张海滨
type: MusicGroup
popularity: 21
followers: 539
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x03ad5d03f6aac2a676fb32221da9e0cfe2363b5dec11b9938679c8f5aff26368
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/988adb4a-9405-4f37-881d-47674a6478ad.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/988adb4a-9405-4f37-881d-47674a6478ad.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/988adb4a-9405-4f37-881d-47674a6478ad
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-12T19:24:56Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x03ad5d03f6aac2a676fb32221da9e0cfe2363b5dec11b9938679c8f5aff26368","name":"张海滨","registered_at":"2026-06-12T05:16:44Z","symbol":"NIM0197977","token_address":"0x4e894a74fee538d3f74114c6497bb213328c47c2","type":"artist","uuid":"988adb4a-9405-4f37-881d-47674a6478ad"}
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 0x03ad5d03f6aac2a676fb32221da9e0cfe2363b5dec11b9938679c8f5aff26368. 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/988adb4a-9405-4f37-881d-47674a6478ad.json and https://artists.proofprofile.net/proofs/artist/988adb4a-9405-4f37-881d-47674a6478ad.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-12T19:24:56Z
  text: {"copyright_id":"0x03ad5d03f6aac2a676fb32221da9e0cfe2363b5dec11b9938679c8f5aff26368","name":"张海滨","registered_at":"2026-06-12T05:16:44Z","symbol":"NIM0197977","token_address":"0x4e894a74fee538d3f74114c6497bb213328c47c2","type":"artist","uuid":"988adb4a-9405-4f37-881d-47674a6478ad"}
album: 笨嘴拙舌
  type: MusicAlbum
  date published: 2019-06-28
album: 张海滨广场舞
  type: MusicAlbum
  date published: 2019-06-28
album: 爱过了也伤过了
  type: MusicAlbum
  date published: 2019-06-28
  track: 爱过了也伤过了 - Dj何鹏 Remix
    type: MusicRecording
    duration: PT4M41S
    duration ms: 281454
    explicit: false
    by artist: 张海滨
    in album: 爱过了也伤过了
      type: MusicAlbum
      date published: 2019-06-28
    isrc code: FR59R1939913
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-07-12T22:21:48+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0x314db7ab1cda3354766d65a756a09d393b7333cd96777b5d01791414b5d75587
    additional property: OTSHash
    additional property: OTSBitcoinBlock
      type: PropertyValue
      value: 957770
    additional property: OTSBitcoinBlockVerifyURL
      type: PropertyValue
      value: https://blockstream.info/api/block-height/957770
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FR59R1939913
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-12T23:17:00Z
    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 0x314db7ab1cda3354766d65a756a09d393b7333cd96777b5d01791414b5d75587. Chain 2 (Bitcoin): anchored in block 957770 (2026-07-12T23:17:00Z), 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/FR59R1939913.
      date published: 2026-07-12T23:17:00Z
    audio: 爱过了也伤过了 - Dj何鹏 Remix
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
        value: 110.016
      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: 0.773
      additional property: Energy
        type: PropertyValue
        value: 0.791
      additional property: Speechiness
        type: PropertyValue
        value: 0.03
      additional property: Acousticness
        type: PropertyValue
        value: 0.089
      additional property: Instrumentalness
        type: PropertyValue
        value: 0.001
      additional property: Liveness
        type: PropertyValue
        value: 0.065
      additional property: Valence (Positivity)
        type: PropertyValue
        value: 0.891
      additional property: Loudness (dB)
        type: PropertyValue
        value: -4.717
      additional property: Key Name
        type: PropertyValue
        value: A
      additional property: Mode Name
        type: PropertyValue
        value: Major
  track: 爱过了也伤过了 - Mcyy Remix
    type: MusicRecording
    duration: PT6M16S
    duration ms: 376875
    explicit: false
    by artist: 张海滨
    in album: 爱过了也伤过了
      type: MusicAlbum
      date published: 2019-06-28
    isrc code: FR59R1939915
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-07-20T07:02:17+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0xd8a95b82e7afc7c4e87894a88366764a20a794f5b039744276986c5fac9728dd
    additional property: OTSHash
    additional property: OTSBitcoinBlock
      type: PropertyValue
      value: 958842
    additional property: OTSBitcoinBlockVerifyURL
      type: PropertyValue
      value: https://blockstream.info/api/block-height/958842
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FR59R1939915
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-20T10:03:02Z
    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 0xd8a95b82e7afc7c4e87894a88366764a20a794f5b039744276986c5fac9728dd. Chain 2 (Bitcoin): anchored in block 958842 (2026-07-20T10:03:02Z), 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/FR59R1939915.
      date published: 2026-07-20T10:03:02Z
    audio: 爱过了也伤过了 - Mcyy Remix
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
        value: 127.976
      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: 0.755
      additional property: Energy
        type: PropertyValue
        value: 0.705
      additional property: Speechiness
        type: PropertyValue
        value: 0.038
      additional property: Acousticness
        type: PropertyValue
        value: 0.008
      additional property: Instrumentalness
        type: PropertyValue
        value: 0.005
      additional property: Liveness
        type: PropertyValue
        value: 0.049
      additional property: Valence (Positivity)
      additional property: Loudness (dB)
      additional property: Key Name
      additional property: Mode Name
album: 你怎么说走就走
album: 爱已错过
album: 好男儿志在四方
album: 男人的苦不和女人说
album: 用一辈子爱你好吗
album: 天上草原

Valence (Positivity)
type: PropertyValue
value: 0.86

Loudness (dB)
type: PropertyValue
value: -3.066

Key Name
type: PropertyValue
value: F#

Mode Name
type: PropertyValue
value: Minor

你怎么说走就走
type: MusicAlbum
date published: 2019-06-28

爱已错过
type: MusicAlbum
date published: 2019-06-28

好男儿志在四方
type: MusicAlbum
date published: 2019-06-28

男人的苦不和女人说
type: MusicAlbum
date published: 2019-07-01

用一辈子爱你好吗
type: MusicAlbum
date published: 2019-08-13

天上草原
type: MusicAlbum
date published: 2019-08-20