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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.
0x10ab6fc8baf5f5c379015b6fac6bc46e27a3d0205d61876c507cd310638c52e5The 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 | e8 | 93 | da | 1b | e4 | 99 | 24 | cc | 7d | 59 | c2 | 02 | 59 | ae | 2c | aa |
| 0010 | f4 | 05 | ca | 2d | ea | d7 | 00 | 5b | 56 | 41 | 9d | 4c | f8 | 3e | 69 | e1 |
| 0020 | 96 | 98 | ef | 54 | 18 | dd | b5 | 5e | 2e | 6a | 40 | 91 | 49 | 8e | 48 | 93 |
| 0030 | 18 | 3f | 97 | d2 | aa | 52 | 15 | f5 | 99 | a0 | 5e | 22 | a6 | 0a | 6b | 19 |
| 0040 | c4 | 80 | 39 | db | a1 | 65 | 9d | 80 | 84 | 8a | 87 | d4 | 5e | 4f | e4 | 74 |
| 0050 | e1 | 24 | 86 | c1 | 56 | 3f | ae | dd | d7 | cf | 72 | cb | 43 | f8 | 99 | a1 |
| 0060 | 1a | 96 | 78 | 43 | 45 | d5 | dc | 31 | b7 | 0d | 1f | 87 | bc | 52 | 02 | c1 |
| 0070 | 5e | be | a8 | f6 | e8 | 4b | 83 | 03 | 44 | c0 | cf | a1 | b6 | c7 | e7 | ff |
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 | 71 | 18 | 2f | 54 | 3e | 53 | e2 | b2 | c4 | ac | 63 | e7 | a5 | 25 | bc | 8f |
| 0010 | 9f | ed | b0 | c7 | f7 | 17 | 7d | 75 | 17 | d3 | ac | d8 | 06 | ff | 8a | 24 |
| 0020 | ba | 87 | 5f | 6b | ae | 81 | 6d | b2 | fa | fc | aa | 7a | bb | 0d | a0 | 4f |
| 0030 | 38 | 71 | 65 | 09 | c8 | 79 | a7 | f0 | 38 | cd | 0b | 88 | 65 | 9c | 5e | 58 |
| 0040 | 21 | ae | 2b | 72 | 15 | b4 | 1b | c6 | 88 | 93 | f6 | 78 | fd | 81 | c9 | 96 |
| 0050 | 43 | 27 | f4 | 27 | d6 | 1c | 8c | 97 | 9d | 61 | 9d | ad | 71 | 03 | 55 | 60 |
| 0060 | de | 58 | 92 | 18 | 29 | 2d | 6f | b5 | 5f | e2 | ee | 9e | 72 | 49 | f5 | 8e |
| 0070 | 21 | 85 | 04 | e9 | f4 | 92 | 06 | 61 | 5f | dd | bd | 8b | 18 | f5 | 74 | df |
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.
0x75987d0f420b90767d1fcad9b4641d47a0a58e7591d633179268169b31c2b0050xb4641d47a0a58e7591d633179268169b31c2b0050xB4641d47A0a58E7591d633179268169b31c2B005from 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 0x10ab6fc8…8c52e5
// 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("cRgvVD5T4rLErGPnpSW8j5/tsMf3F311F9Os2Ab/iiS6h19rroFtsvr8qnq7DaBPOHFlCch5p/A4zQuIZZxeWCGuK3IVtBvGiJP2eP2ByZZDJ/Qn1hyMl51hna1xA1Vg3liSGCktb7Vf4u6eckn1jiGFBOn0kgZhX929ixj1dN/XIwylENsSEE+rTNzaUXbQGxOdDfEyEZT98/uKTSGum704GrLN7X9waGFONzzYUzyCcSbHpP5beAaxl+2XZU/6O7rKHW+gK6zBNqli/YMU0YQ/aep/JRbPBMB91n3cg5wtVVRLvgu/6H/IY8VyuDwgS0KWXpyK1a3vPfTEVW6DzGn6cXgMozSHDil6e1gFxQmTcWLCrkvslCuZUJL7OwudJLAwRQ1p+2+1q38JpZv9PhPwuKHlhl0c/diy9GzdrpSZJm5OAOK7wNVqaiNl/qNp2Mc5poDWWGK2heA2jzJie1wCV1P6uvZC7SpHfVZDS54tYaXFcWllE3Eve7JXNg34bokU5lDO2QmB4v6HHNZAWxYIxWdxIgyKzHlkN17cK8HX09hBtr3k318EhWgfT8/NYuj1DbZIcBLBhSjhrD6nLbSfBwesj//DjJZJKyGiKHO1B65oHA+P+I8yzuz5mFPghQaIBVk0D1YxDkl3bgKqJOMrB7LqHMGMDV2caBTlOeIIg6I5plm7QwU5xuTlSqzVbc/8rkLmDEYIRm9E+qQLKQW/b5NW3fL5YSyCQhZU1YEnIh/sNiHJgFFYGUB6aX/pcullxm5ipqCQpPGNzuN6IndM07vA+BnG2IsY45OGKOQ86af5VR1WXyfjYanHEc9aRnpmHvPK/LvKB+yOutsmW5Ozdyn6Qoh0hRjPJHLZGI6By3slbvwbRdCiZ+1EdieMIEZCVyHPPZQdYWydvPEcI4N54ozYfzEY0DlKruRXntPy8JsY2gDOlQ3S4jCLyhfuRPBS+4Vt7WvIL+/hnavw/dMnqu1RsLI4PlIJQley0g7i6HF67JyBNX2M/T/3JftDzAhQbL0uHQRA8d0Dh22sSSTD7Old9lF/5TIESHr1mH8YC4zhCbwZjMdB4f+b7XtATAgSwiOMpM8vkpulGa6fLlsLStdg8l+T+Ar4ue4US70wtun93OkidGwGOrNcLYiHaLcLiTys5c1eIzOqRKU5saZ0Tkh9NL3ylpheEbBbPBT08uPUFFHdwTn/1aKOx9gt5LlX0wbXwZHK/J9O8t2gTathukWT+uqnzK8DSYoUgeki5CLlrRIlM60qjRnNSYYL5m8RlVLII2Q/tpNjhvjZw8OeZKwytwc0hRq0XHKAyIFuQE+LcVcoe+xngT1rh3+udZEXNHJbBwkcCDSlIVsSB48sl+El30FIa8rIYF+oIrH5gzI8TMpoAn5xgwV+CqQpUwJg5d/S+zg4yiyfL5ni2Xc05Hxudgpr4u2Kw8ZGjzmc+wVhxK+TE/2Xdmwf8g0cAAb1gLIfDpIcb86HbpxZEJq4K582SRhqD4u6fVMmNAIeWelUL+M3FKURFswPQk4A16B8ZX0mTNglLcR7Urd7E2+f5dH9oXvfVkwH8skdfSiHeRkeairqmVNNjn2pP72kXNQnopgbHJxElnH3EJyqYE2L6gsb/VCagw8X+kEEu8t4YbgygzfnwWu2lnB6K1/vSrLRnzdsv7QzYoGcHdNunUAY8Y5LMzsqnHY/nMEKHkorjV1eh060hEj9imat/lToysNVsf2weTlxw4kyzCryHiU4wxtxyzIZQmftyUv3dJNfVOivngEGZyrxQ6WGugkaPQ3jZaz3zfEyKyQMTZQ8BfGyOE2PeFNHfuCIL/fBHRL0I+ee812i+FKrPReWY7LOpHliL1o2psI4D8BQL3LhbEOxVEFZ6UVQGMARR0hc9D/Ax0D7thZM/9s64okL7Ks7swn/Y635hxnC2YrFd6tthOky2RlS6/H9csvfykcTcnDYPMGWJRZXgD3YkfrPztNDXGcN4uiAzTjm1StLYeBJ0/+YK6yeeBevPkM0B2yAT0BvvKSk8IZrCM7MrfK81aXjso1rNJMtrqXEm2Ks4povtSSxHe2E4oN33JtnDFeBYciKSA10bc8XvSTXkXFcnq/1esbHA7+ySS3TZ52SRwmhON91D54GjxSANpIgr6VFn39Fx/RUq6B0cy6zuAMmLrSrS0HiLmJysfc7qQwl6FWbckJYyrCjDQV8YEEGZXAfz6klpvLm9tEa+qIMQg21VT7LYIIk4uJJeToAPfItE9j8sSThsEOx3XdkAw1yfdmKAmSLkzT71SdWkZr+9NUbukkma4Vr5wm6/IL3mgXi+IB62AlDT3NRLD9+yTFTwBELDxfO7MTC0iH6rPUnI5eNLoZB7HxeB0RxR6fpm6XrnzJqNxS3SxlL/Lw7r79ybYCWxaAsE8qBPkTNymx+YXihn4QCIa9p1a22Nz+9IOO69Mb1OqZwTCjTQ95Lpfquo/LslNh6tCGPyoifHWAbU3Q/rmt2/ic7WnHFg9BX4VUCN0P8vcKkpQye7zddbVhLbERNU646AjZo6RhTShW7UpAy8bISflx6PCoPg7Y6Z+qeE7EtzWiqNvL1ftqE1iSEcYG/bvw=")
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("0x10ab6fc8baf5f5c379015b6fac6bc46e27a3d0205d61876c507cd310638c52e5")
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)