Kaïn
type: MusicGroup
genre: chanson
popularity: 43
followers: 49254
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additional property: OTSRecordURL
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additional property: OTSVerificationAPI
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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 → block must exist at that height 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 0x98b67f3ab734180a3d058867ead2ade35b2314e8b75b5625034e69f8ccb5abf4. 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/ba8fa3e0-a10b-4c66-be4c-1269843691db.json and https://artists.proofprofile.net/proofs/artist/ba8fa3e0-a10b-4c66-be4c-1269843691db.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-12T19:28:13Z
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album: Pop Culture
  type: MusicAlbum
  date published: 2004-11-02
  track: Comme une étoile
    type: MusicRecording
    duration: PT4M0S
    duration ms: 240600
    explicit: false
    by artist: Kaïn
    in album: Pop Culture
      type: MusicAlbum
      date published: 2004-11-02
  track: Parle moi d'toi
    type: MusicRecording
    duration: PT3M53S
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    in album: Pop Culture
      type: MusicAlbum
      date published: 2004-11-02
  track: Fausse misère
    type: MusicRecording
    duration: PT3M22S
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    by artist: Kaïn
    in album: Pop Culture
      type: MusicAlbum
      date published: 2004-11-02
  track: Guillotine
    type: MusicRecording
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    duration ms: 174413
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    by artist: Kaïn
    in album: Pop Culture
      type: MusicAlbum
      date published: 2004-11-02
  track: Autour de l'ombre
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    duration: PT4M0S
    duration ms: 240413
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    by artist: Kaïn
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      type: MusicAlbum
      date published: 2004-11-02
    isrc code: CAP680322005
  track: Incolore
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    duration: PT3M33S
    duration ms: 213493
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    by artist: Kaïn
    in album: Pop Culture
      type: MusicAlbum
      date published: 2004-11-02
  track: Noir sur blanc
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    duration: PT2M32S
    duration ms: 152706
    explicit: false
    by artist: Kaïn
    in album: Pop Culture
      type: MusicAlbum
      date published: 2004-11-02
  track: La nuite
    type: MusicRecording
    duration: PT3M31S
    duration ms: 211493
    explicit: false
    by artist: Kaïn
    in album: Pop Culture
      type: MusicAlbum
      date published: 2004-11-02
    isrc code: CAP680322008
  track: Psychopathe du dimanche
    type: MusicRecording
    duration: PT3M33S
    duration ms: 213800
    explicit: false
    by artist: Kaïn
    in album: Pop Culture
      type: MusicAlbum
      date published: 2004-11-02
  track: Septembre
    type: MusicRecording
    duration: PT3M59S
    duration ms: 239800
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    by artist: Kaïn
    in album: Pop Culture
      type: MusicAlbum
      date published: 2004-11-02
  track: Caravane
    type: MusicRecording
    duration: PT2M43S
    duration ms: 163386
    explicit: false
    by artist: Kaïn
    in album: Pop Culture
      type: MusicAlbum
      date published: 2004-11-02
  track: Superman
    type: MusicRecording
    duration: PT3M59S
    duration ms: 239333
    explicit: false
    by artist: Kaïn
    in album: Pop Culture
      type: MusicAlbum
      date published: 2004-11-02
  track: Grandir
    type: MusicRecording
    duration: PT4M21S
    duration ms: 261786
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    by artist: Kaïn
    in album: Pop Culture
      type: MusicAlbum
      date published: 2004-11-02
    isrc code: CAP680322013
album: Nulle part ailleurs
  type: MusicAlbum
  date published: 2005-05-03
  track: Adam et Ève
    type: MusicRecording
    duration: PT3M9S
    duration ms: 189106
    explicit: false
    by artist: Kaïn
    in album: Nulle part ailleurs
      type: MusicAlbum
      date published: 2005-05-03
  track: Embarque ma belle
    type: MusicRecording
    duration: PT3M52S
    duration ms: 232720
    explicit: false
    by artist: Kaïn
    in album: Nulle part ailleurs
      type: MusicAlbum
      date published: 2005-05-03
  track: Le bal du vieillard
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    duration: PT3M47S
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    explicit: false
    by artist: Kaïn
    in album: Nulle part ailleurs
      type: MusicAlbum
      date published: 2005-05-03
  track: Mexico
    type: MusicRecording
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    explicit: false
    by artist: Kaïn
    in album: Nulle part ailleurs
      type: MusicAlbum
      date published: 2005-05-03
  track: Y diront ben c'qui voudront en ville
  track: Comme dans l'temps
  track: Johnny Cash
  track: Jusqu'au ciel
  track: L'épopée du j'pense à moi
  track: L'autre bord
  track: Ailleurs
  track: Christophe Colomb
album: Les saisons s'tassent
album: Le vrai monde
album: Les Succès
album: J'sais pu comment t'aimer - Single
album: Pleurer pour rire
album: Ici bas (Version radio) - Single
album: Ici bas (Version radio)
album: Welcome bonheur
album: Je viens d'ici
album: LAISSE LES BONS TEMPS ROULER
album: El GRANDE TORPEDO
album: Envoye à maison
album: La cour des grands
track: Bon dodo, mon ami
track: Lune de novembre
track: Les chats, les chiens, les serpents et les crapauds
track: Le show de nos enfants
track: Le paradis
track: Je viens d'ici
track: On attend quoi
track: Cœur d'homme
track: Maudite boisson
track: Je sais pas dire que je m'excuse
track: Les oiseaux s'en sacrent
track: Suis ton cœur
track: Yé midi kek part
track: Parle-moi d'toi
track: Y diront ben c'qui voudront en ville
track: Comme un bum
track: Mexico
track: Comme dans l'temps
track: Johnny Cash
track: Deux planètes

