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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.
0x3b25555faba4e78dce80d33f686140a045620634aeb0d0317c6877f521151b5fThe 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 | bc | 11 | f4 | 26 | ae | 24 | 53 | 73 | e6 | 6b | db | ba | 96 | e6 | 07 | 29 |
| 0010 | 81 | f4 | ca | eb | eb | 6f | fa | f8 | 27 | 2e | 56 | a2 | cd | f8 | 18 | e7 |
| 0020 | b5 | cc | 77 | 66 | 44 | 20 | 6a | 71 | 90 | f5 | f9 | a8 | 74 | 9d | 70 | 0e |
| 0030 | d1 | f0 | 5d | 69 | 4e | ff | 77 | 57 | e5 | be | 4e | 8f | c3 | 00 | 95 | 6f |
| 0040 | e9 | 0d | 0b | 7a | cf | 6e | 27 | ee | 2e | f9 | 2e | 6a | 13 | e2 | 89 | bb |
| 0050 | 3d | fc | d1 | 81 | 83 | 68 | b1 | 53 | 5c | 14 | b9 | c6 | dd | 8d | 83 | d3 |
| 0060 | b8 | 46 | 83 | d9 | 4f | 15 | d3 | 13 | 34 | 95 | 63 | 67 | e8 | 80 | 4b | e8 |
| 0070 | 29 | 97 | f9 | f6 | 87 | 9f | ba | 5a | f9 | 81 | db | ba | 6d | de | 92 | bd |
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 0x3b25555f…151b5f
// 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("vBH0Jq4kU3Pma9u6luYHKYH0yuvrb/r4Jy5Wos34GOe1zHdmRCBqcZD1+ah0nXAO0fBdaU7/d1flvk6PwwCVb+kNC3rPbifuLvkuahPiibs9/NGBg2ixU1wUucbdjYPTuEaD2U8V0xM0lWNn6IBL6CmX+faHn7pa+YHbum3ekr36fb8ZQCxANAKG4ExOx2r7Xg/xnNEIjj95JulEfR8ELnTYjLrdjfnpVpSGcPrECms+WPAOFS3vE0DsplP0ELg6YaB93B4A+LRYEJfv8f0Bbtkdw1eOvs+MhRJM+PnglB+W3HRCkyz2mXLTLObGTqxbumz2KPQax50uIQhsEihUIOXclaRHz7re4hCyL78cXCqK61/IuDPlilWGeRyJ04CUuH26E2dZVY+F3XBopgzKlb00cjipszy0+CYXwidXWDNJeKDzUL+ZvUeWVihjm6Pq3pEgMrU+7qN6+7YkOMc9QJZLzlgR4EmOxmUiffAC/yiFn6GpzsUM6nhW8kaUHL5x1HytNeL289mWSU0LqoJqw9csoUqBGyEsyuWD6vd2Z341zt4MeOLb4Z3AdEcX1r4sBOKAZrDSQl7gy5A/PLYJS5CSTBytQTk8NKmm8soPc/xw48Z4gUvhUAH2iXyJvp+GjB1jW0igZkUO2k0ZUDEvmX1GOAtaSN+VJBW0JlOwdIxiohC8Oy2qtSm9kLn3+Jk+Dda3dEuCvVN/Eq6g3nlTOhTEKbgdNB1tORtaZPHvfKd4ma5XI6pPcfUBXA59EF4VuJRH92SV4gDhfRKTMFfIrhV7WL01CqRFVxw6p69X8XYhZeIu1FRy