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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.
0xd70eba506e849b789c38ba37891da853a11e38a6a8f097c5b7a12e0b002f34c6The 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 | ea | 3c | 2d | 26 | 04 | 22 | c0 | 60 | 4f | ba | d3 | 12 | cf | d3 | 4b | d5 |
| 0010 | 4e | 75 | 97 | 2c | aa | ae | d4 | fb | 6d | 5d | a7 | 18 | e7 | a3 | 95 | 07 |
| 0020 | e0 | 02 | e7 | 5e | 88 | 58 | f4 | b9 | b0 | 4d | 88 | 20 | a9 | 76 | 88 | 18 |
| 0030 | 20 | af | 10 | e0 | 48 | 6d | a5 | b7 | c2 | 39 | c2 | d3 | bc | ea | 77 | cf |
| 0040 | a5 | 41 | 5b | 57 | b4 | 4b | c2 | 69 | be | e5 | 2c | d8 | 86 | 72 | eb | c5 |
| 0050 | eb | 99 | 73 | 23 | 96 | ee | 8a | a6 | cd | bc | c4 | 91 | 4a | 7a | df | ee |
| 0060 | 74 | 0c | 39 | 1c | ea | 61 | bb | 6c | 09 | 0a | 15 | a7 | 29 | 57 | 14 | 1b |
| 0070 | 6a | 6c | 64 | ba | e1 | ec | 51 | 20 | e1 | ba | 4a | d2 | fd | 26 | d3 | ac |
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 0xd70eba50…2f34c6
// 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("0xd70eba506e849b789c38ba37891da853a11e38a6a8f097c5b7a12e0b002f34c6")
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)