Robin Leduc
type: MusicGroup
genre: french indie pop
genre: french pop
popularity: 3
followers: 217
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x7fd14ecf2edf4b98eb78eaf675a9efbbaf3bc20277289df4391bb64ae1006b7d
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954342
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954342
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/80fab3f2-2bde-489d-b08d-f6fcd7d12be7.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/80fab3f2-2bde-489d-b08d-f6fcd7d12be7.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/80fab3f2-2bde-489d-b08d-f6fcd7d12be7
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-19T03:22:39Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x7fd14ecf2edf4b98eb78eaf675a9efbbaf3bc20277289df4391bb64ae1006b7d","name":"Robin Leduc","registered_at":"2026-06-17T10:38:36Z","symbol":"NIM1369385","token_address":"0x6a942135c7941fc7dbd46058dcf82dde35f23fdf","type":"artist","uuid":"80fab3f2-2bde-489d-b08d-f6fcd7d12be7"}
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 0x7fd14ecf2edf4b98eb78eaf675a9efbbaf3bc20277289df4391bb64ae1006b7d. Chain 2 (Bitcoin): anchored in block 954342 (2026-06-19T03:22:39Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/80fab3f2-2bde-489d-b08d-f6fcd7d12be7.json and https://artists.proofprofile.net/proofs/artist/80fab3f2-2bde-489d-b08d-f6fcd7d12be7.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-19T03:22:39Z
  text: {"copyright_id":"0x7fd14ecf2edf4b98eb78eaf675a9efbbaf3bc20277289df4391bb64ae1006b7d","name":"Robin Leduc","registered_at":"2026-06-17T10:38:36Z","symbol":"NIM1369385","token_address":"0x6a942135c7941fc7dbd46058dcf82dde35f23fdf","type":"artist","uuid":"80fab3f2-2bde-489d-b08d-f6fcd7d12be7"}
album: French Film Moods
  type: MusicAlbum
  date published: 2003-09-01
album: EP 5 titres
  type: MusicAlbum
  date published: 2010-06-07
album: Hors-Pistes
  type: MusicAlbum
  date published: 2010-10-04
album: Hors-pistes
  type: MusicAlbum
  date published: 2010-10-04
album: Mais qu'est-ce que ça peut faire ? (nouveau mix) - single
  type: MusicAlbum
  date published: 2011-05-09
album: Mais qu'est-ce que ça peut faire ?
  type: MusicAlbum
  date published: 2011-05-09
album: Made in - Single
  type: MusicAlbum
  date published: 2012-04-02
track: Suzanne - Rework
  type: MusicRecording
  duration: PT4M13S
  duration ms: 253270
  explicit: false
  by artist: La Grande Sophie
  by artist: Robin Leduc
  in album: Suzanne
    type: MusicAlbum
    date published: 2013-01-01
  genre: chanson
  genre: french-pop
  genre: variete-francaise
  genre: french-house
  isrc code: FRUM71301831
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-07-06T05:20:02+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x75ebffc314644a474d307400d7056176756f36027f74326ef01ae88281f36cf5
  additional property: OTSHash
  additional property: OTSBitcoinBlock
    type: PropertyValue
    value: 956889
  additional property: OTSBitcoinBlockVerifyURL
    type: PropertyValue
    value: https://blockstream.info/api/block-height/956889
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FRUM71301831
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-06T06:56:49Z
  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 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 0x75ebffc314644a474d307400d7056176756f36027f74326ef01ae88281f36cf5. Chain 2 (Bitcoin): anchored in block 956889 (2026-07-06T06:56:49Z), 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/FRUM71301831.
    date published: 2026-07-06T06:56:49Z
  audio: Suzanne - Rework
    type: AudioObject
    additional property: Tempo (BPM)
      type: PropertyValue
      value: 143.701
    additional property: Musical Key
      type: PropertyValue
      value: 0
    additional property: Mode (Major/Minor)
      type: PropertyValue
      value: 1
    additional property: Time Signature
      type: PropertyValue
      value: 5
    additional property: Danceability
      type: PropertyValue
      value: 0.389
    additional property: Energy
      type: PropertyValue
      value: 0.321
    additional property: Speechiness
      type: PropertyValue
      value: 0.033
    additional property: Acousticness
      type: PropertyValue
      value: 0.875
    additional property: Instrumentalness
      type: PropertyValue
      value: 0.001
    additional property: Liveness
      type: PropertyValue
      value: 0.099
    additional property: Valence (Positivity)
      type: PropertyValue
      value: 0.188
    additional property: Loudness (dB)
      type: PropertyValue
      value: -15.37
    additional property: Key Name
      type: PropertyValue
      value: C
    additional property: Mode Name
      type: PropertyValue
      value: Major
track: Made In
  type: MusicRecording
  duration: PT3M15S
  duration ms: 195440
  explicit: false
  by artist: Robin Leduc
  in album: La chanson française, au calme (Une certaine approche de la variété)
    type: MusicAlbum
    date published: 2016-10-21
  isrc code: FR7Q31200006
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-07-07T16:59:40+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x6380836f1c41c5510249eab524d37a2f19f666aaa96043881a975cb17a03760b
  additional property: OTSHash
  additional property: OTSBitcoinBlock
    type: PropertyValue
    value: 957120
  additional property: OTSBitcoinBlockVerifyURL
    type: PropertyValue
    value: https://blockstream.info/api/block-height/957120
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FR7Q31200006
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-08T03:22:41Z
  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 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 0x6380836f1c41c5510249eab524d37a2f19f666aaa96043881a975cb17a03760b. Chain 2 (Bitcoin): anchored in block 957120 (2026-07-08T03:22:41Z), 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/FR7Q31200006.
    date published: 2026-07-08T03:22:41Z
  audio: Made In
    type: AudioObject
    additional property: Tempo (BPM)
      type: PropertyValue
      value: 131.624
    additional property: Musical Key
      type: PropertyValue
      value: 7
    additional property: Mode (Major/Minor)
      type: PropertyValue
      value: 1
    additional property: Time Signature
    additional property: Danceability
    additional property: Energy
    additional property: Speechiness
    additional property: Acousticness
    additional property: Instrumentalness
    additional property: Liveness
    additional property: Valence (Positivity)
    additional property: Loudness (dB)
    additional property: Key Name
    additional property: Mode Name

Time Signature
type: PropertyValue
value: 5

Danceability
type: PropertyValue
value: 0.788

Energy
type: PropertyValue
value: 0.532

Speechiness
type: PropertyValue
value: 0.033

Acousticness
type: PropertyValue
value: 0.23

Instrumentalness
type: PropertyValue
value: 0.154

Liveness
type: PropertyValue
value: 0.099

Valence (Positivity)
type: PropertyValue
value: 0.832

Loudness (dB)
type: PropertyValue
value: -13.524

Key Name
type: PropertyValue
value: G

Mode Name
type: PropertyValue
value: Major