448 Blitz
type: MusicGroup
popularity: 3
followers: 838
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x7545e4f6e2bf1003862319a54d8a2886e534d2e7c7bd862e59c4f8a26862cf06
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954342
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954342
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/878e682e-6590-45a4-b5f1-a1edf9fd9855.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/878e682e-6590-45a4-b5f1-a1edf9fd9855.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/878e682e-6590-45a4-b5f1-a1edf9fd9855
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-19T03:22:39Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x7545e4f6e2bf1003862319a54d8a2886e534d2e7c7bd862e59c4f8a26862cf06","name":"448 Blitz","registered_at":"2026-06-17T12:56:04Z","symbol":"NIM1402081","token_address":"0x223b988235b28a564c5e1cae3bf9b4eb5f04e851","type":"artist","uuid":"878e682e-6590-45a4-b5f1-a1edf9fd9855"}
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 0x7545e4f6e2bf1003862319a54d8a2886e534d2e7c7bd862e59c4f8a26862cf06. Chain 2 (Bitcoin): anchored in block 954342 (2026-06-19T03:22:39Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/878e682e-6590-45a4-b5f1-a1edf9fd9855.json and https://artists.proofprofile.net/proofs/artist/878e682e-6590-45a4-b5f1-a1edf9fd9855.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-19T03:22:39Z
  text: {"copyright_id":"0x7545e4f6e2bf1003862319a54d8a2886e534d2e7c7bd862e59c4f8a26862cf06","name":"448 Blitz","registered_at":"2026-06-17T12:56:04Z","symbol":"NIM1402081","token_address":"0x223b988235b28a564c5e1cae3bf9b4eb5f04e851","type":"artist","uuid":"878e682e-6590-45a4-b5f1-a1edf9fd9855"}
album: Itchin
  type: MusicAlbum
  date published: 2019-10-31
album: Before The Deal
  type: MusicAlbum
  date published: 2021-07-17
album: Before The Deal
  type: MusicAlbum
  date published: 2021-07-17
album: Big Dog
  type: MusicAlbum
  date published: 2021-10-21
album: Astro Kid
  type: MusicAlbum
  date published: 2022-02-22
  track: No Hook
album: Astro Kid
  type: MusicAlbum
  date published: 2022-02-22
album: Kill Blitz
  type: MusicAlbum
  date published: 2022-03-05
album: Kill Blitz
  type: MusicAlbum
  date published: 2022-03-05
album: Blitz Osama
  type: MusicAlbum
  date published: 2022-09-01
album: Osama 730
  type: MusicAlbum
  date published: 2022-11-06
album: Osama 730
  type: MusicAlbum
  date published: 2022-11-06
album: Da Biggest
  type: MusicAlbum
  date published: 2023-05-28
album: Just Me
  type: MusicAlbum
  date published: 2023-10-13
album: My Turn Now
  type: MusicAlbum
  date published: 2024-05-02
album: Graduated
  type: MusicAlbum
  date published: 2024-06-30
album: I Miss Jam
  type: MusicAlbum
  date published: 2024-07-02
album: This That
  type: MusicAlbum
  date published: 2024-07-27
album: Just Me
  type: MusicAlbum
  date published: 2025-09-05

No Hook
type: MusicRecording
duration: PT2M9S
duration ms: 129593
explicit: true
by artist: 448 Blitz
in album: Astro Kid
  type: MusicAlbum
  date published: 2022-02-22
isrc code: QZL382264062
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-07-07T20:53:15+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xa94340269a6f927dfed3ae14262683aaf973ba59443a8150609deb217bdbf61a
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 957120
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/957120
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZL382264062
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-08T03:22:41Z
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
additional property: ProofProfileEvidenceStatus
  type: PropertyValue
  value: verified-cc-db-prod
additional property: TokenDeploymentConfirmed
  type: PropertyValue
  value: true
additional property: ContentHash
additional property: BitcoinBlock
  type: PropertyValue
  value: 957120
additional property: BitcoinTime
  type: PropertyValue
  value: 2026-07-08T03:22:41+00:00
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa94340269a6f927dfed3ae14262683aaf973ba59443a8150609deb217bdbf61a. Chain 2 (Bitcoin): anchored in block 957120 (2026-07-08T03:22:41Z), 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/QZL382264062.
  date published: 2026-07-08T03:22:41Z
audio: No Hook
  type: AudioObject
  additional property: Tempo (BPM)
    type: PropertyValue
    value: 169.741
  additional property: Musical Key
    type: PropertyValue
    value: 10
  additional property: Mode (Major/Minor)
    type: PropertyValue
    value: 0
  additional property: Time Signature
    type: PropertyValue
    value: 5
  additional property: Danceability
    type: PropertyValue
    value: 0.724
  additional property: Energy
    type: PropertyValue
    value: 0.571
  additional property: Speechiness
    type: PropertyValue
    value: 0.371
  additional property: Acousticness
    type: PropertyValue
    value: 0.022
  additional property: Instrumentalness
    type: PropertyValue
    value: 0
  additional property: Liveness
    type: PropertyValue
    value: 0.119
  additional property: Valence (Positivity)
    type: PropertyValue
    value: 0.439
  additional property: Loudness (dB)
    type: PropertyValue
    value: -12.951
  additional property: Key Name
    type: PropertyValue
    value: Bb
  additional property: Mode Name
    type: PropertyValue
    value: Minor