火晚晴
type: MusicGroup
genre: chinese r&b
popularity: 6
followers: 203
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xa9e3daa4a2256ed624b9b9da410b1a32124181ee128b6cb0f99f2f8918a72fa2
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954065
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954065
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/48a8292a-c72b-4903-a0a9-ebdc7568928e.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/48a8292a-c72b-4903-a0a9-ebdc7568928e.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/48a8292a-c72b-4903-a0a9-ebdc7568928e
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-17T08:10:43Z
additional property: OTSCanonicalRecord
  type: PropertyValue
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additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. Open OTSProofURL → extract Bitcoin block number → must equal OTSBitcoinBlock 3. GET OTSBitcoinBlockVerifyURL → returns the Bitcoin block hash at height OTSBitcoinBlock; GET https://blockstream.info/api/block/{that hash} → its timestamp must match OTSTimestamp 4. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 5. GET OTSVerificationAPI → pre-computed 6-check result from server 6. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin Note: an OTS proof may carry multiple Bitcoin attestations; OTSBitcoinBlock is the earliest confirmed one — a later attestation inside the proof corroborates it and is not a mismatch
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa9e3daa4a2256ed624b9b9da410b1a32124181ee128b6cb0f99f2f8918a72fa2. Chain 2 (Bitcoin): anchored in block 954065 (2026-06-17T08:10:43Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/48a8292a-c72b-4903-a0a9-ebdc7568928e.json and https://artists.proofprofile.net/proofs/artist/48a8292a-c72b-4903-a0a9-ebdc7568928e.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-17T08:10:43Z
  text: {"copyright_id":"0xa9e3daa4a2256ed624b9b9da410b1a32124181ee128b6cb0f99f2f8918a72fa2","name":"火晚晴","registered_at":"2026-06-16T14:53:24Z","symbol":"NIM1086646","token_address":"0xa7d90150ddb33f137247a6c38d6af40a237d0491","type":"artist","uuid":"48a8292a-c72b-4903-a0a9-ebdc7568928e"}
album: 我最讨厌你了
  type: MusicAlbum
  date published: 2021-06-13
album: 烟雨梦
  type: MusicAlbum
  date published: 2024-05-16
album: 1488天
  type: MusicAlbum
  date published: 2024-03-28
album: 山神
  type: MusicAlbum
  date published: 2024-03-26
album: 天边有朵像狐狸的云
  type: MusicAlbum
  date published: 2023-11-28
album: 爱一个人
  type: MusicAlbum
  date published: 2023-02-14
album: DayDay
  type: MusicAlbum
  date published: 2023-01-24
album: 你的气味
  type: MusicAlbum
  date published: 2022-11-03
album: 脱轨记忆
  type: MusicAlbum
  date published: 2022-07-06
album: 我只想要简单的过一天
  type: MusicAlbum
  date published: 2022-03-28
album: 过期不候
  type: MusicAlbum
  date published: 2021-06-17
album: 今天谁都不想理
  type: MusicAlbum
  date published: 2021-05-27
album: Flow Types 5
  type: MusicAlbum
  date published: 2020-12-07
album: 不是你没意义
  type: MusicAlbum
  date published: 2020-10-21
album: 眼里都是你
  type: MusicAlbum
  date published: 2020-08-26
album: Ring
  type: MusicAlbum
  date published: 2020-05-13
  track: Ring
    type: MusicRecording
    duration: PT2M35S
    duration ms: 155744
    explicit: false
    by artist: 火晚晴
    by artist: 夫夫
    in album: Ring
      type: MusicAlbum
      date published: 2020-05-13
    isrc code: FR59R2072519
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-06-23T19:12:02+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0x8527c07d911998c8da20f7ccfa4d225bd170816b33bbaead165a8067b4cda98c
    additional property: OTSHash
    additional property: OTSBitcoinBlock
      type: PropertyValue
      value: 956304
    additional property: OTSBitcoinBlockVerifyURL
      type: PropertyValue
      value: https://blockstream.info/api/block-height/956304
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FR59R2072519
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-02T03:55:08Z
    additional property: OTSVerifyInstructions
      type: PropertyValue
      value: 1. Confirm isrcCode identifies the recording in the pre-2022 source corpus and cc-db-prod record 2. GET OTSVerificationAPI → server-side canonical-record, hash, and attestation checks must pass 3. GET OTSBitcoinBlockVerifyURL → returns the Bitcoin block hash at height OTSBitcoinBlock; GET https://blockstream.info/api/block/{that hash} → its timestamp must match OTSTimestamp 4. Confirm CopyrightID is the CopyrightChains transaction hash 5. If all match: the cc-db-prod record is independently anchored on Bitcoin at OTSTimestamp Note: an OTS proof may carry multiple Bitcoin attestations; OTSBitcoinBlock is the earliest confirmed one — a later attestation inside the proof corroborates it and is not a mismatch
    subject of: OpenTimestamps Proof of Existence
      type: DigitalDocument
      encoding format: application/vnd.opentimestamps.ots
      description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8527c07d911998c8da20f7ccfa4d225bd170816b33bbaead165a8067b4cda98c. Chain 2 (Bitcoin): anchored in block 956304 (2026-07-02T03:55:08Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FR59R2072519.
      date published: 2026-07-02T03:55:08Z
    audio: Ring
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
        value: 113.935
      additional property: Musical Key
        type: PropertyValue
        value: 5
      additional property: Mode (Major/Minor)
        type: PropertyValue
        value: 1
      additional property: Time Signature
        type: PropertyValue
        value: 5
      additional property: Danceability
        type: PropertyValue
        value: 0.805
      additional property: Energy
        type: PropertyValue
        value: 0.628
      additional property: Speechiness
        type: PropertyValue
        value: 0.098
      additional property: Acousticness
        type: PropertyValue
        value: 0.841
      additional property: Instrumentalness
        type: PropertyValue
        value: 0
      additional property: Liveness
        type: PropertyValue
        value: 0.193
      additional property: Valence (Positivity)
        type: PropertyValue
        value: 0.664
      additional property: Loudness (dB)
        type: PropertyValue
        value: -10.146
      additional property: Key Name
        type: PropertyValue
        value: F
      additional property: Mode Name
        type: PropertyValue
        value: Major
album: 落日飞行
  type: MusicAlbum
  date published: 2020-04-18
  track: 落日飞行
    type: MusicRecording
    duration: PT2M57S
    duration ms: 177708
    explicit: false
    by artist: XMASwu吴骜
    by artist: 火晚晴
    in album: 落日飞行
      type: MusicAlbum
      date published: 2020-04-18
    genre: mandopop
    genre: chinese-hip-hop
    genre: chinese-r-b
    genre: c-pop
    isrc code: DGA0H2423435
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-06-25T12:12:21+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0xaf1974ce344190bebb691eb3d20e4078ac71e1c8392cb6f6457bc410be7f8411
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    additional property: OTSBitcoinBlock
    additional property: OTSBitcoinBlockVerifyURL
    additional property: OTSVerificationAPI
    additional property: OTSTimestamp
    additional property: OTSVerifyInstructions
    subject of: OpenTimestamps Proof of Existence
    audio: 落日飞行
album: 需要等候
album: 眠眠风
album: 不会说再见
album: 天天见
album: 七悦
album: 围着你的银河转圈圈
album: 馬德裡
album: 爱在江北
album: 黑神话：悟空

