李泰祥
type: MusicGroup
genre: orchestra
genre: taiwanese pop
genre: traditional music
popularity: 29
followers: 5229
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
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additional property: OTSHash
additional property: OTSBitcoinBlock
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additional property: OTSBitcoinBlockVerifyURL
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additional property: OTSProofURL
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additional property: OTSRecordURL
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additional property: OTSVerificationAPI
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additional property: OTSTimestamp
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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
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa9978e58eb8337e2eb2abb672476e303e9fb0b815fa311b5e7c2b9c5dbdf56c5. Chain 2 (Bitcoin): anchored in block 953407 (2026-06-12T19:24:56Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/59d94ddd-f750-4dbb-b7f8-2be26f518061.json and https://artists.proofprofile.net/proofs/artist/59d94ddd-f750-4dbb-b7f8-2be26f518061.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-12T19:24:56Z
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album: 鄉土．民謠 第一輯
  type: MusicAlbum
  date published: 1977-07-01
album: 鄉土．民謠 第二輯
  type: MusicAlbum
  date published: 1977-10-01
album: 延綿交響詩
  type: MusicAlbum
  date published: 1979
album: 鄉 鄉土.民謠
  type: MusicAlbum
  date published: 1985-01-01
album: 告別
  type: MusicAlbum
  date published: 1990-03-09
album: 雲在頭上飛
  type: MusicAlbum
  date published: 2004-06-02
album: 自彼次遇到妳-十週年紀念
  type: MusicAlbum
  date published: 2004-06-02
  track: 告別
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    by artist: 李泰祥
    in album: 自彼次遇到妳-十週年紀念
      type: MusicAlbum
      date published: 2004-06-02
    genre: orchestra
    genre: taiwanese pop
    genre: traditional music
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    additional property: OTSBitcoinBlockVerifyURL
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    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/TWD130100031
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-04T11:19:20Z
    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 0x22b18e0d62bc402e5155be74351e483c750a69d99acd3d054e7ef7ca1278278d. Chain 2 (Bitcoin): anchored in block 956639 (2026-07-04T11:19:20Z), 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/TWD130100031.
      date published: 2026-07-04T11:19:20Z
    audio: 告別
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
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      additional property: Mode (Major/Minor)
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      additional property: Time Signature
        type: PropertyValue
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      additional property: Danceability
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      additional property: Speechiness
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      additional property: Instrumentalness
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      additional property: Liveness
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      additional property: Valence (Positivity)
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  track: 一條日光大道
    type: MusicRecording
    duration: PT2M4S
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    by artist: 李泰祥
    in album: 自彼次遇到妳-十週年紀念
      type: MusicAlbum
      date published: 2004-06-02
    genre: orchestra
    genre: taiwanese pop
    genre: traditional music
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    additional property: OTSTimestamp
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    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 0x7bb6cba786fc6044a34d296bf56063aa467e8c9da0e6b0280bc18bda542ffa4a. Chain 2 (Bitcoin): anchored in block 956826 (2026-07-05T19:27:56Z), 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/TWD130100036.
      date published: 2026-07-05T19:27:56Z
    audio: 一條日光大道
      type: AudioObject
      additional property: Tempo (BPM)
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      additional property: Mode (Major/Minor)
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      additional property: Time Signature
      additional property: Danceability
      additional property: Energy
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      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: 中國交響世紀 卷拾貳 - 薊芒草的春天 真想要飛的台語新情 Chinese Symphonic Century, Vol. 12: Silvergrass in Springtime
album: 中國交響世紀 卷陸 - 牛犁深耕 先民渡台的歌聲風景 Chinese Symphonic Century, Vol. 6: Water Buffalo in the Fields
album: 中國交響世紀 卷伍 - 亦歌亦淚 民初的暗夜心聲 Chinese Symphonic Century, Vol. 5: An Era of Songs and Tears
album: 中國交響世紀 卷參 - 想起我的好哥哥 空谷迴響的山間唱和 Chinese Symphonic Century, Vol. 3: Thinking of My Good Elder Brother
album: 中國交響世紀 卷拾 - 青春與憂愁的筆記 永遠的未央歌 Chinese Symphonic Century, Vol. 10: Notes On Youth and Discontent
album: 中國交響世紀 卷柒 - 缺角月娘 日據時代的命運悲喜曲 Chinese Symphonic Century, Vol. 7: Under a Crescent Moon
album: 中國交響世紀 卷捌 - 瞑，那會這麼長 戰後歲月的低語呢喃 Chinese Symphonic Century, Vol 8: How Can the Night Be so Long?
album: 中國交響世紀 卷玖 - 散場電影 曲終人未散 Chinese Symphonic Century, Vol. 9: Long After the Movie, The Songs Remain
album: 中國交響世紀 卷貳 - 塔里木河在奔騰 海市蜃樓的駝鈴聲 Chinese Symphonic Century, Vol 2: The Dalimu River Is Raging
album: 中國交響世紀 卷肆 - 打響你的腰鼓喲 黃土地上的庶民之歌 Chinese Symphonic Century, Vol. 4: Strike Your Waist Drum
album: 中國交響世紀 卷拾壹 - 紅男綠女 都會戀曲的美麗驚歎號 Chinese Symphonic Century, Vol. 11: New Lifestyles, Old Memories
album: 中國交響世紀 卷壹 - 我在阿克蘇綠洲等你 浪跡天涯的遊唱詩人 Chinese Symphonic Century, Vol. 1: Waiting for You At the Akesu Oasis

