The Rongetz Foundation
type: MusicGroup
genre: acid jazz
genre: nu jazz
popularity: 13
followers: 2098
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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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  date published: 2026-06-14T06:58:10Z
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album: One Leg Dancer
  type: MusicAlbum
  date published: 2008-02-01
album: East - EP
  type: MusicAlbum
  date published: 2008-02-21
album: East
  type: MusicAlbum
  date published: 2008-02-22
album: Broken doll beat
  type: MusicAlbum
  date published: 2010-10-15
album: Broken Doll Beat
  type: MusicAlbum
  date published: 2010-10-15
album: Zap Carnivorous (Patchworks remix)
  type: MusicAlbum
  date published: 2010-11-12
album: Simone - Single
  type: MusicAlbum
  date published: 2010-11-15
album: Gogo Soul
  type: MusicAlbum
  date published: 2012-07-06
album: Gogo Soul
  type: MusicAlbum
  date published: 2012-07-06
album: Brooklyn Butterfly Session
  type: MusicAlbum
  date published: 2012-09-14
album: Brooklyn Butterfly Session
  type: MusicAlbum
  date published: 2012-09-14
  track: Gogo Soul
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    by artist: The Rongetz Foundation
    in album: Brooklyn Butterfly Session
      type: MusicAlbum
      date published: 2012-09-14
    genre: acid jazz
    genre: nu jazz
    isrc code: FR4EO1200040
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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
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      description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3cd61e3fb31fb5dbb6a0d87da8195cafd501d8a63ce245ee703c0f174788cf1d. 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/FR4EO1200040.
      date published: 2026-07-16T02:28:43Z
    audio: Gogo Soul
      type: AudioObject
      additional property: Tempo (BPM)
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        value: 170.279
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        type: PropertyValue
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      additional property: Danceability
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  track: Hard Bop Merry Go Round
    type: MusicRecording
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    by artist: The Rongetz Foundation
    in album: Brooklyn Butterfly Session
      type: MusicAlbum
      date published: 2012-09-14
    genre: acid jazz
    genre: nu jazz
    isrc code: FR4EO1200041
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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
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      description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x14234481299e2265995efe37553a08c3fcc0faac521944c2243a79662549dd1b. Chain 2 (Bitcoin): anchored in block 956375 (2026-07-02T16:51:38Z), 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/FR4EO1200041.
      date published: 2026-07-02T16:51:38Z
    audio: Hard Bop Merry Go Round
album: Instrumental
album: Spanning Will
album: Kiss Kiss Double Jab
album: Noctantropes and Folk Songs (Piano Solo) [feat. Dan Tepfer, Leonardo Genovese, Kevin Hays & Mathis Picard]
album: Noctantropes and Folk Songs
album: Cab Samba / Gogo Soul (The Rongetz Foundation Presents Slavic Soul Party)
album: The Tour Song
album: Clapping Your Soul
album: Alphabet City Music Club
album: Velvet Bullet

Hard Bop Merry Go Round
type: AudioObject
additional property: Tempo (BPM)
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  type: PropertyValue
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additional property: Time Signature
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additional property: Danceability
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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
  type: PropertyValue
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additional property: Liveness
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additional property: Valence (Positivity)
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additional property: Loudness (dB)
  type: PropertyValue
  value: -8.977
additional property: Key Name
  type: PropertyValue
  value: G
additional property: Mode Name
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Instrumental
type: MusicAlbum
date published: 2012-12-07

Instrumental
type: MusicAlbum
date published: 2012-12-07

Spanning Will
type: MusicAlbum
date published: 2013-04-15

Kiss Kiss Double Jab
type: MusicAlbum
date published: 2014-11-07

Kiss Kiss Double Jab
type: MusicAlbum
date published: 2014-11-07

Kiss Kiss Double Jab
type: MusicAlbum
date published: 2015-02-06

Kiss Kiss Double Jab
type: MusicAlbum
date published: 2015-02-06
track: Murilley
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  by artist: The Rongetz Foundation
  in album: Kiss Kiss Double Jab
    type: MusicAlbum
    date published: 2015-02-06
  genre: acid jazz
  genre: nu jazz
  isrc code: FR4EO1400074
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  additional property: OTSTimestamp
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    value: 2026-07-08T03:22:41Z
  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
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    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x89aa016e696725d5ff30c5dcc3decd2876ab7f56dfd341f616e2ba39d4e618e3. Chain 2 (Bitcoin): anchored in block 957120 (2026-07-08T03:22:41Z), 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/FR4EO1400074.
    date published: 2026-07-08T03:22:41Z
  audio: Murilley
    type: AudioObject
    additional property: Tempo (BPM)
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    additional property: Musical Key
      type: PropertyValue
      value: 8
    additional property: Mode (Major/Minor)
      type: PropertyValue
      value: 1
    additional property: Time Signature
      type: PropertyValue
      value: 5
    additional property: Danceability
      type: PropertyValue
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    additional property: Energy
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    additional property: Speechiness
      type: PropertyValue
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    additional property: Instrumentalness
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track: Kiss Kiss Double Jab
  type: MusicRecording
  duration: PT5M10S
  duration ms: 310937
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  by artist: The Rongetz Foundation
  in album: Kiss Kiss Double Jab
    type: MusicAlbum
    date published: 2015-02-06
  genre: acid jazz
  genre: nu jazz
  isrc code: FR4EO1400078
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  additional property: OTSTimestamp
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    value: 2026-07-08T08:56:20Z
  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 0xbc2e082bbe4c01fdfbd8af58c29c6be23d030437a86ddb720f3cae71fddf79d1. Chain 2 (Bitcoin): anchored in block 957145 (2026-07-08T08:56:20Z), 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/FR4EO1400078.
    date published: 2026-07-08T08:56:20Z
  audio: Kiss Kiss Double Jab
    type: AudioObject
    additional property: Tempo (BPM)
      type: PropertyValue
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      type: PropertyValue
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    additional property: Time Signature
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      value: 5
    additional property: Danceability
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      type: PropertyValue
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    additional property: Instrumentalness
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    additional property: Valence (Positivity)
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      value: -11.746
    additional property: Key Name
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Spanning Will
type: MusicAlbum
date published: 2015-11-06

Spanning Will
type: MusicAlbum
date published: 2015-11-06

Noctantropes and Folk Songs (Piano Solo) [feat. Dan Tepfer, Leonardo Genovese, Kevin Hays & Mathis Picard]
type: MusicAlbum
date published: 2016-04-15

Noctantropes and Folk Songs
type: MusicAlbum
date published: 2016-04-15

Cab Samba / Gogo Soul (The Rongetz Foundation Presents Slavic Soul Party)
type: MusicAlbum
date published: 2016-06-03

The Tour Song
type: MusicAlbum
date published: 2018-09-07

Clapping Your Soul
type: MusicAlbum
date published: 2018-10-12

Alphabet City Music Club
type: MusicAlbum
date published: 2018-11-02

Velvet Bullet
type: MusicAlbum
date published: 2021-02-19