Les Frères Scotch
type: MusicGroup
popularity: 8
followers: 2373
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x593ed9802039a26bf5df717a3420ad44a7bd0b55c81e98b2aa26b25190daf4fe
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/5ecda3bb-f981-4111-a529-379b0a945d4d.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/5ecda3bb-f981-4111-a529-379b0a945d4d.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/5ecda3bb-f981-4111-a529-379b0a945d4d
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-17T08:11:48Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x593ed9802039a26bf5df717a3420ad44a7bd0b55c81e98b2aa26b25190daf4fe","name":"Les Frères Scotch","registered_at":"2026-06-16T22:43:59Z","symbol":"NIM1198930","token_address":"0x0f7f54d8382eb5f5512fc70223525dba97a2c1c4","type":"artist","uuid":"5ecda3bb-f981-4111-a529-379b0a945d4d"}
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 0x593ed9802039a26bf5df717a3420ad44a7bd0b55c81e98b2aa26b25190daf4fe. 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/5ecda3bb-f981-4111-a529-379b0a945d4d.json and https://artists.proofprofile.net/proofs/artist/5ecda3bb-f981-4111-a529-379b0a945d4d.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-17T08:11:48Z
  text: {"copyright_id":"0x593ed9802039a26bf5df717a3420ad44a7bd0b55c81e98b2aa26b25190daf4fe","name":"Les Frères Scotch","registered_at":"2026-06-16T22:43:59Z","symbol":"NIM1198930","token_address":"0x0f7f54d8382eb5f5512fc70223525dba97a2c1c4","type":"artist","uuid":"5ecda3bb-f981-4111-a529-379b0a945d4d"}
album: Médaille
  type: MusicAlbum
  date published: 2018-11-02
album: La nuit
  type: MusicAlbum
  date published: 2019-01-18
album: Dans ma tête
  type: MusicAlbum
  date published: 2019-02-15
album: Rage
  type: MusicAlbum
  date published: 2019-03-14
album: Dis-moi
  type: MusicAlbum
  date published: 2019-03-22
album: Neptune
  type: MusicAlbum
  date published: 2019-04-19
  track: Neptune
    type: MusicRecording
    duration: PT4M18S
    duration ms: 258394
    explicit: true
    by artist: Les Frères Scotch
    in album: Neptune
      type: MusicAlbum
      date published: 2019-04-19
    isrc code: FRD5X1900020
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-07-04T17:57:43+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0xaa95717d76bed76269c47d30ab4e7f811cdb0cd5aa437568919c305f63106a3b
    additional property: OTSHash
    additional property: OTSBitcoinBlock
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      value: 956725
    additional property: OTSBitcoinBlockVerifyURL
      type: PropertyValue
      value: https://blockstream.info/api/block-height/956725
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FRD5X1900020
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-05T01:12:41Z
    additional property: OTSVerifyInstructions
      type: PropertyValue
      value: 1. Confirm isrcCode identifies the recording in the pre-2022 source corpus and cc-db-prod record 2. GET OTSVerificationAPI → server-side canonical-record, hash, and attestation checks must pass 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. Confirm CopyrightID is the CopyrightChains transaction hash 5. If all match: the cc-db-prod record is independently anchored on Bitcoin at OTSTimestamp
    subject of: OpenTimestamps Proof of Existence
      type: DigitalDocument
      encoding format: application/vnd.opentimestamps.ots
      description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xaa95717d76bed76269c47d30ab4e7f811cdb0cd5aa437568919c305f63106a3b. Chain 2 (Bitcoin): anchored in block 956725 (2026-07-05T01:12:41Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FRD5X1900020.
      date published: 2026-07-05T01:12:41Z
    audio: Neptune
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
        value: 134.088
      additional property: Musical Key
        type: PropertyValue
        value: 11
      additional property: Mode (Major/Minor)
        type: PropertyValue
        value: 0
      additional property: Time Signature
        type: PropertyValue
        value: 4
      additional property: Danceability
        type: PropertyValue
        value: 0.726
      additional property: Energy
        type: PropertyValue
        value: 0.609
      additional property: Speechiness
        type: PropertyValue
        value: 0.254
      additional property: Acousticness
        type: PropertyValue
        value: 0.381
      additional property: Instrumentalness
        type: PropertyValue
        value: 0
      additional property: Liveness
        type: PropertyValue
        value: 0.068
      additional property: Valence (Positivity)
        type: PropertyValue
        value: 0.383
      additional property: Loudness (dB)
        type: PropertyValue
        value: -7.623
      additional property: Key Name
        type: PropertyValue
        value: B
      additional property: Mode Name
        type: PropertyValue
        value: Minor
album: Moon Session #1
  type: MusicAlbum
  date published: 2020-02-07
album: Moon Session #2
  type: MusicAlbum
  date published: 2020-02-14
album: Moon Session #3
  type: MusicAlbum
  date published: 2020-02-21
album: Moon Session #4
  type: MusicAlbum
  date published: 2020-02-28
album: Moon Session #5
  type: MusicAlbum
  date published: 2020-03-06
album: 1969
  type: MusicAlbum
  date published: 2020-03-27
album: Zone
  type: MusicAlbum
  date published: 2020-12-11
album: Good Vibe
  type: MusicAlbum
  date published: 2021-07-23
album: C'est Chaud
  type: MusicAlbum
  date published: 2022-07-13
album: Takai
  type: MusicAlbum
  date published: 2022-09-23
album: Serum
  type: MusicAlbum
  date published: 2022-10-28
album: Plume
  type: MusicAlbum
  date published: 2023-04-05
album: Tête à tête
  type: MusicAlbum
  date published: 2023-06-09
album: Enfer
  type: MusicAlbum
  date published: 2023-07-21
album: Tête à tête
  type: MusicAlbum
  date published: 2024-12-01