meluQ
type: MusicGroup
popularity: 7
followers: 515
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x4c645aa69e7198b4a799923c49fdf6807572780365675df7151ac7d8f3b7bec1
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954130
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954130
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/7c4d5582-92db-48f0-9dfb-8a74bc8ed3f1.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/7c4d5582-92db-48f0-9dfb-8a74bc8ed3f1.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/7c4d5582-92db-48f0-9dfb-8a74bc8ed3f1
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-17T19:07:14Z
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 0x4c645aa69e7198b4a799923c49fdf6807572780365675df7151ac7d8f3b7bec1. Chain 2 (Bitcoin): anchored in block 954130 (2026-06-17T19:07:14Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/7c4d5582-92db-48f0-9dfb-8a74bc8ed3f1.json and https://artists.proofprofile.net/proofs/artist/7c4d5582-92db-48f0-9dfb-8a74bc8ed3f1.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-17T19:07:14Z
album: magical girl white paper
  type: MusicAlbum
  date published: 2023-03-20
album: 魔法少女白書
  type: MusicAlbum
  date published: 2023-03-20
album: grimoire
  type: MusicAlbum
  date published: 2023-06-10
album: ぐりもあ！
  type: MusicAlbum
  date published: 2023-06-10
album: PINKTUNE
  type: MusicAlbum
  date published: 2023-08-10
album: PINKTUNE
  type: MusicAlbum
  date published: 2023-08-10
album: Mahoshojotoriatsukaisetumeisho
  type: MusicAlbum
  date published: 2024-01-08
album: 魔法少女取扱説明書
  type: MusicAlbum
  date published: 2024-01-08
  track: パルフェシュクレムプレジール
    type: MusicRecording
    duration: PT3M9S
    duration ms: 189882
    explicit: false
    by artist: meluQ
    in album: 魔法少女取扱説明書
      type: MusicAlbum
      date published: 2024-01-08
    isrc code: TCJPY2475082
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-07-06T10:24:48+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0x4a73a19a84ef148d6aebf7161350b1205f2e25c84c2f0439b2af389aaa5dd993
    additional property: OTSHash
    additional property: OTSBitcoinBlock
      type: PropertyValue
      value: 957819
    additional property: OTSBitcoinBlockVerifyURL
      type: PropertyValue
      value: https://blockstream.info/api/block-height/957819
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/TCJPY2475082
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-13T07:53:33Z
    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 0x4a73a19a84ef148d6aebf7161350b1205f2e25c84c2f0439b2af389aaa5dd993. Chain 2 (Bitcoin): anchored in block 957819 (2026-07-13T07:53:33Z), 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/TCJPY2475082.
      date published: 2026-07-13T07:53:33Z
    audio: パルフェシュクレムプレジール
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
        value: 170.086
      additional property: Musical Key
        type: PropertyValue
        value: 8
      additional property: Mode (Major/Minor)
        type: PropertyValue
        value: 1
      additional property: Time Signature
        type: PropertyValue
        value: 4
      additional property: Danceability
        type: PropertyValue
        value: 0.609
      additional property: Energy
        type: PropertyValue
        value: 0.959
      additional property: Speechiness
        type: PropertyValue
        value: 0.106
      additional property: Acousticness
        type: PropertyValue
        value: 0.071
      additional property: Instrumentalness
        type: PropertyValue
        value: 0.009
      additional property: Liveness
        type: PropertyValue
        value: 0.343
      additional property: Valence (Positivity)
        type: PropertyValue
        value: 0.706
      additional property: Loudness (dB)
        type: PropertyValue
        value: -3.023
      additional property: Key Name
        type: PropertyValue
        value: Ab
      additional property: Mode Name
        type: PropertyValue
        value: Major
album: とろける Eye Candy
  type: MusicAlbum
  date published: 2024-09-05
album: Melting Eye Candy
  type: MusicAlbum
  date published: 2024-09-05
album: Falling Magic
  type: MusicAlbum
  date published: 2025-04-09
album: Falling Magic
  type: MusicAlbum
  date published: 2025-04-09
album: I AM ONE OF A KIND
  type: MusicAlbum
  date published: 2025-07-22
album: I AM ONE OF A KIND
  type: MusicAlbum
  date published: 2025-07-22
album: Kawaii Spark
  type: MusicAlbum
  date published: 2025-07-29
album: Kawaii Spark☆彡
  type: MusicAlbum
  date published: 2025-07-29