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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.
0xa23d1b40016e4cee73d627a12b148784ac0b0639984e49da237075bcb6f9f1abThe 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 | 8d | dc | 67 | df | 64 | 04 | 7a | c1 | 49 | 68 | 67 | 98 | ed | a8 | e0 | 2d |
| 0010 | 9e | 35 | 01 | bf | af | 12 | f3 | c4 | c5 | fc | 8b | a6 | 30 | 31 | 63 | f8 |
| 0020 | f5 | b3 | 96 | 78 | e9 | d3 | d0 | 2e | 92 | ba | b5 | 22 | 8d | d2 | ab | 0e |
| 0030 | 80 | 09 | 35 | be | 50 | cb | 5a | 7d | b5 | b5 | 0b | fa | c8 | e0 | 28 | 04 |
| 0040 | ae | 2f | cd | 3e | cf | ad | f2 | 47 | cc | 8e | cc | 6e | 74 | 7f | 0a | b8 |
| 0050 | d6 | 7b | b3 | 55 | ed | 85 | 25 | 58 | 5c | a0 | 85 | 4a | 4d | c5 | 85 | eb |
| 0060 | cd | 7e | f8 | cd | f2 | 46 | 94 | 42 | 40 | a0 | 6c | fe | d4 | 12 | 91 | 43 |
| 0070 | f7 | b5 | ad | 7d | 1f | 4f | 2a | ca | 8a | 4c | f8 | 38 | 1a | 78 | 46 | ef |
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 | 5e | 4b | 87 | 2d | 2e | ed | d3 | d3 | b7 | 6b | fe | fb | fa | 8d | 3d | 30 |
| 0010 | c8 | e3 | bf | cb | 3a | a7 | c4 | 30 | 0e | 95 | 2c | 92 | a1 | 4e | d3 | b7 |
| 0020 | 44 | 1f | 2b | 42 | 4a | 10 | 95 | 29 | c1 | 59 | a1 | 21 | e6 | be | 42 | 06 |
| 0030 | aa | dd | ee | af | 91 | 44 | 3f | 35 | b2 | 6e | 4a | 2e | 2c | b9 | c2 | 7a |
| 0040 | 2d | 3b | be | e1 | e3 | 01 | 25 | ef | a3 | e0 | 89 | 92 | 24 | 2d | cf | a6 |
| 0050 | c9 | 74 | a5 | bc | 3b | 08 | f5 | 1f | 6e | 88 | f5 | de | 76 | 0f | 3d | a8 |
| 0060 | 64 | b5 | bb | 2e | 8e | 71 | 79 | a1 | 35 | 1e | 45 | a5 | ab | cd | 58 | 30 |
| 0070 | f8 | dd | 0a | fd | ed | 70 | e8 | 6d | ce | 4f | c0 | 81 | d8 | 99 | 87 | 40 |
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.
0x0dc6fd3dd623f21b6aa83e0a2dc5834ab128408161d93d346bec0ef71a6684d10x2dc5834ab128408161d93d346bec0ef71a6684d10x2Dc5834aB128408161D93d346BEC0ef71A6684d1from 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 0xa23d1b40…f9f1ab
