De Vega
type: MusicGroup
popularity: 5
followers: 584
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x4a77ab90ee8683a8ceddc4561cdefaa2dc112ee53bc30a50f2768f57ce47fce7
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954587
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954587
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/b95cdff3-d339-44d5-a904-7f91e7e6644b.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/b95cdff3-d339-44d5-a904-7f91e7e6644b.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/b95cdff3-d339-44d5-a904-7f91e7e6644b
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-20T19:10:41Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x4a77ab90ee8683a8ceddc4561cdefaa2dc112ee53bc30a50f2768f57ce47fce7","name":"De Vega","registered_at":"2026-06-20T16:12:27Z","symbol":"NIM1652238","token_address":"0xb643d358990b7970c5ac0fb3132123afc8d58527","type":"artist","uuid":"b95cdff3-d339-44d5-a904-7f91e7e6644b"}
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 0x4a77ab90ee8683a8ceddc4561cdefaa2dc112ee53bc30a50f2768f57ce47fce7. Chain 2 (Bitcoin): anchored in block 954587 (2026-06-20T19:10:41Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/b95cdff3-d339-44d5-a904-7f91e7e6644b.json and https://artists.proofprofile.net/proofs/artist/b95cdff3-d339-44d5-a904-7f91e7e6644b.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-20T19:10:41Z
  text: {"copyright_id":"0x4a77ab90ee8683a8ceddc4561cdefaa2dc112ee53bc30a50f2768f57ce47fce7","name":"De Vega","registered_at":"2026-06-20T16:12:27Z","symbol":"NIM1652238","token_address":"0xb643d358990b7970c5ac0fb3132123afc8d58527","type":"artist","uuid":"b95cdff3-d339-44d5-a904-7f91e7e6644b"}
album: Gate To Another World
  type: MusicAlbum
  date published: 2017-10-13
album: Branches Of Solitude
  type: MusicAlbum
  date published: 2018-01-12