Jeff Plate
type: MusicGroup
description: Jeff Plate (born March 26, 1962) is an American heavy metal drummer who has been a member of Savatage since 1994. He is also a member of Trans-Siberian Orchestra and a former member of Metal Church fr
popularity: 2
followers: 67
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additional property: OTSVerifyInstructions
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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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  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x89f93c01ec47d8174b640ca628b380fa0f51e4a2d8b0c8bb9de21be1946a4afc. Chain 2 (Bitcoin): anchored in block 954615 (2026-06-20T22:44:50Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/c5ffe3b1-f1f1-4e0c-b0ca-63ced5fb80e1.json and https://artists.proofprofile.net/proofs/artist/c5ffe3b1-f1f1-4e0c-b0ca-63ced5fb80e1.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-20T22:44:50Z
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album: No Disaster - Home Recordings
  type: MusicAlbum
  date published: 2023-05-12
  track: Bird With Two Beaks v2
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    by artist: Jeff Plate
    in album: No Disaster - Home Recordings
      type: MusicAlbum
      date published: 2023-05-12
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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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      description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2db2565d70775f67e2a81a2309968afbde4bfcd6f587e375ff3d5cbadd93a79f. Chain 2 (Bitcoin): anchored in block 956856 (2026-07-06T01:25:57Z), 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/QZMHP2360060.
      date published: 2026-07-06T01:25:57Z
    audio: Bird With Two Beaks v2
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      additional property: Danceability
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      additional property: Speechiness
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      additional property: Acousticness
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      additional property: Instrumentalness
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      additional property: Liveness
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      additional property: Valence (Positivity)
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      additional property: Loudness (dB)
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      additional property: Key Name
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        value: Ab
      additional property: Mode Name
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        value: Major
album: Forest For the Trees
  type: MusicAlbum
  date published: 2023-07-31
album: Don't Get Caught Up With the Thought of Love
  type: MusicAlbum
  date published: 2023-08-04
album: Spun Like a Wheel
  type: MusicAlbum
  date published: 2024-01-26
album: Effigy Racket
  type: MusicAlbum
  date published: 2024-05-07
album: You Should See the Other Guy
  type: MusicAlbum
  date published: 2024-05-27