Thiago Holanda
type: MusicGroup
popularity: 9
followers: 529
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x5a3952cb487da03992d9d3868be49d7bfeb8e8c51539fc01ca9a9bdd347523f0
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/64e18b65-53f2-4b41-91ab-6d18691e7994.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/64e18b65-53f2-4b41-91ab-6d18691e7994.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/64e18b65-53f2-4b41-91ab-6d18691e7994
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-17T08:11:48Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x5a3952cb487da03992d9d3868be49d7bfeb8e8c51539fc01ca9a9bdd347523f0","name":"Thiago Holanda","registered_at":"2026-06-17T00:53:42Z","symbol":"NIM1229859","token_address":"0x38dacef4d30dd5c505a8db069ea90187c45a5b0b","type":"artist","uuid":"64e18b65-53f2-4b41-91ab-6d18691e7994"}
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 0x5a3952cb487da03992d9d3868be49d7bfeb8e8c51539fc01ca9a9bdd347523f0. 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/64e18b65-53f2-4b41-91ab-6d18691e7994.json and https://artists.proofprofile.net/proofs/artist/64e18b65-53f2-4b41-91ab-6d18691e7994.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-17T08:11:48Z
  text: {"copyright_id":"0x5a3952cb487da03992d9d3868be49d7bfeb8e8c51539fc01ca9a9bdd347523f0","name":"Thiago Holanda","registered_at":"2026-06-17T00:53:42Z","symbol":"NIM1229859","token_address":"0x38dacef4d30dd5c505a8db069ea90187c45a5b0b","type":"artist","uuid":"64e18b65-53f2-4b41-91ab-6d18691e7994"}
album: Reencontro
  type: MusicAlbum
  date published: 2015-03-01
album: Brisa
  type: MusicAlbum
  date published: 2019-06-12
album: Tempo de Viver
  type: MusicAlbum
  date published: 2020-04-01
album: VATAPÁ (Brazil 200 - Live in Dubai/UAE)
  type: MusicAlbum
  date published: 2022-09-07
album: UPA NEGUINHO (Brazil 200 - Live in Dubai/UAE)
  type: MusicAlbum
  date published: 2023-02-03
album: GAROTA DE IPANEMA (Brazil 200 - Live in Dubai/UAE)
  type: MusicAlbum
  date published: 2023-03-01
album: Thiago Holanda: Brazil 200 Live in Dubai/UAE, Vol.1
  type: MusicAlbum
  date published: 2023-04-28
album: Brazil 200 - Live in Dubai/UAE, Vol.2
  type: MusicAlbum
  date published: 2024-05-20
album: Como eu amo esse lugar!
  type: MusicAlbum
  date published: 2025-10-31