Lamzo
type: MusicGroup
popularity: 5
followers: 120
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x94373d9aaa792a12c77d117b6d90276f318482ab5d58195df5e234579f5ca527
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954066
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954066
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/5bc9e91e-84d3-4a85-9d92-9b1e9392114f.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/5bc9e91e-84d3-4a85-9d92-9b1e9392114f.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/5bc9e91e-84d3-4a85-9d92-9b1e9392114f
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-17T08:11:48Z
additional property: OTSCanonicalRecord
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. Open OTSProofURL → extract Bitcoin block number → must equal OTSBitcoinBlock 3. GET OTSBitcoinBlockVerifyURL → returns the Bitcoin block hash at height OTSBitcoinBlock; GET https://blockstream.info/api/block/{that hash} → its timestamp must match OTSTimestamp 4. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 5. GET OTSVerificationAPI → pre-computed 6-check result from server 6. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x94373d9aaa792a12c77d117b6d90276f318482ab5d58195df5e234579f5ca527. Chain 2 (Bitcoin): anchored in block 954066 (2026-06-17T08:11:48Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/5bc9e91e-84d3-4a85-9d92-9b1e9392114f.json and https://artists.proofprofile.net/proofs/artist/5bc9e91e-84d3-4a85-9d92-9b1e9392114f.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-17T08:11:48Z
album: Bouge le
  type: MusicAlbum
  date published: 2019-11-29
album: J'Gamberge
  type: MusicAlbum
  date published: 2020-07-02
album: J'deviens fou
  type: MusicAlbum
  date published: 2021-02-12
album: Planète sud
  type: MusicAlbum
  date published: 2021-08-20
album: Verité
  type: MusicAlbum
  date published: 2021-11-26
album: En TTS
  type: MusicAlbum
  date published: 2022-03-11
album: Faya
  type: MusicAlbum
  date published: 2022-05-06
album: C.S.L (Ça sent l’été)
  type: MusicAlbum
  date published: 2022-06-06
album: Compliqué
  type: MusicAlbum
  date published: 2022-08-31
album: 100% Marseillais
  type: MusicAlbum
  date published: 2022-09-16
album: À Zéro
  type: MusicAlbum
  date published: 2022-11-16
album: J'connais
  type: MusicAlbum
  date published: 2023-04-07
album: Armstrong
  type: MusicAlbum
  date published: 2023-05-26
album: Torn heart
  type: MusicAlbum
  date published: 2023-07-26
album: Soulé
  type: MusicAlbum
  date published: 2023-08-09
album: Oulala
  type: MusicAlbum
  date published: 2023-08-23
album: Dans ma ville
  type: MusicAlbum
  date published: 2023-09-16
album: Criminel
  type: MusicAlbum
  date published: 2023-10-28
album: Dangereuse
  type: MusicAlbum
  date published: 2023-12-06
album: Le temps d'un soir
  type: MusicAlbum
  date published: 2024-03-15
album: Le temps d'un soir
  type: MusicAlbum
  date published: 2024-03-22
album: Regarde la
  type: MusicAlbum
  date published: 2024-06-07
album: La recette
  type: MusicAlbum
  date published: 2024-07-07
album: J'aime trop
  type: MusicAlbum
  date published: 2024-08-16
album: La Recette 2
  type: MusicAlbum
  date published: 2024-09-27
album: De l'ombre à la lumière
  type: MusicAlbum
  date published: 2024-10-25
album: De l’ombre à la lumière (Réédition)
  type: MusicAlbum
  date published: 2024-11-01
album: La Recette 4
  type: MusicAlbum
