Nozomi Sasaki
type: MusicGroup
genre: anime
description: Nozomi Sasaki may refer to: Nozomi Sasaki (model) (born 1988), Japanese model Nozomi Sasaki (voice actress) (born 1983), Japanese voice actress
popularity: 13
followers: 1166
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x960ef8159607793de8c03942caf704d487970ab5a3474f0ddbc1ae251a6a968a
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953667
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/953667
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/567f6056-4ca3-4bc6-83df-dc4c263121e4.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/567f6056-4ca3-4bc6-83df-dc4c263121e4.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/567f6056-4ca3-4bc6-83df-dc4c263121e4
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-14T17:49:01Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x960ef8159607793de8c03942caf704d487970ab5a3474f0ddbc1ae251a6a968a","name":"Nozomi Sasaki","registered_at":"2026-06-14T13:35:36Z","symbol":"NIM0469040","token_address":"0xcc2cecae5b0198baccc2dc2faf28bb0c92dfd09c","type":"artist","uuid":"567f6056-4ca3-4bc6-83df-dc4c263121e4"}
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 0x960ef8159607793de8c03942caf704d487970ab5a3474f0ddbc1ae251a6a968a. Chain 2 (Bitcoin): anchored in block 953667 (2026-06-14T17:49:01Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/567f6056-4ca3-4bc6-83df-dc4c263121e4.json and https://artists.proofprofile.net/proofs/artist/567f6056-4ca3-4bc6-83df-dc4c263121e4.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-14T17:49:01Z
  text: {"copyright_id":"0x960ef8159607793de8c03942caf704d487970ab5a3474f0ddbc1ae251a6a968a","name":"Nozomi Sasaki","registered_at":"2026-06-14T13:35:36Z","symbol":"NIM0469040","token_address":"0xcc2cecae5b0198baccc2dc2faf28bb0c92dfd09c","type":"artist","uuid":"567f6056-4ca3-4bc6-83df-dc4c263121e4"}
album: NOZOMI COLLECTION
  type: MusicAlbum
  date published: 2010
  track: 噛むとフニャン
    type: MusicRecording
    duration: PT3M24S
    duration ms: 204920
    explicit: false
    by artist: Nozomi Sasaki
    in album: NOZOMI COLLECTION
      type: MusicAlbum
      date published: 2010
    genre: anime
    isrc code: JPU901000801
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-07-20T12:27:58+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0xc66cc98b84f9fae7d758ef4b6a36d4674f39e352777f6276face295aa6bc995e
    additional property: OTSHash
    additional property: OTSBitcoinBlock
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      value: 958880
    additional property: OTSBitcoinBlockVerifyURL
      type: PropertyValue
      value: https://blockstream.info/api/block-height/958880
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/JPU901000801
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-20T12:33:53Z
    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 0xc66cc98b84f9fae7d758ef4b6a36d4674f39e352777f6276face295aa6bc995e. Chain 2 (Bitcoin): anchored in block 958880 (2026-07-20T12:33:53Z), 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/JPU901000801.
      date published: 2026-07-20T12:33:53Z
    audio: 噛むとフニャン
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
        value: 143.97
      additional property: Musical Key
        type: PropertyValue
        value: 10
      additional property: Mode (Major/Minor)
        type: PropertyValue
        value: 1
      additional property: Time Signature
        type: PropertyValue
        value: 4
      additional property: Danceability
        type: PropertyValue
        value: 0.723
      additional property: Energy
        type: PropertyValue
        value: 0.918
      additional property: Speechiness
        type: PropertyValue
        value: 0.108
      additional property: Acousticness
        type: PropertyValue
        value: 0.122
      additional property: Instrumentalness
        type: PropertyValue
        value: 0
      additional property: Liveness
        type: PropertyValue
        value: 0.116
      additional property: Valence (Positivity)
        type: PropertyValue
        value: 0.875
      additional property: Loudness (dB)
        type: PropertyValue
        value: -1.501
      additional property: Key Name
        type: PropertyValue
        value: Bb
      additional property: Mode Name
        type: PropertyValue
        value: Major
album: NOZOMI COLLECTION
  type: MusicAlbum
  date published: 2010
album: 噛むとフニャン
  type: MusicAlbum
  date published: 2010-07-21
album: 噛むとフニャン
  type: MusicAlbum
  date published: 2010-08-04
album: ジン ジン ジングルベル
  type: MusicAlbum
  date published: 2010-11-24
  track: ジン ジン ジングルベル
    type: MusicRecording
    duration: PT3M52S
    duration ms: 232666
    explicit: false
    by artist: Nozomi Sasaki
    in album: ジン ジン ジングルベル
      type: MusicAlbum
      date published: 2010-11-24
    genre: anime
    isrc code: JPU901001581
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-07-20T16:48:29+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0xc01b400c666c12539bfc67bd99720fec62a86296e5470ac944a6495a90b0d188
    additional property: OTSHash
    additional property: OTSBitcoinBlock
      type: PropertyValue
      value: 958913
    additional property: OTSBitcoinBlockVerifyURL
      type: PropertyValue
      value: https://blockstream.info/api/block-height/958913
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/JPU901001581
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-20T16:58:47Z
    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 0xc01b400c666c12539bfc67bd99720fec62a86296e5470ac944a6495a90b0d188. Chain 2 (Bitcoin): anchored in block 958913 (2026-07-20T16:58:47Z), 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/JPU901001581.
      date published: 2026-07-20T16:58:47Z
    audio: ジン ジン ジングルベル
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
        value: 91.039
      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: 0.697
      additional property: Energy
        type: PropertyValue
        value: 0.853
      additional property: Speechiness
      additional property: Acousticness
      additional property: Instrumentalness
      additional property: Liveness
      additional property: Valence (Positivity)
      additional property: Loudness (dB)
      additional property: Key Name
      additional property: Mode Name
album: パペピプ♪パピペプ♪パペピプポ♪
album: 噛むとフニャン / パペピプ♪パピペプ♪パペピプポ♪ BESTタッグ
track: 秋田の行事 (feat. 柳葉敏郎, 藤あや子, 佐々木希 & 秋田県人会)

