Jay Kristoff
type: MusicGroup
description: Jay Kristoff (born 11 November 1973)Kristoff, J. (November 12, 2018) "It's my birthday and there's only a few hours left to vote and show how much u luv me" Twitter.com is an Australian author of fant
popularity: 39
followers: 3078
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x92d74cb817e7def405da5fcaf74bd34703caed6ed030273b7ebd11998c3bd5b6
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953407
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/953407
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/8bbd2a83-335f-4909-a82d-44f2a2e5d760.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/8bbd2a83-335f-4909-a82d-44f2a2e5d760.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/8bbd2a83-335f-4909-a82d-44f2a2e5d760
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-12T19:24:56Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x92d74cb817e7def405da5fcaf74bd34703caed6ed030273b7ebd11998c3bd5b6","name":"Jay Kristoff","registered_at":"2026-06-12T04:04:50Z","symbol":"NIM0181485","token_address":"0x5e89177701b8643c122852f72240ec8650d44bf9","type":"artist","uuid":"8bbd2a83-335f-4909-a82d-44f2a2e5d760"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  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
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x92d74cb817e7def405da5fcaf74bd34703caed6ed030273b7ebd11998c3bd5b6. Chain 2 (Bitcoin): anchored in block 953407 (2026-06-12T19:24:56Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/8bbd2a83-335f-4909-a82d-44f2a2e5d760.json and https://artists.proofprofile.net/proofs/artist/8bbd2a83-335f-4909-a82d-44f2a2e5d760.ots, the client at https://opentimestamps.org runs `ots verify -f record.json proof.ots`.
  date published: 2026-06-12T19:24:56Z
  text: {"copyright_id":"0x92d74cb817e7def405da5fcaf74bd34703caed6ed030273b7ebd11998c3bd5b6","name":"Jay Kristoff","registered_at":"2026-06-12T04:04:50Z","symbol":"NIM0181485","token_address":"0x5e89177701b8643c122852f72240ec8650d44bf9","type":"artist","uuid":"8bbd2a83-335f-4909-a82d-44f2a2e5d760"}
album: Nevernight - Die Prüfung (Autorisierte Lesefassung)
  type: MusicAlbum
  date published: 2017-08-24
album: Nevernight [Die Prüfung (Ungekürzte Lesung)]
  type: MusicAlbum
  date published: 2017-10-26
album: Nevernight [Die Prüfung (Ungekürzte Lesung)]
  type: MusicAlbum
  date published: 2017-10-26
album: Das Babel Projekt 1. Lifelike
  type: MusicAlbum
  date published: 2018
album: Nevernight [Das Spiel (Ungekürzte Lesung)]
  type: MusicAlbum
  date published: 2018-04-25
album: Nevernight [Das Spiel (Ungekürzte Lesung)]
  type: MusicAlbum
  date published: 2018-04-25
album: Das Babel Projekt 2. Lostlife
  type: MusicAlbum
  date published: 2019
album: Nevernight, Band 3: Die Rache (Ungekürzte Lesung)
  type: MusicAlbum
  date published: 2020-01-29
album: Das Reich der Vampire - A Tale of Blood and Darkness [Das Reich der Vampire, Band 1 (Ungekürzte Lesung)]
  type: MusicAlbum
  date published: 2022-06-29
  track: Kapitel 1 - Das Reich der Vampire - A Tale of Blood and Darkness - Das Reich der Vampire, Band 1
    type: MusicRecording
    duration: PT3M33S
    duration ms: 213721
    explicit: false
    by artist: Jay Kristoff
    in album: Das Reich der Vampire - A Tale of Blood and Darkness [Das Reich der Vampire, Band 1 (Ungekürzte Lesung)]
      type: MusicAlbum
      date published: 2022-06-29
    isrc code: DEXO32254698
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-07-05T08:28:54+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0x0c02d7144ff97c9013fb5d8e66c00209c7ff0792349489485d2b45e9910fd820
    additional property: OTSHash
    additional property: OTSBitcoinBlock
      type: PropertyValue
      value: 956772
    additional property: OTSBitcoinBlockVerifyURL
      type: PropertyValue
      value: https://blockstream.info/api/block-height/956772
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEXO32254698
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-05T10:01:46Z
    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 0x0c02d7144ff97c9013fb5d8e66c00209c7ff0792349489485d2b45e9910fd820. Chain 2 (Bitcoin): anchored in block 956772 (2026-07-05T10:01:46Z), 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 at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEXO32254698 — a six-check JSON result.
