Ksana
type: MusicGroup
genre: neofolk
popularity: 3
followers: 293
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x30974d175f63348edc9100774a52145599248132498869fbf96977d996367d8b
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953871
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/953871
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/0781067e-1109-4006-b729-10580f1c4e8d.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/0781067e-1109-4006-b729-10580f1c4e8d.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/0781067e-1109-4006-b729-10580f1c4e8d
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-16T01:46:03Z
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 0x30974d175f63348edc9100774a52145599248132498869fbf96977d996367d8b. 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/0781067e-1109-4006-b729-10580f1c4e8d.json and https://artists.proofprofile.net/proofs/artist/0781067e-1109-4006-b729-10580f1c4e8d.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-16T07:53:13Z
album: Thracian Lands
  type: MusicAlbum
  date published: 2020-11-28
album: Curse of Abygail (Horror Special)
  type: MusicAlbum
  date published: 2021-10-20
album: Poludnica (Mountain Edition) [Live]
  type: MusicAlbum
  date published: 2021-11-20
album: Priest of the Sea (Acoustic Version)
  type: MusicAlbum
  date published: 2022-12-16
album: Песен за Улфила (Song of Ulfila)
  type: MusicAlbum
  date published: 2023-07-07
album: Tell Me, Anne
  type: MusicAlbum
  date published: 2023-12-17
album: Orphic
  type: MusicAlbum
  date published: 2024-06-30