{"assertion":{"alg":"Ed25519","amount":"251114730.20522","attested_at":"2026-10-26T10:06:12Z","attested_at_caveat":"self-asserted attestation time \u2014 not independently timestamped, not a claim of temporal precedence","block":"26275842","block_time":"2026-10-26 09:03:23+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":"from_exchange","from_address":"0x28c6c06298d514db089934071355e5743bf21d60","key_id":"swi-ed25519-8a0381c77bc3f06c","methodology":{"whitepaper_sha256":"55ed9f0d6dbaf609a482a5941e53be8f08bc3891920e0b2e5928ac142f716326","whitepaper_version":"v1"},"schema":"swi-attest/1","to_address":"0x5a1e5b56aa33c056ed7bb93b88b1774a456f6694","txid":"0xb73192d57655495c5a0a40eae8df8e345b991b01a6c397741ee490c0867fb9ca","unit":"USDT","usd_at_tx":"251114730.20522"},"key_id":"swi-ed25519-8a0381c77bc3f06c","keys_url":"/.well-known/swi-attest-keys.json","schema":"swi-attest/1","signature_b64":"5Xb6AXhkAIWpz/yH+Q0KQcOK9lEn1dGk5mYeRs+jMfC48rS6x677cEb1zS2IjU4qWYYkl+gojymPjtt2haHqBg==","signed_bytes_b64":"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","verify_tool":"https://swisswhaleintelligence.com/verify/"}