{"assertion":{"alg":"Ed25519","amount":"53805149.634213","attested_at":"2026-07-22T00:52:07Z","attested_at_caveat":"self-asserted attestation time \u2014 not independently timestamped, not a claim of temporal precedence","block":"25581267","block_time":"2026-07-21 13:02:11+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":"to_exchange","from_address":"0x28c6c06298d514db089934071355e5743bf21d60","key_id":"swi-ed25519-8a0381c77bc3f06c","methodology":{"whitepaper_sha256":"55ed9f0d6dbaf609a482a5941e53be8f08bc3891920e0b2e5928ac142f716326","whitepaper_version":"v1"},"schema":"swi-attest/1","to_address":"0x56eddb7aa87536c09ccc2793473599fd21a8b17f","txid":"0x88c6ca915678e8fb15a7b9e130dfdbf6149de10ad209bdbd23aac834adb42f9b","unit":"USDT","usd_at_tx":"53805149.634213"},"key_id":"swi-ed25519-8a0381c77bc3f06c","keys_url":"/.well-known/swi-attest-keys.json","schema":"swi-attest/1","signature_b64":"K3pLeMoSdeCpDgMdV/kAzUgLXV+/jW+toMwqs+JpAoE/4uexPAzPno+2+FgnwtOlF1UA07j9sRaMmF75kzCICw==","signed_bytes_b64":"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","verify_tool":"https://swisswhaleintelligence.com/verify/"}