{"assertion":{"alg":"Ed25519","amount":"16634.6556801","attested_at":"2026-07-22T00:50:26Z","attested_at_caveat":"self-asserted attestation time \u2014 not independently timestamped, not a claim of temporal precedence","block":"25577480","block_time":"2026-07-21 00:22:07.331687+00","chain":"eth","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":"standard","from_address":"0x28c6c06298d514db089934071355e5743bf21d60","key_id":"swi-ed25519-8a0381c77bc3f06c","methodology":{"whitepaper_sha256":"55ed9f0d6dbaf609a482a5941e53be8f08bc3891920e0b2e5928ac142f716326","whitepaper_version":"v1"},"schema":"swi-attest/1","to_address":"0x21a31ee1afc51d94c2efccaa2092ad1028285549","txid":"0xa50b953e220d1c12dc0c5a74272254e446b1bf1a338c4b5298e40d937ff6f0a5","unit":"ETH","usd_at_tx":"31712972.97"},"key_id":"swi-ed25519-8a0381c77bc3f06c","keys_url":"/.well-known/swi-attest-keys.json","schema":"swi-attest/1","signature_b64":"sPUV98KqkH7jeHfV0No4QOjYgj6OS4HEKTWMvMf3iMsFBfA7aG+MbGaTDWtxtkBnGRuc8n9trgi6nZo4HQUoDA==","signed_bytes_b64":"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","verify_tool":"https://swisswhaleintelligence.com/verify/"}