Il Westo
type: MusicGroup
popularity: 2
followers: 4
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xc46c9cdc63945277a0d3ea80d6c8d1e9faf71c6f5610be688b9b12e2284ee474
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953848
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/953848
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/0175cf7f-2824-4eeb-bc15-f2f4566a7cbd.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/0175cf7f-2824-4eeb-bc15-f2f4566a7cbd.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/0175cf7f-2824-4eeb-bc15-f2f4566a7cbd
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-15T22:54:37Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xc46c9cdc63945277a0d3ea80d6c8d1e9faf71c6f5610be688b9b12e2284ee474","name":"Il Westo","registered_at":"2026-06-15T14:06:02Z","symbol":"NIM0731638","token_address":"0x6a9ecda58fb326bc9a17835019e3f3317a364ff3","type":"artist","uuid":"0175cf7f-2824-4eeb-bc15-f2f4566a7cbd"}
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 0xc46c9cdc63945277a0d3ea80d6c8d1e9faf71c6f5610be688b9b12e2284ee474. Chain 2 (Bitcoin): anchored in block 953848 (2026-06-15T22:54:37Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/0175cf7f-2824-4eeb-bc15-f2f4566a7cbd.json and https://artists.proofprofile.net/proofs/artist/0175cf7f-2824-4eeb-bc15-f2f4566a7cbd.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-15T22:54:37Z
  text: {"copyright_id":"0xc46c9cdc63945277a0d3ea80d6c8d1e9faf71c6f5610be688b9b12e2284ee474","name":"Il Westo","registered_at":"2026-06-15T14:06:02Z","symbol":"NIM0731638","token_address":"0x6a9ecda58fb326bc9a17835019e3f3317a364ff3","type":"artist","uuid":"0175cf7f-2824-4eeb-bc15-f2f4566a7cbd"}