Tezy Veeren
type: MusicGroup
popularity: 28
followers: 313
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xef7455950a8dc533e41ac70298a0e3b6c7ea168f2d59b8462c239fc55432cf77
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953407
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/953407
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/7d883649-4b7a-4046-8382-e9ef32d70c21.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/7d883649-4b7a-4046-8382-e9ef32d70c21.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/7d883649-4b7a-4046-8382-e9ef32d70c21
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-12T19:24:56Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xef7455950a8dc533e41ac70298a0e3b6c7ea168f2d59b8462c239fc55432cf77","name":"Tezy Veeren","registered_at":"2026-06-12T02:43:01Z","symbol":"NIM0162614","token_address":"0xbaa1fc2879529c804b7dcc700434569cda35bcdf","type":"artist","uuid":"7d883649-4b7a-4046-8382-e9ef32d70c21"}
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 0xef7455950a8dc533e41ac70298a0e3b6c7ea168f2d59b8462c239fc55432cf77. Chain 2 (Bitcoin): anchored in block 953407 (2026-06-12T19:24:56Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/7d883649-4b7a-4046-8382-e9ef32d70c21.json and https://artists.proofprofile.net/proofs/artist/7d883649-4b7a-4046-8382-e9ef32d70c21.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-12T19:24:56Z
  text: {"copyright_id":"0xef7455950a8dc533e41ac70298a0e3b6c7ea168f2d59b8462c239fc55432cf77","name":"Tezy Veeren","registered_at":"2026-06-12T02:43:01Z","symbol":"NIM0162614","token_address":"0xbaa1fc2879529c804b7dcc700434569cda35bcdf","type":"artist","uuid":"7d883649-4b7a-4046-8382-e9ef32d70c21"}