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A byte-by-byte audit trail of the post-quantum cryptography securing this transaction. Every hex value below is real on-chain data — nothing is hashed, abbreviated, or interpolated.
0xeaa45a7c181b2f4e12287959b1df377cdab0b1ce28897bcb8b7eb93f6a8715b0The raw 3293-byte Dilithium Mode 3 signature, colour-coded by component per NIST FIPS 204: z≈ 640 bytes (masked response)h≈ 120 bytes (sparse hint)c̃32 bytes (challenge seed)
| 0000 | 26 | f3 | 48 | dd | 71 | 57 | 5b | d2 | d3 | dc | 2e | b6 | fb | 99 | ea | 25 |
| 0010 | 32 | c9 | 3d | 9a | 1d | 74 | f4 | f5 | 32 | e1 | be | f7 | 58 | ec | b9 | 48 |
| 0020 | 09 | 78 | 18 | 8a | d9 | 4f | 7f | d6 | 9a | 3d | f8 | 15 | 66 | 5c | af | 5b |
| 0030 | 94 | 0b | 72 | eb | 42 | 2b | 81 | 59 | bb | 35 | 0a | 08 | bb | 81 | 03 | 8d |
| 0040 | cb | 15 | b6 | b4 | 27 | 4e | 2c | b1 | 47 | 5e | a2 | 85 | 8b | 4e | 43 | 1e |
| 0050 | 16 | 4e | be | 20 | b1 | e0 | 17 | c7 | 61 | ba | bb | 70 | 0d | 74 | 4c | 27 |
| 0060 | 1e | 73 | aa | a4 | 00 | d8 | 8d | 00 | 07 | 93 | 49 | ce | a6 | f2 | de | 11 |
| 0070 | 08 | e7 | cf | 5f | 99 | cb | 47 | a5 | b6 | 5e | 37 | ff | a7 | 72 | 9d | f0 |
Disclaimer: Dilithium signatures use a structured, variable-length serialisation — z may compress, h stores a sparse hint vector. The component boundaries above are illustrative; the cryptographic primitive is what matters, not the byte ranges.
The signer's 1952-byte Dilithium public key. Composed of a 32-byte seed ρ followed by ~1920 bytes of packed t1 coefficients.
| 0000 | 22 | e2 | 3c | 2b | bb | 00 | e8 | 5f | d4 | 12 | 4f | 59 | 19 | 3f | 48 | 6a |
| 0010 | 07 | ea | b7 | a4 | 43 | aa | 53 | 30 | 46 | d1 | 77 | 09 | c7 | a8 | d2 | cc |
| 0020 | bb | 0f | c0 | 16 | af | 45 | 36 | 6a | b7 | ae | 6c | 7f | a7 | 91 | 3f | fa |
| 0030 | 4e | 88 | 62 | 3a | 70 | b9 | 58 | 2b | f0 | 17 | 61 | a9 | 32 | 39 | 3d | de |
| 0040 | fa | 77 | e4 | 62 | 08 | 9e | 68 | 53 | 12 | 49 | a9 | d0 | a5 | a1 | 52 | 59 |
| 0050 | ce | a2 | 0e | fd | 0c | 14 | 91 | f3 | 26 | dc | ca | b0 | 16 | bb | 9d | f0 |
| 0060 | 6f | 8c | fe | 5b | f6 | 62 | 28 | c3 | ce | 89 | a6 | 81 | 95 | 15 | ff | 57 |
| 0070 | 87 | 4d | 9b | 0f | 37 | 91 | 00 | 64 | d6 | e7 | 52 | 5d | 71 | 36 | 41 | be |
QuantumWing addresses are derived from the Dilithium public key via Keccak-256 — identical to Ethereum's ECDSA-based scheme, but with a 1952-byte quantum-safe input instead of 64 bytes.
0x6ca70734b8788a464a44995a6ed47eaa2005b875891314e6d21f69804401720e0x6ed47eaa2005b875891314e6d21f69804401720e0x6ED47eaA2005B875891314e6d21F69804401720efrom addressThe deterministic binary pre-image that the validator's Dilithium key actually signed. Domain-separated with a protocol version + chain ID to prevent cross-chain replay attacks.