Y diront ben c'qui voudront en ville
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duration: PT3M29S
duration ms: 209240
explicit: false
by artist: Kaïn
in album: Nulle part ailleurs
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  date published: 2005-05-03

Comme dans l'temps
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explicit: false
by artist: Kaïn
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Johnny Cash
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by artist: Kaïn
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Jusqu'au ciel
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explicit: false
by artist: Kaïn
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L'épopée du j'pense à moi
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duration: PT2M17S
duration ms: 137746
explicit: false
by artist: Kaïn
in album: Nulle part ailleurs
  type: MusicAlbum
  date published: 2005-05-03
isrc code: CAP680524009

L'autre bord
type: MusicRecording
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duration ms: 245000
explicit: false
by artist: Kaïn
in album: Nulle part ailleurs
  type: MusicAlbum
  date published: 2005-05-03

Ailleurs
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duration: PT3M23S
duration ms: 203280
explicit: false
by artist: Kaïn
in album: Nulle part ailleurs
  type: MusicAlbum
  date published: 2005-05-03
isrc code: CAP680524011

Christophe Colomb
type: MusicRecording
duration: PT2M29S
duration ms: 149386
explicit: false
by artist: Kaïn
in album: Nulle part ailleurs
  type: MusicAlbum
  date published: 2005-05-03
isrc code: CAP680524012

Les saisons s'tassent
type: MusicAlbum
date published: 2007-08-18
track: Alléluia
  type: MusicRecording
  duration: PT3M56S
  duration ms: 236506
  explicit: false
  by artist: Kaïn
  in album: Les saisons s'tassent
    type: MusicAlbum
    date published: 2007-08-18
track: L'amour du jour
  type: MusicRecording
  duration: PT4M25S
  duration ms: 265413
  explicit: false
  by artist: Kaïn
  in album: Les saisons s'tassent
    type: MusicAlbum
    date published: 2007-08-18
track: La maison est grande
  type: MusicRecording
  duration: PT3M22S
  duration ms: 202000
  explicit: false
  by artist: Kaïn
  in album: Les saisons s'tassent
    type: MusicAlbum
    date published: 2007-08-18
track: A moitié moins heureux
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  duration: PT3M20S
  duration ms: 200360
  explicit: false
  by artist: Kaïn
  in album: Les saisons s'tassent
    type: MusicAlbum
    date published: 2007-08-18
  isrc code: CAP680726004
track: On dormira demain
  type: MusicRecording
  duration: PT4M7S
  duration ms: 247986
  explicit: false
  by artist: Kaïn
  in album: Les saisons s'tassent
    type: MusicAlbum
    date published: 2007-08-18
  isrc code: CAP680726005
track: Le bonheur au large
  type: MusicRecording
  duration: PT4M10S
  duration ms: 250986
  explicit: false
  by artist: Kaïn
  in album: Les saisons s'tassent
    type: MusicAlbum
    date published: 2007-08-18
  isrc code: CAP680726006
track: Le bruit qui court
  type: MusicRecording
  duration: PT3M13S
  duration ms: 193320
  explicit: false
  by artist: Kaïn
  in album: Les saisons s'tassent
    type: MusicAlbum
    date published: 2007-08-18
track: Bon Pépère
  type: MusicRecording
  duration: PT3M44S
  duration ms: 224146
  explicit: false
  by artist: Kaïn
  in album: Les saisons s'tassent
    type: MusicAlbum
    date published: 2007-08-18
track: Les pigeons voyageurs
  type: MusicRecording
  duration: PT4M29S
  duration ms: 269373
  explicit: false
  by artist: Kaïn
  in album: Les saisons s'tassent
    type: MusicAlbum
    date published: 2007-08-18
track: Quelqu'un d'autre
  type: MusicRecording
  duration: PT4M5S
  duration ms: 245000
  explicit: false
  by artist: Kaïn
  in album: Les saisons s'tassent
    type: MusicAlbum
    date published: 2007-08-18
track: J'tourne en rond
  type: MusicRecording
  duration: PT2M58S
  duration ms: 178173
  explicit: false
  by artist: Kaïn
  in album: Les saisons s'tassent
    type: MusicAlbum
    date published: 2007-08-18
track: Loin
  type: MusicRecording
  duration: PT2M17S
  duration ms: 137386
  explicit: false
  by artist: Kaïn
  in album: Les saisons s'tassent
    type: MusicAlbum
    date published: 2007-08-18
track: L'homme grenouille
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  duration: PT4M0S
  duration ms: 240000
  explicit: false
  by artist: Kaïn
  in album: Les saisons s'tassent
    type: MusicAlbum
    date published: 2007-08-18

