MC Juninho da 07
type: MusicGroup
popularity: 4
followers: 95
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x635df3b6c5ea33b9dad32211a35017737191364e3c0206e38591fbac011e89f5
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/641c7c86-a6db-4617-a92e-0fc5a62cf0a8.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/641c7c86-a6db-4617-a92e-0fc5a62cf0a8.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/641c7c86-a6db-4617-a92e-0fc5a62cf0a8
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-17T08:11:48Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x635df3b6c5ea33b9dad32211a35017737191364e3c0206e38591fbac011e89f5","name":"MC Juninho da 07","registered_at":"2026-06-17T00:35:54Z","symbol":"NIM1225620","token_address":"0x4d0c4e7fcb3eb38def4fee6f0f0f6d0c6900b563","type":"artist","uuid":"641c7c86-a6db-4617-a92e-0fc5a62cf0a8"}
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 0x635df3b6c5ea33b9dad32211a35017737191364e3c0206e38591fbac011e89f5. 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/641c7c86-a6db-4617-a92e-0fc5a62cf0a8.json and https://artists.proofprofile.net/proofs/artist/641c7c86-a6db-4617-a92e-0fc5a62cf0a8.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-17T08:11:48Z
  text: {"copyright_id":"0x635df3b6c5ea33b9dad32211a35017737191364e3c0206e38591fbac011e89f5","name":"MC Juninho da 07","registered_at":"2026-06-17T00:35:54Z","symbol":"NIM1225620","token_address":"0x4d0c4e7fcb3eb38def4fee6f0f0f6d0c6900b563","type":"artist","uuid":"641c7c86-a6db-4617-a92e-0fc5a62cf0a8"}
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  type: MusicAlbum
  date published: 2021-10-13
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  type: MusicAlbum
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  type: MusicAlbum
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  type: MusicAlbum
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