Vagyny Dy Praga
type: MusicGroup
popularity: 3
followers: 128
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x8a184a5d3a623ed21b6165803fb392f6b46583c2238b11364ac856e7c298194d
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954533
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954533
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/a4c4e651-d0a7-4b9a-9053-8d02dd74232d.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/a4c4e651-d0a7-4b9a-9053-8d02dd74232d.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/a4c4e651-d0a7-4b9a-9053-8d02dd74232d
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-20T08:57:02Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x8a184a5d3a623ed21b6165803fb392f6b46583c2238b11364ac856e7c298194d","name":"Vagyny Dy Praga","registered_at":"2026-06-20T07:08:47Z","symbol":"NIM1550207","token_address":"0x28f30cdc16a2c4f751ed0e41cd1e5880a3be38f4","type":"artist","uuid":"a4c4e651-d0a7-4b9a-9053-8d02dd74232d"}
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 0x8a184a5d3a623ed21b6165803fb392f6b46583c2238b11364ac856e7c298194d. Chain 2 (Bitcoin): anchored in block 954533 (2026-06-20T08:57:02Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/a4c4e651-d0a7-4b9a-9053-8d02dd74232d.json and https://artists.proofprofile.net/proofs/artist/a4c4e651-d0a7-4b9a-9053-8d02dd74232d.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-20T08:57:02Z
  text: {"copyright_id":"0x8a184a5d3a623ed21b6165803fb392f6b46583c2238b11364ac856e7c298194d","name":"Vagyny Dy Praga","registered_at":"2026-06-20T07:08:47Z","symbol":"NIM1550207","token_address":"0x28f30cdc16a2c4f751ed0e41cd1e5880a3be38f4","type":"artist","uuid":"a4c4e651-d0a7-4b9a-9053-8d02dd74232d"}
album: Vagyny Maj Koule
  type: MusicAlbum
  date published: 2006-05-23
album: Živák (Live)
  type: MusicAlbum
  date published: 2007-05-02
album: Zřejmě humor
  type: MusicAlbum
  date published: 2013-11-16
album: Samohlásky (Mikael van Dikeen Remix)
  type: MusicAlbum
  date published: 2019-08-14
album: VDP
  type: MusicAlbum
  date published: 2019-09-11