{"assertion":{"alg":"Ed25519","amount":"173980650.653652","attested_at":"2026-07-11T00:32:19Z","attested_at_caveat":"self-asserted attestation time \u2014 not independently timestamped, not a claim of temporal precedence","block":"25499778","block_time":"2026-07-10 04:24:11+00","chain":"usdt","disclaimer":"The transaction fact (txid, amount, block, addresses) is independently verifiable on-chain. flow_type and entity labels are Swiss Whale Intelligence interpretations, not on-chain facts. This Ed25519 signature attests authorship by Swiss Whale Intelligence, not the correctness of the interpretation.","entities":{},"flow_type":"wallet_to_wallet","from_address":"0x8f8718f450a3c0a8d68d3511a6ff0fdc31486a73","key_id":"swi-ed25519-8a0381c77bc3f06c","methodology":{"whitepaper_sha256":"55ed9f0d6dbaf609a482a5941e53be8f08bc3891920e0b2e5928ac142f716326","whitepaper_version":"v1"},"schema":"swi-attest/1","to_address":"0x4b88215dceaf76da260c7ef3ba6d5b6663681396","txid":"0x71348216e459fa0b64b83adb38f85c494e8b99f304efa33e412915f779821025","unit":"USDT","usd_at_tx":"173980650.653652"},"key_id":"swi-ed25519-8a0381c77bc3f06c","keys_url":"/.well-known/swi-attest-keys.json","schema":"swi-attest/1","signature_b64":"j1vS/xRVtuRDwcPdnZadQcAdNXMrsH0L3BQSu4GoapvBVTsquB3S9Q383bqcEa/ByO9IQBcLJgBn27jYAg2+Dw==","signed_bytes_b64":"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","verify_tool":"https://swisswhaleintelligence.com/verify/"}