リリヤ・クルトベイ (CV.安齋由香里)
type: MusicGroup
popularity: 16
followers: 261
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xb6af0328dd0b4899b6b426fd85a505743a836c7ed85dcf392f10bea199ad1f07
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953772
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/953772
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/c4b808dc-8565-4a22-9d83-eb49bc487646.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/c4b808dc-8565-4a22-9d83-eb49bc487646.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/c4b808dc-8565-4a22-9d83-eb49bc487646
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-15T10:33:29Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xb6af0328dd0b4899b6b426fd85a505743a836c7ed85dcf392f10bea199ad1f07","name":"リリヤ・クルトベイ (CV.安齋由香里)","registered_at":"2026-06-15T01:12:19Z","symbol":"NIM0635268","token_address":"0x738b4d4dbe21cb4454d82ba8903c439ec84e1b45","type":"artist","uuid":"c4b808dc-8565-4a22-9d83-eb49bc487646"}
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 0xb6af0328dd0b4899b6b426fd85a505743a836c7ed85dcf392f10bea199ad1f07. Chain 2 (Bitcoin): anchored in block 953772 (2026-06-15T10:33:29Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/c4b808dc-8565-4a22-9d83-eb49bc487646.json and https://artists.proofprofile.net/proofs/artist/c4b808dc-8565-4a22-9d83-eb49bc487646.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-15T10:33:29Z
  text: {"copyright_id":"0xb6af0328dd0b4899b6b426fd85a505743a836c7ed85dcf392f10bea199ad1f07","name":"リリヤ・クルトベイ (CV.安齋由香里)","registered_at":"2026-06-15T01:12:19Z","symbol":"NIM0635268","token_address":"0x738b4d4dbe21cb4454d82ba8903c439ec84e1b45","type":"artist","uuid":"c4b808dc-8565-4a22-9d83-eb49bc487646"}
album: Crystal Bell
  type: MusicAlbum
  date published: 2024-02-29
  track: Crystal Bell
    type: MusicRecording
    duration: PT4M6S
    duration ms: 246186
    explicit: false
    by artist: リリヤ・クルトベイ (CV.安齋由香里)
    in album: Crystal Bell
      type: MusicAlbum
      date published: 2024-02-29
    isrc code: JPI102400016
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-07-18T21:11:40+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0x7425ff992694848ac602fb0f3c21a0751f921e0ed2b9c4cfd8d67301ff987f9d
    additional property: OTSHash
    additional property: OTSBitcoinBlock
      type: PropertyValue
      value: 958690
    additional property: OTSBitcoinBlockVerifyURL
      type: PropertyValue
      value: https://blockstream.info/api/block-height/958690
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/JPI102400016
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-19T07:14:39Z
    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 0x7425ff992694848ac602fb0f3c21a0751f921e0ed2b9c4cfd8d67301ff987f9d. Chain 2 (Bitcoin): anchored in block 958690 (2026-07-19T07:14:39Z), 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/JPI102400016.
      date published: 2026-07-19T07:14:39Z
    audio: Crystal Bell
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
        value: 173.974
      additional property: Musical Key
        type: PropertyValue
        value: 6
      additional property: Mode (Major/Minor)
        type: PropertyValue
        value: 1
      additional property: Time Signature
        type: PropertyValue
        value: 4
      additional property: Danceability
        type: PropertyValue
        value: 0.571
      additional property: Energy
        type: PropertyValue
        value: 0.608
      additional property: Speechiness
        type: PropertyValue
        value: 0.038
      additional property: Acousticness
        type: PropertyValue
        value: 0.453
      additional property: Instrumentalness
        type: PropertyValue
        value: 0
      additional property: Liveness
        type: PropertyValue
        value: 0.179
      additional property: Valence (Positivity)
        type: PropertyValue
        value: 0.512
      additional property: Loudness (dB)
        type: PropertyValue
        value: -9.159
      additional property: Key Name
        type: PropertyValue
        value: F#
      additional property: Mode Name
        type: PropertyValue
        value: Major
album: 黄昏時、夏の余韻
  type: MusicAlbum
  date published: 2025-08-31
  track: 黄昏時、夏の余韻
    type: MusicRecording
    duration: PT4M19S
    duration ms: 259200
    explicit: false
    by artist: リリヤ・クルトベイ (CV.安齋由香里)
    in album: 黄昏時、夏の余韻
      type: MusicAlbum
      date published: 2025-08-31
    isrc code: JPI102501855
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-07-19T23:12:13+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0xf4aca8db230b9d39af6263ea6c8033f21716bb70f356ff252edb2733c273c22c
    additional property: OTSHash
    additional property: OTSBitcoinBlock
      type: PropertyValue
      value: 958798
    additional property: OTSBitcoinBlockVerifyURL
      type: PropertyValue
      value: https://blockstream.info/api/block-height/958798
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/JPI102501855
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-20T02:12:42Z
    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 0xf4aca8db230b9d39af6263ea6c8033f21716bb70f356ff252edb2733c273c22c. Chain 2 (Bitcoin): anchored in block 958798 (2026-07-20T02:12:42Z), 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/JPI102501855.
      date published: 2026-07-20T02:12:42Z
    audio: 黄昏時、夏の余韻
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
        value: 136.956
      additional property: Musical Key
        type: PropertyValue
        value: 0
      additional property: Mode (Major/Minor)
        type: PropertyValue
        value: 1
      additional property: Time Signature
        type: PropertyValue
        value: 4
      additional property: Danceability
        type: PropertyValue
        value: 0.625
      additional property: Energy
        type: PropertyValue
        value: 0.846
      additional property: Speechiness
        type: PropertyValue
        value: 0.028
      additional property: Acousticness
        type: PropertyValue
        value: 0.408
      additional property: Instrumentalness
        type: PropertyValue
        value: 0
      additional property: Liveness
        type: PropertyValue
        value: 0.15
      additional property: Valence (Positivity)
        type: PropertyValue
        value: 0.776
      additional property: Loudness (dB)
      additional property: Key Name
      additional property: Mode Name
album: Gazing Dialogue Play

Loudness (dB)
type: PropertyValue
value: -5.955

Key Name
type: PropertyValue
value: C

Mode Name
type: PropertyValue
value: Major

Gazing Dialogue Play
type: MusicAlbum
date published: 2025-10-31