Time Signature
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value: 3

Danceability
type: PropertyValue
value: 0.574

Energy
type: PropertyValue
value: 0.302

Speechiness
type: PropertyValue
value: 0.029

Acousticness
type: PropertyValue
value: 0.9

Instrumentalness
type: PropertyValue
value: 0

Liveness
type: PropertyValue
value: 0.132

Valence (Positivity)
type: PropertyValue
value: 0.365

Loudness (dB)
type: PropertyValue
value: -8.93

Key Name
type: PropertyValue
value: F

Mode Name
type: PropertyValue
value: Major

中國交響世紀 卷拾貳 - 薊芒草的春天 真想要飛的台語新情 Chinese Symphonic Century, Vol. 12: Silvergrass in Springtime
type: MusicAlbum
date published: 2014-01-01
track: 雪中紅 Red in the Snow
  type: MusicRecording
  duration: PT4M11S
  duration ms: 251693
  explicit: false
  by artist: 李泰祥
  in album: 中國交響世紀 卷拾貳 - 薊芒草的春天 真想要飛的台語新情 Chinese Symphonic Century, Vol. 12: Silvergrass in Springtime
    type: MusicAlbum
    date published: 2014-01-01
  genre: orchestra
  genre: taiwanese pop
  genre: traditional music
  isrc code: TWD130500873
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-07-20T16:56:44+00:00
  additional property: CopyrightChainExplorerURL
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    value: https://explorer.copyrightchains.com/tx/0x97aefa5a894e1905f3f1ebd70a12a644f3a4f337355c3cf003f4533548c0b5b5
  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/TWD130500873
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-20T19:59:06Z
  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 0x97aefa5a894e1905f3f1ebd70a12a644f3a4f337355c3cf003f4533548c0b5b5. Chain 2 (Bitcoin): anchored in block 958918 (2026-07-20T19:59:06Z), 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/TWD130500873.
    date published: 2026-07-20T19:59:06Z
  audio: 雪中紅 Red in the Snow
    type: AudioObject
    additional property: Tempo (BPM)
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    additional property: Musical Key
      type: PropertyValue
      value: 2
    additional property: Mode (Major/Minor)
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    additional property: Time Signature
      type: PropertyValue
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    additional property: Danceability
      type: PropertyValue
      value: 0.11
    additional property: Energy
      type: PropertyValue
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    additional property: Speechiness
      type: PropertyValue
      value: 0.039
    additional property: Acousticness
      type: PropertyValue
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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)
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    additional property: Key Name
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    additional property: Mode Name
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中國交響世紀 卷陸 - 牛犁深耕 先民渡台的歌聲風景 Chinese Symphonic Century, Vol. 6: Water Buffalo in the Fields
type: MusicAlbum
date published: 2014-01-01
track: 生蚵仔嫂 The Oysterman's Wife
  type: MusicRecording
  duration: PT4M58S
  duration ms: 298826
  explicit: false
  by artist: 李泰祥
  in album: 中國交響世紀 卷陸 - 牛犁深耕 先民渡台的歌聲風景 Chinese Symphonic Century, Vol. 6: Water Buffalo in the Fields
    type: MusicAlbum
    date published: 2014-01-01
  genre: orchestra
  genre: taiwanese pop
  genre: traditional music
  isrc code: TWD130500603
  additional property: CopyrightID
  additional property: CopyrightStatus
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  additional property: CopyrightRegisteredAt
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  additional property: CopyrightChainExplorerURL
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  additional property: OTSHash
  additional property: OTSBitcoinBlock
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  additional property: OTSVerificationAPI
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  additional property: OTSTimestamp
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  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 0xefc15b2105c4439efcfd704f4a9ac956d6ba5306e42f4d7dff9145c8d63d582b. Chain 2 (Bitcoin): anchored in block 958779 (2026-07-19T23:52:29Z), 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/TWD130500603.
    date published: 2026-07-19T23:52:29Z
  audio: 生蚵仔嫂 The Oysterman's Wife
    type: AudioObject
    additional property: Tempo (BPM)
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    additional property: Musical Key
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    additional property: Mode (Major/Minor)
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    additional property: Time Signature
      type: PropertyValue
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    additional property: Danceability
      type: PropertyValue
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    additional property: Energy
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    additional property: Speechiness
      type: PropertyValue
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    additional property: Acousticness
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    additional property: Instrumentalness
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    additional property: Liveness
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    additional property: Valence (Positivity)
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    additional property: Loudness (dB)
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    additional property: Key Name
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track: 丟丟銅仔 Diu Diu Dang
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  duration: PT3M41S
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  in album: 中國交響世紀 卷陸 - 牛犁深耕 先民渡台的歌聲風景 Chinese Symphonic Century, Vol. 6: Water Buffalo in the Fields
    type: MusicAlbum
    date published: 2014-01-01
  genre: orchestra
  genre: taiwanese pop
  genre: traditional music
  isrc code: TWD130500606
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
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  additional property: CopyrightRegisteredAt
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  additional property: OTSVerificationAPI
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  additional property: OTSTimestamp
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  additional property: OTSVerifyInstructions
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    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 0xcd388c93ad325d933b9fe89e0de68d9f7c6779358e84915642be9ba51ac715c9. Chain 2 (Bitcoin): anchored in block 958596 (2026-07-18T18:42:38Z), 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/TWD130500606.
    date published: 2026-07-18T18:42:38Z
  audio: 丟丟銅仔 Diu Diu Dang
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    additional property: Mode (Major/Minor)
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    additional property: Liveness
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    additional property: Valence (Positivity)
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    additional property: Loudness (dB)
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track: 六月茉莉 Jasmine in June
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  in album: 中國交響世紀 卷陸 - 牛犁深耕 先民渡台的歌聲風景 Chinese Symphonic Century, Vol. 6: Water Buffalo in the Fields
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    date published: 2014-01-01
  genre: orchestra
  genre: taiwanese pop
  genre: traditional music
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  additional property: OTSVerificationAPI
  additional property: OTSTimestamp
  additional property: OTSVerifyInstructions
  subject of: OpenTimestamps Proof of Existence
  audio: 六月茉莉 Jasmine in June
track: 草螟弄雞公 A Cricket Teasing a Rooster

OTSHash
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OTSBitcoinBlockVerifyURL
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OTSVerificationAPI
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value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/TWD130500607

OTSTimestamp
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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

OpenTimestamps Proof of Existence
type: DigitalDocument
encoding format: application/vnd.opentimestamps.ots
description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdeaeb3a94494c9ed706c51c3971a0abbdb07079c0b257fd920d34b89c4cef90d. Chain 2 (Bitcoin): anchored in block 958476 (2026-07-18T01:26:56Z), 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/TWD130500607.
date published: 2026-07-18T01:26:56Z

六月茉莉 Jasmine in June
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additional property: Danceability
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additional property: Speechiness
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additional property: Valence (Positivity)
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草螟弄雞公 A Cricket Teasing a Rooster
type: MusicRecording
duration: PT2M47S
duration ms: 167733
explicit: false
by artist: 李泰祥
in album: 中國交響世紀 卷陸 - 牛犁深耕 先民渡台的歌聲風景 Chinese Symphonic Century, Vol. 6: Water Buffalo in the Fields
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  date published: 2014-01-01
genre: orchestra
genre: taiwanese pop
genre: traditional music
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additional property: OTSBitcoinBlockVerifyURL
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additional property: OTSVerificationAPI
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additional property: OTSTimestamp
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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
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  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa29d748a63580e39c37b2f75653e5590a7c4ff89ffd715ab7d756e1471210b5f. Chain 2 (Bitcoin): anchored in block 956826 (2026-07-05T19:27:56Z), 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/TWD130500611.
  date published: 2026-07-05T19:27:56Z
audio: 草螟弄雞公 A Cricket Teasing a Rooster
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中國交響世紀 卷伍 - 亦歌亦淚 民初的暗夜心聲 Chinese Symphonic Century, Vol. 5: An Era of Songs and Tears
type: MusicAlbum
date published: 2014-01-01

