canada day
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description: Canada Day is the national day of Canada. A federal statutory holiday, it celebrates the anniversary of Canadian Confederation which occurred on July 1, 1867, when the three separate colonies of the U
popularity: 12
followers: 87
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album: in the mirror
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  date published: 2024-07-01
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      date published: 2024-07-01
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    subject of: OpenTimestamps Proof of Existence
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      date published: 2026-07-05T01:43:49Z
    audio: in the mirror
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album: partner in crime
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  date published: 2025-07-01
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      date published: 2025-07-01
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    subject of: OpenTimestamps Proof of Existence
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      date published: 2026-07-13T00:52:48Z
    audio: gunman
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  track: lock and key

Valence (Positivity)
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Loudness (dB)
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Key Name
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Mode Name
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lock and key
type: MusicRecording
duration: PT3M49S
duration ms: 229133
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by artist: canada day
in album: partner in crime
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  date published: 2025-07-01
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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
subject of: OpenTimestamps Proof of Existence
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  date published: 2026-07-16T06:29:25Z
audio: lock and key
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