mArleau
type: MusicGroup
description: Marleau is a surname. Notable people with the surname include: Jim Marleau (born 1947), American politician Louise Marleau (born 1944), Canadian actress Marie-Ève Marleau (born 1982), Canadian diver
popularity: 8
followers: 6
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xa636da0ed7bfe483ba5c7243fad7c7c122b367b057561ade282be2195b4afecd
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953997
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/953997
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/2fd7f919-7551-4a87-925f-240b943f2c7f.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/2fd7f919-7551-4a87-925f-240b943f2c7f.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/2fd7f919-7551-4a87-925f-240b943f2c7f
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-16T20:07:57Z
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 0xa636da0ed7bfe483ba5c7243fad7c7c122b367b057561ade282be2195b4afecd. Chain 2 (Bitcoin): anchored in block 953997 (2026-06-16T20:07:57Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/2fd7f919-7551-4a87-925f-240b943f2c7f.json and https://artists.proofprofile.net/proofs/artist/2fd7f919-7551-4a87-925f-240b943f2c7f.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-16T20:07:57Z
album: Tripping
  type: MusicAlbum
  date published: 2025-02-14
album: Outerspace.
  type: MusicAlbum
  date published: 2025-02-21
album: BRAND NEW RARI & A BAD BITCH
  type: MusicAlbum
  date published: 2025-02-28
album: EUPHORIA
  type: MusicAlbum
  date published: 2025-03-07
album: used to
  type: MusicAlbum
  date published: 2025-03-11
album: Shame BLongs with U
  type: MusicAlbum
  date published: 2025-03-28
  track: Shame BLongs with U
    type: MusicRecording
    duration: PT3M49S
    duration ms: 229933
    explicit: true
    by artist: mArleau
    in album: Shame BLongs with U
      type: MusicAlbum
      date published: 2025-03-28
    isrc code: QZK6L2548258
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-07-18T16:12:27+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0xfe9b4fae2ec71c015bd4e205eb759d146d5ae8f4cb0da87e23929b6d3463969b
    additional property: OTSHash
    additional property: OTSBitcoinBlock
      type: PropertyValue
      value: 958601
    additional property: OTSBitcoinBlockVerifyURL
      type: PropertyValue
      value: https://blockstream.info/api/block-height/958601
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZK6L2548258
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-18T19:27:02Z
    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 0xfe9b4fae2ec71c015bd4e205eb759d146d5ae8f4cb0da87e23929b6d3463969b. Chain 2 (Bitcoin): anchored in block 958601 (2026-07-18T19:27:02Z), 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/QZK6L2548258.
      date published: 2026-07-18T19:27:02Z
    audio: Shame BLongs with U
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
        value: 167.965
      additional property: Musical Key
        type: PropertyValue
        value: 2
      additional property: Mode (Major/Minor)
        type: PropertyValue
        value: 1
      additional property: Time Signature
        type: PropertyValue
        value: 4
      additional property: Danceability
        type: PropertyValue
        value: 0.66
      additional property: Energy
        type: PropertyValue
        value: 0.709
      additional property: Speechiness
        type: PropertyValue
        value: 0.416
      additional property: Acousticness
        type: PropertyValue
        value: 0.008
      additional property: Instrumentalness
        type: PropertyValue
        value: 0
      additional property: Liveness
        type: PropertyValue
        value: 0.237
      additional property: Valence (Positivity)
        type: PropertyValue
        value: 0.227
      additional property: Loudness (dB)
        type: PropertyValue
        value: -6.798
      additional property: Key Name
        type: PropertyValue
        value: D
      additional property: Mode Name
        type: PropertyValue
        value: Major
album: Flight Hopper
  type: MusicAlbum
  date published: 2025-04-11
album: M0N3Y / CR4SH0UT
  type: MusicAlbum
  date published: 2025-05-02
album: PSYCH0!
  type: MusicAlbum
  date published: 2025-05-23
album: I'M L0S1NG MY M1ND (H3LP M3)
  type: MusicAlbum
  date published: 2025-05-23
album: B1H 2 B4D!
  type: MusicAlbum
  date published: 2025-05-23
album: P0PP1N
  type: MusicAlbum
  date published: 2025-05-23
album: By my side // Problemz
  type: MusicAlbum
  date published: 2025-06-13
album: Need moe
  type: MusicAlbum
  date published: 2025-07-11
album: C'est la vie
  type: MusicAlbum
  date published: 2025-07-18
album: bring it back freestyle
  type: MusicAlbum
  date published: 2025-07-25