Karolina Beranova
type: MusicGroup
popularity: 3
followers: 609
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x95135ed0e8d551fe96ac1ef0b023aed88bb6aeb77c835955993ca7b0eaf4d55b
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954667
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954667
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/afd75761-b111-4e8f-8fc7-d82e86a3aa01.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/afd75761-b111-4e8f-8fc7-d82e86a3aa01.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/afd75761-b111-4e8f-8fc7-d82e86a3aa01
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-21T07:29:20Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x95135ed0e8d551fe96ac1ef0b023aed88bb6aeb77c835955993ca7b0eaf4d55b","name":"Karolina Beranova","registered_at":"2026-06-20T11:57:51Z","symbol":"NIM1606316","token_address":"0x0ddc817455c04522f0e01114a961e6414189c6f9","type":"artist","uuid":"afd75761-b111-4e8f-8fc7-d82e86a3aa01"}
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 Note: an OTS proof may carry multiple Bitcoin attestations; OTSBitcoinBlock is the earliest confirmed one — a later attestation inside the proof corroborates it and is not a mismatch
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x95135ed0e8d551fe96ac1ef0b023aed88bb6aeb77c835955993ca7b0eaf4d55b. Chain 2 (Bitcoin): anchored in block 954667 (2026-06-21T07:29:20Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/afd75761-b111-4e8f-8fc7-d82e86a3aa01.json and https://artists.proofprofile.net/proofs/artist/afd75761-b111-4e8f-8fc7-d82e86a3aa01.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-21T07:29:20Z
  text: {"copyright_id":"0x95135ed0e8d551fe96ac1ef0b023aed88bb6aeb77c835955993ca7b0eaf4d55b","name":"Karolina Beranova","registered_at":"2026-06-20T11:57:51Z","symbol":"NIM1606316","token_address":"0x0ddc817455c04522f0e01114a961e6414189c6f9","type":"artist","uuid":"afd75761-b111-4e8f-8fc7-d82e86a3aa01"}
album: Karolina's Trip
  type: MusicAlbum
  date published: 2021-11-26
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  type: MusicAlbum
  date published: 2022-04-08
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  type: MusicAlbum
  date published: 2022-11-18
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  type: MusicAlbum
  date published: 2023-03-03
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  type: MusicAlbum
  date published: 2024-09-13
album: Prag
  type: MusicAlbum
  date published: 2025-04-25
album: Holler
  type: MusicAlbum
  date published: 2025-10-03
album: My Movies
  type: MusicAlbum
  date published: 2025-10-17