ummsbiaus
type: MusicGroup
popularity: 3
followers: 301
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xb568a4151ea13e59992dc94c7a512cec2b9c73a22bc82673066d156f3e9a6338
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953988
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/953988
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/2e8ee2ed-2c73-4673-80a8-6b1ed8d71686.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/2e8ee2ed-2c73-4673-80a8-6b1ed8d71686.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/2e8ee2ed-2c73-4673-80a8-6b1ed8d71686
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-16T18:23:32Z
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 0xb568a4151ea13e59992dc94c7a512cec2b9c73a22bc82673066d156f3e9a6338. Chain 2 (Bitcoin): anchored in block 953988 (2026-06-16T18:23:32Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/2e8ee2ed-2c73-4673-80a8-6b1ed8d71686.json and https://artists.proofprofile.net/proofs/artist/2e8ee2ed-2c73-4673-80a8-6b1ed8d71686.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-16T18:23:32Z
album: Melnychka
  type: MusicAlbum
  date published: 2022-03-22
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  type: MusicAlbum
  date published: 2023-03-24
album: Kakhovka HPP
  type: MusicAlbum
  date published: 2023-06-09
album: Snovyda Suite No. 1, Op. 4
  type: MusicAlbum
  date published: 2023-10-26
album: Enerhomor Suite No. 2, Op. 5
  type: MusicAlbum
  date published: 2024-03-24
album: Divonia
  type: MusicAlbum
  date published: 2024-05-17
album: на півшляху від витоку до краю
  type: MusicAlbum
  date published: 2024-06-28
album: Metro Suite No. 3, Op. 7
  type: MusicAlbum
  date published: 2024-08-09
album: Neodvorot
  type: MusicAlbum
  date published: 2024-09-20
album: Neodvorot
  type: MusicAlbum
  date published: 2024-09-20
album: FAVNA
  type: MusicAlbum
  date published: 2024-11-22
album: FAVNA (Planet Automatic Remixes), pt. 1
  type: MusicAlbum
  date published: 2024-12-13
album: Hydroelectric Suite No. 4, Op. 9
  type: MusicAlbum
  date published: 2025-01-24
album: Lystivka
  type: MusicAlbum
  date published: 2025-03-24
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  type: MusicAlbum
  date published: 2025-09-19