Mareaux
type: MusicGroup
genre: lo-fi
genre: lo-fi beats
popularity: 14
followers: 287
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x6793199ed5ef0730e5242594cc98a938f28a2084252f5d1f8c39a9056a333b09
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953598
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/953598
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/0d08696f-7c7f-4a17-8deb-d4870bf5d055.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/0d08696f-7c7f-4a17-8deb-d4870bf5d055.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/0d08696f-7c7f-4a17-8deb-d4870bf5d055
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-14T06:40:11Z
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 0x6793199ed5ef0730e5242594cc98a938f28a2084252f5d1f8c39a9056a333b09. Chain 2 (Bitcoin): anchored in block 953598 (2026-06-14T06:40:11Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/0d08696f-7c7f-4a17-8deb-d4870bf5d055.json and https://artists.proofprofile.net/proofs/artist/0d08696f-7c7f-4a17-8deb-d4870bf5d055.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-14T06:40:11Z
album: Moon In Bloom
  type: MusicAlbum
  date published: 2021-04-02
album: Calm Nights
  type: MusicAlbum
  date published: 2021-04-16
album: Beachwalks
  type: MusicAlbum
  date published: 2021-04-23
album: Headspace
  type: MusicAlbum
  date published: 2021-05-12
album: Light Hearts
  type: MusicAlbum
  date published: 2021-06-11
album: Orchids
  type: MusicAlbum
  date published: 2021-06-26
album: Feathers
  type: MusicAlbum
  date published: 2022-07-31
album: Wishful
  type: MusicAlbum
  date published: 2022-11-28
album: Jumble Jungle
  type: MusicAlbum
  date published: 2023-06-01
album: First Rain
  type: MusicAlbum
  date published: 2023-07-24
album: First Rain
  type: MusicAlbum
  date published: 2023-07-24
  track: First Rain
    type: MusicRecording
    duration: PT2M0S
    duration ms: 120491
    explicit: false
    by artist: Mareaux
    in album: First Rain
      type: MusicAlbum
      date published: 2023-07-24
    genre: lo-fi
    genre: lo-fi beats
    isrc code: QM3DF2243146
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-07-17T21:38:15+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0x6ee049e03ea2d7ebe570f3486e42a6ff77f4664a32b4bb851dbe38eb38593e4e
    additional property: OTSHash
    additional property: OTSBitcoinBlock
      type: PropertyValue
      value: 958461
    additional property: OTSBitcoinBlockVerifyURL
      type: PropertyValue
      value: https://blockstream.info/api/block-height/958461
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QM3DF2243146
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-17T23:18:11Z
    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 0x6ee049e03ea2d7ebe570f3486e42a6ff77f4664a32b4bb851dbe38eb38593e4e. Chain 2 (Bitcoin): anchored in block 958461 (2026-07-17T23:18:11Z), 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/QM3DF2243146.
      date published: 2026-07-17T23:18:11Z
    audio: First Rain
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
        value: 121.964
      additional property: Musical Key
        type: PropertyValue
        value: 7
      additional property: Mode (Major/Minor)
        type: PropertyValue
        value: 1
      additional property: Time Signature
        type: PropertyValue
        value: 4
      additional property: Danceability
        type: PropertyValue
        value: 0.81
      additional property: Energy
        type: PropertyValue
        value: 0.246
      additional property: Speechiness
        type: PropertyValue
        value: 0.062
      additional property: Acousticness
        type: PropertyValue
        value: 0.913
      additional property: Instrumentalness
        type: PropertyValue
        value: 0.93
      additional property: Liveness
        type: PropertyValue
        value: 0.237
      additional property: Valence (Positivity)
        type: PropertyValue
        value: 0.65
      additional property: Loudness (dB)
        type: PropertyValue
        value: -18.512
      additional property: Key Name
        type: PropertyValue
        value: G
      additional property: Mode Name
        type: PropertyValue
        value: Major
album: Sun Shines Bright
  type: MusicAlbum
  date published: 2023-09-06
album: Diplodocus
  type: MusicAlbum
  date published: 2024-02-26
album: mutualism
  type: MusicAlbum
  date published: 2024-03-29
album: lost songs
  type: MusicAlbum
  date published: 2024-04-10
album: Worthwhile
  type: MusicAlbum
  date published: 2024-05-21
album: Chasing the Horizon
  type: MusicAlbum
  date published: 2025-09-05
album: Timeless Echoes of Cosmic Light
  type: MusicAlbum
  date published: 2025-09-10