中國交響世紀 卷參 - 想起我的好哥哥 空谷迴響的山間唱和 Chinese Symphonic Century, Vol. 3: Thinking of My Good Elder Brother
type: MusicAlbum
date published: 2014-01-01
track: 小河淌水 The Running Stream
  type: MusicRecording
  duration: PT3M32S
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  in album: 中國交響世紀 卷參 - 想起我的好哥哥 空谷迴響的山間唱和 Chinese Symphonic Century, Vol. 3: Thinking of My Good Elder Brother
    type: MusicAlbum
    date published: 2014-01-01
  genre: orchestra
  genre: taiwanese pop
  genre: traditional music
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  additional property: CopyrightID
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  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/TWD130500565
  additional property: OTSTimestamp
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  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 0xc0a9a6ce8e695dcfef8db8c93f333fc84b2581d6b4dafab817c8cc7081ed93a2. Chain 2 (Bitcoin): anchored in block 956777 (2026-07-20T11:57:10Z), 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/TWD130500565.
    date published: 2026-07-20T11:57:10Z
  audio: 小河淌水 The Running Stream
    type: AudioObject
    additional property: Tempo (BPM)
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    additional property: Musical Key
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    additional property: Mode (Major/Minor)
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    additional property: Danceability
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    additional property: Speechiness
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    additional property: Liveness
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    additional property: Valence (Positivity)
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    additional property: Loudness (dB)
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中國交響世紀 卷拾 - 青春與憂愁的筆記 永遠的未央歌 Chinese Symphonic Century, Vol. 10: Notes On Youth and Discontent
type: MusicAlbum
date published: 2014-01-01
track: 你是我所有的回憶 You Are All My Memories
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  in album: 中國交響世紀 卷拾 - 青春與憂愁的筆記 永遠的未央歌 Chinese Symphonic Century, Vol. 10: Notes On Youth and Discontent
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    date published: 2014-01-01
  genre: orchestra
  genre: taiwanese pop
  genre: traditional music
  isrc code: TWD130500845
  additional property: CopyrightID
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  additional property: CopyrightChainExplorerURL
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  additional property: OTSBitcoinBlock
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  additional property: OTSBitcoinBlockVerifyURL
    type: PropertyValue
    value: https://blockstream.info/api/block-height/958680
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/TWD130500845
  additional property: OTSTimestamp
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  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
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    date published: 2026-07-19T06:04:14Z
  audio: 你是我所有的回憶 You Are All My Memories
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    additional property: Musical Key
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    additional property: Mode (Major/Minor)
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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
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    additional property: Valence (Positivity)
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    additional property: Loudness (dB)
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中國交響世紀 卷柒 - 缺角月娘 日據時代的命運悲喜曲 Chinese Symphonic Century, Vol. 7: Under a Crescent Moon
type: MusicAlbum
date published: 2014-01-01
track: 一隻鳥仔哮救救 a Bird Cries for Help
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  in album: 中國交響世紀 卷柒 - 缺角月娘 日據時代的命運悲喜曲 Chinese Symphonic Century, Vol. 7: Under a Crescent Moon
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    date published: 2014-01-01
  genre: orchestra
  genre: taiwanese pop
  genre: traditional music
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  additional property: CopyrightRegisteredAt
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  additional property: CopyrightChainExplorerURL
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  additional property: OTSBitcoinBlock
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  additional property: OTSBitcoinBlockVerifyURL
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  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/TWD130500618
  additional property: OTSTimestamp
    type: PropertyValue
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  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 0x606879fabcc3ae3d817634866066b712f4187aa1f32cfd23d77189d7b8aaa003. Chain 2 (Bitcoin): anchored in block 956728 (2026-07-05T01:43:49Z), 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/TWD130500618.
    date published: 2026-07-05T01:43:49Z
  audio: 一隻鳥仔哮救救 a Bird Cries for Help
    type: AudioObject
    additional property: Tempo (BPM)
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    additional property: Musical Key
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    additional property: Mode (Major/Minor)
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    additional property: Time Signature
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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
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    additional property: Valence (Positivity)
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    additional property: Loudness (dB)
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    additional property: Mode Name
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track: 農村曲 Farm Village Song
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    date published: 2014-01-01
  genre: orchestra
  genre: taiwanese pop
  genre: traditional music
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  additional property: CopyrightID
  additional property: CopyrightStatus
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  additional property: OTSBitcoinBlock
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  additional property: OTSBitcoinBlockVerifyURL
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  additional property: OTSVerificationAPI
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  additional property: OTSTimestamp
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  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 0x6b2f837e849d19f33417095c9ec2820a4c25ec6ccca244bdcb000464f55d3768. Chain 2 (Bitcoin): anchored in block 958590 (2026-07-18T17:28:56Z), 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/TWD130500623.
    date published: 2026-07-18T17:28:56Z
  audio: 農村曲 Farm Village Song
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    additional property: Tempo (BPM)
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    additional property: Musical Key
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    additional property: Mode (Major/Minor)
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    additional property: Time Signature
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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
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    additional property: Liveness
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    additional property: Valence (Positivity)
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track: 雙雁影 Shadows of a Pair of Geese
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  in album: 中國交響世紀 卷柒 - 缺角月娘 日據時代的命運悲喜曲 Chinese Symphonic Century, Vol. 7: Under a Crescent Moon
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    date published: 2014-01-01
  genre: orchestra
  genre: taiwanese pop
  genre: traditional music
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  additional property: CopyrightID
  additional property: CopyrightStatus
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  additional property: CopyrightChainExplorerURL
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    value: https://explorer.copyrightchains.com/tx/0x61e72d1bdfa023c63bc76deb550cb5a4720f10cc2e48243c4d1628317ae71f72
  additional property: OTSHash
  additional property: OTSBitcoinBlock
  additional property: OTSBitcoinBlockVerifyURL
  additional property: OTSVerificationAPI
  additional property: OTSTimestamp
  additional property: OTSVerifyInstructions
  subject of: OpenTimestamps Proof of Existence
  audio: 雙雁影 Shadows of a Pair of Geese

OTSHash
type: PropertyValue

OTSBitcoinBlock
type: PropertyValue
value: 956545

OTSBitcoinBlockVerifyURL
type: PropertyValue
value: https://blockstream.info/api/block-height/956545

OTSVerificationAPI
type: PropertyValue
value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/TWD130500624

