Bouchací Šrouby
type: MusicGroup
popularity: 2
followers: 248
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x07208016edddd1bd0dbaccf8935f6fdd78c648a45196b27cc0c998f8c0e14fef
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/afac5d5a-9bb8-473c-a2fd-b07f1dcaba7d.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/afac5d5a-9bb8-473c-a2fd-b07f1dcaba7d.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/afac5d5a-9bb8-473c-a2fd-b07f1dcaba7d
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-21T07:29:20Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x07208016edddd1bd0dbaccf8935f6fdd78c648a45196b27cc0c998f8c0e14fef","name":"Bouchací Šrouby","registered_at":"2026-06-20T11:33:39Z","symbol":"NIM1603526","token_address":"0x4bbfd0663487c9204ff999d3a524995c3f8e5c10","type":"artist","uuid":"afac5d5a-9bb8-473c-a2fd-b07f1dcaba7d"}
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 0x07208016edddd1bd0dbaccf8935f6fdd78c648a45196b27cc0c998f8c0e14fef. 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/afac5d5a-9bb8-473c-a2fd-b07f1dcaba7d.json and https://artists.proofprofile.net/proofs/artist/afac5d5a-9bb8-473c-a2fd-b07f1dcaba7d.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-21T07:29:20Z
  text: {"copyright_id":"0x07208016edddd1bd0dbaccf8935f6fdd78c648a45196b27cc0c998f8c0e14fef","name":"Bouchací Šrouby","registered_at":"2026-06-20T11:33:39Z","symbol":"NIM1603526","token_address":"0x4bbfd0663487c9204ff999d3a524995c3f8e5c10","type":"artist","uuid":"afac5d5a-9bb8-473c-a2fd-b07f1dcaba7d"}
album: Bouchací Šrouby
  type: MusicAlbum
  date published: 2012
album: Šrouby dětem!
  type: MusicAlbum
  date published: 2013
album: Nočný múr
  type: MusicAlbum
  date published: 2015
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  type: MusicAlbum
  date published: 2019-10-01
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  type: MusicAlbum
  date published: 2021-03-03
album: Slovo k básníkovi
  type: MusicAlbum
  date published: 2022-01-30
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  type: MusicAlbum
  date published: 2023-02-28