丁肆Dicey
type: MusicGroup
genre: chinese hip hop
genre: chinese r&b
genre: c-pop
genre: mandopop
popularity: 32
followers: 1216
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x4e2c725fdd6e9b015bd4a6c35c4ee4df54d698b4e2d2f24337c6a85afea9183a
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/8e3c028f-5bdf-4141-8c8f-be49942d9c21.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/8e3c028f-5bdf-4141-8c8f-be49942d9c21.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/8e3c028f-5bdf-4141-8c8f-be49942d9c21
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-12T19:24:56Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x4e2c725fdd6e9b015bd4a6c35c4ee4df54d698b4e2d2f24337c6a85afea9183a","name":"丁肆Dicey","registered_at":"2026-06-12T04:20:29Z","symbol":"NIM0185077","token_address":"0x0528f3af10fd3fd1f1ccb46cfda4233885c9c9f6","type":"artist","uuid":"8e3c028f-5bdf-4141-8c8f-be49942d9c21"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. Open OTSProofURL → extract Bitcoin block number → must equal OTSBitcoinBlock 3. GET OTSBitcoinBlockVerifyURL → returns the Bitcoin block hash at height OTSBitcoinBlock; GET https://blockstream.info/api/block/{that hash} → its timestamp must match OTSTimestamp 4. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 5. GET OTSVerificationAPI → pre-computed 6-check result from server 6. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin Note: an OTS proof may carry multiple Bitcoin attestations; OTSBitcoinBlock is the earliest confirmed one — a later attestation inside the proof corroborates it and is not a mismatch
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4e2c725fdd6e9b015bd4a6c35c4ee4df54d698b4e2d2f24337c6a85afea9183a. 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/8e3c028f-5bdf-4141-8c8f-be49942d9c21.json and https://artists.proofprofile.net/proofs/artist/8e3c028f-5bdf-4141-8c8f-be49942d9c21.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-12T19:24:56Z
  text: {"copyright_id":"0x4e2c725fdd6e9b015bd4a6c35c4ee4df54d698b4e2d2f24337c6a85afea9183a","name":"丁肆Dicey","registered_at":"2026-06-12T04:20:29Z","symbol":"NIM0185077","token_address":"0x0528f3af10fd3fd1f1ccb46cfda4233885c9c9f6","type":"artist","uuid":"8e3c028f-5bdf-4141-8c8f-be49942d9c21"}
album: 有一个姑娘
  type: MusicAlbum
  date published: 2020-10-27
album: 最好的我
  type: MusicAlbum
  date published: 2023-08-23
album: 信号灯
  type: MusicAlbum
  date published: 2024-07-16
album: 明明
  type: MusicAlbum
  date published: 2024-08-09
  track: 明明（深爱着你）
    type: MusicRecording
    duration: PT2M58S
    duration ms: 178000
    explicit: false
    by artist: 丁肆Dicey
    in album: 明明
      type: MusicAlbum
      date published: 2024-08-09
    genre: chinese hip hop
    genre: chinese r&b
    genre: c-pop
    genre: mandopop
    isrc code: HKD012420550
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-07-03T01:56:18+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0x723d4827f42660fce86b3f69eb17490e6eb1ef774aaf30ba0a0f325392375a43
    additional property: OTSHash
    additional property: OTSBitcoinBlock
      type: PropertyValue
      value: 956474
    additional property: OTSBitcoinBlockVerifyURL
      type: PropertyValue
      value: https://blockstream.info/api/block-height/956474
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/HKD012420550
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-03T08:56:35Z
    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 Note: an OTS proof may carry multiple Bitcoin attestations; OTSBitcoinBlock is the earliest confirmed one — a later attestation inside the proof corroborates it and is not a mismatch
    subject of: OpenTimestamps Proof of Existence
      type: DigitalDocument
      encoding format: application/vnd.opentimestamps.ots
      description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x723d4827f42660fce86b3f69eb17490e6eb1ef774aaf30ba0a0f325392375a43. Chain 2 (Bitcoin): anchored in block 956474 (2026-07-03T08:56:35Z), 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/HKD012420550.
      date published: 2026-07-03T08:56:35Z
    audio: 明明（深爱着你）
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
        value: 161.819
      additional property: Musical Key
