俞洋
type: MusicGroup
popularity: 10
followers: 10
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xfa2a303623349fa9de13ef2c56e518909d08f96fe7a7fe20a7c2645ec67414f0
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954066
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954066
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/670e112a-70ec-418a-b4f6-b85cacdf7266.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/670e112a-70ec-418a-b4f6-b85cacdf7266.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/670e112a-70ec-418a-b4f6-b85cacdf7266
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-17T08:11:48Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xfa2a303623349fa9de13ef2c56e518909d08f96fe7a7fe20a7c2645ec67414f0","name":"俞洋","registered_at":"2026-06-17T01:32:16Z","symbol":"NIM1239078","token_address":"0x7194261f056f2f1628688db798e1173894856fb8","type":"artist","uuid":"670e112a-70ec-418a-b4f6-b85cacdf7266"}
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 0xfa2a303623349fa9de13ef2c56e518909d08f96fe7a7fe20a7c2645ec67414f0. Chain 2 (Bitcoin): anchored in block 954066 (2026-06-17T08:11:48Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/670e112a-70ec-418a-b4f6-b85cacdf7266.json and https://artists.proofprofile.net/proofs/artist/670e112a-70ec-418a-b4f6-b85cacdf7266.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-17T08:11:48Z
  text: {"copyright_id":"0xfa2a303623349fa9de13ef2c56e518909d08f96fe7a7fe20a7c2645ec67414f0","name":"俞洋","registered_at":"2026-06-17T01:32:16Z","symbol":"NIM1239078","token_address":"0x7194261f056f2f1628688db798e1173894856fb8","type":"artist","uuid":"670e112a-70ec-418a-b4f6-b85cacdf7266"}
album: 月亮升起来
  type: MusicAlbum
  date published: 2024-08-04
album: 追逐流星跑向海洋
  type: MusicAlbum
  date published: 2024-08-19
album: 蚂蚁人生
  type: MusicAlbum
  date published: 2024-09-14
album: 童年的油灯
  type: MusicAlbum
  date published: 2024-09-21
album: 青山车站
  type: MusicAlbum
  date published: 2024-09-23
album: 我们当时相爱而实在无知
  type: MusicAlbum
  date published: 2024-12-09
album: 寻找踏水村指南
  type: MusicAlbum
  date published: 2024-12-09
album: 蓝色笔记本
  type: MusicAlbum
  date published: 2024-12-24
album: 阿西西的蜗牛
  type: MusicAlbum
  date published: 2024-12-26
album: 长眠倒胜过这般苦无盟友
  type: MusicAlbum
  date published: 2025-01-17
album: 决断
  type: MusicAlbum
  date published: 2025-01-22
album: 你的枪口只对准自己
  type: MusicAlbum
  date published: 2025-01-23
  track: 你的枪口只对准自己
    type: MusicRecording
    duration: PT3M59S
    duration ms: 239777
    explicit: false
    by artist: 俞洋
    in album: 你的枪口只对准自己
      type: MusicAlbum
      date published: 2025-01-23
    isrc code: QZV2N2261990
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-07-20T20:27:01+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0xf3868deafaada15ca5f284be55517138b095983095bbb75f3fa0a4d99d798f07
    additional property: OTSHash
    additional property: OTSBitcoinBlock
      type: PropertyValue
      value: 958931
    additional property: OTSBitcoinBlockVerifyURL
      type: PropertyValue
      value: https://blockstream.info/api/block-height/958931
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZV2N2261990
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-20T21:15:01Z
    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 0xf3868deafaada15ca5f284be55517138b095983095bbb75f3fa0a4d99d798f07. Chain 2 (Bitcoin): anchored in block 958931 (2026-07-20T21:15:01Z), 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/QZV2N2261990.
      date published: 2026-07-20T21:15:01Z
    audio: 你的枪口只对准自己
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
        value: 69.15
      additional property: Musical Key
        type: PropertyValue
        value: 0
      additional property: Mode (Major/Minor)
        type: PropertyValue
        value: 1
      additional property: Time Signature
        type: PropertyValue
        value: 3
      additional property: Danceability
        type: PropertyValue
        value: 0.398
      additional property: Energy
        type: PropertyValue
        value: 0.092
      additional property: Speechiness
        type: PropertyValue
        value: 0.085
      additional property: Acousticness
        type: PropertyValue
        value: 0.965
      additional property: Instrumentalness
        type: PropertyValue
        value: 0
      additional property: Liveness
        type: PropertyValue
        value: 0.124
      additional property: Valence (Positivity)
        type: PropertyValue
        value: 0.303
      additional property: Loudness (dB)
        type: PropertyValue
        value: -19.997
      additional property: Key Name
        type: PropertyValue
        value: C
      additional property: Mode Name
        type: PropertyValue
        value: Major
album: 无的证明
  type: MusicAlbum
  date published: 2025-01-27
album: 虫蛀的外乡人
  type: MusicAlbum
  date published: 2025-01-29
album: 译诗中的非个性化与个性化
  type: MusicAlbum
  date published: 2025-01-31
album: 塑料世组曲
  type: MusicAlbum
  date published: 2025-02-05
album: 玛图基图基山谷里的诗
  type: MusicAlbum
  date published: 2025-02-21
  track: 玛图基图基山谷里的诗 - 浪漫版
    type: MusicRecording
    duration: PT3M53S
    duration ms: 233877
    explicit: false
    by artist: 俞洋
    in album: 玛图基图基山谷里的诗
      type: MusicAlbum
      date published: 2025-02-21
    isrc code: QZV2N2287497
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-07-05T16:43:51+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0x184fb114b9b88fb0895aae9f7f0487646eee2015e748779805bf85fe0af5423d
    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/QZV2N2287497
    additional property: OTSTimestamp
    additional property: OTSVerifyInstructions
    subject of: OpenTimestamps Proof of Existence
    audio: 玛图基图基山谷里的诗 - 浪漫版
  track: 玛图基图基山谷里的诗 - 夜晚版
album: 罗盘
album: 你从湖上来

