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type: MusicGroup
popularity: 6
followers: 6
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additional property: OTSVerifyInstructions
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subject of: OpenTimestamps Proof of Existence
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  date published: 2026-06-21T07:29:20Z
album: 绿色 (2024说唱版)
  type: MusicAlbum
  date published: 2024-07-12
album: 童话镇（总有一条蜿蜒的河）
  type: MusicAlbum
  date published: 2024-07-13
album: 不如不见面（这个世上什么东西是永久的）
  type: MusicAlbum
  date published: 2024-08-22
album: 不如不见面（这个世上什么东西是永久的）
  type: MusicAlbum
  date published: 2024-08-22
album: 我的人生连毛坯都不是（妈，我好累）
  type: MusicAlbum
  date published: 2024-08-31
album: 没了你我依然拥有太阳
  type: MusicAlbum
  date published: 2024-08-31
album: 有一天这首歌会变老 (说唱版)
  type: MusicAlbum
  date published: 2024-09-12
album: 也许我们当时年纪真的太小 (说唱版)
  type: MusicAlbum
  date published: 2024-09-14
album: 每当我找不到存在的意义
  type: MusicAlbum
  date published: 2024-09-25
album: 一张照片半句再见 (说唱版)
  type: MusicAlbum
  date published: 2024-09-30
album: 翻开回忆角落 (爱错说唱版)
  type: MusicAlbum
  date published: 2024-10-17
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      date published: 2024-10-17
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    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-22T11:35:32Z
    additional property: OTSVerifyInstructions
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      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
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      date published: 2026-07-22T11:35:32Z
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album: 小小的一片云 (夯大力版)
  type: MusicAlbum
  date published: 2024-10-18
album: 七月七日晴 (说唱版)
  type: MusicAlbum
  date published: 2024-10-23
album: 一切都是我太过骄纵 (说唱版)
  type: MusicAlbum
  date published: 2024-10-31
album: 星空物语 (青春说唱版)
  type: MusicAlbum
  date published: 2024-11-13
album: 世界之大为何我们相遇 (说唱版)
  type: MusicAlbum
  date published: 2024-11-21
album: 我怀念的 (青春说唱版)
  type: MusicAlbum
  date published: 2024-11-27
album: 不止十二月的奇迹
  type: MusicAlbum
  date published: 2024-12-03
album: 天知道我快要受不了 (破碎说唱版)
  type: MusicAlbum
  date published: 2024-12-11
album: 把你的心剖开来 (律动说唱版)
  type: MusicAlbum
  date published: 2024-12-13
album: 我站在儿时的小巷回头望 (说唱版)
  type: MusicAlbum
  date published: 2024-12-16
album: 曾经是心心念念随随便便深深浅浅 (说唱版)
  type: MusicAlbum
  date published: 2024-12-20
album: 感觉快乐就忙东忙西 (说唱版)
  type: MusicAlbum
  date published: 2024-12-24
album: 这是不是命运对我的惩罚 (说唱版)
  type: MusicAlbum
  date published: 2025-01-03
album: 我知道爱本质无异 (说唱版)
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  date published: 2025-01-05
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      date published: 2025-01-05
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    additional property: OTSBitcoinBlockVerifyURL
    additional property: OTSVerificationAPI
    additional property: OTSTimestamp
    additional property: OTSVerifyInstructions
    subject of: OpenTimestamps Proof of Existence
    audio: 我知道爱本质无异 - 说唱版
album: 你往前走不回头看了 (爱转角说唱版)
album: 时光晃呀晃
album: 是你太粗心大意忽略了我的感受 (DJ说唱版)
album: history（原地踏步过多久）
album: 他说你任何为人称道的美丽（说唱版）
album: 我嫉妒你的爱气势如虹（说唱版）

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OTSBitcoinBlock
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OTSBitcoinBlockVerifyURL
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OTSTimestamp
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OTSVerifyInstructions
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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

OpenTimestamps Proof of Existence
type: DigitalDocument
encoding format: application/vnd.opentimestamps.ots
description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbd2632330ad69e69a4654cb58041e7136ac491f4867fb5a163655e5a00d4d58e. Chain 2 (Bitcoin): anchored in block 956826 (2026-07-05T19:27:56Z), 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/QT3T42513031.
date published: 2026-07-05T19:27:56Z

我知道爱本质无异 - 说唱版
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  type: PropertyValue
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你往前走不回头看了 (爱转角说唱版)
type: MusicAlbum
date published: 2025-02-12

时光晃呀晃
type: MusicAlbum
date published: 2025-02-28

是你太粗心大意忽略了我的感受 (DJ说唱版)
type: MusicAlbum
date published: 2025-03-04

history（原地踏步过多久）
type: MusicAlbum
date published: 2025-07-02

他说你任何为人称道的美丽（说唱版）
type: MusicAlbum
date published: 2025-07-07

我嫉妒你的爱气势如虹（说唱版）
type: MusicAlbum
date published: 2025-07-23