      date published: 2026-07-05T10:01:46Z
    audio: Kapitel 1 - Das Reich der Vampire - A Tale of Blood and Darkness - Das Reich der Vampire, Band 1
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
        value: 110.49
      additional property: Musical Key
        type: PropertyValue
        value: 11
      additional property: Mode (Major/Minor)
        type: PropertyValue
        value: 0
      additional property: Time Signature
        type: PropertyValue
        value: 5
      additional property: Danceability
        type: PropertyValue
        value: 0.702
      additional property: Energy
        type: PropertyValue
        value: 0.26
      additional property: Speechiness
        type: PropertyValue
        value: 0.934
      additional property: Acousticness
        type: PropertyValue
        value: 0.24
      additional property: Instrumentalness
        type: PropertyValue
        value: 0
      additional property: Liveness
        type: PropertyValue
        value: 0.091
      additional property: Valence (Positivity)
        type: PropertyValue
        value: 0.328
      additional property: Loudness (dB)
        type: PropertyValue
        value: -17.575
      additional property: Key Name
        type: PropertyValue
        value: B
      additional property: Mode Name
        type: PropertyValue
        value: Minor
  track: Kapitel 3 - Das Reich der Vampire - A Tale of Blood and Darkness - Das Reich der Vampire, Band 1
    type: MusicRecording
    duration: PT4M50S
    duration ms: 290025
    explicit: false
    by artist: Jay Kristoff
    in album: Das Reich der Vampire - A Tale of Blood and Darkness [Das Reich der Vampire, Band 1 (Ungekürzte Lesung)]
      type: MusicAlbum
      date published: 2022-06-29
    isrc code: DEXO32254700
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-07-22T03:54:25+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0x9b9d6e0bc585da0364835dbf31827f18d7dbfde9926b02bdaf90ae7182c6f8ae
    additional property: OTSHash
    additional property: OTSBitcoinBlock
      type: PropertyValue
      value: 959100
    additional property: OTSBitcoinBlockVerifyURL
      type: PropertyValue
      value: https://blockstream.info/api/block-height/959100
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEXO32254700
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-22T05:29:55Z
    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 0x9b9d6e0bc585da0364835dbf31827f18d7dbfde9926b02bdaf90ae7182c6f8ae. Chain 2 (Bitcoin): anchored in block 959100 (2026-07-22T05:29:55Z), 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 at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEXO32254700 — a six-check JSON result.
      date published: 2026-07-22T05:29:55Z
    audio: Kapitel 3 - Das Reich der Vampire - A Tale of Blood and Darkness - Das Reich der Vampire, Band 1
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
        value: 132.191
      additional property: Musical Key
        type: PropertyValue
        value: 7
      additional property: Mode (Major/Minor)
        type: PropertyValue
        value: 1
      additional property: Time Signature
      additional property: Danceability
      additional property: Energy
      additional property: Speechiness
      additional property: Acousticness
      additional property: Instrumentalness
      additional property: Liveness
      additional property: Valence (Positivity)
      additional property: Loudness (dB)
      additional property: Key Name
      additional property: Mode Name
album: Das Reich der Verdammten - A Tale of Pain and Hope [Das Reich der Vampire, Band 2 (Ungekürzte Lesung)]

Time Signature
type: PropertyValue
value: 5

Danceability
type: PropertyValue
value: 0.7

Energy
type: PropertyValue
value: 0.343

Speechiness
type: PropertyValue
value: 0.953

Acousticness
type: PropertyValue
value: 0.355

Instrumentalness
type: PropertyValue
value: 0

Liveness
type: PropertyValue
value: 0.104

Valence (Positivity)
type: PropertyValue
value: 0.443

Loudness (dB)
type: PropertyValue
value: -17.771

Key Name
type: PropertyValue
value: G

Mode Name
type: PropertyValue
value: Major

Das Reich der Verdammten - A Tale of Pain and Hope [Das Reich der Vampire, Band 2 (Ungekürzte Lesung)]
type: MusicAlbum
date published: 2024-05-01