范倪Liu
type: MusicGroup
genre: chinese r&b
genre: c-pop
genre: mandopop
popularity: 33
followers: 2512
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x437e981b17f636df8d1c1b2e9cbf78d0dcd8c65450a1a3040b55d3c48fcf7bcc
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953407
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/953407
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/ea48ebab-63ab-4bbf-bddc-3d4e0e0db34f.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/ea48ebab-63ab-4bbf-bddc-3d4e0e0db34f.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/ea48ebab-63ab-4bbf-bddc-3d4e0e0db34f
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-12T19:24:56Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x437e981b17f636df8d1c1b2e9cbf78d0dcd8c65450a1a3040b55d3c48fcf7bcc","name":"范倪Liu","registered_at":"2026-06-12T12:45:17Z","symbol":"NIM0301756","token_address":"0x4a271b37fa8e8d31cb2abc9b0dcb51c4265ef1e5","type":"artist","uuid":"ea48ebab-63ab-4bbf-bddc-3d4e0e0db34f"}
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 0x437e981b17f636df8d1c1b2e9cbf78d0dcd8c65450a1a3040b55d3c48fcf7bcc. Chain 2 (Bitcoin): anchored in block 953408 (2026-06-12T19:28:13Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/ea48ebab-63ab-4bbf-bddc-3d4e0e0db34f.json and https://artists.proofprofile.net/proofs/artist/ea48ebab-63ab-4bbf-bddc-3d4e0e0db34f.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-12T19:28:13Z
  text: {"copyright_id":"0x437e981b17f636df8d1c1b2e9cbf78d0dcd8c65450a1a3040b55d3c48fcf7bcc","name":"范倪Liu","registered_at":"2026-06-12T12:45:17Z","symbol":"NIM0301756","token_address":"0x4a271b37fa8e8d31cb2abc9b0dcb51c4265ef1e5","type":"artist","uuid":"ea48ebab-63ab-4bbf-bddc-3d4e0e0db34f"}
album: 我都明白
  type: MusicAlbum
  date published: 2021-01-04
album: 我都明白
  type: MusicAlbum
  date published: 2021-01-04
album: 我都明白
  type: MusicAlbum
  date published: 2021-01-04
album: 可惜啊
  type: MusicAlbum
  date published: 2021-05-30
album: 可惜啊
  type: MusicAlbum
  date published: 2021-05-30
  track: 可惜啊
    type: MusicRecording
    duration: PT3M58S
    duration ms: 238052
    explicit: false
    by artist: 范倪Liu
    in album: 可惜啊
      type: MusicAlbum
      date published: 2021-05-30
    genre: chinese r&b
    genre: c-pop
    genre: mandopop
    isrc code: HKG732132908
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-07-15T22:04:47+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0x036490542c80f63899861ba960174807dade2bb7e9b8d3ef9761ccaf04818294
    additional property: OTSHash
    additional property: OTSBitcoinBlock
      type: PropertyValue
      value: 958212
    additional property: OTSBitcoinBlockVerifyURL
      type: PropertyValue
      value: https://blockstream.info/api/block-height/958212
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/HKG732132908
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-15T23:25:50Z
    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 0x036490542c80f63899861ba960174807dade2bb7e9b8d3ef9761ccaf04818294. Chain 2 (Bitcoin): anchored in block 958212 (2026-07-15T23:25:50Z), 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/HKG732132908.
      date published: 2026-07-15T23:25:50Z
    audio: 可惜啊
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
        value: 129.794
      additional property: Musical Key
        type: PropertyValue
        value: 1
      additional property: Mode (Major/Minor)
        type: PropertyValue
        value: 1
      additional property: Time Signature
        type: PropertyValue
        value: 4
      additional property: Danceability
        type: PropertyValue
        value: 0.58
      additional property: Energy
        type: PropertyValue
        value: 0.336
      additional property: Speechiness
        type: PropertyValue
        value: 0.032
      additional property: Acousticness
        type: PropertyValue
        value: 0.872
      additional property: Instrumentalness
        type: PropertyValue
        value: 0
      additional property: Liveness
        type: PropertyValue
        value: 0.145
      additional property: Valence (Positivity)
        type: PropertyValue
        value: 0.317
      additional property: Loudness (dB)
        type: PropertyValue
        value: -8.978
      additional property: Key Name
        type: PropertyValue
        value: C#
      additional property: Mode Name
        type: PropertyValue
        value: Major
album: 可惜啊
  type: MusicAlbum
  date published: 2021-05-30
album: 遗失海域
  type: MusicAlbum
  date published: 2021-07-18
album: 遗失海域
  type: MusicAlbum
  date published: 2021-07-18
album: 遗失海域
  type: MusicAlbum
  date published: 2021-07-18
album: 南半球与北海道
  type: MusicAlbum
  date published: 2021-10-22
album: 空座位
  type: MusicAlbum
  date published: 2021-11-16
album: 空座位
  type: MusicAlbum
  date published: 2021-11-16
album: 南半球与北海道（DJ 德朋版）
  type: MusicAlbum
  date published: 2021-12-03
album: 你为我撑过的伞
  type: MusicAlbum
  date published: 2021-12-24
album: 你為我撐過的傘
  type: MusicAlbum
  date published: 2022-02-08
album: 最后一页
  type: MusicAlbum
  date published: 2022-03-21
album: 天南海北
  type: MusicAlbum
  date published: 2022-05-28
album: 天南海北
  type: MusicAlbum
  date published: 2022-05-28
album: 天南海北
  type: MusicAlbum
  date published: 2022-05-28
album: 遇到你那天
  type: MusicAlbum
  date published: 2022-08-16
album: 遇到你那天
  type: MusicAlbum
  date published: 2022-08-16
album: 遇到你那天
  type: MusicAlbum
  date published: 2022-08-16
  track: 遇到你那天
    type: MusicRecording
    duration: PT3M59S
    duration ms: 239106
    explicit: false
    by artist: 范倪Liu
    in album: 遇到你那天
      type: MusicAlbum
      date published: 2022-08-16
    genre: chinese r&b
    genre: c-pop
    genre: mandopop
    isrc code: HKG732263552
    additional property: CopyrightID
    additional property: CopyrightStatus
    additional property: CopyrightRegisteredAt
    additional property: CopyrightChainExplorerURL
    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: 遇到你那天
album: 心之所向
album: 永久缺席
album: 烂尾诗
album: 一眼清澈
album: 第二银河
album: 那年秋
album: 如夏

