4MXDuB
type: MusicGroup
popularity: 2
followers: 70
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x830dec14dd5234487145962bde3d5e9270c5d09fa4769b44b9b03d9431633ed8
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954742
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954742
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/fee646aa-0ab1-4e52-8dd6-9b18e39aca53.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/fee646aa-0ab1-4e52-8dd6-9b18e39aca53.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/fee646aa-0ab1-4e52-8dd6-9b18e39aca53
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-21T20:46:40Z
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 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 0x830dec14dd5234487145962bde3d5e9270c5d09fa4769b44b9b03d9431633ed8. Chain 2 (Bitcoin): anchored in block 954742 (2026-06-21T20:46:40Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/fee646aa-0ab1-4e52-8dd6-9b18e39aca53.json and https://artists.proofprofile.net/proofs/artist/fee646aa-0ab1-4e52-8dd6-9b18e39aca53.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-21T20:46:40Z
album: Gocce Mmiez' 'o Mare
  type: MusicAlbum
  date published: 2021-10-15
album: So' Femmena
  type: MusicAlbum
  date published: 2021-12-24
album: Ninnao'
  type: MusicAlbum
  date published: 2022-01-18
album: Notte Bella
  type: MusicAlbum
  date published: 2022-04-08
album: Si Tien' a Me
  type: MusicAlbum
  date published: 2022-06-10
album: Almachiara
  type: MusicAlbum
  date published: 2022-07-23
album: Terrammore
  type: MusicAlbum
  date published: 2022-10-14