Gevolt
type: MusicGroup
genre: folk metal
genre: medieval metal
genre: pirate metal
description: Gevolt is an Israeli metal band, founded in 2001. The band is known as the pioneers of Yiddish metal. They were the first band to combine traditional Yiddish music with metal."Interview: Here’s for Yo
popularity: 11
followers: 2918
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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
subject of: OpenTimestamps Proof of Existence
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  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2fbff20b3c9a94932fa10389191424f37e556e5c25c0eada3ad0e59af1e5d867. Chain 2 (Bitcoin): anchored in block 953727 (2026-06-15T02:33:01Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/8f962f2e-442b-4d1e-8c29-7bdbac407a95.json and https://artists.proofprofile.net/proofs/artist/8f962f2e-442b-4d1e-8c29-7bdbac407a95.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-15T02:33:01Z
album: Sidur
  type: MusicAlbum
  date published: 2006-12-08
album: Alefbase
  type: MusicAlbum
  date published: 2011-03-25
  track: Tum Balalayke
    type: MusicRecording
    duration: PT3M37S
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    explicit: false
    by artist: Gevolt
    in album: Alefbase
      type: MusicAlbum
      date published: 2011-03-25
    genre: folk metal
    genre: medieval metal
    genre: pirate metal
    isrc code: USCGH1581199
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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
    subject of: OpenTimestamps Proof of Existence
      type: DigitalDocument
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      description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6a4401337274a55a1cca3002d683f7c67e79e0813eda3adbec7717f560810ceb. Chain 2 (Bitcoin): anchored in block 958363 (2026-07-17T04:34:46Z), 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 via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USCGH1581199.
      date published: 2026-07-17T04:34:46Z
    audio: Tum Balalayke
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
        value: 109.101
      additional property: Musical Key
        type: PropertyValue
        value: 2
      additional property: Mode (Major/Minor)
        type: PropertyValue
        value: 1
      additional property: Time Signature
        type: PropertyValue
        value: 3
      additional property: Danceability
        type: PropertyValue
        value: 0.648
      additional property: Energy
        type: PropertyValue
        value: 0.885
      additional property: Speechiness
        type: PropertyValue
        value: 0.037
      additional property: Acousticness
        type: PropertyValue
        value: 0.009
      additional property: Instrumentalness
        type: PropertyValue
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      additional property: Liveness
        type: PropertyValue
        value: 0.319
      additional property: Valence (Positivity)
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        value: 0.435
      additional property: Loudness (dB)
        type: PropertyValue
        value: -3.939
      additional property: Key Name
        type: PropertyValue
        value: D
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  track: Sheyn Vi Di Levone
    type: MusicRecording
    duration: PT3M18S
    duration ms: 198120
    explicit: false
    by artist: Gevolt
    in album: Alefbase
      type: MusicAlbum
      date published: 2011-03-25
    genre: folk metal
    genre: medieval metal
    genre: pirate metal
    isrc code: USCGH1581204
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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
    subject of: OpenTimestamps Proof of Existence
      type: DigitalDocument
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      description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x817a40039ab2a9ba79145f0e3996a0d7f1913ea571e3032c9080fb94fadd9821. Chain 2 (Bitcoin): anchored in block 956822 (2026-07-05T18:48:28Z), 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/USCGH1581204.
      date published: 2026-07-05T18:48:28Z
    audio: Sheyn Vi Di Levone
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
        value: 80.014
      additional property: Musical Key
        type: PropertyValue
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        type: PropertyValue
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        value: 4
      additional property: Danceability
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      additional property: Speechiness
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      additional property: Liveness
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album: Khokhotshet

Instrumentalness
type: PropertyValue
value: 0.012

Liveness
type: PropertyValue
value: 0.162

Valence (Positivity)
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value: 0.707

Loudness (dB)
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Key Name
type: PropertyValue
value: F#

Mode Name
type: PropertyValue
value: Minor

Khokhotshet
type: MusicAlbum
date published: 2015-03-20
track: Khokhotshet
  type: MusicRecording
  duration: PT3M49S
  duration ms: 229372
  explicit: false
  by artist: Gevolt
  in album: Khokhotshet
    type: MusicAlbum
    date published: 2015-03-20
  genre: folk metal
  genre: medieval metal
  genre: pirate metal
  isrc code: USCGJ1502189
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  additional property: OTSVerificationAPI
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  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-21T00:24:07Z
  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
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xafced8fe2c246bcef7cfc98edc2c8175cbcb97eb20fcf36e92c62a5a96356e60. Chain 2 (Bitcoin): anchored in block 958942 (2026-07-21T00:24:07Z), 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/USCGJ1502189.
    date published: 2026-07-21T00:24:07Z
  audio: Khokhotshet
    type: AudioObject
    additional property: Tempo (BPM)
      type: PropertyValue
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    additional property: Musical Key
      type: PropertyValue
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    additional property: Mode (Major/Minor)
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    additional property: Time Signature
      type: PropertyValue
      value: 4
    additional property: Danceability
      type: PropertyValue
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    additional property: Energy
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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
      type: PropertyValue
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    additional property: Key Name
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    additional property: Mode Name
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