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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.
0xbeb7b19301aaea68813fd481668904b674582bc5a9af29d47ff2756c6025003dThe 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 | dd | 3b | d0 | e9 | 3d | ea | 0b | eb | 88 | 52 | f7 | ca | 34 | eb | f0 | 94 |
| 0010 | 1d | 0c | 1e | dc | 00 | e9 | eb | 39 | 75 | aa | fd | ea | 7a | 00 | dd | 1d |
| 0020 | 8d | 3e | 4a | aa | 57 | ff | 06 | b2 | 0f | c3 | d1 | 5d | 1f | be | 88 | f7 |
| 0030 | 19 | 7f | 03 | db | 14 | 28 | 14 | ab | bb | a2 | 2b | 13 | e4 | 48 | ed | 4e |
| 0040 | 70 | d3 | e8 | c9 | 86 | 04 | 3d | 00 | 65 | 86 | 74 | 35 | 8f | 29 | df | 7a |
| 0050 | cf | f9 | a3 | 48 | cd | 9d | 97 | a1 | 47 | a3 | 65 | 2c | a9 | 72 | b0 | 2b |
| 0060 | 22 | 22 | e1 | a7 | 75 | 6a | 47 | db | f1 | 8d | 1b | 52 | 07 | 6f | ef | 79 |
| 0070 | f3 | ea | 8b | 30 | 8f | 8e | 63 | ae | a0 | ed | 86 | 24 | 99 | 99 | 54 | d0 |
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 0xbeb7b193…25003d
// 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("3TvQ6T3qC+uIUvfKNOvwlB0MHtwA6es5dar96noA3R2NPkqqV/8Gsg/D0V0fvoj3GX8D2xQoFKu7oisT5EjtTnDT6MmGBD0AZYZ0NY8p33rP+aNIzZ2XoUejZSypcrArIiLhp3VqR9vxjRtSB2/vefPqizCPjmOuoO2GJJmZVNC9TCYYQwfrHGKYxLYV2IgyjOXhWAFVdQsR4fizZ3bqdT+qSpduFpw2It/3gaBWVl6MgGGJ7YB4eGnMgkFeyNFQBO+Iz8fXiIw3SnVLQJeLE2/KJfJ0A72VXkrNk2ZL1IayQDyT4RO00xkVdLv7Z8fSC7xeZ1dIVPP/uP6XWWhUCqg1tNxzvQlPoiRPHfhg7lKErJrSgYj3H8ESH7SPxo7jvcpL7VuEo6dTcLZtUvyQ2cpIe5yFf0BebUEuFiAgRzXeqDW+BbOLjwps0/qMtsDt+aHhoJxMhbclNuMMK2ry3b8OiyJTQtfVI3gKkwjFIJ0A0+spKaBys2mxpMR7atUSY+h/kR6/rkTwWh49LGf6Cr6b4mF82b53bu0DqgGqcO5C91PVQhRZEa9unAIU5XNmvEOKnFjx5JVns2OhWJi4bpp9F2O6vgsxomL5MZ8iS5VcRaW7sYbWIkjfvOGmwDJYH55MBiZiU1I4kr8E+G/X9z/weqCBzcwYMRufaksMfHVg7f6SvhJxpsQNIBNevJ7M2OoRF1HQNPHKZUCm26pcVk79AVXanNCoJ4TpbAyrCLbW7q3tPIm/GuyJiRm05MVE0LRbpFG2H2nhMTEenutd76S1j4VW20LSLK920/qnlSkAiujx4Hi13