{"assertion":{"alg":"Ed25519","amount":"214107960.91","attested_at":"2026-07-14T21:45:44Z","attested_at_caveat":"self-asserted attestation time \u2014 not independently timestamped, not a claim of temporal precedence","block":"25533360","block_time":"2026-07-14 20:46:47+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":"0x559432e18b281731c054cd703d4b49872be4ed53","key_id":"swi-ed25519-8a0381c77bc3f06c","methodology":{"whitepaper_sha256":"55ed9f0d6dbaf609a482a5941e53be8f08bc3891920e0b2e5928ac142f716326","whitepaper_version":"v1"},"schema":"swi-attest/1","to_address":"0xccdcfc4598f539408fc0393b42905c1e0d24a91e","txid":"0xbc662dd175b535facbd584b92ba6d2f2ecd81a0b0e0919a98239a508564c08d8","unit":"USDT","usd_at_tx":"214107960.91"},"key_id":"swi-ed25519-8a0381c77bc3f06c","keys_url":"/.well-known/swi-attest-keys.json","schema":"swi-attest/1","signature_b64":"xGb5wYRSVaIYdP/8xctyhyUleOLy0W0mikGWfvR+GIebJTiXu/8u6L6XwtcdfCIW5MntRp+J3OkdnwNOr0NADA==","signed_bytes_b64":"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","verify_tool":"https://swisswhaleintelligence.com/verify/"}