Marvlife
type: MusicGroup
popularity: 7
followers: 107
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x9590a8fe9c2fcc746d33379f44b01531d0a9d7c500ab037e70e9776f851bc5ba
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954342
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954342
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/8430e381-aa0c-442f-a084-5ab7fe1bdf8a.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/8430e381-aa0c-442f-a084-5ab7fe1bdf8a.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/8430e381-aa0c-442f-a084-5ab7fe1bdf8a
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-19T03:22:39Z
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 0x9590a8fe9c2fcc746d33379f44b01531d0a9d7c500ab037e70e9776f851bc5ba. Chain 2 (Bitcoin): anchored in block 954342 (2026-06-19T03:22:39Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/8430e381-aa0c-442f-a084-5ab7fe1bdf8a.json and https://artists.proofprofile.net/proofs/artist/8430e381-aa0c-442f-a084-5ab7fe1bdf8a.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-19T03:22:39Z
album: low key
  type: MusicAlbum
  date published: 2022-11-29
album: new wave
  type: MusicAlbum
  date published: 2023-01-20
album: walkman
  type: MusicAlbum
  date published: 2023-03-03
album: xo technology
  type: MusicAlbum
  date published: 2023-04-28
album: no cap
  type: MusicAlbum
  date published: 2023-07-07
album: jersey club
  type: MusicAlbum
  date published: 2023-09-22
album: lucky charm
  type: MusicAlbum
  date published: 2023-10-06
album: parad xo
  type: MusicAlbum
  date published: 2023-12-29
album: sin city
  type: MusicAlbum
  date published: 2024-06-07
album: starlight
  type: MusicAlbum
  date published: 2024-07-05
album: left behind freestyle
  type: MusicAlbum
  date published: 2024-09-06
album: 1sttherewasdecembr
  type: MusicAlbum
  date published: 2024-12-01
album: softcore
  type: MusicAlbum
  date published: 2025-02-14
album: candy crush
  type: MusicAlbum
  date published: 2025-03-14
  track: candy crush
    type: MusicRecording
    duration: PT3M29S
    duration ms: 209655
    explicit: false
    by artist: Marvlife
    in album: candy crush
      type: MusicAlbum
      date published: 2025-03-14
    isrc code: QZHN72599530
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-07-17T17:24:34+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0xa73e4f6a672e7648119a41bde6d1e324bdcc24c91f5e3544c55c69a04ee0fedd
    additional property: OTSHash
    additional property: OTSBitcoinBlock
      type: PropertyValue
      value: 958444
    additional property: OTSBitcoinBlockVerifyURL
      type: PropertyValue
      value: https://blockstream.info/api/block-height/958444
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZHN72599530
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-17T19:12:23Z
    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 0xa73e4f6a672e7648119a41bde6d1e324bdcc24c91f5e3544c55c69a04ee0fedd. Chain 2 (Bitcoin): anchored in block 958444 (2026-07-17T19:12:23Z), 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/QZHN72599530.
      date published: 2026-07-17T19:12:23Z
    audio: candy crush
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
        value: 86.779
      additional property: Musical Key
        type: PropertyValue
        value: 11
      additional property: Mode (Major/Minor)
        type: PropertyValue
        value: 0
      additional property: Time Signature
        type: PropertyValue
        value: 4
      additional property: Danceability
        type: PropertyValue
        value: 0.562
      additional property: Energy
        type: PropertyValue
        value: 0.564
      additional property: Speechiness
        type: PropertyValue
        value: 0.233
      additional property: Acousticness
        type: PropertyValue
        value: 0.51
      additional property: Instrumentalness
        type: PropertyValue
        value: 0
      additional property: Liveness
        type: PropertyValue
        value: 0.117
      additional property: Valence (Positivity)
        type: PropertyValue
        value: 0.393
      additional property: Loudness (dB)
        type: PropertyValue
        value: -6.534
      additional property: Key Name
        type: PropertyValue
        value: B
      additional property: Mode Name
        type: PropertyValue
        value: Minor
album: sleep tasten flow
  type: MusicAlbum
  date published: 2025-04-04
album: dreamfluence
  type: MusicAlbum
  date published: 2025-04-18
album: nathanael
  type: MusicAlbum
  date published: 2025-06-20
album: overthinker
  type: MusicAlbum
  date published: 2025-07-19
album: hochverrat
  type: MusicAlbum
  date published: 2025-10-24
album: eiskönigin
  type: MusicAlbum
  date published: 2025-10-31
album: reflexion
  type: MusicAlbum
  date published: 2025-11-14