OTSTimestamp
type: PropertyValue
value: 2026-07-03T19:59:51Z

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

OpenTimestamps Proof of Existence
type: DigitalDocument
encoding format: application/vnd.opentimestamps.ots
description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x61e72d1bdfa023c63bc76deb550cb5a4720f10cc2e48243c4d1628317ae71f72. Chain 2 (Bitcoin): anchored in block 956545 (2026-07-03T19:59:51Z), 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/TWD130500624.
date published: 2026-07-03T19:59:51Z

雙雁影 Shadows of a Pair of Geese
type: AudioObject
additional property: Tempo (BPM)
  type: PropertyValue
  value: 107.142
additional property: Musical Key
  type: PropertyValue
  value: 2
additional property: Mode (Major/Minor)
  type: PropertyValue
  value: 1
additional property: Time Signature
  type: PropertyValue
  value: 4
additional property: Danceability
  type: PropertyValue
  value: 0.219
additional property: Energy
  type: PropertyValue
  value: 0.146
additional property: Speechiness
  type: PropertyValue
  value: 0.043
additional property: Acousticness
  type: PropertyValue
  value: 0.958
additional property: Instrumentalness
  type: PropertyValue
  value: 0.867
additional property: Liveness
  type: PropertyValue
  value: 0.132
additional property: Valence (Positivity)
  type: PropertyValue
  value: 0.052
additional property: Loudness (dB)
  type: PropertyValue
  value: -18.324
additional property: Key Name
  type: PropertyValue
  value: D
additional property: Mode Name
  type: PropertyValue
  value: Major

中國交響世紀 卷捌 - 瞑，那會這麼長 戰後歲月的低語呢喃 Chinese Symphonic Century, Vol 8: How Can the Night Be so Long?
type: MusicAlbum
date published: 2014-01-01
track: 望你早歸 Come Back Soon
  type: MusicRecording
  duration: PT5M37S
  duration ms: 337066
  explicit: false
  by artist: 李泰祥
  in album: 中國交響世紀 卷捌 - 瞑，那會這麼長 戰後歲月的低語呢喃 Chinese Symphonic Century, Vol 8: How Can the Night Be so Long?
    type: MusicAlbum
    date published: 2014-01-01
  genre: orchestra
  genre: taiwanese pop
  genre: traditional music
  isrc code: TWD130500626
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-07-16T05:05:43+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x2847046060ad6ed422973cfa77421d982f2065d83d71c457a35e0b8fa357f7f4
  additional property: OTSHash
  additional property: OTSBitcoinBlock
    type: PropertyValue
    value: 958245
  additional property: OTSBitcoinBlockVerifyURL
    type: PropertyValue
    value: https://blockstream.info/api/block-height/958245
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/TWD130500626
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-16T08:05:17Z
  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 0x2847046060ad6ed422973cfa77421d982f2065d83d71c457a35e0b8fa357f7f4. Chain 2 (Bitcoin): anchored in block 958245 (2026-07-16T08:05:17Z), 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/TWD130500626.
    date published: 2026-07-16T08:05:17Z
  audio: 望你早歸 Come Back Soon
    type: AudioObject
    additional property: Tempo (BPM)
      type: PropertyValue
      value: 131.641
    additional property: Musical Key
      type: PropertyValue
      value: 7
    additional property: Mode (Major/Minor)
      type: PropertyValue
      value: 0
    additional property: Time Signature
      type: PropertyValue
      value: 4
    additional property: Danceability
      type: PropertyValue
      value: 0.221
    additional property: Energy
      type: PropertyValue
      value: 0.202
    additional property: Speechiness
      type: PropertyValue
      value: 0.038
    additional property: Acousticness
      type: PropertyValue
      value: 0.858
    additional property: Instrumentalness
      type: PropertyValue
      value: 0.7
    additional property: Liveness
      type: PropertyValue
      value: 0.116
    additional property: Valence (Positivity)
      type: PropertyValue
      value: 0.076
    additional property: Loudness (dB)
      type: PropertyValue
      value: -15.083
    additional property: Key Name
      type: PropertyValue
      value: G
    additional property: Mode Name
      type: PropertyValue
      value: Minor
track: 鑼聲若響 When the Gong Sounds
  type: MusicRecording
  duration: PT5M23S
  duration ms: 323026
  explicit: false
  by artist: 李泰祥
  in album: 中國交響世紀 卷捌 - 瞑，那會這麼長 戰後歲月的低語呢喃 Chinese Symphonic Century, Vol 8: How Can the Night Be so Long?
    type: MusicAlbum
    date published: 2014-01-01
  genre: orchestra
  genre: taiwanese pop
  genre: traditional music
  isrc code: TWD130500627
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-07-15T12:04:19+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x291c2b626326cc30dbf59820aace479438eebb2431d0d3cad7a093e5587b0f04
  additional property: OTSHash
  additional property: OTSBitcoinBlock
    type: PropertyValue
    value: 958157
  additional property: OTSBitcoinBlockVerifyURL
    type: PropertyValue
    value: https://blockstream.info/api/block-height/958157
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/TWD130500627
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-15T15:05:39Z
  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 0x291c2b626326cc30dbf59820aace479438eebb2431d0d3cad7a093e5587b0f04. Chain 2 (Bitcoin): anchored in block 958157 (2026-07-15T15:05:39Z), 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/TWD130500627.
    date published: 2026-07-15T15:05:39Z
  audio: 鑼聲若響 When the Gong Sounds
    type: AudioObject
    additional property: Tempo (BPM)
      type: PropertyValue
      value: 140.448
    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: 0.183
    additional property: Energy
      type: PropertyValue
      value: 0.169
    additional property: Speechiness
      type: PropertyValue
      value: 0.044
    additional property: Acousticness
      type: PropertyValue
      value: 0.907
    additional property: Instrumentalness
      type: PropertyValue
      value: 0.821
    additional property: Liveness
      type: PropertyValue
      value: 0.079
    additional property: Valence (Positivity)
      type: PropertyValue
      value: 0.07
    additional property: Loudness (dB)
      type: PropertyValue
      value: -16.869
    additional property: Key Name
      type: PropertyValue
      value: Ab
    additional property: Mode Name
      type: PropertyValue
      value: Major
track: 補破網 Mending a Torn Net
  type: MusicRecording
  duration: PT5M19S
  duration ms: 319626
  explicit: false
  by artist: 李泰祥
  in album: 中國交響世紀 卷捌 - 瞑，那會這麼長 戰後歲月的低語呢喃 Chinese Symphonic Century, Vol 8: How Can the Night Be so Long?
    type: MusicAlbum
    date published: 2014-01-01
  genre: orchestra
  genre: taiwanese pop
  genre: traditional music
  isrc code: TWD130500630
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-07-13T16:09:07+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x3df15334c12eaa0743fd478f4f40fc57e90bf2c98085bf9e9dd398c7f0fb9f0d
  additional property: OTSHash
  additional property: OTSBitcoinBlock
  additional property: OTSBitcoinBlockVerifyURL
  additional property: OTSVerificationAPI
  additional property: OTSTimestamp
  additional property: OTSVerifyInstructions
  subject of: OpenTimestamps Proof of Existence
  audio: 補破網 Mending a Torn Net
track: 港都夜雨 On a Rainy Night in a Harbor City
track: 安平追想曲 Remembering Anping
track: 孤戀花 Love's Lone Flower
track: 秋風夜雨 Autumn Winds, Evening Rains
track: 南都夜曲 Tainan Nocturne
track: 秋怨 Autumn Lament

