Reginaldo Veloso
type: MusicGroup
genre: gregorian chant
popularity: 6
followers: 973
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x805059a40e7f3816b15753ca80aef3626d821f633f73dc81513106b15d7e64fa
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954066
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954066
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/6092a734-e97b-438e-be66-d5007964a68b.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/6092a734-e97b-438e-be66-d5007964a68b.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/6092a734-e97b-438e-be66-d5007964a68b
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-17T08:11:48Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x805059a40e7f3816b15753ca80aef3626d821f633f73dc81513106b15d7e64fa","name":"Reginaldo Veloso","registered_at":"2026-06-16T23:38:08Z","symbol":"NIM1211835","token_address":"0xcd3fa318438bd08608b297ccb59779828fdbd3cc","type":"artist","uuid":"6092a734-e97b-438e-be66-d5007964a68b"}
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 0x805059a40e7f3816b15753ca80aef3626d821f633f73dc81513106b15d7e64fa. 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/6092a734-e97b-438e-be66-d5007964a68b.json and https://artists.proofprofile.net/proofs/artist/6092a734-e97b-438e-be66-d5007964a68b.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-17T08:11:48Z
  text: {"copyright_id":"0x805059a40e7f3816b15753ca80aef3626d821f633f73dc81513106b15d7e64fa","name":"Reginaldo Veloso","registered_at":"2026-06-16T23:38:08Z","symbol":"NIM1211835","token_address":"0xcd3fa318438bd08608b297ccb59779828fdbd3cc","type":"artist","uuid":"6092a734-e97b-438e-be66-d5007964a68b"}
album: Ofício das Alegrias Ofício da Mãe do Senhor
  type: MusicAlbum
  date published: 2001
album: Ofício da Mãe do Senhor - ofício das dores
  type: MusicAlbum
  date published: 2003-08-03
album: Ofício da Mãe do Senhor - Ofício das dores
  type: MusicAlbum
  date published: 2004
album: Ofício da Mãe do Senhor - ofício das alegrias
  type: MusicAlbum
  date published: 2004-09-07
album: Ofício da Mãe do Senhor - ofício das glórias
  type: MusicAlbum
  date published: 2007-05-16
album: Emaús
  type: MusicAlbum
  date published: 2011-02-01
album: Servidores do Reino (Assim na terra como no Céu)
  type: MusicAlbum
  date published: 2012-06-21
album: Ofício de Romaria
  type: MusicAlbum
  date published: 2014-02-10