Niam
type: MusicGroup
genre: french pop
popularity: 3
followers: 188
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xdbd446ce6f9785290430bb7cec706238e80189a8295855004a7cf896236eb80d
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954728
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954728
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/f94a2dc9-d84b-437d-9a26-6a1f5036be05.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/f94a2dc9-d84b-437d-9a26-6a1f5036be05.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/f94a2dc9-d84b-437d-9a26-6a1f5036be05
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-21T18:08:38Z
additional property: OTSCanonicalRecord
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 0xdbd446ce6f9785290430bb7cec706238e80189a8295855004a7cf896236eb80d. Chain 2 (Bitcoin): anchored in block 954728 (2026-06-21T18:08:38Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/f94a2dc9-d84b-437d-9a26-6a1f5036be05.json and https://artists.proofprofile.net/proofs/artist/f94a2dc9-d84b-437d-9a26-6a1f5036be05.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-21T18:08:38Z
album: Cauchemar
  type: MusicAlbum
  date published: 2020-10-08
album: Seule-ment-moi
  type: MusicAlbum
  date published: 2020-11-11
album: Regarde-Moi
  type: MusicAlbum
  date published: 2020-12-12
album: Cœur Brûlé
  type: MusicAlbum
  date published: 2021-01-05
album: Année Volée
  type: MusicAlbum
  date published: 2021-02-11
album: Je Te Vois
  type: MusicAlbum
  date published: 2021-03-30
album: Bouquet Mauve
  type: MusicAlbum
  date published: 2021-06-03
album: Un été amer
  type: MusicAlbum
  date published: 2021-10-22
album: YQMQCC
  type: MusicAlbum
  date published: 2024-01-26
album: droit au mur
  type: MusicAlbum
  date published: 2024-02-23
album: thérapie mélancolie
  type: MusicAlbum
  date published: 2024-03-22
album: brûler
  type: MusicAlbum
  date published: 2024-04-26
album: guignols
  type: MusicAlbum
  date published: 2024-05-24
album: le fil rouge
  type: MusicAlbum
  date published: 2024-07-05
album: Bon Jour
  type: MusicAlbum
  date published: 2024-07-24
album: Toute Ma Vie
  type: MusicAlbum
  date published: 2024-12-13
album: Orange
  type: MusicAlbum
  date published: 2025-04-04