Edvaldo Santos
type: MusicGroup
genre: gospel
description: Edvaldo Santos (born 18 April 1966) is a Brazilian weightlifter. He competed in the men's lightweight event at the 1988 Summer Olympics. References Category:1966 births Category:Living people Catego
popularity: 19
followers: 347
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xb2dcc257b6a670a146969a230bb1a0f0909d4746df80961bc7fedbc763329fe4
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953612
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/953612
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/15e224a6-dffb-4981-964c-d6ce31a19c2b.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/15e224a6-dffb-4981-964c-d6ce31a19c2b.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/15e224a6-dffb-4981-964c-d6ce31a19c2b
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-14T08:22:11Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xb2dcc257b6a670a146969a230bb1a0f0909d4746df80961bc7fedbc763329fe4","name":"Edvaldo Santos","registered_at":"2026-06-14T06:40:40Z","symbol":"NIM0370048","token_address":"0xac0a006498a0fd9bd2878c2e121ce4d4ae797ecf","type":"artist","uuid":"15e224a6-dffb-4981-964c-d6ce31a19c2b"}
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 0xb2dcc257b6a670a146969a230bb1a0f0909d4746df80961bc7fedbc763329fe4. Chain 2 (Bitcoin): anchored in block 953612 (2026-06-14T08:22:11Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/15e224a6-dffb-4981-964c-d6ce31a19c2b.json and https://artists.proofprofile.net/proofs/artist/15e224a6-dffb-4981-964c-d6ce31a19c2b.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-14T08:22:11Z
  text: {"copyright_id":"0xb2dcc257b6a670a146969a230bb1a0f0909d4746df80961bc7fedbc763329fe4","name":"Edvaldo Santos","registered_at":"2026-06-14T06:40:40Z","symbol":"NIM0370048","token_address":"0xac0a006498a0fd9bd2878c2e121ce4d4ae797ecf","type":"artist","uuid":"15e224a6-dffb-4981-964c-d6ce31a19c2b"}
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