{"assertion":{"alg":"Ed25519","amount":"70017975.90733","attested_at":"2026-09-11T10:00:58Z","attested_at_caveat":"self-asserted attestation time \u2014 not independently timestamped, not a claim of temporal precedence","block":"25948743","block_time":"2026-09-10 18:20:35+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":"0xa6fc9f3e600ad0c5f7011d31dbf214bf011f3650","txid":"0x129a038eee4c8528d0497718407b13caaa1a396d91582c2e6e2c8ded53812eb8","unit":"USDT","usd_at_tx":"70017975.90733"},"key_id":"swi-ed25519-8a0381c77bc3f06c","keys_url":"/.well-known/swi-attest-keys.json","schema":"swi-attest/1","signature_b64":"yT4M8PYm/hrdZzVybbulZEJTmg0MHGj1fyZquY3ROgoiiHZgCSlw5SIuQFhFCNcVu9ny0KMs0lyi1E+aHi8xDg==","signed_bytes_b64":"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","verify_tool":"https://swisswhaleintelligence.com/verify/"}