Le vrai monde
type: MusicAlbum
date published: 2011-09-20
track: Si on se t'nait
  type: MusicRecording
  duration: PT3M14S
  duration ms: 194000
  explicit: false
  by artist: Kaïn
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    type: MusicAlbum
    date published: 2011-09-20
  isrc code: CAP681132001
track: Ailleurs ou ici
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  duration: PT3M29S
  duration ms: 209000
  explicit: false
  by artist: Kaïn
  in album: Le vrai monde
    type: MusicAlbum
    date published: 2011-09-20
  isrc code: CAP681132002
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  additional property: OTSVerifyInstructions
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    value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. 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 0x94964c62370481c5bc84e5dfce352f7e7a90b7f5c8553ed3bf4b025503d4e34a. Chain 2 (Bitcoin): anchored in block 956440 (2026-07-03T04:03:57Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/2zAbszymfCejYx6jy1Xk43.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2zAbszymfCejYx6jy1Xk43.
    date published: 2026-07-03T04:03:57Z
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track: En attendant qu'le facteur passe
  type: MusicRecording
  duration: PT3M11S
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  by artist: Kaïn
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    type: MusicAlbum
    date published: 2011-09-20
track: La tête en l'air
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  duration: PT3M24S
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  by artist: Kaïn
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    type: MusicAlbum
    date published: 2011-09-20
track: Le bon vieux temps
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  duration: PT3M26S
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  by artist: Kaïn
  in album: Le vrai monde
    type: MusicAlbum
    date published: 2011-09-20
  isrc code: CAP681132005
track: L'âme du bohémien
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  duration: PT3M46S
  duration ms: 226000
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  by artist: Kaïn
  in album: Le vrai monde
    type: MusicAlbum
    date published: 2011-09-20
track: Le monde à mes yeux
  type: MusicRecording
  duration: PT3M13S
  duration ms: 193000
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  by artist: Kaïn
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    type: MusicAlbum
    date published: 2011-09-20
track: Pu l'temps de m'passer d'toi
  type: MusicRecording
  duration: PT3M15S
  duration ms: 195000
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  by artist: Kaïn
  in album: Le vrai monde
    type: MusicAlbum
    date published: 2011-09-20
  isrc code: CAP681132008
track: La pédale au plancher
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  duration: PT3M10S
  duration ms: 190000
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  by artist: Kaïn
  in album: Le vrai monde
    type: MusicAlbum
    date published: 2011-09-20
track: Mauvaise influence
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  duration: PT3M3S
  duration ms: 183000
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  by artist: Kaïn
  in album: Le vrai monde
    type: MusicAlbum
    date published: 2011-09-20
track: Une nouvelle première fois
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  duration: PT4M17S
  duration ms: 257000
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  by artist: Kaïn
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    type: MusicAlbum
    date published: 2011-09-20
track: Le vrai monde
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  duration: PT4M32S
  duration ms: 272000
  explicit: false
  by artist: Kaïn
  in album: Le vrai monde
    type: MusicAlbum
    date published: 2011-09-20
  isrc code: CAP681132012

Les Succès
type: MusicAlbum
date published: 2013-09-10
track: Embarque ma belle
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  additional property: CopyrightRegisteredAt
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  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. 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 0x127b06a35c94938b69fa18633a966c610c7ed62b80a6eaacc31a3a08e28f455e. Chain 2 (Bitcoin): anchored in block 956375 (2026-07-02T16:51:38Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/7vhZMBdNRqjLdRiI7uoL51.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/7vhZMBdNRqjLdRiI7uoL51.
    date published: 2026-07-02T16:51:38Z
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track: Parle moi d'toi
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track: Ailleurs ou ici
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    value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
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    date published: 2026-07-02T16:51:38Z
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track: Mexico
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track: Autour de l'ombre
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track: Adam et Ève
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track: On dormira demain
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track: Si on se t'nait
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track: Comme une étoile
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track: Une nouvelle première fois
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track: L'amour du jour
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track: Comme dans l'temps
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track: La maison est grande
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  additional property: OTSRecordURL
  additional property: OTSVerificationAPI
  additional property: OTSTimestamp
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  additional property: OTSVerifyInstructions
  subject of: OpenTimestamps Proof of Existence
track: Le monde à mes yeux
track: La tête en l'air
track: Adam et Ève / Ailleurs (Live)

CopyrightID
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CopyrightStatus
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value: registered

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CopyrightChainExplorerURL
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OTSBitcoinBlockVerifyURL
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OTSRecordURL
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OTSVerificationAPI
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OTSVerifyInstructions
type: PropertyValue
value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin

OpenTimestamps Proof of Existence
type: DigitalDocument
encoding format: application/vnd.opentimestamps.ots
description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x007fb08842a2ccdd22872356c863b008c1b0fe225b783b8c6258dbe6f5be0c3e. Chain 2 (Bitcoin): anchored in block 956375 (2026-07-02T16:51:38Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/5nZJMXqeqebklBnxWJuBhZ.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5nZJMXqeqebklBnxWJuBhZ.
date published: 2026-07-02T16:51:38Z
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Le monde à mes yeux
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isrc code: CAP681132007

La tête en l'air
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Adam et Ève / Ailleurs (Live)
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J'sais pu comment t'aimer - Single
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Pleurer pour rire
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track: J'sais pu comment t'aimer
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track: La bonne franquette
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track: 100 fois par jour
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Pleurer pour rire
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Pleurer pour rire
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Ici bas (Version radio) - Single
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Ici bas (Version radio)
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Welcome bonheur
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Welcome bonheur
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track: Je resterai là
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Welcome bonheur
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track: Laisse-toi exister
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Je viens d'ici
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track: Je sais pas dire que je m'excuse
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track: Suis ton cœur
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track: Yé midi kek part
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track: Parle-moi d'toi (feat. Paul Daraiche)
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track: Y diront ben c'qui voudront en ville (feat. 2Frères)
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track: Comme un bum (feat. Les frères Painchaud)
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track: Mexico (feat. La Chicane)
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track: Comme dans l'temps (feat. Renée Martel)
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track: Johnny Cash (feat. Matt Lang)
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track: Deux planètes (feat. Stephen Faulkner)
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track: La bonne franquette (feat. Yves Lambert)
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track: Je veillerai sur vous (feat. Laurence Jalbert)
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track: Embarque ma belle
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Je viens d'ici
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date published: 2019-10-04
track: Le show de nos enfants
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  subject of: OpenTimestamps Proof of Existence
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    date published: 2026-07-02T11:34:59Z
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  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
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    date published: 2026-06-13T13:32:09Z
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  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
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  subject of: OpenTimestamps Proof of Existence
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  subject of: OpenTimestamps Proof of Existence
track: Maudite boisson
track: Je sais pas dire que je m'excuse
track: Les oiseaux s'en sacrent
track: Suis ton cœur
track: Yé midi kek part
track: Parle-moi d'toi
track: Y diront ben c'qui voudront en ville
track: Comme un bum
track: Mexico
track: Comme dans l'temps
track: Johnny Cash
track: Deux planètes
track: La bonne franquette
track: Je veillerai sur vous
track: Embarque ma belle

