Daniel Robin
type: MusicGroup
description: Daniel Robin (31 May 1943 – 23 May 2018) was a French wrestler who was inducted into the United World Wrestling Hall of Fame in 2012. Robin was born in Bron, Rhône. He was Olympic silver medalist in
popularity: 2
followers: 10
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x390b3944e2f55e1d2cb46a1953d280dd685f9e31e46450b35a5fb6fb3c5e8ed2
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/60290ef9-61b0-4e29-998e-d64be0036c97.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/60290ef9-61b0-4e29-998e-d64be0036c97.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/60290ef9-61b0-4e29-998e-d64be0036c97
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-17T08:11:48Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x390b3944e2f55e1d2cb46a1953d280dd685f9e31e46450b35a5fb6fb3c5e8ed2","name":"Daniel Robin","registered_at":"2026-06-16T23:10:47Z","symbol":"NIM1205325","token_address":"0x806e5c241756e989b96eb9d6e02083ec5fa84e37","type":"artist","uuid":"60290ef9-61b0-4e29-998e-d64be0036c97"}
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 0x390b3944e2f55e1d2cb46a1953d280dd685f9e31e46450b35a5fb6fb3c5e8ed2. 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/60290ef9-61b0-4e29-998e-d64be0036c97.json and https://artists.proofprofile.net/proofs/artist/60290ef9-61b0-4e29-998e-d64be0036c97.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-17T08:11:48Z
  text: {"copyright_id":"0x390b3944e2f55e1d2cb46a1953d280dd685f9e31e46450b35a5fb6fb3c5e8ed2","name":"Daniel Robin","registered_at":"2026-06-16T23:10:47Z","symbol":"NIM1205325","token_address":"0x806e5c241756e989b96eb9d6e02083ec5fa84e37","type":"artist","uuid":"60290ef9-61b0-4e29-998e-d64be0036c97"}
album: 2207 (Acoustic)
  type: MusicAlbum
  date published: 2024-07-22
album: Matschlauf
  type: MusicAlbum
  date published: 2025-05-19
album: Roll Up (Remix)
  type: MusicAlbum
  date published: 2025-06-13
album: 5 vor 12
  type: MusicAlbum
  date published: 2025-07-04