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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.
0xe217032578144fbdcbc25db782d2f4c40f4268bd4587bd95fca5ee30d836c3ebThe 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 | 3e | 9a | 6d | 81 | 6e | e1 | 93 | 6e | 9a | 5e | 61 | 9a | 23 | 9a | 6b | 80 |
| 0010 | 88 | 3e | 02 | 1c | 65 | a7 | c6 | 26 | 52 | 2a | cc | 40 | 7a | 92 | 9b | b5 |
| 0020 | 04 | ef | 71 | 07 | 3e | 30 | 1b | 92 | bd | 49 | b4 | bd | 32 | 90 | be | 98 |
| 0030 | c0 | 3c | 60 | 17 | 3e | 5b | fd | 06 | 1e | 86 | b8 | 9a | f6 | ec | f3 | f6 |
| 0040 | 01 | 35 | 08 | 48 | b0 | 0e | 60 | 40 | d4 | ac | e8 | f6 | 7c | 8a | 45 | 1e |
| 0050 | dd | 95 | 68 | 5c | 8b | 64 | 66 | 16 | 14 | b5 | 04 | 5b | 2a | be | e9 | dc |
| 0060 | f4 | 87 | 0d | db | 0a | 2f | aa | 3b | 2c | f1 | df | 2d | bf | e0 | b2 | e4 |
| 0070 | 25 | 86 | 0b | bf | 41 | bd | 82 | e5 | d4 | 3b | c3 | 86 | d4 | 2b | 8e | d1 |
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 0xe2170325…36c3eb
// 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("PpptgW7hk26aXmGaI5prgIg+Ahxlp8YmUirMQHqSm7UE73EHPjAbkr1JtL0ykL6YwDxgFz5b/QYehria9uzz9gE1CEiwDmBA1Kzo9nyKRR7dlWhci2RmFhS1BFsqvunc9IcN2wovqjss8d8tv+Cy5CWGC79BvYLl1DvDhtQrjtHY9BUx+6XNGMQLN3Alx+xz1SxlLaDtPAbuWXXMGwbXNHGHzYl8ibR5kZobnQH60UUaDKRCH+GQwsp+66kzFbxQJlYBIWh9BB6O8joUYvyIMfZuZKuQt+zUB1W97gWwr0Wt2b2AKzFK2PyOPm1NxolupHbqp+CsMC8a4HU3gM6QSoDC4fXqm/4TsqUOQ4cQe3jB88QI5xZ7K2vJYfd0sz32OT800Jkyy55/cyZwcQuHVsVV1ZLMXUfgIiWWUDdOnN06GnrgCvF3P74m8wGFWIzdkeAcRUAeGSe47mMqE9wvtfd3XEA/IqMBlzKqYrjg7crp0ZKEzR7I+qEPERpi7ZER/Aq9kFOpyPaQqMibvEY3USYQo0bw6AEZLdKKYqi5I4YvQofqVDXw0toptgRtL1YBX6ACep54kMBAQQeDK8bjwizXBbDX2Qt1SEAJyo2wdDOgxChwflJqqCbYJC7MabxR2RpGHT19MbyOzdhFtAihOhYbeP62PVKTNCeu/kcKMeoIw6Ol4ecBHtyiPKCjh7EC2PcOe8rxN22AXNcgKlW1al3zcSnGKgnGsTjkM6jggU7A5S2eFeqglWxCQOq/IiQy01hoLVhW3bZIQqxMDYnHSNo03caN0o9BilWSdm61/S3UocrgNn+N