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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.
0xe07ed35845fdd32f6a71dd88fcf430769a9c3990f6df744fe89b7fad6b0260f4The 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 | 80 | d7 | fd | 06 | f5 | 67 | c0 | fa | d2 | e0 | 90 | 03 | 90 | a3 | bf | d6 |
| 0010 | d0 | 63 | 66 | 20 | 48 | a0 | 12 | 4a | 83 | 56 | 99 | 63 | fc | bd | cd | f5 |
| 0020 | a1 | db | be | 4f | b7 | a7 | 14 | 80 | 8f | 53 | ab | cc | 7b | 0d | f5 | 8e |
| 0030 | ee | 69 | 8b | b8 | 3c | ba | ff | aa | 4e | 88 | e5 | 87 | cb | e2 | 6d | c9 |
| 0040 | f9 | d6 | 68 | 74 | 88 | 2c | 51 | 78 | 97 | 59 | 88 | b0 | e5 | 96 | ff | 67 |
| 0050 | d2 | 87 | bf | 4a | 32 | 5f | 31 | 28 | 4e | 3e | 80 | 3c | 17 | e9 | 05 | 14 |
| 0060 | f8 | e7 | a6 | 67 | ac | 8b | 86 | fb | 7f | 26 | 2c | e6 | be | 1f | d4 | ef |
| 0070 | 89 | 89 | 33 | e5 | 24 | f2 | 2f | cf | 04 | bf | ab | ff | 2a | f6 | d9 | 0f |
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 0xe07ed358…0260f4
// 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("gNf9BvVnwPrS4JADkKO/1tBjZiBIoBJKg1aZY/y9zfWh275Pt6cUgI9Tq8x7DfWO7mmLuDy6/6pOiOWHy+JtyfnWaHSILFF4l1mIsOWW/2fSh79KMl8xKE4+gDwX6QUU+OemZ6yLhvt/Jizmvh/U74mJM+Uk8i/PBL+r/yr22Q8K77jSrTRxGtv2aj4lASNY2niZkI7kJmVxlrVNMHijEi7wMphvqN6sm0BKNdsJRLH0ejprbcF7LL8EtkEtyE4tmhoH+i8JB384HA/o52zNfM+PziVTEh4dOUnb6J5aPK9HS7pwl4YbP91M4Bsqa05gd8oo1cgaJz0BXyFd/f+TxGGdCIY06ByFRPbblCOlx05Q+qlmUDOg20PEKToqcxeJ6rg7ydYCZ2+JPXMi+hgkg6PRPac6gEQYezmIyA6/pQBcjY7MBJDUfe3nswNAr3rZc/aWY1iZomlp3jgxzgH4VQ8yRAkok1Dby1qMRwApVqrI49baRCMCiSGvgFdeePk54VQJ2LTyvqDx6MH3S09rl7SG2pSqfHtJ5LjorQ/7W2DUHxvqaxsLuw52xNOXsTI3b4WK55AWamnb6DbLioo0Qn2GIYz3m0xahq6LWXSnbYLEnVHYPBhptUT9PMD/sCd99uF8SidikrfdAS32TVZNvaG6n3yWOyPfyqDlAdpAzpoCYaFOZQoBcSpNIoLc/qgVAfWBzw4ELhmahopi14gTkhJV3saBcInRv3T+1C3fsw/2aiFrl9WruIwhTYh0jtRlj7WfaIfrg2Q9CUxdMqiELUzS1Y/6D8HWqWhLXBY8v57El0RD2LlB