Barnabé
type: MusicGroup
genre: chanson
description: Barnabé is both a surname and a given name. Notable people with the name include: Persons Arrigo Barnabé (born 1951), Brazilian musician and actor Barnabé Brisson (1531–1591), French jurist and pol
popularity: 2
followers: 122
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x678b68a794f1c74e3e49afdcebbdb4b779b8e11c681f532e9a814ca7437e8ca1
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/df6d7f42-5aee-4365-817d-f88e9d4b0cb6.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/df6d7f42-5aee-4365-817d-f88e9d4b0cb6.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/df6d7f42-5aee-4365-817d-f88e9d4b0cb6
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-21T07:29:20Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x678b68a794f1c74e3e49afdcebbdb4b779b8e11c681f532e9a814ca7437e8ca1","name":"Barnabé","registered_at":"2026-06-21T06:09:37Z","symbol":"NIM1843204","token_address":"0xe0d3790584c49394c9f5efb3a0e0e20afc6f2dcb","type":"artist","uuid":"df6d7f42-5aee-4365-817d-f88e9d4b0cb6"}
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 0x678b68a794f1c74e3e49afdcebbdb4b779b8e11c681f532e9a814ca7437e8ca1. 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/df6d7f42-5aee-4365-817d-f88e9d4b0cb6.json and https://artists.proofprofile.net/proofs/artist/df6d7f42-5aee-4365-817d-f88e9d4b0cb6.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-21T07:29:20Z
  text: {"copyright_id":"0x678b68a794f1c74e3e49afdcebbdb4b779b8e11c681f532e9a814ca7437e8ca1","name":"Barnabé","registered_at":"2026-06-21T06:09:37Z","symbol":"NIM1843204","token_address":"0xe0d3790584c49394c9f5efb3a0e0e20afc6f2dcb","type":"artist","uuid":"df6d7f42-5aee-4365-817d-f88e9d4b0cb6"}
album: Un sourire en coin (Edition anniversaire)
  type: MusicAlbum
  date published: 2017-03-24
album: La croisée des copains
  type: MusicAlbum
  date published: 2020-03-07
album: Des mains qui se lèvent
  type: MusicAlbum
  date published: 2022-06-18
album: Solitaire collectif
  type: MusicAlbum
  date published: 2024-01-19