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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.
0xc4af2afea3834191fa92b78158ff9743d668edcdbe0726ec686dcb6023b9a1aaThe 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 | b2 | 30 | 9d | 2f | 26 | 6d | 45 | 46 | ee | 20 | 69 | 22 | d8 | c3 | 0a | f8 |
| 0010 | c8 | 62 | 9e | 55 | fa | 10 | 42 | 50 | d5 | c0 | 8d | f6 | a2 | e3 | e2 | 3b |
| 0020 | a3 | 9e | cd | 4c | e5 | 03 | a8 | 3c | 33 | ba | cb | 29 | aa | 80 | 43 | 87 |
| 0030 | d8 | 23 | fc | ec | 41 | 4c | 5e | ad | 4d | ac | 5c | 78 | b1 | e7 | 8f | 96 |
| 0040 | 83 | f4 | 98 | ad | 44 | 6a | 34 | f0 | a7 | 04 | 7f | 8e | e1 | c5 | 82 | 99 |
| 0050 | 64 | cb | f5 | 77 | 9f | 04 | e4 | ba | 66 | cb | 9c | 02 | 3a | d2 | 94 | 92 |
| 0060 | 8f | 5a | 55 | 19 | e8 | d9 | a7 | b0 | ea | 86 | 6d | 69 | fb | 37 | 93 | 8d |
| 0070 | f7 | c7 | 50 | 35 | 13 | 5d | f0 | 09 | 40 | 5f | b2 | 8c | 23 | d6 | 2e | e5 |
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 | 99 | b6 | 3e | d7 | 70 | 83 | 5a | 97 | 21 | 76 | af | 50 | fb | 53 | dc | 4c |
| 0010 | f9 | 6d | 1a | 25 | 30 | 29 | 06 | 3e | 50 | a6 | 87 | c0 | 56 | 25 | 1b | 14 |
| 0020 | 63 | 6a | cb | bf | 49 | d4 | 0c | d7 | 54 | 02 | 85 | 35 | 5e | 81 | 41 | f2 |
| 0030 | b7 | 37 | c4 | 5b | ab | c8 | 9c | f6 | 38 | b4 | a2 | 46 | ac | cd | 02 | 50 |
| 0040 | dd | 7a | 3b | d6 | 99 | 44 | fe | c1 | f7 | 02 | 6c | 97 | 14 | 2b | d8 | 42 |
| 0050 | e5 | e2 | ff | 2c | 0a | fb | 05 | 29 | f6 | 24 | 64 | 6f | e4 | 09 | 83 | 47 |
| 0060 | 74 | 46 | eb | cb | fc | 82 | 9a | 63 | 2d | 22 | a1 | 37 | 72 | bf | 7d | de |
| 0070 | cd | 74 | f5 | 00 | d6 | 4f | f9 | 29 | 2d | 00 | 18 | 0c | 8e | 3b | 35 | 07 |
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.
0x6727fffa7b136abd26309579965d2a94a37b6a9361af7cf2c286adf5acd485110x965d2a94a37b6a9361af7cf2c286adf5acd485110x965D2A94A37B6A9361AF7Cf2c286AdF5acD48511from 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 0xc4af2afe…b9a1aa
// 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("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")
pkBytes, _ := base64.StdEncoding.DecodeString("mbY+13CDWpchdq9Q+1PcTPltGiUwKQY+UKaHwFYlGxRjasu/SdQM11QChTVegUHytzfEW6vInPY4tKJGrM0CUN16O9aZRP7B9wJslxQr2ELl4v8sCvsFKfYkZG/kCYNHdEbry/yCmmMtIqE3cr993s109QDWT/kpLQAYDI47NQcG6dwGJuX1e4P9eJv1J84ETcpL+Hp+2EuLUZAvhc5VRoBXf+s5QcagZndNucwYWJKPAzuXApokhXZn3SmsgCB8HwXCz/lxciVAPCToFdcauQuXYcKR0QivrQ4LqVPqfmVsPdvwl8XoZLqJpEv7AyLMw5cBXaLLbFpi2sZ4QUDcSFC2CxDpPyTo1FW2Z8jGmvNZzrUNvGmeNSYtC71XC6QWKJzPZgHERtbG03C2zI/3E2sBk+pVafHOAgQQNC2u7FxRsm0TEC03m+jFXyY5ZvUgkvg35Da1hjfIbP2atbOwR2ikXAClLfFw1rg4TDvKvQNnkuQMZk3YgMIP5uSowBYHJtYDvQW7uhjjX3oXsdWUDPmVmqXb7lykoEzW2xVzxg73qxrLJf0W7YSWOKNy8wpKfBvjwvb/Ytaac6OHnlbPndsS3x0oW+mubtyDEr2cuYRJWPeU69QX5K9/9CYE7MO4MP6Rkt3XxBRVKbEtCsvnPN90cSf7fk4X90dRymmBe1kW22+A5mTxnFJGCe02rxO4V94gvb28qIuu0DE5taWYvJXjctW08ixLYw1xkALB1TK/n1Tx51lcALOXHC8jPtRTKcdcGqIZF+ySAI9uQdXX9wTYl5vanpHHDRCgGFeycGA9dSvA38mkd46I9n8kPaM7dsi1AQl1CaPcd7K9UzG/fslIigr4FwJrJCtOGY2D1qoCfCCF/pA1mzn5jDYQFtS8CgpBWgKClJ7Fjkt2dn+4re0pFuO1ebPJnuyPXVQSSsiPXbNRKkaXFxjIGUSk2tQEyhmedgpXCnINYH43ijXHyk3mTqz1MIOISfyKnAhIDG0mS5JmnsltpwooRfA1jhVfEH6Yo2sLG11EaAMq+yNr+enB1vmp03MV4dvGT3I28ySg/v0/+UAyO/lXS7sD4ZpwXwGIxAPIVY0HcdEpkxzZjb+nyJHEwDSnTt3amXo5/FMt1HsWyvdDOMnO7cmQl9iAfFDUNMmzi81hBTUkWmRlaUs9Boh3DKA3+qiOC/EV7whnpibWh285aS0ipR/N98Op8U3NHtTkTYb3cwmDbvKkUVWAhrDJj6NtJ8LTzWiFbHBVWt4jrnmimVyE/Xp/RbIDTcoJVcxoD9bOjDWMIICqrfa4wjf/ZYpjW6i0dDaRAha/SHTeysq9UU6AT15bVGw64UzJ5cGGNhEd/1paYmsCyASeT4scpIe+9O0xTF6BDGSWwMi1lSnQP5qeNJgUqEM06NuxFvAxESjhB0l74o6O30y3sN4/ZAan3HGtUU2zxd+pjiCMcfDZUvRfHcWrHA377ylOKkRSl/dh4H67TeBTWZoorN7nsf8mkUQYeOilqkrdMuk0AjGx46yxhhjUQFhF43PJpzf+YRtaLb5JD0XM854IRUkegLL1teqCiW7yU9Cop28FkahmvBHpGxbI5iMrtylovoimD0xLkAk5/R/g2mdBrbFck4qvd3q09Xa1L7N9hxAZw5nzs11KPH6gRd3c+4piDS8cunrB2TZDl17OuFBEz9+yLCvMLktiL/6eOpJMaSpEwafrZoChcDJ4CYyrgMZiGIeT363qLrDlMFgE+qROH4884SxuP3EejXl6LCOorP/xdY/houAvhqTGk2Xtu+2XNr7gvB5dMxymRQI+haFud/t5FDqCDhiqOGlzfknFkw3ZadZKUFbkOFlH0jtfgdJpPq7JiWIEi+o9njZcR6zr76YruZjMUK0OOIXPbpC5R022usZpVDc/vW9YAPzr8ytn5aEIpsvvj6wpy/cyzDXYj3oQYqW+KIbt3+Pzg2sS5UTL5bCEOpG+Qo3vRLK9+e2mcjC1OQ0eu2XYHLtRYJvOlD4YmpQoanpUb2IBpCkAv+rHN4t6xlraCfJSLLfOKcVedkZfPL5mOrQFJzuFvJXw/XHUJvjcYMKLNLnTfD7cn18fgphodWcpt5KBd4svEgYnlOcpEBeZbV6RWjWJDAJDjF2rNSeXUQCpuqRYMDxvgt4wKdQpV75zEGAP4CNXhlvuBCD36/L9TGSVPq6hbrMMJjuWt66qqZJPsaUXGHEUh+fi2dNK9Bndi+lSouBDXHTcdaurUNwYseqkOj1pK5Hj+KFoGlEVz4ZT3Q1Ff4op0+NnJt1bW9KtMyZ+l98SbP3KhgJU7h49k3WdLSoA+BL/EYyqm+MYKmjyuuU2ypbnEQNhMCcp11/S5AEtCjrffjqwLrVOPvzzB4oypetUeHaiP4o2Z6AywokYgNM11MfGRqJ1zMtjT1j0dRdZab4SXv8WSyqkemBFXaRssO0/Zq3KLxBLHQbrgC4zkm2Gj5uZbnegCmDe7LpDRWCtNHlqnOIeJrQGP0cDXnPFkG/En2+0XNkK8BMaVEHQQT319Yjgqajofh6Dc8PCb/TR/L9ssqu/sY1HJ6dRkS3ui0ihOyqIyvZ9JfPyRmYHtk9vRZw=")
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("0xc4af2afea3834191fa92b78158ff9743d668edcdbe0726ec686dcb6023b9a1aa")
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)