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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.
0x8ee3880cc301b3b75b0d109d55493352423b203cd381ae05399c110963bde5d7The 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 | 04 | 09 | a8 | 64 | ad | a7 | 43 | 73 | 26 | fe | 11 | d4 | f7 | 1d | da | b3 |
| 0010 | 32 | c3 | a8 | 3f | 2e | ab | 56 | dd | de | 91 | 90 | 56 | d1 | 8a | f1 | 08 |
| 0020 | bc | 30 | 98 | 80 | 00 | 4a | 63 | 15 | 4f | 94 | 5a | 20 | a4 | ed | ec | 39 |
| 0030 | 05 | 51 | 02 | 98 | ae | 53 | 69 | db | 2e | b0 | 1d | bd | 53 | b0 | 15 | 2f |
| 0040 | 3e | 03 | fd | a7 | 2d | 1c | 1a | 28 | 8a | e8 | 27 | cc | c1 | c7 | ef | 4f |
| 0050 | 53 | 97 | bb | 87 | d6 | d8 | a9 | 75 | df | 13 | 1c | 9e | 53 | 76 | 59 | eb |
| 0060 | 5f | 63 | 57 | f0 | a1 | 27 | 40 | 87 | 77 | 08 | fb | 03 | 70 | 5b | 80 | e6 |
| 0070 | fe | 9b | dc | 4e | 74 | 1b | a0 | 8e | e6 | 24 | 5a | 55 | 9d | 61 | 44 | 8a |
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 0x8ee3880c…bde5d7
// 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("BAmoZK2nQ3Mm/hHU9x3aszLDqD8uq1bd3pGQVtGK8Qi8MJiAAEpjFU+UWiCk7ew5BVECmK5TadsusB29U7AVLz4D/actHBooiugnzMHH709Tl7uH1tipdd8THJ5TdlnrX2NX8KEnQId3CPsDcFuA5v6b3E50G6CO5iRaVZ1hRIoxLK1nvRN9jIA6pLnDuvVQalG2UNW0bc/oYo1X0ZWUUXYUsU24YsOr4LyRncCwA+Gv+E7FfczJAGvduMba6HORycgRN0UL8eRH86MsK9SLFAseuQud34uehBOsGV9luT5d/XrK19lRAZ9oQtLdiEiQicLyooYd2Voin/piZR7yXzYYelUjbvLGu1yvbJjhC3L2w4y11VzfbduKuosRPeqIb0VASmTzPqdoE0RWTKHVFdW1aIoFkzRt8VKdx2sT8Nr7ElpOJvCOc3bIanykoz3HpH0A39RvcVutsjP2K5U60fLDmMAkpk6prKvYNI3xSAIVx4levxWW7dAKCHiuihGg9AQvvCvoL9bo5U9OxFovjfnXb4mbfCmvIU6BQbdwjgQYnMVPjSj45fORsORXSKIDQyz6pI6EfHFlTEFkswH6HfrrsGBbo2oplx+3Hz+QgPOUE1LEiRVGCut9mFa/tSIqwwQQGo3QS5zYoEh9QXTq/Y1CAha1PYOR1TOjYo0AI0Np0Ta+jW7kixQyvLNDuU5ySwRZUKW3IrMiLjiVm/PNC4uuRAjfKlujPxOYTY2PglKUhqiOjvjWmzht67tc75yQ/unqlWxHjbfsMcP7nle2VrMqRG7RbRR2/B3f79pCmGiFXJqkZYwoNf/guWCg48XY+9oUcCQQ9EZeRDORyZBM7aXWbb9qBDoo8viPpPQfEbObWg6CJS0H1YL9M1RYj/hztVuuC1ILXUJuyZXBg32NR54aeSrO3U/B87BqdcDAKqx5QsWQzwY4usVi7l6LnAK/DHsgoT1wo5fWLJPk2NFjOKGwu2pUvlluHAFlNlwKkwuH4kUqZSgmgSHfuHXDQ46058PHo2gc38bDSMJmkXNWiyqK6TZxjN+Cgwgod143d2h3YqV9rcI88eFxBvxK5xJp86RYb7Me+VkjKkKyX1cVC8pzfYiByXurTa1L8ysL1FGshjEZcQ8J50eBb1gBMv/fdEcmQvb0LJXVhkpGIT3pYpT3INGoaUht0N1EDgl9qTQ+ewk+6x4Sa3HQskz/cw7iO26NqT+f998m8Su6lJGTRbEZLJ/C8Zdo+4vez81y0y4DzpVmldryjJJV7W9HmR1PEQJ6hTrsJ/XfHUc78edo+iO45gDEt/1A6MgHne6xEKbzecnKjhVo7aqx8MR1CFvmdBlgdV90v6ZPH/R3mNSCkT6j+3EPrLFj6CoCPdHpc6Ty3Yn8o6X/4ZgELO8ffQdulLT1E0+K4N0Iu3YiLWSLmVnkTmYNBy428bJu9TnaU+P0PzUv4Zsib0dObLyUERpfAMsQxC6Ak+Gox05YGDOa+1UBhxuICI5Fm/l3BjD2yNEg5kLljIWEXBUtueUueTCn952C2WK2yND+MTjkk2cfzPGJtoJPJwk7FWozxnPol5MSYOn8q/RPWQ6Z9YtbgoxvgpYsuM/KD4tIwIJMpniNP4m+tLhcJeJ9PMLji3X8JMSyWdFt6yhTWYOoYt+0jW/F0FzzY45t+9H7ikCBx2BsZ1xr7BEN9yXDSS535N7BSNJXXy4xzLITmb0mtWCvIlDuWdYOMSHUa32PrJy5HmFIEsdM5D3PO3xki6aJURlzudY8aG6iKWGFs2ySjVV1cDbJP25RV0DnLiZcQbVFYuORTi1LP1iJbhRGrlbOjXcmJws0B6c/aqJABAT/fGpviXv6t/xTmg0ncn0FenZKALGT/E8BLgQdQ2hHZ2WHapi8w6T1Ke5mlNqvx+kVEr8zzP9Od5oK3nkBAFHeY4Dx1IXfLSzCk/72Zrzds7TL2BLd1eLEuzSHtQefEnhb7QdKWFd65uZAoGWwaFtP4rBVYGQ4enf1kOvr0hxSy/3eVyxers6sopw4Vffk1gJ57BVltUBH2yBYz+W1PwC2mg1tVvaTE7QtadBIv9U4tzQCCnvblIIFv0B7+Gw+65+sgkf0eqCsQ/9QG6AAUSdeMCfVoBKY8djLJ+STUSOyiC7NSB/cEmR8uIOtGuv5BhjSyt8xcq7nAQChXn5b+fnc0MR0JJZg1QokO4wEfoVnbx3ur5xixBhIl6/3sYmQURlOW5KIZeCeJDEKfH3hYec2Xu00qnxB5UypiWda62auQrnduYdoJl2BAQ5vgpIrE3o1N++5Vglt6OJ6Arp3VAjAiXpRNG//WWZfXCKsD6bo137iRTr1IxPw9yE+7SBtKxgy6eB+KiawnAntaWPHT9brIrtg1Ui/FcS5H/2VJuI7zy57USoLr2poju3+bfMDols/mJl9MRRG1uXuks2Vz87S5a1YpdJxjgumgQCxZABFc/Gof5YTHmxvr9E7sK8DaYdhqqLi+HKujPt9Zt9ThQcwVAhN6b3l5MTXHPGhJ8Co4cjBy00vd7o/zdlRQljnxQlbDGgRo88wDQN0YbRc4NdZY206Y4VvRS7QeOdaBpEGsW4+6P2KV6JcU+yK6aQXs2IMt67FwblLgGjH3bXZ+ZOxm2P6t0jpfXrW9bHgQukVNA/ETuw5T3H/35QTJmGASd5j36c/74LquUDNhifFaL4gUnzRsDvcm0nTmBfThlBxprSeJmq4OFMC2i66k/ZpA67lPbkxGTICW38Wi3/FyvzBxq+jAHshxkZ1xAbuuQpuISwlm3MUw++JBCAvid0jE88ot18ucfO4K84TU/SRsMPXhobUzpMBPrt2Upw6MBImMp7gc/6sKm7skyf644wvKGxHh5QzgFeVESnbUzAebh0guNV74ml2RGxiTLEoRODltiBaL9rGAZnwAGcKRiPrEYyAvE1Q9lI++AJ6Oe60bpZ6ChW757C4ZqgwEEHKzTOslvCAe8bJzxrrgZIX8J/0Y5qbqZsIca1RIacfSfNOgLn+SbEmuaGmTl/+vPxEVvVsieHW1Cq1sBGVjfa26ig5Rg5Hmkw6RfonkH74TVWVM6uNSyoIfDOpS84ErM5/NIT21SN9OVE23np+HzxFyGo/TyrZx+oS/Q+/83fwQsNpS6PFsUjIkOHYEG18BDeMjCj4Ohl9M4sD15CEkHaNSEbJi559Q0Xizydmjf/N2V+Y487euQ5JiavpuHgSedl/Lnd1bdMA7qv+cW8In8FQwtPYlJJjVGemjwDh6kV2IoLy8KChAEjN6EZIF8X4lr79aujzwr/cyk7yRZk0ZlvtOaAqHYfuE4IpFjjbC1QKyyAZp2UIe3WJjTJnL+3iBeqeE/xd4suv2d4F9LHZFd+bNyxAc3bSTGKZGl1Nbk1WlAtx1GfGa8z/TFGxFUSrUCvB6NManko0UQwvtDKmhzCPfrACMdwBMGefMz4KgNCZiRFKY2jjRuqIoZ78xnqLJduENZAeyDELdyrFV5wNONxMExampUqgGDvY+6EGetrtV36P8ZbdZKUt7ZAoe7bacfMtBewRL7S8ZPxXwpFl7y1NUtsYvkSddZKBJK2KqWv8XgUas9OUwtdWGfMQD/Aya0LJKVBvJRKmnijMALFYxO750XHhbTdHF6gbgZ9VzzVc8yZyARB7rfNSgwA9dG0ee4LiCTBnL2gF+LNZdW3w0LAGNTzhaYed1M79AHDQTC6fWY7+6JskndBVMcbtI9JHlMsM/vDgbBMwzSgAiw5+tW7fTjsuYHO1lPWdeNrP595gZGTpuNgv6h0w15vP/W0roGtlmSeRUItSKZWhBxpzsG5yr4UnEcaF8zmydou8Thi5F+dL9lR28ubSWWgD8WCpknwxnE2ynjicXXantcdhBdubQMM5DuMYD40NhGhwgIYmSKElHgdUJ2zxX3xriJDIXKnzpXBQKyB1Ik4YoWh75fiWiXfXqlzBVFUmie9NuTTpB8L9RBsUP1Da+G5Y21Yiux6yOF01e6kRjFEIntMQplnYn1FyfSlejpy8PjKbMGrV4Pxxik3F+3pFVu4FI1XGSVzw2SK3+fsovX5hJmxfkTMEA27YDnTZpx9qLtrTBKw/loZqlhflVe7SyBuHD6flGCTQDR6tTlpiN/qHMSbemFhZ7jbOyMspO9JbUEY/zTijMWv1Ymq9ikZ+Fb41JaBq6/OboqOQJgfp+Tep+QKeak7QWDTOFiUrThY58vdMnQbEp7TAaJ3YuG8owapT6Kn/MSQIp1suBTCADiFfbxbg1aJSYuxoPASkQY+sgEhBAOI20TLVJx2KPbR0EpbuXvmtJJ8VfaX/Ab970Dfn3CBRWVx5lZquAQgcaHzTAQZjlKm7wuwQIUBJWmCNlaGtrt83t9YEBypTV6y5AAAAAAAAAAAAAAAABw0VISQr")
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("0x8ee3880cc301b3b75b0d109d55493352423b203cd381ae05399c110963bde5d7")
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)