/i/uk7SQdURH2/cW3Q65cGbe8mx+TeR3U96Ee5s82GZcmae66pREzB61GvNt9xiguorI3qrBL6VmGrnT57yloxKtR+sXiCDPRYFORyOBFzO+8JwU0yX1DQ2BD5ZDHxBIvSOt2CfPIOY5KIiIjTw4ul3BrOfyJCHZu8IHis5cCvBXai+cA6TKXquNx2/11cTj4kA0oLhMeN3Dq/7tFJAwg9MIUtXaJ7hKqOSDcLu+rJxO25fUyhCi43A+usoNyynst0zvcP3xGNtohnN8Onu2hiUlwiUIbit3134RLbPANZvF61zwob6ubJmew+oR3od+jRpYhmq4xQSpw+oC5Z+fEJtO1s8LmOx6x3cNLw1htYcnEmphm9/I6jwYnWrf5jlA9L6MZksRXygw9sQmJwMhh1ElpldArbgn4Lc0xJC+u6mbJaiFuRVCiQyVxRzzmXrhE/kZHfg8uDiv+xJRwZcSWjU7wplsxA8QGy3Xh7Z9StUhzBJIrwBgpWCJKnz/7MbtuR0+/CCFah5ynzk06QmVneUafwvEr0wab5yOW7RQA1ZAZjShOWMeR+AvnZu9OVbuUOR6hI1HywtHFIhPRvs6dQ+UWebpYMRQ9/J2xj963XleSy6Cv5BHTPbNjVu3P5/ET3563cBvZXFnttcREXUwXWjWwBaJtSaxWfPp+GCrfVdDDIaZA+INYTxHzXHxxfxjJ0TAv32HTS0WOoMDbxWMICN0uX/NfB56DDxABV0Q0VYaxkX/2cb/sQf9ZaauCaNFnRdt2+LRmAWdMnTZM0krSwHpwdkwss8/+sGH1KWlh4DVDWwsTqSoqy5VFvwjybhiNVL2e61NF/IKrlrsTFWXuk+OE1a4b1DnQfPKT2CDhkH6RSLE+ss0Bln+ot2uzIrfvCIvaOoHgoLCI3gNN3YuhbqkM71SXINK8sBFfvUgtMTTIF17X3H0cgd2sBQnggQCpDxx/Yrwnmn+C8luqsK5iYexzXp4gMtDdFyr/a/f+2NDWf9KPiGaKyWt60ahGnllAIHez36PEF8bRJgBsQYEroqy7gusxqXhvbORoydZV/x2L+XdM+LditjYyTPAtpacCmGrkvbA7gFzVCGatBobWnaDw+Qk0WeQfNNmIWXubaKryzyo0ZEcNr99BfVS8vt+fJu3aw0SYIQbbqcFWmI+QOZ73zU0AIMl1+CUrfdHoovzDge22s+GeB7byar2dIqwmT8+16X//c79LmPfQj81ipPOXO0s7oTeQ7HfGsRwKoDnzbb8r0ROFj6iRsX2okGY5p5uUcv0j6oaWXQxVr/soYdnjclxRUxoygwafEZGvILvqIV+QcdwTqYcil78S8St2vsdY3GHPv5BbwCVy1/pkEl7tRSjIbiYNl4HxRECXpOpOYce4PQ5d7Rnl0QQNIKPVGe324CAfwc9nou5XF2Kia4c+26+6KLElrJANzqKPRVoNPh6NinT1gsPX2OzXYlCVh+uAz7aagjIQVDkqc3WgulfopRMNzNHM6XiNeLkLtgZLP6a72sYEAAq260VpseHwhiHExF343dtwgxsCEOSJmx7gqkYJx0vMFgV13ZOFMQ3LanFPn2vmKh+idhLGf6XoyNmyzIWlXT4dvgUls/BqMqreYMiAm+bDysvUNhEFPxr5Ts/KmlJX3mC66BwCeaOKqw2bx1dal2RNe1UZJVWycTePHWn7IVLlYefEmhkb0sfy/iRoA9WKbgjmjpQVeSFKCUtTN0AnsZRinN7HiGs9ABClOvfHGGoJAgD19iY8oioMCKeE2HXm86yVC5Ek4NoEQuijO9pkMnH6LSiWBwemXOhaLZpM5mty3+rhp38XMxsW+8yeXu3O4g+tUieEI2MmJr2sYaejeQSSLXJdrq3NoC4B/z92a