        type: PropertyValue
        value: 10
      additional property: Mode (Major/Minor)
        type: PropertyValue
        value: 1
      additional property: Time Signature
        type: PropertyValue
        value: 4
      additional property: Danceability
        type: PropertyValue
        value: 0.57
      additional property: Energy
        type: PropertyValue
        value: 0.451
      additional property: Speechiness
        type: PropertyValue
        value: 0.081
      additional property: Acousticness
        type: PropertyValue
        value: 0.784
      additional property: Instrumentalness
        type: PropertyValue
        value: 0
      additional property: Liveness
        type: PropertyValue
        value: 0.113
      additional property: Valence (Positivity)
        type: PropertyValue
        value: 0.517
      additional property: Loudness (dB)
        type: PropertyValue
        value: -8.224
      additional property: Key Name
        type: PropertyValue
        value: Bb
      additional property: Mode Name
        type: PropertyValue
        value: Major
  track: 明明（深爱着你） - 1.3x倍速版
    type: MusicRecording
    duration: PT2M19S
    duration ms: 139000
    explicit: false
    by artist: 丁肆Dicey
    in album: 明明
      type: MusicAlbum
      date published: 2024-08-09
    genre: chinese hip hop
    genre: chinese r&b
    genre: c-pop
    genre: mandopop
    isrc code: HKD012420351
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-07-03T21:39:50+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0x90a363e32d2d33134e7afb53352dcaf1dba6ff57d0fa0ebbb421a0c7c6a0fc54
    additional property: OTSHash
    additional property: OTSBitcoinBlock
      type: PropertyValue
      value: 956634
    additional property: OTSBitcoinBlockVerifyURL
      type: PropertyValue
      value: https://blockstream.info/api/block-height/956634
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/HKD012420351
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-04T10:04:33Z
    additional property: OTSVerifyInstructions
      type: PropertyValue
      value: 1. Confirm isrcCode identifies the recording in the pre-2022 source corpus and cc-db-prod record 2. GET OTSVerificationAPI → server-side canonical-record, hash, and attestation checks must pass 3. GET OTSBitcoinBlockVerifyURL → returns the Bitcoin block hash at height OTSBitcoinBlock; GET https://blockstream.info/api/block/{that hash} → its timestamp must match OTSTimestamp 4. Confirm CopyrightID is the CopyrightChains transaction hash 5. If all match: the cc-db-prod record is independently anchored on Bitcoin at OTSTimestamp Note: an OTS proof may carry multiple Bitcoin attestations; OTSBitcoinBlock is the earliest confirmed one — a later attestation inside the proof corroborates it and is not a mismatch
    subject of: OpenTimestamps Proof of Existence
      type: DigitalDocument
      encoding format: application/vnd.opentimestamps.ots
      description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x90a363e32d2d33134e7afb53352dcaf1dba6ff57d0fa0ebbb421a0c7c6a0fc54. Chain 2 (Bitcoin): anchored in block 956634 (2026-07-04T10:04:33Z), 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/HKD012420351.
      date published: 2026-07-04T10:04:33Z
    audio: 明明（深爱着你） - 1.3x倍速版
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
        value: 105.323
      additional property: Musical Key
        type: PropertyValue
        value: 10
      additional property: Mode (Major/Minor)
        type: PropertyValue
        value: 1
      additional property: Time Signature
        type: PropertyValue
        value: 4
      additional property: Danceability
        type: PropertyValue
        value: 0.749
      additional property: Energy
      additional property: Speechiness
      additional property: Acousticness
      additional property: Instrumentalness
      additional property: Liveness
      additional property: Valence (Positivity)
      additional property: Loudness (dB)
      additional property: Key Name
      additional property: Mode Name
album: Love
album: 明明 (深爱着你)
album: 反方向的冬
album: 拟声词
album: 解
album: 石头
album: 有，没有
album: 阴晴不定
album: 叮叮咚咚
album: 真心话
album: 失眠琴键
album: 反正爱

