Sergio Ramírez de Los Bybys
type: MusicGroup
popularity: 7
followers: 213
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xff5d7f90ba42e15e13f8dfbf749269061b4e804bdc41861fd844ce41a4c67d28
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954014
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954014
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/332099a9-dd00-4972-95ca-2c2f20ff8c82.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/332099a9-dd00-4972-95ca-2c2f20ff8c82.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/332099a9-dd00-4972-95ca-2c2f20ff8c82
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-16T22:46:20Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xff5d7f90ba42e15e13f8dfbf749269061b4e804bdc41861fd844ce41a4c67d28","name":"Sergio Ramírez de Los Bybys","registered_at":"2026-06-16T07:22:49Z","symbol":"NIM0979140","token_address":"0x9ff1f2148fad6e277585e7119bf2088ca643799b","type":"artist","uuid":"332099a9-dd00-4972-95ca-2c2f20ff8c82"}
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 0xff5d7f90ba42e15e13f8dfbf749269061b4e804bdc41861fd844ce41a4c67d28. Chain 2 (Bitcoin): anchored in block 954014 (2026-06-16T22:46:20Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/332099a9-dd00-4972-95ca-2c2f20ff8c82.json and https://artists.proofprofile.net/proofs/artist/332099a9-dd00-4972-95ca-2c2f20ff8c82.ots, the client at https://opentimestamps.org runs `ots verify -f record.json proof.ots`.
  date published: 2026-06-16T22:46:20Z
  text: {"copyright_id":"0xff5d7f90ba42e15e13f8dfbf749269061b4e804bdc41861fd844ce41a4c67d28","name":"Sergio Ramírez de Los Bybys","registered_at":"2026-06-16T07:22:49Z","symbol":"NIM0979140","token_address":"0x9ff1f2148fad6e277585e7119bf2088ca643799b","type":"artist","uuid":"332099a9-dd00-4972-95ca-2c2f20ff8c82"}