OTSTimestamp
type: PropertyValue
value: 2026-07-05T19:27:56Z

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 0x184fb114b9b88fb0895aae9f7f0487646eee2015e748779805bf85fe0af5423d. 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/QZV2N2287497.
date published: 2026-07-05T19:27:56Z

玛图基图基山谷里的诗 - 浪漫版
type: AudioObject
additional property: Tempo (BPM)
  type: PropertyValue
  value: 122.229
additional property: Musical Key
  type: PropertyValue
  value: 9
additional property: Mode (Major/Minor)
  type: PropertyValue
  value: 1
additional property: Time Signature
  type: PropertyValue
  value: 4
additional property: Danceability
  type: PropertyValue
  value: 0.712
additional property: Energy
  type: PropertyValue
  value: 0.107
additional property: Speechiness
  type: PropertyValue
  value: 0.05
additional property: Acousticness
  type: PropertyValue
  value: 0.828
additional property: Instrumentalness
  type: PropertyValue
  value: 0
additional property: Liveness
  type: PropertyValue
  value: 0.084
additional property: Valence (Positivity)
  type: PropertyValue
  value: 0.168
additional property: Loudness (dB)
  type: PropertyValue
  value: -18.411
additional property: Key Name
  type: PropertyValue
  value: A
additional property: Mode Name
  type: PropertyValue
  value: Major

玛图基图基山谷里的诗 - 夜晚版
type: MusicRecording
duration: PT3M23S
duration ms: 203250
explicit: false
by artist: 俞洋
in album: 玛图基图基山谷里的诗
  type: MusicAlbum
  date published: 2025-02-21
isrc code: QZV2N2287498
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-07-04T23:10:42+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xb87128016c7f64c126f00c60ae438ab8f0c35b62be8e7900b884d33620aa6aea
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 956728
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/956728
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZV2N2287498
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-05T01:43:49Z
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 0xb87128016c7f64c126f00c60ae438ab8f0c35b62be8e7900b884d33620aa6aea. 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/QZV2N2287498.
  date published: 2026-07-05T01:43:49Z
audio: 玛图基图基山谷里的诗 - 夜晚版
  type: AudioObject
  additional property: Tempo (BPM)
    type: PropertyValue
    value: 122.123
  additional property: Musical Key
    type: PropertyValue
    value: 9
  additional property: Mode (Major/Minor)
    type: PropertyValue
    value: 1
  additional property: Time Signature
    type: PropertyValue
    value: 4
  additional property: Danceability
    type: PropertyValue
    value: 0.829
  additional property: Energy
    type: PropertyValue
    value: 0.188
  additional property: Speechiness
    type: PropertyValue
    value: 0.059
  additional property: Acousticness
    type: PropertyValue
    value: 0.859
  additional property: Instrumentalness
    type: PropertyValue
    value: 0
  additional property: Liveness
    type: PropertyValue
    value: 0.093
  additional property: Valence (Positivity)
    type: PropertyValue
    value: 0.351
  additional property: Loudness (dB)
    type: PropertyValue
    value: -19.283
  additional property: Key Name
    type: PropertyValue
    value: A
  additional property: Mode Name
    type: PropertyValue
    value: Major

罗盘
type: MusicAlbum
date published: 2025-03-03

你从湖上来
type: MusicAlbum
date published: 2025-05-02