Legho
type: MusicGroup
popularity: 9
followers: 6
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xeaf1dfd9415f8ac0f997097ca86d8eba04188bd9801130247e290f53211f302c
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/6d6cb97f-0253-4560-b1e0-b7806b67bb87.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/6d6cb97f-0253-4560-b1e0-b7806b67bb87.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/6d6cb97f-0253-4560-b1e0-b7806b67bb87
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-17T08:11:48Z
additional property: OTSCanonicalRecord
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 0xeaf1dfd9415f8ac0f997097ca86d8eba04188bd9801130247e290f53211f302c. 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/6d6cb97f-0253-4560-b1e0-b7806b67bb87.json and https://artists.proofprofile.net/proofs/artist/6d6cb97f-0253-4560-b1e0-b7806b67bb87.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-17T08:11:48Z
album: Quale favola?
  type: MusicAlbum
  date published: 2012
album: Quale Favola?
  type: MusicAlbum
  date published: 2012
album: Quale Favola?
  type: MusicAlbum
  date published: 2012-02-15
album: Quale favola? (Alias leandro ghetti)
  type: MusicAlbum
  date published: 2012-07-02
album: Rebels
  type: MusicAlbum
  date published: 2022-09-16
album: Not about you
  type: MusicAlbum
  date published: 2022-11-11
album: Obsessed
  type: MusicAlbum
  date published: 2023-05-08
album: Spin the block
  type: MusicAlbum
  date published: 2025-07-11