Mjbf
type: MusicGroup
popularity: 3
followers: 146
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xef69629b1b5988a1bf701dc2324210cb6ff7f8ca17b32a9e66c8f19aec3f2b41
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954015
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954015
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/358050f5-dcdc-4a72-b21c-37a943e198ce.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/358050f5-dcdc-4a72-b21c-37a943e198ce.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/358050f5-dcdc-4a72-b21c-37a943e198ce
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-16T22:55:46Z
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 0xef69629b1b5988a1bf701dc2324210cb6ff7f8ca17b32a9e66c8f19aec3f2b41. Chain 2 (Bitcoin): anchored in block 954015 (2026-06-16T22:55:46Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/358050f5-dcdc-4a72-b21c-37a943e198ce.json and https://artists.proofprofile.net/proofs/artist/358050f5-dcdc-4a72-b21c-37a943e198ce.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-16T22:55:46Z
album: Roses
  type: MusicAlbum
  date published: 2019-01-10
album: Memento Mori
  type: MusicAlbum
  date published: 2019-01-25
album: Vandal, Vol. 1
  type: MusicAlbum
  date published: 2019-02-17
album: Itistime
  type: MusicAlbum
  date published: 2019-02-25
album: Metamorphosis
  type: MusicAlbum
  date published: 2019-04-24
album: Familia
  type: MusicAlbum
  date published: 2019-08-26
album: 174
  type: MusicAlbum
  date published: 2019-10-23
album: Via da qua (Demo)
  type: MusicAlbum
  date published: 2020-02-28
album: In Giro
  type: MusicAlbum
  date published: 2020-03-22
album: Nun di de no
  type: MusicAlbum
  date published: 2020-04-30
album: Bardonecchia
  type: MusicAlbum
  date published: 2020-05-21
album: Livido
  type: MusicAlbum
  date published: 2020-06-03
album: MAEL
  type: MusicAlbum
  date published: 2020-07-20
album: Okok
  type: MusicAlbum
  date published: 2020-10-01
album: Amore mi
  type: MusicAlbum
  date published: 2020-12-09
album: Quando non ci sei
  type: MusicAlbum
  date published: 2021-01-23
album: Nonsense
  type: MusicAlbum
  date published: 2021-03-14
album: Pappagallo e Gabbiano
  type: MusicAlbum
  date published: 2023-11-01
album: Cane
  type: MusicAlbum
  date published: 2024-10-24
album: Disgrazia
  type: MusicAlbum
  date published: 2024-12-19
album: roma70
  type: MusicAlbum
  date published: 2025-01-21
album: esoscheletro
  type: MusicAlbum
  date published: 2025-04-01
album: ciao, addio, arrivederci
  type: MusicAlbum
  date published: 2025-05-15