Andy Is Typing
type: MusicGroup
genre: cantopop
genre: chinese rock
popularity: 6
followers: 932
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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
subject of: OpenTimestamps Proof of Existence
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album: Break the Stage (Live)
  type: MusicAlbum
  date published: 2020-01-10
album: My Big Mistake
  type: MusicAlbum
  date published: 2024-06-12
  track: My Big Mistake
album: TAKE ME AWAY
  type: MusicAlbum
  date published: 2023-06-10
album: WILL BE FINE
  type: MusicAlbum
  date published: 2022-09-23
album: 答應我要好好的過 (再也不見版)
  type: MusicAlbum
  date published: 2022-02-16
  track: 答應我要好好的過 (再也不見版)
album: 3 : 1 (Mandarin Version)
  type: MusicAlbum
  date published: 2021-01-15
album: 3 : 1 (Cantonese Version)
  type: MusicAlbum
  date published: 2021-01-15
album: 3 : 1
  type: MusicAlbum
  date published: 2021-01-15
album: Rock in Progress
  type: MusicAlbum
  date published: 2020-02-07
album: D.V.B.
  type: MusicAlbum
  date published: 2017-11-17

My Big Mistake
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by artist: Andy Is Typing
in album: My Big Mistake
  type: MusicAlbum
  date published: 2024-06-12
popularity: 15
genre: hong-kong-rock
genre: hong-kong-indie
isrc code: HKJ962117621
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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
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  date published: 2026-07-06T07:53:57Z
audio: My Big Mistake
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  additional property: Tempo (BPM)
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  additional property: Danceability
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  additional property: Liveness
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答應我要好好的過 (再也不見版)
type: MusicRecording
duration: PT3M56S
duration ms: 236013
explicit: false
by artist: Andy Is Typing
in album: 答應我要好好的過 (再也不見版)
  type: MusicAlbum
  date published: 2022-02-16
genre: hong-kong-rock
genre: hong-kong-indie
isrc code: HKJ962117604
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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
additional property: ProofProfileEvidenceStatus
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subject of: OpenTimestamps Proof of Existence
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  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1f5bf5a8525fdcf4dee709b3ec15c7cbed1ca1d6073459976b226a59ee444473. Chain 2 (Bitcoin): anchored in block 957120 (2026-07-08T03:22:41Z), 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/HKJ962117604.
  date published: 2026-07-08T03:22:41Z
audio: 答應我要好好的過 (再也不見版)
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