OTSHash
type: PropertyValue

OTSBitcoinBlock
type: PropertyValue
value: 957882

OTSBitcoinBlockVerifyURL
type: PropertyValue
value: https://blockstream.info/api/block-height/957882

OTSVerificationAPI
type: PropertyValue
value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/TWD130500630

OTSTimestamp
type: PropertyValue
value: 2026-07-13T16:48:10Z

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

OpenTimestamps Proof of Existence
type: DigitalDocument
encoding format: application/vnd.opentimestamps.ots
description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3df15334c12eaa0743fd478f4f40fc57e90bf2c98085bf9e9dd398c7f0fb9f0d. Chain 2 (Bitcoin): anchored in block 957882 (2026-07-13T16:48:10Z), 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/TWD130500630.
date published: 2026-07-13T16:48:10Z

補破網 Mending a Torn Net
type: AudioObject
additional property: Tempo (BPM)
  type: PropertyValue
  value: 79.441
additional property: Musical Key
  type: PropertyValue
  value: 3
additional property: Mode (Major/Minor)
  type: PropertyValue
  value: 1
additional property: Time Signature
  type: PropertyValue
  value: 3
additional property: Danceability
  type: PropertyValue
  value: 0.117
additional property: Energy
  type: PropertyValue
  value: 0.137
additional property: Speechiness
  type: PropertyValue
  value: 0.041
additional property: Acousticness
  type: PropertyValue
  value: 0.965
additional property: Instrumentalness
  type: PropertyValue
  value: 0.673
additional property: Liveness
  type: PropertyValue
  value: 0.096
additional property: Valence (Positivity)
  type: PropertyValue
  value: 0.067
additional property: Loudness (dB)
  type: PropertyValue
  value: -16.636
additional property: Key Name
  type: PropertyValue
  value: Eb
additional property: Mode Name
  type: PropertyValue
  value: Major

港都夜雨 On a Rainy Night in a Harbor City
type: MusicRecording
duration: PT4M43S
duration ms: 283066
explicit: false
by artist: 李泰祥
in album: 中國交響世紀 卷捌 - 瞑，那會這麼長 戰後歲月的低語呢喃 Chinese Symphonic Century, Vol 8: How Can the Night Be so Long?
  type: MusicAlbum
  date published: 2014-01-01
genre: orchestra
genre: taiwanese pop
genre: traditional music
isrc code: TWD130500631
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-07-03T05:00:33+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xbc6b2fd70a780167a8b109226e1ec42191cec1925d731b5ea62d621a4543b7ec
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 956545
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/956545
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/TWD130500631
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-03T19:59:51Z
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 0xbc6b2fd70a780167a8b109226e1ec42191cec1925d731b5ea62d621a4543b7ec. Chain 2 (Bitcoin): anchored in block 956545 (2026-07-03T19:59:51Z), 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/TWD130500631.
  date published: 2026-07-03T19:59:51Z
audio: 港都夜雨 On a Rainy Night in a Harbor City
  type: AudioObject
  additional property: Tempo (BPM)
    type: PropertyValue
    value: 88.145
  additional property: Musical Key
    type: PropertyValue
    value: 2
  additional property: Mode (Major/Minor)
    type: PropertyValue
    value: 0
  additional property: Time Signature
    type: PropertyValue
    value: 4
  additional property: Danceability
    type: PropertyValue
    value: 0.176
  additional property: Energy
    type: PropertyValue
    value: 0.167
  additional property: Speechiness
    type: PropertyValue
    value: 0.033
  additional property: Acousticness
    type: PropertyValue
    value: 0.932
  additional property: Instrumentalness
    type: PropertyValue
    value: 0.846
  additional property: Liveness
    type: PropertyValue
    value: 0.146
  additional property: Valence (Positivity)
    type: PropertyValue
    value: 0.061
  additional property: Loudness (dB)
    type: PropertyValue
    value: -14.811
  additional property: Key Name
    type: PropertyValue
    value: D
  additional property: Mode Name
    type: PropertyValue
    value: Minor

安平追想曲 Remembering Anping
type: MusicRecording
duration: PT4M45S
duration ms: 285106
explicit: false
by artist: 李泰祥
in album: 中國交響世紀 卷捌 - 瞑，那會這麼長 戰後歲月的低語呢喃 Chinese Symphonic Century, Vol 8: How Can the Night Be so Long?
  type: MusicAlbum
  date published: 2014-01-01
genre: orchestra
genre: taiwanese pop
genre: traditional music
isrc code: TWD130500632
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-07-03T22:42:21+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x04066617997bee0a6189b6121fc3fa72f2b1fdbd2ba46c4a71ee02be3111ab5b
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 956639
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/956639
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/TWD130500632
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-04T11:19:20Z
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 0x04066617997bee0a6189b6121fc3fa72f2b1fdbd2ba46c4a71ee02be3111ab5b. Chain 2 (Bitcoin): anchored in block 956639 (2026-07-04T11:19:20Z), 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/TWD130500632.
  date published: 2026-07-04T11:19:20Z
audio: 安平追想曲 Remembering Anping
  type: AudioObject
  additional property: Tempo (BPM)
    type: PropertyValue
    value: 65.375
  additional property: Musical Key
    type: PropertyValue
    value: 7
  additional property: Mode (Major/Minor)
    type: PropertyValue
    value: 0
  additional property: Time Signature
    type: PropertyValue
    value: 4
  additional property: Danceability
    type: PropertyValue
    value: 0.063
  additional property: Energy
    type: PropertyValue
    value: 0.145
  additional property: Speechiness
    type: PropertyValue
    value: 0.044
  additional property: Acousticness
    type: PropertyValue
    value: 0.881
  additional property: Instrumentalness
    type: PropertyValue
    value: 0.127
  additional property: Liveness
    type: PropertyValue
    value: 0.111
  additional property: Valence (Positivity)
    type: PropertyValue
    value: 0.063
  additional property: Loudness (dB)
    type: PropertyValue
    value: -16.887
  additional property: Key Name
    type: PropertyValue
    value: G
  additional property: Mode Name
    type: PropertyValue
    value: Minor

