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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.
0xae976aa0a73ed083ed64edfb5fa9be6cac41f8bcb48f738bcbd2486dce74396eThe 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 | cd | cf | 25 | 38 | b8 | 30 | ce | 6e | 36 | 25 | 0b | 16 | c3 | ef | 77 | f5 |
| 0010 | cc | 27 | 58 | a7 | f2 | 2e | 7c | d7 | 37 | f8 | ca | 09 | 1d | 01 | 76 | 37 |
| 0020 | 98 | 3a | 6f | f6 | 38 | 2b | 75 | 5b | f7 | 51 | 57 | 1d | 4a | 9e | a9 | b7 |
| 0030 | 71 | 47 | 18 | 42 | 7e | 7f | c0 | 9b | 18 | af | ed | 41 | d4 | 4b | ca | af |
| 0040 | 79 | 9b | a3 | 5b | 0c | b8 | 7c | fa | 06 | ed | ca | 91 | 7c | 63 | 01 | aa |
| 0050 | 04 | d5 | 94 | 7c | 86 | f6 | 22 | 5f | 32 | 60 | 9a | 7d | cf | c7 | a3 | 0a |
| 0060 | 0b | eb | 8e | 43 | 75 | 08 | 90 | 22 | 60 | 5e | 5d | d3 | ba | a0 | bc | 39 |
| 0070 | ef | 75 | 0b | ec | 36 | a7 | 66 | c2 | 18 | a5 | 3b | 3b | a6 | 8c | d3 | 7b |
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 0xae976aa0…74396e
// 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("zc8lOLgwzm42JQsWw+939cwnWKfyLnzXN/jKCR0BdjeYOm/2OCt1W/dRVx1Knqm3cUcYQn5/wJsYr+1B1EvKr3mbo1sMuHz6Bu3KkXxjAaoE1ZR8hvYiXzJgmn3Px6MKC+uOQ3UIkCJgXl3TuqC8Oe91C+w2p2bCGKU7O6aM03unJhEzXOewzhSa2r6pTUA7EzsAGUgqdS2aifzm2/BOlOzhtw3rCG7bo2mwfjR4YmP1lsOkpvwxZVmYD0L7B+tWh+OPjTT/QGYflnqF9eFvAMZ+iqiV9yn6QwKuXLLPeuhyoicDYcjWTEvOhpEBrGEC078dLq/LDRORm/6AlZeXXyq9wpTlQgrxxaqJvtFYEMgkua4ia+aR3Ezt0GRIpDEs0sXrjbFW2ozmGIGur0+2fj7dCZwuprSoOz/rojeHppnjaTCmCgs28BifCMDLgSAzpZCv+j+TINOk9husq/aYpjmaMv51679Kb9CpGLkrXjp5+ApnEFkiDKrwjxsMnsAp/hZNQlX+Hngnden7I9F6DnW2slnvB4sQPPppX0ZY/XLGIj+gdrBrwTiZtnID4PySc/ADudSjQPRZDdFpE62A31xCoU9rwZTDOhLhQB7p26lsCdW7bK4eb9hxJ1Aac5ZzE5RoXubmm4CWrTtzzMTGQSL+PNFsJYUQDmZqfiw8G9LHeTK9Pv6nlJjjB+N83vGAlJ98FhaZ89ysv7JpQZRGZF858yiFI2Tn/b75OqYIxY5N5x800fphD4RbKbrMejZdybS2IqsV0fB+AuPkvmJrHvELJXm89X3+ZVRTzJkR1mH3vkcmOacn5yHOmylrbXzAPqq0YOq5qsJA1/5lFonZehIAK8ju4SS6Z0CXGaiwArHwNJWh5Ktrb7TvJBEo2ikLhL7aeH8NAt0oiwHwSsrZS41p4X33LTVmi3Lxm+D5vmfAHA5YR92l6WKEdV1mtPLYMM/sQMqkLF/E8KAOEfo/wNlFCQEWppBbYoc5fzuwSLtYds7KDE/sMqLvlgYWurYN6FkdITxWhJaQt7BNkxPQVUKqNaPGP90uxfa3sVbZsx3RImx6O2N79+r3arxvW+3f0IfLE5EzgyDM2hfxoDHF3VokucrURYV247Ido3fpZ+3VksrM1WO4FWyBv4VH+A4f7M7HPetlNjVZ885Ux+I2yYeTKzJMLfY5yI3KyDzAJPpi2bPV+eCDzYEpSx/ZEPQtMNBzAzMTe/YEbvaNDFKHF1MtYEEy1e2Ylub83U81s/yUGPoXolXFSgd9lThQI5AxV1IQk0DO7M1lHG03JsCr5zUbEb/p62qKjU1xUfy7ay+1eDLEcxvyMOzM60m1eq9RffI9YTb+969MsRAcTFHhCZzL5/BQzIWd4vMaP0XHqDFLA0xJmHQdyOLrIlJaeSDGLCWRkm2IMRH73WUlxx49V85sMwDry1kQ/PZPPtf8Kk7d5YZmww5P3/ROkpHh7gTJAH5D6kLJFHTZDMsSw0Oy/O/GbFMvQWd3h/dRV1tl0fwBGs/HKaZbZhxPUFQUKKQITAG3ua/yBwDHJOKliSXFf0wN9ZAuEg8xaFaJ7loDVtmMYtHweo6Cdooe0gvxuaWS6BZuG8/AOR3aF3tU/7lq6GFXa4nyewrLS7fkx6b9F5MmyWpt+iy7Q2tEMu508Qjmjv9Z0jDRCTM9gvjhrxq1iYCul5c+/X7D7rZjxDJkikhFmw/wJmw4knk69mqlno6JyfnlzzkLJFwHFnKalyIhdnievQgisPc4cT4nPPBPhcQal7VqIAJdI583SJjihXtKaZ47mj2CRJ+uJ0BnU0Zxlh3tkeUovjIjU6xp8Eh+aFyCq58WokbQSd43tGaFEyvd8/yZvYYYES9x5ICzkreIXdvAYBajj1/CspQtMdtze2qJPMc6UdzzW4hlTPxV0G1i0gVzT5HVRNZTXzttW2n732NO8V4h0cXa7d0OaGOUJii4xmvpsxBuBxKpb0egXqcB7SexwfbfftOfBeUbE56T2HCQs1PefCrwgAl1sVF3g8Xeeo5z9M5OVsibGhCjjhjdwCIT9H6lu1kdBg4lbOGQNNGR9aJviI9Rll3N/6U4NQPAJKw+KyuBt6PRBfsjONW5ecUpkDw2TgwwzLJ8LlAzJKey270kQjA6E6T2gO9Zsyew3MRjJDWugitxSoUf49GCZ70pxz2ECNy/QJKyCi0dxvGWwGYEAASZVCt8inxIJa75s/vfIZ6rCtVhzDTGXVItl3762qUB51jFKz41XisEZ7h6ok7x4aaasKSr2CF4s4wiMZgiHeVUMWSW++SL3PFq7lAFORLZy8GxGUzPozU3EGznuU1tBRZFotiBzy3I04HqgC5ldFlgLkhamzgmcq8qlzF2vaHdpsj8sud3RE5ehH3d8os3TQe5I7PZS46o7ultmER9ruq9HQTHh8ONswPMjE23YEtl81iAHeHoAwuAAxCQcRx+fkkB62us0zbJhesGlIgonjS+GsJagmEgRCr2pKJmqBsMU3q77R3j41q/R6kCX8U1/6PhjOgQTXWOLhHL0RJAuSRaDHSgnzx/5uHz2/MLDJAQ70qAXVUvzK+HaFfkp5mOEqv7KJJMva1P61ytro6tmMBgBFZiYDVDSSS9JATjQIv4eUWRO322nr3OpA+zm1mNN0fehZDHR5tfzzW6y+FWPatZisBc5bu3H2OOoJl0x3mVlRt92T9jN1Y4hIsMkhj3lVrRtMS