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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.
0x53f15fd2e7e0e9cf24843514ed348a113127e506c453e28aebea6dda4fe1fdd9The 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 | 59 | b5 | 6e | b4 | ea | ec | ef | 67 | 32 | 4c | 78 | b7 | d0 | 80 | 35 | 17 |
| 0010 | e5 | 7e | 1e | da | 88 | 0a | b7 | ab | db | de | 34 | 34 | be | ec | 1a | 56 |
| 0020 | 9d | 6b | 35 | b4 | 84 | 0f | 86 | 44 | a5 | ca | 78 | 7d | 6d | 54 | 88 | fd |
| 0030 | 6c | 1d | 77 | 59 | 32 | 1a | e9 | c6 | 5c | 8b | 9e | d3 | fb | 06 | 99 | 87 |
| 0040 | 1b | fd | d6 | b1 | 78 | db | 1f | 8a | fb | e3 | c6 | d2 | e2 | d2 | c8 | 60 |
| 0050 | 8b | eb | 96 | a8 | a9 | 30 | 04 | 75 | e2 | 9b | ec | 00 | 3d | 9b | a9 | d8 |
| 0060 | 64 | c8 | 91 | 1b | 51 | ed | f1 | c0 | 87 | 73 | 23 | 42 | fa | 7e | d2 | 16 |
| 0070 | a4 | 02 | eb | f0 | 47 | ba | 37 | 28 | 79 | 5a | a5 | 45 | c7 | 94 | df | f4 |
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 | 5d | 58 | 41 | 56 | 07 | 20 | d1 | 22 | 18 | 38 | 8b | f8 | 8e | 2e | f4 | 2d |
| 0010 | ad | 81 | d7 | c2 | 67 | 7e | a0 | 8f | 84 | 71 | 63 | bb | 88 | ee | a4 | f2 |
| 0020 | 47 | 31 | fb | 91 | b3 | 94 | a7 | eb | db | 76 | c0 | 7d | f1 | 34 | f5 | 43 |
| 0030 | 0f | 2f | 2f | 7e | 6b | f6 | ab | 2b | 4f | fb | 40 | 85 | 37 | c3 | 0c | 79 |
| 0040 | 84 | 23 | c5 | c2 | 5f | 0a | 95 | dd | c7 | f0 | 09 | 01 | de | 79 | 44 | bb |
| 0050 | f9 | 70 | 70 | 1d | b2 | 43 | 55 | 17 | 63 | bb | a4 | 5c | a5 | 70 | df | 79 |
| 0060 | fa | 23 | 93 | db | 03 | e2 | 42 | cb | 72 | 09 | b1 | f1 | 40 | 31 | 90 | ff |
| 0070 | e9 | 74 | e1 | 5d | 68 | 75 | e8 | e2 | 4f | cc | 84 | f6 | 97 | 70 | 1a | 61 |
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.
0x124654f11fddf7172ef81a63f211af0f6940e079026e2169aeafc489fcbbd3090xf211af0f6940e079026e2169aeafc489fcbbd3090xF211Af0F6940E079026e2169aEAFC489fcBBd309from 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 0x53f15fd2…e1fdd9
