Nuno Alves
type: MusicGroup
description: Nuno Alves (born 8 February 1973) is a Portuguese male weightlifter, competing in the 62 kg category and representing Portugal at international competitions. He participated at the 1996 Summer Olympic
popularity: 3
followers: 271
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
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  value: https://explorer.copyrightchains.com/tx/0xcc653b485f4dede9219024740629b9fb1e29479a46e6efd115b439b03f930716
additional property: OTSHash
additional property: OTSBitcoinBlock
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  value: 954065
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954065
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/50c10abb-2794-412f-b6ad-ec34355acdbd.ots
additional property: OTSRecordURL
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  value: https://artists.proofprofile.net/proofs/artist/50c10abb-2794-412f-b6ad-ec34355acdbd.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/50c10abb-2794-412f-b6ad-ec34355acdbd
additional property: OTSTimestamp
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  value: 2026-06-17T08:10:43Z
additional property: OTSCanonicalRecord
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  value: {"copyright_id":"0xcc653b485f4dede9219024740629b9fb1e29479a46e6efd115b439b03f930716","name":"Nuno Alves","registered_at":"2026-06-16T18:03:38Z","symbol":"NIM1132037","token_address":"0x330ae161def8a7cf3a85806bf89af3c5aebd8787","type":"artist","uuid":"50c10abb-2794-412f-b6ad-ec34355acdbd"}
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 0xcc653b485f4dede9219024740629b9fb1e29479a46e6efd115b439b03f930716. Chain 2 (Bitcoin): anchored in block 954065 (2026-06-17T08:10:43Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/50c10abb-2794-412f-b6ad-ec34355acdbd.json and https://artists.proofprofile.net/proofs/artist/50c10abb-2794-412f-b6ad-ec34355acdbd.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-17T08:10:43Z
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