4cVca1WH+gocialmbGUbhF41f4wltBWgg6FVtVoIdWv0YJpEY4X2vc6fslnlGBvd4jerFJQ7+H1FMn9Vtvdsu5bzvKTDHpzlUDnvuMgcR2YLmfymdmCojEDKLXqJlOpq4igq+nOY65lVWlCeK9CMIyEOfB49IKewkam3PiCEnDEo2JKg0iWTdq5PFFYsRcymOrKqmXt6IfLys6kbHIZyRzx3hwtkRJYQ0W7l5Mp/8Ut0WSOBf3DaN9XvUT1jbZC9VnEekwzO6gwpxyxszRbAU5813RKurfLCifuAS1ZRvfizF0nQshH5wzjDji74KE7m72xwWCh7LLbDqZUQg4eNSBqKqKop1u+0xOFsGexyLNTYvAunjP9l0XF/vkidzZvVWtd5VNUjAw/KwpFq7Cagftck4MqFgYFHyDlaxwplWAHCy/eJ4k9pJfPOn+sGp8MCSX5MOjKQCw9qi31KFPvspmI3eK6wYDu1ob9ZKjmU4Or4l8kXz1Sil4/MUArTM5gxBms4AuBw7Scd6matrThnMrzGIfwkn+bokrIjSx0NEtUKjAxmR+DVk81xZCTHXT0R3Mnizp/J7lEg3MzNq3U2T8NvKrTc7q3R/3dc+3mpZGntnHYokmZkBYcr/2minjQ+xS4KPu1WAfSqwrWKq2u3lh48HWoAfKiM9TmWn+UD8ZQvYvFmR9jEX/eRJ8H9/bvsVqtUVkQqCnalOYcMC2VK+WsIj7B+ZZlJr9Nq5XTIE0aQ+h2p7N5Z5fQ2bYj8LBK2EN7xNr8KBKXkT6UZOCm3GhNnFBb8Rj/Bx9588RyY6kodR+vdLat1hiOP3QCchv9R+PptCC8C6hXdE2PR8UBBN0C9SSMArmjuwM5XDx4D+adOn845dGxd8y7cZUndn2HTjR8rnRgE51gZC75y9hM9GE2O/VSPEAhSAMAY5dzJiCe13QT9HsS4ZYb5RGYB+jcRr4rwqjF8W9BdK4YAmk1T5d1+3ZUsxvfJ1chjMElf9BB/Lt1SWMwad1kcd0zszvq7V+OydbQfqhgeXTnDzEWcY8fSAtU5RI9ETHoM5AFV8YJng/YAn0whDVbiqS6YpCvacV2tlGGqZBU0ypUOjuMORKUhqjpehlMN6jNDgNwtlRk91Y9Jj4xsQYT3dQJSirD41HeU3B+bp+dtm23wDRgf2MxjEKuySBEvnpWjGzi+BMQK3/Ut1L4luBBgp6F/DEZijr3YCYne/+SjERfGrhcCsHZ2wsxlgXrQ/U60il56/21wpHiuogNtKKighHnFHHgaUcFVOWYTbOt1gG4LJ32IWmaqfbfbHV06SqMFvdRVsQ/veRDdxokTRIdzMtH0/Yv0ORsq2JFl+qaTQ7C4b0CW8kG43Aa6SVEpWHUI75hjqgy33Yz5LT+P6FYKuwyNDz0RC49j1IybIfyaDtTfT562BDuGfXxahiUch+DMnPT+lbsRfbyaXcOeFaYZTG7XOPNqS+fTfjr95C98cUoTfk2n9EWfhTw7f5JXV0cOKmhDfV3K3S/eg/wwRzPt9p2t0BlGPrCXJkTcnZv2N14as8qUYUH2mazaYfcKjyJhmgNfjJgNMa+mhcnHqU3Bidy3x3H26NpIqEX52zqeDninV2EMRJ2aNSte01UneYucrO2ERMVYmguOz4WXd8fZ/LF0JNUVqnu8Pb3QkiP3WOobi/0tri9AAAAAAAAAAAAwsTGSMv")
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("0xe07ed35845fdd32f6a71dd88fcf430769a9c3990f6df744fe89b7fad6b0260f4")
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)