John Sullivan
type: MusicGroup
description: John Sullivan may refer to: Activists John Earle Sullivan (born 1994), American political activist and convicted participant in the January 6 United States Capitol attack William John Sullivan (born
popularity: 8
followers: 87
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additional property: OTSBitcoinBlock
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additional property: OTSBitcoinBlockVerifyURL
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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 0x5fe5f7cfc7766ba783d21631530150e4b992e2a0f971df790287bc2d11413cbb. Chain 2 (Bitcoin): anchored in block 953947 (2026-06-16T13:14:26Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/22389bd8-d7fe-47e8-ac5a-fb20f3e133e6.json and https://artists.proofprofile.net/proofs/artist/22389bd8-d7fe-47e8-ac5a-fb20f3e133e6.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-16T13:14:26Z
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album: Wild Rose
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  date published: 2023-09-25
album: Hold Me
  type: MusicAlbum
  date published: 2023-10-06
album: Misery Loves Company
  type: MusicAlbum
  date published: 2023-10-09
album: Cassiopeia
  type: MusicAlbum
  date published: 2023-10-09
album: Jericho
  type: MusicAlbum
  date published: 2023-10-30
album: Reds and Blues
  type: MusicAlbum
  date published: 2023-10-31
album: It Ain't You
  type: MusicAlbum
  date published: 2023-11-13
album: Run Away (With Me)
  type: MusicAlbum
  date published: 2024-02-25
album: Change
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  date published: 2024-03-26
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    by artist: John Sullivan
    in album: Change
      type: MusicAlbum
      date published: 2024-03-26
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    additional property: OTSVerificationAPI
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      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZHN92470900
    additional property: OTSTimestamp
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      value: 2026-07-03T00:42:11Z
    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
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      description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xeafc8ec0162c93cb7f0a06d1c2c331ab4d0b7b97f62855e23d10d7607b36f643. Chain 2 (Bitcoin): anchored in block 956420 (2026-07-03T00:42:11Z), 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/QZHN92470900.
      date published: 2026-07-03T00:42:11Z
    audio: Change
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      additional property: Danceability
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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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        value: -14.554
      additional property: Key Name
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        value: Bb
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album: Lonely Highway
  type: MusicAlbum
  date published: 2024-03-26
album: Evelyn
  type: MusicAlbum
  date published: 2024-04-09
album: You're Not Alone
  type: MusicAlbum
  date published: 2024-04-09
album: Bittersweet Predicament
  type: MusicAlbum
  date published: 2024-04-09
album: Goodbye, Caroline
  type: MusicAlbum
  date published: 2024-04-18
album: Moving Along
  type: MusicAlbum
  date published: 2024-04-30
album: Emily
  type: MusicAlbum
  date published: 2024-05-10
album: Que Sera
  type: MusicAlbum
  date published: 2024-05-18
album: The Trinity
  type: MusicAlbum
  date published: 2024-06-06
album: Blessed Are The Meek
  type: MusicAlbum
  date published: 2024-06-06
album: You're Not Alone (Repsrise)
  type: MusicAlbum
  date published: 2024-06-08
album: Marital Bliss (Lake Shore Drive)
  type: MusicAlbum
  date published: 2024-06-10
album: In The Aeroplane Over The Sea
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  date published: 2024-06-27
album: Run Away (From Me)
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  date published: 2024-07-22
album: A Place to Fall
  type: MusicAlbum
  date published: 2024-08-19
album: The Great Divide
  type: MusicAlbum
  date published: 2024-09-02
album: Time.
  type: MusicAlbum
  date published: 2024-09-04
album: Hold Me (Reprise)
album: One More Time (Break My Heart)
album: Beloved
album: My Heart Beats For You
album: Evelyn (Reprise in A Major)
album: Run Away (With Me (Reprise)
album: Considering Solitude
album: Let it Rain
album: The Fire We Once Called Home

Hold Me (Reprise)
type: MusicAlbum
date published: 2024-09-09

One More Time (Break My Heart)
type: MusicAlbum
date published: 2024-12-06

Beloved
type: MusicAlbum
date published: 2024-12-10

My Heart Beats For You
type: MusicAlbum
date published: 2024-12-18

Evelyn (Reprise in A Major)
type: MusicAlbum
date published: 2024-12-20
track: Evelyn (Reprise in A Major)
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  duration: PT3M44S
  duration ms: 224256
  explicit: false
  by artist: John Sullivan
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    type: MusicAlbum
    date published: 2024-12-20
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  additional property: CopyrightStatus
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    value: registered
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  additional property: OTSBitcoinBlockVerifyURL
    type: PropertyValue
    value: https://blockstream.info/api/block-height/958792
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QT3EY2435330
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-19T22:55:52Z
  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
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2a51779d145f53549d473b8f774b14060bc95b43ebc946e240094e5a8bb80e6b. Chain 2 (Bitcoin): anchored in block 958792 (2026-07-19T22:55:52Z), 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/QT3EY2435330.
    date published: 2026-07-19T22:55:52Z
  audio: Evelyn (Reprise in A Major)
    type: AudioObject
    additional property: Tempo (BPM)
      type: PropertyValue
      value: 76.033
    additional property: Musical Key
      type: PropertyValue
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    additional property: Mode (Major/Minor)
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      value: 1
    additional property: Time Signature
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      value: 4
    additional property: Danceability
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    additional property: Energy
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    additional property: Speechiness
      type: PropertyValue
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    additional property: Acousticness
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    additional property: Instrumentalness
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      value: 0
    additional property: Liveness
      type: PropertyValue
      value: 0.228
    additional property: Valence (Positivity)
      type: PropertyValue
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    additional property: Loudness (dB)
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      value: -13.23
    additional property: Key Name
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      value: A
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Run Away (With Me (Reprise)
type: MusicAlbum
date published: 2025-01-13

Considering Solitude
type: MusicAlbum
date published: 2025-03-13

Let it Rain
type: MusicAlbum
date published: 2025-03-15

The Fire We Once Called Home
type: MusicAlbum
date published: 2025-05-15