大自然
type: MusicGroup
popularity: 5
followers: 110
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x0f69c3fb3390a8451a93527469e0d1613fa2b1ca24152313c6906cadd45c9513
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954065
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954065
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/51a64d13-3eab-4359-b545-2d7a84498c69.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/51a64d13-3eab-4359-b545-2d7a84498c69.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/51a64d13-3eab-4359-b545-2d7a84498c69
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-17T08:10:43Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x0f69c3fb3390a8451a93527469e0d1613fa2b1ca24152313c6906cadd45c9513","name":"大自然","registered_at":"2026-06-16T18:08:22Z","symbol":"NIM1133162","token_address":"0x15f8e4017619701dc49419d7e5bfd1694ba7233b","type":"artist","uuid":"51a64d13-3eab-4359-b545-2d7a84498c69"}
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 0x0f69c3fb3390a8451a93527469e0d1613fa2b1ca24152313c6906cadd45c9513. Chain 2 (Bitcoin): anchored in block 954065 (2026-06-17T08:10:43Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/51a64d13-3eab-4359-b545-2d7a84498c69.json and https://artists.proofprofile.net/proofs/artist/51a64d13-3eab-4359-b545-2d7a84498c69.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-17T08:10:43Z
  text: {"copyright_id":"0x0f69c3fb3390a8451a93527469e0d1613fa2b1ca24152313c6906cadd45c9513","name":"大自然","registered_at":"2026-06-16T18:08:22Z","symbol":"NIM1133162","token_address":"0x15f8e4017619701dc49419d7e5bfd1694ba7233b","type":"artist","uuid":"51a64d13-3eab-4359-b545-2d7a84498c69"}
album: 冥想锻炼 - 大自然声音为了放松心情
  type: MusicAlbum
  date published: 2018-02-26
album: 大自然森林之音 - 讀書和工作最佳輕音樂
  type: MusicAlbum
  date published: 2019-08-28
  track: 禪修
    type: MusicRecording
    duration: PT4M51S
    duration ms: 291999
    explicit: false
    by artist: 大自然
    in album: 大自然森林之音 - 讀書和工作最佳輕音樂
      type: MusicAlbum
      date published: 2019-08-28
    isrc code: ITO101935046
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-07-03T23:08:23+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0xc2ee1f7fadcc8df844b802a61df96b4531721877efb94bd586130527c9f50a0d
    additional property: OTSHash
    additional property: OTSBitcoinBlock
      type: PropertyValue
      value: 956634
    additional property: OTSBitcoinBlockVerifyURL
      type: PropertyValue
      value: https://blockstream.info/api/block-height/956634
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ITO101935046
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-04T10:04:33Z
    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 0xc2ee1f7fadcc8df844b802a61df96b4531721877efb94bd586130527c9f50a0d. Chain 2 (Bitcoin): anchored in block 956634 (2026-07-04T10:04:33Z), 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/ITO101935046.
      date published: 2026-07-04T10:04:33Z
    audio: 禪修
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
        value: 135.079
      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: 0.212
      additional property: Energy
        type: PropertyValue
        value: 0.145
      additional property: Speechiness
        type: PropertyValue
        value: 0.049
      additional property: Acousticness
        type: PropertyValue
        value: 0.904
      additional property: Instrumentalness
        type: PropertyValue
        value: 0.709
      additional property: Liveness
        type: PropertyValue
        value: 0.071
      additional property: Valence (Positivity)
        type: PropertyValue
        value: 0.037
      additional property: Loudness (dB)
        type: PropertyValue
        value: -20.85
      additional property: Key Name
        type: PropertyValue
        value: F#
      additional property: Mode Name
        type: PropertyValue
        value: Major
album: 鸟鸣叫: 放松音乐，走进树林，早上活动，鸟儿歌曲
  type: MusicAlbum
  date published: 2020-03-18
album: 纯自然音乐；放松音乐水声，放松音乐，治疗音乐，舒压按摩音乐
  type: MusicAlbum
  date published: 2020-04-07
album: 夏天最凉爽: 鸟叫曲, 微风, 细雨, 夜晚, 和风自然声
  type: MusicAlbum
  date published: 2020-06-04