CopyrightID
type: PropertyValue

CopyrightStatus
type: PropertyValue
value: registered

CopyrightRegisteredAt
type: PropertyValue
value: 2026-07-05T06:06:53+00:00

CopyrightChainExplorerURL
type: PropertyValue
value: https://explorer.copyrightchains.com/tx/0xe00f1b71fa482538e30451b1b01da99c399abb19fa48a0c09cdefe42e6a8de3e

OTSHash
type: PropertyValue

OTSBitcoinBlock
type: PropertyValue
value: 956790

OTSBitcoinBlockVerifyURL
type: PropertyValue
value: https://blockstream.info/api/block-height/956790

OTSVerificationAPI
type: PropertyValue
value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/HKG732263552

OTSTimestamp
type: PropertyValue
value: 2026-07-05T12:31:54Z

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 0xe00f1b71fa482538e30451b1b01da99c399abb19fa48a0c09cdefe42e6a8de3e. Chain 2 (Bitcoin): anchored in block 956790 (2026-07-05T12:31:54Z), 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/HKG732263552.
date published: 2026-07-05T12:31:54Z

遇到你那天
type: AudioObject
additional property: Tempo (BPM)
  type: PropertyValue
  value: 127.972
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: 0.618
additional property: Energy
  type: PropertyValue
  value: 0.53
additional property: Speechiness
  type: PropertyValue
  value: 0.049
additional property: Acousticness
  type: PropertyValue
  value: 0.772
additional property: Instrumentalness
  type: PropertyValue
  value: 0
additional property: Liveness
  type: PropertyValue
  value: 0.165
additional property: Valence (Positivity)
  type: PropertyValue
  value: 0.2
additional property: Loudness (dB)
  type: PropertyValue
  value: -9.885
additional property: Key Name
  type: PropertyValue
  value: Eb
additional property: Mode Name
  type: PropertyValue
  value: Major

