Legendary Baller
type: MusicGroup
popularity: 11
followers: 2014
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x03875eadadbcc4b2206e50397d30069a1754b3cb1419e129a16abccc13069a9a
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953713
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/953713
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/80488e7d-1412-4698-98b4-3f7f56b3ad5c.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/80488e7d-1412-4698-98b4-3f7f56b3ad5c.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/80488e7d-1412-4698-98b4-3f7f56b3ad5c
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-15T00:33:41Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x03875eadadbcc4b2206e50397d30069a1754b3cb1419e129a16abccc13069a9a","name":"Legendary Baller","registered_at":"2026-06-14T17:57:36Z","symbol":"NIM0531526","token_address":"0xb9d3e476a89222d524a42b2f6e23e086f29ad041","type":"artist","uuid":"80488e7d-1412-4698-98b4-3f7f56b3ad5c"}
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 0x03875eadadbcc4b2206e50397d30069a1754b3cb1419e129a16abccc13069a9a. Chain 2 (Bitcoin): anchored in block 953713 (2026-06-15T00:33:41Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/80488e7d-1412-4698-98b4-3f7f56b3ad5c.json and https://artists.proofprofile.net/proofs/artist/80488e7d-1412-4698-98b4-3f7f56b3ad5c.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-15T00:33:41Z
  text: {"copyright_id":"0x03875eadadbcc4b2206e50397d30069a1754b3cb1419e129a16abccc13069a9a","name":"Legendary Baller","registered_at":"2026-06-14T17:57:36Z","symbol":"NIM0531526","token_address":"0xb9d3e476a89222d524a42b2f6e23e086f29ad041","type":"artist","uuid":"80488e7d-1412-4698-98b4-3f7f56b3ad5c"}
album: Battery Acid
  type: MusicAlbum
  date published: 2022-02-23
album: All Mack Everything
  type: MusicAlbum
  date published: 2023-07-17
  track: Battery Acid
    type: MusicRecording
    duration: PT2M14S
    duration ms: 134208
    explicit: true
    by artist: Legendary Baller
    in album: All Mack Everything
      type: MusicAlbum
      date published: 2023-07-17
    isrc code: QZ4K22200001
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-07-20T02:24:46+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0x72e1c8cd24712b66723ba276705349becac78c9398ce77622b4d4ef6fed90e03
    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/QZ4K22200001
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-20T05:27:42Z
    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 0x72e1c8cd24712b66723ba276705349becac78c9398ce77622b4d4ef6fed90e03. Chain 2 (Bitcoin): anchored in block 958808 (2026-07-20T05:27:42Z), 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/QZ4K22200001.
      date published: 2026-07-20T05:27:42Z
    audio: Battery Acid
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
        value: 114.853
      additional property: Musical Key
        type: PropertyValue
        value: 10
      additional property: Mode (Major/Minor)
        type: PropertyValue
        value: 0
      additional property: Time Signature
        type: PropertyValue
        value: 4
      additional property: Danceability
        type: PropertyValue
        value: 0.799
      additional property: Energy
        type: PropertyValue
        value: 0.874
      additional property: Speechiness
        type: PropertyValue
        value: 0.317
      additional property: Acousticness
        type: PropertyValue
        value: 0.477
      additional property: Instrumentalness
        type: PropertyValue
        value: 0
      additional property: Liveness
        type: PropertyValue
        value: 0.109
      additional property: Valence (Positivity)
        type: PropertyValue
        value: 0.962
      additional property: Loudness (dB)
        type: PropertyValue
        value: -4.479
      additional property: Key Name
        type: PropertyValue
        value: Bb
      additional property: Mode Name
        type: PropertyValue
        value: Minor
album: Chocolate Sinatra
  type: MusicAlbum
  date published: 2023-07-22
album: Chocolate Sinatra VSOP
  type: MusicAlbum
  date published: 2024-07-10