  date published: 2025-02-07
album: La Recette 5
  type: MusicAlbum
  date published: 2025-03-14
album: Le temps d'un soir
  type: MusicAlbum
  date published: 2025-06-09
album: La Recette 3
  type: MusicAlbum
  date published: 2025-06-09
album: De l'ombre à la lumière
  type: MusicAlbum
  date published: 2025-06-09
album: Tchoc Mental
  type: MusicAlbum
  date published: 2025-07-10
  track: Tchoc Mental
    type: MusicRecording
    duration: PT3M26S
    duration ms: 206236
    explicit: true
    by artist: Lamzo
    in album: Tchoc Mental
      type: MusicAlbum
      date published: 2025-07-10
    isrc code: QZTBD2591472
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-07-20T19:15:40+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0x46ee82b81e6f06bd06f6572540fe5aaa7269e5d7a259054aafe75f87f45258bc
    additional property: OTSHash
    additional property: OTSBitcoinBlock
      type: PropertyValue
      value: 958935
    additional property: OTSBitcoinBlockVerifyURL
      type: PropertyValue
      value: https://blockstream.info/api/block-height/958935
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZTBD2591472
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-20T22:08:19Z
    additional property: OTSVerifyInstructions
      type: PropertyValue
      value: 1. Confirm isrcCode identifies the recording in the pre-2022 source corpus and cc-db-prod record 2. GET OTSVerificationAPI → server-side canonical-record, hash, and attestation checks must pass 3. GET OTSBitcoinBlockVerifyURL → returns the Bitcoin block hash at height OTSBitcoinBlock; GET https://blockstream.info/api/block/{that hash} → its timestamp must match OTSTimestamp 4. Confirm CopyrightID is the CopyrightChains transaction hash 5. If all match: the cc-db-prod record is independently anchored on Bitcoin at OTSTimestamp
    subject of: OpenTimestamps Proof of Existence
      type: DigitalDocument
      encoding format: application/vnd.opentimestamps.ots
      description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x46ee82b81e6f06bd06f6572540fe5aaa7269e5d7a259054aafe75f87f45258bc. Chain 2 (Bitcoin): anchored in block 958935 (2026-07-20T22:08:19Z), 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/QZTBD2591472.
      date published: 2026-07-20T22:08:19Z
    audio: Tchoc Mental
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
        value: 90.052
      additional property: Musical Key
        type: PropertyValue
        value: 10
      additional property: Mode (Major/Minor)
        type: PropertyValue
        value: 0
      additional property: Time Signature
        type: PropertyValue
        value: 4
      additional property: Danceability
        type: PropertyValue
        value: 0.912
      additional property: Energy
        type: PropertyValue
        value: 0.617
      additional property: Speechiness
        type: PropertyValue
        value: 0.319
      additional property: Acousticness
        type: PropertyValue
        value: 0.433
      additional property: Instrumentalness
        type: PropertyValue
        value: 0
      additional property: Liveness
      additional property: Valence (Positivity)
      additional property: Loudness (dB)
      additional property: Key Name
      additional property: Mode Name
album: Tranquille
album: Dommage
album: Chapeau d'paille
album: Dans la bouteille
album: Extendo
album: Mamamia
album: Talon Rouge

