Koolade
type: MusicGroup
genre: g-funk
description: Matko Šašek, also known as Koolade is a Croatian hip-hop, electronic, and urban music producer. Born in Zagreb in the late 1970s, he began his music career in the late 1990s. Along with other members
popularity: 25
followers: 1892
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
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additional property: OTSHash
additional property: OTSBitcoinBlock
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additional property: OTSBitcoinBlockVerifyURL
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additional property: OTSProofURL
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additional property: OTSRecordURL
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additional property: OTSVerificationAPI
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additional property: OTSTimestamp
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  value: 2026-06-12T19:28:13Z
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
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
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  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5eca9130892446af828ff6219c30b1758e925cc46ebf64556ccd2cd57285c528. Chain 2 (Bitcoin): anchored in block 953423 (2026-06-12T21:20:00Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/5fdb053c-dbc5-4b24-81f3-31b316adcddf.json and https://artists.proofprofile.net/proofs/artist/5fdb053c-dbc5-4b24-81f3-31b316adcddf.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-12T21:20:00Z
album: Beautiful (feat. Masta Ace)
  type: MusicAlbum
  date published: 2004-01-01
  track: Beautiful (feat. Masta Ace)
    type: MusicRecording
    duration: PT4M48S
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    explicit: true
    by artist: Koolade
    in album: Beautiful (feat. Masta Ace)
      type: MusicAlbum
      date published: 2004-01-01
    genre: g-funk
    isrc code: USLD90802327
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    additional property: OTSTimestamp
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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 0x8a9b51bcda3e13c5cd923e2033f4b089053408ff79709ba431d412aea9c42f8b. Chain 2 (Bitcoin): anchored in block 958633 (2026-07-19T00:54:50Z), 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/USLD90802327.
      date published: 2026-07-19T00:54:50Z
    audio: Beautiful (feat. Masta Ace)
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
        value: 95.044
      additional property: Musical Key
        type: PropertyValue
        value: 4
      additional property: Mode (Major/Minor)
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        value: 0
      additional property: Time Signature
        type: PropertyValue
        value: 4
      additional property: Danceability
        type: PropertyValue
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        type: PropertyValue
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      additional property: Acousticness
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      additional property: Instrumentalness
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      additional property: Liveness
        type: PropertyValue
        value: 0.367
      additional property: Valence (Positivity)
        type: PropertyValue
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album: Beautiful (feat. Masta Ace)
  type: MusicAlbum
  date published: 2004-01-01
album: Follow (feat. El Da Sensei)
  type: MusicAlbum
  date published: 2004-01-01
album: Survival
  type: MusicAlbum
  date published: 2009-10-06
album: Get Addicted
  type: MusicAlbum
  date published: 2009-10-13
album: Get Addicted (feat. J-Ro from tha Alkaholiks)
  type: MusicAlbum
  date published: 2009-10-20
album: You & Yours
  type: MusicAlbum
  date published: 2010-08-24
album: The Makings (feat. Diamond D & Sadat X)
  type: MusicAlbum
  date published: 2011-02-08
album: No More Music (feat. Styles P)
  type: MusicAlbum
  date published: 2011-07-19
album: All Round Philly (feat. Peedi Crakk)
  type: MusicAlbum
  date published: 2012-01-24
album: All Round Philly (feat. Peedi Crakk)
  type: MusicAlbum
  date published: 2012-01-24
album: Koolade Beats Rocky
  type: MusicAlbum
  date published: 2012-02-02
album: Love Crazy (feat. Masta Ace & Stricklin)
  type: MusicAlbum
  date published: 2014-06-04
album: Love Crazy (feat. Masta Ace & Stricklin)
  type: MusicAlbum
  date published: 2014-06-04
album: Park St. Instrumental EP
  type: MusicAlbum
  date published: 2015-01-12
album: Park St. Instrumental EP
  type: MusicAlbum
  date published: 2015-01-12
album: After The Storm Instrumental EP
  type: MusicAlbum
  date published: 2015-02-23
album: Fallin Instrumental EP
  type: MusicAlbum
  date published: 2015-04-02
album: Turntable Fellowship (feat. Tone Tuoro, Phat Phillie, DJ Borka, Shorty P, A Skitzo & DJ Raid)
  type: MusicAlbum
  date published: 2015-08-26
album: Greyscale
  type: MusicAlbum
  date published: 2016-01-30
album: Say Nothing (feat. Rah Digga, Sean Price, Tony Touch)
  type: MusicAlbum
  date published: 2016-04-08
album: Mayflower
  type: MusicAlbum
  date published: 2016-05-09
album: Mayflower
  type: MusicAlbum
  date published: 2016-05-09
album: Swag Bag
  type: MusicAlbum
  date published: 2016-08-22
album: Swan Pond
  type: MusicAlbum
  date published: 2016-11-22
album: Swan Pond
  type: MusicAlbum
  date published: 2016-11-22
album: Night Shifts
album: Živim po svoem
album: Jarun
album: Papirni avioni
album: PURPLE ORANGE
album: Can I Kick It
album: Benches
album: Crewzen
album: Goodlife
album: Daze
album: Crewzen Pt. 2
album: Crewzen Pt.2
album: Na Mom Umu Remix
album: Fireside
album: Air Jordan
album: Leaving You
album: <v>1984
album: <V>1984
album: The Hop
album: Warm Cups
album: Korak po korak
album: Kocke (Instrumentali)
album: Bista
album: SprinGang / Buddin'
album: Nargile Na Rumo / Oooo Daaa!
album: April
album: Five to Nine
album: Mary & Steff
album: Lovers' Lane
album: Projdi vilo (Remix)
album: Javore zelenbore
track: F.A.M.S.
track: Business & Privat
track: Veinticuatro Bars
track: Mesmelies
track: Sidist - Remix
track: Phone Queue

