Tomoko Tane
type: MusicGroup
genre: anime
description: is a Japanese singer, songwriter, and arranger. She debuted in 1985 and has recorded various singles and albums. She sung "Mermaid in Blue" for the television film Sango-sho Densetsu: Aoi Umi no Eruf
popularity: 18
followers: 3985
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
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  value: https://explorer.copyrightchains.com/tx/0xea28ac35bc73a55ff77d5ed6b0d72bcc27d74f3331dfadf4cf176d2b57c6ce4b
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953770
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/953770
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/ab6c3f29-f636-4985-acf2-1dfa96fcd50f.ots
additional property: OTSRecordURL
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  value: https://artists.proofprofile.net/proofs/artist/ab6c3f29-f636-4985-acf2-1dfa96fcd50f.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/ab6c3f29-f636-4985-acf2-1dfa96fcd50f
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-15T09:50:11Z
additional property: OTSCanonicalRecord
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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
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  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xea28ac35bc73a55ff77d5ed6b0d72bcc27d74f3331dfadf4cf176d2b57c6ce4b. Chain 2 (Bitcoin): anchored in block 953770 (2026-06-15T09:50:11Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/ab6c3f29-f636-4985-acf2-1dfa96fcd50f.json and https://artists.proofprofile.net/proofs/artist/ab6c3f29-f636-4985-acf2-1dfa96fcd50f.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-15T09:50:11Z
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album: ガサラキ オリジナル・サウンドトラック 餓沙羅鬼伝承音楽 Ⅰ
  type: MusicAlbum
  date published: 1999-04-07
  track: Message #9
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    duration ms: 235640
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    by artist: Tomoko Tane
    in album: ガサラキ オリジナル・サウンドトラック 餓沙羅鬼伝承音楽 Ⅰ
      type: MusicAlbum
      date published: 1999-04-07
    genre: anime
    isrc code: JPVI09821680
    additional property: CopyrightID
    additional property: CopyrightStatus
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    additional property: OTSBitcoinBlockVerifyURL
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      value: https://blockstream.info/api/block-height/958520
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/JPVI09821680
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-18T08:19:09Z
    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 0x06dad0fa73c02e69db683ecc537c115a264eadabd29dab6c689d5564aeba5f6a. Chain 2 (Bitcoin): anchored in block 958520 (2026-07-18T08:19:09Z), 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/JPVI09821680.
      date published: 2026-07-18T08:19:09Z
    audio: Message #9
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      additional property: Mode (Major/Minor)
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        type: PropertyValue
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      additional property: Danceability
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      additional property: Energy
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      additional property: Speechiness
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      additional property: Acousticness
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      additional property: Instrumentalness
        type: PropertyValue
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      additional property: Liveness
        type: PropertyValue
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      additional property: Valence (Positivity)
        type: PropertyValue
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      additional property: Loudness (dB)
        type: PropertyValue
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      additional property: Key Name
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  track: LOVE SONG
    type: MusicRecording
    duration: PT3M48S
    duration ms: 228093
    explicit: false
    by artist: Tomoko Tane
    in album: ガサラキ オリジナル・サウンドトラック 餓沙羅鬼伝承音楽 Ⅰ
      type: MusicAlbum
      date published: 1999-04-07
    genre: anime
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    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
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      type: PropertyValue
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      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0x762c6bb4f07626c38e2a090cc7d5f10a029ada7e2eeb7c6acf320e0df67cd95b
    additional property: OTSHash
    additional property: OTSBitcoinBlock
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    additional property: OTSBitcoinBlockVerifyURL
      type: PropertyValue
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    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/JPVI09821720
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-05T01:12:41Z
    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 0x762c6bb4f07626c38e2a090cc7d5f10a029ada7e2eeb7c6acf320e0df67cd95b. Chain 2 (Bitcoin): anchored in block 956725 (2026-07-05T01:12:41Z), 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/JPVI09821720.
      date published: 2026-07-05T01:12:41Z
    audio: LOVE SONG
      type: AudioObject
      additional property: Tempo (BPM)
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        value: 138.068
      additional property: Musical Key
        type: PropertyValue
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      additional property: Mode (Major/Minor)
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      additional property: Time Signature
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      additional property: Danceability
        type: PropertyValue
        value: 0.32
      additional property: Energy
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        value: 0.353
      additional property: Speechiness
        type: PropertyValue
        value: 0.031
      additional property: Acousticness
        type: PropertyValue
        value: 0.288
      additional property: Instrumentalness
        type: PropertyValue
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      additional property: Liveness
        type: PropertyValue
        value: 0.156
      additional property: Valence (Positivity)
      additional property: Loudness (dB)
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      additional property: Mode Name
album: GOLDEN☆BEST / 種ともこ 11 YEAR'S WORKS
album: カナリヤ(通常盤)
album: 「トリニティ・ブラッド」エンディングテーマ Broken Wings
album: The Rainbow Song
album: ウタイツガレルウタ
album: カナリヤとおひさまとそれから
album: 雪月花
album: Uh Baby Baby
album: True Love Songs
album: Love Song Remains The Same
album: rolling
album: LOVE SONG
album: MESSAGE #9