心之所向
type: MusicAlbum
date published: 2023-02-23
track: 心之所向
  type: MusicRecording
  duration: PT3M23S
  duration ms: 203507
  explicit: false
  by artist: 范倪Liu
  in album: 心之所向
    type: MusicAlbum
    date published: 2023-02-23
  genre: chinese r&b
  genre: c-pop
  genre: mandopop
  isrc code: CNZ632300141
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-07-14T20:19:13+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x6d29ff66ef15369cde85ca9830be4f03e27021ecc17c021d8113c1ce1dd31014
  additional property: OTSHash
  additional property: OTSBitcoinBlock
    type: PropertyValue
    value: 958060
  additional property: OTSBitcoinBlockVerifyURL
    type: PropertyValue
    value: https://blockstream.info/api/block-height/958060
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/CNZ632300141
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-14T20:39:42Z
  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Confirm isrcCode identifies the recording in the pre-2022 source corpus and cc-db-prod record 2. GET OTSVerificationAPI → server-side canonical-record, hash, and attestation checks must pass 3. GET OTSBitcoinBlockVerifyURL → returns the Bitcoin block hash at height OTSBitcoinBlock; GET https://blockstream.info/api/block/{that hash} → its timestamp must match OTSTimestamp 4. Confirm CopyrightID is the CopyrightChains transaction hash 5. If all match: the cc-db-prod record is independently anchored on Bitcoin at OTSTimestamp
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6d29ff66ef15369cde85ca9830be4f03e27021ecc17c021d8113c1ce1dd31014. Chain 2 (Bitcoin): anchored in block 958060 (2026-07-14T20:39:42Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/CNZ632300141.
    date published: 2026-07-14T20:39:42Z
  audio: 心之所向
    type: AudioObject
    additional property: Tempo (BPM)
      type: PropertyValue
      value: 133.962
    additional property: Musical Key
      type: PropertyValue
      value: 4
    additional property: Mode (Major/Minor)
      type: PropertyValue
      value: 0
    additional property: Time Signature
      type: PropertyValue
      value: 4
    additional property: Danceability
      type: PropertyValue
      value: 0.636
    additional property: Energy
      type: PropertyValue
      value: 0.448
    additional property: Speechiness
      type: PropertyValue
      value: 0.036
    additional property: Acousticness
      type: PropertyValue
      value: 0.774
    additional property: Instrumentalness
      type: PropertyValue
      value: 0
    additional property: Liveness
      type: PropertyValue
      value: 0.17
    additional property: Valence (Positivity)
      type: PropertyValue
      value: 0.396
    additional property: Loudness (dB)
      type: PropertyValue
      value: -8.37
    additional property: Key Name
      type: PropertyValue
      value: E
    additional property: Mode Name
      type: PropertyValue
      value: Minor

我都明白
type: MusicAlbum
date published: 2023-05-30
track: 我都明白
  type: MusicRecording
  duration: PT3M30S
  duration ms: 210357
  explicit: false
  by artist: 范倪Liu
  in album: 我都明白
    type: MusicAlbum
    date published: 2023-05-30
  genre: chinese r&b
  genre: c-pop
  genre: mandopop
  isrc code: HKG732534341
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-07-15T20:03:29+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0xe0e93644c8426b40b05e3dccd6eb4b3c4879ac40ea9f89f9536c647559eb2e21
  additional property: OTSHash
  additional property: OTSBitcoinBlock
    type: PropertyValue
    value: 958194
  additional property: OTSBitcoinBlockVerifyURL
    type: PropertyValue
    value: https://blockstream.info/api/block-height/958194
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/HKG732534341
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-15T23:04:35Z
  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 0xe0e93644c8426b40b05e3dccd6eb4b3c4879ac40ea9f89f9536c647559eb2e21. Chain 2 (Bitcoin): anchored in block 958194 (2026-07-15T23:04:35Z), 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/HKG732534341.
    date published: 2026-07-15T23:04:35Z
  audio: 我都明白
    type: AudioObject
    additional property: Tempo (BPM)
      type: PropertyValue
      value: 169.838
    additional property: Musical Key
      type: PropertyValue
      value: 11
    additional property: Mode (Major/Minor)
      type: PropertyValue
      value: 0
    additional property: Time Signature
      type: PropertyValue
      value: 4
    additional property: Danceability
      type: PropertyValue
      value: 0.681
    additional property: Energy
      type: PropertyValue
      value: 0.654
    additional property: Speechiness
      type: PropertyValue
      value: 0.273
    additional property: Acousticness
      type: PropertyValue
      value: 0.39
    additional property: Instrumentalness
      type: PropertyValue
      value: 0
    additional property: Liveness
      type: PropertyValue
      value: 0.162
    additional property: Valence (Positivity)
      type: PropertyValue
      value: 0.213
    additional property: Loudness (dB)
      type: PropertyValue
      value: -7.034
    additional property: Key Name
      type: PropertyValue
      value: B
    additional property: Mode Name
      type: PropertyValue
      value: Minor

永久缺席
type: MusicAlbum
date published: 2023-06-20

烂尾诗
type: MusicAlbum
date published: 2023-07-25

一眼清澈
type: MusicAlbum
date published: 2023-07-28

我都明白
type: MusicAlbum
date published: 2023-11-18

第二银河
type: MusicAlbum
date published: 2023-12-06

第二银河
type: MusicAlbum
date published: 2023-12-06

那年秋
type: MusicAlbum
date published: 2024-01-23

如夏
type: MusicAlbum
date published: 2025-07-30