Luiz B
type: MusicGroup
genre: progressive house
genre: progressive trance
popularity: 10
followers: 837
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xb8b90524a2adde449e70b647a37ab2b60523d5094a6be200a015b4284f24cb69
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953877
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/953877
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/08be7c64-0629-44f6-b31e-9dfc7091ca5b.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/08be7c64-0629-44f6-b31e-9dfc7091ca5b.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/08be7c64-0629-44f6-b31e-9dfc7091ca5b
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-16T02:39:16Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xb8b90524a2adde449e70b647a37ab2b60523d5094a6be200a015b4284f24cb69","name":"Luiz B","registered_at":"2026-06-15T16:38:33Z","symbol":"NIM0768056","token_address":"0x29328c7a14a592a35510cfae5d25f4718c2b66e6","type":"artist","uuid":"08be7c64-0629-44f6-b31e-9dfc7091ca5b"}
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 0xb8b90524a2adde449e70b647a37ab2b60523d5094a6be200a015b4284f24cb69. Chain 2 (Bitcoin): anchored in block 953877 (2026-06-16T02:39:16Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/08be7c64-0629-44f6-b31e-9dfc7091ca5b.json and https://artists.proofprofile.net/proofs/artist/08be7c64-0629-44f6-b31e-9dfc7091ca5b.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-16T02:39:16Z
  text: {"copyright_id":"0xb8b90524a2adde449e70b647a37ab2b60523d5094a6be200a015b4284f24cb69","name":"Luiz B","registered_at":"2026-06-15T16:38:33Z","symbol":"NIM0768056","token_address":"0x29328c7a14a592a35510cfae5d25f4718c2b66e6","type":"artist","uuid":"08be7c64-0629-44f6-b31e-9dfc7091ca5b"}
album: Supernova EP
  type: MusicAlbum
  date published: 2009-08-21
album: Song Of Life
  type: MusicAlbum
  date published: 2009-11-16
album: Song Of Life
  type: MusicAlbum
  date published: 2009-11-16
album: Get Out of My Mind
  type: MusicAlbum
  date published: 2010-04-12
album: Rainy Days
  type: MusicAlbum
  date published: 2010-12-20
album: Heart Beats EP
  type: MusicAlbum
  date published: 2011-03-29
album: United Worlds
  type: MusicAlbum
  date published: 2011-10-03
album: Hidden Beauty
  type: MusicAlbum
  date published: 2011-12-13
album: Hidden Beauty
  type: MusicAlbum
  date published: 2011-12-13
album: Music Is Hypnotizing
  type: MusicAlbum
  date published: 2013-03-25
album: Music Is Hypnotizing
  type: MusicAlbum
  date published: 2013-03-25
album: Waterside
  type: MusicAlbum
  date published: 2014-11-10
album: Butterflies
  type: MusicAlbum
  date published: 2015-03-10
album: Butterflies
  type: MusicAlbum
  date published: 2015-03-10
album: Personal Space: Luiz B
  type: MusicAlbum
  date published: 2015-03-23
album: Personal Space. Luiz B
  type: MusicAlbum
  date published: 2015-03-23
album: Secret Whisper
  type: MusicAlbum
  date published: 2015-06-02
album: Secret Whisper
  type: MusicAlbum
  date published: 2015-06-02
album: Just Believe - Single
  type: MusicAlbum
  date published: 2015-10-28
album: Jeliel
  type: MusicAlbum
  date published: 2015-11-11
album: Silk Music Pres. Luiz B 01
  type: MusicAlbum
  date published: 2015-12-17
album: Silk Music Pres. Luiz B 01
  type: MusicAlbum
  date published: 2015-12-17
album: Libertad
  type: MusicAlbum
  date published: 2016-01-04
album: Seoul
  type: MusicAlbum
  date published: 2016-08-29