| Offset | Size | Field | Pre-image? | Description |
|---|---|---|---|---|
| 0x0000 | 4B | protocolVersion | ✓ Signed | Domain-separation tag (uint32, big-endian) — prevents cross-protocol replay. |
| 0x0004 | 32B | chainID | ✓ Signed | QuantumWing chain ID — prevents cross-chain replay. |
| 0x0024 | 8B | height | ✓ Signed | Sequential block height (uint64, big-endian). |
| 0x002c | 8B | slot | ✓ Signed | PoR slot number (uint64). |
| 0x0034 | 32B | parentHash | ✓ Signed | SHA3-256 of the parent block header — links the chain. |
| 0x0054 | 32B | stateRoot | ✓ Signed | Keccak-256 root of the post-execution state trie. |
| 0x0074 | 32B | txRoot | ✓ Signed | Merkle root of all transactions in this block. |
| 0x0094 | 32B | receiptsRoot | ✓ Signed | Merkle root of EVM-style transaction receipts. |
| 0x00b4 | 32B | validatorPubkeyHash | ✓ Signed | Keccak-256 of the proposing validator's Dilithium public key. |
| 0x00d4 | 8B | timestamp | ✓ Signed | Unix timestamp of block creation (uint64). |
| 0x00dc | 8B | gasUsed | ✓ Signed | Total gas consumed in this block. |
| 0x00e4 | 8B | gasLimit | ✓ Signed | Block gas limit (default 30,000,000). |
| 0x00ec | 32B | randao | ✓ Signed | Aggregated RANDAO reveal seed for this slot. |
| 0x010c | 32B | vrfProof | ✓ Signed | Validator's VRF proof of slot eligibility. |
| 0x012c | 32B | extraData | ✓ Signed | Reserved padding / version-specific extension. |
| 0x014c | 1,952B | validatorPubkey | ✓ Signed | Full Dilithium Mode 3 public key of the proposing validator. |
| 0x08ec | 1B | encoding | ✓ Signed | Canonical encoding marker (0x01 = current). |
| 0x08ed | 4B | headerLen | ✓ Signed | Length of the signed pre-image (uint32). |
| 0x08f1 | 23B | padding | ✓ Signed | Zero-padding to align signature offset. |
| 0x0908 | 4B | sigType | Metadata | Signature scheme tag (0x00000003 = Dilithium-3). |
| 0x090c | 100B | sigMetadata | Metadata | Slot, height, validator index — duplicated outside the signed region for fast lookups. |
| 0x0970 | 3,293B | validatorSignature | Metadata | The Dilithium signature itself — IS the signature, not in pre-image. |
CLAUDE.md. Field offsets shown here are illustrative — see the canonical/signed_header.go source for the authoritative wire format.Don't trust this explorer — verify the signature locally. Copy any of the snippets below, paste in the public key + signature + tx hash from above, and confirm independently that this transaction was signed by Dilithium-3.
// Verify QuantumWing transaction signature 0xeaa45a7c…8715b0
// Run: go run verify.go (deps: github.com/cloudflare/circl/sign/dilithium/mode3)
package main
import (
"encoding/base64"
"fmt"
