Jean Carlo
type: MusicGroup
description: Jean Carlo (1943 – July 2, 2013) was a Brazilian blind singer and instrumentalist who was successful during the Jovem Guarda era. Biography After making a name for himself on freshman shows, in 1964
popularity: 7
followers: 325
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xe6a69bd9220cde796e3b9b2b0c271742e42e5318013e8c9b1883377e25c580b8
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954667
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954667
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/ccf472e5-1f27-493d-b64a-f6ac1e24e1bd.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/ccf472e5-1f27-493d-b64a-f6ac1e24e1bd.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/ccf472e5-1f27-493d-b64a-f6ac1e24e1bd
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-21T07:29:20Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xe6a69bd9220cde796e3b9b2b0c271742e42e5318013e8c9b1883377e25c580b8","name":"Jean Carlo","registered_at":"2026-06-20T23:39:13Z","symbol":"NIM1749927","token_address":"0x7d6c9ec7e284a50826bf183b65064f0c7fa016d7","type":"artist","uuid":"ccf472e5-1f27-493d-b64a-f6ac1e24e1bd"}
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 0xe6a69bd9220cde796e3b9b2b0c271742e42e5318013e8c9b1883377e25c580b8. Chain 2 (Bitcoin): anchored in block 954667 (2026-06-21T07:29:20Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/ccf472e5-1f27-493d-b64a-f6ac1e24e1bd.json and https://artists.proofprofile.net/proofs/artist/ccf472e5-1f27-493d-b64a-f6ac1e24e1bd.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-21T07:29:20Z
  text: {"copyright_id":"0xe6a69bd9220cde796e3b9b2b0c271742e42e5318013e8c9b1883377e25c580b8","name":"Jean Carlo","registered_at":"2026-06-20T23:39:13Z","symbol":"NIM1749927","token_address":"0x7d6c9ec7e284a50826bf183b65064f0c7fa016d7","type":"artist","uuid":"ccf472e5-1f27-493d-b64a-f6ac1e24e1bd"}
album: Te Amaré Por Siempre (Instrumental)
  type: MusicAlbum
  date published: 2016-03-10
album: Te Amaré Por Siempre (Instrumental)
  type: MusicAlbum
  date published: 2016-03-10
album: All You Got (feat. Stine Jensen)
  type: MusicAlbum
  date published: 2016-08-01
album: Te Amaré Por Siempre
  type: MusicAlbum
  date published: 2016-10-03
album: Another Point Of View
  type: MusicAlbum
  date published: 2016-10-03
album: Who Knows
  type: MusicAlbum
  date published: 2016-10-04
album: Qué Graciosa
  type: MusicAlbum
  date published: 2017-06-10