Jmacc
type: MusicGroup
popularity: 23
followers: 599
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xb9954b48fc19bb5935083ea03196b4e0e2ef650130cf81bf4ec589185b7fb5b6
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953407
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/953407
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/30debf86-3e78-4abd-b13c-7792975578f7.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/30debf86-3e78-4abd-b13c-7792975578f7.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/30debf86-3e78-4abd-b13c-7792975578f7
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-12T19:24:56Z
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 0xb9954b48fc19bb5935083ea03196b4e0e2ef650130cf81bf4ec589185b7fb5b6. Chain 2 (Bitcoin): anchored in block 953408 (2026-06-12T19:28:13Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/30debf86-3e78-4abd-b13c-7792975578f7.json and https://artists.proofprofile.net/proofs/artist/30debf86-3e78-4abd-b13c-7792975578f7.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-12T19:28:13Z
album: Asura"All Good Things Dont Last "
  type: MusicAlbum
  date published: 2020-06-20
album: Life Isn't Fair
  type: MusicAlbum
  date published: 2021-01-17
album: Its not my fault
  type: MusicAlbum
  date published: 2021-02-10
album: My world
  type: MusicAlbum
  date published: 2021-02-10
album: She turned me Evil
  type: MusicAlbum
  date published: 2021-02-17
album: Suicidal maniac
  type: MusicAlbum
  date published: 2021-03-28
album: White tee (Remix)
  type: MusicAlbum
  date published: 2021-04-02
album: Complicated
  type: MusicAlbum
  date published: 2021-04-22
album: Can't take it
  type: MusicAlbum
  date published: 2021-05-13
album: The thoughts of an Overthinker
  type: MusicAlbum
  date published: 2021-08-31
album: Space ship
  type: MusicAlbum
  date published: 2021-10-28
album: Sink
  type: MusicAlbum
  date published: 2021-10-28
album: syphilis (remix)
  type: MusicAlbum
  date published: 2021-11-11
album: Darth vader' FREE$tYLE'
  type: MusicAlbum
  date published: 2021-11-17
album: P$yCHO:(
  type: MusicAlbum
  date published: 2021-11-22
album: Reverse Evil
  type: MusicAlbum
  date published: 2022-01-02
album: Lonely
  type: MusicAlbum
  date published: 2022-02-17
album: Im from Hell
  type: MusicAlbum
  date published: 2022-02-27
album: Rip
  type: MusicAlbum
  date published: 2022-05-16
album: Demons need Love
  type: MusicAlbum
  date published: 2022-06-04
album: I can rap
  type: MusicAlbum
  date published: 2022-09-13
album: itsy bitsy
  type: MusicAlbum
  date published: 2022-10-12
album: Vampire queen
  type: MusicAlbum
  date published: 2022-12-24
album: Love sick
  type: MusicAlbum
  date published: 2023-03-02
album: ghost girl
  type: MusicAlbum
  date published: 2023-04-15
album: shinigami
  type: MusicAlbum
  date published: 2023-06-07
album: Juice wrld X Jmacc "Void"
  type: MusicAlbum
  date published: 2023-06-15
album: Tales of the toxic
  type: MusicAlbum
  date published: 2023-10-31
  track: Juice WRLD X Jmacc 'lair'
    type: MusicRecording
    duration: PT2M50S
    duration ms: 170526
    explicit: true
    by artist: Jmacc
    in album: Tales of the toxic
      type: MusicAlbum
      date published: 2023-10-31
    isrc code: QZMEN2366747
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-07-12T20:52:55+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0x0df4ef3c60e0db0fb8bdaca2d13ba46eee51c71a5306be1362f213c4763cb675
    additional property: OTSHash
    additional property: OTSBitcoinBlock
      type: PropertyValue
      value: 957756
    additional property: OTSBitcoinBlockVerifyURL
      type: PropertyValue
      value: https://blockstream.info/api/block-height/957756
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZMEN2366747
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-12T21:36:27Z
    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 0x0df4ef3c60e0db0fb8bdaca2d13ba46eee51c71a5306be1362f213c4763cb675. Chain 2 (Bitcoin): anchored in block 957756 (2026-07-12T21:36:27Z), 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/QZMEN2366747.
      date published: 2026-07-12T21:36:27Z
    audio: Juice WRLD X Jmacc 'lair'
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
        value: 157.903
      additional property: Musical Key
        type: PropertyValue
        value: 11
      additional property: Mode (Major/Minor)
        type: PropertyValue
        value: 0
      additional property: Time Signature
        type: PropertyValue
        value: 4
      additional property: Danceability
        type: PropertyValue
        value: 0.399
      additional property: Energy
        type: PropertyValue
        value: 0.513
      additional property: Speechiness
        type: PropertyValue
        value: 0.284
      additional property: Acousticness
        type: PropertyValue
        value: 0.002
      additional property: Instrumentalness
        type: PropertyValue
        value: 0
      additional property: Liveness
        type: PropertyValue
        value: 0.108
      additional property: Valence (Positivity)
        type: PropertyValue
        value: 0.415
      additional property: Loudness (dB)
        type: PropertyValue
        value: -9.864
      additional property: Key Name
        type: PropertyValue
        value: B
      additional property: Mode Name
        type: PropertyValue
        value: Minor
album: Trauma
album: Woah
album: Blood Ocean
album: 7 minute freestyle
album: Narcissist
album: Let's Rage
album: Bad
album: Get up
album: Experimental
album: Not for me
album: 988
album: BITE
album: Hell's paradise
album: Candy freestyle
album: Mario kart
album: If the shoe fit
album: Rise up
album: Jmacc "lonely road"
album: paper planes
album: Backrooms

Trauma
type: MusicAlbum
date published: 2023-12-01

Woah
type: MusicAlbum
date published: 2023-12-24

Blood Ocean
type: MusicAlbum
date published: 2024-01-01

7 minute freestyle
type: MusicAlbum
date published: 2024-01-11

Narcissist
type: MusicAlbum
date published: 2024-02-15

Let's Rage
type: MusicAlbum
date published: 2024-04-01

Bad
type: MusicAlbum
date published: 2024-05-24

Get up
type: MusicAlbum
date published: 2024-06-06

Experimental
type: MusicAlbum
date published: 2024-07-02

Not for me
type: MusicAlbum
date published: 2024-08-20

988
type: MusicAlbum
date published: 2024-09-04

BITE
type: MusicAlbum
date published: 2024-09-13

Hell's paradise
type: MusicAlbum
date published: 2024-10-13

Candy freestyle
type: MusicAlbum
date published: 2024-11-02

Mario kart
type: MusicAlbum
date published: 2025-01-07

If the shoe fit
type: MusicAlbum
date published: 2025-02-02

Rise up
type: MusicAlbum
date published: 2025-02-11

Jmacc "lonely road"
type: MusicAlbum
date published: 2025-04-01

paper planes
type: MusicAlbum
date published: 2025-05-16

Backrooms
type: MusicAlbum
date published: 2025-07-09