ncpV5mfiVaHm9SEhrt7ACIp3xEOopO0IU7idCLFLO0kTz8Ok4HozSRYpeC23ux/bRCQaA3tBuWYrrDd8TcEoWgV5CURzecaeItgd5wPNm59bVxaWXVY7oWsUCAT0bhQsd46mMOvecPv36q8Ze02uQpt2qoIt8y347DWvzMu9zmjgoVB5QiH5lquNzqSHw8BwjgJZ8e45qHH2Q/PwSiaahCH6jMd7u1YSlUv1pHyvgx9yfLQVG9ejE/xMJvIf7OThqk6waBAhOMhJ/UPEPrWnByXmfGCyG8enQYcD5Ba683uJczWxBViHlvHfcvhZ/vmq3ZJS94F+rzlv3pBAOCi5JU+9yMzSMnA+Q+htwBGL1wzT/ZT5ASeluNgwMX922J/yJOhEaNN4GFCGionatOA2TbqSjY49JgfKLXTWrHyBGIAdX1y1w1judyIyxonCOH2rbRnRTxSNypCOEZUNMmfAUy8YYMeccEwQcLqTHW2IPcjJNVUgmrw3Bxao8c3zeEczC6V4tnTHwwON60NVd9+YITU6nQVDJ/IXa3XdX4sHf5I9D8zyHD42LzalQ1uvMhN2QKIhXIgh5WlG86/RsUIBjNtoIFDYH/rWJdZ/zGlmwA8BInOdm1AL4boRbH/cNYwiCRtr/fYL3qlUOKnTb1bA0mm3+1hOjpY9D0Rn6DkPsZtKgwudRNWCRETbn2qPF1mNlf0RMizklhCU/5wv8eTvhdb7xAt6CaHrk+vO0jTTzZ/JpJlHYxEJXMaMw8Yu6I1xXKMabnQu574k6iCRy0ICV0sEOAGc10+HLLmaZYBKJwBEml1ghNKfac+iaM6/9DYXF997zflKhkNPAusLD+dyjvbB+h4/6eEDCJAkEgRpU3jhtuX56cHWTgygFOAs3nIUmL+KUEevmHTGX/VXsA+fXiQ84gze4yqN2st9p1MsPJd1Ygpg92EXx4NZNvIWf9luLcGNjN1szhxEsio7fiJ3nf2aA43T13A9hbHNqWh8Sxm0v3TIWSTsZsvyM9iDTDLOjUusNiWyagcrcAVjgY1aJ3uRIxn2ajg9a0MNkoz6ETvyxLlSh5gKt34Tt8MaN0WqndTsG81fDuZItVzdFIa2J9FqGd5STypb6PT6O9bvgVkIb8GzhUQYnisQzTl+EwlijjbBt55uOpz7uMIbgZXF+GuWQDsexT1utN2lztEzyW2IpI2P1t/+4xwbIv89bS6XE2SfOhAXADDov9ZAdlnl7LOFlIzcYyByWKa1rcwwWnqyPB4CzpqNbfe9MYbEYgoaDXc09EGoAtV0nZoqmbZENfUP2Du9H6332GhTJwmAJnsSla5+7hZKwKpYDLqZYUMXktzMCWKP+oldXLXoRuaLFcrueLgW6TQyC+zf9qXPmotup/+Gmr7MA2FEAsW+38JYezzyBJHBbTgcMeEZnl4z7sB1XWje9cAkZ1MYt3Of4d32ESXFWuJoNIN9ehErF06/h/OsC0t1BoeCrl23wOYopBUwxbjHq9zCTepc4nwT3wjXC1V/wS75MqVfEQU9tFrb4aPJgXbsZU7tBBPlpmSMZWnIMD7c7nLY7hRMdUe0/Z8alj4THKHJX18HhGcxj2+uvVCM4YrPKO4kDMtXnZNR24gnfjNOBuuEtgu/mGl1tfR+buqLa5rwMy2cfl95pwwH9b7uoiRq8CUq3NfT2RSF8SW4WOE5D69lVe0vbNSXBX3JK4xsDoUHAzpaEDtyMa1IZzVlTcfISxiX/Dc6U2NybZNbhcz93TiRwZuvx/9WobLgisaWogsuR1uOZe5pcrWJ0k6jVClibo+KrGILZdbHuoCWRGNA0piEHHR5aUFhDzMCAtDJtIhlUDpo7hNYJ1jEnJS4Nx2YAg9qJzQJxgH4RHUB54LQO