Valence (Positivity)
type: PropertyValue
value: 0.149

Loudness (dB)
type: PropertyValue
value: -10.05

Key Name
type: PropertyValue
value: F#

Mode Name
type: PropertyValue
value: Minor

GOLDEN☆BEST / 種ともこ 11 YEAR'S WORKS
type: MusicAlbum
date published: 2003
track: 瞳のなかの少年
  type: MusicRecording
  duration: PT4M24S
  duration ms: 264160
  explicit: false
  by artist: Tomoko Tane
  in album: GOLDEN☆BEST / 種ともこ 11 YEAR'S WORKS
    type: MusicAlbum
    date published: 2003
  genre: anime
  isrc code: JPSR08715970
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-07-21T23:01:21+00:00
  additional property: CopyrightChainExplorerURL
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    value: https://explorer.copyrightchains.com/tx/0xd1ce9fa3e3d5edac7f87ea087282b1ed829cb436a7c2ae2bc83ad7194b0f4d84
  additional property: OTSHash
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    type: PropertyValue
    value: 959076
  additional property: OTSBitcoinBlockVerifyURL
    type: PropertyValue
    value: https://blockstream.info/api/block-height/959076
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/JPSR08715970
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-21T23:41:40Z
  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 0xd1ce9fa3e3d5edac7f87ea087282b1ed829cb436a7c2ae2bc83ad7194b0f4d84. Chain 2 (Bitcoin): anchored in block 959076 (2026-07-21T23:41:40Z), 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/JPSR08715970.
    date published: 2026-07-21T23:41:40Z
  audio: 瞳のなかの少年
    type: AudioObject
    additional property: Tempo (BPM)
      type: PropertyValue
      value: 100.936
    additional property: Musical Key
      type: PropertyValue
      value: 10
    additional property: Mode (Major/Minor)
      type: PropertyValue
      value: 0
    additional property: Time Signature
      type: PropertyValue
      value: 4
    additional property: Danceability
      type: PropertyValue
      value: 0.648
    additional property: Energy
      type: PropertyValue
      value: 0.883
    additional property: Speechiness
      type: PropertyValue
      value: 0.033
    additional property: Acousticness
      type: PropertyValue
      value: 0.353
    additional property: Instrumentalness
      type: PropertyValue
      value: 0.013
    additional property: Liveness
      type: PropertyValue
      value: 0.178
    additional property: Valence (Positivity)
      type: PropertyValue
      value: 0.802
    additional property: Loudness (dB)
      type: PropertyValue
      value: -3.786
    additional property: Key Name
      type: PropertyValue
      value: Bb
    additional property: Mode Name
      type: PropertyValue
      value: Minor
track: 笑顔で愛してる -Single Version-
  type: MusicRecording
  duration: PT4M42S
  duration ms: 282493
  explicit: false
  by artist: Tomoko Tane
  in album: GOLDEN☆BEST / 種ともこ 11 YEAR'S WORKS
    type: MusicAlbum
    date published: 2003
  genre: anime
  isrc code: JPSR08917860
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-07-18T17:29:44+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x87cc1fe9fe2c60f9594d55dc91398265145b42ccddae15e48dcfa15cdcedbbd2
  additional property: OTSHash
  additional property: OTSBitcoinBlock
    type: PropertyValue
    value: 958594
  additional property: OTSBitcoinBlockVerifyURL
    type: PropertyValue
    value: https://blockstream.info/api/block-height/958594
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/JPSR08917860
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-18T18:05:01Z
  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 0x87cc1fe9fe2c60f9594d55dc91398265145b42ccddae15e48dcfa15cdcedbbd2. Chain 2 (Bitcoin): anchored in block 958594 (2026-07-18T18:05:01Z), 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/JPSR08917860.
    date published: 2026-07-18T18:05:01Z
  audio: 笑顔で愛してる -Single Version-
    type: AudioObject
    additional property: Tempo (BPM)
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      value: 113.535
    additional property: Musical Key
      type: PropertyValue
      value: 4
    additional property: Mode (Major/Minor)
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      value: 1
    additional property: Time Signature
      type: PropertyValue
      value: 4
    additional property: Danceability
      type: PropertyValue
      value: 0.552
    additional property: Energy
      type: PropertyValue
      value: 0.906
    additional property: Speechiness
      type: PropertyValue
      value: 0.039
    additional property: Acousticness
      type: PropertyValue
      value: 0.359
    additional property: Instrumentalness
      type: PropertyValue
      value: 0
    additional property: Liveness
      type: PropertyValue
      value: 0.302
    additional property: Valence (Positivity)
      type: PropertyValue
      value: 0.609
    additional property: Loudness (dB)
      type: PropertyValue
      value: -4.619
    additional property: Key Name
      type: PropertyValue
      value: E
    additional property: Mode Name
      type: PropertyValue
      value: Major

