Divadlo ZáBaVKa
type: MusicGroup
popularity: 2
followers: 103
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xa4f748d94c22d1baa909fcc050dc402745a48e5439369e90d6f0a705a21ba6a0
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954513
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954513
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/9e0d32d5-ba0a-48c6-9b5b-eb3063b33666.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/9e0d32d5-ba0a-48c6-9b5b-eb3063b33666.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/9e0d32d5-ba0a-48c6-9b5b-eb3063b33666
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-20T06:31:18Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xa4f748d94c22d1baa909fcc050dc402745a48e5439369e90d6f0a705a21ba6a0","name":"Divadlo ZáBaVKa","registered_at":"2026-06-20T04:40:09Z","symbol":"NIM1515004","token_address":"0x61f9a42d57286a369c92eaec4dfed767fc0b1ff4","type":"artist","uuid":"9e0d32d5-ba0a-48c6-9b5b-eb3063b33666"}
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 0xa4f748d94c22d1baa909fcc050dc402745a48e5439369e90d6f0a705a21ba6a0. Chain 2 (Bitcoin): anchored in block 954513 (2026-06-20T06:31:18Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/9e0d32d5-ba0a-48c6-9b5b-eb3063b33666.json and https://artists.proofprofile.net/proofs/artist/9e0d32d5-ba0a-48c6-9b5b-eb3063b33666.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-20T06:31:18Z
  text: {"copyright_id":"0xa4f748d94c22d1baa909fcc050dc402745a48e5439369e90d6f0a705a21ba6a0","name":"Divadlo ZáBaVKa","registered_at":"2026-06-20T04:40:09Z","symbol":"NIM1515004","token_address":"0x61f9a42d57286a369c92eaec4dfed767fc0b1ff4","type":"artist","uuid":"9e0d32d5-ba0a-48c6-9b5b-eb3063b33666"}
album: Cédečko pre deti
  type: MusicAlbum
  date published: 2019-05-19
album: Piesne z divadla, Vol. 2
  type: MusicAlbum
  date published: 2020-12-01
album: ZáBaVKové Vianoce
  type: MusicAlbum
  date published: 2021-12-02
album: Nový Rok (Šťastný Krok)
  type: MusicAlbum
  date published: 2022-12-30
album: Ľúbim Ťa
  type: MusicAlbum
  date published: 2023-03-10
album: U starkých
  type: MusicAlbum
  date published: 2023-03-23
album: Dokelukelovitého
  type: MusicAlbum
  date published: 2023-04-03
album: ZáBaVKové Vianoce
  type: MusicAlbum
  date published: 2023-12-01
album: Jednoducho ZáBaVKa (Jaro Žigo ml. Remix)
  type: MusicAlbum
  date published: 2023-12-06