MC LP
type: MusicGroup
popularity: 13
followers: 89
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x9440503f5dcc7f04f0b6ff9ba124db87d02df9cda9d2832fc5518b843e8c6eaf
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953681
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/953681
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/63cba00a-bdef-47b8-97b3-9b9992163030.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/63cba00a-bdef-47b8-97b3-9b9992163030.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/63cba00a-bdef-47b8-97b3-9b9992163030
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-14T19:31:23Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x9440503f5dcc7f04f0b6ff9ba124db87d02df9cda9d2832fc5518b843e8c6eaf","name":"MC LP","registered_at":"2026-06-14T14:59:03Z","symbol":"NIM0488961","token_address":"0x869fae5abb2c849f0e8848b20601bf397dd318ec","type":"artist","uuid":"63cba00a-bdef-47b8-97b3-9b9992163030"}
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 0x9440503f5dcc7f04f0b6ff9ba124db87d02df9cda9d2832fc5518b843e8c6eaf. Chain 2 (Bitcoin): anchored in block 953681 (2026-06-14T19:31:23Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/63cba00a-bdef-47b8-97b3-9b9992163030.json and https://artists.proofprofile.net/proofs/artist/63cba00a-bdef-47b8-97b3-9b9992163030.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-14T19:31:23Z
  text: {"copyright_id":"0x9440503f5dcc7f04f0b6ff9ba124db87d02df9cda9d2832fc5518b843e8c6eaf","name":"MC LP","registered_at":"2026-06-14T14:59:03Z","symbol":"NIM0488961","token_address":"0x869fae5abb2c849f0e8848b20601bf397dd318ec","type":"artist","uuid":"63cba00a-bdef-47b8-97b3-9b9992163030"}
album: Sou Da Cida
  type: MusicAlbum
  date published: 2020-08-20
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  type: MusicAlbum
  date published: 2020-11-11
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  type: MusicAlbum
  date published: 2021-02-19
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  type: MusicAlbum
  date published: 2021-02-24
album: Embrazadinha
  type: MusicAlbum
  date published: 2021-03-10
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  type: MusicAlbum
  date published: 2022-07-21
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  type: MusicAlbum
  date published: 2023-01-22