{"assertion":{"alg":"Ed25519","amount":"491000000.001939","attested_at":"2026-07-10T21:32:42Z","attested_at_caveat":"self-asserted attestation time \u2014 not independently timestamped, not a claim of temporal precedence","block":"25501360","block_time":"2026-07-10 09:41:23+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":"wallet_to_wallet","from_address":"0x72132bf09a9ee6517f3f1d997b4b3cd2115e5991","key_id":"swi-ed25519-8a0381c77bc3f06c","methodology":{"whitepaper_sha256":"55ed9f0d6dbaf609a482a5941e53be8f08bc3891920e0b2e5928ac142f716326","whitepaper_version":"v1"},"schema":"swi-attest/1","to_address":"0x23878914efe38d27c4d67ab83ed1b93a74d4086a","txid":"0x1eb51b188a49dcdd0ef02aa542c47a13de0a7643abefb54eb303baa05fd15e00","unit":"USDT","usd_at_tx":"491000000.001939"},"key_id":"swi-ed25519-8a0381c77bc3f06c","keys_url":"/.well-known/swi-attest-keys.json","schema":"swi-attest/1","signature_b64":"epp4kSKh+XEjc+AZNDqe4BioPZry5mszE8Pxaa+wyWsTUCKpW6TRQlvcfzgO0uaC/ki4eg1n6C+cM7/eYRvpCQ==","signed_bytes_b64":"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","verify_tool":"https://swisswhaleintelligence.com/verify/"}