Pizza! Pizza!
type: MusicGroup
genre: indonesian indie
genre: pop punk
popularity: 6
followers: 650
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xe1995a2fb2a280e38b89edaff82e47bc4bd0f792f4dbe20e0fa03cf2517ac353
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954784
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954784
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/f4d35b1f-0943-468c-8504-087fd5ef4a84.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/f4d35b1f-0943-468c-8504-087fd5ef4a84.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/f4d35b1f-0943-468c-8504-087fd5ef4a84
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-22T02:53:59Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xe1995a2fb2a280e38b89edaff82e47bc4bd0f792f4dbe20e0fa03cf2517ac353","name":"Pizza! Pizza!","registered_at":"2026-06-21T14:40:24Z","symbol":"NIM1949095","token_address":"0x8b92d3a4d4c1743ae3d13a64ce8f34d6cc86b1ad","type":"artist","uuid":"f4d35b1f-0943-468c-8504-087fd5ef4a84"}
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 0xe1995a2fb2a280e38b89edaff82e47bc4bd0f792f4dbe20e0fa03cf2517ac353. Chain 2 (Bitcoin): anchored in block 954784 (2026-06-22T02:53:59Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/f4d35b1f-0943-468c-8504-087fd5ef4a84.json and https://artists.proofprofile.net/proofs/artist/f4d35b1f-0943-468c-8504-087fd5ef4a84.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-22T02:53:59Z
  text: {"copyright_id":"0xe1995a2fb2a280e38b89edaff82e47bc4bd0f792f4dbe20e0fa03cf2517ac353","name":"Pizza! Pizza!","registered_at":"2026-06-21T14:40:24Z","symbol":"NIM1949095","token_address":"0x8b92d3a4d4c1743ae3d13a64ce8f34d6cc86b1ad","type":"artist","uuid":"f4d35b1f-0943-468c-8504-087fd5ef4a84"}
album: Fresh from the Oven
  type: MusicAlbum
  date published: 2019-08-30
album: If This Song Doesn't Make You Wanna Wear a Mask, I Don't Know What Will
  type: MusicAlbum
  date published: 2020-12-25
album: Caffeinated
  type: MusicAlbum
  date published: 2023-04-28
album: gluten-free love
  type: MusicAlbum
  date published: 2024-01-05
album: deep fried anxiety
  type: MusicAlbum
  date published: 2024-03-29
album: just dough it
  type: MusicAlbum
  date published: 2024-08-30
album: cheesewave
  type: MusicAlbum
  date published: 2025-10-17
track: Square Box, Round Pizza, Triangle Slices

Square Box, Round Pizza, Triangle Slices
type: MusicRecording
duration: PT1M38S
duration ms: 98000
explicit: false
by artist: Pizza! Pizza!
in album: What's Up, Punk?
  type: MusicAlbum
  date published: 2021-12-01
popularity: 3
isrc code: USA2P2161573
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-07-07T08:56:39+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xf11258759caa1380deb3b0d08e6ba3bac4e0bdc4d235fb0e98fc71dafe72fabf
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 957118
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/957118
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USA2P2161573
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-08T03:20:19+00:00
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: 957118
additional property: BitcoinTime
  type: PropertyValue
  value: 2026-07-08T03:20:19+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 0xf11258759caa1380deb3b0d08e6ba3bac4e0bdc4d235fb0e98fc71dafe72fabf. Chain 2 (Bitcoin): anchored in block 957124 (2026-07-08T03:53:27Z), 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/USA2P2161573.
  date published: 2026-07-08T03:53:27Z
audio: Square Box, Round Pizza, Triangle Slices
  type: AudioObject
  additional property: Tempo (BPM)
    type: PropertyValue
    value: 141.818
  additional property: Musical Key
    type: PropertyValue
    value: 6
  additional property: Mode (Major/Minor)
    type: PropertyValue
    value: 0
  additional property: Time Signature
    type: PropertyValue
    value: 5
  additional property: Danceability
    type: PropertyValue
    value: 0.414
  additional property: Energy
    type: PropertyValue
    value: 0.846
  additional property: Speechiness
    type: PropertyValue
    value: 0.051
  additional property: Acousticness
    type: PropertyValue
    value: 0
  additional property: Instrumentalness
    type: PropertyValue
    value: 0.057
  additional property: Liveness
    type: PropertyValue
    value: 0.315
  additional property: Valence (Positivity)
    type: PropertyValue
    value: 0.283
  additional property: Loudness (dB)
    type: PropertyValue
    value: -8.374
  additional property: Key Name
    type: PropertyValue
    value: F#
  additional property: Mode Name
    type: PropertyValue
    value: Minor