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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.
0x7ae875f7a82b7e69191639964646789ef12c15fa06801f7137a9789ae854bb92The 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 | 73 | de | 21 | b6 | ab | a5 | fa | e8 | b9 | ab | 07 | f8 | 06 | 9d | 69 | 98 |
| 0010 | 9a | b1 | a0 | 27 | 56 | 5a | d2 | f4 | f8 | cb | b5 | 87 | 8e | f8 | 4d | ac |
| 0020 | 1b | 6d | 61 | 4e | 3d | c8 | 11 | ea | 31 | 92 | 6e | 9e | da | da | b3 | f7 |
| 0030 | b1 | e5 | 22 | 44 | a3 | 8e | e2 | 38 | 42 | b0 | cc | 33 | c2 | 8b | f1 | 2f |
| 0040 | 82 | c5 | fe | 88 | e8 | 1a | 65 | 40 | b4 | c9 | 3f | 23 | 8a | 6c | ac | b9 |
| 0050 | 6a | 34 | ff | 06 | 13 | 71 | 88 | 8c | 19 | 24 | b9 | f0 | 22 | c4 | 26 | f7 |
| 0060 | 7e | de | f6 | 10 | fb | ac | d5 | fd | 50 | 52 | 4f | 05 | 45 | 81 | 38 | 54 |
| 0070 | 08 | 2e | fb | 21 | bb | 32 | b9 | 4a | 80 | a0 | 1e | a8 | e0 | a5 | 7d | 28 |
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 | d8 | 5f | 30 | 76 | 9b | f8 | cb | ed | a6 | 99 | 00 | 24 | 78 | 1e | 2a | a5 |
| 0010 | d2 | fb | f9 | 0b | 9e | 3f | ae | df | 35 | 4f | 31 | 0a | 03 | 25 | 94 | e3 |
| 0020 | 27 | 98 | dc | 4d | 5e | 5a | 90 | f9 | 92 | 3b | 57 | a5 | 1b | 8c | 2d | 59 |
| 0030 | 2a | 41 | 89 | 1f | a3 | 88 | 90 | 13 | 22 | 76 | 15 | 3c | 03 | 6c | b4 | 34 |
| 0040 | 62 | 47 | fb | a3 | aa | 2e | c5 | db | eb | b8 | 1a | fc | 47 | dc | 1c | 6d |
| 0050 | 09 | b7 | c0 | a8 | 8f | 78 | bb | bc | cc | ab | e0 | 48 | f9 | bf | db | a4 |
| 0060 | 86 | 96 | 02 | 97 | 32 | 0b | d5 | 40 | 8b | 4d | 0d | ab | e1 | 4d | 2a | 32 |
| 0070 | 02 | 13 | a2 | 18 | f7 | f9 | e6 | f1 | 6c | 1d | c5 | 68 | 9e | b4 | 8d | da |
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.
0xf03f3e32f4e4ecf61557306d20c79062f4728bbd85b334241a10b11c806a72fc0x20c79062f4728bbd85b334241a10b11c806a72fc0x20C79062f4728bBD85b334241A10B11c806A72fCfrom 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 0x7ae875f7…54bb92
// 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("2F8wdpv4y+2mmQAkeB4qpdL7+QueP67fNU8xCgMllOMnmNxNXlqQ+ZI7V6UbjC1ZKkGJH6OIkBMidhU8A2y0NGJH+6OqLsXb67ga/EfcHG0Jt8Coj3i7vMyr4Ej5v9ukhpYClzIL1UCLTQ2r4U0qMgITohj3+ebxbB3FaJ60jdp/HjgYj7nYGxLsK7L+SNhi0SDU/v1wfnuhbDTgbkYzBPTmlcKv4OqxdLb97PnMCBNWJB5cWAISZsusr6GmfLguUn68UUAhe0oWbGXJFIpUCaT9xqga2FTwV+eNEO33db8F8xYJglGbowH8fBBMoW2by+qTZ0Igdxay1sEF32fkBbOG01QQc5sJV8xCJAtJNWpGytdbmmZViJLf/RqsCPaxrqJbAZ8lGVeQ9ku6dfjMMlFQAPud8qrs7V4Z+S3ACTongAcGGqzeEuakSQXHcSpFXQYMyDTeu4cB6KkfIuCexCu2NBkXmQ3QP6Atdt4Ph1dFDnc697OkpnXyJaQmP97cCl/VXzJpIvxCOMg3S8GLR8vzwPoaXN5HUfXDazu3W5NLyOvknhxkIPPTdSBZ9NzOMYPwSQk2LCPcHdA2oDhnkyVCan7ihn0JYLRA2hsc7qV5VL5ffX3JYRX8zNBvM8HewmilQYde3GXe7PL/o1K+oFEAR5DY+3zEkdhIBpfS/tHFnbPxnG3BwcXw4PDHpPdSuVtZKTltnjuNSAnrPUPNTTXSEkO/dpR6X9uqkvlRrA55bX1xMiuZ7D8H8YiwNE8AMJnui/5Hv0aIBwuhJQ7MXNaC+CPIhyOIXRvFwVIBYsq2K41yZQgHwQz+NdjOAFiIJ9SoIrsPcKwFYQqRIyk06fBr6is8245rzTBt+Z2pbKb51rpUrKVWl5SHgUzFpN51Zu1gvmoNz9hm9qQ10W41zlQxmGCYo8709oT1JiAxGAPmKaALCqMueKOgcc7VZpaZ8ZjNW0x/Came0GODo84+P/mszm0K1ne0GJwYu4iOEaN5sQOFF85mZYAzXbrUdaM+uocBWhQlyLHqy7h+Cic5ywHBc1Kk9VSe/B3E+G8Y3m1pTbCzgWTuh+F/k4knJwcrA5cb/Blqm8Zc2IGkwXcQ4X5PhF5+GAt1ljdFkDza4ah6cTlvxbuHNyzJEMLrTYIUQVxVRJKD6ki3NecLR+55MXnamY70tHml0nXDKcl3p+Z7zI92yOPxXef9+J/12xgRhquQB6X44r1BOCx09+P7o7PkyvA7jtYeRPINDd8odPKJYWWFRJnLF2MAj6DmHF79RX9iiSheMOerBc1OPaxnpEI1tzlX7jJkZAl9tqvUT7j7BhX/vrchgDhCeAvI89CKjyPKo9ZZS533OFqR8+pq3yWeUoYWrM/N5ajFhJkENXxtOZTvtO+SzpONTYmeiTxYAwTdC65d+1uAXijbjeXO+Z7pwh5XKaOtvFAj9/zz1MrBixMvxDBQADPlKlIbw2M5erteVlo/Q5odJj+nAeoTrWPPZZ4JsLuCtNckVmJ3vsPpkl8gtddk345eEaJQeYuKCKF6kMjsq6nJdZcVNHdi9fPqUg5kT5bCpShILIDEL5no6dd50z8WQW6vS95H+uUCmfW+6Ycp6ktaUQ8n81cYDdG1xysNKXlNnPmLc6TOpL1FrKjOCsAGlMs8iBsSyDwWnnIbCzCdKZXmVJF9XQH17F9BBligqIOrVLQxWWrFcgOhpEe4+EJCRl+ptxrwM7G3GTHSwrlMotj1VYPr25QJv8McgTLZsAhIIZS84HIRtSCnPKCDO8fiKNB80GXPIdYXtIIsXrMns0MN6v9W986WtOQqmMYck5fMJKMbpjhKwqltIoZSDnSYRdDhKEqYdda2mq31YAmjAuhy505bcpCXzD6vKs8UEV6baRUhU0vQ/rMYjAZkhkwc95zzLhWp9Q/KBWywmwxxgoZvOxExtUIOpWF1O5kN/iDE6UKzoNFW9k8P7IoqR3p1udaCJ9aw3wP3ZVZ7ihbqsIlEEBUhYAqUu2Ga6ki6N7KPX9+jiC6IbpKK33+MoiGSEy6eZhYToUj/KZ9JYpieU51k0USflWvBRiTWOR+MHnTVF9xyachnhLAOKojvjvIYk9m5RookYuoalY8MCXSM3fvIIA8zqcL8i1cS5xxIaHXKcrV2rkGZWQ3Mv5UdOoexjpBzO4XIT0JGkLlgGZ1liEjtHyb00Tnnpm7v3yOY0NWi9w1uPnONLitgglkXYdXKhI/GTrKI1YJgHoPCVKzg6K54A1OrNpzqAHxEjmorecn8HNV9tx1/Zg7IGQtnz0nuAmu19gg5VYvWvdfiGjY2PNM6zbsGLR8k7iYmbf+luHpqldBO3t3w8cJAEEadjbQHz42U/NYCzvbk2LO7Op4KUJI6NEVhVTN3WO0tjS2F/ldZRBObGlxeVi/dT31dTAx9fGEdlXGib8XnYtU3/OQW8D0nVCWG1XHmXk4kr146OHfcW6l6k//2buAfUyREafljumX9lBt42TjJRLg7TIGC3gZ+7s/XLkviooSIS8OGunUHWVNGnuWK0d7soUlDhrrJlllnWDQLD1XmiV9CTH2r78DsttHs8dXUzIGBGTaFXoQM7/xIy6beJ00=")
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("0x7ae875f7a82b7e69191639964646789ef12c15fa06801f7137a9789ae854bb92")
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)