中津マオ
type: MusicGroup
genre: japanese indie
genre: j-r&b
popularity: 7
followers: 864
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xcd30886206866494eaa33c797d83a3cd3651a461ebf1e4ff6c309e3d516bde82
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954065
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954065
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/4b50bad2-a61a-417a-a493-d045d26c9855.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/4b50bad2-a61a-417a-a493-d045d26c9855.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/4b50bad2-a61a-417a-a493-d045d26c9855
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-17T08:10:43Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xcd30886206866494eaa33c797d83a3cd3651a461ebf1e4ff6c309e3d516bde82","name":"中津マオ","registered_at":"2026-06-16T15:52:31Z","symbol":"NIM1100759","token_address":"0x98b3bec5f5f71f0b8d2c76566ff76ce199439e59","type":"artist","uuid":"4b50bad2-a61a-417a-a493-d045d26c9855"}
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 0xcd30886206866494eaa33c797d83a3cd3651a461ebf1e4ff6c309e3d516bde82. Chain 2 (Bitcoin): anchored in block 954065 (2026-06-17T08:10:43Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/4b50bad2-a61a-417a-a493-d045d26c9855.json and https://artists.proofprofile.net/proofs/artist/4b50bad2-a61a-417a-a493-d045d26c9855.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-17T08:10:43Z
  text: {"copyright_id":"0xcd30886206866494eaa33c797d83a3cd3651a461ebf1e4ff6c309e3d516bde82","name":"中津マオ","registered_at":"2026-06-16T15:52:31Z","symbol":"NIM1100759","token_address":"0x98b3bec5f5f71f0b8d2c76566ff76ce199439e59","type":"artist","uuid":"4b50bad2-a61a-417a-a493-d045d26c9855"}
album: Weekend
  type: MusicAlbum
  date published: 2018-08-10
album: Focus
  type: MusicAlbum
  date published: 2019-03-01
album: MIRROR
  type: MusicAlbum
  date published: 2019-08-23
album: Breathe
  type: MusicAlbum
  date published: 2020-01-24
album: アノネ。
  type: MusicAlbum
  date published: 2020-09-04
album: Password
  type: MusicAlbum
  date published: 2021-02-03
album: Password (Remix)
  type: MusicAlbum
  date published: 2021-06-16
album: 2AM (Remix)
  type: MusicAlbum
  date published: 2021-07-21
album: SHADOW (Remix)
  type: MusicAlbum
  date published: 2021-08-18
album: silene
  type: MusicAlbum
  date published: 2021-10-01
album: I'll
  type: MusicAlbum
  date published: 2022-06-22
album: スローモーション
  type: MusicAlbum
  date published: 2022-08-31
album: room
  type: MusicAlbum
  date published: 2022-09-14
album: WEEKEND(SPENSR remix)
  type: MusicAlbum
  date published: 2022-11-16
album: mode
  type: MusicAlbum
  date published: 2023-12-20
album: ダンスホール
  type: MusicAlbum
  date published: 2024-09-18
album: ダンスホール(Shingo.S Remix)
  type: MusicAlbum
  date published: 2024-11-13
album: dawn
  type: MusicAlbum
  date published: 2025-06-25
album: Night Shower
  type: MusicAlbum
  date published: 2025-08-20
album: Creeping Rain
  type: MusicAlbum
  date published: 2025-10-29
track: Don't Stop

Don't Stop
type: MusicRecording
duration: PT3M15S
duration ms: 195500
explicit: false
by artist: Sho Asano
by artist: 中津マオ
in album: Don't Stop
  type: MusicAlbum
  date published: 2021-12-08
popularity: 11
genre: japanese-r-b
isrc code: JPS801954041
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-24T23:16:59+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xc2e1922f06b56442be459a731db3a10f9f2369d9d58173fd73ad8492e8efd985
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 956304
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/956304
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/JPS801954041
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-02T03:55:08Z
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
additional property: ProofProfileEvidenceStatus
  type: PropertyValue
  value: verified-cc-db-prod
additional property: TokenDeploymentConfirmed
  type: PropertyValue
  value: true
additional property: ContentHash
additional property: BitcoinBlock
  type: PropertyValue
  value: 956304
additional property: BitcoinTime
  type: PropertyValue
  value: 2026-07-02T03:55:08+00:00
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc2e1922f06b56442be459a731db3a10f9f2369d9d58173fd73ad8492e8efd985. Chain 2 (Bitcoin): anchored in block 956304 (2026-07-02T03:55:08Z), 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/JPS801954041.
  date published: 2026-07-02T03:55:08Z
audio: Don't Stop
  type: AudioObject
  additional property: Tempo (BPM)
    type: PropertyValue
    value: 121.379
  additional property: Musical Key
    type: PropertyValue
    value: 7
  additional property: Mode (Major/Minor)
    type: PropertyValue
    value: 1
  additional property: Time Signature
    type: PropertyValue
    value: 5
  additional property: Danceability
    type: PropertyValue
    value: 0.693
  additional property: Energy
    type: PropertyValue
    value: 0.769
  additional property: Speechiness
    type: PropertyValue
    value: 0.061
  additional property: Acousticness
    type: PropertyValue
    value: 0.225
  additional property: Instrumentalness
    type: PropertyValue
    value: 0
  additional property: Liveness
    type: PropertyValue
    value: 0.337
  additional property: Valence (Positivity)
    type: PropertyValue
    value: 0.676
  additional property: Loudness (dB)
    type: PropertyValue
    value: -10.667
  additional property: Key Name
    type: PropertyValue
    value: G
  additional property: Mode Name
    type: PropertyValue
    value: Major