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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.
0xe8bc58ef312d6fcd289efea4c4d678b87b148f16a96ffaf122a0b8374593e714The 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 | 8c | 69 | 5c | d1 | e5 | 38 | 1a | ee | 17 | f1 | 84 | ff | 3d | 6b | 3b | c6 |
| 0010 | fc | 16 | c5 | 24 | 4a | 99 | 54 | bd | 89 | a6 | 72 | d2 | cf | 1e | e4 | ed |
| 0020 | 23 | ef | f5 | ab | a9 | 37 | d2 | 10 | 92 | fa | d7 | c5 | bb | 39 | 34 | 40 |
| 0030 | 44 | 9a | 7a | b5 | 4a | 93 | ae | f5 | b5 | da | 9b | 42 | a9 | bc | 2a | b2 |
| 0040 | a2 | d0 | 29 | 4b | 3d | ad | cb | 5a | 5b | bf | d6 | 58 | fe | e3 | 70 | a8 |
| 0050 | 37 | ab | 45 | 72 | f8 | 39 | d5 | a9 | 63 | 08 | b9 | 62 | ff | 18 | 12 | 61 |
| 0060 | cd | c0 | 7e | 75 | c2 | 61 | 20 | 38 | b9 | c6 | 09 | 7f | f8 | 99 | 28 | 00 |
| 0070 | 25 | 75 | 6d | 50 | b3 | 2d | e7 | 93 | 46 | 73 | ec | ec | 65 | 82 | 34 | 6e |
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 | 91 | be | 45 | 89 | 55 | bb | 0a | bf | 97 | a2 | 43 | 94 | 3e | b8 | fd | 57 |
| 0010 | b8 | 5a | d5 | c4 | f1 | e3 | dd | b2 | 49 | ec | eb | 53 | 73 | 1f | 57 | 40 |
| 0020 | 6e | 16 | 71 | 59 | 0a | 2d | 5b | 14 | 47 | 00 | 86 | e0 | 01 | 2c | b9 | 92 |
| 0030 | d0 | 66 | db | f7 | 48 | 8d | 18 | 1b | d7 | a1 | a5 | 93 | 05 | 59 | c4 | 7f |
| 0040 | 92 | a8 | e4 | a2 | b7 | e0 | 0f | 13 | 4c | de | c2 | 07 | 1a | 72 | e8 | 6d |
| 0050 | cf | 1e | b2 | 04 | 5c | 44 | 99 | 20 | 23 | 1d | d3 | fd | 82 | 59 | 5f | 98 |
| 0060 | 50 | 9d | b4 | 06 | 6e | ec | c0 | fa | 5d | 24 | 45 | 8f | a6 | 30 | fc | 7f |
| 0070 | 8c | d8 | 3d | aa | a8 | 61 | d3 | a8 | 0c | a3 | 84 | 8e | 82 | 60 | 1b | 28 |
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.
0xe2ae6b2ed244ea9ac1fd63c3eefce2eea11769e38c2cc844dd925ebaedab2f820xeefce2eea11769e38c2cc844dd925ebaedab2f820xEEFCE2EeA11769E38c2Cc844dd925ebAEDaB2f82from 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 0xe8bc58ef…93e714
// 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("kb5FiVW7Cr+XokOUPrj9V7ha1cTx492ySezrU3MfV0BuFnFZCi1bFEcAhuABLLmS0Gbb90iNGBvXoaWTBVnEf5Ko5KK34A8TTN7CBxpy6G3PHrIEXESZICMd0/2CWV+YUJ20Bm7swPpdJEWPpjD8f4zYPaqoYdOoDKOEjoJgGyhwl56u1/sUTr/f4PQ5hZwmxpleeQ8tt2dKc62xnGRIwydV4TaxzvTjWXrfg1FhjWDc8W9WvETwDXcBuRf+ngtb6OX20sdXIPP+iIBcGQeY4InedUOOHIokfuqKuAlESM3eMPF4T8aSfJO3qzNwhlDdO+U5VqJPUeb1FGzY53ypgFUokm3MFmMUcEoPAVYeXqEiPAeNLTG7Lvkpwu1tKehh+KeuIWrz1Zu7wZQWrTs3dhvmMAcJLN3mwWcXTQS0jhiftlfvR27tfNz8f1sjAdxUHNnOkVmkWFaA0h+tyBSSPwjNgEGLiIAG+5qN70uf0KgJ+kzwR2t/nyD00y2ut4EP0ieZ8nm+wx+PGq/LyAP9pHH0xqcAMwpk27LZOckYZowYV3XbsvAh4XXBA+h6iQmNtfGShcc6pjowzHUe4I+H+ZgcBDp1UGGpZ6gBhPa5vYv9e9RLU3B9ItNzDDBeMfqqJwix/hoDnsAJJknInsZhszi60LUoAbUUCcdKrGPRjKH6YsBBR3gelufGZlnpBXRiAyqDQn//SSlsHIGAB5rQlw1uhnkqS8JwlQZYlXXvnpFLwIvv9AKxZ97IV5qkJo+fAdvhAEWv6tTgBf9TUBNpPqF3104/xQ/svcrquxyGy1kWYHdiDnbLmau8GavueumMydvC/KVdVSNTdYg5J2yE2Wi1FiMsWyxL/5iP9+NxgI5gLmGJZRAnulqDNPtq0J7TXkhW0htlIjRBPK7t4MXknqp6vugEManE0xErMly9EJe4BQ/iuTYEVPnTKs6MXwDpTMHuT7AN5Tv2YYdcIjC3/+WwlQEEme91RPk3/7VgVANBJfOWKTNsD5TMbVTwkvKPjvk1xg+Lsj06k00KlpOKo5bK+qNcQbAomSQDZk09iQ2E80hfgXkItrIhR63nRV736o4oNeYMYCtJSOupSl1XnR6kW4lphuWL11okTrg+YL/6Ix1RDMqCWMzPTYMwXgSQVOjcaJ6sQ3IhD4RbXrnDw2ZuQ1iCzck9IY3ul654N2RVT9sFc0XALhv0DUJ+02d03C53d+J9wU5xTbBcfss9kzyKMeCOYshBo2fYWWQnY5VAovmMagQ6WFC4DnuLZe8Sdk4+uEl/oqQUPA3pjb4SPitQgvdm1VGo4jlOjtUhxVHy6KJAWbshepGCaXocB4zQR6S8vuTanB80LXxl0eJREB38+PVYxwgYlYoMyAXUjAsy4hcJr9YqYDFfDEBZ/4iuuv9LQBhSRvM8ZNV+bjdwghqE6wvg/gRdOEK7XlUNDOYcO5ja6dwYTZ+Y/x4GEmvAne4G1h+03FNer8NGOByb4Git9x0OVESEj+GTssQ7Ou9Tg5qb0rukeNB3ghbJi8Mqyt3Zi8MniXtktuJeUghnzl6J2C+w4ziA6NjAFSTPoOdNDYNalW+nT77vow0O3tXfadotf7mV3oj7tyCfX5KmManSpum7CaChYTxw2JW8zwnbTOXtjYYLbH2ATKkrMR2M5ZvdZKc1Um1e2SVpmF8pfodDC+6khwhMsbb/imePBc84l8UY9mqbO1Ac0+U3qwsCxT3EjPpwxGWUuk2DkEtEgAyuHL8QGIMuQbtLjT03OPrpjB6qBu6+uGTg7AYfy2SCzeTvlmwTCqoqWtxBkfE2fgM++KVURYP/SaRwUHLIuRxmb99KpHr4Vyb/oYABFOBdtnVKZNTS8BGvONv1GiqDHK7G8eCeJuraHnNvkJd4lpuKKSylPThHxiuMZBcCgOT5NudjVm+NRYLRL5vvs2eM+tReS+Xpn9dVDJaZThDI7hy0UQ8Jdakm5Xmsbb2mji/jlyf1d4liUfwHj0ruZZj2QYoWVtEXmgEKki0yJO+SuuraX2POF/NyUTWrDEb0eyHHjOlTaXt7IkyKAUz6qEFHpv2mdjXH6FiJ2oF2COu3pbyjiOSP79P01GRyVRaBg8OHSRVSLqFXOZ3J9tXTSLMHbMv8OFLFirofgC1FHr/PN2W9cZ7QHFZXKmsqCzZ7ovgGQ6hp6LMJMsgP9JPmIqRhj2pWi3qNBJ+AVJQjtYqbQ9IvvxXIFebUmqsAwoVW5R0L50wxUQPmqDw4i7kY/NhPdSQRe9zqsxVlXUILiuXU0y+IADaUD2+B4M7JAjXGg8LSIgydCI2HfjddKcL0R8xQbX1mIlG+cuWaF3YrRaU0yIIXOFYFzU/Xdc02DStEUHAT2PF4CHwbJvuIt7Yrc6oszikKFK1pwoBdS0aI7x+bhnCJsqv+teY8uArJ3i3YIK1QhwTF2fKWEv4XjUPex8PcMgV9SQ2KHMPZ7EgKrQ9frQelil8bUAWXZjDHxVAfp37Pz7HC7dM2fGJ3XVaPaSJ7DGwiowE2buapRMfjYmq6NZIUyGJyKPnHfMQkga92yckgLH8e3H13SV2vOnDhDpkHPhlNxuyhTKhRcV8FBeehrCQ=")
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("0xe8bc58ef312d6fcd289efea4c4d678b87b148f16a96ffaf122a0b8374593e714")
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)