{"assertion":{"alg":"Ed25519","amount":"21874.99833542","attested_at":"2026-09-11T09:43:03Z","attested_at_caveat":"self-asserted attestation time \u2014 not independently timestamped, not a claim of temporal precedence","block":"25951439","block_time":"2026-09-11 03:22:46.835917+00","chain":"eth","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":"standard","from_address":"0x28c6c06298d514db089934071355e5743bf21d60","key_id":"swi-ed25519-8a0381c77bc3f06c","methodology":{"whitepaper_sha256":"55ed9f0d6dbaf609a482a5941e53be8f08bc3891920e0b2e5928ac142f716326","whitepaper_version":"v1"},"schema":"swi-attest/1","to_address":"0x4976a4a02f38326660d17bf34b431dc6e2eb2327","txid":"0x471d6afa1737723d382af9ac3b4917ed6a28b559cb26af37f11558bc9124b911","unit":"ETH","usd_at_tx":"53493995.93"},"key_id":"swi-ed25519-8a0381c77bc3f06c","keys_url":"/.well-known/swi-attest-keys.json","schema":"swi-attest/1","signature_b64":"0iZ+e+IeqmlHO2nJrXnL4cuF9EcKuYe4vSkCeg3a9xryXahF+71gEv101gAxT7GOSr7h/DQCM3x86xeLJNARBg==","signed_bytes_b64":"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","verify_tool":"https://swisswhaleintelligence.com/verify/"}