Rusalka
type: MusicGroup
description: thumb|300px| Ivan Kramskoi, Rusalki ("The Mermaids"), 1871 In Slavic folklore, the rusalka (plural: rusalki; , , plural: русалки; , plural: rusałki) is a female entity, often malicious toward mankind
popularity: 2
followers: 1256
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x8c3f00f10465b77897816cb43f85ffb009c5d12dfd55d312c218627d825a1777
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954066
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954066
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/480d568e-4664-4ef3-b9f6-82e598225682.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/480d568e-4664-4ef3-b9f6-82e598225682.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/480d568e-4664-4ef3-b9f6-82e598225682
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-17T08:11:48Z
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 0x8c3f00f10465b77897816cb43f85ffb009c5d12dfd55d312c218627d825a1777. Chain 2 (Bitcoin): anchored in block 954066 (2026-06-17T08:11:48Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/480d568e-4664-4ef3-b9f6-82e598225682.json and https://artists.proofprofile.net/proofs/artist/480d568e-4664-4ef3-b9f6-82e598225682.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-17T08:11:48Z
album: The Mermaid's Song
  type: MusicAlbum
  date published: 2014-07-01
album: The Mermaid's Song
  type: MusicAlbum
  date published: 2014-07-01
album: The Mermaid's Song
  type: MusicAlbum
  date published: 2014-07-01
album: God Help the Outcasts
  type: MusicAlbum
  date published: 2018-01-23
album: Martyr In A Moshpit
  type: MusicAlbum
  date published: 2019-03-22
album: Martyr In A Moshpit
  type: MusicAlbum
  date published: 2019-03-22
album: Martyr in a Moshpit
  type: MusicAlbum
  date published: 2019-03-22
album: To Be Loved
  type: MusicAlbum
  date published: 2019-04-26
album: Pink Devil
  type: MusicAlbum
  date published: 2019-05-03
album: Pink Devil
  type: MusicAlbum
  date published: 2019-05-03
album: Pink Devil
  type: MusicAlbum
  date published: 2019-05-03
album: Embryo
  type: MusicAlbum
  date published: 2019-05-17
album: Embryo
  type: MusicAlbum
  date published: 2019-05-17
album: Embryo
  type: MusicAlbum
  date published: 2019-05-17
album: Junkyard Dragon
  type: MusicAlbum
  date published: 2019-08-09
album: Junkyard Dragon
  type: MusicAlbum
  date published: 2019-08-09
album: Awkward Orchid
  type: MusicAlbum
  date published: 2019-08-16
album: Will You Still Love Me When I'm Strange?
  type: MusicAlbum
  date published: 2019-08-30
album: Will you still love me when I'm strange?
  type: MusicAlbum
  date published: 2019-08-30
album: Will You Still Love Me When I'm Strange?
  type: MusicAlbum
  date published: 2019-08-30