Tremr
type: MusicGroup
genre: drum and bass
album: Over
  type: MusicAlbum
  date published: 2021-06-10
album: Funk Matters
  type: MusicAlbum
  date published: 2022-02-25
album: Disturbance
  type: MusicAlbum
  date published: 2022-12-01
album: NOWHEN
  type: MusicAlbum
  date published: 2024-01-19
album: Give & Take
  type: MusicAlbum
  date published: 2025-08-22
album: Adrenaline
  type: MusicAlbum
  date published: 2025-09-26
track: Lethal Agent - Kevala Remix
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  by artist: Kevala
  in album: REVISIONS II
    type: MusicAlbum
    date published: 2022-10-17
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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
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    date published: 2026-07-08T03:22:41Z
  audio: Lethal Agent - Kevala Remix
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    additional property: Tempo (BPM)
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    additional property: Liveness
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    additional property: Loudness (dB)
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    additional property: Key Name
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    additional property: Mode Name
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track: Afterglow
  type: MusicRecording
  duration: PT3M43S
  duration ms: 223255
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  by artist: Tremr
  in album: Neuroheadz Presents: Headz Up Vol 1
    type: MusicAlbum
    date published: 2023-03-31
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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 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: 2026-07-08T03:20:19Z
  audio: Afterglow
    type: AudioObject
    additional property: Tempo (BPM)
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