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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.
0x942e96e4184d68eb15b4e159b84fa56d2ad57ebdda4fa665e51c3d7378489f5cThe 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 | c5 | e4 | d3 | dc | 58 | 40 | 56 | 29 | ae | 77 | 68 | 40 | e1 | 7e | 93 | 8f |
| 0010 | ce | f4 | d0 | a5 | 29 | 68 | 4d | d9 | 6c | f5 | 47 | 4a | 2e | 3b | 6e | 22 |
| 0020 | 30 | 24 | 08 | dd | c5 | 60 | 9a | 16 | 9b | 3f | e1 | 6a | 29 | 27 | 1e | 24 |
| 0030 | 5a | 75 | 88 | 39 | dc | 88 | d3 | e4 | ef | 2a | 77 | 3f | de | e8 | 28 | 22 |
| 0040 | 60 | 8e | 3a | 15 | 9f | 99 | 59 | 0d | 9d | be | d1 | 9f | c6 | 32 | c0 | 36 |
| 0050 | ab | ad | 96 | b1 | c3 | 46 | cb | 87 | 51 | ed | d3 | ee | 1f | 9d | f1 | ad |
| 0060 | 79 | 09 | f4 | 95 | 47 | dd | 69 | d5 | 22 | fe | 8a | 95 | a1 | 03 | ec | a3 |
| 0070 | 95 | 6f | 89 | 28 | 1e | d4 | 58 | d8 | 25 | fe | 2f | 18 | 96 | cd | f7 | d0 |
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 0x942e96e4…489f5c
// 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("0x942e96e4184d68eb15b4e159b84fa56d2ad57ebdda4fa665e51c3d7378489f5c")
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)