Liveness
type: PropertyValue
value: 0.118

Valence (Positivity)
type: PropertyValue
value: 0.891

Loudness (dB)
type: PropertyValue
value: -10.23

Key Name
type: PropertyValue
value: Bb

Mode Name
type: PropertyValue
value: Minor

Tranquille
type: MusicAlbum
date published: 2025-07-16

Dommage
type: MusicAlbum
date published: 2025-08-20

Chapeau d'paille
type: MusicAlbum
date published: 2025-08-22
track: Chapeau d'paille
  type: MusicRecording
  duration: PT3M26S
  duration ms: 206794
  explicit: true
  by artist: Lamzo
  in album: Chapeau d'paille
    type: MusicAlbum
    date published: 2025-08-22
  isrc code: QZZ772541637
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-07-20T08:30:30+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x28034fbedf47f1b9f6d525cffb3159e80a7c67fd894fe29e6fe7ea14919cc36c
  additional property: OTSHash
  additional property: OTSBitcoinBlock
    type: PropertyValue
    value: 958853
  additional property: OTSBitcoinBlockVerifyURL
    type: PropertyValue
    value: https://blockstream.info/api/block-height/958853
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZZ772541637
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-20T11:34:20Z
  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Confirm isrcCode identifies the recording in the pre-2022 source corpus and cc-db-prod record 2. GET OTSVerificationAPI → server-side canonical-record, hash, and attestation checks must pass 3. GET OTSBitcoinBlockVerifyURL → returns the Bitcoin block hash at height OTSBitcoinBlock; GET https://blockstream.info/api/block/{that hash} → its timestamp must match OTSTimestamp 4. Confirm CopyrightID is the CopyrightChains transaction hash 5. If all match: the cc-db-prod record is independently anchored on Bitcoin at OTSTimestamp
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x28034fbedf47f1b9f6d525cffb3159e80a7c67fd894fe29e6fe7ea14919cc36c. Chain 2 (Bitcoin): anchored in block 958853 (2026-07-20T11:34:20Z), 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/QZZ772541637.
    date published: 2026-07-20T11:34:20Z
  audio: Chapeau d'paille
    type: AudioObject
    additional property: Tempo (BPM)
      type: PropertyValue
      value: 125.088
    additional property: Musical Key
      type: PropertyValue
      value: 11
    additional property: Mode (Major/Minor)
      type: PropertyValue
      value: 0
    additional property: Time Signature
      type: PropertyValue
      value: 4
    additional property: Danceability
      type: PropertyValue
      value: 0.897
    additional property: Energy
      type: PropertyValue
      value: 0.734
    additional property: Speechiness
      type: PropertyValue
      value: 0.225
    additional property: Acousticness
      type: PropertyValue
      value: 0.152
    additional property: Instrumentalness
      type: PropertyValue
      value: 0
    additional property: Liveness
      type: PropertyValue
      value: 0.205
    additional property: Valence (Positivity)
      type: PropertyValue
      value: 0.708
    additional property: Loudness (dB)
      type: PropertyValue
      value: -5.813
    additional property: Key Name
      type: PropertyValue
      value: B
    additional property: Mode Name
      type: PropertyValue
      value: Minor

Dans la bouteille
type: MusicAlbum
date published: 2025-08-27

Extendo
type: MusicAlbum
date published: 2025-09-10
track: Extendo
  type: MusicRecording
  duration: PT2M37S
  duration ms: 157954
  explicit: true
  by artist: Lamzo
  in album: Extendo
    type: MusicAlbum
    date published: 2025-09-10
  isrc code: QZZ7T2583167
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-07-18T00:32:38+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x98210da651f449eb5feb31588edb3b1f24e0abcf566be67d98468c65d0b438de
  additional property: OTSHash
  additional property: OTSBitcoinBlock
    type: PropertyValue
    value: 958474
  additional property: OTSBitcoinBlockVerifyURL
    type: PropertyValue
    value: https://blockstream.info/api/block-height/958474
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZZ7T2583167
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-18T00:59:09Z
  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Confirm isrcCode identifies the recording in the pre-2022 source corpus and cc-db-prod record 2. GET OTSVerificationAPI → server-side canonical-record, hash, and attestation checks must pass 3. GET OTSBitcoinBlockVerifyURL → returns the Bitcoin block hash at height OTSBitcoinBlock; GET https://blockstream.info/api/block/{that hash} → its timestamp must match OTSTimestamp 4. Confirm CopyrightID is the CopyrightChains transaction hash 5. If all match: the cc-db-prod record is independently anchored on Bitcoin at OTSTimestamp
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x98210da651f449eb5feb31588edb3b1f24e0abcf566be67d98468c65d0b438de. Chain 2 (Bitcoin): anchored in block 958474 (2026-07-18T00:59:09Z), 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/QZZ7T2583167.
    date published: 2026-07-18T00:59:09Z
  audio: Extendo
    type: AudioObject
    additional property: Tempo (BPM)
      type: PropertyValue
      value: 111.053
    additional property: Musical Key
      type: PropertyValue
      value: 9
    additional property: Mode (Major/Minor)
      type: PropertyValue
      value: 0
    additional property: Time Signature
      type: PropertyValue
      value: 4
    additional property: Danceability
      type: PropertyValue
      value: 0.829
    additional property: Energy
      type: PropertyValue
      value: 0.437
    additional property: Speechiness
      type: PropertyValue
      value: 0.057
    additional property: Acousticness
      type: PropertyValue
      value: 0.616
    additional property: Instrumentalness
      type: PropertyValue
      value: 0
    additional property: Liveness
      type: PropertyValue
      value: 0.064
    additional property: Valence (Positivity)
      type: PropertyValue
      value: 0.661
    additional property: Loudness (dB)
      type: PropertyValue
      value: -12.495
    additional property: Key Name
      type: PropertyValue
      value: A
    additional property: Mode Name
      type: PropertyValue
      value: Minor

Mamamia
type: MusicAlbum
date published: 2025-10-05

Talon Rouge
type: MusicAlbum
date published: 2025-10-29