6ZURK6T0bV5gjMNmy8UdnICvAHDeb7JJkBRix4ZH0H1XRFJH/aXd8tEjgV4IsWixx7puggUjf4lbfssWC2hjrZbqnCMXEB2ORfClOonaAQWyqVpluPI+iWgiVl5EcdsG+HSJEWrGAJ1xK5222NglADi29qMdAdEaZKNhCWag5Yfordzl43B1i4laCB7GTw0Nqr1Hd4FSnCw762t/AcbcbfVQVRxiEdz/m+LRCK5rmhoeGYRwwhWijZfSFsEAHNK6D6FVhFle7FXxKggdz8d5SycotvbPpZL9exY941EZRsedDdRNW8EF44QjXSiwQUWnV6GJHcPs44uKRbMI3WWdjf34q7TkuiLfsrOLzCiDt/7O0GaDr0ct8mbTlEsOkzT9ZzrEeh9b3hyUKXPx4GCXWKlRzz6eJQmWfYI95X/kR1lXMLg+aSoKVDCGdj4PXRf3TcI11Q5nQ4XjPjMpmUU7y347U0vrDOF996Sx90Pcz1Aed1N/FKJOq9Qd0GqHMtwBgxBQ/s/pNmzdPEhxLokzs098/VF3EBSVa7OX4Qn7hXD2jh1zrk10jKuHmMFcF6nouXAGJ2J1UkDkGPxuGo3LdT6y5iHyXLPmZEFZTCkKn2S4J21RjLTTPNpbJTPiwOJBVk/0u2waMDQq6HfwqKeuPycxg2GhHmIfVyMD1YVA1/3tdCL7GztkUYefTdR5zD6ok7IWvazTASzhJsrtQmahY9UUPGWr6N0oWpeW9MahMgyhhHXPyaHwcSe/yTiaRJQ8Gqlzd7d4ct+dbNs+mh2OlznHRzoz+CJIEZ51lVXR2DGuHwnvRhGP/RcEtr0D2FNuBjSmzUTyp8Upxf2yaAGl9rcVESjXtgzPU9WX61tvBBxM8/PyHiGO6uhLpvyaok75bKOWc3azMrnHRXWqRRBViWpSfNzkircewAM0WWmPccLgQ41EFszxYhkSModFL3P2XMkjOe4sSMWT1DddUNb/759XFF036vfV9GJ3m7gmM0Brdv/P4ncDsBmQ/doPiIallrHFz0fRzG7vM21/v/Ne2XAPUvftKDvdUkyjW6xmN2YDzgtBzvGbeqRv2mCaPtzfugiWAAGMbo2I011+SCkzHLSuBE3DjU15ZGWp5dc/i1EnzPu1xGv6bu0qUwOLxvuNbwIjqJV19jAd+p3IF/8ViTihQ91Jm5S+oRO9h0Ru0kyO63BUbtt8JMroxcj8qrAxM84d85ERlskFyL7fviCvofjMZsSyXerPV98grs2dI1/vy0XfNMfqkEl+fPP06bknWI00EcVInxFgDLz936NAw5fG51/muwhHvY+AgJ8bSitG69OFeNprZb9BVLjV9mD8QgMoBh8IRvvYPxZn3NtZlSRO/CzT+8U+DHPIPtysodGHR6cmGPvWqaU9V26jl6mJqBck1ZCaXBPLoen9ClwhPXKwUuddiKvoHYqoRIZQiQxBQXFs7jlMTzTnpGAKyF2KVEzzSKP4gCH+UbGVwMG9k1gEjrpzcPsLLOW6PV04NGYMRy5+B7OuFNuFxcqSgMHFRN//McrUIJg1XaJERGJz0yzPTP2eZjmwSvnhgm/ammaHE6yb/ypAVtN9nIVoj2s/8X+08cmFVdIagucLKKkRZkrLNIyRGiBJkZXuzzAs6SXEKIUG8AAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAABw0RFxsf")
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("0xae976aa0a73ed083ed64edfb5fa9be6cac41f8bcb48f738bcbd2486dce74396e")
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)