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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.
0x0362613635d12280e43f4101a40cf3e1a7f71a30f1b166226eb3e3ac2b16f491The 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 | eb | 5a | f7 | 5a | b9 | 23 | 96 | c7 | 33 | 92 | 26 | 9c | 0c | b8 | f0 | bf |
| 0010 | 32 | f4 | 6e | 2d | ed | 44 | 5f | 1f | ae | 0a | 61 | 86 | 2e | b0 | 3c | 75 |
| 0020 | f7 | 56 | 56 | e3 | b4 | 7f | af | 94 | f2 | 76 | 43 | 0f | ca | 44 | ac | 31 |
| 0030 | b8 | 18 | c8 | 94 | f3 | 1b | 30 | 0f | d7 | b3 | 88 | 73 | 2d | 47 | b8 | e2 |
| 0040 | e8 | e9 | 81 | 16 | 84 | 9e | 05 | 9b | 08 | 48 | 97 | 6d | 8c | 6e | 5f | 16 |
| 0050 | 4e | ec | 1f | 89 | 9d | 9a | 7d | 0e | 42 | b6 | 93 | dc | 52 | 29 | 1e | 56 |
| 0060 | b3 | 37 | a6 | 97 | ef | a1 | 5f | 94 | 4d | 4c | 93 | 6f | 0d | e0 | 8b | 09 |
| 0070 | 59 | 8d | 97 | 72 | a1 | 49 | d4 | 49 | 80 | ca | de | 48 | 23 | d5 | 77 | 81 |
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 0x03626136…16f491
// 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("61r3WrkjlsczkiacDLjwvzL0bi3tRF8frgphhi6wPHX3VlbjtH+vlPJ2Qw/KRKwxuBjIlPMbMA/Xs4hzLUe44ujpgRaEngWbCEiXbYxuXxZO7B+JnZp9DkK2k9xSKR5Wszeml++hX5RNTJNvDeCLCVmNl3KhSdRJgMreSCPVd4HrS64XLHCvU6XFSXPQ16t0PUrSagpNtha0wIMyd3riugWZGD5T7HQ9+krNTo/d4ePIcpeh8612hVJOEtvnqb0boEg1dWTlx/2SHupEeFqUnpo6NXmt4oAPFiJqTWww5KJ9XSDGp7dAtHy9FkmdGHpK01s2U73IQGQXp2Exh2obr405Ok1Y/DSdBQUIFgGVef5Hq/+a5R5weckTcIYxvS5QqloSe38IpsRI1W9YWCQw9a7S48FKyQkXfoiR2FB2CqXIKqfKHDFdWziyrNrxRcXuk8HaoiJz1FOE2JUQoreISSsDZGHRChWQoMvMmAWk9q9bmYe+dYpIq73t+P+jgoMoE6TL+IFaevdLYqEi4uCMecsPIARefGpwWt+Ozm33+H7ovMerDvg2yJ3ew2P8wAkXHFPXBXTjcvurjgHpgPm0IekXU3rVzcJZCkzu3aZWAhqcCSy/e5FVyFyTd9S7Vvh3bKeLOEB4zR80EP8kuNHL5CqzuomB5oPepJzPfQrSfceGd4pyU5kANT8Q8/fTjt4fvOnKGF04r/V1iVeTMXqbYnIZegjZZhiOwH6tmImHhFNj0Wv6jza9mscdhUpZq/MeewKfMCa4/Ahl7FBEHI/Je9Ba0n9JMqCGZjRmR+6PuHIDCA5Np1sunebfOFY5IS2oGJZ9ryxZDMdavrMx/C4a949KIEjLBSKJMN85lAYK9Z11AD1LVKA+c/mC2a+2JyZ8gtrYw9OzEz2HzFBTHqJLWdlb2jnqwxpUVsQuOewK4LSXYiEp5nLooofjsGgWKfu3xv/JO4qf08582k/l36dnlyxCd4d48a3GYVdFiGDVmvDyczbWF4wCc3sKPey/8d9wMXb3Lg5MCNW3Z5u7AAKCSDL46HbbFwfN7kRsJ42onusHyu1eUHWM+6dKqZwbnG2AmJipWsl1Wvc1Vp0sWm/LaXXstuNkkJqRagrrgWpMt5H2H+bGcaba/6XmrK26OqQeAMeELJhZ//QJXLdZ5FC6hf5Z2/UEMKlpgLYBaH3A9LovLHs51gsMeEH+LId6HeqIDH1tkVSi6zNG3Cy+8aSsfMF8QRke7DysbpYFC6Xwiiq+8sx5yUzqvv6nv2tH2n0ZklzycUMLYSR2ne06+PI1wKMTii8fkA9BdA99A+PBD/DebsTGPjozzSn/tjBcGBKfBnsmCnzYAeQFkZbv0++Cgxql+PRir9jlEe4lOGhcB7CNYAJDrUHDMIhOP7iZD9twWfkvtPNf2njACvH9TR0PPUpWcb2meQO3nUDgvVb9EV1cS24/XIq4kNFSVSdwbF9J7S9X3cnAU/KvIzhQOdqZ5OS9IuWOVYYr3ier8Mwjirlk2BLgtmivYE/b8Pr2ZjrbJ9NhD2Bn4cyt4gQhP4jL51ocgZnCy5kKa2tVh6QhgNMMQ/db1WAQHK8Xhch5msV3gCG+AwONi2u663i9g3Awm60NXBlSjMTgi6VnvE0i5Nbw5/XdUrkWNkeG7oAfuO/ywqXN+aP9nJkgNSPyhGJGnilNZBr9u44dKTKYse1D35sva50u4k7I46gaLcz93h/HBl2DX3rUROTzN4pMwr7SvBU7N4Q3T1HGsWCDPQElVby4f90Qvat/1dUFRvm2FQNlH93mbYx4SV2xj9Z4Px3o07Q9KsELcmpcFTSM+8WfAN4N2NsLnl5Z4zcx7c769ndBX9lcle0rfNlAbO+o6WECBIWebzdBfnG7HVe2gRitzV+a7KclsxVxDNqn3FJr3jmtf6v1mrGCAvyMu0Ycbawx/dAQd8Aua/AlZEjuzooxIR2fNO50K65pcMKu18ySxbHYrdsj2OZSCQG27kJxI9LfEaM4HBeQv0FHQTkaPu7kSvUwDoeDMYZqVZIPHopNMwwWUfuuLkQLvFJzyuaRtHGJBujBSNKv7uE39W1e9v94mJ2F+OrfiKcOfVzmv5Cpca9kQfkzIajwizkIzal/181j88Vr9Hg7Yob+Oxcn6Q6jJY+VFlAnfDNU3LNAK/awiKIWk9QEEz+DOc5NMsvFlbcUhTysh2pM2XeruUe3Na5cAk98bFcBPbSF0+omaQ0TSO5MmW6JNeGxn/+m/c4lHDalJkA4U1FcpbNFIaltcsNQO0he95h1RE+aDEMaSUovurdDvKJ3JZmVmUQf3FEIzxlbmkmGWu66jup+YD8tD1HO8rnOfz0BSGj1Wy83Xi0TARoiaRm15qzhMrbDhGkvcmw23Np9EPdSFp/wU9pFwQKSr3j2H5l3qIn2Bj71T2RPcYrylgLVJHXGWDcpKP8dxmqyWhjfmn9o7OffDNIOZhWDRRqFmA/zmq9R5ixpSRVO3TvWhFJRHCK5788Udr3tRJeDyEZCIPka00behhy36Tl3K+YnBfRkJQPZ/K8XgbDxO2KFed3OFkkYGbsTMQndqQFsbZ7XYoSeV16TMESR11QOmLlQzogctSDNSWCZGf+ZzKKQVTRGuUuy8MGrG9ziewapef9FDmqiQzffsy8PbZz0b8554eU0sUX53shAQ4gnpbFzvk8LJ2FKTAsi4YrZV1