Projdi vilo - Remix
type: MusicRecording
duration: PT3M10S
duration ms: 190251
explicit: false
by artist: Koolade
in album: Projdi vilo (Remix)
  type: MusicAlbum
  date published: 2022-11-30
genre: g-funk
isrc code: HRA262280030
additional property: CopyrightID
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additional property: OTSHash
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additional property: OTSVerificationAPI
  type: PropertyValue
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additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-08T03:20:19+00:00
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
additional property: ProofProfileEvidenceStatus
  type: PropertyValue
  value: verified-cc-db-prod
additional property: TokenDeploymentConfirmed
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  value: true
additional property: ContentHash
additional property: BitcoinBlock
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additional property: BitcoinTime
  type: PropertyValue
  value: 2026-07-08T03:20:19+00:00
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
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  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x39e146388f363e1ec0b7758f5c628fcf7b0441ab8ea18735bae0d0b407b62dde. 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/HRA262280030.
  date published: 2026-07-08T08:56:20Z
audio: Projdi vilo - Remix
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  additional property: Tempo (BPM)
    type: PropertyValue
    value: 104.37
  additional property: Musical Key
    type: PropertyValue
    value: 2
  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
    type: PropertyValue
    value: 0.569
  additional property: Speechiness
    type: PropertyValue
    value: 0.105
  additional property: Acousticness
    type: PropertyValue
    value: 0.038
  additional property: Instrumentalness
    type: PropertyValue
    value: 0.398
  additional property: Liveness
    type: PropertyValue
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  additional property: Valence (Positivity)
    type: PropertyValue
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  additional property: Loudness (dB)
    type: PropertyValue
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  additional property: Key Name
    type: PropertyValue
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    type: PropertyValue
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F.A.M.S.
type: MusicRecording
duration: PT2M33S
duration ms: 153000
explicit: false
by artist: ALYZAH
by artist: Koolade
by artist: Figub Brazlevic
in album: F.A.M.S.
  type: MusicAlbum
  date published: 2024-08-09
isrc code: DEZC62441132
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
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additional property: CopyrightRegisteredAt
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  value: 2026-06-11T16:40:31+00:00
additional property: CopyrightChainExplorerURL
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  value: https://explorer.copyrightchains.com/tx/0x39e6e573e151a9ec99891d0cb23af4cfc4d48b66221b05c2670aecc273816857
additional property: OTSHash
additional property: OTSBitcoinBlock
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additional property: OTSBitcoinBlockVerifyURL
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additional property: OTSVerificationAPI
  type: PropertyValue
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additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T13:32:09+00:00
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
additional property: ProofProfileEvidenceStatus
  type: PropertyValue
  value: verified-cc-db-prod
additional property: TokenDeploymentConfirmed
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additional property: ContentHash
additional property: BitcoinBlock
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additional property: BitcoinTime
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  value: 2026-06-13T13:32:09+00:00
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x39e6e573e151a9ec99891d0cb23af4cfc4d48b66221b05c2670aecc273816857. Chain 2 (Bitcoin): anchored in block 953536 (2026-06-13T17:25:41Z), 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/DEZC62441132.
  date published: 2026-06-13T17:25:41Z
audio: F.A.M.S.
  type: AudioObject
  additional property: Tempo (BPM)
    type: PropertyValue
    value: 114.624
  additional property: Musical Key
    type: PropertyValue
    value: 0
  additional property: Mode (Major/Minor)
    type: PropertyValue
    value: 1
  additional property: Time Signature
    type: PropertyValue
    value: 5
  additional property: Danceability
    type: PropertyValue
    value: 0.896
  additional property: Energy
    type: PropertyValue
    value: 0.445
  additional property: Speechiness
    type: PropertyValue
    value: 0.192
  additional property: Acousticness
    type: PropertyValue
    value: 0.013
  additional property: Instrumentalness
    type: PropertyValue
    value: 0.001
  additional property: Liveness
    type: PropertyValue
    value: 0.145
  additional property: Valence (Positivity)
    type: PropertyValue
    value: 0.344
  additional property: Loudness (dB)
    type: PropertyValue
    value: -14.382
  additional property: Key Name
    type: PropertyValue
    value: C
  additional property: Mode Name
    type: PropertyValue
    value: Major