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type: PropertyValue
value: 956304

OTSBitcoinBlockVerifyURL
type: PropertyValue
value: https://blockstream.info/api/block/956304

OTSRecordURL
type: PropertyValue
value: https://artists.proofprofile.net/proofs/track/0xoMeE9CWL2hkQ5pLSD9Oq.json

OTSVerificationAPI
type: PropertyValue
value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0xoMeE9CWL2hkQ5pLSD9Oq

OTSTimestamp
type: PropertyValue
value: 2026-07-02T03:55:08Z

OTSCanonicalRecord
type: PropertyValue
value: {"copyright_id":"0x3e3eb43c0cb99587b8e83e6b35181419f58d4dce05319bf63549184c2768f652","isrc":"CAK721941904","name":"Cœur d'homme","registered_at":"2026-06-23T07:53:17Z","spotify_id":"0xoMeE9CWL2hkQ5pLSD9Oq","type":"track"}

OTSVerifyInstructions
type: PropertyValue
value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin

OpenTimestamps Proof of Existence
type: DigitalDocument
encoding format: application/vnd.opentimestamps.ots
description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3e3eb43c0cb99587b8e83e6b35181419f58d4dce05319bf63549184c2768f652. Chain 2 (Bitcoin): anchored in block 956304 (2026-07-02T03:55:08Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/0xoMeE9CWL2hkQ5pLSD9Oq.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0xoMeE9CWL2hkQ5pLSD9Oq.
date published: 2026-07-02T03:55:08Z
text: {"copyright_id":"0x3e3eb43c0cb99587b8e83e6b35181419f58d4dce05319bf63549184c2768f652","isrc":"CAK721941904","name":"Cœur d'homme","registered_at":"2026-06-23T07:53:17Z","spotify_id":"0xoMeE9CWL2hkQ5pLSD9Oq","type":"track"}

Maudite boisson
type: MusicRecording
duration: PT3M20S
duration ms: 200777
explicit: false
by artist: Kaïn
in album: Je viens d'ici
  type: MusicAlbum
  date published: 2019-10-04
isrc code: CAK721941905
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-22T03:18:38+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x58d4425a11be913dbf7461562a2cb9e35609c79ec44b1d833e4f4c7d10748cd7
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 956304
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block/956304
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/track/4xGAESYx5Gty1gdLuGdb54.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4xGAESYx5Gty1gdLuGdb54
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-02T03:55:08Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x58d4425a11be913dbf7461562a2cb9e35609c79ec44b1d833e4f4c7d10748cd7","isrc":"CAK721941905","name":"Maudite boisson","registered_at":"2026-06-22T03:18:38Z","spotify_id":"4xGAESYx5Gty1gdLuGdb54","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. 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 0x58d4425a11be913dbf7461562a2cb9e35609c79ec44b1d833e4f4c7d10748cd7. Chain 2 (Bitcoin): anchored in block 956304 (2026-07-02T03:55:08Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/4xGAESYx5Gty1gdLuGdb54.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4xGAESYx5Gty1gdLuGdb54.
  date published: 2026-07-02T03:55:08Z
  text: {"copyright_id":"0x58d4425a11be913dbf7461562a2cb9e35609c79ec44b1d833e4f4c7d10748cd7","isrc":"CAK721941905","name":"Maudite boisson","registered_at":"2026-06-22T03:18:38Z","spotify_id":"4xGAESYx5Gty1gdLuGdb54","type":"track"}

Je sais pas dire que je m'excuse
type: MusicRecording
duration: PT4M10S
duration ms: 250185
explicit: true
by artist: Kaïn
in album: Je viens d'ici
  type: MusicAlbum
  date published: 2019-10-04
isrc code: CAK721941906

Les oiseaux s'en sacrent
type: MusicRecording
duration: PT4M27S
duration ms: 267404
explicit: false
by artist: Kaïn
in album: Je viens d'ici
  type: MusicAlbum
  date published: 2019-10-04
isrc code: CAK721941907

Suis ton cœur
type: MusicRecording
duration: PT3M53S
duration ms: 233545
explicit: false
by artist: Kaïn
in album: Je viens d'ici
  type: MusicAlbum
  date published: 2019-10-04
isrc code: CAK721941908

Yé midi kek part
type: MusicRecording
duration: PT4M14S
duration ms: 254878
explicit: false
by artist: Kaïn
in album: Je viens d'ici
  type: MusicAlbum
  date published: 2019-10-04
isrc code: CAK721941909
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-06T17:46:01+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x4e7e11c1ee6b7df74683ab7c5f18c72633dfa244fe18cf599be16ea0757fa81b
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953528
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block/953528
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/track/1PF4ORenKdb7FeCKE0TMCs.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1PF4ORenKdb7FeCKE0TMCs
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T15:41:10Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x4e7e11c1ee6b7df74683ab7c5f18c72633dfa244fe18cf599be16ea0757fa81b","isrc":"CAK721941909","name":"Yé midi kek part","registered_at":"2026-06-06T17:46:01Z","spotify_id":"1PF4ORenKdb7FeCKE0TMCs","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. 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 0x4e7e11c1ee6b7df74683ab7c5f18c72633dfa244fe18cf599be16ea0757fa81b. Chain 2 (Bitcoin): anchored in block 953528 (2026-06-13T15:41:10Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/1PF4ORenKdb7FeCKE0TMCs.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1PF4ORenKdb7FeCKE0TMCs.
  date published: 2026-06-13T15:41:10Z
  text: {"copyright_id":"0x4e7e11c1ee6b7df74683ab7c5f18c72633dfa244fe18cf599be16ea0757fa81b","isrc":"CAK721941909","name":"Yé midi kek part","registered_at":"2026-06-06T17:46:01Z","spotify_id":"1PF4ORenKdb7FeCKE0TMCs","type":"track"}