孤戀花 Love's Lone Flower
type: MusicRecording
duration: PT4M36S
duration ms: 276093
explicit: false
by artist: 李泰祥
in album: 中國交響世紀 卷捌 - 瞑，那會這麼長 戰後歲月的低語呢喃 Chinese Symphonic Century, Vol 8: How Can the Night Be so Long?
  type: MusicAlbum
  date published: 2014-01-01
genre: orchestra
genre: taiwanese pop
genre: traditional music
isrc code: TWD130500633
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-07-16T16:05:16+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xd43dcb61d6b4c3aa2792fd1da897fe12b7ae9964a36d13eb7ff7726c30385801
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 958300
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/958300
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/TWD130500633
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-16T16:14:30Z
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 0xd43dcb61d6b4c3aa2792fd1da897fe12b7ae9964a36d13eb7ff7726c30385801. Chain 2 (Bitcoin): anchored in block 958300 (2026-07-16T16:14:30Z), 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/TWD130500633.
  date published: 2026-07-16T16:14:30Z
audio: 孤戀花 Love's Lone Flower
  type: AudioObject
  additional property: Tempo (BPM)
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  additional property: Musical Key
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  additional property: Mode (Major/Minor)
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  additional property: Time Signature
    type: PropertyValue
    value: 3
  additional property: Danceability
    type: PropertyValue
    value: 0.182
  additional property: Energy
    type: PropertyValue
    value: 0.207
  additional property: Speechiness
    type: PropertyValue
    value: 0.034
  additional property: Acousticness
    type: PropertyValue
    value: 0.744
  additional property: Instrumentalness
    type: PropertyValue
    value: 0.022
  additional property: Liveness
    type: PropertyValue
    value: 0.141
  additional property: Valence (Positivity)
    type: PropertyValue
    value: 0.105
  additional property: Loudness (dB)
    type: PropertyValue
    value: -12.843
  additional property: Key Name
    type: PropertyValue
    value: G
  additional property: Mode Name
    type: PropertyValue
    value: Major