/v9B+C1Lhax0FcMWkliLyqtwF1HznKy0vROQ1YSd7HnDGptW+FauUNeb8PnPAsODLD8Z69XErWcBoco3h/vz11LfPq9ue1/hl86DbABVzjw9B0l9CtX4UkvO37UGRKLU2shbbhkC5d/9ZkAByiWckujN3ev+/qdq9wMrvjJYBqunPRHLgk6npRf/xU6k9Szpr3DFc9keCWgcxYhAgr0hl24+RbPOf7kzTJEDyyKPSA1STG9xEvMlsWSqSmWr+ZypN0UTytG5YuvL6bbosmk6ae4UJdhroEK5c4WYLkAhqaZiIZiACZ7zGsvJW3mZ3QfONwda5JI4w7y21L2/jAG9q5VNjRaJKYIq5Nb0cHPz5NzpKd2V10fZQjUAXYj1LbQQIiOMfimrE4jyRmmkWroPhqpNj6ADIrUYy+JYBi48jKCCq1auNLTkIci0scmTxXDfKTs+gGdxt3B/BkAYv01BQ+PqwwB6JvfLOg6DgzHPDx7/dF82IV2zbsT6LfGj/SSQC0I4B8Ye0zyd4RlyvWxuEwqrAjHlcNQzzTkgik1fbYH+fyj0WMjFVtIa7IP+3MEOk/xjEzJftequwz5BAynr6Y50oZtFjjAViH1f3dpSOzMP1TbHdY5gWHPEeDpXVouYPTv6dEyi7sY9xwCMqFGOvZBtaF7WljlzZotLKlTmeEwHS2wMoMHsKAYO3fW82SaSN82Dy9W2ZjI1wUQ+CMgJ53HiT5d5WR2V3qGDrvNrWh6NyLnoao90ewmMvfVrtSJNwf7rkFhq0R46PzJ2uZjzxeCtZLgMihPPYuRRJ1yJcffeZCp4QLqUk17PBwfuZnCa6Lb18Jx4j3IYJjGIFqiGhjP/xkMcwefm8N4T6w+55TvsgFwNsYSdfM/ffmOpTdpmnuk5kyj6QN9JvYSWpCBY4MzPGbEfXfapeSr3UHoqDKLNN4L7mwvJZVa6bTgqSLvghaidqHyiTCexs0qv1NbkEozxnDAOQvNJGfx4M036eOqWJwAN4o1Hu0Mj6ZkoeGn6lC64Z8IDGPRGsl5y0o2HoAGuYTQX6VauYko2htdyj1pOCxvS6zQPCCyI+76+CXRO2thv9sXyYFbkDhLIeLXGPd4qXCLTsgvKIfkBKWAO4qpajCAp7twxY2Klx1Zm1dgcHk5e4Glj3PX848Oc6LTHsBSd5EorMwRSR5RVoJmG2p18wgvZymf8M6B0PvZKORpIDE6nzKPTQ8mv8FXS7Yw89A6nir+kTSs+cq9KmZjKsRd9hVbZ6kHT3MPtx7aNoaqcWl8hT7lZ30a83nrFpIosjgy5dQtQPinE54fe8HIe+3s1Ybf/Kq0MG4Cf92qCYjzg+f9hxyoHd8DMcUPj9niULE97Ke9gyjoJpF10Z/e/igWm5L62gJ21vf1e1OedNHrqHP0j8v2V1oH/f/fVnMj3F4saFzFK0OPYYd+ZMJDUsdgsP5lYmDRICv6gD7eUoS1e546aoftyw3JET+dtVp4h6wJvS6Ycv0TdLusEMfN7ZAP9g9Lrf67K+qw/EpOBvOJ2+hrCsXX3lZp+rjN02NNddiFN7B1oPIUZ9fnOHimgqXv0gjvXAaRAHD9SlUIK6q3cwWxcflBVAV9MfpZCeKYocwTv0pi5bYADQ8W5+zubzv8fIREsbpKTtwp8HsBkyIm8TyCS1AQ16BjJq0AAAAAAAAAAAAAAAAAAAABA8TGR8o")
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("0x0362613635d12280e43f4101a40cf3e1a7f71a30f1b166226eb3e3ac2b16f491")
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)