OTSBitcoinBlock
type: PropertyValue
value: 956304

OTSBitcoinBlockVerifyURL
type: PropertyValue
value: https://blockstream.info/api/block-height/956304

OTSVerificationAPI
type: PropertyValue
value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DGA0H2423435

OTSTimestamp
type: PropertyValue
value: 2026-07-02T03:55:08Z

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

OpenTimestamps Proof of Existence
type: DigitalDocument
encoding format: application/vnd.opentimestamps.ots
description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xaf1974ce344190bebb691eb3d20e4078ac71e1c8392cb6f6457bc410be7f8411. Chain 2 (Bitcoin): anchored in block 956304 (2026-07-02T03:55:08Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DGA0H2423435.
date published: 2026-07-02T03:55:08Z

落日飞行
type: AudioObject
additional property: Tempo (BPM)
  type: PropertyValue
  value: 119.338
additional property: Musical Key
  type: PropertyValue
  value: 2
additional property: Mode (Major/Minor)
  type: PropertyValue
  value: 1
additional property: Time Signature
  type: PropertyValue
  value: 5
additional property: Danceability
  type: PropertyValue
  value: 0.749
additional property: Energy
  type: PropertyValue
  value: 0.677
additional property: Speechiness
  type: PropertyValue
  value: 0.028
additional property: Acousticness
  type: PropertyValue
  value: 0.046
additional property: Instrumentalness
  type: PropertyValue
  value: 0
additional property: Liveness
  type: PropertyValue
  value: 0.214
additional property: Valence (Positivity)
  type: PropertyValue
  value: 0.47
additional property: Loudness (dB)
  type: PropertyValue
  value: -10.174
additional property: Key Name
  type: PropertyValue
  value: D
additional property: Mode Name
  type: PropertyValue
  value: Major

需要等候
type: MusicAlbum
date published: 2019-10-31

眠眠风
type: MusicAlbum
date published: 2019-09-27

不会说再见
type: MusicAlbum
date published: 2019-09-25

天天见
type: MusicAlbum
date published: 2018-08-16

七悦
type: MusicAlbum
date published: 2017-04-04

围着你的银河转圈圈
type: MusicAlbum
date published: 2020-04-15

馬德裡
type: MusicAlbum
date published: 2022-01-12

爱在江北
type: MusicAlbum
date published: 2019-01-07

黑神话：悟空
type: MusicAlbum
date published: 2024-08-17