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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.
0x7236438e7e9995b749e957ad473f2d1d5710ce36a7589ca5ea8ca61a77d7dea5The 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 | 45 | c2 | 36 | 8a | ce | b9 | 23 | 4c | 51 | f4 | 0e | 05 | b0 | b8 | 7b | bd |
| 0010 | 2f | c1 | ed | fc | 2f | b4 | 0a | de | cf | c1 | 99 | 06 | 97 | 3a | 1c | 0a |
| 0020 | 97 | 10 | c3 | 1c | 93 | 4d | cd | 86 | 4c | e1 | 6e | d9 | 1d | fa | a1 | cf |
| 0030 | 4a | 57 | b9 | ff | 8e | 17 | 8f | a6 | f4 | 08 | d7 | 33 | fa | 8c | 81 | fb |
| 0040 | 40 | 15 | 02 | 7d | 90 | 2a | e5 | 05 | 52 | 88 | 06 | 7c | d4 | dc | 56 | 61 |
| 0050 | 94 | 14 | 95 | cd | 86 | 22 | 07 | b4 | fd | a5 | 87 | a6 | 18 | 17 | c3 | 93 |
| 0060 | 0b | 7f | a6 | b8 | ae | e4 | b3 | 87 | 0f | 2b | 8e | 51 | 07 | 66 | 5b | bc |
| 0070 | 46 | 80 | 07 | c6 | a1 | e5 | 39 | 29 | e4 | 54 | 4b | 27 | d4 | 93 | 7b | 9f |
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 | 22 | e2 | 3c | 2b | bb | 00 | e8 | 5f | d4 | 12 | 4f | 59 | 19 | 3f | 48 | 6a |
| 0010 | 07 | ea | b7 | a4 | 43 | aa | 53 | 30 | 46 | d1 | 77 | 09 | c7 | a8 | d2 | cc |
| 0020 | bb | 0f | c0 | 16 | af | 45 | 36 | 6a | b7 | ae | 6c | 7f | a7 | 91 | 3f | fa |
| 0030 | 4e | 88 | 62 | 3a | 70 | b9 | 58 | 2b | f0 | 17 | 61 | a9 | 32 | 39 | 3d | de |
| 0040 | fa | 77 | e4 | 62 | 08 | 9e | 68 | 53 | 12 | 49 | a9 | d0 | a5 | a1 | 52 | 59 |
| 0050 | ce | a2 | 0e | fd | 0c | 14 | 91 | f3 | 26 | dc | ca | b0 | 16 | bb | 9d | f0 |
| 0060 | 6f | 8c | fe | 5b | f6 | 62 | 28 | c3 | ce | 89 | a6 | 81 | 95 | 15 | ff | 57 |
| 0070 | 87 | 4d | 9b | 0f | 37 | 91 | 00 | 64 | d6 | e7 | 52 | 5d | 71 | 36 | 41 | be |
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.
0x6ca70734b8788a464a44995a6ed47eaa2005b875891314e6d21f69804401720e0x6ed47eaa2005b875891314e6d21f69804401720e0x6ED47eaA2005B875891314e6d21F69804401720efrom 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 0x7236438e…d7dea5