"github.com/cloudflare/circl/sign/dilithium/mode3"
)
func main() {
sig, _ := base64.StdEncoding.DecodeString("JvNI3XFXW9LT3C62+5nqJTLJPZoddPT1MuG+91jsuUgJeBiK2U9/1po9+BVmXK9blAty60IrgVm7NQoIu4EDjcsVtrQnTiyxR16ihYtOQx4WTr4gseAXx2G6u3ANdEwnHnOqpADYjQAHk0nOpvLeEQjnz1+Zy0eltl43/6dynfDLzVgGXKoFJpRBwW+SAtEW/56rU67ppPIyVDWTY4+AA1I0TTBrUdy/Xg8419ROS09av+u9vjByXYV1qiiwPWmHORpqDD3KEEq1CRPVt8rW10TRw4CchFtAWBIEtTv/KeSn6QRk1wgSyn2Hm5Q0bFBtnDihoyDfBe+kDeowxsrOWuvMe3v4F4dUT69wFW1VAmMVAKyYELRw5JLEJaNt+/eYrwcC+4KklJ6tk+RgJVBI7c7ERilTK2CXUChMVv2IBqIavh6t+J5Ef+pAYxCVUnAIKBvLINd3Ry9dKCFpRZ3c7LVpnTjgpG0WHc/8Vptq2w6eWW3VGO/5q28eKu4D4yVhWe9d02B2MJKmNW3UFRRVsj++ikx69fqJFLVbLm0qNrnB/Lk41Mgfr6Egyii2EwgQ9bKqEiUvs+b+tYhSdtICLbg+7cBDXYp2dvoeye6FasBTx/RsdC5nB+6nQ503u6dPmSmoNLcXRZ5+G780/Mn/Haqt9wh9SsLAkIbE7UJ1CDpi5+6EUXGkVOyUV2wTXoY5gv+3Qagl5/Xb5+8MbcHkdGkKnwovkE00rLh5X8rfT9cLOtXjS6p3sCjuRj3PYLKkJtsMowf8EFZHD287bJLkvsZZiFQJE6uHWPOqXGtviVpq+WJqy60n3Tx40IzzlZ4cdzr+ZKwKsGWp1keJxe5HWMuPmM8UJlegLVkr+9FHNk+I6USZn3unfD238s69R6KQKAmSMWEJWRMh+QAdvhSYEsVcH0BPtev9dkNBG1B3q5ffly9LN+HKpUmNqo+jkOtykEmZcWL1ZNWUMN/yQa8CpjhJBAnoBPAUz2OKL6vHYnZO/W+Z79Yc16JfZQNnRbmaP3Vk8nUL+DdiN2CT3wQUp0IAvaR4JNU5QSUpc7v14YK3ZGecBB3s4BiPQ8aOF0KAe0SNNzM1gsD3B58yx6zicCdQtQo88q5YBOYMCsoNdYcBrYuUi0sunDlJ4aqxDYcXm2W8j0pmKiEW52BKVvwjnwJva7YaFAZjl0e53VAMLGV+owJ9UdwDWBQrqalLW4IcAZ/ra8VTAnIbZ0zmj60eJ6X0/+hKTs80xcwtNhNBj/Bj3u4qHd5qRHSVbtel0wZ8fHIaSqUC0IRdgYxGYwndmt52H3AQ7YeQfCTqgMKX6OUDTPy4SWI6PkNXnQgF/8271wOAJRP8rUKnQQKFjAnVUEEcr6PCHKc3CPgnekW+xwF3ARfKMenXogzHXsU2qz8Ez9uXc0dwb0FU27rYvXk3mSjSVCMv2XuzirgX3Ny1pE13jmc6swNc8qfc4iKxx/YBTiSpaJXsS/c7Z6myuve+ugc3N09cnYtumS3NgKr+7L0gXmtCI7Ut1a1X8DLGki33MSxHFgKOieUgV0gxoiOYK1ksRTDwOwegp6XxEH8IIWIuOsi3MKHnqEuR+1dQLAmjLWKNa2r1AMPay+MNcNgzOfX36MK85sMEa8NnE6LnC3m4Lbr4BEMUze6aLMLoOTdzFNb7SAI7naOCZ0P9zROMBUhcsG9YTp0+y2hXFvIWQp2hJg9itnSS4aoraWGcl/6lFE/BOo3UW8NiLK1g8yc12U3wlygcRaFSDpySVvPiF2LxsvdpyFzd9DJIW2g3+1SypZQKocbgPuNbwaoxK42mPojc2QdUn8z5x/VjuFTOprBNKW0SEUXu1Q9dLI49/dY+J+zt16Aq/pFImwngcZANW3+CFgtkeTEQxoYLkIECNbAToaUJ+Cu7B8vouWwKo4kYOFwR39ozo3vOqRS47mYyVlhEOf3u1oSs6Tc9o1mI0CQ96VApZPQhKoINdwVXcewyja1ZIg28awvN4EKDo5EneJFxYn7RPOYgL4zBuKcsIza/VPcteInQEnjtHfz7+RA+HbRv8N7KVjv6nhCDYJdWfxfo/D4Ok3q1qg+BMRFtBZojAB4ml+6UL7R5hVJeGXS8JtvcFYh6DpLLkR6EkBNHlnkDYhPOeITheqdWGLHWF4WYJ6IQquoyROfEzmbUweEu58EZIj/NZznJjGvTefRxP5vi7u76KXBJ479RbyNfVe+iaTa+FNAIm63FenEQpx9+lM2/ZVYhe0XLA7uMv+5N7VjCd05hlM1/srbvFIbzKt0EILs01c6NBagHbeVVbfBtMmGwAJzOtnzCtFLDpcW/UZM1CEniTmTncR0OzYjf7NL8BTWmIFtwwmkpdVE+kjki/adpOOsZ75o2e60a0SSe7HNb9S/zwDtl5plFr7GPsuCqO6kjkbBhvlolHK78DlmjOEdntCLmCDhVsExBk7DofuVWX+kcdXS6LuLzEy3lM8VNQryoMW2QdplQa7ta8KZlDPYX3fLhK/dk5MAJ+E4576JE+nnTwVmAvLqZJevMmGbVZcG5rRAN9KBw9abti7I1mPqnnFB80Can2QKw3N/VsvwuIpayDL7L65fMITMek+MQfcREAvtP0tNmIKxYtsAmR9nqadYbNst8Tul1ZPayNlWrRlNM3lqeyCakPpV6q7AgrNmi6aYLRW0/PACDnu1jpKYS6MZ3WqAqiqAzSk9qL8bLDHnEXUiu6QWkEP+6mdD9YiPMkNPdFnCxPpUZ9aK0EBIukvaIzH7yA5uSK/XfzcvRba2DrV1fnJCJgr/3vXbFLxZMRbYT+YUTXrNTjMUfYjlMG3TwVhjZ/RGsoD4M3aW5zmKzpyB4+kfDIftZH1AUDU7tBTXBloALgP3pJ/TxHzNXpYbY6DXkC8AOnpGLkb08frusmnafozxeTFiuKhTycyTk0n97M8ujTNDNu64i6ouOdlwCfa7Qig/Yt73RVT4bzeo88VyI1PNg001N1Igde7BCwtwg5Bsg5CqxgfxEtSp7DOoc4ZhN+QanOWyASjE8ZGSCRY9+TuAvR5aGQOszSF3mPdUCueGLa375RwPMk0FdTJrdNIOZKEAdSLprvuYGwJ/Fh6D/71H76HCeBHNvDJRKfkvyEcAFs6h7K8r6x6U9WWfv+8BkKv6ArpEsYuP7Bwreq6RagM+UGueXKen3vqfvDOS2M36e/4ZQ0TkJQF0MlrIbUS+QFZTrGvXVAz8vnJjG5MjzTaAKN0QYBnmSMB1lrM/1vRM7h4m/c+S3cmNXDFSir7bkzvx1+J9typh2U/EutD4compRQi3VkavHE2SgKjqRLdOYgqe8tzQcnTa3JdpUbRO1w9V2dpPXNr/Aty2qcyGCXcizSU0io7/+HyfuhrZCiqLWOhBU7f+0fyBIa3XkebScZzseYOEfyRGQQUoYi5SFCQxGge0r24SbrSWEYhhNTAXW3bgmegV7tC+pIm6p4xsWzsStDeISWGHdxEKv2BdBFw5MFytzbQhGLqO5fTXRb3M4AkZyceZgZT5sseSZpTEe0RiFlZVefykP03mSWpjO2mt4B+xPPcz615bhMR+g94W5vIZ9wJygpSR85ny/9+xqpAMaOx05iDSSOEFcjkcKMvp8iIiyloA15P3Ss6i4JbY3mh/mvGgoDxs5BCJQH+mHcuAencb494UnX14QMWudvKgl8W8uhOrhwLDdfNmijg1n9WWu0dzsX3HmDCjFpXIFZJNN8gcUz9x0+E73e5HZRKOIP3MXpmWHKD1CXnKLEaivgVkKDX7K4XamGKOBCt5aHCQEvXJfvzW1fiy3jWRB7zLLWFDgWgt5R0FHFsDG84nsE/ZRH3809+L2id/hmHDeiOrgnwYMtLlXkIMgn/fLARA5Z4MuV0Edbx3DiFxS9BACWMq7JMr7ySLQiCI1IgUs7FGKD3g4lic3XQmvYssI8Du4JHl9bG0TjbDXQhcIpyelLuMH8V5n0FthjVQLeA/p0ZgGfuiU4uxXkmVWWXL4+i/iC+OHZ9NWB1R2dM5QFBUReXW0CYoeQku4ZhwznmAsIp/vNBOrO91l8/06wHDne86SqeVZAzKtKFQooN9rS/6dNtXglUYizppihwZfZ6PNIUIS1JMzINSlV3itg5t5XmiTvzbaA8V2iXfrvChT0X5GEzHOzzLTbd+cNJraNSrHjrLeG5iH3jNor3Dx6cZdNa6smHMoHCPWkWFw/V8PAyI+1uHajGvga95hAaelVdeyGSJHT5byeMOAKUeC2AYTmX81lpW+pjoX63MWLIw8MsUMlK6qHgm+Z56DGnU54Ny1pXLTAxDaz8joP/hujBizFomnjyS5Fj2ixC5JZWaFldojUmJ3fdfcEyuIByAhNld2j6a4wSw7e3+Ckt/mAAAAAAAAAAAAAAAAAAAAAAAAAgkQEx0l")
pkBytes, _ := base64.StdEncoding.DecodeString("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")
var pk mode3.PublicKey
if err := pk.UnmarshalBinary(pkBytes); err != nil {
panic(err)
}
// In production, reconstruct the canonical 3409-byte SignedHeader as the
// pre-image. Here we demo with the tx hash bytes for clarity.
preimage := []byte("0xeaa45a7c181b2f4e12287959b1df377cdab0b1ce28897bcb8b7eb93f6a8715b0")
ok := mode3.Verify(&pk, preimage, sig)
fmt.Println("signature valid:", ok)
}
canonical/signed_header.go.This signature is secure against both classical and quantum-computer attacks.
QuantumWing uses NIST-standardised post-quantum cryptography from day one. There is no migration window, no "harvest-now-decrypt-later" attack surface, and no dependency on RSA / ECDSA security assumptions.
NIST FIPS 204 (Dilithium / ML-DSA)