manza
type: MusicGroup
description: Manza may refer to: Manza language, a language of the Central African Republic Mânza River, in Romania Manza Bay, a bay of Tanzania Tata Manza, an automobile by Tata Motors, India People with the su
popularity: 8
followers: 923
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xe6ffbf82bc94a690e7b563fb67a61cc26c3eea190e62f6e7fc0ca7615fd9eed5
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954667
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954667
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/d59baef8-e8e4-4372-8855-da40096ca00b.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/d59baef8-e8e4-4372-8855-da40096ca00b.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/d59baef8-e8e4-4372-8855-da40096ca00b
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-21T07:29:20Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xe6ffbf82bc94a690e7b563fb67a61cc26c3eea190e62f6e7fc0ca7615fd9eed5","name":"manza / Mariano Esain","registered_at":"2026-06-21T02:41:57Z","symbol":"NIM1794066","token_address":"0x81bf31e7173835c258a0fc54f98319d4348b2a7b","type":"artist","uuid":"d59baef8-e8e4-4372-8855-da40096ca00b"}
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 Note: an OTS proof may carry multiple Bitcoin attestations; OTSBitcoinBlock is the earliest confirmed one — a later attestation inside the proof corroborates it and is not a mismatch
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe6ffbf82bc94a690e7b563fb67a61cc26c3eea190e62f6e7fc0ca7615fd9eed5. Chain 2 (Bitcoin): anchored in block 954667 (2026-06-21T07:29:20Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/d59baef8-e8e4-4372-8855-da40096ca00b.json and https://artists.proofprofile.net/proofs/artist/d59baef8-e8e4-4372-8855-da40096ca00b.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-21T07:29:20Z
  text: {"copyright_id":"0xe6ffbf82bc94a690e7b563fb67a61cc26c3eea190e62f6e7fc0ca7615fd9eed5","name":"manza / Mariano Esain","registered_at":"2026-06-21T02:41:57Z","symbol":"NIM1794066","token_address":"0x81bf31e7173835c258a0fc54f98319d4348b2a7b","type":"artist","uuid":"d59baef8-e8e4-4372-8855-da40096ca00b"}
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