Cozj.
type: MusicGroup
popularity: 11
followers: 2
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x7f5419b1cf2ebcebbdf3de8c94e0453b3bf5ab0a81bbab18f2991c62b8b89b5c
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953807
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/953807
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/f0bd3c55-c146-4751-8eda-bb6f43e0bd0a.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/f0bd3c55-c146-4751-8eda-bb6f43e0bd0a.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/f0bd3c55-c146-4751-8eda-bb6f43e0bd0a
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-15T16:39:18Z
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 0x7f5419b1cf2ebcebbdf3de8c94e0453b3bf5ab0a81bbab18f2991c62b8b89b5c. Chain 2 (Bitcoin): anchored in block 953807 (2026-06-15T16:39:18Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/f0bd3c55-c146-4751-8eda-bb6f43e0bd0a.json and https://artists.proofprofile.net/proofs/artist/f0bd3c55-c146-4751-8eda-bb6f43e0bd0a.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-15T16:39:18Z
album: Lighthouse
  type: MusicAlbum
  date published: 2024-12-27
album: Dizzy Mind
  type: MusicAlbum
  date published: 2025-01-10
album: Journey Unfold
  type: MusicAlbum
  date published: 2025-01-12
album: Horizons
  type: MusicAlbum
  date published: 2025-02-12
album: Stories Untold
  type: MusicAlbum
  date published: 2025-02-14
album: Through Your Eyes
  type: MusicAlbum
  date published: 2025-02-18
album: Love In The Rain
  type: MusicAlbum
  date published: 2025-02-21
album: Quiet Storm
  type: MusicAlbum
  date published: 2025-02-21
album: Silence Between Us
  type: MusicAlbum
  date published: 2025-02-25
album: Fragments Of Me
  type: MusicAlbum
  date published: 2025-02-28
album: Balcony
  type: MusicAlbum
  date published: 2025-03-05
album: Beach Coco
  type: MusicAlbum
  date published: 2025-03-07
album: Bossa
  type: MusicAlbum
  date published: 2025-03-09
album: Bounce
  type: MusicAlbum
  date published: 2025-03-10
album: Choco latte
  type: MusicAlbum
  date published: 2025-03-11
album: Drippyy
  type: MusicAlbum
  date published: 2025-03-12
album: First Time We Met
  type: MusicAlbum
  date published: 2025-03-13
album: Galaxyy
  type: MusicAlbum
  date published: 2025-03-14
album: Goodbye Afternoon
  type: MusicAlbum
  date published: 2025-03-15
album: Hot Jacket
  type: MusicAlbum
  date published: 2025-03-16
album: Hug or More Hug
  type: MusicAlbum
  date published: 2025-03-16
album: Like U Like Me
  type: MusicAlbum
  date published: 2025-03-17
album: Midi on the Air
  type: MusicAlbum
  date published: 2025-03-18
album: Never Be Bored
  type: MusicAlbum
  date published: 2025-03-19
album: Bossa Lofi
  type: MusicAlbum
  date published: 2025-03-20
album: Perfume U n ME
  type: MusicAlbum
  date published: 2025-03-21
album: Pickle Ball
  type: MusicAlbum
  date published: 2025-03-22
album: Purr purr
  type: MusicAlbum
  date published: 2025-03-23
album: Style Style
  type: MusicAlbum
  date published: 2025-03-24
album: Unusual
  type: MusicAlbum
  date published: 2025-03-25
album: Valley
  type: MusicAlbum
  date published: 2025-03-26
album: Wild Cat
  type: MusicAlbum
  date published: 2025-03-27
album: Bright Vibe
  type: MusicAlbum
  date published: 2025-03-28
album: Different Opening
  type: MusicAlbum
  date published: 2025-03-29
album: Harmony
  type: MusicAlbum
  date published: 2025-03-30
album: Hotline
  type: MusicAlbum
  date published: 2025-03-31
album: Play, Cuddle, Play
  type: MusicAlbum
  date published: 2025-04-01
album: Spaceship
  type: MusicAlbum
  date published: 2025-04-02
album: Wndr Land
  type: MusicAlbum
  date published: 2025-04-03
album: 555
  type: MusicAlbum
  date published: 2025-04-05
album: 777
  type: MusicAlbum
  date published: 2025-04-06
album: Attraction
  type: MusicAlbum
  date published: 2025-04-07
album: Date Night
  type: MusicAlbum
  date published: 2025-04-10
album: Duck Sick
  type: MusicAlbum
  date published: 2025-04-11
album: Ease Me
  type: MusicAlbum
  date published: 2025-04-12
album: Good Afternoon
  type: MusicAlbum
  date published: 2025-04-13
album: Heavy pick
  type: MusicAlbum
  date published: 2025-04-14
album: Hunter Prey
  type: MusicAlbum
  date published: 2025-04-16
album: I Know What You Want
  type: MusicAlbum
  date published: 2025-04-17
  track: I Know What You Want
    type: MusicRecording
    duration: PT2M47S
    duration ms: 167039
    explicit: false
    by artist: Cozj.
    in album: I Know What You Want
      type: MusicAlbum
      date published: 2025-04-17
    isrc code: QZMEM2580525
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-07-17T05:32:56+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0x7f2f1c044e7195476c320272f45efef7f9d7d32e65bd87ccdb5ed1249c44abd3
    additional property: OTSHash
    additional property: OTSBitcoinBlock
    additional property: OTSBitcoinBlockVerifyURL
    additional property: OTSVerificationAPI
    additional property: OTSTimestamp
    additional property: OTSVerifyInstructions
    subject of: OpenTimestamps Proof of Existence
    audio: I Know What You Want
album: Less is More
album: Low 5
album: Low High Low
album: Station.
album: Lying On The Sand
album: Moth
album: Nah Next
album: Oh Kay Okay
album: Simple Simple
album: Smoke
album: So So
album: Summer Night
album: sunny side
album: Villa
album: Wandering
album: 1 Pot 2 Cups