Parle-moi d'toi
type: MusicRecording
duration: PT3M48S
duration ms: 228083
explicit: false
by artist: Kaïn
in album: Je viens d'ici
  type: MusicAlbum
  date published: 2019-10-04
isrc code: CAK721941910
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-27T05:37:31+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x1b371ab18d94de012b6c824fc442e714734f6b632f577503268276868a984e39
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 956312
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block/956312
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/track/4oSnbIQGZuUgCoka0m3bgz.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4oSnbIQGZuUgCoka0m3bgz
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-02T05:09:12Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x1b371ab18d94de012b6c824fc442e714734f6b632f577503268276868a984e39","isrc":"CAK721941910","name":"Parle-moi d'toi","registered_at":"2026-06-27T05:37:31Z","spotify_id":"4oSnbIQGZuUgCoka0m3bgz","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. 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 0x1b371ab18d94de012b6c824fc442e714734f6b632f577503268276868a984e39. Chain 2 (Bitcoin): anchored in block 956312 (2026-07-02T05:09:12Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/4oSnbIQGZuUgCoka0m3bgz.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4oSnbIQGZuUgCoka0m3bgz.
  date published: 2026-07-02T05:09:12Z
  text: {"copyright_id":"0x1b371ab18d94de012b6c824fc442e714734f6b632f577503268276868a984e39","isrc":"CAK721941910","name":"Parle-moi d'toi","registered_at":"2026-06-27T05:37:31Z","spotify_id":"4oSnbIQGZuUgCoka0m3bgz","type":"track"}

Y diront ben c'qui voudront en ville
type: MusicRecording
duration: PT3M48S
duration ms: 228466
explicit: false
by artist: Kaïn
in album: Je viens d'ici
  type: MusicAlbum
  date published: 2019-10-04
isrc code: CAK721941911
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-09T18:40:50+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xe50f96759ba5f8692e2fefa50dd6037ca85f894f80a711e5f502309426226318
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953536
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block/953536
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/track/7LCdhH0vhGC390kSsvL8dK.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/7LCdhH0vhGC390kSsvL8dK
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T17:25:41Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xe50f96759ba5f8692e2fefa50dd6037ca85f894f80a711e5f502309426226318","isrc":"CAK721941911","name":"Y diront ben c'qui voudront en ville","registered_at":"2026-06-09T18:40:50Z","spotify_id":"7LCdhH0vhGC390kSsvL8dK","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. 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 0xe50f96759ba5f8692e2fefa50dd6037ca85f894f80a711e5f502309426226318. Chain 2 (Bitcoin): anchored in block 953536 (2026-06-13T17:25:41Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/7LCdhH0vhGC390kSsvL8dK.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/7LCdhH0vhGC390kSsvL8dK.
  date published: 2026-06-13T17:25:41Z
  text: {"copyright_id":"0xe50f96759ba5f8692e2fefa50dd6037ca85f894f80a711e5f502309426226318","isrc":"CAK721941911","name":"Y diront ben c'qui voudront en ville","registered_at":"2026-06-09T18:40:50Z","spotify_id":"7LCdhH0vhGC390kSsvL8dK","type":"track"}

Comme un bum
type: MusicRecording
duration: PT2M59S
duration ms: 179519
explicit: false
by artist: Kaïn
in album: Je viens d'ici
  type: MusicAlbum
  date published: 2019-10-04
isrc code: CAK721941912

Mexico
type: MusicRecording
duration: PT3M35S
duration ms: 215320
explicit: false
by artist: Kaïn
in album: Je viens d'ici
  type: MusicAlbum
  date published: 2019-10-04
isrc code: CAK721941913
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-24T14:57:51+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xaf5ce4d69bc256edacb9bd90693a43524622cad1370e7a994d911c2b2667c02f
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 956312
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block/956312
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/track/2zXzoslizgvOUiLbvyiEcL.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2zXzoslizgvOUiLbvyiEcL
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-02T05:09:12Z
additional property: OTSCanonicalRecord
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. 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 0xaf5ce4d69bc256edacb9bd90693a43524622cad1370e7a994d911c2b2667c02f. Chain 2 (Bitcoin): anchored in block 956312 (2026-07-02T05:09:12Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/2zXzoslizgvOUiLbvyiEcL.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2zXzoslizgvOUiLbvyiEcL.
  date published: 2026-07-02T05:09:12Z

Comme dans l'temps
type: MusicRecording
duration: PT3M33S
duration ms: 213321
explicit: false
by artist: Kaïn
in album: Je viens d'ici
  type: MusicAlbum
  date published: 2019-10-04
isrc code: CAK721941914

Johnny Cash
type: MusicRecording
duration: PT4M22S
duration ms: 262814
explicit: false
by artist: Kaïn
in album: Je viens d'ici
  type: MusicAlbum
  date published: 2019-10-04
isrc code: CAK721941915
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-18T17:18:51+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x0431d275b1f6da39187ee39c0a87c69236e5241d7bdbcc6f3f9bb9d0d85a056c
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 956304
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block/956304
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/track/3S0yD9aR1DY5x3jfDWUaEg.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3S0yD9aR1DY5x3jfDWUaEg
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-02T03:55:08Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x0431d275b1f6da39187ee39c0a87c69236e5241d7bdbcc6f3f9bb9d0d85a056c","isrc":"CAK721941915","name":"Johnny Cash","registered_at":"2026-06-18T17:18:51Z","spotify_id":"3S0yD9aR1DY5x3jfDWUaEg","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. 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 0x0431d275b1f6da39187ee39c0a87c69236e5241d7bdbcc6f3f9bb9d0d85a056c. Chain 2 (Bitcoin): anchored in block 956304 (2026-07-02T03:55:08Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/3S0yD9aR1DY5x3jfDWUaEg.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3S0yD9aR1DY5x3jfDWUaEg.
  date published: 2026-07-02T03:55:08Z
  text: {"copyright_id":"0x0431d275b1f6da39187ee39c0a87c69236e5241d7bdbcc6f3f9bb9d0d85a056c","isrc":"CAK721941915","name":"Johnny Cash","registered_at":"2026-06-18T17:18:51Z","spotify_id":"3S0yD9aR1DY5x3jfDWUaEg","type":"track"}

