U_C
type: MusicGroup
popularity: 6
followers: 271
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x855f0fbe6a930b7dfbea08b519f8fcfee9b6e7002ec7ef02e8cbe1c1efb62f10
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954342
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954342
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/8bad133b-624b-4a51-8c03-2b4e26d02b44.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/8bad133b-624b-4a51-8c03-2b4e26d02b44.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/8bad133b-624b-4a51-8c03-2b4e26d02b44
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-19T03:22:39Z
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 0x855f0fbe6a930b7dfbea08b519f8fcfee9b6e7002ec7ef02e8cbe1c1efb62f10. Chain 2 (Bitcoin): anchored in block 954342 (2026-06-19T03:22:39Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/8bad133b-624b-4a51-8c03-2b4e26d02b44.json and https://artists.proofprofile.net/proofs/artist/8bad133b-624b-4a51-8c03-2b4e26d02b44.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-19T03:22:39Z
album: МОЁТ
  type: MusicAlbum
  date published: 2019-09-17
album: На нуле
  type: MusicAlbum
  date published: 2019-12-06
album: На мне
  type: MusicAlbum
  date published: 2020-01-24
album: На мне
  type: MusicAlbum
  date published: 2020-01-24
album: Если
  type: MusicAlbum
  date published: 2020-03-27
album: Киснуть дома
  type: MusicAlbum
  date published: 2020-05-19
album: 16+
  type: MusicAlbum
  date published: 2020-08-27
album: 16+
  type: MusicAlbum
  date published: 2020-08-27
album: Рассвет
  type: MusicAlbum
  date published: 2020-12-04
album: Рассвет
  type: MusicAlbum
  date published: 2020-12-04
album: Маме
  type: MusicAlbum
  date published: 2022-09-30
album: ФАКАП
  type: MusicAlbum
  date published: 2022-11-25
album: Смайл
  type: MusicAlbum
  date published: 2023-04-07
album: 16+
  type: MusicAlbum
  date published: 2023-06-09