{"assertion":{"alg":"Ed25519","amount":"103304602.86","attested_at":"2026-06-19T15:37:14Z","attested_at_caveat":"self-asserted attestation time \u2014 not independently timestamped, not a claim of temporal precedence","block":"25346935","block_time":"2026-06-18 20:47:59+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":{"from":{"proof_url":"https://static.okx.com/cdn/okx/por/chain/por_csv_2026050700_V2.zip","source":"por_okx","source_human":"OKX Proof-of-Reserves, signature-verified","tier":1,"verified_at":"2026-05-31"},"to":{"proof_url":"https://static.okx.com/cdn/okx/por/chain/por_csv_2026050700_V2.zip","source":"por_okx","source_human":"OKX Proof-of-Reserves, signature-verified","tier":1,"verified_at":"2026-05-31"}},"flow_type":"to_exchange","from_address":"0x3b98b9e9cb75c1cb1729aab8f09ced2936505e4f","key_id":"swi-ed25519-8a0381c77bc3f06c","methodology":{"whitepaper_sha256":"55ed9f0d6dbaf609a482a5941e53be8f08bc3891920e0b2e5928ac142f716326","whitepaper_version":"v1"},"schema":"swi-attest/1","to_address":"0xb0a27099582833c0cb8c7a0565759ff145113d64","txid":"0x67345d0133910b25ee024b46750c4d72446b471bfa061e63e0b0c02ef28036df","unit":"USDT","usd_at_tx":"103304602.86"},"key_id":"swi-ed25519-8a0381c77bc3f06c","keys_url":"/.well-known/swi-attest-keys.json","schema":"swi-attest/1","signature_b64":"2ey1vD2cWDurP4sJPy1IVgqLNEwWZ/hr2yyMT+pa2iIhlA2ZRKc8EXG/whlJ8RJDnxrbm/CxlXnOh6qHxp4HBA==","signed_bytes_b64":"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","verify_tool":"https://swisswhaleintelligence.com/verify/"}