Deux planètes
type: MusicRecording
duration: PT3M31S
duration ms: 211531
explicit: false
by artist: Kaïn
in album: Je viens d'ici
  type: MusicAlbum
  date published: 2019-10-04
isrc code: CAK721941916

La bonne franquette
type: MusicRecording
duration: PT3M3S
duration ms: 183454
explicit: false
by artist: Kaïn
in album: Je viens d'ici
  type: MusicAlbum
  date published: 2019-10-04
isrc code: CAK721941917
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-20T09:09:28+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x25ba4450ed10c2602b7cf551d6e0417b05bf58075c98701bf959b6406cb4a007
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 956304
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block/956304
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/track/5vJfw3hIDQFTPrODdcz0jE.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5vJfw3hIDQFTPrODdcz0jE
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-02T03:55:08Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x25ba4450ed10c2602b7cf551d6e0417b05bf58075c98701bf959b6406cb4a007","isrc":"CAK721941917","name":"La bonne franquette","registered_at":"2026-06-20T09:09:28Z","spotify_id":"5vJfw3hIDQFTPrODdcz0jE","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
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subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
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  date published: 2026-07-02T03:55:08Z
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Je veillerai sur vous
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Embarque ma belle
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additional property: OTSVerificationAPI
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additional property: OTSVerifyInstructions
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  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
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Je viens d'ici
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track: Le show de nos enfants
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track: Le paradis
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track: Je viens d'ici
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    date published: 2019-10-04
track: On attend quoi
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track: Coeur d'homme
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track: Maudite Boisson
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track: Je sais pas dire que je m'excuse
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track: Les oiseaux s'en sacrent
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track: Suis ton coeur
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track: Yé midi kek part
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track: Parle-moi d'toi
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track: Y diront ben c'qui voudront en ville
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  by artist: Kaïn
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    date published: 2019-10-04
track: Comme un bum
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    date published: 2019-10-04
track: Mexico
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  by artist: Kaïn
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    type: MusicAlbum
    date published: 2019-10-04
track: Comme dans l'temps
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  by artist: Kaïn
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track: Johnny Cash
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  by artist: Kaïn
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    type: MusicAlbum
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track: Deux planètes
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    type: MusicAlbum
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track: La bonne franquette
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    date published: 2019-10-04
track: Je veillerai sur vous
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track: Embarque ma belle
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LAISSE LES BONS TEMPS ROULER
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    date published: 2023-05-19
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El GRANDE TORPEDO
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track: MON VIEUX
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  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
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    date published: 2026-07-02T16:51:38Z
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track: JE M'ESSAIE FORT À PU T'AIMER
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track: C'EST DE MÊME QU'ON S'AIME
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Envoye à maison
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La cour des grands
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track: Assis ent' deux chaises
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track: What the Hell I've Got
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Bon dodo, mon ami
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subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
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Lune de novembre
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Les chats, les chiens, les serpents et les crapauds
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Le show de nos enfants
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additional property: OTSTimestamp
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  value: 2026-07-02T11:34:59Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x92388dcd638d7e40aed9904f4eb4e82fc190fb88fa9679a4f10315530e21aecf","isrc":"CAK721941900","name":"Le show de nos enfants","registered_at":"2026-06-27T05:34:13Z","spotify_id":"5nKjGwxV3N4FZqye6ckFZq","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. 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 0x92388dcd638d7e40aed9904f4eb4e82fc190fb88fa9679a4f10315530e21aecf. Chain 2 (Bitcoin): anchored in block 956349 (2026-07-02T11:34:59Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/5nKjGwxV3N4FZqye6ckFZq.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5nKjGwxV3N4FZqye6ckFZq.
  date published: 2026-07-02T11:34:59Z
  text: {"copyright_id":"0x92388dcd638d7e40aed9904f4eb4e82fc190fb88fa9679a4f10315530e21aecf","isrc":"CAK721941900","name":"Le show de nos enfants","registered_at":"2026-06-27T05:34:13Z","spotify_id":"5nKjGwxV3N4FZqye6ckFZq","type":"track"}

Le paradis
type: MusicRecording
duration: PT2M53S
duration ms: 173300
explicit: false
by artist: Kaïn
in album: Je viens d'ici
  type: MusicAlbum
  date published: 2019-10-04
isrc code: CAK721941901
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-08T03:52:25+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x74a9cbdaa6104f0b1e4846461fa04c227e8c0cf763ff0ead1b0d34ccba597a9c
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953520
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block/953520
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/track/2IyMfvqcGGJuTAZkjwkwJU.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2IyMfvqcGGJuTAZkjwkwJU
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T13:32:09Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x74a9cbdaa6104f0b1e4846461fa04c227e8c0cf763ff0ead1b0d34ccba597a9c","isrc":"CAK721941901","name":"Le paradis","registered_at":"2026-06-08T03:52:25Z","spotify_id":"2IyMfvqcGGJuTAZkjwkwJU","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. 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 0x74a9cbdaa6104f0b1e4846461fa04c227e8c0cf763ff0ead1b0d34ccba597a9c. Chain 2 (Bitcoin): anchored in block 953520 (2026-06-13T13:32:09Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/2IyMfvqcGGJuTAZkjwkwJU.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2IyMfvqcGGJuTAZkjwkwJU.
  date published: 2026-06-13T13:32:09Z
  text: {"copyright_id":"0x74a9cbdaa6104f0b1e4846461fa04c227e8c0cf763ff0ead1b0d34ccba597a9c","isrc":"CAK721941901","name":"Le paradis","registered_at":"2026-06-08T03:52:25Z","spotify_id":"2IyMfvqcGGJuTAZkjwkwJU","type":"track"}