9jkxjFZR8XfPyvfNRyvpnBoUguGjoEgyCIEs6HGCVvPJQLNZYu7zRqzWOm1PnFbFOUCuRa5kjaKcjR49n9ocDcHLBYfMc5eeRcq18PYN5ZJmR6KTQ+ybFnw0ewGVPmFdIE8jKpFXiJVh065c2gSFidTuXY1cgHjRm7mRtg5phAIO6DQ1d1BUUIR94JYYaDZgRPCuPOgEZyHnothBEtzSGHVJkayXxQwy2cMGqLoqUMqj+4SE6zANXWfgcDSEn6rO/e2yVf7Kb8Vxo2CKwbe4yJ9TShAgTtXredxHF3s7AW92UVycTnkhPGshmJnPPofgDA8klzsgeqmrO2ZlHLmf5Wlzb8Np5Puoz41xbnj5jFnJWh5k3puW88hHCJETUI3kHOD8+WNQ7l0SsKqw+8ZG8+SKZS2sdtwfsBHv4WRd0LkC8lR/pojMYmHrm0hyAtNXSDDcT0+kMYIJxw157M3/wwhYIZTabAIPEzUoRGIvu96lgijB+zRh8oqf5/+A20Eu86z5bCkvvDs/ACDUuARIZcL0BVMtGex1tIiNsTozSZcycv817wTT+veORR36bdRPgmpcmohNSLdWBCwRbiLMQWARt/cQTChoYuXzhkOt++xEP5U7fCI9iFn+eXYzSoWv80Ef1O9El4z0vL60gEwAqSEBVA9hD0Q+D+wvsAfQnIjbJSazKmcY0L/dYXYT1Wi2J5QEZ0OO0PhtyRhyVjI2FTh2l4jj4NiX6Lwzv4Fi4ACvpN+7nraGXa4dYQk43gbKP4l2e5Canfqaasmv3TxShgx5Ls/UDATnaF87Ffcctp+lp9dpMsXkuopQdkP4L5sSvc3XPnmKO+Nqg2/9iwui/IXCCaT29P8yl58aBrVoIanGsFRD8ROIJB7Ajiq/0o3dun+U3qJd32kdDXIOyzIz+OKlOEMBAkEY0AUA8BpaVeyVP0+eSdsgOeOLNTP7f5I+R6reunuwBmD9Q2iQqQ3tuL5MRT0tPMuY+X0TZRZzHF8gixMm5cmPBNfML09da074JgAFCXzXTURgP/ygTYCfSPhuhssnqs4mYKQpjLoSJ3ru7x7Zz1dckssjjD8os7Y7rz/XXZiEwGO7U8LkJ/XaXObHE9xtj5jUcZ1r0UeT1cw33jFZcg0uUMs9XOOIaQ8yS5b4yX9+W7MJgJ9dOlH37JQj65czcQ1Q3n+LuhJ6R4CkGz/BHn6CY0oPYJkkLD3Mt03LTWW7hfOQI0emv9Zs3XZylXF0am+ztXjHAJfLUd/2njCNiJ8uinz9CBwhVwS+jUVKCSqaZQWAWasaYCzZZ/mZKM7EvAMeAkI41vGeBEGI+5oiiqh7GZKXP61sQEs3V4oCMPuZnXg2w+K8nxhShKI+ZRCiJnZNsB0l+JlqfkcExdsakQwV4bLpakbm9VUOStck+uYbgFkfbXoaBsXFdHUnhvqt7iclt5buD+UA1BWBTv6geOex2c7Rio/uKO3QwsxAh+Iqyks12QgN9lI0nlqOk4XVWlfNbE6R7z3FNxdluEin4EimOLFdlU2+yABtusowQnEwDQtzRsOFTatLBcK2tTmzuStxUT9SSuqNg63F4Pu5o4+Vgb/w2k8aesm6Vd3LpvTAVS6vHPHLaPEKka8oZlFFlct+XXnyuplrek9WhvGH+p4F2fHlgFaWub3z4Js4wevU2IfBKitCkUw/gE0fZ1tv5IIHnJUtEAwwsbLWXIhFF78/UawQDfhGK0P06cqWgAbxKvBkN5qqyKNTzg3Bq2mvMedUUfOGgr+x4MQwZ+WQmuZsSyKJzBFfE031bx7QnKRaNWFse0eV8BGNOMHt9K3Bgykxpow73T/9YSWBmnFTriE/iRrQnjkF6za1Yi6RCeNls3LN1ZRyjOSoH+CsJUggkow