Business & Privat
type: MusicRecording
duration: PT3M39S
duration ms: 219759
explicit: false
by artist: ALYZAH
by artist: Koolade
by artist: Figub Brazlevic
in album: Business & Privat
  type: MusicAlbum
  date published: 2024-07-19
isrc code: DEZC62437962
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
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additional property: CopyrightRegisteredAt
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  value: 2026-06-19T16:10:43+00:00
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  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xa020b7120d2b9c8b987912ce972eecedc174564c85885b3ba8910c6488bd0071
additional property: OTSHash
additional property: OTSBitcoinBlock
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  value: 956302
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
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additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEZC62437962
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-02T03:30:09+00:00
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
additional property: ProofProfileEvidenceStatus
  type: PropertyValue
  value: verified-cc-db-prod
additional property: TokenDeploymentConfirmed
  type: PropertyValue
  value: true
additional property: ContentHash
additional property: BitcoinBlock
  type: PropertyValue
  value: 956302
additional property: BitcoinTime
  type: PropertyValue
  value: 2026-07-02T03:30:09+00:00
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa020b7120d2b9c8b987912ce972eecedc174564c85885b3ba8910c6488bd0071. Chain 2 (Bitcoin): anchored in block 956304 (2026-07-02T03:55:08Z), 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/DEZC62437962.
  date published: 2026-07-02T03:55:08Z
audio: Business & Privat
  type: AudioObject
  additional property: Tempo (BPM)
    type: PropertyValue
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  additional property: Musical Key
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  additional property: Mode (Major/Minor)
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    type: PropertyValue
    value: 5
  additional property: Danceability
    type: PropertyValue
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  additional property: Speechiness
    type: PropertyValue
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  additional property: Acousticness
    type: PropertyValue
    value: 0.081
  additional property: Instrumentalness
    type: PropertyValue
    value: 0
  additional property: Liveness
    type: PropertyValue
    value: 0.226
  additional property: Valence (Positivity)
    type: PropertyValue
    value: 0.543
  additional property: Loudness (dB)
    type: PropertyValue
    value: -11.733
  additional property: Key Name
    type: PropertyValue
    value: A
  additional property: Mode Name
    type: PropertyValue
    value: Major

