Samira Sila
type: MusicGroup
popularity: 22
followers: 891
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x2860adc9df287418183b2d1a0d4dbd76a2c8cd90ea6e5602abca07de28e1ea38
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953407
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/953407
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/6112d4ef-7c89-4f81-87c9-49f1f5b752b9.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/6112d4ef-7c89-4f81-87c9-49f1f5b752b9.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/6112d4ef-7c89-4f81-87c9-49f1f5b752b9
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-12T19:24:56Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x2860adc9df287418183b2d1a0d4dbd76a2c8cd90ea6e5602abca07de28e1ea38","name":"Samira Sila","registered_at":"2026-06-11T22:47:19Z","symbol":"NIM0126584","token_address":"0x7603e06d7691c874fa65595b72555c69f94b533b","type":"artist","uuid":"6112d4ef-7c89-4f81-87c9-49f1f5b752b9"}
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 0x2860adc9df287418183b2d1a0d4dbd76a2c8cd90ea6e5602abca07de28e1ea38. Chain 2 (Bitcoin): anchored in block 953407 (2026-06-12T19:24:56Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/6112d4ef-7c89-4f81-87c9-49f1f5b752b9.json and https://artists.proofprofile.net/proofs/artist/6112d4ef-7c89-4f81-87c9-49f1f5b752b9.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-12T19:24:56Z
  text: {"copyright_id":"0x2860adc9df287418183b2d1a0d4dbd76a2c8cd90ea6e5602abca07de28e1ea38","name":"Samira Sila","registered_at":"2026-06-11T22:47:19Z","symbol":"NIM0126584","token_address":"0x7603e06d7691c874fa65595b72555c69f94b533b","type":"artist","uuid":"6112d4ef-7c89-4f81-87c9-49f1f5b752b9"}
album: Disarm Yourself
  type: MusicAlbum
  date published: 2023-04-21
album: Disarm Yourself
  type: MusicAlbum
  date published: 2023-04-21