Сэлли
type: MusicGroup
popularity: 5
followers: 2
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x5842c81a2aa0bf85c5afe048c68810392ccbc3e180faf7b0c26ad48f0e439d5d
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954650
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954650
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/daae1c94-c450-493e-900d-3fd3d673cd7d.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/daae1c94-c450-493e-900d-3fd3d673cd7d.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/daae1c94-c450-493e-900d-3fd3d673cd7d
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-21T04:51:12Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x5842c81a2aa0bf85c5afe048c68810392ccbc3e180faf7b0c26ad48f0e439d5d","name":"Сэлли","registered_at":"2026-06-21T04:23:11Z","symbol":"NIM1818477","token_address":"0x2c03aac32086d83ea031b23399fc7c46ca1ca78b","type":"artist","uuid":"daae1c94-c450-493e-900d-3fd3d673cd7d"}
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 Note: an OTS proof may carry multiple Bitcoin attestations; OTSBitcoinBlock is the earliest confirmed one — a later attestation inside the proof corroborates it and is not a mismatch
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5842c81a2aa0bf85c5afe048c68810392ccbc3e180faf7b0c26ad48f0e439d5d. Chain 2 (Bitcoin): anchored in block 954650 (2026-06-21T04:51:12Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/daae1c94-c450-493e-900d-3fd3d673cd7d.json and https://artists.proofprofile.net/proofs/artist/daae1c94-c450-493e-900d-3fd3d673cd7d.ots, the client at https://opentimestamps.org runs `ots verify -f record.json proof.ots`.
  date published: 2026-06-21T04:51:12Z
  text: {"copyright_id":"0x5842c81a2aa0bf85c5afe048c68810392ccbc3e180faf7b0c26ad48f0e439d5d","name":"Сэлли","registered_at":"2026-06-21T04:23:11Z","symbol":"NIM1818477","token_address":"0x2c03aac32086d83ea031b23399fc7c46ca1ca78b","type":"artist","uuid":"daae1c94-c450-493e-900d-3fd3d673cd7d"}
album: Слухи
  type: MusicAlbum
  date published: 2025-04-25
album: Позови
  type: MusicAlbum
  date published: 2025-05-30
album: На перекрестке
  type: MusicAlbum
  date published: 2025-07-04