Maison Vivante
type: MusicGroup
genre: jazz funk
popularity: 5
followers: 606
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x3f5bcc49c26cca70b47398650b95472fec023c4ffb9c97c662c0e7f7786c2474
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954705
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954705
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/f27e1ce3-65fc-4440-bff3-37034036fa15.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/f27e1ce3-65fc-4440-bff3-37034036fa15.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/f27e1ce3-65fc-4440-bff3-37034036fa15
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-21T13:42:37Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x3f5bcc49c26cca70b47398650b95472fec023c4ffb9c97c662c0e7f7786c2474","name":"Maison Vivante","registered_at":"2026-06-21T13:26:59Z","symbol":"NIM1934871","token_address":"0xee3a8544aff2865aebd09a4666bbaccadf67d2fe","type":"artist","uuid":"f27e1ce3-65fc-4440-bff3-37034036fa15"}
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 0x3f5bcc49c26cca70b47398650b95472fec023c4ffb9c97c662c0e7f7786c2474. Chain 2 (Bitcoin): anchored in block 954705 (2026-06-21T13:42:37Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/f27e1ce3-65fc-4440-bff3-37034036fa15.json and https://artists.proofprofile.net/proofs/artist/f27e1ce3-65fc-4440-bff3-37034036fa15.ots, the client at https://opentimestamps.org runs `ots verify -f record.json proof.ots`.
  date published: 2026-06-21T13:42:37Z
  text: {"copyright_id":"0x3f5bcc49c26cca70b47398650b95472fec023c4ffb9c97c662c0e7f7786c2474","name":"Maison Vivante","registered_at":"2026-06-21T13:26:59Z","symbol":"NIM1934871","token_address":"0xee3a8544aff2865aebd09a4666bbaccadf67d2fe","type":"artist","uuid":"f27e1ce3-65fc-4440-bff3-37034036fa15"}
album: Breathing
  type: MusicAlbum
  date published: 2021-04-20
album: Eternal Youth
  type: MusicAlbum
  date published: 2021-05-04
album: Cassette de battements 1
  type: MusicAlbum
  date published: 2021-05-18
album: Smile Tenderly
  type: MusicAlbum
  date published: 2021-06-01
album: Takataka
  type: MusicAlbum
  date published: 2021-06-15
album: Big Building's Walk
  type: MusicAlbum
  date published: 2021-07-13
  track: Big Building's Walk
    type: MusicRecording
    duration: PT2M56S
    duration ms: 176148
    explicit: false
    by artist: Maison Vivante
    in album: Big Building's Walk
      type: MusicAlbum
      date published: 2021-07-13
    genre: jazz funk
    isrc code: QZK6P2166968
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-07-17T12:19:42+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0x283c395f92dc2ce70e8419ede7a870dd95cc82408c28567857423d1f11665f64
    additional property: OTSHash
    additional property: OTSBitcoinBlock
      type: PropertyValue
      value: 958415
    additional property: OTSBitcoinBlockVerifyURL
      type: PropertyValue
      value: https://blockstream.info/api/block-height/958415
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZK6P2166968
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-17T12:50:13Z
    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 0x283c395f92dc2ce70e8419ede7a870dd95cc82408c28567857423d1f11665f64. Chain 2 (Bitcoin): anchored in block 958415 (2026-07-17T12:50:13Z), 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 at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZK6P2166968 — a six-check JSON result.
      date published: 2026-07-17T12:50:13Z
    audio: Big Building's Walk
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
        value: 79.021
      additional property: Musical Key
        type: PropertyValue
        value: 8
      additional property: Mode (Major/Minor)
        type: PropertyValue
        value: 1
      additional property: Time Signature
        type: PropertyValue
        value: 1
      additional property: Danceability
        type: PropertyValue
        value: 0.775
      additional property: Energy
        type: PropertyValue
        value: 0.271
      additional property: Speechiness
        type: PropertyValue
        value: 0.051
      additional property: Acousticness
        type: PropertyValue
        value: 0.074
      additional property: Instrumentalness
        type: PropertyValue
        value: 0.874
      additional property: Liveness
        type: PropertyValue
        value: 0.093
      additional property: Valence (Positivity)
        type: PropertyValue
        value: 0.335
      additional property: Loudness (dB)
        type: PropertyValue
        value: -12.82
      additional property: Key Name
        type: PropertyValue
        value: Ab
      additional property: Mode Name
        type: PropertyValue
        value: Major
album: Kolb Wave
  type: MusicAlbum
  date published: 2021-07-27
album: Muddy Lagoon
  type: MusicAlbum
  date published: 2021-08-24
album: Daisy
  type: MusicAlbum
  date published: 2021-09-07