Energy
type: PropertyValue
value: 0.495

Speechiness
type: PropertyValue
value: 0.117

Acousticness
type: PropertyValue
value: 0.837

Instrumentalness
type: PropertyValue
value: 0

Liveness
type: PropertyValue
value: 0.108

Valence (Positivity)
type: PropertyValue
value: 0.408

Loudness (dB)
type: PropertyValue
value: -10.591

Key Name
type: PropertyValue
value: Bb

Mode Name
type: PropertyValue
value: Major

Love
type: MusicAlbum
date published: 2024-10-19

明明 (深爱着你)
type: MusicAlbum
date published: 2024-11-02

反方向的冬
type: MusicAlbum
date published: 2024-12-02

拟声词
type: MusicAlbum
date published: 2024-12-07

解
type: MusicAlbum
date published: 2025-03-11
track: 解
  type: MusicRecording
  duration: PT3M21S
  duration ms: 201212
  explicit: false
  by artist: 丁肆Dicey
  in album: 解
    type: MusicAlbum
    date published: 2025-03-11
  genre: chinese hip hop
  genre: chinese r&b
  genre: c-pop
  genre: mandopop
  isrc code: FR59R2575090
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-07-17T10:09:55+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0xd73ec881c30906f61fc030c4e428cd453e861f004b57e4a9019916712b5bcc5b
  additional property: OTSHash
  additional property: OTSBitcoinBlock
    type: PropertyValue
    value: 958397
  additional property: OTSBitcoinBlockVerifyURL
    type: PropertyValue
    value: https://blockstream.info/api/block-height/958397
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FR59R2575090
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-17T10:29:45Z
  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Confirm isrcCode identifies the recording in the pre-2022 source corpus and cc-db-prod record 2. GET OTSVerificationAPI → server-side canonical-record, hash, and attestation checks must pass 3. GET OTSBitcoinBlockVerifyURL → returns the Bitcoin block hash at height OTSBitcoinBlock; GET https://blockstream.info/api/block/{that hash} → its timestamp must match OTSTimestamp 4. Confirm CopyrightID is the CopyrightChains transaction hash 5. If all match: the cc-db-prod record is independently anchored on Bitcoin at OTSTimestamp Note: an OTS proof may carry multiple Bitcoin attestations; OTSBitcoinBlock is the earliest confirmed one — a later attestation inside the proof corroborates it and is not a mismatch
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd73ec881c30906f61fc030c4e428cd453e861f004b57e4a9019916712b5bcc5b. Chain 2 (Bitcoin): anchored in block 958397 (2026-07-17T10:29:45Z), 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/FR59R2575090.
    date published: 2026-07-17T10:29:45Z
  audio: 解
    type: AudioObject
    additional property: Tempo (BPM)
      type: PropertyValue
      value: 179.963
    additional property: Musical Key
      type: PropertyValue
      value: 10
    additional property: Mode (Major/Minor)
      type: PropertyValue
      value: 1
    additional property: Time Signature
      type: PropertyValue
      value: 3
    additional property: Danceability
      type: PropertyValue
      value: 0.462
    additional property: Energy
      type: PropertyValue
      value: 0.389
    additional property: Speechiness
      type: PropertyValue
      value: 0.046
    additional property: Acousticness
      type: PropertyValue
      value: 0.766
    additional property: Instrumentalness
      type: PropertyValue
      value: 0
    additional property: Liveness
      type: PropertyValue
      value: 0.15
    additional property: Valence (Positivity)
      type: PropertyValue
      value: 0.25
    additional property: Loudness (dB)
      type: PropertyValue
      value: -6.219
    additional property: Key Name
      type: PropertyValue
      value: Bb
    additional property: Mode Name
      type: PropertyValue
      value: Major

石头
type: MusicAlbum
date published: 2025-03-18

有，没有
type: MusicAlbum
date published: 2025-03-21

阴晴不定
type: MusicAlbum
date published: 2025-04-12

叮叮咚咚
type: MusicAlbum
date published: 2025-04-16

真心话
type: MusicAlbum
date published: 2025-04-30

失眠琴键
type: MusicAlbum
date published: 2025-07-16

反正爱
type: MusicAlbum
date published: 2025-07-24