Je viens d'ici
type: MusicRecording
duration: PT3M6S
duration ms: 186526
explicit: false
by artist: Kaïn
in album: Je viens d'ici
  type: MusicAlbum
  date published: 2019-10-04
isrc code: CAK721941902
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-27T05:35:50+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xa9ecc48da64cf5b82ddb0301094189fdcd39c694abdd9cb8ea1de39c9ddcd2c9
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 956312
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block/956312
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/track/6tVVRltC99makAjRvYiEnE.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6tVVRltC99makAjRvYiEnE
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-02T05:09:12Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xa9ecc48da64cf5b82ddb0301094189fdcd39c694abdd9cb8ea1de39c9ddcd2c9","isrc":"CAK721941902","name":"Je viens d'ici","registered_at":"2026-06-27T05:35:50Z","spotify_id":"6tVVRltC99makAjRvYiEnE","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. 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 0xa9ecc48da64cf5b82ddb0301094189fdcd39c694abdd9cb8ea1de39c9ddcd2c9. Chain 2 (Bitcoin): anchored in block 956312 (2026-07-02T05:09:12Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/6tVVRltC99makAjRvYiEnE.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6tVVRltC99makAjRvYiEnE.
  date published: 2026-07-02T05:09:12Z
  text: {"copyright_id":"0xa9ecc48da64cf5b82ddb0301094189fdcd39c694abdd9cb8ea1de39c9ddcd2c9","isrc":"CAK721941902","name":"Je viens d'ici","registered_at":"2026-06-27T05:35:50Z","spotify_id":"6tVVRltC99makAjRvYiEnE","type":"track"}

On attend quoi
type: MusicRecording
duration: PT3M14S
duration ms: 194859
explicit: false
by artist: Kaïn
in album: Je viens d'ici
  type: MusicAlbum
  date published: 2019-10-04
isrc code: CAK721941903
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-21T04:18:00+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xde738264f4de08ec58599d316c235994471422107f74bff5a1b3c0922e07ce3c
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 956302
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block/956302
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/track/3ou0Eip0DjacyPUodLg45m.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3ou0Eip0DjacyPUodLg45m
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-02T03:30:09Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xde738264f4de08ec58599d316c235994471422107f74bff5a1b3c0922e07ce3c","isrc":"CAK721941903","name":"On attend quoi","registered_at":"2026-06-21T04:18:00Z","spotify_id":"3ou0Eip0DjacyPUodLg45m","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. 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 0xde738264f4de08ec58599d316c235994471422107f74bff5a1b3c0922e07ce3c. Chain 2 (Bitcoin): anchored in block 956302 (2026-07-02T03:30:09Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/3ou0Eip0DjacyPUodLg45m.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3ou0Eip0DjacyPUodLg45m.
  date published: 2026-07-02T03:30:09Z
  text: {"copyright_id":"0xde738264f4de08ec58599d316c235994471422107f74bff5a1b3c0922e07ce3c","isrc":"CAK721941903","name":"On attend quoi","registered_at":"2026-06-21T04:18:00Z","spotify_id":"3ou0Eip0DjacyPUodLg45m","type":"track"}

Cœur d'homme
type: MusicRecording
duration: PT3M18S
duration ms: 198131
explicit: false
by artist: Kaïn
in album: Je viens d'ici
  type: MusicAlbum
  date published: 2019-10-04
isrc code: CAK721941904
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-23T07:53:17+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x3e3eb43c0cb99587b8e83e6b35181419f58d4dce05319bf63549184c2768f652
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 956304
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block/956304
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/track/0xoMeE9CWL2hkQ5pLSD9Oq.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0xoMeE9CWL2hkQ5pLSD9Oq
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-02T03:55:08Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x3e3eb43c0cb99587b8e83e6b35181419f58d4dce05319bf63549184c2768f652","isrc":"CAK721941904","name":"Cœur d'homme","registered_at":"2026-06-23T07:53:17Z","spotify_id":"0xoMeE9CWL2hkQ5pLSD9Oq","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. 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 0x3e3eb43c0cb99587b8e83e6b35181419f58d4dce05319bf63549184c2768f652. Chain 2 (Bitcoin): anchored in block 956304 (2026-07-02T03:55:08Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/0xoMeE9CWL2hkQ5pLSD9Oq.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0xoMeE9CWL2hkQ5pLSD9Oq.
  date published: 2026-07-02T03:55:08Z
  text: {"copyright_id":"0x3e3eb43c0cb99587b8e83e6b35181419f58d4dce05319bf63549184c2768f652","isrc":"CAK721941904","name":"Cœur d'homme","registered_at":"2026-06-23T07:53:17Z","spotify_id":"0xoMeE9CWL2hkQ5pLSD9Oq","type":"track"}