// 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("WbVutOrs72cyTHi30IA1F+V+HtqICrer2940NL7sGladazW0hA+GRKXKeH1tVIj9bB13WTIa6cZci57T+waZhxv91rF42x+K++PG0uLSyGCL65aoqTAEdeKb7AA9m6nYZMiRG1Ht8cCHcyNC+n7SFqQC6/BHujcoeVqlRceU3/SO88yGcUXrRN42Iy+MKUzofFlNNjPZiNrFAnLVwiOXUJao8/HixlNGr+RBHtEeVHc8jyAFz1yVtXxjsD9MHIArwn6D+NL4NlmUGKR1sBFDV9mv2XaDxfau5j96gNWdxbygcEIFhFOdSP5Jtv9RJi9BoY2xOiBUtOw+7izoDmrN/HPxTvuDbXtdRTsuhR+RFD9lEwoqSVnOB9nO+Dpcqy/uzcZ6+zFfZzZLlIYj7cwG2w4o4fXmkfQWckuVqQYG+AHQgTDnGp3qunTVjIZ2pYwZQtjS38L/a0sGwU4eGbAJCGwCssCK/V72NSJQoOa+9u4hsZKEVkyqUuZPEnq0qPZ+Zso4nxLFT7FLF99jvcChgvq6M4cHN74ZsUQsNTcoVU5PV7JavsXt6Gw8eVWT1QdXLF8o7R9fSYQbwWKIYSVh5knoRa7Fi4IVYMjR2gyGH7ZBx4JtIDWo4isOgTkynCRUhJVNYE0PvzQJJSuipCo0NlZS1T+dJV20G0TYSo6iVZDErR9XSJIo4NTi3j8wlhWWf0Hh+bAnczWi9zT9mY4VKjzRjabKORi6cksOvVnPqLkuedsAIhBm7UPY0Zzr8zHDjWa8gVCToLMlBSkuJ8ti1gYQh6HJeY7j/8GBculTWVf0mMhh3DnOvo77qonB1h9jfFd63Wbau6blsSLYAcX+vBPv3atDmLpRUciWLUesyeBui71PND/RjME73j66HCrCW4w4JE+/HiFUW3GYzQxeM7Y+91BQJXuPSn5DHJJhuH/ETzylJ86gdDfcifGInCJcidPPhJL48d5Y55PK6s8R7uuIRty8gEy/lfqk+c9KXnc5GVEamv1qLu4rP+/nBaw61RqEUJ7g9C+fK/CL3cCYm6JHVdJJVtBqb0q/pD+7scWbTA3ilAZhoYywtGFEQQjI1V5OTW/EesM1rCAQbDEdNv5JLOppOmxCEtzQ7aFVNEDl+gLb8GfePAxYYpz65CocGxLTA9nmMioacOQ5KGn0ywCFTx9Izb6zHu6gcaJnps1Qur9d0kavc6q/itv0Jj/bRvxgMHxdYAzSG6Lfye3wrXYe8WeeP77WuC5P9mIyDNUjxoEfWYY1roz9ddyOz7R48xEqaYuZSviesHWLaMSM1W7XMZrHqINmyOEIwFN+QYgGi7Oe7N+HHyUuSKq/4pSbpFDSP9j16m2fJyze1qjt7ZZxrS68WXgWwDGKbPyqv8RMLFOY3WeWH0N91B2G7PAkh4Cb6SZcJAoSp2crUIKgS1DNMtiEXsSKmdrwW9KCbGioMvVifgT+GLjo47rltqwS9kQwRBL+Hp6JI53BGR0PBwKXmwP1VlpbeptgZaXW0MRdSH7uqisJlXBEGFSpSPBHa+rIIKF/8xIrD6kE30Rs42wECgnSeq8hLlqkJ4bvlXj6GiYkCrOZn9HHyFg0gwKgIbpO9sSPthyP/60SdOrtr6qgq6/jqKOw+HaMYP990HUtw5wJIhCBh95MdOpNmmWEH4roh7GdYW9/jWHJo+HwESFYLxEVGyj6NEunE54Tnzr8Yh/ppdMnFvkYt58lxqvy0KxL2YegIcqyLRz0w9eWug3+j6xmCu7NaySq/XBl/xZ71pNU2TzwpHkMRKOTR//z8TYJ4uYi8EVtbycEj2DnLzJoB16udDOOeC218J+Huh+Q5CDwpsCHptwRSzFArHXsRgXRLTYby91VsVLj6zWT5aUtg4sVhJQaB2bkDqU/7CR+bbrQwxuoyblJlnojdqKHZZ/jvTcJeeVLQddHMX1CrPT+lBeQOtGo7FdV1q46A/Umvbu1BqhNZp8WFtHFHOiXZVK0Lk3Xjpdg3YeryjWYBq4lJ8b2iS/fSgjTNisD5kBP4BVFL6GJAqivPh2K7tgawNlhnYfdQMKUGcDexa+oOWy6+7pFD+mvz8Ubi1CZC5UhqmO0+g0OvwjVJ81XEnGZHy4oDUKd3jYCypiol/ooG8v7EuMgSE+TYi2ZP9Tw8DV3VOtIAx1Mk5VKdzis6fL6oM0zyEcCcN8b5fmNN7jEHJwDXE8gdkjKQ7sOKiAq2PYGRvLKrR3Bo94IR6bjasMe8PnYKJKTuTWZYYspc4rNyQ+SJSmh05D13EEakuO4LNaGNvY+BIUd74jvmhXcV8aT5RaXOtvRWJVFWCpd+huB6oqux3dqmEwHrBMFDrJ5a4eiVnrtjvQnQU6dCUYkqhPytVdP02bKG1FNSSt