Samuel Soares
type: MusicGroup
description: Samuel Jumpe Soares (born 15 June 2002) is a Portuguese professional footballer who plays as a goalkeeper for Primeira Liga club Benfica. Club career Benfica Born in Amadora, Soares began his youth c
popularity: 3
followers: 1
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xa2c75827321590d33bdaa1a57629502a28f1687511504ca10cb83effca8f13e3
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954047
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954047
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/42456aba-3c22-48d9-a945-6d23e90d1efe.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/42456aba-3c22-48d9-a945-6d23e90d1efe.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/42456aba-3c22-48d9-a945-6d23e90d1efe
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-17T04:56:08Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xa2c75827321590d33bdaa1a57629502a28f1687511504ca10cb83effca8f13e3","name":"Samuel Soares","registered_at":"2026-06-16T12:39:11Z","symbol":"NIM1054622","token_address":"0x0f738d8936c6ea521bd51372932f2b17a63f67e6","type":"artist","uuid":"42456aba-3c22-48d9-a945-6d23e90d1efe"}
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 0xa2c75827321590d33bdaa1a57629502a28f1687511504ca10cb83effca8f13e3. Chain 2 (Bitcoin): anchored in block 954066 (2026-06-17T08:11:48Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/42456aba-3c22-48d9-a945-6d23e90d1efe.json and https://artists.proofprofile.net/proofs/artist/42456aba-3c22-48d9-a945-6d23e90d1efe.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-17T08:11:48Z
  text: {"copyright_id":"0xa2c75827321590d33bdaa1a57629502a28f1687511504ca10cb83effca8f13e3","name":"Samuel Soares","registered_at":"2026-06-16T12:39:11Z","symbol":"NIM1054622","token_address":"0x0f738d8936c6ea521bd51372932f2b17a63f67e6","type":"artist","uuid":"42456aba-3c22-48d9-a945-6d23e90d1efe"}