余伟江
type: MusicGroup
popularity: 4
followers: 4
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xb51fddbeec30666f0859dc113e53720a4b3e2ef925e24d58420361eb73d8e4c8
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953909
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/953909
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/17f10ac0-c81f-463a-b7e8-537a9ad7bf75.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/17f10ac0-c81f-463a-b7e8-537a9ad7bf75.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/17f10ac0-c81f-463a-b7e8-537a9ad7bf75
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-16T07:53:13Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xb51fddbeec30666f0859dc113e53720a4b3e2ef925e24d58420361eb73d8e4c8","name":"余伟江","registered_at":"2026-06-15T21:57:42Z","symbol":"NIM0844168","token_address":"0x1485fc3afc21d44e7fcf43eeb59e7f36ac3dc359","type":"artist","uuid":"17f10ac0-c81f-463a-b7e8-537a9ad7bf75"}
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 0xb51fddbeec30666f0859dc113e53720a4b3e2ef925e24d58420361eb73d8e4c8. Chain 2 (Bitcoin): anchored in block 953909 (2026-06-16T07:53:13Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/17f10ac0-c81f-463a-b7e8-537a9ad7bf75.json and https://artists.proofprofile.net/proofs/artist/17f10ac0-c81f-463a-b7e8-537a9ad7bf75.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-16T07:53:13Z
  text: {"copyright_id":"0xb51fddbeec30666f0859dc113e53720a4b3e2ef925e24d58420361eb73d8e4c8","name":"余伟江","registered_at":"2026-06-15T21:57:42Z","symbol":"NIM0844168","token_address":"0x1485fc3afc21d44e7fcf43eeb59e7f36ac3dc359","type":"artist","uuid":"17f10ac0-c81f-463a-b7e8-537a9ad7bf75"}
album: 月亮翻过小山坡
  type: MusicAlbum
  date published: 2025-01-10
  track: 月亮翻过小山坡儿（月亮翻过小山坡 一座座）
    type: MusicRecording
    duration: PT3M3S
    duration ms: 183460
    explicit: false
    by artist: 余伟江
    in album: 月亮翻过小山坡
      type: MusicAlbum
      date published: 2025-01-10
    isrc code: HKD012484995
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-07-19T23:09:04+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0x8574e59aa7379a2997c9c272da18f6edf66d5a085ab42416071e75cdf59a4d51
    additional property: OTSHash
    additional property: OTSBitcoinBlock
      type: PropertyValue
      value: 958796
    additional property: OTSBitcoinBlockVerifyURL
      type: PropertyValue
      value: https://blockstream.info/api/block-height/958796
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/HKD012484995
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-20T00:01:46Z
    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 0x8574e59aa7379a2997c9c272da18f6edf66d5a085ab42416071e75cdf59a4d51. Chain 2 (Bitcoin): anchored in block 958796 (2026-07-20T00:01:46Z), 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/HKD012484995.
      date published: 2026-07-20T00:01:46Z
    audio: 月亮翻过小山坡儿（月亮翻过小山坡 一座座）
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
        value: 77.958
      additional property: Musical Key
        type: PropertyValue
        value: 0
      additional property: Mode (Major/Minor)
        type: PropertyValue
        value: 1
      additional property: Time Signature
        type: PropertyValue
        value: 4
      additional property: Danceability
        type: PropertyValue
        value: 0.513
      additional property: Energy
        type: PropertyValue
        value: 0.418
      additional property: Speechiness
        type: PropertyValue
        value: 0.03
      additional property: Acousticness
        type: PropertyValue
        value: 0.346
      additional property: Instrumentalness
        type: PropertyValue
        value: 0
      additional property: Liveness
        type: PropertyValue
        value: 0.111
      additional property: Valence (Positivity)
        type: PropertyValue
        value: 0.307
      additional property: Loudness (dB)
        type: PropertyValue
        value: -11.911
      additional property: Key Name
        type: PropertyValue
        value: C
      additional property: Mode Name
        type: PropertyValue
        value: Major
album: 余伟江ywj音乐集95
  type: MusicAlbum
  date published: 2025-04-05
album: 余伟江ywj音乐集95
  type: MusicAlbum
  date published: 2025-04-05
album: 风雨中的诺言(合唱)
  type: MusicAlbum
  date published: 2025-04-06
album: 余伟江ywj音乐集101
  type: MusicAlbum
  date published: 2025-04-14