GOLDEN☆BEST / 種ともこ 11 YEAR'S WORKS
type: MusicAlbum
date published: 2003-07-16

カナリヤ(通常盤)
type: MusicAlbum
date published: 2005

「トリニティ・ブラッド」エンディングテーマ Broken Wings
type: MusicAlbum
date published: 2005-05-21

カナリヤ(通常盤)
type: MusicAlbum
date published: 2005-12-20

The Rainbow Song
type: MusicAlbum
date published: 2006

The Rainbow Song
type: MusicAlbum
date published: 2006-09-20

ウタイツガレルウタ
type: MusicAlbum
date published: 2006-10-25

ウタイツガレルウタ
type: MusicAlbum
date published: 2006-10-25

カナリヤとおひさまとそれから
type: MusicAlbum
date published: 2009-05-27

雪月花
type: MusicAlbum
date published: 2009-05-27

カナリヤとおひさまとそれから
type: MusicAlbum
date published: 2009-05-27

雪月花
type: MusicAlbum
date published: 2009-05-27

Uh Baby Baby
type: MusicAlbum
date published: 2011-10-19

Uh Baby Baby
type: MusicAlbum
date published: 2011-10-26

True Love Songs
type: MusicAlbum
date published: 2013-10-16

True Love Songs
type: MusicAlbum
date published: 2013-10-16

True Love Songs
type: MusicAlbum
date published: 2013-10-16

Love Song Remains The Same
type: MusicAlbum
date published: 2015-10-21

Love Song Remains The Same
type: MusicAlbum
date published: 2015-10-21

rolling
type: MusicAlbum
date published: 2017-11-08

rolling
type: MusicAlbum
date published: 2017-11-08

LOVE SONG
type: MusicAlbum
date published: 2020-10-28

MESSAGE #9
type: MusicAlbum
date published: 2020-10-28