秋風夜雨 Autumn Winds, Evening Rains
type: MusicRecording
duration: PT5M15S
duration ms: 315200
explicit: false
by artist: 李泰祥
in album: 中國交響世紀 卷捌 - 瞑，那會這麼長 戰後歲月的低語呢喃 Chinese Symphonic Century, Vol 8: How Can the Night Be so Long?
  type: MusicAlbum
  date published: 2014-01-01
genre: orchestra
genre: taiwanese pop
genre: traditional music
isrc code: TWD130500634
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-07-18T20:52:47+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xa860d243256db4dbbac35b623c99480cfce9e121439cf2602366a90d12db047a
additional property: OTSHash
additional property: OTSBitcoinBlock
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  value: 958612
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/958612
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/TWD130500634
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-18T21:29:37Z
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 0xa860d243256db4dbbac35b623c99480cfce9e121439cf2602366a90d12db047a. Chain 2 (Bitcoin): anchored in block 958612 (2026-07-18T21:29:37Z), 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/TWD130500634.
  date published: 2026-07-18T21:29:37Z
audio: 秋風夜雨 Autumn Winds, Evening Rains
  type: AudioObject
  additional property: Tempo (BPM)
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    value: 63.637
  additional property: Musical Key
    type: PropertyValue
    value: 2
  additional property: Mode (Major/Minor)
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  additional property: Time Signature
    type: PropertyValue
    value: 4
  additional property: Danceability
    type: PropertyValue
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  additional property: Energy
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  additional property: Speechiness
    type: PropertyValue
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  additional property: Acousticness
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  additional property: Instrumentalness
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  additional property: Liveness
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  additional property: Valence (Positivity)
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  additional property: Loudness (dB)
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  additional property: Key Name
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  additional property: Mode Name
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南都夜曲 Tainan Nocturne
type: MusicRecording
duration: PT4M26S
duration ms: 266373
explicit: false
by artist: 李泰祥
in album: 中國交響世紀 卷捌 - 瞑，那會這麼長 戰後歲月的低語呢喃 Chinese Symphonic Century, Vol 8: How Can the Night Be so Long?
  type: MusicAlbum
  date published: 2014-01-01
genre: orchestra
genre: taiwanese pop
genre: traditional music
isrc code: TWD130500637
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-07-14T19:37:50+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x91cb134468a2c9ed4607670a6e84a65f25336894f43794fd6d6f487750056260
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
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additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/958058
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/TWD130500637
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-14T20:20:34Z
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 0x91cb134468a2c9ed4607670a6e84a65f25336894f43794fd6d6f487750056260. Chain 2 (Bitcoin): anchored in block 958058 (2026-07-14T20:20:34Z), 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/TWD130500637.
  date published: 2026-07-14T20:20:34Z
audio: 南都夜曲 Tainan Nocturne
  type: AudioObject
  additional property: Tempo (BPM)
    type: PropertyValue
    value: 79.549
  additional property: Musical Key
    type: PropertyValue
    value: 3
  additional property: Mode (Major/Minor)
    type: PropertyValue
    value: 1
  additional property: Time Signature
    type: PropertyValue
    value: 4
  additional property: Danceability
    type: PropertyValue
    value: 0.165
  additional property: Energy
    type: PropertyValue
    value: 0.154
  additional property: Speechiness
    type: PropertyValue
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  additional property: Acousticness
    type: PropertyValue
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  additional property: Instrumentalness
    type: PropertyValue
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  additional property: Liveness
    type: PropertyValue
    value: 0.095
  additional property: Valence (Positivity)
    type: PropertyValue
    value: 0.161
  additional property: Loudness (dB)
    type: PropertyValue
    value: -16.568
  additional property: Key Name
    type: PropertyValue
    value: Eb
  additional property: Mode Name
    type: PropertyValue
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秋怨 Autumn Lament
type: MusicRecording
duration: PT4M44S
duration ms: 284626
explicit: false
by artist: 李泰祥
in album: 中國交響世紀 卷捌 - 瞑，那會這麼長 戰後歲月的低語呢喃 Chinese Symphonic Century, Vol 8: How Can the Night Be so Long?
  type: MusicAlbum
  date published: 2014-01-01
genre: orchestra
genre: taiwanese pop
genre: traditional music
isrc code: TWD130500638
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-07-05T13:12:46+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xb1cc827a74c09858700667187741536751477bd6016df263f5f28e61539c4ee2
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 956826
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/956826
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/TWD130500638
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-05T19:27:56Z
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 0xb1cc827a74c09858700667187741536751477bd6016df263f5f28e61539c4ee2. Chain 2 (Bitcoin): anchored in block 956826 (2026-07-05T19:27:56Z), 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/TWD130500638.
  date published: 2026-07-05T19:27:56Z
audio: 秋怨 Autumn Lament
  type: AudioObject
  additional property: Tempo (BPM)
    type: PropertyValue
    value: 97.614
  additional property: Musical Key
    type: PropertyValue
    value: 9
  additional property: Mode (Major/Minor)
    type: PropertyValue
    value: 1
  additional property: Time Signature
    type: PropertyValue
    value: 3
  additional property: Danceability
    type: PropertyValue
    value: 0.169
  additional property: Energy
    type: PropertyValue
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  additional property: Speechiness
    type: PropertyValue
    value: 0.036
  additional property: Acousticness
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    value: 0.889
  additional property: Instrumentalness
    type: PropertyValue
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  additional property: Liveness
    type: PropertyValue
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  additional property: Valence (Positivity)
    type: PropertyValue
    value: 0.168
  additional property: Loudness (dB)
    type: PropertyValue
    value: -16.724
  additional property: Key Name
    type: PropertyValue
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  additional property: Mode Name
    type: PropertyValue
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中國交響世紀 卷玖 - 散場電影 曲終人未散 Chinese Symphonic Century, Vol. 9: Long After the Movie, The Songs Remain
type: MusicAlbum
date published: 2014-01-01
track: 千言萬語 So Many Words
  type: MusicRecording
  duration: PT7M44S
  duration ms: 464426
  explicit: false
  by artist: 李泰祥
  in album: 中國交響世紀 卷玖 - 散場電影 曲終人未散 Chinese Symphonic Century, Vol. 9: Long After the Movie, The Songs Remain
    type: MusicAlbum
    date published: 2014-01-01
  genre: orchestra
  genre: taiwanese pop
  genre: traditional music
  isrc code: TWD130500642
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-07-19T20:02:45+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x934ce509a0cfc89a465287371023b28f9c984fd8b720b33f84c8e1f817aca068
  additional property: OTSHash
  additional property: OTSBitcoinBlock
    type: PropertyValue
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  additional property: OTSBitcoinBlockVerifyURL
    type: PropertyValue
    value: https://blockstream.info/api/block-height/958776
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/TWD130500642
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-19T20:11:59Z
  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 0x934ce509a0cfc89a465287371023b28f9c984fd8b720b33f84c8e1f817aca068. Chain 2 (Bitcoin): anchored in block 958776 (2026-07-19T20:11:59Z), 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/TWD130500642.
    date published: 2026-07-19T20:11:59Z
  audio: 千言萬語 So Many Words
    type: AudioObject
    additional property: Tempo (BPM)
      type: PropertyValue
      value: 73.636
    additional property: Musical Key
      type: PropertyValue
      value: 5
    additional property: Mode (Major/Minor)
      type: PropertyValue
      value: 1
    additional property: Time Signature
      type: PropertyValue
      value: 4
    additional property: Danceability
      type: PropertyValue
      value: 0.16
    additional property: Energy
      type: PropertyValue
      value: 0.141
    additional property: Speechiness
      type: PropertyValue
      value: 0.042
    additional property: Acousticness
      type: PropertyValue
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    additional property: Instrumentalness
      type: PropertyValue
      value: 0.79
    additional property: Liveness
      type: PropertyValue
      value: 0.075
    additional property: Valence (Positivity)
      type: PropertyValue
      value: 0.051
    additional property: Loudness (dB)
      type: PropertyValue
      value: -18
    additional property: Key Name
      type: PropertyValue
      value: F
    additional property: Mode Name
      type: PropertyValue
      value: Major
track: 綠島小夜曲 Green Island Nocturne
  type: MusicRecording
  duration: PT4M30S
  duration ms: 270400
  explicit: false
  by artist: 李泰祥
  in album: 中國交響世紀 卷玖 - 散場電影 曲終人未散 Chinese Symphonic Century, Vol. 9: Long After the Movie, The Songs Remain
    type: MusicAlbum
    date published: 2014-01-01
  genre: orchestra
  genre: taiwanese pop
  genre: traditional music
  isrc code: TWD130500644
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x957cf114a870daa154ae44568d271faf415bf0514d4c11157e6cfea43dc8d680
  additional property: OTSHash
  additional property: OTSBitcoinBlock
    type: PropertyValue
    value: 958157
  additional property: OTSBitcoinBlockVerifyURL
    type: PropertyValue
    value: https://blockstream.info/api/block-height/958157
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/TWD130500644
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-15T15:03:08Z
  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
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x957cf114a870daa154ae44568d271faf415bf0514d4c11157e6cfea43dc8d680. Chain 2 (Bitcoin): anchored in block 958157 (2026-07-15T15:03:08Z), 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/TWD130500644.
    date published: 2026-07-15T15:03:08Z
  audio: 綠島小夜曲 Green Island Nocturne
    type: AudioObject
    additional property: Tempo (BPM)
      type: PropertyValue
      value: 86.024
    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: 0.111
    additional property: Energy
      type: PropertyValue
      value: 0.145
    additional property: Speechiness
      type: PropertyValue
      value: 0.04
    additional property: Acousticness
      type: PropertyValue
      value: 0.964
    additional property: Instrumentalness
      type: PropertyValue
      value: 0.876
    additional property: Liveness
      type: PropertyValue
      value: 0.064
    additional property: Valence (Positivity)
      type: PropertyValue
      value: 0.106
    additional property: Loudness (dB)
      type: PropertyValue
      value: -17.069
    additional property: Key Name
      type: PropertyValue
      value: C
    additional property: Mode Name
      type: PropertyValue
      value: Major
track: 小城故事 Small Town Stories
  type: MusicRecording
  duration: PT4M13S
  duration ms: 253573
  explicit: false
  by artist: 李泰祥
  in album: 中國交響世紀 卷玖 - 散場電影 曲終人未散 Chinese Symphonic Century, Vol. 9: Long After the Movie, The Songs Remain
    type: MusicAlbum
    date published: 2014-01-01
  genre: orchestra
  genre: taiwanese pop
  genre: traditional music
  isrc code: TWD130500838
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-07-11T18:59:03+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0xe8ca05d1efeb09cfc8dc39552e336a6c393f905a5aa1cea9aa9dcfd31f94e8b3
  additional property: OTSHash
  additional property: OTSBitcoinBlock
    type: PropertyValue
    value: 957599
  additional property: OTSBitcoinBlockVerifyURL
  additional property: OTSVerificationAPI
  additional property: OTSTimestamp
  additional property: OTSVerifyInstructions
  subject of: OpenTimestamps Proof of Existence
  audio: 小城故事 Small Town Stories
track: 何日君再來 When Will You Return?

