Absydius
type: MusicGroup
popularity: 21
followers: 402
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x1dfc789b3f08fda47fcd7522ef7bd5759829670bb80e59b65cc23cabc73c7421
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953407
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/953407
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/998cb60e-0c6e-42ac-b0e3-1fa5ec6a57bb.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/998cb60e-0c6e-42ac-b0e3-1fa5ec6a57bb.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/998cb60e-0c6e-42ac-b0e3-1fa5ec6a57bb
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-12T19:24:56Z
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 0x1dfc789b3f08fda47fcd7522ef7bd5759829670bb80e59b65cc23cabc73c7421. Chain 2 (Bitcoin): anchored in block 953407 (2026-06-12T19:24:56Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/998cb60e-0c6e-42ac-b0e3-1fa5ec6a57bb.json and https://artists.proofprofile.net/proofs/artist/998cb60e-0c6e-42ac-b0e3-1fa5ec6a57bb.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-12T19:24:56Z
album: Strength
  type: MusicAlbum
  date published: 2022-02-18
album: Rainfall
  type: MusicAlbum
  date published: 2023-06-23
album: Lumen
  type: MusicAlbum
  date published: 2023-10-13
album: Lumen At The Beach
  type: MusicAlbum
  date published: 2023-10-20
album: Glitter And Gold
  type: MusicAlbum
  date published: 2024-04-05
album: Attataki No Furo
  type: MusicAlbum
  date published: 2024-08-09
album: Apart
  type: MusicAlbum
  date published: 2024-10-25
album: Under The Sky
  type: MusicAlbum
  date published: 2025-01-17