// 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("jdxn32QEesFJaGeY7ajgLZ41Ab+vEvPExfyLpjAxY/j1s5Z46dPQLpK6tSKN0qsOgAk1vlDLWn21tQv6yOAoBK4vzT7PrfJHzI7MbnR/CrjWe7NV7YUlWFyghUpNxYXrzX74zfJGlEJAoGz+1BKRQ/e1rX0fTyrKikz4OBp4Ru8f6zhT+edY5OhK78qd3qLKEyy4LuQyHLZhDptH5V5nuL04vJVHEoTU7tuKp4jFVNZIkUeK+mdnKuxjZdqEj7QLaofJ2LdSE4OAy8rGe+ncSC3DteTmykeltSV4IPHdgtBk4kUGOT2d0DTnDKQGYaXzKOQ+KdTC9rzo1LiMQ1csm5JIYQei04yVtthdctggPuBouXs+ufc4QBn5C7dSjkp1Ng1MzO2aXP5UQJdHT4dcMfVrW3voEuUV+Qgc6hYinokI3GMGQfWvxOY0ILXh15fwQmGu0by9lSAbXLNjxHC1tJ6X44DkS5azWhQmdYnMf9jvhVvUSe9eUCdevAEAx0q4AjKc7lwMer3x5ENMEWyZMx/HwrXZImi+UEZFudbGRqkPd9umojEy2fM2BnTq3/TrptOwRIHJj0oD58MrDPxCCRYLLmNxyNYKkY+hxyXVPREDhgKubaW46klWuxokcy4+gP8Zr2NdOwirmy1TKvMmJ49KBQ8whfqwfd7zZswiLSd6tgxrZ4FToCX+SVG46DNcWM1VPIu/uXU3886oirAK8kJr39T/6DyWtxWkplLIEyinVhZ24nZ9JyiAd6nIVKhaG0aBxlEAARhatkerwGaTLVQr18KT5YtqvFxFRSbGynatLsTzai6XBJNbzq88w+QAV/cqweeqwLIvl/g2DbXm6gRPNOXtNSuYd4WkFPfQiDDlKCdZZ41CY2ZfvggkzQwEyC5tYt0ECH3H0IN/WGNBtsm7K+ONQhWOXMCpL3P86ApdtoREC+kPDhOtMFoPIqu9bWyZXzzliPQaRzlTDPxewcNodKS8/TRvJIGpHvHm+iLOsbe/SSgVWa6Rp7yHyD/o49NdzEKy4Whiz/Ens1IzV7eNAT3g42n7EYa+CEwjkdPQBRVEjqZZ8dLCrrZrOiqzxcv3rQg21doJmXjK6GqkqpNWd78hmoiAjsw7By3JP6Zi4AHv9HlGdZaxSRKjZ8Av5T2zWTew60zpYC3B0XIgdtgJc7ngEyd7vn9Gdr0EsxCUs3ygBDWhd4h/fIaAA63XStj50w7PIlq6KKoKIe6VBTnID7LMS0TZeqi/NW1WW7GUFmDDroJp0Y4NUY/RTvAH75splg7u5HYsmpCe8F83u9VrTTG8P5iASg0iUz4JnwvDcIc70qj2GAzDJgrlaEQUyxCmEm3+l2SriZj3ngIBodkscuFkDzWtbuoCy4JY4pOYSbzDlRpOX40/dJ/K8KF5womJ+BvTkxEZeTtdMCjffGAkdWRJjdBTm5eipLxSY59H068EGLfZeBGONw14wfpxJ7+OvMzD/BVmCsK4svmIMEUBQSQJcr9xVvqWpsax20reVdpgfPJqZ7hrrlRIiIjiTGXFYJc+FC5r11gsx9RV4IR2C5Pa1EQX0kSKcG1mo+xVJ5AenjZaoaJkr3NuHSEgdMWUFinbc9bJI9fYYq7RoIKTQwmR625br/ahSIe6EgfVXYchr5EFJx4SbN6rS/KfMmr4TpzAmcGXNvZRG+Wsf8u7Z4zzRxv8fEOhthTPuUxq4t2oh/VYS84yUjBo14taEXq0cHI7aVacNYPmWkUT7DkxUAf0BTCizA03SPvSRsXONXgoPtcB/UUX/0RIXenk3QOiBFW1oCfhrugkMGoPUGhIbZ153PeoGQjjRslqczB6bskGMz4ed06kd/35t39F08WNhOJb98DBm4BaAx8XzOck0uiXqf96A/DLjuQJ3YQMFAOoGYUetgMukV7HZSzv5cawCBzsPYSE1evL8WgQmNff59rQxOrsIhonFpGZC68tKBLG9Eu8zLL7YW4/T0mrjsIsQFCAkvlyClzhYNlsFVwG8dRdvyGYUOlMzzTNRbpHg7KDpPiqhO/3PqDLqgXYj0a1NTJg4Spk1R7ZH+UaIggaR+PnN1CqGHjUO7kmPG9auDFrDQuJ6YJFDaUfRKPTBDB+Lq9nNIasaQx8fBdWn7zZ7vjCQjjLiMS8j8NhUWEHJsjFJXixkec5IEZTNoAUWmoiJ0Hc51wK3Juk9bPq+i9W+OqnjEZ1Ho49xw/9BJctzWJx0GvVboFxfY3h6FNdGHr+Gr3B0HvKomL7B5ytbnZbEaXhhU3fbL6fqzLJT/UwIT35Hev3sYSGEVjuI4tLnOWVGs85xxu5WKFwSTTBkx4mCWlKTK7M90IYJ/MDa1rwTu37g26MWzF3tCc/8V9YB9sJpQRetdkn1s2