bvellcen d
type: MusicGroup
popularity: 2
followers: 67
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xf954d6890c575f4d46403449b2a795881a552660cf8c3ef344cd7fd59728ad1a
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954659
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954659
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/dc4b9ce3-3580-42c4-aeaf-f381f55fd4a4.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/dc4b9ce3-3580-42c4-aeaf-f381f55fd4a4.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/dc4b9ce3-3580-42c4-aeaf-f381f55fd4a4
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-21T06:14:42Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xf954d6890c575f4d46403449b2a795881a552660cf8c3ef344cd7fd59728ad1a","name":"bvellcen d","registered_at":"2026-06-21T04:46:53Z","symbol":"NIM1824160","token_address":"0xdacb31990edafb0537c81f6783dfebdf513a3145","type":"artist","uuid":"dc4b9ce3-3580-42c4-aeaf-f381f55fd4a4"}
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 0xf954d6890c575f4d46403449b2a795881a552660cf8c3ef344cd7fd59728ad1a. Chain 2 (Bitcoin): anchored in block 954659 (2026-06-21T06:14:42Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/dc4b9ce3-3580-42c4-aeaf-f381f55fd4a4.json and https://artists.proofprofile.net/proofs/artist/dc4b9ce3-3580-42c4-aeaf-f381f55fd4a4.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-21T06:14:42Z
  text: {"copyright_id":"0xf954d6890c575f4d46403449b2a795881a552660cf8c3ef344cd7fd59728ad1a","name":"bvellcen d","registered_at":"2026-06-21T04:46:53Z","symbol":"NIM1824160","token_address":"0xdacb31990edafb0537c81f6783dfebdf513a3145","type":"artist","uuid":"dc4b9ce3-3580-42c4-aeaf-f381f55fd4a4"}
album: Harap Dipermudahkan
  type: MusicAlbum
  date published: 2024-03-19
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  type: MusicAlbum
  date published: 2024-12-18
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  type: MusicAlbum
  date published: 2025-01-03
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  type: MusicAlbum
  date published: 2025-03-04