2U/lOURScQnnQdTDT67UtQHp0FlEb/VRe8bBp5da9hxV25Cwu7APc1ishFg0PT4kINu/qJAHiwgsIWVHZmKX9yJ6tMxgFGVl/ZXM8oRj9PiNYfWGUeazJ1CetJ6qDg7Htih6W+0dughUc/oVfoNl35Vb4DAoerosvgRDGtGYcUULDkAGMJy3nN4CYMj14H0Sic5MJ+M77J10gHY7A8ZMW+wi8NypL/IL9+DHPWdwAxULkNoplRYtxi9dK8lOvPMTrNg0sy6fLeCAJKtgfo8KZsaaPkgHbeeamS2ucSruDfn8cbtGYsHWGOZii7bGyjZGMOANFecTcjhUwboM18H6YeVgrZrVKdl7u9SHCl7Eq4plERhedzkJp7cbUZ9G8s8f1an77u+i5F0QkhNiCjnqFge+UEiAUMxAxGNAvImAm4KRFEZkbxd3ofYCB+1rSz7TxnRVxgeUBmZOVR9pIYADNmosFwsCAYtGkBwvzjyvGlv5S8n9sFbfur7LKMZXJ1qZgnle3O2MbiOMkd/QPITYP/eKbfmzz546Fxx/vJZndukFtfauStlsoVt1pKrpwNYLSwUylGtw3lUlfpqfLGjxqn8db0lhT+AmEBTlaOqmTi7kcpu2R2Qwknb/wclD+2lVSuQ7rxw4gI4YVf4sigPARRgoAapsz8mQ3kQYcDNjYGZYlgLC4+mHKBhoai3ZAs7kY8yMGI57Yb9iYgcfgp70n+9sEHxdbC9TwuRS75uJM4xR1dS7G69m9/bkjp2msTqtJiQ6BBx2PFXttCO3RlfXyvOf4WaAsEarHlHu0xl+VPDTxbYv0dCqDieobK3KZunV+jCHRKPXCPovinXiv9idbnrtPm42xC3B9rT3ApXV11hbX774CXjaZ+/RWtE2CW4WqMQP/Fzk0uGw8zTU2RWH2lm7RNfJ+svFrEOEIZauS45ewWCqEWkhm3wnILUi2+0M6DNut9D8+oRBfVoIiRWuRe7iwNbzmGjVOb3TCQZEpw1Z1mCHHehxx/maMTFIyCKsJFg0UXUF3D4Msi9kJ2cikcqjdJNKiLMmh/HwHPf8FFO87GP30oztAulE0dWpn3fcMM6hecNkcmLSpAxMwo95a9kIkdkEugrIx4tMksZHl0u9te7zN2UlJKKN95MgsTPwTeTVFzm4dT7hyQZpf6o9ZSpxcqUhzjsPlQeXRs8ovPYxBRm/AKpO97drN02wyeLxEAeBtc+ha7maxYwgtEoD87EvKoUrvAdratMyin/5z8H4Rf+YmyCSLcX6NO7BoCwmLcxcKzRdtq8Gk9hL5zAgLZv5aZHOrUCODl89cjfu92BEVcWIsmQQi7Hx++Yoz4Ute9doyzHocujz7fPd/su90Fl2l88DsIfjLny8ZyRJPFthA2e5i4TTsUTJEuFn/8kl81eHw7+yNzX0MywinZDV2IfZ+qeBa1yHRmn5PY7/MIOv00Ouv9JDmSwJ4cn0ux6xKBhehWDGrSkUMaSpU5otRnplJ6UdOpyDiYaYK97vg9YvtoLqDNUc+m6FMIQcHhSy1TxuQ0qGEsdfy1CpDh8KEt9QdQLFyJN5m9aIHVymjTu6n4N+weUEqc+Gy6xBZn55eQJ06hw8hMwoq4SPa2HewPyOcDJkNVZpGesNsKcnV4go2hu8cKFoanqufwI0hjZH6gsr32EkRWY26c9AEuMUxOUWyvv83rAAAACRIZIik0")
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("0xbeb7b19301aaea68813fd481668904b674582bc5a9af29d47ff2756c6025003d")
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)