Ирина Отиева
type: MusicGroup
popularity: 19
followers: 626
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x650095959532ad0fdf574c922d0940961462f2f85773bece69bf62ac1795bf1c
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953621
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/953621
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/1f3f98ff-95eb-4431-9be3-7a80fdc6be39.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/1f3f98ff-95eb-4431-9be3-7a80fdc6be39.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/1f3f98ff-95eb-4431-9be3-7a80fdc6be39
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-14T09:42:57Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x650095959532ad0fdf574c922d0940961462f2f85773bece69bf62ac1795bf1c","name":"Ирина Отиева","registered_at":"2026-06-14T07:46:19Z","symbol":"NIM0385730","token_address":"0xc5f8a1ea65dcad74da34d5043277342ca12e252d","type":"artist","uuid":"1f3f98ff-95eb-4431-9be3-7a80fdc6be39"}
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 0x650095959532ad0fdf574c922d0940961462f2f85773bece69bf62ac1795bf1c. Chain 2 (Bitcoin): anchored in block 953621 (2026-06-14T09:42:57Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/1f3f98ff-95eb-4431-9be3-7a80fdc6be39.json and https://artists.proofprofile.net/proofs/artist/1f3f98ff-95eb-4431-9be3-7a80fdc6be39.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-14T09:42:57Z
  text: {"copyright_id":"0x650095959532ad0fdf574c922d0940961462f2f85773bece69bf62ac1795bf1c","name":"Ирина Отиева","registered_at":"2026-06-14T07:46:19Z","symbol":"NIM0385730","token_address":"0xc5f8a1ea65dcad74da34d5043277342ca12e252d","type":"artist","uuid":"1f3f98ff-95eb-4431-9be3-7a80fdc6be39"}
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  type: MusicAlbum
  date published: 1985-03-08
album: Музыка - любовь моя
  type: MusicAlbum
  date published: 1985-03-08
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  date published: 1994-09-16
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  type: MusicAlbum
  date published: 1996-07-21
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  date published: 2001-10-01
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  type: MusicAlbum
  date published: 2001-10-01