Ça Va?
type: MusicGroup
popularity: 15
followers: 63
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xc027f70cb4a6a88e3cee9369dff2780015d924c0cbd1f7911fab2873b7f1ca3e
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953750
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/953750
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/ab29d6a1-0302-4d49-b691-1ef64bbc0add.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/ab29d6a1-0302-4d49-b691-1ef64bbc0add.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/ab29d6a1-0302-4d49-b691-1ef64bbc0add
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-15T06:12:23Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xc027f70cb4a6a88e3cee9369dff2780015d924c0cbd1f7911fab2873b7f1ca3e","name":"Ça Va?","registered_at":"2026-06-14T22:30:23Z","symbol":"NIM0596587","token_address":"0x793e76ab9511426e9907265e5d8a17132e9f7cff","type":"artist","uuid":"ab29d6a1-0302-4d49-b691-1ef64bbc0add"}
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 0xc027f70cb4a6a88e3cee9369dff2780015d924c0cbd1f7911fab2873b7f1ca3e. Chain 2 (Bitcoin): anchored in block 953770 (2026-06-15T09:50:11Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/ab29d6a1-0302-4d49-b691-1ef64bbc0add.json and https://artists.proofprofile.net/proofs/artist/ab29d6a1-0302-4d49-b691-1ef64bbc0add.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-15T09:50:11Z
  text: {"copyright_id":"0xc027f70cb4a6a88e3cee9369dff2780015d924c0cbd1f7911fab2873b7f1ca3e","name":"Ça Va?","registered_at":"2026-06-14T22:30:23Z","symbol":"NIM0596587","token_address":"0x793e76ab9511426e9907265e5d8a17132e9f7cff","type":"artist","uuid":"ab29d6a1-0302-4d49-b691-1ef64bbc0add"}
track: Kanaken Remix (feat. DaVincci, Gucci Qzi, Arrior, FFRAGEZEICHEN, Neysii, Ça Va?, Riccardo, ZINED, LIZ)

Kanaken Remix (feat. DaVincci, Gucci Qzi, Arrior, FFRAGEZEICHEN, Neysii, Ça Va?, Riccardo, ZINED, LIZ)
type: MusicRecording
duration: PT5M14S
duration ms: 314963
explicit: false
by artist: Celo & Abdi
by artist: Krime
by artist: Josi
by artist: DaVincci
by artist: Gucci Qzi
by artist: Arrior
by artist: FFRAGEZEICHEN
by artist: Neysii
by artist: Ça Va?
by artist: Riccardo
by artist: Zined
by artist: LIZ
in album: Kanaken Remix (feat. DaVincci, Gucci Qzi, Arrior, FFRAGEZEICHEN, Neysii, Ça Va?, Riccardo, ZINED, LIZ)
  type: MusicAlbum
  date published: 2021-07-08
isrc code: DEVY22100024
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-07T05:49:11+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x845b895a92aa2a50346f9600495e9d5f4114748d669fc39865599aaca9f3b6d3
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953515
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/953515
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEVY22100024
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T12:53:06+00:00
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
additional property: ProofProfileEvidenceStatus
  type: PropertyValue
  value: verified-cc-db-prod
additional property: TokenDeploymentConfirmed
  type: PropertyValue
  value: true
additional property: ContentHash
additional property: BitcoinBlock
  type: PropertyValue
  value: 953515
additional property: BitcoinTime
  type: PropertyValue
  value: 2026-06-13T12:53:06+00:00
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x845b895a92aa2a50346f9600495e9d5f4114748d669fc39865599aaca9f3b6d3. Chain 2 (Bitcoin): anchored in block 953528 (2026-06-13T15:41:10Z), 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/DEVY22100024.
  date published: 2026-06-13T15:41:10Z
audio: Kanaken Remix (feat. DaVincci, Gucci Qzi, Arrior, FFRAGEZEICHEN, Neysii, Ça Va?, Riccardo, ZINED, LIZ)
  type: AudioObject
  additional property: Tempo (BPM)
    type: PropertyValue
    value: 119.909
  additional property: Musical Key
    type: PropertyValue
    value: 0
  additional property: Mode (Major/Minor)
    type: PropertyValue
    value: 0
  additional property: Time Signature
    type: PropertyValue
    value: 5
  additional property: Danceability
    type: PropertyValue
    value: 0.739
  additional property: Energy
    type: PropertyValue
    value: 0.671
  additional property: Speechiness
    type: PropertyValue
    value: 0.367
  additional property: Acousticness
    type: PropertyValue
    value: 0.397
  additional property: Instrumentalness
    type: PropertyValue
    value: 0
  additional property: Liveness
    type: PropertyValue
    value: 0.101
  additional property: Valence (Positivity)
    type: PropertyValue
    value: 0.764
  additional property: Loudness (dB)
    type: PropertyValue
    value: -11.128
  additional property: Key Name
    type: PropertyValue
    value: C
  additional property: Mode Name
    type: PropertyValue
    value: Minor