La Rumeur
type: MusicGroup
description: La Rumeur () is a French rap band from Élancourt, Yvelines. Founded in 1995, the group is composed of four rappers, Ékoué, Hamé, Mourad, and Philippe, and two DJs, Kool M and Soul G. Considering them
popularity: 32
followers: 33436
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
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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
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  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xeedd6319210aa28bfe1945d5437e7e63220d61c9a354c439c993f53647246a61. Chain 2 (Bitcoin): anchored in block 953408 (2026-06-12T19:28:13Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/ac9c8936-c55c-4143-9402-8334743d0c60.json and https://artists.proofprofile.net/proofs/artist/ac9c8936-c55c-4143-9402-8334743d0c60.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-12T19:28:13Z
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album: Premier volet : Le Poison d'Avril
  type: MusicAlbum
  date published: 1997-04-14
album: Deuxième volet : Le Franc-Tireur
  type: MusicAlbum
  date published: 1998-04-06
album: Troisième volet : Le Bavar & le Paria
  type: MusicAlbum
  date published: 1999-02-22
album: L'ombre sur la mesure
  type: MusicAlbum
  date published: 2002-04-12
album: L'ombre sur la mesure (Edition Deluxe)
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  track: Les coulisses de l'angoisse
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    additional property: OTSVerifyInstructions
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    subject of: OpenTimestamps Proof of Existence
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      description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6e53ac3284ed13afc37b73e038519c0bb7217f687cb98d58f507f8c6b7c497c2. Chain 2 (Bitcoin): anchored in block 958137 (2026-07-15T12:17:41Z), 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/FRZ110100682.
      date published: 2026-07-15T12:17:41Z
    audio: Les coulisses de l'angoisse
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  track: Je connais tes cauchemars
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    in album: L'ombre sur la mesure (Edition Deluxe)
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      date published: 2003-02-05
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    additional property: OTSVerifyInstructions
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      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
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      date published: 2026-07-21T16:59:47Z
    audio: Je connais tes cauchemars
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  track: Le prédateur isolé
  track: Les petites annonces du carnage
  track: 365 cicatrices
  track: Le cuir usé d'une valise
  track: À 20000 lieues de la mer
album: Du cœur à l'outrage
album: Du Coeur à l'Outrage
album: Regain De Tension
album: La Rumeur 1997-2007 Les Inédits
album: Tout brûle déjà
album: Les inédits 2
album: Les inédits, vol. 3
album: Saturé
album: Comment rester propre ?
album: Peut-on encore sauver ce qu'il reste ?
album: Ne sois pas si sombre
album: Que tremblent les feuilles mortes (remix)

Acousticness
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Liveness
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Valence (Positivity)
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Loudness (dB)
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Key Name
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Mode Name
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Le prédateur isolé
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duration ms: 222853
explicit: false
by artist: La Rumeur
in album: L'ombre sur la mesure (Edition Deluxe)
  type: MusicAlbum
  date published: 2003-02-05
isrc code: FRZ110100566
additional property: CopyrightID
additional property: CopyrightStatus
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additional property: OTSTimestamp
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additional property: OTSVerifyInstructions
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  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
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  date published: 2026-07-19T07:14:39Z
audio: Le prédateur isolé
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Les petites annonces du carnage
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in album: L'ombre sur la mesure (Edition Deluxe)
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additional property: OTSTimestamp
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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
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  date published: 2026-07-19T10:15:55Z
audio: Les petites annonces du carnage
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365 cicatrices
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in album: L'ombre sur la mesure (Edition Deluxe)
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additional property: OTSVerifyInstructions
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  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
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  date published: 2026-07-15T20:32:27Z
audio: 365 cicatrices
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Le cuir usé d'une valise
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additional property: OTSVerifyInstructions
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subject of: OpenTimestamps Proof of Existence
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  date published: 2026-07-02T16:51:38Z
audio: Le cuir usé d'une valise
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  additional property: Liveness
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  additional property: Valence (Positivity)
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  additional property: Loudness (dB)
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  additional property: Key Name
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À 20000 lieues de la mer
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duration: PT4M5S
duration ms: 245666
explicit: false
by artist: La Rumeur
in album: L'ombre sur la mesure (Edition Deluxe)
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isrc code: FRZ110100691
additional property: CopyrightID
additional property: CopyrightStatus
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additional property: CopyrightRegisteredAt
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additional property: CopyrightChainExplorerURL
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additional property: OTSHash
additional property: OTSBitcoinBlock
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additional property: OTSBitcoinBlockVerifyURL
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  value: https://blockstream.info/api/block-height/956375
additional property: OTSVerificationAPI
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additional property: OTSTimestamp
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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
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  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x047d4688068a2a7c029d7372a5a6f91f7c86a20ad47ef5f8e9f5d8e9f0a47784. Chain 2 (Bitcoin): anchored in block 956375 (2026-07-02T16:51:38Z), 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/FRZ110100691.
  date published: 2026-07-02T16:51:38Z
audio: À 20000 lieues de la mer
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  additional property: Speechiness
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Du cœur à l'outrage
type: MusicAlbum
date published: 2007-04-23