6ATDiIY4PmgeBPS9dkW6n5ciJIN5ELA1D8ItEpC2XWKnAdTHjCfRiBNV5bF41+w20WcTsOEqqQdnw89AToasUX1dO7T2zTKho7Vp5b5qKjb5zqfJPMhdrUBe/sfjn4H3wGLv7kJLhp0cAqGOsXCNHbgJfGDFUut+JFaCu4p1HuZQahTHCzDn2/17dJzoaetaKs3g7IpcyK39CkCcpu9/TeOW+3F19pTy2n9Ahb9VJIjiGlftnOuvdozSwN2mSq8/WmnoC1G6AKkoAXgbFkPrOl0RKq6OtNrhTg/Z+/4aXz7MBxjRuGZPT3q8YX3V7zd9VqqaWLWSxPm6QnsCU00BIJH+wrC0OoWf4G8StlxB5CcPsrWl7TzI6flxOpWJAC7B3kNzDybjNbQmecJnu65f4kGQyGjpAyKP6p34oxkngD/zVWhLahCDqokhIno2MJCKg27A2czvec1MPwCO1olQW7qJglp5U4Tt0D96OElSzL9QU1fJNiYArQvwhX4Mn1ZVep7UxJ4d7uYwuqnapGFdH9PA+Lvo5MAyiC+cstL49puuaRnGB8a37dUvhyC/iTG3SCNXiy6Gqnt/6n3lzZxa6W3zNE0HknaUpwETT72kFK5CrZ/1lLI+LXH+pGny/aCJPcHt8+vPvsE47xtJjPZJ7DCNZ7paYy2cxJAnxvIucQk0uY7d29sNIIUA8W6PsdHQnMGi4YL2cOF+q2XU6AxqLiz8Pu3A3Qi2lmtwL/2HiWAH5a/lPOTy9DZhkhKzY5KcAVrzqazEjAmtEXx2HL2BJOmeguEc9GfbmUBye3p3sxa5Ar9y2h5UOYCjOpQ2MEwz7EU1KlZp9wEHqTEP8bchTay+JnQgg/P0RcJ9E0uVgPtLeW9Wsx++ViYIx8fa58/LzoRR7Corx0rNZHdAfUYGjlBrFPWir3XxaZabpMuh5jL0I4iaWlYYX/K//vGnHbYXDMjfSgnuhYq0YivfbxyJbIjA5YF9SRAP8SbSu/8VFCPxX79tUv6evZcESs5TaPqH1dhpNNGjGi2edb+K3umC+OyINhcqDlZiT9klRZnouI+lUf0G0dmuBKOJqG8Gkll5lgJo+ARa3snU2Lu05WewLSNKtRrmbXPfONq0Ckt2yrjpLS6wGqOHPKcF5owdrhg6fScg5Fshot8v0e6LkE8xvEN+k110D5cMgdr4Bk6zw4+Jt8xde5ynDI6GBpx8PJ/81uYNatuCdhcqgfwsyIe15nr6E3Y6x2T09MBl+5oR1XxzmAyTKqsR/f8PpT4xtNIh7jWlxpA5Ee+9qRszEtjTgqRaRW3e9P5BTon/r2HPVOM3+gqrkUYwQteFhCefegP6FGhfe+SJJ5Q/TIiRTZTu1LFqb7CWISS/wfJq6Vkhy9K3dYOqI/9M+gfU/7vDzQwXoVQjWif/fTjO2j0OGLSLTrJsWqlmE0Rd1I2ZxzQShR+KHqs5+mLotl2sKAtNW3FimEAtbKMjuPQvnME1v89JS8S2EDBcYjaVk5q9XrsBkIbn7IbDqYXs3VlHeNbxaMqjeVqZRcAdFkgccEc5a0bE1X6c/V71SdgHH75hvZQcdDA/I6YA05qgwRNjmhW5RRWmRZgU5YcrcpCqaERkgGJoWFsQdWnGs0/ASbo6+ChEsZ4q12eAKLj6kuNHh+igqYXeKmaOmrtPb8w0hanmRmMT2AAAAAAAAAAAABgoSGiYu")
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("0x3b25555faba4e78dce80d33f686140a045620634aeb0d0317c6877f521151b5f")
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)