Derek Day
type: MusicGroup
description: Sir Derek Malcolm Day (29 November 1927 – 7 March 2015) was a British diplomat and field hockey player who competed ta the 1952 Summer Olympics. Biography Day was educated at Hurstpierpoint Colle
popularity: 2
followers: 762
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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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  date published: 2026-06-22T02:53:59Z
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album: Face Me
  type: MusicAlbum
  date published: 2017-08-03
album: Social Kitten
  type: MusicAlbum
  date published: 2018-08-06
album: Another Day
  type: MusicAlbum
  date published: 2020-01-09
album: Click On Me
  type: MusicAlbum
  date published: 2020-09-17
album: Fine Lines
  type: MusicAlbum
  date published: 2021-02-25
album: I Can't Imagine
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  date published: 2025-05-02
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      date published: 2025-05-02
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    subject of: OpenTimestamps Proof of Existence
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      date published: 2026-07-05T10:01:46Z
    audio: I Can't Imagine
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album: Useless Attempts
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  date published: 2025-06-06
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    subject of: OpenTimestamps Proof of Existence
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      date published: 2026-07-13T00:19:08Z
    audio: Useless Attempts
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  track: I Can't Imagine
album: Push 'N Pull
album: i can't imagine

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Valence (Positivity)
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Loudness (dB)
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Key Name
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Mode Name
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I Can't Imagine
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by artist: Derek Day
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  date published: 2025-06-06
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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: 2026-07-05T01:12:41Z
audio: I Can't Imagine
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Push 'N Pull
type: MusicAlbum
date published: 2025-07-11

i can't imagine
type: MusicAlbum
date published: 2025-08-22

I Can't Imagine
type: MusicAlbum
date published: 2025-08-22