巴落
type: MusicGroup
popularity: 5
followers: 57
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xabe004adc2eb89c2df8fdd8b0348cd08e9a1a032ef7ea86ac1c5cf8da9435a47
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953997
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/953997
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/315de286-6896-40b6-babc-80a8f8bb93d2.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/315de286-6896-40b6-babc-80a8f8bb93d2.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/315de286-6896-40b6-babc-80a8f8bb93d2
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-16T20:07:57Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xabe004adc2eb89c2df8fdd8b0348cd08e9a1a032ef7ea86ac1c5cf8da9435a47","name":"巴落","registered_at":"2026-06-16T06:44:09Z","symbol":"NIM0969902","token_address":"0x875504758c4c7e001d81bd75697f4a15675667f5","type":"artist","uuid":"315de286-6896-40b6-babc-80a8f8bb93d2"}
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 0xabe004adc2eb89c2df8fdd8b0348cd08e9a1a032ef7ea86ac1c5cf8da9435a47. Chain 2 (Bitcoin): anchored in block 954014 (2026-06-16T22:46:20Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/315de286-6896-40b6-babc-80a8f8bb93d2.json and https://artists.proofprofile.net/proofs/artist/315de286-6896-40b6-babc-80a8f8bb93d2.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-16T22:46:20Z
  text: {"copyright_id":"0xabe004adc2eb89c2df8fdd8b0348cd08e9a1a032ef7ea86ac1c5cf8da9435a47","name":"巴落","registered_at":"2026-06-16T06:44:09Z","symbol":"NIM0969902","token_address":"0x875504758c4c7e001d81bd75697f4a15675667f5","type":"artist","uuid":"315de286-6896-40b6-babc-80a8f8bb93d2"}
album: 落差
  type: MusicAlbum
  date published: 2021-03-09
album: 清空
  type: MusicAlbum
  date published: 2021-03-09
  track: 清空
    type: MusicRecording
    duration: PT2M56S
    duration ms: 176016
    explicit: false
    by artist: 巴落
    in album: 清空
      type: MusicAlbum
      date published: 2021-03-09
    isrc code: HKG732102902
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-07-19T00:45:06+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0x46b1d8a1dd85e8d62444e9329f889378e90d6727ea23f4bd3bd6980082453b60
    additional property: OTSHash
    additional property: OTSBitcoinBlock
      type: PropertyValue
      value: 958633
    additional property: OTSBitcoinBlockVerifyURL
      type: PropertyValue
      value: https://blockstream.info/api/block-height/958633
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/HKG732102902
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-19T00:54:50Z
    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 0x46b1d8a1dd85e8d62444e9329f889378e90d6727ea23f4bd3bd6980082453b60. Chain 2 (Bitcoin): anchored in block 958633 (2026-07-19T00:54:50Z), 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/HKG732102902.
      date published: 2026-07-19T00:54:50Z
    audio: 清空
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
        value: 136.048
      additional property: Musical Key
        type: PropertyValue
        value: 1
      additional property: Mode (Major/Minor)
        type: PropertyValue
        value: 0
      additional property: Time Signature
        type: PropertyValue
        value: 4
      additional property: Danceability
        type: PropertyValue
        value: 0.704
      additional property: Energy
        type: PropertyValue
        value: 0.485
      additional property: Speechiness
        type: PropertyValue
        value: 0.042
      additional property: Acousticness
        type: PropertyValue
        value: 0.888
      additional property: Instrumentalness
        type: PropertyValue
        value: 0.073
      additional property: Liveness
        type: PropertyValue
        value: 0.112
      additional property: Valence (Positivity)
        type: PropertyValue
        value: 0.509
      additional property: Loudness (dB)
        type: PropertyValue
        value: -11.111
      additional property: Key Name
        type: PropertyValue
        value: C#
      additional property: Mode Name
        type: PropertyValue
        value: Minor
album: 迷失幻境
  type: MusicAlbum
  date published: 2021-03-09
album: 海啸
  type: MusicAlbum
  date published: 2022-01-18
album: 听闻远方有你
  type: MusicAlbum
  date published: 2022-01-24
album: 总是你
  type: MusicAlbum
  date published: 2022-03-15
album: 我想你365天外加65秒 (烟嗓男版)
  type: MusicAlbum
  date published: 2022-08-19
album: 我不过一凡夫
  type: MusicAlbum
  date published: 2022-10-28
album: 城市荒岛
  type: MusicAlbum
  date published: 2023-07-09