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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.
0xda2dad565106a9f42c3906ca4833a63ac46248b00cc01d29b6951fa9a36d4174The 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 | ae | 63 | 54 | 56 | e4 | fb | fc | 44 | 22 | cd | c9 | 59 | 63 | ed | 60 | dc |
| 0010 | f4 | db | 8e | 63 | 52 | cb | 25 | 5e | b2 | 92 | b0 | 65 | 59 | ef | 62 | ef |
| 0020 | 2a | 08 | e1 | 5a | 24 | 5e | 07 | 0c | 35 | 5b | 16 | ff | 97 | ea | f0 | 79 |
| 0030 | fe | 43 | 71 | 43 | 38 | 8b | 9c | 02 | e6 | 4e | b9 | 5f | e8 | 5f | 2a | 31 |
| 0040 | ed | 65 | a8 | 10 | 09 | 67 | 76 | 42 | 90 | 0e | 8d | 36 | 60 | 2c | f1 | e5 |
| 0050 | 3e | f1 | 4a | 9b | 3b | ce | 90 | 68 | 7e | c0 | 82 | 2e | 87 | 55 | 5c | e8 |
| 0060 | 14 | 9a | 7a | f1 | 35 | f0 | 12 | 25 | 6e | 32 | 6e | 2c | 27 | 6b | 22 | 6a |
| 0070 | c4 | 23 | 11 | 03 | a5 | f6 | 07 | 8d | e4 | 23 | 5e | 15 | f1 | 28 | 76 | 4d |
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 0xda2dad56…6d4174
// 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("0xda2dad565106a9f42c3906ca4833a63ac46248b00cc01d29b6951fa9a36d4174")
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)