Арт-кабаре СеЛяВи
type: MusicGroup
popularity: 3
followers: 87
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x3f734ab33f5ab06f0716da2a36991901d0dfc98ef71e8d22c22ae529a67b0995
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953864
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/953864
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/03ade849-01b1-4ce3-b76b-0400172d249e.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/03ade849-01b1-4ce3-b76b-0400172d249e.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/03ade849-01b1-4ce3-b76b-0400172d249e
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-16T00:30:31Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x3f734ab33f5ab06f0716da2a36991901d0dfc98ef71e8d22c22ae529a67b0995","name":"Арт-кабаре СеЛяВи","registered_at":"2026-06-15T14:52:57Z","symbol":"NIM0742838","token_address":"0xf38571c7129aa0af5f4bf4ee35abd8c1c7d31a52","type":"artist","uuid":"03ade849-01b1-4ce3-b76b-0400172d249e"}
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 0x3f734ab33f5ab06f0716da2a36991901d0dfc98ef71e8d22c22ae529a67b0995. Chain 2 (Bitcoin): anchored in block 953864 (2026-06-16T00:30:31Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/03ade849-01b1-4ce3-b76b-0400172d249e.json and https://artists.proofprofile.net/proofs/artist/03ade849-01b1-4ce3-b76b-0400172d249e.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-16T00:30:31Z
  text: {"copyright_id":"0x3f734ab33f5ab06f0716da2a36991901d0dfc98ef71e8d22c22ae529a67b0995","name":"Арт-кабаре СеЛяВи","registered_at":"2026-06-15T14:52:57Z","symbol":"NIM0742838","token_address":"0xf38571c7129aa0af5f4bf4ee35abd8c1c7d31a52","type":"artist","uuid":"03ade849-01b1-4ce3-b76b-0400172d249e"}
album: Психотерапия
  type: MusicAlbum
  date published: 2024-12-13
album: Страшные сказки (Remix)
  type: MusicAlbum
  date published: 2025-03-19
album: Аферист
  type: MusicAlbum
  date published: 2025-06-03