Fernando Brox
type: MusicGroup
popularity: 3
followers: 214
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xebd793cff219b18e8b71d9039002aa990f156fcfc138bfbfec8a91e596fd962c
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953907
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/953907
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/15d83ae6-f952-43eb-98f1-5e7ceb5cdcaf.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/15d83ae6-f952-43eb-98f1-5e7ceb5cdcaf.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/15d83ae6-f952-43eb-98f1-5e7ceb5cdcaf
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-16T07:39:24Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xebd793cff219b18e8b71d9039002aa990f156fcfc138bfbfec8a91e596fd962c","name":"Fernando Brox","registered_at":"2026-06-15T21:09:41Z","symbol":"NIM0832728","token_address":"0x7b2f1a0cf118b54e5b498b060ec875caf396c0e8","type":"artist","uuid":"15d83ae6-f952-43eb-98f1-5e7ceb5cdcaf"}
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 0xebd793cff219b18e8b71d9039002aa990f156fcfc138bfbfec8a91e596fd962c. Chain 2 (Bitcoin): anchored in block 953907 (2026-06-16T07:39:24Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/15d83ae6-f952-43eb-98f1-5e7ceb5cdcaf.json and https://artists.proofprofile.net/proofs/artist/15d83ae6-f952-43eb-98f1-5e7ceb5cdcaf.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-16T07:39:24Z
  text: {"copyright_id":"0xebd793cff219b18e8b71d9039002aa990f156fcfc138bfbfec8a91e596fd962c","name":"Fernando Brox","registered_at":"2026-06-15T21:09:41Z","symbol":"NIM0832728","token_address":"0x7b2f1a0cf118b54e5b498b060ec875caf396c0e8","type":"artist","uuid":"15d83ae6-f952-43eb-98f1-5e7ceb5cdcaf"}
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