b8826f6235"}
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 0x312007104512eb2f0830104266dce77cca73c166f6cbe137cdc8f806b7b69558. Chain 2 (Bitcoin): anchored in block 953923 (2026-06-16T09:51:37Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/1d041011-dd7d-44d3-93de-d3b8826f6235.json and https://artists.proofprofile.net/proofs/artist/1d041011-dd7d-44d3-93de-d3b8826f6235.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-16T09:51:37Z
  text: {"copyright_id":"0x312007104512eb2f0830104266dce77cca73c166f6cbe137cdc8f806b7b69558","name":"Dez and Del","registered_at":"2026-06-15T23:33:45Z","symbol":"NIM0867104","token_address":"0x79d95ca8f1a783b9fe0eaa89ae4550d3c7e5864b","type":"artist","uuid":"1d041011-dd7d-44d3-93de-d3b8826f6235"}
album: You
  type: MusicAlbum
  date published: 2020-02-08
album: Hinga
  type: MusicAlbum
  date published: 2023-08-21