VNCM
type: MusicGroup
popularity: 3
followers: 10
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xe88e830db8433b84e8db2df82bbb3a6dface8f7fa15a16b87ef2a970f4d8e86e
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954065
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954065
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/52e411f1-7711-4e6a-ace5-28852a841513.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/52e411f1-7711-4e6a-ace5-28852a841513.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/52e411f1-7711-4e6a-ace5-28852a841513
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-17T08:10:43Z
additional property: OTSCanonicalRecord
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 0xe88e830db8433b84e8db2df82bbb3a6dface8f7fa15a16b87ef2a970f4d8e86e. Chain 2 (Bitcoin): anchored in block 954066 (2026-06-17T08:11:48Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/52e411f1-7711-4e6a-ace5-28852a841513.json and https://artists.proofprofile.net/proofs/artist/52e411f1-7711-4e6a-ace5-28852a841513.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-17T08:11:48Z
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  type: MusicAlbum
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  type: MusicAlbum
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  type: MusicAlbum
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album: Sweet Flowers
  type: MusicAlbum
  date published: 2024-08-23
album: Daffodil
  type: MusicAlbum
  date published: 2024-08-23
album: Wisteria
  type: MusicAlbum
  date published: 2024-08-23
album: Soft Glow
  type: MusicAlbum
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album: Doppio
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album: Endless Summer
  type: MusicAlbum
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album: Mocha
  type: MusicAlbum
  date published: 2024-08-26
album: Ristretto
  type: MusicAlbum
  date published: 2024-08-27
album: Cold Brew
  type: MusicAlbum
  date published: 2024-08-29
album: Marshmallows
  type: MusicAlbum
  date published: 2024-08-31
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  type: MusicAlbum
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  type: MusicAlbum
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  type: MusicAlbum
  date published: 2024-09-18
album: Thailand Summer
  type: MusicAlbum
  date published: 2024-09-19
album: Austraylia Summer
  type: MusicAlbum
  date published: 2024-09-20