L'Orchestre de la Suissee Romande
type: MusicGroup
popularity: 5
followers: 8
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x703f501ee9416dee5d8def447b27bfa95bbdf7f667c415216fcb0035354a60fc
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953978
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/953978
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/2bfcb251-b215-42da-bab6-4608a0d52a90.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/2bfcb251-b215-42da-bab6-4608a0d52a90.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/2bfcb251-b215-42da-bab6-4608a0d52a90
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-16T17:11:18Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x703f501ee9416dee5d8def447b27bfa95bbdf7f667c415216fcb0035354a60fc","name":"L'Orchestre de la Suissee Romande","registered_at":"2026-06-16T04:49:46Z","symbol":"NIM0942578","token_address":"0xa6db0617106e2d9564346d3f5cebb789dfa495d6","type":"artist","uuid":"2bfcb251-b215-42da-bab6-4608a0d52a90"}
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 0x703f501ee9416dee5d8def447b27bfa95bbdf7f667c415216fcb0035354a60fc. Chain 2 (Bitcoin): anchored in block 953978 (2026-06-16T17:11:18Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/2bfcb251-b215-42da-bab6-4608a0d52a90.json and https://artists.proofprofile.net/proofs/artist/2bfcb251-b215-42da-bab6-4608a0d52a90.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-16T17:11:18Z
  text: {"copyright_id":"0x703f501ee9416dee5d8def447b27bfa95bbdf7f667c415216fcb0035354a60fc","name":"L'Orchestre de la Suissee Romande","registered_at":"2026-06-16T04:49:46Z","symbol":"NIM0942578","token_address":"0xa6db0617106e2d9564346d3f5cebb789dfa495d6","type":"artist","uuid":"2bfcb251-b215-42da-bab6-4608a0d52a90"}