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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.
0xbb5343f300a3fa390e614e4594ce6decd0b2fd4b0255e59b8a927901fe9827dfThe 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 | 3f | e5 | f1 | e0 | 75 | c2 | d9 | 4c | 7f | eb | 04 | 09 | 20 | 75 | 05 | ff |
| 0010 | c6 | ef | 13 | 9c | d7 | 34 | 60 | e2 | 7d | fb | 91 | d6 | 15 | 05 | 31 | 9e |
| 0020 | 06 | cc | fc | c7 | 39 | 5a | 8e | aa | 81 | 94 | db | 8b | 52 | ef | b2 | b2 |
| 0030 | bf | fe | 93 | bf | 3b | af | d6 | 45 | b4 | 03 | e4 | 0f | 9e | a6 | 5e | 62 |
| 0040 | 36 | fd | 39 | 2a | 6d | 31 | 0a | 3e | dc | e8 | c7 | ce | c2 | 5d | b0 | 4d |
| 0050 | 54 | ef | e0 | cd | d6 | 63 | eb | 12 | 98 | c8 | fa | f1 | c5 | e5 | ea | 8c |
| 0060 | aa | 58 | a9 | af | 8f | 2c | 58 | 38 | 1c | b4 | 95 | 4c | 11 | b9 | fc | aa |
| 0070 | c4 | 7a | dd | cb | ce | 7c | 17 | 7c | 30 | 42 | 66 | 45 | b0 | b0 | e6 | 52 |
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 | ba | bc | 34 | d2 | 06 | bb | 4b | 69 | af | 2e | 80 | 53 | 89 | 67 | 9f | ac |
| 0010 | 6e | ba | 2c | 43 | c5 | 31 | c6 | 0e | f7 | 75 | 27 | 59 | a8 | 45 | 0e | da |
| 0020 | 95 | c8 | 7e | 0a | b2 | 46 | e2 | f6 | 77 | 27 | 35 | 63 | 12 | e1 | 0e | 8c |
| 0030 | e7 | 2e | 32 | d9 | 69 | 97 | 43 | b8 | a5 | 9d | 48 | a4 | 26 | dd | 6e | 3d |
| 0040 | 21 | 64 | 1f | 98 | 65 | ca | 93 | b4 | 6c | 0d | 1f | 8b | c5 | a2 | 01 | 3e |
| 0050 | f0 | a8 | 24 | 35 | a0 | 13 | eb | e3 | 0b | 0b | ea | ef | 4c | f5 | d9 | df |
| 0060 | 10 | b1 | a0 | 93 | 8f | c1 | 0e | 2e | c9 | 6a | 8c | 07 | d6 | ac | ca | 36 |
| 0070 | d0 | 59 | c4 | e8 | 28 | 99 | a0 | e0 | bc | 2a | 88 | f2 | 44 | f3 | 1c | a2 |
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.
0x9d2aecc2c682a74f3f73663aab77e3fc904a844327052f13cad4e26d899a56f60xab77e3fc904a844327052f13cad4e26d899a56f60xab77e3fC904A844327052F13caD4E26D899a56F6from 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 0xbb5343f3…9827df
// 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("urw00ga7S2mvLoBTiWefrG66LEPFMcYO93UnWahFDtqVyH4Kskbi9ncnNWMS4Q6M5y4y2WmXQ7ilnUikJt1uPSFkH5hlypO0bA0fi8WiAT7wqCQ1oBPr4wsL6u9M9dnfELGgk4/BDi7JaowH1qzKNtBZxOgomaDgvCqI8kTzHKJIht5RA5r7WkAUE868OOQLYqWXnZvW49ODE+Ey2UGWrk4nQifkJqA5FrFbVPpXil3XnvH6FXJBSwIlDyvSHr/IIPNpKNPsIlVIYhecVVNs0UfdzHlefmEHOQaKTgJsfbbNLGNXZzAd5KhGlvYLs3PwxEITMbZpUG6JCBfa2X5yb/cURF+m/a0wCPa7e/gKDkHEIoASsZBDGT