姜晨艾凝
type: MusicGroup
genre: gufeng
popularity: 8
followers: 162
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xe1ab3a866df5e3fb567ccc3e082dcd92c414abecfb3b8d65221d5bc071b5034e
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954638
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954638
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/d5812dfa-a3ed-40a7-850a-89b7de705d5d.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/d5812dfa-a3ed-40a7-850a-89b7de705d5d.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/d5812dfa-a3ed-40a7-850a-89b7de705d5d
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-21T03:45:44Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xe1ab3a866df5e3fb567ccc3e082dcd92c414abecfb3b8d65221d5bc071b5034e","name":"姜晨艾凝","registered_at":"2026-06-21T02:29:44Z","symbol":"NIM1792129","token_address":"0x84abb3c43e9d2cd429a25b0ce6b568c19333a5ca","type":"artist","uuid":"d5812dfa-a3ed-40a7-850a-89b7de705d5d"}
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 0xe1ab3a866df5e3fb567ccc3e082dcd92c414abecfb3b8d65221d5bc071b5034e. Chain 2 (Bitcoin): anchored in block 954638 (2026-06-21T03:45:44Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/d5812dfa-a3ed-40a7-850a-89b7de705d5d.json and https://artists.proofprofile.net/proofs/artist/d5812dfa-a3ed-40a7-850a-89b7de705d5d.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-21T03:45:44Z
  text: {"copyright_id":"0xe1ab3a866df5e3fb567ccc3e082dcd92c414abecfb3b8d65221d5bc071b5034e","name":"姜晨艾凝","registered_at":"2026-06-21T02:29:44Z","symbol":"NIM1792129","token_address":"0x84abb3c43e9d2cd429a25b0ce6b568c19333a5ca","type":"artist","uuid":"d5812dfa-a3ed-40a7-850a-89b7de705d5d"}
album: 多想还小 (姜晨艾凝版)
  type: MusicAlbum
  date published: 2023-01-15
  track: 多想还小 - 姜晨艾凝版
    type: MusicRecording
    duration: PT2M22S
    duration ms: 142641
    explicit: false
    by artist: 姜晨艾凝
    in album: 多想还小 (姜晨艾凝版)
      type: MusicAlbum
      date published: 2023-01-15
    genre: gufeng
    isrc code: FR59R2313927
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-07-16T05:10:32+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0xef098b79c9e9c91c3efd15326441ebdc6ba10611496d648815aa16ef17ac19a3
    additional property: OTSHash
    additional property: OTSBitcoinBlock
      type: PropertyValue
      value: 958246
    additional property: OTSBitcoinBlockVerifyURL
      type: PropertyValue
      value: https://blockstream.info/api/block-height/958246
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FR59R2313927
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-16T08:06:59Z
    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 0xef098b79c9e9c91c3efd15326441ebdc6ba10611496d648815aa16ef17ac19a3. Chain 2 (Bitcoin): anchored in block 958246 (2026-07-16T08:06:59Z), 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/FR59R2313927.
      date published: 2026-07-16T08:06:59Z
    audio: 多想还小 - 姜晨艾凝版
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
        value: 106.055
      additional property: Musical Key
        type: PropertyValue
        value: 6
      additional property: Mode (Major/Minor)
        type: PropertyValue
        value: 1
      additional property: Time Signature
        type: PropertyValue
        value: 4
      additional property: Danceability
        type: PropertyValue
        value: 0.763
      additional property: Energy
        type: PropertyValue
        value: 0.489
      additional property: Speechiness
        type: PropertyValue
        value: 0.034
      additional property: Acousticness
        type: PropertyValue
        value: 0.487
      additional property: Instrumentalness
        type: PropertyValue
        value: 0
      additional property: Liveness
        type: PropertyValue
        value: 0.097
      additional property: Valence (Positivity)
        type: PropertyValue
        value: 0.703
      additional property: Loudness (dB)
        type: PropertyValue
        value: -5.964
      additional property: Key Name
        type: PropertyValue
        value: F#
      additional property: Mode Name
        type: PropertyValue
        value: Major
album: 踏风追岁月
  type: MusicAlbum
  date published: 2023-04-22
album: 踏风追岁月
  type: MusicAlbum
  date published: 2023-04-22
album: 艺术家
  type: MusicAlbum
  date published: 2023-10-21
album: 也许
  type: MusicAlbum
  date published: 2023-11-29
album: 风尘下榻
  type: MusicAlbum
  date published: 2024-08-30
  track: 风尘下榻
    type: MusicRecording
    duration: PT2M56S
    duration ms: 176551
    explicit: false
    by artist: 姜晨艾凝
    in album: 风尘下榻
      type: MusicAlbum
      date published: 2024-08-30
    genre: gufeng
    isrc code: DGA0L2467045
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-07-03T18:34:15+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0x442db6e080d60879b7b3f7c5d7d7eeead07f6e4899e28895eb205d9eae378543
    additional property: OTSHash
    additional property: OTSBitcoinBlock
      type: PropertyValue
      value: 956560
    additional property: OTSBitcoinBlockVerifyURL
      type: PropertyValue
      value: https://blockstream.info/api/block-height/956560
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DGA0L2467045
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-03T23:28:02Z
    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 0x442db6e080d60879b7b3f7c5d7d7eeead07f6e4899e28895eb205d9eae378543. Chain 2 (Bitcoin): anchored in block 956560 (2026-07-03T23:28:02Z), 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/DGA0L2467045.
      date published: 2026-07-03T23:28:02Z
    audio: 风尘下榻
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
        value: 174.158
      additional property: Musical Key
        type: PropertyValue
        value: 6
      additional property: Mode (Major/Minor)
        type: PropertyValue
        value: 0
      additional property: Time Signature
        type: PropertyValue
        value: 4
      additional property: Danceability
        type: PropertyValue
        value: 0.676
      additional property: Energy
        type: PropertyValue
        value: 0.448
      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: 盼个芝麻开花
album: 归途有灯
album: 追着时光跑呀跑

Speechiness
type: PropertyValue
value: 0.046

Acousticness
type: PropertyValue
value: 0.243

Instrumentalness
type: PropertyValue
value: 0

Liveness
type: PropertyValue
value: 0.092

Valence (Positivity)
type: PropertyValue
value: 0.337

Loudness (dB)
type: PropertyValue
value: -11.87

Key Name
type: PropertyValue
value: F#

Mode Name
type: PropertyValue
value: Minor

盼个芝麻开花
type: MusicAlbum
date published: 2024-12-31

归途有灯
type: MusicAlbum
date published: 2025-01-23

追着时光跑呀跑
type: MusicAlbum
date published: 2025-01-24