8+ieQNF3m9jtCWjSuHVNHhSWt4vsWh/nxkh3MDWJAg8GpYCIECpmrKEO1iim9dQ/NM4AgD0wunG/U5oQGw3LiY2LqWBjOW+Mk86QnwspuXAFAFCynYSD3muc04YmSL/EFauYEjT+KVgUvLwdOYahfmjQuNPcHU1HfDmiZeYjkCFsjPoddZ9SXv1i8R2YUYnZlmUdE9KTXGGg8Z2e2s1on6ChHrWm9XJSJtiVb30XfKkO3qDfMHo0B9hyIaktY52EuxGav2ST0jnInluQC9hf4lwfLk8KI5IclGRJHgw9b/Ru0pDKTcyvBGATK3fP1GFVPwsAz/j1GkREUuM4v3fUxtdJFB8A3u4KW3x1oSh7fn+jQMYqxmXpaKkVnyxSmZcd4A+VUNn9tdimTsSRV/QnadJT+XyRXuJu6B9dKFi4TcI1vytan9Lum8SNiwDlCPh1CsGK86KeDd9l4GIK47m7gdOxC4QvKrnbsMmtDpxDI8wkXoensWjMbkelxc51bgZS3s07bYnblvb3tFk9d9ACTe06nGiKn46kFz6OtdYBuikMmXVKAZrPe0Et6E+w7NBjr0xGsHNsyp4l+PVNlaU+9s+61tdq1jkvud+m/u3PxJbrJEEEjbiHv4luVZ17rQ8OcZ2MSCzWrcTdAPLShGiywM8sohixaiTqT49sTc5P23C2+CKM5HLoCliZLuwhTOL76MwsjHywdm0lDTQ8hiZilUaXvAx1KSp57twUeDdbjbt3SBYDvPr1+A0pxPyY8HiqFmWTCEXU264xpcuGW0OOrqsuEy1O2ygyW0Amys5DUilx3LOHy28EvAvamxMEY5deRTdtmJ2mXWIJckBfFEFlb7q1bfUp3nRzlFzsPX0ba4tQa3MWKzCpe21OjM4WYOZ7mtdL3lFrSe7ZMKpWRgkmNNVikef640neRHh1ezs/RyXrU/G/PDgESV3O/2tXhEnvOF2w3WIcUooZERXnFBzdibSJrCKVTYSIyffUYi+DAnUusF0bHabdzUqlGhcrstkhIA92tztk069+evRnFuVdT8IGmJF5aqK235xxq9vZy/MIfigGSFIyw2+i7T05m7uSgYbPapOCiyZHtFI7+TRKkKF/NLjgyR4dBGnUECVGpTR3vmZJ1TGpBZUD9ygThvwsDYTVFjve0mqBEZgtc8ZuJjJeHwIEusKUJj9KudYk3MxWSYEppL0jMSxX9YHmq5WrCKoHLeVN39GwF0Aj9g9S6L83Q05hXvjwkcsxA6xAC2W2KYjZIk0lyirxgRfYDXVbvc/kk84l7ddwXDd3EXBvNCr7YpsXwvJd0gL5uxeqQIiHskHbZuPDEE27pWiiBASgq9N/k1536ibXxYaUtwcpbBPhBiM0JVT0P9D2lWuKLKMbx3w/dvyCPvVC+dPK9XugZzHhUk6C5dqYtgBFhSiXwC9bUCblqNjb97DQBuAVnDr3aVvdoPRZyQp9w0xBTCwf8h5jB6kM5sjkWSTHUxGqH/A9b7vwn6hozEmZNtoDdP0PZTOGW3U3LcAjlBpuABnuwH4j57f54lzngwwwSMz11U7YZs7qgORKaPhl+6PhAj20O6xdrQssQAKi4c98BkkpoYkgvQDcuwBPCxYj+uaKIrV3E8znaI9tL2MT9fZ33FFQwtDfK3uGtOSCb/YEkD26do/T9lUYddP4hZFewAo+hEAp1NmaLOuptyVVReOLxo70h+W2WrsQdC8UdQy3GvxmKM6wVpEcyAfLYHYqTPnkRJcOvXL/+Jz18uku2Doc+WeJ9ntmL85s9IEtQVeu5TSi6/6FbFQwrKO7Hc1uKYbuu14j2jjXd9h0Ft5634VzWCaDN9q6592nsapwm0OiojGo492Waa2B3dkzPHOzyVtbTnu9fIQ3Fyj6uDCNmvAnDHAfcWzqqa6Z94vSQYYR178exozLP99jhLLGqzHtoq1nKH0a9M6QwcJ2ys7ja5QoMOpYHOEJFR0uCvAVheIftBhhOXWtscJW7EGB9mri/zPYAAAAAAAAAAAAAAAAACAwUGSIq")
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("0x53f15fd2e7e0e9cf24843514ed348a113127e506c453e28aebea6dda4fe1fdd9")
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)