Maudite boisson
type: MusicRecording
duration: PT3M20S
duration ms: 200777
explicit: false
by artist: Kaïn
in album: Je viens d'ici
  type: MusicAlbum
  date published: 2019-10-04
isrc code: CAK721941905
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-22T03:18:38+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x58d4425a11be913dbf7461562a2cb9e35609c79ec44b1d833e4f4c7d10748cd7
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 956304
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block/956304
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/track/4xGAESYx5Gty1gdLuGdb54.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4xGAESYx5Gty1gdLuGdb54
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-02T03:55:08Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x58d4425a11be913dbf7461562a2cb9e35609c79ec44b1d833e4f4c7d10748cd7","isrc":"CAK721941905","name":"Maudite boisson","registered_at":"2026-06-22T03:18:38Z","spotify_id":"4xGAESYx5Gty1gdLuGdb54","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. 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 0x58d4425a11be913dbf7461562a2cb9e35609c79ec44b1d833e4f4c7d10748cd7. Chain 2 (Bitcoin): anchored in block 956304 (2026-07-02T03:55:08Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/4xGAESYx5Gty1gdLuGdb54.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4xGAESYx5Gty1gdLuGdb54.
  date published: 2026-07-02T03:55:08Z
  text: {"copyright_id":"0x58d4425a11be913dbf7461562a2cb9e35609c79ec44b1d833e4f4c7d10748cd7","isrc":"CAK721941905","name":"Maudite boisson","registered_at":"2026-06-22T03:18:38Z","spotify_id":"4xGAESYx5Gty1gdLuGdb54","type":"track"}

Je sais pas dire que je m'excuse
type: MusicRecording
duration: PT4M10S
duration ms: 250185
explicit: false
by artist: Kaïn
in album: Je viens d'ici
  type: MusicAlbum
  date published: 2019-10-04
isrc code: CAK721941906

Les oiseaux s'en sacrent
type: MusicRecording
duration: PT4M27S
duration ms: 267404
explicit: false
by artist: Kaïn
in album: Je viens d'ici
  type: MusicAlbum
  date published: 2019-10-04
isrc code: CAK721941907

Suis ton cœur
type: MusicRecording
duration: PT3M53S
duration ms: 233545
explicit: false
by artist: Kaïn
in album: Je viens d'ici
  type: MusicAlbum
  date published: 2019-10-04
isrc code: CAK721941908

Yé midi kek part
type: MusicRecording
duration: PT4M14S
duration ms: 254878
explicit: false
by artist: Kaïn
in album: Je viens d'ici
  type: MusicAlbum
  date published: 2019-10-04
isrc code: CAK721941909
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-06T17:46:01+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x4e7e11c1ee6b7df74683ab7c5f18c72633dfa244fe18cf599be16ea0757fa81b
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953528
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block/953528
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/track/1PF4ORenKdb7FeCKE0TMCs.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1PF4ORenKdb7FeCKE0TMCs
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T15:41:10Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x4e7e11c1ee6b7df74683ab7c5f18c72633dfa244fe18cf599be16ea0757fa81b","isrc":"CAK721941909","name":"Yé midi kek part","registered_at":"2026-06-06T17:46:01Z","spotify_id":"1PF4ORenKdb7FeCKE0TMCs","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. 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 0x4e7e11c1ee6b7df74683ab7c5f18c72633dfa244fe18cf599be16ea0757fa81b. Chain 2 (Bitcoin): anchored in block 953528 (2026-06-13T15:41:10Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/1PF4ORenKdb7FeCKE0TMCs.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1PF4ORenKdb7FeCKE0TMCs.
  date published: 2026-06-13T15:41:10Z
  text: {"copyright_id":"0x4e7e11c1ee6b7df74683ab7c5f18c72633dfa244fe18cf599be16ea0757fa81b","isrc":"CAK721941909","name":"Yé midi kek part","registered_at":"2026-06-06T17:46:01Z","spotify_id":"1PF4ORenKdb7FeCKE0TMCs","type":"track"}

Parle-moi d'toi
type: MusicRecording
duration: PT3M48S
duration ms: 228083
explicit: false
by artist: Kaïn
by artist: Paul Daraîche
in album: Je viens d'ici
  type: MusicAlbum
  date published: 2019-10-04
isrc code: CAK721941910
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-27T05:37:31+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x1b371ab18d94de012b6c824fc442e714734f6b632f577503268276868a984e39
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 956312
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block/956312
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/track/4oSnbIQGZuUgCoka0m3bgz.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4oSnbIQGZuUgCoka0m3bgz
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-02T05:09:12Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x1b371ab18d94de012b6c824fc442e714734f6b632f577503268276868a984e39","isrc":"CAK721941910","name":"Parle-moi d'toi","registered_at":"2026-06-27T05:37:31Z","spotify_id":"4oSnbIQGZuUgCoka0m3bgz","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. 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
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Y diront ben c'qui voudront en ville
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by artist: 2Frères
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additional property: OTSVerifyInstructions
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subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe50f96759ba5f8692e2fefa50dd6037ca85f894f80a711e5f502309426226318. Chain 2 (Bitcoin): anchored in block 953536 (2026-06-13T17:25:41Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/7LCdhH0vhGC390kSsvL8dK.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/7LCdhH0vhGC390kSsvL8dK.
  date published: 2026-06-13T17:25:41Z
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Comme un bum
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by artist: Kaïn
by artist: Les frères Painchaud
in album: Je viens d'ici
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isrc code: CAK721941912

Mexico
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by artist: La Chicane
in album: Je viens d'ici
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additional property: OTSVerificationAPI
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additional property: OTSCanonicalRecord
additional property: OTSVerifyInstructions
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  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. 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 0xaf5ce4d69bc256edacb9bd90693a43524622cad1370e7a994d911c2b2667c02f. Chain 2 (Bitcoin): anchored in block 956312 (2026-07-02T05:09:12Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/2zXzoslizgvOUiLbvyiEcL.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2zXzoslizgvOUiLbvyiEcL.
  date published: 2026-07-02T05:09:12Z

Comme dans l'temps
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explicit: false
by artist: Kaïn
by artist: Renée Martel
in album: Je viens d'ici
  type: MusicAlbum
  date published: 2019-10-04
isrc code: CAK721941914

Johnny Cash
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by artist: Matt Lang
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additional property: CopyrightStatus
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additional property: OTSVerifyInstructions
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subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
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  date published: 2026-07-02T03:55:08Z
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Deux planètes
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by artist: Stephen Faulkner
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