Veinticuatro Bars
type: MusicRecording
duration: PT1M40S
duration ms: 100909
explicit: false
by artist: ALYZAH
by artist: Koolade
by artist: Figub Brazlevic
in album: Veinticuatro Bars
  type: MusicAlbum
  date published: 2024-06-28
isrc code: DEZC62435853
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-10T20:32:07+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x6e7ea6eb6dc234aa2b6fb32e1034b9024cafdf8c16013fdfa6ab17129d5c2914
additional property: OTSHash
additional property: OTSBitcoinBlock
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additional property: OTSBitcoinBlockVerifyURL
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additional property: OTSVerificationAPI
  type: PropertyValue
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additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T13:32:09+00:00
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
additional property: ProofProfileEvidenceStatus
  type: PropertyValue
  value: verified-cc-db-prod
additional property: TokenDeploymentConfirmed
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  value: true
additional property: ContentHash
additional property: BitcoinBlock
  type: PropertyValue
  value: 953520
additional property: BitcoinTime
  type: PropertyValue
  value: 2026-06-13T13:32:09+00:00
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6e7ea6eb6dc234aa2b6fb32e1034b9024cafdf8c16013fdfa6ab17129d5c2914. Chain 2 (Bitcoin): anchored in block 953528 (2026-06-13T15:41:10Z), 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/DEZC62435853.
  date published: 2026-06-13T15:41:10Z
audio: Veinticuatro Bars
  type: AudioObject
  additional property: Tempo (BPM)
    type: PropertyValue
    value: 166.981
  additional property: Musical Key
    type: PropertyValue
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  additional property: Mode (Major/Minor)
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    value: 0
  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
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  additional property: Acousticness
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  additional property: Instrumentalness
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  additional property: Liveness
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  additional property: Valence (Positivity)
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    value: 0.465
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  additional property: Key Name
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  additional property: Mode Name
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Mesmelies
type: MusicRecording
duration: PT2M41S
duration ms: 161295
explicit: false
by artist: Koolade
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Sidist - Remix
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  date published: 2026-07-31T00:26:26Z
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Phone Queue
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Swan Pond
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date published: 2016-11-22

Night Shifts
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Night Shifts
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Živim po svoem
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Jarun
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Papirni avioni
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Papirni avioni
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PURPLE ORANGE
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PURPLE ORANGE
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track: Purple Orange
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Can I Kick It
type: MusicAlbum
date published: 2018-11-25

Can I Kick It
type: MusicAlbum
date published: 2018-12-25

Benches
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Benches
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date published: 2019-05-01

Crewzen
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Crewzen
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date published: 2019-07-04

Goodlife
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date published: 2019-07-21

Goodlife
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date published: 2019-07-21

Daze
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date published: 2019-07-25

Crewzen Pt. 2
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date published: 2019-08-08

Crewzen Pt.2
type: MusicAlbum
date published: 2019-08-08

Na Mom Umu Remix
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date published: 2019-11-05

Fireside
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date published: 2019-12-21

Fireside
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date published: 2019-12-21

Air Jordan
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date published: 2020-01-11

Air Jordan
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date published: 2020-01-11

Leaving You
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date published: 2020-03-21

Leaving You
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date published: 2020-03-21

<v>1984
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date published: 2020-06-01

<V>1984
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date published: 2020-06-01

The Hop
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date published: 2020-07-24

The Hop
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date published: 2020-07-24

The Hop
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date published: 2020-07-24

Warm Cups
type: MusicAlbum
date published: 2020-11-01

Warm Cups
type: MusicAlbum
date published: 2020-11-01

Korak po korak
type: MusicAlbum
date published: 2020-11-15

Kocke (Instrumentali)
type: MusicAlbum
date published: 2021

Bista
type: MusicAlbum
date published: 2021-01-02

SprinGang / Buddin'
type: MusicAlbum
date published: 2021-03-25

Nargile Na Rumo / Oooo Daaa!
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date published: 2021-04-02

April
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date published: 2021-04-16

April
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date published: 2021-04-16

Five to Nine
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date published: 2021-08-13

Mary & Steff
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date published: 2021-09-03

Kocke (Instrumentali)
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date published: 2021-09-21

Lovers' Lane
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date published: 2022-05-20

Projdi vilo (Remix)
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date published: 2022-11-30
track: Projdi vilo - Remix

Javore zelenbore
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date published: 2023-11-17