Gabriel Gama
type: MusicGroup
description: Gabriel Gama da Silva (born 14 May 2003) is a Brazilian professional footballer who plays as a winger for Mesaimeer of the Qatari Second Division. Career Early career Gama was part of the youth
popularity: 3
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xac451b6c7855d0b89598550b685c9e77f65c286d7beba71d33456ac68b181169
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953959
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/953959
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/2795cd78-528e-4d62-a113-4cbdea5be546.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/2795cd78-528e-4d62-a113-4cbdea5be546.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/2795cd78-528e-4d62-a113-4cbdea5be546
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-16T14:51:55Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xac451b6c7855d0b89598550b685c9e77f65c286d7beba71d33456ac68b181169","name":"Gabriel Gama","registered_at":"2026-06-16T03:19:56Z","symbol":"NIM0921117","token_address":"0x4ba3028dd8a9f35fea347d2ea70bc2bd9727c18f","type":"artist","uuid":"2795cd78-528e-4d62-a113-4cbdea5be546"}
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 0xac451b6c7855d0b89598550b685c9e77f65c286d7beba71d33456ac68b181169. Chain 2 (Bitcoin): anchored in block 953962 (2026-06-16T15:03:47Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/2795cd78-528e-4d62-a113-4cbdea5be546.json and https://artists.proofprofile.net/proofs/artist/2795cd78-528e-4d62-a113-4cbdea5be546.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-16T15:03:47Z
  text: {"copyright_id":"0xac451b6c7855d0b89598550b685c9e77f65c286d7beba71d33456ac68b181169","name":"Gabriel Gama","registered_at":"2026-06-16T03:19:56Z","symbol":"NIM0921117","token_address":"0x4ba3028dd8a9f35fea347d2ea70bc2bd9727c18f","type":"artist","uuid":"2795cd78-528e-4d62-a113-4cbdea5be546"}