KVMTZ
type: MusicGroup
genre: jazz beats
genre: jazz rap
popularity: 14
followers: 674
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
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additional property: OTSHash
additional property: OTSBitcoinBlock
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additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
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additional property: OTSProofURL
  type: PropertyValue
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additional property: OTSVerificationAPI
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  value: 2026-06-14T05:36:59Z
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
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb49c6fe18b1b0c1f05334ee6b82032e32cf6d8ce99c1fda2215079ce3c2d4618. Chain 2 (Bitcoin): anchored in block 953592 (2026-06-14T05:36:59Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/039583cf-3bda-4dce-a430-98b994dfb728.json and https://artists.proofprofile.net/proofs/artist/039583cf-3bda-4dce-a430-98b994dfb728.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-14T05:36:59Z
album: Suffering in Silence
  type: MusicAlbum
  date published: 2018-10-11
album: Blue Skies
  type: MusicAlbum
  date published: 2018-10-19
album: Daydreaming
  type: MusicAlbum
  date published: 2018-10-31
album: Misunderstood
  type: MusicAlbum
  date published: 2018-12-10
album: Agora
  type: MusicAlbum
  date published: 2019-03-08
album: Solitude
  type: MusicAlbum
  date published: 2019-04-19
album: Deep in Her Eyes
  type: MusicAlbum
  date published: 2019-05-16
album: Daydreaming Again
  type: MusicAlbum
  date published: 2019-07-18
album: Late Night Lo-Fi
  type: MusicAlbum
  date published: 2019-08-01
album: Island Life
  type: MusicAlbum
  date published: 2019-08-29
album: Bottled Up Emotions
  type: MusicAlbum
  date published: 2019-09-12
album: Who Cares
  type: MusicAlbum
  date published: 2019-10-24
album: Laziness
  type: MusicAlbum
  date published: 2019-11-20
album: Laziness
  type: MusicAlbum
  date published: 2019-11-21
album: Puzzles
  type: MusicAlbum
  date published: 2020-01-09
album: Seeking Wisdom
  type: MusicAlbum
  date published: 2020-01-30
album: Somber
  type: MusicAlbum
  date published: 2020-02-27
album: Nature Walk
  type: MusicAlbum
  date published: 2020-04-30
album: No Stress
  type: MusicAlbum
  date published: 2020-05-28
  track: No Stress
    type: MusicRecording
    duration: PT2M12S
    duration ms: 132000
    explicit: false
    by artist: KVMTZ
    in album: No Stress
      type: MusicAlbum
      date published: 2020-05-28
    genre: jazz beats
    genre: jazz rap
    isrc code: QZES52077802
    additional property: CopyrightID
    additional property: CopyrightStatus
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    additional property: OTSHash
    additional property: OTSBitcoinBlock
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    additional property: OTSBitcoinBlockVerifyURL
      type: PropertyValue
      value: https://blockstream.info/api/block-height/958060
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZES52077802
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-14T20:39:42Z
    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 0x47753ddc834136562c68c93aa3ff24ac0573869e8abb0ba7b9b754f1d2bdd27e. Chain 2 (Bitcoin): anchored in block 958060 (2026-07-14T20:39:42Z), 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/QZES52077802.
      date published: 2026-07-14T20:39:42Z
    audio: No Stress
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
        value: 79.998
      additional property: Musical Key
        type: PropertyValue
        value: 8
      additional property: Mode (Major/Minor)
        type: PropertyValue
        value: 1
      additional property: Time Signature
        type: PropertyValue
        value: 4
      additional property: Danceability
        type: PropertyValue
        value: 0.721
      additional property: Energy
        type: PropertyValue
        value: 0.353
      additional property: Speechiness
        type: PropertyValue
        value: 0.038
      additional property: Acousticness
        type: PropertyValue
        value: 0.65
      additional property: Instrumentalness
        type: PropertyValue
        value: 0.367
      additional property: Liveness
        type: PropertyValue
        value: 0.191
      additional property: Valence (Positivity)
        type: PropertyValue
        value: 0.394
      additional property: Loudness (dB)
        type: PropertyValue
        value: -12.324
      additional property: Key Name
        type: PropertyValue
        value: Ab
      additional property: Mode Name
        type: PropertyValue
        value: Major
album: Afraid of Love
  type: MusicAlbum
  date published: 2020-07-31
album: Afraid of Love
  type: MusicAlbum
  date published: 2020-07-31
album: Dopamine
  type: MusicAlbum
  date published: 2020-08-21
album: Dopamine
  type: MusicAlbum
  date published: 2020-08-21
album: Let's Ride
  type: MusicAlbum
  date published: 2020-09-18
album: Serene
  type: MusicAlbum
  date published: 2020-10-16
album: Faith
  type: MusicAlbum
  date published: 2020-10-30
album: Blessed
album: Empty Rhodes
album: From the Soul
album: Bright Future
album: Earned It
album: Good Foods & Good Moods
album: No Guts No Glory
album: Dejame Tranquilo
album: Bottled Up Emotions, Part 2
album: Stressed & Depressed
album: Confusion
album: From the Soul, Vol. 2
album: Love
album: Tropicano
album: Quietest In The Room
album: República Do-Solitaria
album: Bottled Up Emotions, Part 3
album: Anxiety
album: Empty Inside, Part 2
album: Stressed & Depressed, Vol. 2
album: Feelings
album: introvert
album: Getting Over It
album: Luxury
album: Rainy Days, Sunny Days
album: Summer Nights
album: Summer Pool
album: New Year, Same Old Me
album: Payday
album: Life Isn't Fair
album: Calor Dominicano

