Kiro Laslas
type: MusicGroup
popularity: 2
followers: 1026
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x5208bac0d76e8448536c36245e7d9fbfd4f122a831b75b9d397b5bf9c1025ff2
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954066
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954066
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/7306a6df-f5f4-4f3e-9452-8a60d0fff4f6.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/7306a6df-f5f4-4f3e-9452-8a60d0fff4f6.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/7306a6df-f5f4-4f3e-9452-8a60d0fff4f6
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-17T08:11:48Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x5208bac0d76e8448536c36245e7d9fbfd4f122a831b75b9d397b5bf9c1025ff2","name":"Kiro Laslas","registered_at":"2026-06-17T05:40:32Z","symbol":"NIM1298334","token_address":"0x1b52ee4de475d026a9921ac759475452a029589f","type":"artist","uuid":"7306a6df-f5f4-4f3e-9452-8a60d0fff4f6"}
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 0x5208bac0d76e8448536c36245e7d9fbfd4f122a831b75b9d397b5bf9c1025ff2. Chain 2 (Bitcoin): anchored in block 954066 (2026-06-17T08:11:48Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/7306a6df-f5f4-4f3e-9452-8a60d0fff4f6.json and https://artists.proofprofile.net/proofs/artist/7306a6df-f5f4-4f3e-9452-8a60d0fff4f6.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-17T08:11:48Z
  text: {"copyright_id":"0x5208bac0d76e8448536c36245e7d9fbfd4f122a831b75b9d397b5bf9c1025ff2","name":"Kiro Laslas","registered_at":"2026-06-17T05:40:32Z","symbol":"NIM1298334","token_address":"0x1b52ee4de475d026a9921ac759475452a029589f","type":"artist","uuid":"7306a6df-f5f4-4f3e-9452-8a60d0fff4f6"}
album: Así como el arquero endereza su flecha
  type: MusicAlbum
  date published: 2018-02-28
album: Bang Bang (VII)
  type: MusicAlbum
  date published: 2019-09-27
album: Azulejo
  type: MusicAlbum
  date published: 2019-10-11
album: Mandolín
  type: MusicAlbum
  date published: 2021-12-10
album: Las cosas de la tierra
  type: MusicAlbum
  date published: 2024-08-09