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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.
0x27d65bf499c70b81e115f16f9a06d4fceb6f462d5ba954e07ddcefa62bbe9b66The 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 | 6c | 6a | 77 | b8 | 62 | 15 | e3 | ea | 20 | ed | 23 | 72 | ac | 2a | de | a7 |
| 0010 | 84 | 47 | a2 | ca | cb | 2d | 76 | c6 | f2 | e9 | 1b | c5 | 9d | 2e | d7 | 29 |
| 0020 | 0d | d9 | 7d | 5f | 51 | 45 | 84 | 61 | 19 | 8f | 0c | 94 | 7d | 9b | 87 | dd |
| 0030 | ad | 3b | bf | f0 | 4e | 4b | ed | e3 | 8b | 1f | 40 | c6 | 51 | 02 | 3f | 8c |
| 0040 | 43 | 87 | 02 | 28 | 73 | a7 | a6 | 07 | 81 | 5b | 70 | 84 | 10 | 35 | f9 | c3 |
| 0050 | a4 | 34 | a0 | 29 | 05 | 52 | c8 | d9 | a6 | 53 | 39 | a9 | a8 | a9 | 47 | 12 |
| 0060 | 5a | 5e | 66 | 59 | 9a | a4 | 03 | 57 | 3c | 70 | ef | 00 | b7 | d1 | 36 | 4b |
| 0070 | 4d | 78 | a4 | f8 | ca | a4 | 28 | 0c | d6 | c0 | 6b | 10 | 8d | c9 | fb | eb |
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 | ee | ed | f8 | 5d | b6 | c2 | 97 | 7b | bd | 77 | aa | fb | a9 | 85 | 64 | 90 |
| 0010 | 85 | c4 | 92 | c7 | 2b | 2d | 8a | 9d | d2 | 74 | 6e | 12 | c8 | 48 | 0c | ed |
| 0020 | 5e | 38 | 45 | 9a | bc | 28 | 1b | 9b | 05 | 8c | 19 | 76 | 02 | bb | ac | e8 |
| 0030 | 85 | 78 | 0f | 9c | 90 | 95 | ff | d5 | e5 | d5 | c4 | 9f | fa | ee | 69 | 33 |
| 0040 | 27 | 6b | d8 | f0 | 7b | 3e | 18 | eb | cb | df | 43 | a4 | 25 | 3e | 03 | 47 |
| 0050 | 93 | 82 | 1d | 96 | a1 | 35 | 54 | 20 | 16 | 8f | 0f | 62 | d7 | 47 | 10 | 07 |
| 0060 | f1 | 45 | c8 | 8d | 78 | 1d | 58 | d1 | e4 | c8 | 58 | 2e | 9f | f4 | c8 | 56 |
| 0070 | e0 | 0d | ce | e9 | f4 | 68 | d0 | a3 | 43 | e1 | 84 | 39 | 91 | b6 | 80 | c2 |
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.
0x5d4464d11de6a2d66674a6666ac824d071434d75d8d25923223615dd4c81924e0x6ac824d071434d75d8d25923223615dd4c81924e0x6Ac824d071434D75d8D25923223615Dd4C81924efrom 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 0x27d65bf4…be9b66
// 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("7u34XbbCl3u9d6r7qYVkkIXEkscrLYqd0nRuEshIDO1eOEWavCgbmwWMGXYCu6zohXgPnJCV/9Xl1cSf+u5pMydr2PB7Phjry99DpCU+A0eTgh2WoTVUIBaPD2LXRxAH8UXIjXgdWNHkyFgun/TIVuANzun0aNCjQ+GEOZG2gML0N+rkHvwxvzUAf1AlhkKeecZ6QOJWnLUbaCPyEfsAZ25dyQ39SXAZ45+kCgyiqqp8czsXeEIwLTOrqKUx+FslvFi23V4QxBfTj/zAUEVSMMIsOAWKU4PNMnC7tN5R4aixCK6ZwLLQ3yKQdY+yrp6nn1RNh8fv5YsrvvN4WplmTdTgQw1h5D9S0jDVCQT/vAo/hAs6yzLeDBfAik9dMnG39ZaERmgxlNDP0j3mf3BB/kka2hTXf/51PiHPLheNjosbMCTYyWOl4/cRGTLxsuol0H16Mk/4vyAYZOZkPc3exZbTsK3cuRjutfJ6ELZLdXC3jtstZxgBZ+vXVQDOAffVuwYsmr2ngiQ9yBKu5hjXSnkZ0Jpd9Zj0p1mbPhCpHkBWyCjW3qNAWd21pqwgx0hQ2dkgemFjJuhGKampeIbct8qdm5aSyI/2b/Ee+uCz0869RsIVz149TyZoQZ0hvA9Ghq5hWtJ4Cd+LE2BVOVDkwWh7/B2uvTuCs0RQg/4thI0RSkGgGuyewGO1k5iictss7CtdW/LfYRZgqqb+KLRQoYb4OSfb0cSXfU+O0L0ZQvhco0wsekmo74W2/H/2Tcnf2Sig+CDhkkRUeeNN3e7HFJ+7qJgmbTZnmyLsG+vJ+dDE6oAovWqRvpJDccbixO101nKaJaEpuCIAFCKWEAikoa2dv7OCNa/XJCirT8uy9TGYVNqQrpzOHl+E5nuqREhiQxGwS8D+tZhJRB2KFoBVwhJZcJFb0SesJETKi8JZ42YR74kGyPaQqHdGkhgeyXXxeyV3Q1IPZuhymSdO+xSXJyKkqqiz9kXsMurWBFcdARu7/9XGx/5j+MoJ5RTcXQv1H3kxsc6BVEZITVzzbcYMP50PCgT91ubz21Vo+IxZxItcvRy79HfLrWVjL/W/D8xRU6EjZ+ng2ve2TaT7FRmXfvXOe/Ir9JPqJsXoLaSSk623FIOxZHueChNNHU3Yt73QeaNemzFDvQAyWtjiIIzCrzviggp9DblkTLggUJC+myLMDwoFPGppgiatjNlF37RIrn0A4IKbNOxGVogVEvMunhlZR5i94/sA+oRFNTxlalhLPSaLkpxcpS9OjkIpe7rGrZ1s65H/DXezlj90iTjG/Y3Xgx9r/CDcXnm1lOg6ik09WvxfdYqq4uL7RLxNibasVLgQEZrYoXYnvjeH9jo/2THImllbRdSCHEs8ZiB7YcTaS9gs5xrEJ8f/RfIcC4DAdsjVK6cB41Xr/+Yc7JZ4rXSmOebBZGp4+WFZcgoxj0fS3XLn8Pny9NqbzCFmUP6UcrLbXAipRs89/LofwjGl1AaNivCyFerWXdeKwNa6KrgKg1Px7zynbAM+BRaw8RwcAjrpK+Jkv1uGH/Rdo6/VabwAkDRtEatLEaiBvVI8JpmuiRhX40qRLrTcOThP3z3UV7WtLNrZWwEXhwaQpFd7ZIUrfxr8G+mCtTXANVLmp9Q1sDQzfi4ip+g1MJhsaup6P1Lbt4WtjdmqZ9eNuFz04y8L7V3mv/DUZFeSTONjR5FBHiqqe92Ky66PffzADXiofZVpRw3S7FTR6n7HZTF/eZNo6uG7PISBe86BZyTS1YvFZM/qlXbqbZtB/b4RwpHkE7NL7zwsa0fhombDRqzDLcqPS2dtFpNm5Upk/QJFbI03Dx2WhcyHuVeHbSSVNnSgutriUe/qkNTzxvbf/6wpH7S7PWilh4V4q4WAIK0vT0EMQqHxBryAWfDCOkVeUUPCR8pCIhR+fRor7GmUW7aWcE6T80RjhlSJWNgGr+T8ePBVYir4a2SrVHbf6a8C6PT/9nNbFdVZdfPwRlt8E/6LpvYkIqgDAQ+AP/1EiX9Rrlk1f9HZZStPKGhO2ok2LWabjCeDhBUeUTntJ2lSHKBwdJf8Mfl81QKUZXRxPLcQJekk7dEBmwQ7iqzQZtdGvaBWFAo/7e7/Zsqz2pfWn1AtX5jdv9zKsL89khx8kXXD37GEnhtPDFETs7o3+ajwTOaonmAzCr5cY7qk5UH8YYWWgvADyGaqD6+7CdpcPtZHD4R9DtlCLpfyAnduaQbNwhQZU5tqNMuAUqYrOkszdtgFbF0doUiFPxEtPnGbGh/ksLXe9OHLAwcQDhVNrbmUuirseTmQ1ywR8lZIgfAz0GSGDBn91acIvAeX3NLzEpzBrvDArDHgaGdhJa6hlO0umTmBAa8KQQGthvO2LFK7lVmJq0zN3KFekEVGOBzscuVer2T0MKld9AfuCQhd0ZdUd5jiJiHzJopKzDwYbrwWzpjVxYf8kfWoeoZdaTye0Ig3LaW6hMTGftxorRP/pndA56Q9/C7UGwPzqq4OU8MbwhNX1jnam0PtL+HxbSad4rdiQVFMD2cyO3woBj8hJ9ZArPs1tZFG8EGbV+JwfagD1czCKLDpJeWeLSxt/MX5l4gpREY=")
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("0x27d65bf499c70b81e115f16f9a06d4fceb6f462d5ba954e07ddcefa62bbe9b66")
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)