FedeModel
type: MusicGroup
popularity: 5
followers: 7
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x686842ead4374cfaf4a67257b00541949b26470a6580d99a078bfc34ca6e2706
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954689
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954689
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/e25b5eb3-ea9c-4b59-975c-d4765d646c26.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/e25b5eb3-ea9c-4b59-975c-d4765d646c26.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/e25b5eb3-ea9c-4b59-975c-d4765d646c26
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-21T10:35:31Z
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 0x686842ead4374cfaf4a67257b00541949b26470a6580d99a078bfc34ca6e2706. Chain 2 (Bitcoin): anchored in block 954689 (2026-06-21T10:35:31Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/e25b5eb3-ea9c-4b59-975c-d4765d646c26.json and https://artists.proofprofile.net/proofs/artist/e25b5eb3-ea9c-4b59-975c-d4765d646c26.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-21T10:35:31Z
album: Skyline Swing (Jazz of the Warbirds)
  type: MusicAlbum
  date published: 2025-03-03
album: Echoes of War (A Symphony of Valor)
  type: MusicAlbum
  date published: 2025-03-03
album: Afterburner Firestorm in the Sky
  type: MusicAlbum
  date published: 2025-03-04
album: The Lost Major
  type: MusicAlbum
  date published: 2025-03-05
album: Aviation Lo-Fi Lab
  type: MusicAlbum
  date published: 2025-03-05
album: Blue Note Horizon
  type: MusicAlbum
  date published: 2025-03-06
album: Soulful & Heartfelt
  type: MusicAlbum
  date published: 2025-03-19
album: Jetstream Fusion
  type: MusicAlbum
  date published: 2025-03-27
album: Eletric Squadron
  type: MusicAlbum
  date published: 2025-03-29