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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.
0xd6c46f371358d53565a11e0ab15c521eb78af99813757d404c3339eb347194ffThe 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 | 44 | ff | f6 | 5e | a4 | 53 | c9 | 6e | 19 | 64 | 78 | e2 | a8 | 41 | b6 | 72 |
| 0010 | 4b | 50 | ae | 4f | d8 | dd | 53 | 56 | 17 | c9 | c0 | 20 | 3b | ad | 32 | f8 |
| 0020 | 91 | 5f | 92 | bc | dc | a2 | 3d | 00 | b5 | 87 | 05 | ee | 4f | cb | be | 72 |
| 0030 | b1 | 60 | d9 | 07 | ed | 49 | af | f9 | 99 | ca | ba | 68 | fe | c9 | b4 | 27 |
| 0040 | 91 | 19 | 77 | dd | 13 | 72 | 43 | b2 | 55 | 8d | 17 | 45 | 68 | 63 | f6 | dc |
| 0050 | 26 | 22 | 0b | c0 | e4 | f1 | 5e | 58 | 3b | af | cb | 07 | b1 | 6d | 9b | 77 |
| 0060 | 5a | e7 | 48 | 22 | 25 | 37 | 15 | 8e | d5 | 5f | 0c | 69 | fb | 22 | d3 | 34 |
| 0070 | e0 | 1f | 09 | 7d | 0b | bd | cd | 85 | fc | 9d | e5 | 35 | f2 | f6 | 31 | 72 |
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 0xd6c46f37…7194ff
// 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("0xd6c46f371358d53565a11e0ab15c521eb78af99813757d404c3339eb347194ff")
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)