{"assertion":{"alg":"Ed25519","amount":"19665.22519256","attested_at":"2026-09-11T16:47:40Z","attested_at_caveat":"self-asserted attestation time \u2014 not independently timestamped, not a claim of temporal precedence","block":"25954730","block_time":"2026-09-11 14:22:24.549759+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":"0x21a31ee1afc51d94c2efccaa2092ad1028285549","txid":"0x5ab349f461020ceff42657f1799b514d7b8ad864d6b5e9df145fd9b3440ba556","unit":"ETH","usd_at_tx":"51367731.38"},"key_id":"swi-ed25519-8a0381c77bc3f06c","keys_url":"/.well-known/swi-attest-keys.json","schema":"swi-attest/1","signature_b64":"4bEN2+GApT0nz+2njTmQtYR/iKbbL4RktZHwQXJrKBOlXF3uoVXNYxLUaQ8uZkySJ/rhZWo2m/UZkITfg3RnDA==","signed_bytes_b64":"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","verify_tool":"https://swisswhaleintelligence.com/verify/"}