K.D.O banda
type: MusicGroup
genre: hardcore punk
popularity: 2
followers: 114
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xd798c2eeea41efffa81359bd0a2526d638fd82cc8bdeae6489c9ab3afb06f5d0
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954017
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954017
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/3703e42b-6b11-4837-8d53-06fd2d1491fb.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/3703e42b-6b11-4837-8d53-06fd2d1491fb.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/3703e42b-6b11-4837-8d53-06fd2d1491fb
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-16T23:38:33Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xd798c2eeea41efffa81359bd0a2526d638fd82cc8bdeae6489c9ab3afb06f5d0","name":"K.D.O banda","registered_at":"2026-06-16T08:41:44Z","symbol":"NIM0997979","token_address":"0x43076912e00d6566f36333caa93754c3e0f2b575","type":"artist","uuid":"3703e42b-6b11-4837-8d53-06fd2d1491fb"}
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 0xd798c2eeea41efffa81359bd0a2526d638fd82cc8bdeae6489c9ab3afb06f5d0. Chain 2 (Bitcoin): anchored in block 954017 (2026-06-16T23:38:33Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/3703e42b-6b11-4837-8d53-06fd2d1491fb.json and https://artists.proofprofile.net/proofs/artist/3703e42b-6b11-4837-8d53-06fd2d1491fb.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-16T23:38:33Z
  text: {"copyright_id":"0xd798c2eeea41efffa81359bd0a2526d638fd82cc8bdeae6489c9ab3afb06f5d0","name":"K.D.O banda","registered_at":"2026-06-16T08:41:44Z","symbol":"NIM0997979","token_address":"0x43076912e00d6566f36333caa93754c3e0f2b575","type":"artist","uuid":"3703e42b-6b11-4837-8d53-06fd2d1491fb"}
album: Atake de ratas
  type: MusicAlbum
  date published: 2022-10-25
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  type: MusicAlbum
  date published: 2024-01-13
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  type: MusicAlbum
  date published: 2024-08-28