9JYit3N3TeewEGsYBsKQ4/DhIb/+mEv9YrKc+uoeboShXDe9bwWMk6x/LcFOVfPp1hHFjeMFUsjE83ZcHQl24/jlJHNdDS55WYOOHalDGcl35z62kYKpQcqMDCDb3K4vwxLrwIJwBFN8FeeP/7ZS6P0kZmU2+QDjRYp6aorRGsEiwPK6GRDcGNAcftKSwlc8qvMtphJLbA3BkiBet6HZ0nJvkOOVDi6vue553XWo3AU1/Wf58/K8GqOAWC92zu6H0cOM6FUyoW1xKEdtnPQ+Dxpjb7K3hWANGQzGsOLKRDAGT8a5246UQiCDefS0449S4nfsRHA3FR74PZl3OYrT/viTIkEI9+evKAFr5gkbF62OkOfcyi3/mVWGiHlC7gXiJ1rfn4Ots2duOS2DOSsSwCrzkAjjc/CHiWkLowGtWw44Wl97/L37WojtGXh+2y4w2yWR2WV+lTtUtW+Z7QNqBrryxHj+0SuaMCp11pPJCLP1CJbrwdT7wIJrgb/XL6HhcbkTSJU3v5mnrkf+nAvZWEzb9Xg9KOmTtVtvyqfjbdcaDPJTNok7x4SG9u5xfIkXgVuiWGlbPFm9j9yjQvM9W9FdoukbAxnZqKP6fYATgUoovptpwZgkIoqMZiSG9VMTho03G/FqDcARzO5KgZpNTdhTcKfZZJswbkX6gXNWVureD19S+kcA2idnmySwrlgC8yldelTESeSyy+dsrktl9qsfXIL1eTR12MEPBtrGHN/ucvNUeEqouOq7746HfK0yzc0YpDmX6ghxvwmPXSNOiPmixZ7XaOLFfCQCS6SDoxd/B5t42UpjMh7bMFUaMTdh0zLdGljL0KCfyOspMUxpx3Rqv1opBKGGYatNJhHR3LLwo3fBQcH0aWWHQG29qLqkrzuChtcQDLTH6Bo7UVkT2U6lxzKf/I9pVTwOhWGB9XZlE3nxrwlNZArDQItw+aTtYE8OAkOp9oHIeCNMxdvjnydB8sIWrB9K508uvT/swOy55tbtLylCRSIQxj32BCNJHe1a0Aeu4k91B5RMnX16unpdj/Mi2PG6IA1Q7RlvXBPIHE7lknd9gg5TQXqcrMhpDrrGCNeFrRjBuQNKtEIkoQjg6PRBaPy9uTJDs+JcnqK/DV2CIZH6K1PB21b/mRQ7HuZt1uLw6cKp4/XU+LoaejFgmGJ0I62yfWEe/YhzCs7KyfMEmY0WFOJk1M+DPGZcllWSWcDTwXMaiewMFNe6Lm75ZpxLd84H3ZM9ehHfmz31zz3qNC0UiKEDL+7yN+ekya6chgnnJAk8OdryNgcoo5V1HIpC8OWpzWneY1J2pj8EgHAz5SQRn+q3EOKndGKuOvoizfvm96tqE+6a48pgfqEcffBv+Zg+3zAr0TSkdH3BXDrH/jGMwrNtsUs8is4Wzm6hE0FKCaAD8TMal2bz9L/tyazJ85CElTE+cB/Dq5AViMTSbTc4AFZM7cp8SlwqajBJKn1opUlPx3QhX60RTNrCZ+rp9XZlBzD3/RuQ9KhKj9zPGeUT+w9bGcRIr1EcW2UFTy32gRQLF/pWsGKu8GN4hBVAlk0/XLWVy7cCOyCXM72hukViPsFf+g61VGAfo+I6B0wWOVr1YDKhwcjM/WygqDtBc75ao6ZjpiycO5pq1GsbIUWJ8aOKiqGkWS3MHl5GJNE9YM0jfg3vLyfgExpcTCR9KNOiiFt0lMe6qE4j8XI2CkE/D2fFw67DnlcGlskSUfCpr5Q78G9byrHv6oQRZjXmIbTRjo5bq3TMPWF/90aDLoFkx346aiaRcE6BYJNeN8iWtA6q0LRBeAdAqQ6T1T+RAn8hscadpdQ2qwcXhM3JjKgewGjlKj4It2juNIkBeWZmu38N8HmD+CG/M3Wr+pFpu9SkPqWZbXpC6fw7C7geOO7IRbGjhOebLK3RwmTU64H9qubRIqGI9t+FiQGZbEo5NGqWiXlr7eIvy+QHuvjQ4V63Or8EIDUtdKYcGrm1wnQEcbFFAha/zTpYwJW7d0NGPV1LHIQv1+mIZLeOrQj/TaIV8+CnYtER/SDngap73rsl2JsTw5rbXTDsCHLDJExTjEGxd8L1V2u0vv09jcdLKCQ+GPBETCu9wUX90o9dBojWw1UrYJnFejjFbKAACLfdkpTR3FOuPSZutt3kXhp1ssgwwqzfW7vMABhZ4H5vPZeGeqXgvTZNXRbhTKO48RMMw4IOxFZkAGE9TskgmpwBE62kE=")
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("0xbb5343f300a3fa390e614e4594ce6decd0b2fd4b0255e59b8a927901fe9827df")
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)