Blessed
type: MusicAlbum
date published: 2020-11-03

Blessed
type: MusicAlbum
date published: 2020-11-03

Empty Rhodes
type: MusicAlbum
date published: 2020-11-03

Empty Rhodes
type: MusicAlbum
date published: 2020-11-03

From the Soul
type: MusicAlbum
date published: 2020-11-13

From the Soul
type: MusicAlbum
date published: 2020-11-13

Bright Future
type: MusicAlbum
date published: 2021-02-19

Bright Future
type: MusicAlbum
date published: 2021-02-19

Earned It
type: MusicAlbum
date published: 2021-03-05

Good Foods & Good Moods
type: MusicAlbum
date published: 2021-03-19

Good Foods & Good Moods
type: MusicAlbum
date published: 2021-03-19

No Guts No Glory
type: MusicAlbum
date published: 2021-04-02

Dejame Tranquilo
type: MusicAlbum
date published: 2021-04-30

Bottled Up Emotions, Part 2
type: MusicAlbum
date published: 2021-08-06

Stressed & Depressed
type: MusicAlbum
date published: 2021-08-26

Confusion
type: MusicAlbum
date published: 2021-10-19

From the Soul, Vol. 2
type: MusicAlbum
date published: 2021-11-02

From the Soul, Vol. 2
type: MusicAlbum
date published: 2021-11-02

Love
type: MusicAlbum
date published: 2022-01-06

Tropicano
type: MusicAlbum
date published: 2022-06-02

Quietest In The Room
type: MusicAlbum
date published: 2022-06-30

República Do-Solitaria
type: MusicAlbum
date published: 2022-07-28

Bottled Up Emotions, Part 3
type: MusicAlbum
date published: 2022-09-29

Anxiety
type: MusicAlbum
date published: 2022-10-27

Empty Inside, Part 2
type: MusicAlbum
date published: 2023-02-16

Stressed & Depressed, Vol. 2
type: MusicAlbum
date published: 2023-04-20

Feelings
type: MusicAlbum
date published: 2023-06-13

introvert
type: MusicAlbum
date published: 2023-06-27

Getting Over It
type: MusicAlbum
date published: 2023-07-11

Luxury
type: MusicAlbum
date published: 2023-07-25

Rainy Days, Sunny Days
type: MusicAlbum
date published: 2023-08-08

Summer Nights
type: MusicAlbum
date published: 2023-09-05

Summer Pool
type: MusicAlbum
date published: 2023-09-19

New Year, Same Old Me
type: MusicAlbum
date published: 2024-01-31

Payday
type: MusicAlbum
date published: 2024-02-23

Life Isn't Fair
type: MusicAlbum
date published: 2024-03-12

Calor Dominicano
type: MusicAlbum
date published: 2024-04-09