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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.
0xa47dda0607acc3b9eebef8f2341ba08360f1a4bff7c0ee2a83dd846b8474e154The 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 | 82 | eb | ac | 23 | 7b | 90 | c3 | cd | 4c | 89 | 4d | f3 | 76 | b4 | 6c | 5e |
| 0010 | c7 | 23 | a2 | e2 | 7d | 9a | 08 | 7b | 69 | c7 | bf | 75 | c7 | 84 | e2 | 6b |
| 0020 | 08 | fd | 6d | c1 | 37 | 4b | 0d | 3d | 3f | 69 | 15 | 7b | fd | 35 | 30 | 90 |
| 0030 | 89 | e5 | ef | 21 | 97 | c6 | e9 | 78 | 9d | 2b | 91 | b2 | da | d0 | 1b | c1 |
| 0040 | 74 | 6f | d7 | 41 | ff | 2c | a5 | 21 | e7 | c2 | 1b | e3 | ee | a1 | 54 | df |
| 0050 | 01 | 5d | d9 | 7d | cd | 49 | ff | da | 32 | f2 | 3d | af | 5c | f7 | 92 | 5b |
| 0060 | 11 | 2f | 10 | f4 | 48 | 78 | d8 | 9b | 20 | 63 | 46 | 66 | 9b | e7 | 35 | e8 |
| 0070 | 1b | 8c | f3 | a8 | ca | 60 | ed | 86 | 61 | c4 | 5c | 51 | c3 | d6 | c9 | ec |
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 | 87 | 09 | d3 | 8f | 59 | ed | 5a | b2 | b0 | f8 | bc | 38 | 5b | c8 | 82 | 63 |
| 0010 | c0 | 0c | dc | 3d | a2 | d0 | cb | 70 | bb | 7d | 68 | a4 | 6b | 60 | 1b | f1 |
| 0020 | 19 | b9 | 70 | e5 | 2d | c3 | 23 | dd | 1f | 55 | 09 | de | 73 | 82 | a7 | 91 |
| 0030 | 03 | 0f | ff | e8 | 58 | c7 | 23 | 30 | bc | 26 | 86 | 48 | 95 | ea | 4f | 26 |
| 0040 | d4 | 35 | 4d | ed | 15 | e9 | a8 | b6 | 56 | 65 | 63 | e3 | a7 | 7b | cf | a8 |
| 0050 | 6e | 08 | 0b | e7 | 1f | 2d | 9f | 88 | aa | f3 | 94 | c4 | 95 | a9 | e9 | 76 |
| 0060 | fc | 05 | 18 | fc | 21 | b0 | 8d | d1 | 01 | 3e | cc | e6 | ab | f5 | 40 | b8 |
| 0070 | e1 | ec | c2 | 62 | 9a | a2 | e7 | 84 | 45 | e5 | e6 | c1 | c9 | 14 | 8a | d3 |
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.
0x6410cbfd5993f414e2cf97e000167d80df59db55a83f538b1af70ff138b052fc0x00167d80df59db55a83f538b1af70ff138b052fc0x00167d80df59DB55A83F538b1AF70ff138B052Fcfrom 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 0xa47dda06…74e154
// 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("hwnTj1ntWrKw+Lw4W8iCY8AM3D2i0Mtwu31opGtgG/EZuXDlLcMj3R9VCd5zgqeRAw//6FjHIzC8JoZIlepPJtQ1Te0V6ai2VmVj46d7z6huCAvnHy2fiKrzlMSVqel2/AUY/CGwjdEBPszmq/VAuOHswmKaoueEReXmwckUitO6gIgPAEeXqk/wDNUHjvBOCVZq0yRry7nofAqx658YjCAafCjqpI+UhvaYigBdGhithhxN5lJumsR7mmd+Lx7dJvbC/HRlCekvHS85+vSmdWpoDDcTArtCikeEBOWJlhMQdv1Z0lK8pwJZ54TX3pO/CfYBjHZ6k7nmBGk4+8HHh00bqB9mu6Dx2i+a78psICAODSdu0muSOllXtTgqGFMshUv76s5yv8HpQTgzipzWxVEmnEBnQaonrfCK9CcEWwl05YUhnPvI8/DUb8S+Yk3LOW6kCxEHQz0r0JNbQ3/EhqGNwnDQ9IWw1a682aGQLUpC/1jucxbMS3Y4qrRof2EgDAK3NJB/K/LLrgrQVVJ1OPJgvd8xSNNIRpWAi6H2iTW178pQxYVwFtiR9pdzSRDNRnR5OB/wGAmUuKoqsBAreWugjSDHzSOUFxLKcNTyBanGbyrYKm+ap46fQgfw6ixAra8JWl/9kCX2ez5nGcC/owgTnwSp8+lhK6VJws0JM5xcK3yBgWmoMaBWDYPt6Amx7gXRSiQCmzaCAa9zgQF8bG9Nht6jMTQ/aScFHcTjSxbHG+OqJbHgHRUotwnLFmtaX1vHw9eqgggXqJAkL8ZVa9bnZfWukq7jW7I/FGgEguY0Li1B/xaHtan+UenkIpFz1r7E9XVAL5yoT9AxAnoKidK56OC+hLQ3IDsmrwAQ9hL+YomLa2F8aeAgY8b+PmlhiBqbjh0jVBuVbh5dbx/MmNChT+iB0eD2cAjbMbhtpuMYksnIp1DQie2/NpbUWjnJRLD8D2oDkn3E9dYQBic42sHwWixV8TysQcf6cfrpAb3Fms+zAQJ3quDfoqW1Lh8t421X+27lAsL4cEizS32fSBSplMk0iO6CPos5upGAN191AzcrG7+T9LKb41CjWP5KbKMbdYfL1YNQvNEMLeP8FEe3nOMOkc2N8TIi89c71WSI7eGZYg49K//RiyuLxs0AvLlz7U09GYDgLSZiKJO1ycruWNH5bDG7gpjMPb/RdmdZdNB4KyASPobc/rJxjsU3XPZajam6y28akSFlVFpXJdiGoOaCTA5t+9CNLvwlIClpbRMwh20JWioXzBEaltOQMZ77NZmM/DqtYaAaXZy+U5UnTUN6t9CFxA2JgTNwPO2u85U+qTugZ1sJThylUzB5ocZeipYyqBBfaRd87AXtGyIUfDuH/Q16AdKZpqJ2PypUyuEYStcLdJux4GCi+VmvoHjI6khNLImecQeZUAv/j3M0fiavVMYHzs9vIERy2tuhA8BO7VUbszQ0mNI6psfMvmo/MVHKJ0uqMX3moYcjqa9BBZirv1n+o7uFuCJz77zWbmq6jXF3w2ON54Gd9d22scvBLExfI8IzSurMu3RY4Il6xF7T7m1ORpQm6E4pehcTiNW4rgAN12l1us2UvJh18ptVLm92o7nycFPombgC1i4kesQaf7gIGsqatb1wYMN8Xvqfjosv2ulcnt3C2sr270rcdlF4bkNQUOS0jZROVZqW53I78QKX0gSbFEV8taMTPU+ZnbHN2i/jb0TuNvRnBbzTXKl2fwk7ZWcVY7Jq8rSX9pVm/FLID7bbFL6ApRRyw076eop8WAtE8Izw4eBTD+U16gLEURjgGIF1p/nraRhO169JhjOpWcCFLv/C1JOW8RRmWRPIWuIsghNDPNGaONhdZDDsf3N34mF2rEmmWqd/ZToPvx+HKPdrCTIL+UvA9lLwQDY9/s/F1iWWfFlHr8GH8pjxeRsX83RfBUFseqJfM6CjBQTxIj3vhPnLHoT+/rKvrJe08GU9ZpH64aTbGhVdHcm521lZHtAzx+55Zw/cYqyzV89nZRWFnPo4+d4kaL8zcCEmcSiIX3PCAt7kT5YriYPSZT9JDiZ66GzyGuSR3Np+JdmR30WYpdcLetc0gVqXlzapfqRZ4fRb6ZcBDtNWs0ltYPrPPk6rpPljby98hz9PYzhdFgK7va1jqo2gqyI8Qvw5vPpp6fbwQjQQfNXIN/rgXctUBpRjx7RXMNoHyI2wGkKlM5hDCqhFqbd6dSJ90nHy8YtcNOFf0Dh09XT40YD6JMz2Px2KpEAuVmHajPj4IC037kVfUfEd1Dh33UTS9CfEcrMUeeJrNErcNE0hjK8HjlTnJZgVlHwrWHII+BiEG3IBnQfeKYF5724JdlSxUU77zHLuXDCdhdDNAI1s2A29VLeT2EuBW2Koet9gVqoGM00pTLZTMhBbeK0gUjbuBWwVWKO4EzqhAyfpt71fHV6L2qgTBjmD2OO+aQMG93UO7O07eUsQWJRFVBpW/MgoB41MZT1jFgfPQBrH982PfLLUPCeplbIlXANFCT3vMtVt1O5ijDnbKrWhgWJHnNJ8ADFwqD4B5dVG1mlwtQKMI21/aWuj0W2rh89OarFSWCnI+uT5PUwQGy3bESA=")
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("0xa47dda0607acc3b9eebef8f2341ba08360f1a4bff7c0ee2a83dd846b8474e154")
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)