Prod Lozer
type: MusicGroup
popularity: 11
followers: 58
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x221cfe4e3665a375953f780b8e0fb9f32f4cb95584410bd95109915ac10182ee
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953592
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/953592
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/06184001-9a7b-4222-80ea-adc2ccc20e76.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/06184001-9a7b-4222-80ea-adc2ccc20e76.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/06184001-9a7b-4222-80ea-adc2ccc20e76
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-14T05:36:59Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x221cfe4e3665a375953f780b8e0fb9f32f4cb95584410bd95109915ac10182ee","name":"Prod Lozer","registered_at":"2026-06-14T05:07:44Z","symbol":"NIM0347926","token_address":"0x2443cb23ebb2f7bfed7b89d347dcedd50dcbe486","type":"artist","uuid":"06184001-9a7b-4222-80ea-adc2ccc20e76"}
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 0x221cfe4e3665a375953f780b8e0fb9f32f4cb95584410bd95109915ac10182ee. Chain 2 (Bitcoin): anchored in block 953592 (2026-06-14T05:36:59Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/06184001-9a7b-4222-80ea-adc2ccc20e76.json and https://artists.proofprofile.net/proofs/artist/06184001-9a7b-4222-80ea-adc2ccc20e76.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-14T05:36:59Z
  text: {"copyright_id":"0x221cfe4e3665a375953f780b8e0fb9f32f4cb95584410bd95109915ac10182ee","name":"Prod Lozer","registered_at":"2026-06-14T05:07:44Z","symbol":"NIM0347926","token_address":"0x2443cb23ebb2f7bfed7b89d347dcedd50dcbe486","type":"artist","uuid":"06184001-9a7b-4222-80ea-adc2ccc20e76"}
album: Gang Tudo Nosso
  type: MusicAlbum
  date published: 2024-01-06