Jay Schellen
type: MusicGroup
description: Jay Schellen (born May 20, 1960) is an American drummer who is the current drummer of the English progressive rock band Yes, having toured with the band as an additional drummer since 2016 before beco
popularity: 2
followers: 50
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additional property: OTSBitcoinBlockVerifyURL
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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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  date published: 2026-06-16T18:03:53Z
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track: Hellraiser
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  by artist: Joe Lynn Turner
  by artist: Steve Lukather
  by artist: Billy Sherwood
  by artist: Jay Schellen
  by artist: Paul Taylor
  in album: The Sessions
    type: MusicAlbum
    date published: 2016-10-07
  popularity: 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 0x07f5596505db03fec14cb5f443b19b0143b63f03b24dc7469c6eee71db7783eb. Chain 2 (Bitcoin): anchored in block 956304 (2026-07-02T03:55:08Z), 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/QMDA61381158.
    date published: 2026-07-02T03:55:08Z
  audio: Hellraiser
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    additional property: Instrumentalness
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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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    additional property: Mode Name
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track: Hellraiser
  type: MusicRecording
  duration: PT5M37S
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  explicit: false
  by artist: Joe Lynn Turner
  by artist: Steve Lukather
  by artist: Billy Sherwood
  by artist: Jay Schellen
  by artist: Paul Taylor
  in album: Bat Head Soup - a Tribute to Ozzy
    type: MusicAlbum
    date published: 2006-04-25
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  additional property: OTSTimestamp
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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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    encoding format: application/vnd.opentimestamps.ots
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    date published: 2026-07-31T02:19:15Z
  audio: Hellraiser
    type: AudioObject
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    additional property: Acousticness
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    additional property: Liveness
    additional property: Valence (Positivity)
    additional property: Loudness (dB)
    additional property: Key Name
    additional property: Mode Name
track: Upshift (feat. Tony Kaye, Billy Sherwood, Oliver Wakeman, Jay Schellen)

Liveness
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value: 0.342

Valence (Positivity)
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value: 0.421

Loudness (dB)
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value: -7.967

Key Name
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value: Eb

Mode Name
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value: Major

Upshift (feat. Tony Kaye, Billy Sherwood, Oliver Wakeman, Jay Schellen)
type: MusicRecording
duration: PT8M20S
duration ms: 500781
explicit: false
by artist: David Cross
by artist: Peter Banks
by artist: Billy Sherwood
by artist: Jay Schellen
by artist: Oliver Wakeman
by artist: Tony Kaye
in album: Crossover
  type: MusicAlbum
  date published: 2020-01-17
isrc code: GBJYR1800123
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additional property: OTSVerificationAPI
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additional property: OTSTimestamp
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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 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
  type: DigitalDocument
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  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x52db6f6953fd623b12f47b92390db2ec9adc446486b40cf3e1401408dc22b9df. Chain 2 (Bitcoin): anchored in block 957118 (2026-07-08T03:20:19Z), 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/GBJYR1800123.
  date published: 2026-07-08T03:20:19Z
audio: Upshift (feat. Tony Kaye, Billy Sherwood, Oliver Wakeman, Jay Schellen)
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  additional property: Acousticness
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