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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.
0x22516d7e4cff80e0a4b5a0c78d62b09eee1a00697d294f98c4401f33365827d1The 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 | 3f | b2 | 88 | b2 | 43 | d2 | 57 | b6 | e5 | af | 29 | d6 | be | 07 | 96 | 95 |
| 0010 | 0b | 30 | eb | 96 | 45 | 08 | 85 | 56 | f1 | 10 | 2e | 62 | 48 | e0 | d7 | 62 |
| 0020 | b4 | 4d | 36 | 20 | 97 | fe | 2a | 4e | 15 | c6 | 93 | 68 | 0b | 9a | bc | f5 |
| 0030 | 07 | 96 | 86 | 83 | 65 | db | 60 | b6 | 00 | f5 | 38 | ba | 78 | 88 | 19 | 8e |
| 0040 | 16 | 45 | d2 | 29 | a4 | ac | 1b | a2 | fb | 19 | 63 | f5 | f5 | 4e | e4 | 52 |
| 0050 | 61 | 3f | 05 | fc | d5 | 44 | 3d | ac | bc | 5a | 80 | 19 | 65 | d2 | df | e2 |
| 0060 | 8b | 09 | d9 | f6 | 7b | e2 | 1e | 06 | ec | fe | e4 | 6b | eb | 4f | d3 | 4d |
| 0070 | 57 | ec | 11 | a0 | e5 | 88 | 74 | be | 42 | 11 | fe | f2 | 0e | 33 | 9b | 3f |
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 | 99 | 01 | 70 | d6 | 06 | c9 | 09 | d9 | 45 | 4f | 39 | 28 | c0 | 61 | 17 | 4a |
| 0010 | 01 | 89 | 6c | 1a | f4 | db | e5 | 4a | 0f | 35 | bc | f1 | 5f | 81 | 7a | c8 |
| 0020 | c5 | 3c | bb | 0a | fc | 35 | 65 | 6d | 7e | 6b | 04 | 6a | 7c | 04 | 6d | 39 |
| 0030 | 79 | 7a | 49 | ac | dc | 40 | e0 | 18 | 47 | 96 | 93 | e1 | 94 | 02 | b0 | 79 |
| 0040 | 99 | 55 | ca | a7 | a0 | 30 | fa | 8a | 21 | 90 | ff | df | db | 29 | cf | af |
| 0050 | 35 | 4c | 9f | 51 | 99 | 68 | 13 | 48 | a7 | 33 | b5 | 78 | f0 | ad | 20 | 38 |
| 0060 | e1 | 05 | 6e | 4c | 31 | f7 | 67 | 01 | e5 | 70 | 05 | 33 | 9e | 16 | bb | 55 |
| 0070 | 46 | 3f | e5 | 21 | 54 | f7 | de | 36 | eb | d1 | fc | aa | 53 | e3 | 2f | d4 |
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.
0x7b42936490361b79b803c427e6e6605c986e17c7ab534e01a039e747cde3b99a0xe6e6605c986e17c7ab534e01a039e747cde3b99a0xe6e6605c986e17C7aB534e01A039e747CdE3b99Afrom 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 0x22516d7e…5827d1
// 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("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")
pkBytes, _ := base64.StdEncoding.DecodeString("mQFw1gbJCdlFTzkowGEXSgGJbBr02+VKDzW88V+BesjFPLsK/DVlbX5rBGp8BG05eXpJrNxA4BhHlpPhlAKweZlVyqegMPqKIZD/39spz681TJ9RmWgTSKcztXjwrSA44QVuTDH3ZwHlcAUznha7VUY/5SFU994269H8qlPjL9TKnmbcGJTdAoy3Lu9B1u2VevcCnD+D3Q0D0Z8/JtczcEYDjdVh33d5C4zDp6O1EjVGPN8Ajup6Y015Bcq98CPEZIXDQVQeWx+NQl5qGO6AyV2Q6PpZzyktPPxFqN/D+k50ujBR1byWW2+c0q4TuBmVAbs3YCF8QzSNfy3Yw8OdoEy3oad8e4jbx3FmZNyN8FPFNX8dQpnbtXufti2/14QGeuWMeZtTAvuoB+WpuyhwnC/P6FmRgcHyWG6rvL9B/JpwVngb3ZJjX2HB2X9Lvbvoa9nRK5crqr1sz/q1i58x2l88d00jM2e41Msf/9nrtYh97oUPMrA1EEOxmAFctClImi/TkH+uJIPoAhLr0Dd7ybiPSS0TdBMxhzT9HYE5jsg5Rx2X+zmxKOQKFs3bt3i+jCMxArpezm6+R4UPcTCZi3m0WCJqDEZAGw8tENmsgpBVtmnMDRtC4Q58oAM7t9zJGF9KEXG5pmqFg2rwiGEqAhTqYiHhKTefvf1kZ91kUUZOuedLC0lwlu/UvmpBuwVBrvRnmEPW5msSPK3upbWgtVutVhKSuLOZ8NH1Cv+WsPzriPi8CSlkmQabhaP1/yGPWiBdZ7oDsxFdIjhEdmRhBUAUcwTkuHuBn9xkqjgphCwhCHPVu4jCBIWO5Ob86pmUilm9aBC6/voZYXo2RYVp9rk3g3DF1Sxwvs2O6a+15IXoDl8zcSy8QPxHQfq/OBpwangPCuvlusq+Fx4eGodyqoACeyrdepwqkRUNXLmkRvVOhzPr4qfpwj9DHe9E9NTW0mGtBTXwN4c0Pt1slVgFq7mjXlzfXDPfHVUN6fAvY9yT4OHegngrK8HTyQoR/brY9sPdqjSRnH/EiLWfD9VIksHQiTJPd3ged2E1v9DbjhfUfBhbVx838GPpSFh001umnaNOZqnXHIguogfnx0b7jnwDnjsNP5Xfj+aZ/ew/we+4wYuo6EvrT4pCBCDs3oznc/LnwDDg6BAe4i7gHT0LmPT5Xfxs8NW1RahA9jHRBxrykXsCfaEg5oiHABih0BzY50uXJZaZGsBADxFfN0pDP9K7/NNUnnNZuJhvjl+Ie4PnvS4TIMQBxzuX52AU0X74m/8+o+1eJOvO67WEU5/sGv8WGtGUcZ4mTrVDweIeY0s71sg52rGcFN+aP2TqezxnIU8kSc1lcfRszLmUltADwLGIRkptie80Hr1eLcELs1UuBmObjaHCplt++zr2uLHO9jGeHO7U9FquXeYmRZd0V9UrTCUJwYNSBv61vPieM0YktXU2ThemZc8LHLwAbscst1Pv2eObRvcEpmtEYO6xz6kvKbcQF7c8NlvXAhkzsVHomXXR5VBrY088eSaNeX11AXW5EMuijlETBB/+eMFchON1TUvE+P1QPcNVqgqmtuH27JLdg1sEnUAJOHmyCw60P5BYdFM0I35PLY0M1PcF+5gnrfiOZRQU+lMH3rEJhgjOUK/f6xsJ6NFJU69N20eMMhPuGGV0jMBQ/VV53+bx9IaTOjCE4cKLbmyUdIVWJiK/NurEkqgBNDEdv1lEn8Tcu+qF7+OwFhzEJ5YoQJXxKkT5/XU7Ipp2DvLCzQFqJVocIga+RUS5mUvnbvUzkuFpQbyRYTw2JrCYWhFcKWq9K7xagDga0T1rS/0z8x0O/9h9hRmANmPETGWVdrucY80MwPHt8BlUbLNAHc3L6dYftvC2kB2BHcWLILb9/DEIEza/d4jyR1xJavdMMa/hBo7QOYlJJDI9fIs+T4oHOTCatbXt6w5rza108J73I0FIYV2nn4ZtQ0MIlimpwsUGS1WRS+KYbbsBkg/pNuLMykc8ZBykMb7zd2zJOQkXbfwCAYhv2ft5sxCrh5JPu7NIvA6KTuvmoCsczE/v3le9sNiValW9ecGD2g1pXDHM5hXJwuz951P2mxvXRCMvpUPioH3ydDf9YHQlRn8JklzBTVm3UB4/0dIq4uMsg55h2vtzdPtLrBvmcaE2r3jeA8WzbNaIeW9CqI3mvYV29TVQ/VDfJJNan0y3zYHjYruumAmpk+X7slJr5aVHI2opFhIoIBWC5GWcMffhwSy1foFFanrLDqDkIa3dhL7PnmHJKzMiTaDOr6RL+tBPgJESsw1jqNa7bgAmosWcYZge5ALWZTwLQwouR1dya5A0uu9qADiYMYXzrcnmn4zqaI/i5m/WPH5HCVB4MtsbFAOxQa4P0zZTN8jSbCdGlfGEHI2pP/8e+SIdBTGPb1DJfs6eCybVDZlTwgIcE8DqXvcYGK/VvdtXGwdJFAdYb8LGBkUbHm1pNw/8yd8IicV7QQDHezQI2fRE60SVhmrZGUyWMiifxdUbpy7UpIEvJXK7xUgLeQyw1WhBlFc6yNrcMOO41VzC9h7+R19evLrvZ6yZLuue/te0ESCwql3Um+Fo39HE6kHoLK8=")
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("0x22516d7e4cff80e0a4b5a0c78d62b09eee1a00697d294f98c4401f33365827d1")
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)