Viznitz
type: MusicGroup
popularity: 10
followers: 142
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x1850d854aa2ccdaa3607554e6ae37fff4aba6746216b8424b55d9de652497abb
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954066
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954066
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/75d7cde3-6eb4-4f7d-90d9-c8312ecf3173.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/75d7cde3-6eb4-4f7d-90d9-c8312ecf3173.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/75d7cde3-6eb4-4f7d-90d9-c8312ecf3173
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-17T08:11:48Z
additional property: OTSCanonicalRecord
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 0x1850d854aa2ccdaa3607554e6ae37fff4aba6746216b8424b55d9de652497abb. Chain 2 (Bitcoin): anchored in block 954066 (2026-06-17T08:11:48Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/75d7cde3-6eb4-4f7d-90d9-c8312ecf3173.json and https://artists.proofprofile.net/proofs/artist/75d7cde3-6eb4-4f7d-90d9-c8312ecf3173.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-17T08:11:48Z
album: Na'aleh Es Yerushalaim
  type: MusicAlbum
  date published: 1999-06-13
album: Shibchi Ahivim
  type: MusicAlbum
  date published: 1999-06-13
album: Adon Olam
  type: MusicAlbum
  date published: 2000-01-29
album: Sheves Achim
  type: MusicAlbum
  date published: 2000-06-13
album: Nigunei Rosh Hashanah 5760
  type: MusicAlbum
  date published: 2000-06-13
album: Odeh
  type: MusicAlbum
  date published: 2000-06-13
album: Hamelech
  type: MusicAlbum
  date published: 2000-06-13
album: Tiferes Uvoys
  type: MusicAlbum
  date published: 2000-06-13
album: Mazel Un Broche
  type: MusicAlbum
  date published: 2000-06-13
album: L'Chaim Tish Collection Viznitz
  type: MusicAlbum
  date published: 2000-06-13
  track: Gut Shabbos
    type: MusicRecording
    duration: PT6M15S
    duration ms: 375431
    explicit: false
    by artist: Viznitz
    in album: L'Chaim Tish Collection Viznitz
      type: MusicAlbum
      date published: 2000-06-13
    isrc code: QZK6M2272242
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-07-16T01:45:02+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0xf42fe970ae64531ba8ade8d759c0cf4c8b507b793661b9a59a2b7f69f5cd51b6
    additional property: OTSHash
    additional property: OTSBitcoinBlock
      type: PropertyValue
      value: 958224
    additional property: OTSBitcoinBlockVerifyURL
      type: PropertyValue
      value: https://blockstream.info/api/block-height/958224
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZK6M2272242
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-16T02:28:43Z
    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 0xf42fe970ae64531ba8ade8d759c0cf4c8b507b793661b9a59a2b7f69f5cd51b6. Chain 2 (Bitcoin): anchored in block 958224 (2026-07-16T02:28:43Z), 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/QZK6M2272242.
      date published: 2026-07-16T02:28:43Z
    audio: Gut Shabbos
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
        value: 129.934
      additional property: Musical Key
        type: PropertyValue
        value: 2
      additional property: Mode (Major/Minor)
        type: PropertyValue
        value: 0
      additional property: Time Signature
        type: PropertyValue
        value: 4
      additional property: Danceability
        type: PropertyValue
        value: 0.467
      additional property: Energy
        type: PropertyValue
        value: 0.524
      additional property: Speechiness
        type: PropertyValue
        value: 0.028
      additional property: Acousticness
        type: PropertyValue
        value: 0.306
      additional property: Instrumentalness
        type: PropertyValue
        value: 0
      additional property: Liveness
        type: PropertyValue
        value: 0.149
      additional property: Valence (Positivity)
        type: PropertyValue
        value: 0.328
      additional property: Loudness (dB)
        type: PropertyValue
        value: -6.491
      additional property: Key Name
        type: PropertyValue
        value: D
      additional property: Mode Name
        type: PropertyValue
        value: Minor
  track: Nigun Heiliger Shabbos
    type: MusicRecording
    duration: PT7M20S
    duration ms: 440476
    explicit: false
    by artist: Viznitz
    in album: L'Chaim Tish Collection Viznitz
      type: MusicAlbum
      date published: 2000-06-13
    isrc code: QZK6M2272249
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-07-05T21:09:08+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0xaf46a37ee0ef26fbb0cbe41af8f85d53e68530834b754f3801ceb6cb71ff66f1
    additional property: OTSHash
    additional property: OTSBitcoinBlock
      type: PropertyValue
      value: 956856
    additional property: OTSBitcoinBlockVerifyURL
      type: PropertyValue
      value: https://blockstream.info/api/block-height/956856
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZK6M2272249
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-06T01:25:57Z
    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 0xaf46a37ee0ef26fbb0cbe41af8f85d53e68530834b754f3801ceb6cb71ff66f1. 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/QZK6M2272249.
      date published: 2026-07-06T01:25:57Z
    audio: Nigun Heiliger Shabbos
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
        value: 125.843
      additional property: Musical Key
        type: PropertyValue
        value: 10
      additional property: Mode (Major/Minor)
        type: PropertyValue
        value: 0
      additional property: Time Signature
        type: PropertyValue
        value: 4
      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: Simcha VeDveykos 1
album: Shabbos In Viznitz
album: Keser Melichu 2, Melech Rachamon
album: A Viznitzer Nigun 1
album: A Viznitzer Nigun 2
album: A Viznitzer Nigun 3
album: A Viznitzer Nigun 4

Danceability
type: PropertyValue
value: 0.514

Energy
type: PropertyValue
value: 0.608

Speechiness
type: PropertyValue
value: 0.031

Acousticness
type: PropertyValue
value: 0.591

Instrumentalness
type: PropertyValue
value: 0

Liveness
type: PropertyValue
value: 0.181

Valence (Positivity)
type: PropertyValue
value: 0.287

Loudness (dB)
type: PropertyValue
value: -4.723

Key Name
type: PropertyValue
value: Bb

Mode Name
type: PropertyValue
value: Minor

Simcha VeDveykos 1
type: MusicAlbum
date published: 2006-06-13

Shabbos In Viznitz
type: MusicAlbum
date published: 2006-06-13

Keser Melichu 2, Melech Rachamon
type: MusicAlbum
date published: 2009-06-13

A Viznitzer Nigun 1
type: MusicAlbum
date published: 2011-06-13

A Viznitzer Nigun 2
type: MusicAlbum
date published: 2011-06-13

A Viznitzer Nigun 3
type: MusicAlbum
date published: 2013-06-13

A Viznitzer Nigun 4
type: MusicAlbum
date published: 2015-06-13