Rémi Chassé
type: MusicGroup
popularity: 15
followers: 3411
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x2d53a44ecd43f6a8a44f95fb59e18d8364417f1220b768dbd932f5fecfa4bf4c
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953778
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/953778
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/a4def7d7-3508-4a16-b03f-b1e27436c224.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/a4def7d7-3508-4a16-b03f-b1e27436c224.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/a4def7d7-3508-4a16-b03f-b1e27436c224
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-15T11:57:35Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x2d53a44ecd43f6a8a44f95fb59e18d8364417f1220b768dbd932f5fecfa4bf4c","name":"Rémi Chassé","registered_at":"2026-06-14T21:51:00Z","symbol":"NIM0587182","token_address":"0x74bdd98258e18f4275e282f2993a091077fb2599","type":"artist","uuid":"a4def7d7-3508-4a16-b03f-b1e27436c224"}
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 0x2d53a44ecd43f6a8a44f95fb59e18d8364417f1220b768dbd932f5fecfa4bf4c. Chain 2 (Bitcoin): anchored in block 953778 (2026-06-15T11:57:35Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/a4def7d7-3508-4a16-b03f-b1e27436c224.json and https://artists.proofprofile.net/proofs/artist/a4def7d7-3508-4a16-b03f-b1e27436c224.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-15T11:57:35Z
  text: {"copyright_id":"0x2d53a44ecd43f6a8a44f95fb59e18d8364417f1220b768dbd932f5fecfa4bf4c","name":"Rémi Chassé","registered_at":"2026-06-14T21:51:00Z","symbol":"NIM0587182","token_address":"0x74bdd98258e18f4275e282f2993a091077fb2599","type":"artist","uuid":"a4def7d7-3508-4a16-b03f-b1e27436c224"}
album: Debout dans l'ombre
  type: MusicAlbum
  date published: 2015-08-28
  track: Le même nom
    type: MusicRecording
    duration: PT3M35S
    duration ms: 215346
    explicit: false
    by artist: Rémi Chassé
    in album: Debout dans l'ombre
      type: MusicAlbum
      date published: 2015-08-28
    isrc code: CAWP01500002
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-07-21T00:17:34+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0xea2d1fb460dd2b3e3c7968e22c09ded17ccbff9f22f61010fead04eb86d7cf21
    additional property: OTSHash
    additional property: OTSBitcoinBlock
      type: PropertyValue
      value: 958943
    additional property: OTSBitcoinBlockVerifyURL
      type: PropertyValue
      value: https://blockstream.info/api/block-height/958943
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/CAWP01500002
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-21T00:27:37Z
    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 0xea2d1fb460dd2b3e3c7968e22c09ded17ccbff9f22f61010fead04eb86d7cf21. Chain 2 (Bitcoin): anchored in block 958943 (2026-07-21T00:27:37Z), 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/CAWP01500002.
      date published: 2026-07-21T00:27:37Z
    audio: Le même nom
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
        value: 158.109
      additional property: Musical Key
        type: PropertyValue
        value: 8
      additional property: Mode (Major/Minor)
        type: PropertyValue
        value: 1
      additional property: Time Signature
        type: PropertyValue
        value: 4
      additional property: Danceability
        type: PropertyValue
        value: 0.428
      additional property: Energy
        type: PropertyValue
        value: 0.782
      additional property: Speechiness
        type: PropertyValue
        value: 0.032
      additional property: Acousticness
        type: PropertyValue
        value: 0.001
      additional property: Instrumentalness
        type: PropertyValue
        value: 0
      additional property: Liveness
        type: PropertyValue
        value: 0.297
      additional property: Valence (Positivity)
        type: PropertyValue
        value: 0.606
      additional property: Loudness (dB)
        type: PropertyValue
        value: -5.449
      additional property: Key Name
        type: PropertyValue
        value: Ab
      additional property: Mode Name
        type: PropertyValue
        value: Major
  track: Sans adieux
    type: MusicRecording
    duration: PT3M46S
    duration ms: 226840
    explicit: false
    by artist: Rémi Chassé
    in album: Debout dans l'ombre
      type: MusicAlbum
      date published: 2015-08-28
    isrc code: CAQ521475101
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-07-14T21:04:23+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0x66d45792f054c42505ae597bd120678f5a5a94f7e5de92c25123f5c457e24424
    additional property: OTSHash
    additional property: OTSBitcoinBlock
      type: PropertyValue
      value: 958063
    additional property: OTSBitcoinBlockVerifyURL
      type: PropertyValue
      value: https://blockstream.info/api/block-height/958063
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/CAQ521475101
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-14T21:07:34Z
    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 0x66d45792f054c42505ae597bd120678f5a5a94f7e5de92c25123f5c457e24424. Chain 2 (Bitcoin): anchored in block 958063 (2026-07-14T21:07:34Z), 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/CAQ521475101.
      date published: 2026-07-14T21:07:34Z
    audio: Sans adieux
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
        value: 77.54
      additional property: Musical Key
        type: PropertyValue
        value: 4
      additional property: Mode (Major/Minor)
        type: PropertyValue
        value: 1
      additional property: Time Signature
        type: PropertyValue
        value: 4
      additional property: Danceability
        type: PropertyValue
        value: 0.513
      additional property: Energy
        type: PropertyValue
        value: 0.755
      additional property: Speechiness
        type: PropertyValue
        value: 0.029
      additional property: Acousticness
        type: PropertyValue
        value: 0.042
      additional property: Instrumentalness
        type: PropertyValue
        value: 0
      additional property: Liveness
        type: PropertyValue
        value: 0.099
      additional property: Valence (Positivity)
        type: PropertyValue
        value: 0.498
      additional property: Loudness (dB)
        type: PropertyValue
        value: -5.804
      additional property: Key Name
      additional property: Mode Name
album: Avant d'atterrir - Single
album: L'ombre d'un remord - Single
album: Le monde est à plaindre - Single
album: Les cris et les fleurs
album: Contre qui (Radio Edit) - Single
album: Contre qui (Radio Edit)
album: Nous quitterons la maison
album: Nous quitterons la maison - Single
album: Les élus des étoiles
album: Phénomène phéromonal

Key Name
type: PropertyValue
value: E

Mode Name
type: PropertyValue
value: Major

Debout dans l'ombre
type: MusicAlbum
date published: 2015-08-28

Avant d'atterrir - Single
type: MusicAlbum
date published: 2018-02-19

L'ombre d'un remord - Single
type: MusicAlbum
date published: 2018-03-09

Le monde est à plaindre - Single
type: MusicAlbum
date published: 2018-03-23

Les cris et les fleurs
type: MusicAlbum
date published: 2018-03-30

Les cris et les fleurs
type: MusicAlbum
date published: 2018-03-30

Contre qui (Radio Edit) - Single
type: MusicAlbum
date published: 2019-09-27

Contre qui (Radio Edit)
type: MusicAlbum
date published: 2019-09-27

Nous quitterons la maison
type: MusicAlbum
date published: 2019-12-07

Nous quitterons la maison - Single
type: MusicAlbum
date published: 2019-12-07

Les élus des étoiles
type: MusicAlbum
date published: 2022-10-28

Phénomène phéromonal
type: MusicAlbum
date published: 2023-02-24