5xRd5IsvyAvVfgoJivKO59bslysl22GboFwD48W9TvVVpl7LNTkZLAk4rkJZoN3B9zI8osXFvW+bptdf7gtPzik8iA1UOPzMs7yf8N1+PUvTPcnDXl9IUcZqlErXc5VPL1AtXx1EbMMxcUDNmIqfkWZyYRxjJcb356CYgKbN0kTFZUmMlF783E66dLDjmX6Iz/4Fzq5ZDc2HLdAdDA1nXcEJmbcsv7SUYTDcN+ptft9ult4xXGmLaT35BGoOJS3zxQi0pqqto9WuQ+QB13MCJ9SIe5ca64lope7BO7sN+KfYUiy6OdCPIK+Y12VOHuM7l0XYO7+Z6o5zxQYkGVTn11QwIF9wgEsTqsEgeNPngoPm9zAHuAcsxTKeOsC8+SHZNrKN+J7JzbOMCGcdxBbovPJl/u8AfWaXzShgsj+zocOsLcI3unZWVlMbkCIWreS4OkJfc2SX+xrCSaRtlyWZrezojRiAceBwUbXU3FbNUWcoirH9fJtJbnxQq4pwF2eRY+m0+9JG82aBhJ2hbKHyQ50umqyIF2Fs1WZpumkqL7vbshon5bS/N9sj3UOulb96Vo6AO0Pevh2RH6HUy+HB0aLetEhLrtNlxJ0kEUWAzipNbufk33CIVjszAGxuc/yemzXq+HgY7/WSGo85GcfRDf/fBvkUETeM+6rXgXuJ7OK5MtT8rIUQ6ae7YQ84FVDrYKj0BXvuZYRj07DZ7fHbfR4MEirWB1kRnZ1k1mkm/NozzffhwKngnRTFEKzT/7PIL+KuhALY0wflK0I0aXnCG1jA1R9h5OMEl9iKHeV9z4eG0mSAa2takvE3PgHX3wKl5fbK3S/vbtRV13rq2z3hhQgr8QBZqLj/l/Sgvf1VoSoRLzswDZsAhDilif8rZZIlyobw0HXkqrVTd6O9YIX83Tnna7Bk2C+LQ3gX//qOZP3xXex6I6S0cq0LB1ykzMZcr1H5pT44F3bxCt7w3LGxbkhr35ewJutXW2ZKJOT/vYThICYR2l5h4NIO+LLt6tO3yFCzl//bkZiTKrA1eefKfPO58KQ5gnNzoWQJA1KteTxON9W9EGRg7l15t/gToI6ATWSI6EgxfR2lxkUEMS7hgGbqATdVUN7Ul2NFkUt4EfMm0+7136hfG+TrrYxRGl07p2ZcTVOPQOAAB8HwYpkw5auBGtUxtsniRJgu3RW0PD3Ew9XP9Z/ZS8vezWqx1NpEciBf2ByV7Yw1OX6nWdz4g0KZhpzLsA4+VwDWCFa4Ky1HSoBAyhLDuvubJzDs+1eFv2t4eiy0/IeWVlOeWenjrS77Km7TBMQPg80dxESTSNRH8KWykf3H6RNejdsq7TTM3s6U6j1t09G/nRydEeTncVhQpB4XQSI7rycP1Ymel77omsdUgOGaiOdFm4vwLZDeoPg/kBtAkCh9yD9Ao08a5uNf5cRFdOk6a4rYe8A95plHRiP6lGQv488tvs1EKsFhDjhf/wgJ4KACVUomM8NEO8VE+WYkUe9Pyhnyixo2pDj+pCPAR/3oj3nVNqqmZ4gS/vopP3Bvb/+xOZRO4J4SIGDWWsroPV1kpkJqS1/5PvGSR1/QdaElcMAyBkCMqYucgAdQF7wvf2Sopr3/FWevnEBdPxnQh0pxWhqYvfMSANpa2Rude9MWVkNiws5qzo6b6AM4HxjlDu07wYkKZk/V5TaHRoIJoCHcN8pWgXez1ZYAvq26v5det4oOy4UibmN6AAct2tiJO2SKi1doh7eplayq1CfLBTl1tPZznxZiNFiXCM65XGVO8VmY9Xb+wEIac7MVmM756BSxHqi3gRFRbO7Y7B+LmPt1KrPheFc6g0xlY4PlqLzFbK6QOnoeXlaJ2JENyOX6fUeQwlqugwpnjWVw6TvL6g