孟小笛
type: MusicGroup
popularity: 2
followers: 72
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additional property: CopyrightChainExplorerURL
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additional property: OTSBitcoinBlock
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additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
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additional property: OTSProofURL
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  value: https://artists.proofprofile.net/proofs/artist/9c893914-3e69-455f-8154-58845576eb9c.ots
additional property: OTSRecordURL
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additional property: OTSVerificationAPI
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  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/9c893914-3e69-455f-8154-58845576eb9c
additional property: OTSTimestamp
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  value: 2026-06-20T06:31:18Z
additional property: OTSCanonicalRecord
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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
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  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x18a9c0b3df6e833f5620ad58ba93ae1bca3d24460239aefb3559f36bb08975bd. Chain 2 (Bitcoin): anchored in block 954513 (2026-06-20T06:31:18Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/9c893914-3e69-455f-8154-58845576eb9c.json and https://artists.proofprofile.net/proofs/artist/9c893914-3e69-455f-8154-58845576eb9c.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-20T06:31:18Z
  text: {"copyright_id":"0x18a9c0b3df6e833f5620ad58ba93ae1bca3d24460239aefb3559f36bb08975bd","name":"孟小笛","registered_at":"2026-06-20T04:29:48Z","symbol":"NIM1511433","token_address":"0xc219ae7d53f9b117856c5151b2d99954e1def6ee","type":"artist","uuid":"9c893914-3e69-455f-8154-58845576eb9c"}
album: 啦啦爱
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  type: MusicAlbum
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  type: MusicAlbum
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  type: MusicAlbum
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  type: MusicAlbum
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  type: MusicAlbum
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album: 心中的天堂
  type: MusicAlbum
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  type: MusicAlbum
  date published: 2024-09-17
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  type: MusicAlbum
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  type: MusicAlbum
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album: 一说如果心就痛了
  type: MusicAlbum
  date published: 2025-02-21
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  type: MusicAlbum
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album: 酒杯里装满情人泪
  type: MusicAlbum
  date published: 2025-05-09
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    duration: PT3M36S
    duration ms: 216405
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      date published: 2025-05-09
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    additional property: OTSTimestamp
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    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
    audio: 酒杯里装满情人泪
album: 太阳不是突然下的山
album: 爱过你以后再回不了头
album: 春风摇
album: 酒杯里装满情人泪 (DJ小胜)
album: 酒杯里装满情人泪 (DJ阿诺)
album: 酒杯里装满情人泪 (DJ默涵版)
album: 酒杯里装满情人泪 (DJ小桐版)
album: 情梦不等
album: 爱曾经

OpenTimestamps Proof of Existence
type: DigitalDocument
encoding format: application/vnd.opentimestamps.ots
description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfc06b666e5275d26b2d7709120dc92e163146c5429e8d2441627582e85addf73. Chain 2 (Bitcoin): anchored in block 958639 (2026-07-19T01:18:30Z), 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/NL3M12515571.
date published: 2026-07-19T01:18:30Z

酒杯里装满情人泪
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additional property: Tempo (BPM)
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additional property: Mode (Major/Minor)
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additional property: Danceability
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additional property: Speechiness
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additional property: Instrumentalness
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additional property: Liveness
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additional property: Valence (Positivity)
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additional property: Loudness (dB)
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additional property: Key Name
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  value: C
additional property: Mode Name
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酒杯里装满情人泪
type: MusicAlbum
date published: 2025-05-11

太阳不是突然下的山
type: MusicAlbum
date published: 2025-05-13

爱过你以后再回不了头
type: MusicAlbum
date published: 2025-05-20

春风摇
type: MusicAlbum
date published: 2025-05-20

酒杯里装满情人泪 (DJ小胜)
type: MusicAlbum
date published: 2025-06-18

酒杯里装满情人泪 (DJ阿诺)
type: MusicAlbum
date published: 2025-06-18

酒杯里装满情人泪 (DJ默涵版)
type: MusicAlbum
date published: 2025-06-23

酒杯里装满情人泪 (DJ小桐版)
type: MusicAlbum
date published: 2025-06-25

情梦不等
type: MusicAlbum
date published: 2025-07-03

爱曾经
type: MusicAlbum
date published: 2025-07-13