Falchion
type: MusicGroup
genre: death metal
genre: folk metal
genre: melodic death metal
genre: melodic metal
genre: pirate metal
description: A falchion (; Old French: fauchon; Latin: falx, "sickle") is a one-handed, single-edged sword of European origin. Falchions are found in different forms from around the 13th century up to and includi
popularity: 2
followers: 1132
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x5f24ad88ce49e5f1fd9211fa89963e3d9b881bdae231d1e3832477275cbf3ced
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954728
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954728
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/f838d2d1-4ae1-4853-b6b3-7846d541bf84.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/f838d2d1-4ae1-4853-b6b3-7846d541bf84.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/f838d2d1-4ae1-4853-b6b3-7846d541bf84
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-21T18:08:38Z
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 0x5f24ad88ce49e5f1fd9211fa89963e3d9b881bdae231d1e3832477275cbf3ced. Chain 2 (Bitcoin): anchored in block 954728 (2026-06-21T18:08:38Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/f838d2d1-4ae1-4853-b6b3-7846d541bf84.json and https://artists.proofprofile.net/proofs/artist/f838d2d1-4ae1-4853-b6b3-7846d541bf84.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-21T18:08:38Z
album: Chronicles Of The Dead
  type: MusicAlbum
  date published: 2008-09-19
album: Chronicles of the Dead
  type: MusicAlbum
  date published: 2008-09-19
album: Chronicles of the Dead
  type: MusicAlbum
  date published: 2008-09-19
album: Long Way Home
  type: MusicAlbum
  date published: 2025-03-28