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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.
0x5039da929664db74ff66474e9065b463d676f3374043b6b18ab39548b360a053The 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 | 36 | 3c | 4a | 9c | f7 | c1 | 4b | ca | 1d | 4a | f8 | 7b | df | 1b | 7a | 35 |
| 0010 | 82 | d5 | ac | 30 | be | cf | 3d | ae | 62 | 37 | b3 | 6b | 15 | c6 | f2 | 5f |
| 0020 | ba | 32 | e2 | be | 51 | cc | 13 | 95 | 0e | aa | f8 | a3 | 04 | 78 | 52 | bc |
| 0030 | 73 | ad | 8d | b9 | 7d | ce | fd | 84 | 0b | 19 | 62 | 4e | 72 | 0a | d2 | 43 |
| 0040 | 17 | f1 | 76 | 17 | 13 | c4 | 6f | ac | 2c | f5 | 6b | 78 | 0c | 16 | 69 | 1f |
| 0050 | a2 | 2c | e0 | 38 | 24 | 27 | 35 | 2b | 03 | 54 | 2e | dc | 0c | 24 | 22 | de |
| 0060 | 77 | f4 | be | bb | be | 8c | a2 | 25 | 85 | 62 | 19 | b3 | c4 | a1 | 73 | d1 |
| 0070 | d2 | 7b | e8 | 64 | 06 | b8 | 85 | 84 | 37 | aa | 79 | 25 | 13 | 75 | 17 | 30 |
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 0x5039da92…60a053
// 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("0x5039da929664db74ff66474e9065b463d676f3374043b6b18ab39548b360a053")
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)