哈口HaKo
type: MusicGroup
genre: chinese r&b
genre: c-pop
popularity: 11
followers: 53
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  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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album: 你是我的夏天
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  date published: 2024-10-18
album: 明天打给你
  type: MusicAlbum
  date published: 2023-11-30
album: 杳无音讯
  type: MusicAlbum
  date published: 2025-02-22
album: 感觉至上
  type: MusicAlbum
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album: 天黑闭眼
  type: MusicAlbum
  date published: 2025-02-13
album: 这个冬天我们应该牵手手
  type: MusicAlbum
  date published: 2025-02-12
album: 我的泪痕不会被你拥抱
  type: MusicAlbum
  date published: 2025-02-11
album: 盛夏列车
  type: MusicAlbum
  date published: 2025-01-26
album: 等一场雪落
  type: MusicAlbum
  date published: 2025-01-20
album: 星空下，百花开
  type: MusicAlbum
  date published: 2025-01-17
album: 地球上的人都不真诚
  type: MusicAlbum
  date published: 2025-01-14
album: 唯一定义
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  date published: 2025-01-13
album: 胆小鬼
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    subject of: OpenTimestamps Proof of Existence
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      date published: 2026-08-01T02:22:04Z
    audio: 胆小鬼
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album: 小河弯又弯
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  date published: 2025-01-08
album: 过期雪花
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album: 雪纷飞 我的泪
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album: 今年冬天到来 你还在不在
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album: 触不可及
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album: 风经过告诉我 (你没离开过)
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  date published: 2024-12-16
album: 都算了
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album: 天上月亮弯弯
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  date published: 2024-12-07
album: 逃兵
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album: 晴空存在
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  date published: 2024-12-06
album: 他乡的风吹过故乡的家
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  date published: 2024-12-05
album: 风经过，树叶落 (月亮睡山坡)
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album: 瞬息万变般复杂
album: 野火烧不尽思念
album: 夏天有海有花开
album: 害
album: 跟妈妈说的话
album: 快钻出我的手机
album: 最悲伤的感叹句 (从别后 忆相逢)
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album: 我终究活成了曾经讨厌的样子
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album: 风经过 雪落下
album: 离开我以后 (合唱版)
album: 无法抵达的梦乡
album: 遇你是最悲伤的感叹句
album: 晚风藏匿心动
album: 等咱有了钱
track: 来电通讯

瞬息万变般复杂
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date published: 2024-11-29

野火烧不尽思念
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夏天有海有花开
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date published: 2024-11-28

害
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date published: 2024-11-22

跟妈妈说的话
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date published: 2024-11-20

快钻出我的手机
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date published: 2024-11-15

最悲伤的感叹句 (从别后 忆相逢)
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date published: 2024-11-06

风经过告诉我 (说你在等我)
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date published: 2024-11-05
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  subject of: OpenTimestamps Proof of Existence
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    date published: 2026-07-30T14:36:16Z
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我终究活成了曾经讨厌的样子
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date published: 2024-11-02

不爱不痛
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风经过 雪落下
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离开我以后 (合唱版)
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无法抵达的梦乡
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date published: 2024-10-25

遇你是最悲伤的感叹句
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date published: 2024-10-20
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  subject of: OpenTimestamps Proof of Existence
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    date published: 2026-07-31T00:26:26Z
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晚风藏匿心动
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date published: 2024-10-19

等咱有了钱
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date published: 2024-10-14

来电通讯
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by artist: 哈口HaKo
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genre: mandopop
genre: chinese-hip-hop
genre: chinese-r-b
genre: c-pop
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additional property: OTSVerifyInstructions
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subject of: OpenTimestamps Proof of Existence
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  date published: 2026-07-08T03:20:19Z
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