Speechiness
type: PropertyValue
value: 0.05

Acousticness
type: PropertyValue
value: 0.371

Instrumentalness
type: PropertyValue
value: 0

Liveness
type: PropertyValue
value: 0.342

Valence (Positivity)
type: PropertyValue
value: 0.849

Loudness (dB)
type: PropertyValue
value: -3.336

Key Name
type: PropertyValue
value: F#

Mode Name
type: PropertyValue
value: Major

パペピプ♪パピペプ♪パペピプポ♪
type: MusicAlbum
date published: 2011-10-26

パペピプ♪パピペプ♪パペピプポ♪
type: MusicAlbum
date published: 2011-10-26

噛むとフニャン / パペピプ♪パピペプ♪パペピプポ♪ BESTタッグ
type: MusicAlbum
date published: 2022-03-23

秋田の行事 (feat. 柳葉敏郎, 藤あや子, 佐々木希 & 秋田県人会)
type: MusicRecording
duration: PT4M5S
duration ms: 245433
explicit: false
by artist: Yu Takahashi
by artist: 秋田県人会
by artist: Ayako Fuji
by artist: Nozomi Sasaki
by artist: Toshiro Yanagiba
in album: 秋田の行事 (feat. 柳葉敏郎, 藤あや子, 佐々木希 & 秋田県人会)
  type: MusicAlbum
  date published: 2022-09-07
genre: j-pop
isrc code: JPWP02201292
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-25T07:51:32+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x0b191698bb8d47f539d56612f4153ab64553cd5ea97c3a070b7e69eb6ce609d9
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/JPWP02201292
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 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 0x0b191698bb8d47f539d56612f4153ab64553cd5ea97c3a070b7e69eb6ce609d9. 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/JPWP02201292.
  date published: 2026-07-02T03:55:08Z
audio: 秋田の行事 (feat. 柳葉敏郎, 藤あや子, 佐々木希 & 秋田県人会)
  type: AudioObject
  additional property: Tempo (BPM)
    type: PropertyValue
    value: 142.104
  additional property: Musical Key
    type: PropertyValue
    value: 3
  additional property: Mode (Major/Minor)
    type: PropertyValue
    value: 1
  additional property: Time Signature
    type: PropertyValue
    value: 5
  additional property: Danceability
    type: PropertyValue
    value: 0.417
  additional property: Energy
    type: PropertyValue
    value: 0.933
  additional property: Speechiness
    type: PropertyValue
    value: 0.103
  additional property: Acousticness
    type: PropertyValue
    value: 0.427
  additional property: Instrumentalness
    type: PropertyValue
    value: 0
  additional property: Liveness
    type: PropertyValue
    value: 0.085
  additional property: Valence (Positivity)
    type: PropertyValue
    value: 0.547
  additional property: Loudness (dB)
    type: PropertyValue
    value: -6.952
  additional property: Key Name
    type: PropertyValue
    value: Eb
  additional property: Mode Name
    type: PropertyValue
    value: Major