erwaanda
type: MusicGroup
popularity: 4
followers: 515
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x5ecbcb60d8b439542ededa54dbc4839791d0a45fb79e5d44329f03d2b762ca73
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954346
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954346
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/93793148-4c04-41de-b2d7-c8b91ffa3d70.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/93793148-4c04-41de-b2d7-c8b91ffa3d70.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/93793148-4c04-41de-b2d7-c8b91ffa3d70
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-19T03:51:26Z
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 Note: an OTS proof may carry multiple Bitcoin attestations; OTSBitcoinBlock is the earliest confirmed one — a later attestation inside the proof corroborates it and is not a mismatch
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5ecbcb60d8b439542ededa54dbc4839791d0a45fb79e5d44329f03d2b762ca73. Chain 2 (Bitcoin): anchored in block 954346 (2026-06-19T03:51:26Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/93793148-4c04-41de-b2d7-c8b91ffa3d70.json and https://artists.proofprofile.net/proofs/artist/93793148-4c04-41de-b2d7-c8b91ffa3d70.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-19T03:51:26Z
album: PAR LE RAP
  type: MusicAlbum
  date published: 2019-06-09
album: A Chaque Fois
  type: MusicAlbum
  date published: 2019-12-13
album: Ca fait les côtes
  type: MusicAlbum
  date published: 2019-12-17
album: Sur la netpla
  type: MusicAlbum
  date published: 2019-12-20
album: Que Des Cracks
  type: MusicAlbum
  date published: 2020-01-25
album: Tellement Aps
  type: MusicAlbum
  date published: 2020-04-12
album: Syllabes à la Barre
  type: MusicAlbum
  date published: 2020-06-09
album: On veut la Maille
  type: MusicAlbum
  date published: 2020-08-02
album: Serviette
  type: MusicAlbum
  date published: 2020-09-27
album: Prune
  type: MusicAlbum
  date published: 2020-11-29
album: Prune Ukulélé Remix
  type: MusicAlbum
  date published: 2020-12-07
album: Tuer ça
  type: MusicAlbum
  date published: 2020-12-08
album: Peur de Toi
  type: MusicAlbum
  date published: 2020-12-21
album: Si Le Monde Va Péter C'est Legit
  type: MusicAlbum
  date published: 2021-01-16
album: Pour Bibi
  type: MusicAlbum
  date published: 2021-02-15
album: Un Enfant
  type: MusicAlbum
  date published: 2021-02-26
album: Thaïlande
  type: MusicAlbum
  date published: 2021-03-14
album: Tuer ça (Ukulélé Remix)
  type: MusicAlbum
  date published: 2021-04-13
album: Ton Sourire
  type: MusicAlbum
  date published: 2021-04-16
album: Ton Sourire (Ukulélé Live)
  type: MusicAlbum
  date published: 2021-05-12
album: Maria (Ukulélé Remix)
  type: MusicAlbum
  date published: 2021-06-04
album: Viens on se fight
  type: MusicAlbum
  date published: 2021-07-02
album: On y arrivera
  type: MusicAlbum
  date published: 2022-03-25
album: On vient d'ailleurs
  type: MusicAlbum
  date published: 2022-06-07
album: Te Plaire
  type: MusicAlbum
  date published: 2022-07-01
album: Charlotte Charlotte
  type: MusicAlbum
  date published: 2023-10-08
album: On fera la Mala
  type: MusicAlbum
  date published: 2023-10-24
album: KAO
  type: MusicAlbum
  date published: 2023-12-15
album: Sans nos Croyances
  type: MusicAlbum
  date published: 2024-02-02
album: French Cancan
  type: MusicAlbum
  date published: 2024-03-20
album: La Caution
  type: MusicAlbum
  date published: 2024-06-07
album: French Cancan (Uku Remix)
  type: MusicAlbum
  date published: 2024-06-29
  track: French Cancan (Uku Remix)
    type: MusicRecording
    duration: PT1M56S
    duration ms: 116401
    explicit: false
    by artist: erwaanda
    in album: French Cancan (Uku Remix)
      type: MusicAlbum
      date published: 2024-06-29
    isrc code: CAENV2491478
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-07-20T14:51:38+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0x803aad87677cb54ea3de271964dff9b1052109d97dd781288aae4a5983612653
    additional property: OTSHash
    additional property: OTSBitcoinBlock
      type: PropertyValue
      value: 958901
    additional property: OTSBitcoinBlockVerifyURL
      type: PropertyValue
      value: https://blockstream.info/api/block-height/958901
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/CAENV2491478
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-20T15:07:00Z
    additional property: OTSVerifyInstructions
      type: PropertyValue
      value: 1. Confirm isrcCode identifies the recording in the pre-2022 source corpus and cc-db-prod record 2. GET OTSVerificationAPI → server-side canonical-record, hash, and attestation checks must pass 3. GET OTSBitcoinBlockVerifyURL → returns the Bitcoin block hash at height OTSBitcoinBlock; GET https://blockstream.info/api/block/{that hash} → its timestamp must match OTSTimestamp 4. Confirm CopyrightID is the CopyrightChains transaction hash 5. If all match: the cc-db-prod record is independently anchored on Bitcoin at OTSTimestamp Note: an OTS proof may carry multiple Bitcoin attestations; OTSBitcoinBlock is the earliest confirmed one — a later attestation inside the proof corroborates it and is not a mismatch
    subject of: OpenTimestamps Proof of Existence
      type: DigitalDocument
      encoding format: application/vnd.opentimestamps.ots
      description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x803aad87677cb54ea3de271964dff9b1052109d97dd781288aae4a5983612653. Chain 2 (Bitcoin): anchored in block 958901 (2026-07-20T15:07:00Z), 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/CAENV2491478.
      date published: 2026-07-20T15:07:00Z
    audio: French Cancan (Uku Remix)
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
        value: 88.102
      additional property: Musical Key
        type: PropertyValue
        value: 2
      additional property: Mode (Major/Minor)
        type: PropertyValue
        value: 0
      additional property: Time Signature
        type: PropertyValue
        value: 4
      additional property: Danceability
        type: PropertyValue
        value: 0.793
      additional property: Energy
        type: PropertyValue
        value: 0.24
      additional property: Speechiness
        type: PropertyValue
        value: 0.908
      additional property: Acousticness
        type: PropertyValue
        value: 0.864
      additional property: Instrumentalness
        type: PropertyValue
        value: 0
      additional property: Liveness
        type: PropertyValue
        value: 0.116
      additional property: Valence (Positivity)
      additional property: Loudness (dB)
      additional property: Key Name
      additional property: Mode Name
album: Parfois
album: J'ai Eu Tort
album: Ton CV
album: Manchester
album: Redflag
album: Il faudra bien s'envoler
album: Quand est ce que ça va péter
album: Revolut

Valence (Positivity)
type: PropertyValue
value: 0.575

Loudness (dB)
type: PropertyValue
value: -15.986

Key Name
type: PropertyValue
value: D

Mode Name
type: PropertyValue
value: Minor

Parfois
type: MusicAlbum
date published: 2024-07-05

J'ai Eu Tort
type: MusicAlbum
date published: 2024-07-19

Ton CV
type: MusicAlbum
date published: 2024-08-16

Manchester
type: MusicAlbum
date published: 2024-09-13

Redflag
type: MusicAlbum
date published: 2025-01-31

Il faudra bien s'envoler
type: MusicAlbum
date published: 2025-04-04

Quand est ce que ça va péter
type: MusicAlbum
date published: 2025-04-25

Revolut
type: MusicAlbum
date published: 2025-08-15