Madame Musique
type: MusicGroup
genre: lullaby
popularity: 4
followers: 156
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x838a447dea09cebb5e37b3aafbf7daa0491a66f0a43911b4e38c64eab9071370
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954043
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954043
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/3ffb4f6b-c1e7-4e1d-95a8-c8ae0550c004.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/3ffb4f6b-c1e7-4e1d-95a8-c8ae0550c004.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/3ffb4f6b-c1e7-4e1d-95a8-c8ae0550c004
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-17T04:15:20Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x838a447dea09cebb5e37b3aafbf7daa0491a66f0a43911b4e38c64eab9071370","name":"Madame Musique","registered_at":"2026-06-16T11:55:44Z","symbol":"NIM1044260","token_address":"0xa09faac3f135c53354c301f0baf49177cb65936c","type":"artist","uuid":"3ffb4f6b-c1e7-4e1d-95a8-c8ae0550c004"}
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
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x838a447dea09cebb5e37b3aafbf7daa0491a66f0a43911b4e38c64eab9071370. Chain 2 (Bitcoin): anchored in block 954043 (2026-06-17T04:15:20Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/3ffb4f6b-c1e7-4e1d-95a8-c8ae0550c004.json and https://artists.proofprofile.net/proofs/artist/3ffb4f6b-c1e7-4e1d-95a8-c8ae0550c004.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-17T04:15:20Z
  text: {"copyright_id":"0x838a447dea09cebb5e37b3aafbf7daa0491a66f0a43911b4e38c64eab9071370","name":"Madame Musique","registered_at":"2026-06-16T11:55:44Z","symbol":"NIM1044260","token_address":"0xa09faac3f135c53354c301f0baf49177cb65936c","type":"artist","uuid":"3ffb4f6b-c1e7-4e1d-95a8-c8ae0550c004"}
album: La maîtresse chante à l'école maternelle (Farandoles, chansons et comptines)
  type: MusicAlbum
  date published: 2014-04-14
album: Canto Con Mi Profesora a la Escuela Francesa (20 Canciones para los Niños)
  type: MusicAlbum
  date published: 2014-05-05
album: My Teacher Sings At the French School (20 Counting Songs and Nursery Rhymes)
  type: MusicAlbum
  date published: 2014-05-05
album: Mi Profesora Canta en la Parvulario (20 Canciones Infantiles en Francés)
  type: MusicAlbum
  date published: 2014-05-05
album: I Sing with My Teacher At The French School (20 Songs and Nursey Rhymes for Children)
  type: MusicAlbum
  date published: 2014-05-05
album: La compile des garderies et des centres de loisirs (25 chansons et comptines pour tous les enfants)
  type: MusicAlbum
  date published: 2014-05-19