OTSHash
type: PropertyValue

OTSBitcoinBlock
type: PropertyValue
value: 958371

OTSBitcoinBlockVerifyURL
type: PropertyValue
value: https://blockstream.info/api/block-height/958371

OTSVerificationAPI
type: PropertyValue
value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZMEM2580525

OTSTimestamp
type: PropertyValue
value: 2026-07-17T05:45:43Z

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

OpenTimestamps Proof of Existence
type: DigitalDocument
encoding format: application/vnd.opentimestamps.ots
description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7f2f1c044e7195476c320272f45efef7f9d7d32e65bd87ccdb5ed1249c44abd3. Chain 2 (Bitcoin): anchored in block 958371 (2026-07-17T05:45:43Z), 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/QZMEM2580525.
date published: 2026-07-17T05:45:43Z

I Know What You Want
type: AudioObject
additional property: Tempo (BPM)
  type: PropertyValue
  value: 82.012
additional property: Musical Key
  type: PropertyValue
  value: 7
additional property: Mode (Major/Minor)
  type: PropertyValue
  value: 0
additional property: Time Signature
  type: PropertyValue
  value: 4
additional property: Danceability
  type: PropertyValue
  value: 0.718
additional property: Energy
  type: PropertyValue
  value: 0.399
additional property: Speechiness
  type: PropertyValue
  value: 0.112
additional property: Acousticness
  type: PropertyValue
  value: 0.686
additional property: Instrumentalness
  type: PropertyValue
  value: 0.911
additional property: Liveness
  type: PropertyValue
  value: 0.107
additional property: Valence (Positivity)
  type: PropertyValue
  value: 0.909
additional property: Loudness (dB)
  type: PropertyValue
  value: -13.713
additional property: Key Name
  type: PropertyValue
  value: G
additional property: Mode Name
  type: PropertyValue
  value: Minor

Less is More
type: MusicAlbum
date published: 2025-04-21

Low 5
type: MusicAlbum
date published: 2025-04-22

Low High Low
type: MusicAlbum
date published: 2025-04-23

Station.
type: MusicAlbum
date published: 2025-04-24

Lying On The Sand
type: MusicAlbum
date published: 2025-04-24

Moth
type: MusicAlbum
date published: 2025-04-26

Nah Next
type: MusicAlbum
date published: 2025-04-27

Oh Kay Okay
type: MusicAlbum
date published: 2025-04-28

Simple Simple
type: MusicAlbum
date published: 2025-05-01

Smoke
type: MusicAlbum
date published: 2025-05-02

So So
type: MusicAlbum
date published: 2025-05-03
track: So So
  type: MusicRecording
  duration: PT1M59S
  duration ms: 119959
  explicit: false
  by artist: Cozj.
  in album: So So
    type: MusicAlbum
    date published: 2025-05-03
  isrc code: QZMEM2580610
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-07-20T02:31:06+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x34966a0600cbd719efac3431ae7bfcf5bffb94510bf0f860f2961fff089be8df
  additional property: OTSHash
  additional property: OTSBitcoinBlock
    type: PropertyValue
    value: 958808
  additional property: OTSBitcoinBlockVerifyURL
    type: PropertyValue
    value: https://blockstream.info/api/block-height/958808
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZMEM2580610
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-20T02:49:15Z
  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 0x34966a0600cbd719efac3431ae7bfcf5bffb94510bf0f860f2961fff089be8df. Chain 2 (Bitcoin): anchored in block 958808 (2026-07-20T02:49:15Z), 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/QZMEM2580610.
    date published: 2026-07-20T02:49:15Z
  audio: So So
    type: AudioObject
    additional property: Tempo (BPM)
      type: PropertyValue
      value: 81.984
    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: 0.706
    additional property: Energy
      type: PropertyValue
      value: 0.501
    additional property: Speechiness
      type: PropertyValue
      value: 0.152
    additional property: Acousticness
      type: PropertyValue
      value: 0.292
    additional property: Instrumentalness
      type: PropertyValue
      value: 0.814
    additional property: Liveness
      type: PropertyValue
      value: 0.095
    additional property: Valence (Positivity)
      type: PropertyValue
      value: 0.588
    additional property: Loudness (dB)
      type: PropertyValue
      value: -13.446
    additional property: Key Name
      type: PropertyValue
      value: Ab
    additional property: Mode Name
      type: PropertyValue
      value: Major

Summer Night
type: MusicAlbum
date published: 2025-05-04

sunny side
type: MusicAlbum
date published: 2025-05-05

Villa
type: MusicAlbum
date published: 2025-05-06

Wandering
type: MusicAlbum
date published: 2025-05-07

1 Pot 2 Cups
type: MusicAlbum
date published: 2025-07-18

2 Fingers
type: MusicAlbum
date published: 2025-07-19

3 DOwn 7 uP
type: MusicAlbum
date published: 2025-07-20

3D Objects
type: MusicAlbum
date published: 2025-07-21

6 CDs
type: MusicAlbum
date published: 2025-07-24

8th Feb
type: MusicAlbum
date published: 2025-07-25

9th Gen
type: MusicAlbum
date published: 2025-07-26