Atis Zviedris
type: MusicGroup
popularity: 3
followers: 73
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x05cb2da20c64f00b068696796df46c13c9eda35aba8c6e2496bcf03a368b0d7e
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953949
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/953949
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/0d404cfd-9481-4413-b11e-276f3950e3d6.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/0d404cfd-9481-4413-b11e-276f3950e3d6.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/0d404cfd-9481-4413-b11e-276f3950e3d6
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-16T13:28:01Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x05cb2da20c64f00b068696796df46c13c9eda35aba8c6e2496bcf03a368b0d7e","name":"Atis Zviedris","registered_at":"2026-06-15T18:05:45Z","symbol":"NIM0788865","token_address":"0xace8e6f122b6ed9d93870be20532811205d3df34","type":"artist","uuid":"0d404cfd-9481-4413-b11e-276f3950e3d6"}
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 0x05cb2da20c64f00b068696796df46c13c9eda35aba8c6e2496bcf03a368b0d7e. Chain 2 (Bitcoin): anchored in block 953949 (2026-06-16T13:28:01Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/0d404cfd-9481-4413-b11e-276f3950e3d6.json and https://artists.proofprofile.net/proofs/artist/0d404cfd-9481-4413-b11e-276f3950e3d6.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-16T13:28:01Z
  text: {"copyright_id":"0x05cb2da20c64f00b068696796df46c13c9eda35aba8c6e2496bcf03a368b0d7e","name":"Atis Zviedris","registered_at":"2026-06-15T18:05:45Z","symbol":"NIM0788865","token_address":"0xace8e6f122b6ed9d93870be20532811205d3df34","type":"artist","uuid":"0d404cfd-9481-4413-b11e-276f3950e3d6"}
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  date published: 2019-09-16
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  date published: 2020-11-15
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  date published: 2021-11-07
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  type: MusicAlbum
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