Mc Bruninho Qzn
type: MusicGroup
popularity: 4
followers: 50
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xb8381cae530abdb8b3fa80a5d5203f5bbe8099f39564efb452cd1718eec3fff6
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/5ac77e6e-2b9d-4900-a10b-f30706e4f197.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/5ac77e6e-2b9d-4900-a10b-f30706e4f197.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/5ac77e6e-2b9d-4900-a10b-f30706e4f197
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-17T08:11:48Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xb8381cae530abdb8b3fa80a5d5203f5bbe8099f39564efb452cd1718eec3fff6","name":"Mc Bruninho Qzn","registered_at":"2026-06-16T21:19:57Z","symbol":"NIM1178887","token_address":"0xb134662acedb725a2387652e012f0f16b5abea19","type":"artist","uuid":"5ac77e6e-2b9d-4900-a10b-f30706e4f197"}
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 0xb8381cae530abdb8b3fa80a5d5203f5bbe8099f39564efb452cd1718eec3fff6. 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/5ac77e6e-2b9d-4900-a10b-f30706e4f197.json and https://artists.proofprofile.net/proofs/artist/5ac77e6e-2b9d-4900-a10b-f30706e4f197.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-17T08:11:48Z
  text: {"copyright_id":"0xb8381cae530abdb8b3fa80a5d5203f5bbe8099f39564efb452cd1718eec3fff6","name":"Mc Bruninho Qzn","registered_at":"2026-06-16T21:19:57Z","symbol":"NIM1178887","token_address":"0xb134662acedb725a2387652e012f0f16b5abea19","type":"artist","uuid":"5ac77e6e-2b9d-4900-a10b-f30706e4f197"}
album: Humildade
  type: MusicAlbum
  date published: 2013
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  type: MusicAlbum
  date published: 2016
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  type: MusicAlbum
  date published: 2017
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  type: MusicAlbum
  date published: 2019-01-23
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  type: MusicAlbum
  date published: 2019-02-23
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  type: MusicAlbum
  date published: 2020-03-20