Moacyr Silva
type: MusicGroup
genre: bossa nova
genre: brazilian jazz
popularity: 5
followers: 378
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xb5b24a609cb3cc59cf133a00221e2ee7a8e3a1bfe8017c9d7d24111df77fecab
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953915
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/953915
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/1a546aee-9324-41a2-baf7-7710c8f6422e.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/1a546aee-9324-41a2-baf7-7710c8f6422e.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/1a546aee-9324-41a2-baf7-7710c8f6422e
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-16T08:36:32Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xb5b24a609cb3cc59cf133a00221e2ee7a8e3a1bfe8017c9d7d24111df77fecab","name":"Moacyr Silva","registered_at":"2026-06-15T22:37:03Z","symbol":"NIM0853557","token_address":"0x0960aa0631d03a46266eb5ce2d9e8eef581f424e","type":"artist","uuid":"1a546aee-9324-41a2-baf7-7710c8f6422e"}
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 0xb5b24a609cb3cc59cf133a00221e2ee7a8e3a1bfe8017c9d7d24111df77fecab. Chain 2 (Bitcoin): anchored in block 953915 (2026-06-16T08:36:32Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/1a546aee-9324-41a2-baf7-7710c8f6422e.json and https://artists.proofprofile.net/proofs/artist/1a546aee-9324-41a2-baf7-7710c8f6422e.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-16T08:36:32Z
  text: {"copyright_id":"0xb5b24a609cb3cc59cf133a00221e2ee7a8e3a1bfe8017c9d7d24111df77fecab","name":"Moacyr Silva","registered_at":"2026-06-15T22:37:03Z","symbol":"NIM0853557","token_address":"0x0960aa0631d03a46266eb5ce2d9e8eef581f424e","type":"artist","uuid":"1a546aee-9324-41a2-baf7-7710c8f6422e"}
album: The Music of Brazil: Moacyr Silva & His Orchestra - Recordings 1956 - 1957
  type: MusicAlbum
  date published: 2009-08-26
album: Night and Day
  type: MusicAlbum
  date published: 2014-07-16
album: Golden Hits
  type: MusicAlbum
  date published: 2014-10-27
album: Famous Hits
  type: MusicAlbum
  date published: 2015-01-16
album: Golden Hits
  type: MusicAlbum
  date published: 2018-11-30
album: Sax Sensacional! Nr. 2
  type: MusicAlbum
  date published: 2022-01-06
album: SAX ESPETACULAR VOL.1
  type: MusicAlbum
  date published: 2022-02-03
album: Samba e Bom Assim
  type: MusicAlbum
  date published: 2022-02-04
album: Dancando com Você N° 4
  type: MusicAlbum
  date published: 2022-02-04
album: sax Sensacional nº 3
  type: MusicAlbum
  date published: 2022-02-04
album: Sex Sax
  type: MusicAlbum
  date published: 2022-02-04
album: Aquele Som
  type: MusicAlbum
  date published: 2022-02-04
album: sax Sensacional nº 2
  type: MusicAlbum
  date published: 2022-02-04
album: A Flor Do Amor - The Latin Jazz Of Moacyr Silva
  type: MusicAlbum
  date published: 2023-01-20