Jantzonia
type: MusicGroup
genre: underground hip hop
popularity: 4
followers: 486
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xbf4ca6b964e26fc378a8f6e80f5bca8221a0a46701b9f211374123b15012e56c
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954062
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954062
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/4652e2b4-9e97-4ce5-9bec-91e880fe1f22.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/4652e2b4-9e97-4ce5-9bec-91e880fe1f22.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/4652e2b4-9e97-4ce5-9bec-91e880fe1f22
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-17T07:39:10Z
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 0xbf4ca6b964e26fc378a8f6e80f5bca8221a0a46701b9f211374123b15012e56c. Chain 2 (Bitcoin): anchored in block 954062 (2026-06-17T07:39:10Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/4652e2b4-9e97-4ce5-9bec-91e880fe1f22.json and https://artists.proofprofile.net/proofs/artist/4652e2b4-9e97-4ce5-9bec-91e880fe1f22.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-17T07:39:10Z
album: Same Old Hoodie
  type: MusicAlbum
  date published: 2014-04-22
album: Raccoons of Chestnut Street
  type: MusicAlbum
  date published: 2016-03-12
album: The Greenway
  type: MusicAlbum
  date published: 2017-01-13
album: The Greenway
  type: MusicAlbum
  date published: 2017-01-13
album: Motions
  type: MusicAlbum
  date published: 2017-04-18
album: Divine Numbers
  type: MusicAlbum
  date published: 2018-05-05
album: Just A Blur 2
  type: MusicAlbum
  date published: 2018-11-22
album: Cool
  type: MusicAlbum
  date published: 2020-03-09
album: Been Buzzin'
  type: MusicAlbum
  date published: 2020-04-16
album: Tough Times
  type: MusicAlbum
  date published: 2020-09-08
album: Evade
  type: MusicAlbum
  date published: 2020-11-06
album: Circulating
  type: MusicAlbum
  date published: 2021-02-21
album: Lil Francis
  type: MusicAlbum
  date published: 2021-09-07
album: Shoot
  type: MusicAlbum
  date published: 2023-03-24
album: Until Next Time
  type: MusicAlbum
  date published: 2023-03-31
album: Up Up & Away
  type: MusicAlbum
  date published: 2024-06-02
album: Dash
  type: MusicAlbum
  date published: 2024-07-25
album: When In Doubt
  type: MusicAlbum
  date published: 2024-09-10
album: Rooms
  type: MusicAlbum
  date published: 2024-11-29
album: Names
  type: MusicAlbum
  date published: 2025-05-27
track: Gathering of MCs Savages
  type: MusicRecording
  duration: PT4M54S
  duration ms: 294400
  explicit: false
  by artist: Def-i
  by artist: B3ar MC
  by artist: Cash Lansky
  by artist: Marley B.
  by artist: Jantzonia
  by artist: Abstract Rude
  by artist: Prismatic Soul
  by artist: Daygots
  by artist: 2Mex
  by artist: A$h Da Hunter
  by artist: Hellnback
  by artist: DJ Element
  in album: Water Edges
    type: MusicAlbum
    date published: 2022-08-19
  isrc code: QZMEQ2227560
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-07-29T18:01:00+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0xb84695341b16cc4578eee03f00d36fa0a9c728a654723249f24302fdc5bf2aec
  additional property: OTSHash
  additional property: OTSBitcoinBlock
    type: PropertyValue
    value: 960138
  additional property: OTSBitcoinBlockVerifyURL
    type: PropertyValue
    value: https://blockstream.info/api/block-height/960138
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZMEQ2227560
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-29T19:35:34Z
  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 0xb84695341b16cc4578eee03f00d36fa0a9c728a654723249f24302fdc5bf2aec. Chain 2 (Bitcoin): anchored in block 960138 (2026-07-29T19:35:34Z), 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/QZMEQ2227560.
    date published: 2026-07-29T19:35:34Z
  audio: Gathering of MCs Savages
    type: AudioObject
    additional property: Tempo (BPM)
      type: PropertyValue
      value: 113.248
    additional property: Musical Key
      type: PropertyValue
      value: 1
    additional property: Mode (Major/Minor)
      type: PropertyValue
      value: 1
    additional property: Time Signature
      type: PropertyValue
      value: 5
    additional property: Danceability
      type: PropertyValue
      value: 0.814
    additional property: Energy
      type: PropertyValue
      value: 0.654
    additional property: Speechiness
      type: PropertyValue
      value: 0.308
    additional property: Acousticness
      type: PropertyValue
      value: 0.245
    additional property: Instrumentalness
      type: PropertyValue
      value: 0
    additional property: Liveness
      type: PropertyValue
      value: 0.064
    additional property: Valence (Positivity)
      type: PropertyValue
      value: 0.904
    additional property: Loudness (dB)
      type: PropertyValue
      value: -10.956
    additional property: Key Name
      type: PropertyValue
      value: C#
    additional property: Mode Name
      type: PropertyValue
      value: Major