g5rV87tcm4lkRL8d3w4PEDcCaPyAufBpFC4ehNguduyENy8gSs9nTN43aKx/9GgVYLNcwj6ATxqKmUK5kOOw8nJRXjC96lGMgiSQhBZq7AYRLPMjoFa/Zf1IbNbZE3KOYtatnZJn/spz9kHc3G3PjxAdaMhcfxZEhLE8DP9Sz+lALJFP1uz7MY6P/UYv9hZNK6MfrqhaF89eQr0qQXvj8jAUTIesu9DCQYfrUUpjViUgOv8pptN93MC05vVyjTdnsnACGsikMT8zFAzPkgFfC/+2C8+kB5RgxGsSObkMc8j3UKmHvGdOfPS9+tdJ8bSb37QHQFwrFJHwEdQ5FRvuwacF++KxVbn1TXBOFTuwFtM7Nei6pT6ic6b8TGXWKdVOJiLrBi1ddQBHF+u5ZW9zv4mgOh6+RmVEfftl41p095d7puj8v21bwqgK6+4wkjkXGquFxo724bO+BIZo+7ufmcqUvpORIWLZarJ7pM8o1ThEQC3I3UnCkAsWYZg3xttE3QQFXUEYUdHthUCxcq7af45UlWuCBXaR5rEGLWpJ/hR/qlF6VWBXtRv51qtOx/+oOOJsftCwKG9Iz2dzMvYAX4pi74lA8YJqxaBeZo63B1HqBWB/sGxv93LGAzyA1+LpmqKUwGwwtq1uTbzBQ1bE7Cemyn4f846hBdJihT31eF8V13I8FQJSH06cnuuW+U9sxhF5J4GeOnb4xrorT305WriLIRtSFfmfeJJCPTfmx2Z21HZVIqInI4dsbK/dJENJ5krmy/ZyM8H0ce17bXjW4ohWgIVD2RBlADPGoN3qWKfdQnFymkYan/GnzuJDc3C0SxxQVCphWHXLUg1BSKMfKi/N1zEK0Ppd7nZzlifeBMbCLIkPsIFj/NN3D36/FSdALRqIGc7zWBpVKIFHzFNWZ3+HbqbstIOHpuVZC7ftVJakKeL5HaMdN9oydVDrNev2y3wiIKs+fnl+7/JdaF4ry1oNBGNZYZA7rqow8SrsYXuZczsK/TxMB5XRsWvyghEWCmBEtFWBYwMsPAuGD84lY/t8gtfku3/nD3+hISjS0cT04R/GYzp6nx07UIp4rklNaCRwTyocBIUXeMK6SOia6GlsHwBiRqaye+y1e+Bj1MmXfAC607RP5Mi2uydX6All9Ho0UpI8IBixtU/CbrypcMZk1i2T2FWG1nZI2tPK4o7+rpNVPXiBynXFc7T/tgRiMmFywxKWQtJFkHROda0Ypsf1pnT/pC2LAf5KbAaYO7g4HMbC7pz5SHHZY+vTTid/YGd3MSSG5wP4htFjkRIm3T4PMllhiL93Kyjz1ZhKsEv0SmDfnZL9ns8Rm2M1cBRPtaVp1uH+K5iKf537QBcDAzmsJyUMHFzU0mrZ9FpYkoCOxj3pSr/tuMH9f3kpSHuC09vT2FZrb4YAIVb77xqW3YxZtCC3BHQIlqxoTky/wRf6hD4JcdGmlMLVX+7nn5mFXoeizX8bWQPUKG2BMb+k+5MXHgq1Qxv0qJ06atkfEH35+Q2hAijijTn/fIod8ZaBsz+xzAJHqD1WEuxjfwv7h+hRxLCsIm/e1u5E/js5X2u8kAa2r0Tiv65RSZ9zEf78i1OR9iUrMzfr4YDxYpdl4kNmNB1PK0TwyQuoq0crfkan30s8auN56qaYiafjKkgmD1NdxSDmf2bHSrwTZaHQw6wy5QYzhn5r3R2vTyxGuyCfK5SjM7swwJs5frWv6lO+Vf/cMAUeVmBPmNxXhGv+PzhQpgpLVHCUB5NeQ8fsX/O3Qh+J0KHC3V3ywvLZKGAB8Q3yPtkXMnCw4hbnR3VUQ4P3yJbT/fgFupaMiNZ/h08ai4WRJPio8lbSN1sgY6300RHAajSzYXiYcLgxqIi24Lrd3cD+RABUNVhvY9U5nJhjZUqieaRrCOVdbH5I6gwzQKQW+BAy3UN6sRgdMMIh7seo+IHcwOWlqeJWesO4MFzNMeX/BO0dpnf8BEWFii50yOKfgDR5ucdvi5AAAAAAAAAAAAAAAAAAAAAAACRAVGx8m")
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("0xa23d1b40016e4cee73d627a12b148784ac0b0639984e49da237075bcb6f9f1ab")
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)