Il Culo di Mario
type: MusicGroup
popularity: 2
followers: 1245
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x0ef24613d54e814f76db04b0b1173f38316ef1023e6e9a8ec9c0803c0cf01a90
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/6e5f4f9c-3d64-4bd4-a507-1ea4e0f1bc84.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/6e5f4f9c-3d64-4bd4-a507-1ea4e0f1bc84.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/6e5f4f9c-3d64-4bd4-a507-1ea4e0f1bc84
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-17T08:11:48Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x0ef24613d54e814f76db04b0b1173f38316ef1023e6e9a8ec9c0803c0cf01a90","name":"Il Culo di Mario","registered_at":"2026-06-17T04:07:16Z","symbol":"NIM1276069","token_address":"0x2e8b736dba10bf2401e6d5fe0f85fd36fde01737","type":"artist","uuid":"6e5f4f9c-3d64-4bd4-a507-1ea4e0f1bc84"}
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 0x0ef24613d54e814f76db04b0b1173f38316ef1023e6e9a8ec9c0803c0cf01a90. 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/6e5f4f9c-3d64-4bd4-a507-1ea4e0f1bc84.json and https://artists.proofprofile.net/proofs/artist/6e5f4f9c-3d64-4bd4-a507-1ea4e0f1bc84.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-17T08:11:48Z
  text: {"copyright_id":"0x0ef24613d54e814f76db04b0b1173f38316ef1023e6e9a8ec9c0803c0cf01a90","name":"Il Culo di Mario","registered_at":"2026-06-17T04:07:16Z","symbol":"NIM1276069","token_address":"0x2e8b736dba10bf2401e6d5fe0f85fd36fde01737","type":"artist","uuid":"6e5f4f9c-3d64-4bd4-a507-1ea4e0f1bc84"}
album: Italian Cucadores
  type: MusicAlbum
  date published: 2014-06-01
album: Allegria
  type: MusicAlbum
  date published: 2014-12-04
album: Oppalai
  type: MusicAlbum
  date published: 2015-05-01
album: Il Culo di Mario presenta Alessandro Top
  type: MusicAlbum
  date published: 2015-09-22
album: Uragano su Milano
  type: MusicAlbum
  date published: 2016-01-27
album: DOVETE
  type: MusicAlbum
  date published: 2016-02-06
album: L'Amour Toujours
  type: MusicAlbum
  date published: 2016-08-28
album: TUTTI
  type: MusicAlbum
  date published: 2016-10-09
album: Midnight Merda
  type: MusicAlbum
  date published: 2017-06-11
album: SUCARE
  type: MusicAlbum
  date published: 2021-01-25
album: Batteria
  type: MusicAlbum
  date published: 2025-05-01