Aspar
type: MusicGroup
genre: melodic death metal
description: thumb|Detail of a dish depicting Aspar and his elder son Ardabur ( 434). Flavius Ardabur Aspar (Greek: Ἄσπαρ, fl. 400471) was an Eastern Roman patrician and magister militum ("master of soldiers") of
popularity: 2
followers: 512
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x168987a75a4b97e5e9b707adba3e49b724e8139b2e5d39580d1f395adf1eced6
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953860
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/953860
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/03aa271c-7391-404b-9807-2802172c9e46.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/03aa271c-7391-404b-9807-2802172c9e46.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/03aa271c-7391-404b-9807-2802172c9e46
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-15T23:55:46Z
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
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x168987a75a4b97e5e9b707adba3e49b724e8139b2e5d39580d1f395adf1eced6. Chain 2 (Bitcoin): anchored in block 953909 (2026-06-16T07:53:13Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/03aa271c-7391-404b-9807-2802172c9e46.json and https://artists.proofprofile.net/proofs/artist/03aa271c-7391-404b-9807-2802172c9e46.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-16T07:53:13Z
album: Das Biest
  type: MusicAlbum
  date published: 2020-10-29
album: Tochter der Sterne
  type: MusicAlbum
  date published: 2020-11-06
album: Maifrost
  type: MusicAlbum
  date published: 2020-11-13
album: Rost
  type: MusicAlbum
  date published: 2020-11-20
album: Kraft
  type: MusicAlbum
  date published: 2020-11-27
album: Die Hatz
  type: MusicAlbum
  date published: 2020-12-04
album: Rom
  type: MusicAlbum
  date published: 2020-12-11
album: Der Aufstieg
  type: MusicAlbum
  date published: 2020-12-18
album: Strand der Zeit
  type: MusicAlbum
  date published: 2020-12-25
album: Lawine
  type: MusicAlbum
  date published: 2021-01-01
album: Inferno
  type: MusicAlbum
  date published: 2021-01-08
album: Fluch
  type: MusicAlbum
  date published: 2021-01-15
album: Mond
  type: MusicAlbum
  date published: 2021-01-22
album: Maifrost
  type: MusicAlbum
  date published: 2021-01-23