Peter Zaremba
type: MusicGroup
popularity: 18
followers: 158
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x83247105c7962f9db08527c5823d1fad05b40f4618b82520053a426a4f6e19d9
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953697
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/953697
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/5d67d469-47f5-4660-a0b1-20ae143dcc40.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/5d67d469-47f5-4660-a0b1-20ae143dcc40.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/5d67d469-47f5-4660-a0b1-20ae143dcc40
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-14T21:49:28Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x83247105c7962f9db08527c5823d1fad05b40f4618b82520053a426a4f6e19d9","name":"Peter Zaremba","registered_at":"2026-06-14T14:12:30Z","symbol":"NIM0477848","token_address":"0x0383589bae7fe27035954a6aa2e57086e1288025","type":"artist","uuid":"5d67d469-47f5-4660-a0b1-20ae143dcc40"}
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 0x83247105c7962f9db08527c5823d1fad05b40f4618b82520053a426a4f6e19d9. Chain 2 (Bitcoin): anchored in block 953697 (2026-06-14T21:49:28Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/5d67d469-47f5-4660-a0b1-20ae143dcc40.json and https://artists.proofprofile.net/proofs/artist/5d67d469-47f5-4660-a0b1-20ae143dcc40.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-14T21:49:28Z
  text: {"copyright_id":"0x83247105c7962f9db08527c5823d1fad05b40f4618b82520053a426a4f6e19d9","name":"Peter Zaremba","registered_at":"2026-06-14T14:12:30Z","symbol":"NIM0477848","token_address":"0x0383589bae7fe27035954a6aa2e57086e1288025","type":"artist","uuid":"5d67d469-47f5-4660-a0b1-20ae143dcc40"}
album: Le comte psychédélique
  type: MusicAlbum
  date published: 2018-04-20
album: Le comte psychédélique frappe à nouveau
  type: MusicAlbum
  date published: 2019-04-13
album: Dégage de ce divan
  type: MusicAlbum
  date published: 2024-04-19
track: Que Monstruos Son (feat. Keith Streng & Mary Huff)

Que Monstruos Son (feat. Keith Streng & Mary Huff)
type: MusicRecording
duration: PT3M29S
duration ms: 209400
explicit: false
by artist: Los Straitjackets
by artist: Peter Zaremba
by artist: Keith Streng
by artist: Mary Huff
in album: Mondo Zombie Boogaloo
  type: MusicAlbum
  date published: 2013-10-01
isrc code: USY1R1334704
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-06T05:06:57+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xbbf8579a992f3cd07a89e741eacc6d34b780b02ca5d0ffe5b14804e37df24e00
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953513
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/953513
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USY1R1334704
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T12:47:07Z
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: 953513
additional property: BitcoinTime
  type: PropertyValue
  value: 2026-06-13T12:47:07+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 0xbbf8579a992f3cd07a89e741eacc6d34b780b02ca5d0ffe5b14804e37df24e00. Chain 2 (Bitcoin): anchored in block 953513 (2026-06-13T12:47:07Z), 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/USY1R1334704.
  date published: 2026-06-13T12:47:07Z
audio: Que Monstruos Son (feat. Keith Streng & Mary Huff)
  type: AudioObject
  additional property: Tempo (BPM)
    type: PropertyValue
    value: 142.876
  additional property: Musical Key
    type: PropertyValue
    value: 7
  additional property: Mode (Major/Minor)
    type: PropertyValue
    value: 1
  additional property: Time Signature
    type: PropertyValue
    value: 5
  additional property: Danceability
    type: PropertyValue
    value: 0.562
  additional property: Energy
    type: PropertyValue
    value: 0.765
  additional property: Speechiness
    type: PropertyValue
    value: 0.089
  additional property: Acousticness
    type: PropertyValue
    value: 0.182
  additional property: Instrumentalness
    type: PropertyValue
    value: 0
  additional property: Liveness
    type: PropertyValue
    value: 0.393
  additional property: Valence (Positivity)
    type: PropertyValue
    value: 0.87
  additional property: Loudness (dB)
    type: PropertyValue
    value: -11.95
  additional property: Key Name
    type: PropertyValue
    value: G
  additional property: Mode Name
    type: PropertyValue
    value: Major