Samuel Lóia
type: MusicGroup
genre: brazilian evangelical music
popularity: 5
followers: 1046
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x2f5362f02edea61db9ccf81c44cfe8c9a2a3f1075ddc56d52fde0a702959c664
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954513
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954513
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/9d0e4768-3b56-46de-b2cf-5901bd31ed0d.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/9d0e4768-3b56-46de-b2cf-5901bd31ed0d.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/9d0e4768-3b56-46de-b2cf-5901bd31ed0d
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-20T06:31:18Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x2f5362f02edea61db9ccf81c44cfe8c9a2a3f1075ddc56d52fde0a702959c664","name":"Samuel Lóia","registered_at":"2026-06-20T04:22:56Z","symbol":"NIM1510294","token_address":"0x56bc06767fe842962fb4697f58c25e1769ff0726","type":"artist","uuid":"9d0e4768-3b56-46de-b2cf-5901bd31ed0d"}
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 0x2f5362f02edea61db9ccf81c44cfe8c9a2a3f1075ddc56d52fde0a702959c664. Chain 2 (Bitcoin): anchored in block 954513 (2026-06-20T06:31:18Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/9d0e4768-3b56-46de-b2cf-5901bd31ed0d.json and https://artists.proofprofile.net/proofs/artist/9d0e4768-3b56-46de-b2cf-5901bd31ed0d.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-20T06:31:18Z
  text: {"copyright_id":"0x2f5362f02edea61db9ccf81c44cfe8c9a2a3f1075ddc56d52fde0a702959c664","name":"Samuel Lóia","registered_at":"2026-06-20T04:22:56Z","symbol":"NIM1510294","token_address":"0x56bc06767fe842962fb4697f58c25e1769ff0726","type":"artist","uuid":"9d0e4768-3b56-46de-b2cf-5901bd31ed0d"}
album: Íntimo de Deus (Playback)
  type: MusicAlbum
  date published: 2010
album: Íntimo de Deus
  type: MusicAlbum
  date published: 2010-06-18
album: Agradecer
  type: MusicAlbum
  date published: 2020-10-06
album: Dependo de Ti
  type: MusicAlbum
  date published: 2022-04-26
album: Nada Me Faltará
  type: MusicAlbum
  date published: 2022-06-07
album: Amo Você
  type: MusicAlbum
  date published: 2024-03-05