Solo Mario
type: MusicGroup
genre: uk drill
popularity: 2
followers: 551
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x5b5b7b75e5e1d0f12e933c8926f7f72481a556af8beb1f0687d9a37fef0c00a6
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953991
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/953991
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/2e7323d9-f7c7-4300-9235-6d69254caca5.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/2e7323d9-f7c7-4300-9235-6d69254caca5.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/2e7323d9-f7c7-4300-9235-6d69254caca5
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-16T18:47:23Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x5b5b7b75e5e1d0f12e933c8926f7f72481a556af8beb1f0687d9a37fef0c00a6","name":"Solo Mario","registered_at":"2026-06-16T06:02:52Z","symbol":"NIM0960042","token_address":"0x3ce9156fa7dc0cebe26e8bd50d42734f3c487f24","type":"artist","uuid":"2e7323d9-f7c7-4300-9235-6d69254caca5"}
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 0x5b5b7b75e5e1d0f12e933c8926f7f72481a556af8beb1f0687d9a37fef0c00a6. Chain 2 (Bitcoin): anchored in block 953991 (2026-06-16T18:47:23Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/2e7323d9-f7c7-4300-9235-6d69254caca5.json and https://artists.proofprofile.net/proofs/artist/2e7323d9-f7c7-4300-9235-6d69254caca5.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-16T18:47:23Z
  text: {"copyright_id":"0x5b5b7b75e5e1d0f12e933c8926f7f72481a556af8beb1f0687d9a37fef0c00a6","name":"Solo Mario","registered_at":"2026-06-16T06:02:52Z","symbol":"NIM0960042","token_address":"0x3ce9156fa7dc0cebe26e8bd50d42734f3c487f24","type":"artist","uuid":"2e7323d9-f7c7-4300-9235-6d69254caca5"}
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  type: MusicAlbum
  date published: 2016-09-08
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  type: MusicAlbum
  date published: 2017-01-08
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  type: MusicAlbum
  date published: 2018-05-02
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  type: MusicAlbum
  date published: 2018-05-02
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  type: MusicAlbum
  date published: 2018-12-15
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  type: MusicAlbum
  date published: 2020-02-20
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  type: MusicAlbum
  date published: 2020-02-20
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  type: MusicAlbum
  date published: 2020-11-10
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  type: MusicAlbum
  date published: 2021-07-30
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  type: MusicAlbum
  date published: 2024-07-01