SKILL DTR3S
type: MusicGroup
popularity: 6
followers: 117
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xe02754f4a59f579a331888f285b6b8811079e6be768c170dbe07de38220e7224
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/ca33c8ec-a2ce-4b8c-8026-b779add86f66.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/ca33c8ec-a2ce-4b8c-8026-b779add86f66.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/ca33c8ec-a2ce-4b8c-8026-b779add86f66
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-21T07:29:20Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xe02754f4a59f579a331888f285b6b8811079e6be768c170dbe07de38220e7224","name":"SKILL DTR3S","registered_at":"2026-06-20T22:41:46Z","symbol":"NIM1735774","token_address":"0x2afd8cb41881ecc5e31e4ec6c070270a40988d29","type":"artist","uuid":"ca33c8ec-a2ce-4b8c-8026-b779add86f66"}
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 0xe02754f4a59f579a331888f285b6b8811079e6be768c170dbe07de38220e7224. 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/ca33c8ec-a2ce-4b8c-8026-b779add86f66.json and https://artists.proofprofile.net/proofs/artist/ca33c8ec-a2ce-4b8c-8026-b779add86f66.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-21T07:29:20Z
  text: {"copyright_id":"0xe02754f4a59f579a331888f285b6b8811079e6be768c170dbe07de38220e7224","name":"SKILL DTR3S","registered_at":"2026-06-20T22:41:46Z","symbol":"NIM1735774","token_address":"0x2afd8cb41881ecc5e31e4ec6c070270a40988d29","type":"artist","uuid":"ca33c8ec-a2ce-4b8c-8026-b779add86f66"}
album: FALSOS
  type: MusicAlbum
  date published: 2022-11-10
album: La Fiebre del Oro
  type: MusicAlbum
  date published: 2022-11-21
album: Fly
  type: MusicAlbum
  date published: 2023-01-14