Eleni Filini
type: MusicGroup
popularity: 3
followers: 188
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xf976cdb8d21004a2c4179cb8f4034f6e6e2996d2cfaa08fe6a439e71f1f7f5f2
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954055
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954055
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/441d5848-6ad5-4d90-8bb6-9c3aa3982bb0.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/441d5848-6ad5-4d90-8bb6-9c3aa3982bb0.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/441d5848-6ad5-4d90-8bb6-9c3aa3982bb0
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-17T05:51:24Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xf976cdb8d21004a2c4179cb8f4034f6e6e2996d2cfaa08fe6a439e71f1f7f5f2","name":"Eleni Filini","registered_at":"2026-06-16T13:18:52Z","symbol":"NIM1064085","token_address":"0x174aa9cd549e6d7676150d4999f8522df2eb5c3a","type":"artist","uuid":"441d5848-6ad5-4d90-8bb6-9c3aa3982bb0"}
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 0xf976cdb8d21004a2c4179cb8f4034f6e6e2996d2cfaa08fe6a439e71f1f7f5f2. Chain 2 (Bitcoin): anchored in block 954055 (2026-06-17T05:51:24Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/441d5848-6ad5-4d90-8bb6-9c3aa3982bb0.json and https://artists.proofprofile.net/proofs/artist/441d5848-6ad5-4d90-8bb6-9c3aa3982bb0.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-17T05:51:24Z
  text: {"copyright_id":"0xf976cdb8d21004a2c4179cb8f4034f6e6e2996d2cfaa08fe6a439e71f1f7f5f2","name":"Eleni Filini","registered_at":"2026-06-16T13:18:52Z","symbol":"NIM1064085","token_address":"0x174aa9cd549e6d7676150d4999f8522df2eb5c3a","type":"artist","uuid":"441d5848-6ad5-4d90-8bb6-9c3aa3982bb0"}
album: Aneksigito
  type: MusicAlbum
  date published: 2017-08-30
album: Kala christougenna
  type: MusicAlbum
  date published: 2023-12-25