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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.
0x6c4298bf1091edfcbc1c3e1b021486880b7fbadbbaaa658ac1009d98a8cfd81dThe 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 | 40 | 09 | 2a | 47 | 32 | 9f | ce | 12 | 92 | c6 | 4b | 9d | e4 | fa | 71 | 07 |
| 0010 | e1 | d9 | ff | 7f | d4 | fc | 9f | d1 | 18 | c5 | 63 | 68 | af | 82 | 95 | 6d |
| 0020 | 96 | f7 | 84 | 45 | 0d | cc | 5f | e1 | bf | 33 | 60 | 8d | 89 | 3a | c2 | ad |
| 0030 | 54 | 38 | 95 | 58 | 95 | 46 | 17 | cb | 0b | 6d | c8 | 50 | 31 | da | 96 | 6b |
| 0040 | aa | e7 | ee | fc | f9 | 0f | 36 | 8f | 3a | 60 | 86 | 6a | 0d | f7 | a2 | 68 |
| 0050 | 62 | 2e | 67 | a6 | c3 | 61 | 8c | d5 | 2b | d4 | 28 | 47 | 6c | 42 | f1 | 7b |
| 0060 | 8a | 74 | 49 | 21 | be | b7 | 63 | b5 | 30 | 64 | 0e | 81 | 9d | 1e | 04 | 02 |
| 0070 | e6 | e8 | 8d | 38 | b2 | 27 | 2a | fc | 1f | 57 | 54 | c7 | 07 | 71 | f0 | 6e |
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 0x6c4298bf…cfd81d
// 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("0x6c4298bf1091edfcbc1c3e1b021486880b7fbadbbaaa658ac1009d98a8cfd81d")
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)