Fossil
type: MusicGroup
genre: melodic hardcore
description: thumb|300px|Examples of animal fossils. Clockwise from top left: Onychocrinus, Palaeosinopa, Gryphaea, and Harpactocarcinus A fossil (from Classical Latin , ) is any preserved remains, impression, or
popularity: 2
followers: 369
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xfd0534d095cd894c3b040c66dbae75910e6cd440f3537c34444db9b84a767e56
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954717
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954717
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/f44531dc-1a56-4a6d-9b45-342bdd3e399b.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/f44531dc-1a56-4a6d-9b45-342bdd3e399b.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/f44531dc-1a56-4a6d-9b45-342bdd3e399b
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-21T15:47:51Z
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 0xfd0534d095cd894c3b040c66dbae75910e6cd440f3537c34444db9b84a767e56. Chain 2 (Bitcoin): anchored in block 954717 (2026-06-21T15:47:51Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/f44531dc-1a56-4a6d-9b45-342bdd3e399b.json and https://artists.proofprofile.net/proofs/artist/f44531dc-1a56-4a6d-9b45-342bdd3e399b.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-21T15:47:51Z
album: Luca Carboni A Tribute
  type: MusicAlbum
  date published: 2002-01-01
album: Fossil canta i successi di Luca Carboni
  type: MusicAlbum
  date published: 2013-08-07
album: Trapped in a Place That You Don't Want to Leave
  type: MusicAlbum
  date published: 2015-07-21
album: Above
  type: MusicAlbum
  date published: 2019-03-01
album: Pain, Pt. 1
  type: MusicAlbum
  date published: 2019-06-07
album: Start
  type: MusicAlbum
  date published: 2019-09-20
album: 波羅的海
  type: MusicAlbum
  date published: 2021-12-20
album: 波羅的海
  type: MusicAlbum
  date published: 2021-12-20