OTSBitcoinBlockVerifyURL
type: PropertyValue
value: https://blockstream.info/api/block-height/957599

OTSVerificationAPI
type: PropertyValue
value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/TWD130500838

OTSTimestamp
type: PropertyValue
value: 2026-07-11T19:42:17Z

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

OpenTimestamps Proof of Existence
type: DigitalDocument
encoding format: application/vnd.opentimestamps.ots
description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe8ca05d1efeb09cfc8dc39552e336a6c393f905a5aa1cea9aa9dcfd31f94e8b3. Chain 2 (Bitcoin): anchored in block 957599 (2026-07-11T19:42:17Z), 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/TWD130500838.
date published: 2026-07-11T19:42:17Z

小城故事 Small Town Stories
type: AudioObject
additional property: Tempo (BPM)
  type: PropertyValue
  value: 81.773
additional property: Musical Key
  type: PropertyValue
  value: 5
additional property: Mode (Major/Minor)
  type: PropertyValue
  value: 1
additional property: Time Signature
  type: PropertyValue
  value: 4
additional property: Danceability
  type: PropertyValue
  value: 0.134
additional property: Energy
  type: PropertyValue
  value: 0.135
additional property: Speechiness
  type: PropertyValue
  value: 0.045
additional property: Acousticness
  type: PropertyValue
  value: 0.959
additional property: Instrumentalness
  type: PropertyValue
  value: 0.822
additional property: Liveness
  type: PropertyValue
  value: 0.081
additional property: Valence (Positivity)
  type: PropertyValue
  value: 0.208
additional property: Loudness (dB)
  type: PropertyValue
  value: -16.916
additional property: Key Name
  type: PropertyValue
  value: F
additional property: Mode Name
  type: PropertyValue
  value: Major

何日君再來 When Will You Return?
type: MusicRecording
duration: PT4M31S
duration ms: 271400
explicit: false
by artist: 李泰祥
in album: 中國交響世紀 卷玖 - 散場電影 曲終人未散 Chinese Symphonic Century, Vol. 9: Long After the Movie, The Songs Remain
  type: MusicAlbum
  date published: 2014-01-01
genre: orchestra
genre: taiwanese pop
genre: traditional music
isrc code: TWD130500842
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
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additional property: CopyrightRegisteredAt
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additional property: CopyrightChainExplorerURL
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  value: https://explorer.copyrightchains.com/tx/0x702b8b79bc64ac8c8528b7f3ca73ef0c1b2d2b502341463081f1d1e1d5fbeb05
additional property: OTSHash
additional property: OTSBitcoinBlock
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additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/958543
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/TWD130500842
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-18T11:58:44Z
additional property: OTSVerifyInstructions
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subject of: OpenTimestamps Proof of Existence
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  date published: 2026-07-18T11:58:44Z
audio: 何日君再來 When Will You Return?
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中國交響世紀 卷貳 - 塔里木河在奔騰 海市蜃樓的駝鈴聲 Chinese Symphonic Century, Vol 2: The Dalimu River Is Raging
type: MusicAlbum
date published: 2014-01-01

中國交響世紀 卷肆 - 打響你的腰鼓喲 黃土地上的庶民之歌 Chinese Symphonic Century, Vol. 4: Strike Your Waist Drum
type: MusicAlbum
date published: 2014-01-01

中國交響世紀 卷拾壹 - 紅男綠女 都會戀曲的美麗驚歎號 Chinese Symphonic Century, Vol. 11: New Lifestyles, Old Memories
type: MusicAlbum
date published: 2014-01-01
track: 天天天藍 The Sky Is Blue Every Day
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    date published: 2014-01-01
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  genre: taiwanese pop
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  additional property: OTSVerifyInstructions
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    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
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    date published: 2026-07-19T05:16:11Z
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track: 玫瑰人生 Rose Life
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  genre: taiwanese pop
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  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
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    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9fa92d5959c9da191738b3b126031036f66017e426cce3926ad695a0dd4e057f. 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/TWD130500857.
    date published: 2026-07-05T01:12:41Z
  audio: 玫瑰人生 Rose Life
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    additional property: Speechiness
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track: 酒矸倘賣無 Any Empty Bottles for Sale?
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    date published: 2014-01-01
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  subject of: OpenTimestamps Proof of Existence
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track: 台北的天空 The Taipei Sky
track: 請跟我來 Please Come With Me

OTSHash
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OTSBitcoinBlockVerifyURL
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OTSVerificationAPI
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OTSTimestamp
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value: 2026-07-18T18:05:01Z

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

OpenTimestamps Proof of Existence
type: DigitalDocument
encoding format: application/vnd.opentimestamps.ots
description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa351883f2262eae73624829f3f565f4bfc80e8062e61bb99949ad9baee3fee29. 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/TWD130500859.
date published: 2026-07-18T18:05:01Z

酒矸倘賣無 Any Empty Bottles for Sale?
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additional property: Mode (Major/Minor)
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additional property: Danceability
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additional property: Speechiness
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台北的天空 The Taipei Sky
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duration: PT4M40S
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by artist: 李泰祥
in album: 中國交響世紀 卷拾壹 - 紅男綠女 都會戀曲的美麗驚歎號 Chinese Symphonic Century, Vol. 11: New Lifestyles, Old Memories
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genre: orchestra
genre: taiwanese pop
genre: traditional music
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additional property: OTSVerifyInstructions
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subject of: OpenTimestamps Proof of Existence
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  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0483cf0908f58a8dccbc1d88b13ae58cd7c6118c6a154f57e27b6b7cbcccacf9. Chain 2 (Bitcoin): anchored in block 956476 (2026-07-03T09:04:44Z), 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/TWD130500861.
  date published: 2026-07-03T09:04:44Z
audio: 台北的天空 The Taipei Sky
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請跟我來 Please Come With Me
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genre: orchestra
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additional property: OTSVerificationAPI
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additional property: OTSVerifyInstructions
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subject of: OpenTimestamps Proof of Existence
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  date published: 2026-07-19T09:26:32Z
audio: 請跟我來 Please Come With Me
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中國交響世紀 卷壹 - 我在阿克蘇綠洲等你 浪跡天涯的遊唱詩人 Chinese Symphonic Century, Vol. 1: Waiting for You At the Akesu Oasis
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date published: 2014-01-01