29eZ07rwh/Z9QMEzMMAjldPQQVqSsVcqGAuUgl5FgUvoc4hMweroyYZ/rkXQ5HN7kCTn3BPeRnUJT03Xdn6mRXwZl1MRdlv0s0icj6F/NSnf/F5ZVKCBiaiRAeD9dMj7zxEYmdluD8+pVBY29ysgcFrelWDh8nLw5urrMu15N8zUE/lT3pvsxf+wceaFqAjhnNc5OsKo+RkFfaZW3fiHNOQvz670CFZlh2vjAGHYmxPJGkdM+cWpaloT0+SEKoPOF8/ziPkWK9cADZiH8G2pNt1mm2B6KuLduYTcv31ebwlxjX08jCtDgHLinokCMx7cN6kupQqo1n06ZrzZA9qgVwLuIq7myHrw3OEqFs+Y32Jdf/j0NqBXSMcjj+jaw7T8VJyzr1Wn092GJ1kTWtYi43Ou2qVLIp+4hMvCVOOdtV87RnSe6satgFJ7UqO/H2mp8jROGSx9RBwrJvTKYKqREIO3D0osBZ0JyhZHbZj7UCih+6/FYz3LZ6YgkJFpfwTMnqi+p2qdSUXxj+OlKVja0rQMWExhcw/GdxgPGLDDcdiy46YrjnMT7JDUWr3tmUzTCAxV5Jppux8bPq+LJOvoPSCFSaas7HxmzRqS3AkXdVtTZcSKhtDW/xmaar7Gdylk6TnEym9p6sAn6VJigw8s3EVQzzo9J/O/sPnZAEtrOf5wJsGBukqxi/iYlNzgZQM9+FYRnMjX2ilPeTPLs2gkkjkNkKzvZRaURhCfQqyhsd4acADNwGHlynLUfkGd/ikYCyUP0He+fyUkBDEXe9T6eQ+eXjUfJy4I+n4l7kavfpzrQPR8AXX+4HfTYt2a75WeVPmYfDtTMAdYsM8P6Gi1Q+Eqf2nU6zDWTYDWWZb09lj63fvg4azl8v0/Xw3JWLadaWeBBv7c7fl3aF+zaHdJmJjy3XFmKT3wFyz2bOL8N6+gL4+1gjLNunNtPrkz7Xifku0VDDwXR9pIzxriSOeoBKe4y4lIcLD+rWKSLtSiT04HGk40l1qn8rfvLu5mbjYwalLqYsJ8Smo5Ncc36ZCCIrRyY0QlMs4aayncKxEbsa6Jvg+TZ5q+9WmyZBe65rSS912dVNqQic2mkzGHaQTwJu+/wMjkXsvPzMcIAtMtDRRlNKPJAMsmgtgdhH4ZwrgUi3wUU9yiuAhT0jfQoTWQoqrFtZs1oEkgmV63Z88P1J4k0Qk9qkd/DpiQh1ia3In6lPK7ZhJzs5mLxs9XA9IUuAF19z+kqQMVOK+MN8/BVnhtAd58Ez/qTj+ME12USa8a9WvkHE0IG+hCxKQe/4T9lOTCqEo0yOhoSzmc1n2wrfzfNa0oLdtBxUvkrhNmguoEO/Btgp32a8jXgxEEPTXm7JcFNc1EunUpSbSJU0s8RoDdtC+0ecsBNa0jpWbZYRrpabGl3H5cH0CHPPNmFl4G5e6jFU4I2QkUDZF37J/egjYv8PcZpg1gZvIAtP4ey8vH4FgWSWce2QlGt8sSZrRkeP9WFAiIWdEkvUSLLRwvJZnlywcUnSEbWC5/z+BYFSZI6qJJnsbpgTvq7JvFJF8+CVjnavUGSBbbdBsF3o0191ogD7svyQoOwBy+xPdkpFsWNl9nvXSzQyycDydUbTJeYY0boRFi0zWWdrs7fO0ufwNH6h7vv9GDJxr/sFDyaUlcne4uk+j5DBFy4yOTtiZsXdAAAAAAAAAAAADRMYISUu")
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("0xe217032578144fbdcbc25db782d2f4c40f4268bd4587bd95fca5ee30d836c3eb")
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)