// 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("RcI2is65I0xR9A4FsLh7vS/B7fwvtArez8GZBpc6HAqXEMMck03Nhkzhbtkd+qHPSle5/44Xj6b0CNcz+oyB+0AVAn2QKuUFUogGfNTcVmGUFJXNhiIHtP2lh6YYF8OTC3+muK7ks4cPK45RB2ZbvEaAB8ah5Tkp5FRLJ9STe5/la5luwZWYWOBjCwPjpe7I+eumY8RViU2JrZp+brffOzpGCmD35+lovv4krgi+rZGlnuxc/xlcaD8ya18jT94HXCc7e6IOEalDA6O/lAdJ41vLDT/qnQhPqZoJtVeHjr5Abbqz3IK0IiQsnTUyce//QhAtAqycCsmQz6+fambGqTILhCQa+bC7YtFGs5rPAIOPf9HYFqAnL5NuKAKtlKSI3V0hXaeMvlzl0HwHzD6p4wEghVktIzdQjNwi+Lg7aHH1SRcP/BamW+qiU0PQbDCDeJfKPPkB5rok6hkkC2O4AD2VpDeYJGrti4qXzILwVRoSj9u5spovRQb7cQCZ5zllwM7tyTC6WkCbhHASU9Y6cZglt26q6QwBeNTOiajCA/hgDJ6IIQhN1rMso6SwpXoKYwm4xeSiFS8PbAMLY4ZbMRld7G7ru98BVqEHl2dtukgPmOgHur3+xSldtaaRnx0CXwLKV/hL5RqUBjFF5ZjwAbtKugC3bjP6acIFWWPoPsEWfQzNvec06p9wGk5hnUE0WprKFn5csF5+pPCU02K8BNqj0ZLfy3EBkB7+wBfcwib48HR3vuDGwNZ04oi4vu5ANtWcYOgwQwgOocVnOPbQ0dM4Wc4gEhx4GnCpwWT30FqiI5yidAgcu6B9u90lOhi6tKyhLkm37lkDH3D4l2DinaMIwSnPsJ3ACLWRfLf0yKQyugbwNbKOWHdj2iy8PYAo70LSYbeZ0rH5I/5VHH+3cdoRxxNPneHZLSURapaQWJqATI46FYnL2TGx8+QD1uZquWEV3O4kHSbWY8A2rgOazqFGFqumrD44KpWJ3oay4omDmqbhMjcbo4ys7Sbln1OAFVmSVLgtp+QXDN6gMlQpThNIfHfhBcOSc2ilYzkkfNt9Kgd4k3QRfOC38lRo2s9d0pQAJaFsC61r+UvAo9BL5cFEoJdClryevwuA7M0ohQNMevJWbanmtEfr3rj9Z5ktwEsqGUVr7UbnMHjE1q5+8XRHLTQb4VKyhFai2WAdnNqnGCUnBBxv1lfNLiHbUyXskF3TuKHjgK8lkwAoe7gM81I7K8hGfW+Oyxre2E9KHlPTCbTPQfQ2hNJAH1jEiyNDqTXLViG/ZKuIVObQpAPwVc5WKwDnJvED0bWiSYWZ5Tn58e5Gljr51rKW3jCy6f7JO+nm4JN64u1Jl49/IhArFR1VlJwmhqE2xvxMVdEHIWxju9SJKnXOGa9jReLqL74Kj/+KguKTJX0JqLy5OcMQP66feTfxE4hw37/mbLI+oKghTW0ah8l8Lzp8UynwnwQx0RXnupZ7Q4GClLd4HGXMvmKeWsBXVy7zbgBty3PaPhoEvVdrlrTozNFRSyAEoog4BSBRUyc7AaYmLoNIqU2YFff5YQi2NAljESFB+1XAzTJAQj4GEJaOOL5w2C8/LON+CHAsH6Htl9mJJSpUSFaJ2eKda272foxHUWkmy7Ik+Ojim4Q46mRFP7dx/Kn/2RuvIS7Z8LLE7dKRnb/FM2oIv8xxsLmgiODklislr+bY5zG9nGNmZoeWXuhQ6YymQOePciRnS+K024xL508mpsdp3adQoQ5/h0refepna8ozXBFIUpWFzr+U5QDI3Ny96I/GHVlE+D9+sfgldfy8SMBx3Y2q0nzZkJgRVjuwFfLZU9urYymmZFxR2cmqeuZV9vKlZ62xz9uO7lwN90OpQzy0qoDaRpGOMo0oAZg6dZKfTUDefciJWA+oxajcbIRVOJejyy1WZAe+qrxY87YdaGedyhjo514DnOWphkJS0KZJM6Ew1HuwadqX7wgGXRNYz0F8DimoEU6VZAQyMbC7bBFm9HVd04E4Z+wVdMaFenJMHhwhgEVOOSVXAKRwnJN97Uh7b2N5wEyUNF86B6FBkRBF6sM2vYGL6h3OfjknYGPvHs+KhRIHLPqnOfUGu0MuVf0SM7+I4d8zCixhVxX3UEWsNZeLAmRmt7lkYJZhIblNmrL8uLAC9ZDl15+VNyvs2aD5C/CTUQysQDgzErjvJ4ASrVsAywekah/qL2LrGiC2TEWqSGL2Q9kmrbq2v5cI1EwABqNuj3y5NWUEKAjeiw3tKjWBr1j0flT/MMIbHry85aTsvEW/w3Q97rC8lntqfQMi3GDmyDKg3X+6Itav9/vRsQwWYzv4HcxmSVtN6sfctApOidfwsqOIab/RwrVWe7XGfSSZJs9gR0qaW1RHHQ8PTSHFjpFjmMQ8IdJsJX+/t9HOiGNbgkQRqbHRx3DwE847tOz0wU1j7ZOPHh0A90jFPoofVX7N1b9K2wr4JH1a1dxeg1S966W6pP6EffF/2VSeSjiCWkfoUTMnwAiRIWCXiIlhYgFOaVG0XQ3qSNBDsbQzG5qACD12oISi35gpi7f2K9068r//QozC16BZlhsGDqVRNRtwPtd2Hbjkife4DPDPADwQx/9Sv0n4VcJzVJXg2EUm3TECYfsVSYgr9q3XW8J0HNF6B8P+FQGb4KAxh3lwO3/Y24ULb5y0+bfo1fP3D6xBdLfIRIdsMDO7BgA7TsNIwnBGlFaKjMXfKw2bCWVQfjU8zg1XkOCNX7b+CXSdNvPJLgWECs3i65Z4sfDA7v3FCwFmGyQAtJufmo6/F6fMbO+OW7PO2howic6xyckw3R1FgocrHfP5Gx59QqclLMG86R5ze4c1KQTU8ijd3qa20W+IFIWP+Ft3lDUAcim/dhdBONthPKwuFIvpiDF03uvy7hzCHawJ5nW2F/WUyy4SNUMYIr0R4k58VpnkKe0CWIxGmvoBMMK8WSt4ZHD9p860wVPWrGQAaqH0sNm+Qui6lePJy2HrJywN80KGnriuwiUorSprApVRuJr+9lL4ikigXTBuIrTqE8D82dfaH1TwCV+x+6YnCZAjzFag132VoQucztlX1e8HImHqucb+n/ohQqv+BHY9M9jxEGvpPdy9XwH82zON3OUaACnobfop33BQBsil94HS3mV3xdCsxYUnmUEEj6eCvTUG+PevODkVjZ4AEVT2aWQXZF3ZYKJIUgiFC1Lcm/IKoHZ2uqx3izO+Y+d7wgNM08aVonAuVQ6Tbo64DcFn8g0R0qjmWpLBDXizJ4dvxskhhylSyZcunK61rK80rGdgFWS6zdCF1SQNWvE/l1eikeMxoiSWpltb7lXTF7oSeH99WEKCq8hicNs9K8Z2xM2FbnK+KjPeX1lhmX+tcYEhaxs1GpTkcrnEawu5S1vwQzCOwHtUbKdl+KBqf8hzg6jO2W2xQosDnS0bDF+Ls9z2SBAKj1SshRQUaKApNDYM1mBk7YwRDWwnEvaS9ghG9oGy+C68TlrIOsGaEF8FtpUjG7DkjPKteo8sSC5deP4/D7FQECdCxbaG1G1f5ssBj6YYbQ8m5vNy4bbW7YSVdPM0ZXQ4RHnUYiVUzeHuTP2UJgvs+owEUyXzXgP/R3JqovgN1fbgrZeUjuCLLGWSGICYNuDegULztVV8H6ubmsIbME1kNlor73nkLSTn0hzYeJIVjUYbP2jkf4XSq474iYOnpiB0wiJWWBnpZqde2FBuuQPneJEJQe3l+E000ZmRT3UnN+5Q59crXAVVfkFdax1PNUKQ2oUBmyTSSCT/54D6aLeIB65AjxMO5GDPIYo9PSHbkBCLSYGj2GOmAnGMSbFyULLrXjZaTGdeHN6+KwdfKukTYgl2jBtWkJ6aveUc4/ly2vnxLGfCK48uDu2Pu9r/tN+gSWBDNPscnXDZHrOuU/srWrojvkgQCwQGsYSQIRb155hpVAH4sbi7G+AkeRo6l3YwlgVVhLL+126zIjn/uNU5atUOMOLQXxziZkfQ/iVc/4wMOS34TlGcGwvf/oMLQVkS5/mEJdeiW8e2ohJerw1NuvKGQis9piH+WB5WgrPJcHN+ePkO2DFQMshMGzFt0eUMxzFAEQtjEnMi4Vq8lsJZsr6Yqw9sw32x2VbprohzuJw2OO5yj899hIir94dxX3rosBAYHnCfq1ZXsI+gNzG+j+BoUwRc+RkIFX8FklBQWUTlpkptWuMNl7wVY+o2ARQwr+KC6SSa7hbx93e5TEpD+s7/U8cLDua3ZyhXpM6kcCIh4vE2cjCcb//yUiF5GOL6pASZLvmGuruuDqUwKXlgsQIB/p/RaKM6WEAghp5D6LsDgguBXOFPmZyzv9r7ChIiKEt2kZPR+AoREx9UhtLmAAgxN2iZDxt8n8f1Ciw/Z2huvQAAAAAAAAAAAAAABxEZHyUs")
pkBytes, _ := base64.StdEncoding.DecodeString("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")
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("0x7236438e7e9995b749e957ad473f2d1d5710ce36a7589ca5ea8ca61a77d7dea5")
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)