CHEKKY BREKKY
type: MusicGroup
popularity: 3
followers: 171
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x3f4c19cba5995efe509012288fbfb157e0c67b39b40a31176efc1aae4b64e5ec
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/bcf27ac1-7322-44a1-a5b4-0be358f49ef2.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/bcf27ac1-7322-44a1-a5b4-0be358f49ef2.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/bcf27ac1-7322-44a1-a5b4-0be358f49ef2
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-21T07:29:20Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x3f4c19cba5995efe509012288fbfb157e0c67b39b40a31176efc1aae4b64e5ec","name":"CHEKKY BREKKY","registered_at":"2026-06-20T17:38:48Z","symbol":"NIM1670180","token_address":"0xee3fa71eb94998d2725a2c994aa4337c1f3d8f02","type":"artist","uuid":"bcf27ac1-7322-44a1-a5b4-0be358f49ef2"}
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 0x3f4c19cba5995efe509012288fbfb157e0c67b39b40a31176efc1aae4b64e5ec. 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/bcf27ac1-7322-44a1-a5b4-0be358f49ef2.json and https://artists.proofprofile.net/proofs/artist/bcf27ac1-7322-44a1-a5b4-0be358f49ef2.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-21T07:29:20Z
  text: {"copyright_id":"0x3f4c19cba5995efe509012288fbfb157e0c67b39b40a31176efc1aae4b64e5ec","name":"CHEKKY BREKKY","registered_at":"2026-06-20T17:38:48Z","symbol":"NIM1670180","token_address":"0xee3fa71eb94998d2725a2c994aa4337c1f3d8f02","type":"artist","uuid":"bcf27ac1-7322-44a1-a5b4-0be358f49ef2"}
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