Strike SA
type: MusicGroup
popularity: 22
followers: 140
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x25792cbcecacc238e571e53d7c0a115e1326444cc7f1617e0ea873d9ce8d4b9f
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/161128cc-4356-42c8-9595-90bfb529026b.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/161128cc-4356-42c8-9595-90bfb529026b.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/161128cc-4356-42c8-9595-90bfb529026b
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-12T19:24:56Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x25792cbcecacc238e571e53d7c0a115e1326444cc7f1617e0ea873d9ce8d4b9f","name":"Strike SA","registered_at":"2026-06-11T12:35:08Z","symbol":"NIM0030055","token_address":"0x0aed0824e90a7e423ca4055944d6008dc2f75126","type":"artist","uuid":"161128cc-4356-42c8-9595-90bfb529026b"}
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 0x25792cbcecacc238e571e53d7c0a115e1326444cc7f1617e0ea873d9ce8d4b9f. 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/161128cc-4356-42c8-9595-90bfb529026b.json and https://artists.proofprofile.net/proofs/artist/161128cc-4356-42c8-9595-90bfb529026b.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-12T19:24:56Z
  text: {"copyright_id":"0x25792cbcecacc238e571e53d7c0a115e1326444cc7f1617e0ea873d9ce8d4b9f","name":"Strike SA","registered_at":"2026-06-11T12:35:08Z","symbol":"NIM0030055","token_address":"0x0aed0824e90a7e423ca4055944d6008dc2f75126","type":"artist","uuid":"161128cc-4356-42c8-9595-90bfb529026b"}