Du Coeur à l'Outrage
type: MusicAlbum
date published: 2007-04-23

Regain De Tension
type: MusicAlbum
date published: 2007-12-15
track: Ils Nous Aiment Comme Le Feu
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  additional property: OTSVerificationAPI
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  additional property: OTSTimestamp
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  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
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    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf5fea1cf249d9301530297448b6326c1408535e6b2545aac6283b82e22910c2a. Chain 2 (Bitcoin): anchored in block 959023 (2026-07-21T17:13:29Z), 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/FRQ040400047.
    date published: 2026-07-21T17:13:29Z
  audio: Ils Nous Aiment Comme Le Feu
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    additional property: Danceability
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track: P.o.r.c. - Pourquoi On Reste Calme
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  additional property: OTSVerificationAPI
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  additional property: OTSTimestamp
    type: PropertyValue
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  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
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    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x382dd2e2f85295a434cc4d13606ab820fc745a8996b927ed765cfb5700b03a83. Chain 2 (Bitcoin): anchored in block 957891 (2026-07-13T18:21:04Z), 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/FRQ040400049.
    date published: 2026-07-13T18:21:04Z
  audio: P.o.r.c. - Pourquoi On Reste Calme
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track: Paris Nous Nourrit, Paris Nous Affame
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    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FRQ040400052
  additional property: OTSTimestamp
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  subject of: OpenTimestamps Proof of Existence
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OTSTimestamp
type: PropertyValue
value: 2026-07-16T16:14:30Z

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

OpenTimestamps Proof of Existence
type: DigitalDocument
encoding format: application/vnd.opentimestamps.ots
description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb5fe9ce0e8f2685b8d048616841e19c195a843b258aa9f1f050be7d948f847b3. Chain 2 (Bitcoin): anchored in block 958300 (2026-07-16T16:14:30Z), 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/FRQ040400052.
date published: 2026-07-16T16:14:30Z

Paris Nous Nourrit, Paris Nous Affame
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additional property: Tempo (BPM)
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additional property: Musical Key
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additional property: Mode (Major/Minor)
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additional property: Time Signature
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additional property: Danceability
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additional property: Energy
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additional property: Speechiness
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additional property: Acousticness
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additional property: Instrumentalness
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additional property: Liveness
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additional property: Valence (Positivity)
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additional property: Loudness (dB)
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additional property: Key Name
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additional property: Mode Name
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La Rumeur 1997-2007 Les Inédits
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date published: 2008-01-23

Tout brûle déjà
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date published: 2012-04-23

Les inédits 2
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date published: 2013-11-11
track: 32 ans que j'bouffe des pâtes
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  additional property: OTSVerificationAPI
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  additional property: OTSTimestamp
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  additional property: OTSVerifyInstructions
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    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 0x3deb87b6d43afe78c0e1c9be57c3a4874877350cca1b2ef02105b34be5de99f7. Chain 2 (Bitcoin): anchored in block 956656 (2026-07-04T14:03:39Z), 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/FR3T51300031.
    date published: 2026-07-04T14:03:39Z
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    additional property: Mode (Major/Minor)
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    additional property: Danceability
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Les inédits, vol. 3
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  additional property: OTSVerifyInstructions
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    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 0xf273ef537ff13100832b64a1a5196a528c0488019d09fef6d466a3df901800aa. Chain 2 (Bitcoin): anchored in block 956551 (2026-07-03T21:18:05Z), 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/FR3T51500081.
    date published: 2026-07-03T21:18:05Z
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Saturé
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Comment rester propre ?
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date published: 2023-01-27

Comment rester propre ?
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date published: 2023-06-16
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  additional property: OTSVerifyInstructions
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  subject of: OpenTimestamps Proof of Existence
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    date published: 2026-07-05T10:01:46Z
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track: Comment rester propre ?
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track: Ne faisons pas comme si on avait 20 ans
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  audio: Ne faisons pas comme si on avait 20 ans

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OpenTimestamps Proof of Existence
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date published: 2026-07-05T10:59:37Z

Ne faisons pas comme si on avait 20 ans
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Peut-on encore sauver ce qu'il reste ?
type: MusicAlbum
date published: 2023-10-13

Ne sois pas si sombre
type: MusicAlbum
date published: 2024-04-19

Que tremblent les feuilles mortes (remix)
type: MusicAlbum
date published: 2025-05-01