Cigány Weaver
type: MusicGroup
popularity: 4
followers: 1475
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xbdb452ea9412db3a3a70985338703c6f29fbe84c02562ce9dea0f42c18b85744
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953954
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/953954
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/245c5fe1-1caa-4bd1-9437-46369f3850ba.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/245c5fe1-1caa-4bd1-9437-46369f3850ba.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/245c5fe1-1caa-4bd1-9437-46369f3850ba
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-16T14:18:37Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xbdb452ea9412db3a3a70985338703c6f29fbe84c02562ce9dea0f42c18b85744","name":"Cigány Weaver","registered_at":"2026-06-16T02:30:44Z","symbol":"NIM0909377","token_address":"0x0d8b963b3baa00adc8aba31bea5ba0926b9de0a9","type":"artist","uuid":"245c5fe1-1caa-4bd1-9437-46369f3850ba"}
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 0xbdb452ea9412db3a3a70985338703c6f29fbe84c02562ce9dea0f42c18b85744. Chain 2 (Bitcoin): anchored in block 953955 (2026-06-16T14:29:53Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/245c5fe1-1caa-4bd1-9437-46369f3850ba.json and https://artists.proofprofile.net/proofs/artist/245c5fe1-1caa-4bd1-9437-46369f3850ba.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-16T14:29:53Z
  text: {"copyright_id":"0xbdb452ea9412db3a3a70985338703c6f29fbe84c02562ce9dea0f42c18b85744","name":"Cigány Weaver","registered_at":"2026-06-16T02:30:44Z","symbol":"NIM0909377","token_address":"0x0d8b963b3baa00adc8aba31bea5ba0926b9de0a9","type":"artist","uuid":"245c5fe1-1caa-4bd1-9437-46369f3850ba"}
album: Make Do
  type: MusicAlbum
  date published: 2019-03-06
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  type: MusicAlbum
  date published: 2019-04-15
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  type: MusicAlbum
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  type: MusicAlbum
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  type: MusicAlbum
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  type: MusicAlbum
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