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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.
0x72924ee1eccfb361c13c844dfffd551ac8602ac57fc5a5260917e62b395ee6f5The 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 | b0 | 78 | 8a | c0 | 64 | c2 | 55 | 53 | a0 | 33 | cb | 32 | 27 | c9 | 3f | c5 |
| 0010 | 90 | 71 | 2d | 99 | c9 | 73 | 5f | 62 | 17 | 54 | 7e | fd | 6c | 8a | bf | 4c |
| 0020 | b5 | 44 | 95 | cc | 03 | de | 40 | ce | 17 | bc | ed | bb | 38 | 0b | 7a | 42 |
| 0030 | 5b | ba | 5d | 64 | ec | ca | 41 | 50 | f3 | 96 | 4a | 14 | a8 | b0 | ba | 51 |
| 0040 | 96 | 31 | 51 | df | d2 | b0 | 06 | 4a | 8a | ca | 14 | 8a | 0d | 98 | 96 | 81 |
| 0050 | e4 | 7b | 17 | d1 | 38 | ef | f8 | 8a | bb | 44 | 3d | a5 | 33 | c5 | b9 | cd |
| 0060 | bc | a8 | 46 | 22 | 3e | e0 | 7d | 75 | 27 | 9e | f0 | 77 | e9 | 6d | 06 | 61 |
| 0070 | eb | 3d | 0a | 59 | 90 | 71 | 8c | 74 | c2 | 2e | 79 | 6a | 0d | 6e | df | 6a |
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 0x72924ee1…5ee6f5
// 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("0x72924ee1eccfb361c13c844dfffd551ac8602ac57fc5a5260917e62b395ee6f5")
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)