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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.
0x9bdce654452b7f79efa90117f51e8c46b138db4e2622b1a52e9bf57e2fe803cdThe 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 | a5 | 21 | 27 | 44 | 20 | 7a | 25 | 31 | 13 | 98 | c2 | 9c | 0b | ff | df | f7 |
| 0010 | 10 | 70 | ac | f5 | 52 | a1 | ce | 0a | 14 | e0 | 9f | cf | 51 | 7f | 59 | 5a |
| 0020 | a8 | 2c | 8d | 65 | 58 | 25 | 46 | b6 | 2b | 89 | 28 | 80 | fc | 98 | 5a | 89 |
| 0030 | 59 | 14 | 39 | 67 | 07 | cf | 8b | 15 | c9 | 57 | 6b | f8 | cc | 3d | 8a | 53 |
| 0040 | b3 | fc | 7f | 4d | 5b | 00 | ee | 19 | 01 | 5a | db | ff | cf | 6f | 08 | 76 |
| 0050 | 43 | 99 | df | ea | e7 | 8c | 1a | cf | 6a | b9 | a2 | 25 | a6 | b3 | 7f | 10 |
| 0060 | 70 | 98 | 29 | 21 | b8 | 63 | 6f | b1 | af | ba | 10 | 55 | db | a7 | 43 | f7 |
| 0070 | 46 | 38 | 30 | f7 | c5 | c1 | 86 | 6c | ab | 25 | 32 | 0c | 7e | 53 | fa | fa |
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 | 64 | ec | 0d | e8 | 77 | 29 | bc | 1a | fa | c4 | c3 | b5 | b3 | 17 | 44 | 3b |
| 0010 | a6 | be | 3d | 04 | 58 | 50 | 64 | c1 | 43 | 5c | 78 | 58 | 73 | 67 | a9 | 60 |
| 0020 | 02 | ac | 1b | 84 | 15 | 51 | 94 | 87 | 84 | fa | 8c | f6 | 6f | 8f | b9 | 71 |
| 0030 | f6 | ce | 43 | 6a | e8 | 4a | 98 | c2 | d1 | c1 | e8 | a7 | ae | d4 | 98 | 98 |
| 0040 | 34 | 33 | 18 | 76 | d3 | ac | 0f | 75 | 80 | 2c | 94 | dd | 00 | d2 | 1f | bc |
| 0050 | f2 | ae | d5 | ea | 40 | 2c | d0 | 64 | 59 | 04 | 76 | 96 | c9 | c8 | 5d | 8e |
| 0060 | df | d2 | 61 | 58 | 5c | 33 | e8 | 71 | 02 | 92 | 5b | fa | 08 | 6e | 5e | 97 |
| 0070 | a0 | b0 | e1 | d9 | e7 | c8 | 2f | f9 | 72 | f2 | a6 | d6 | 07 | 5e | 5a | 22 |
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.
0x8bb30329c7e61798ec0e5fcb2b77fd7d304f4bd799488c85342fc6663aed2faa0x2b77fd7d304f4bd799488c85342fc6663aed2faa0x2b77fD7D304f4bd799488C85342Fc6663Aed2FAafrom 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 0x9bdce654…e803cd
// 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("pSEnRCB6JTETmMKcC//f9xBwrPVSoc4KFOCfz1F/WVqoLI1lWCVGtiuJKID8mFqJWRQ5ZwfPixXJV2v4zD2KU7P8f01bAO4ZAVrb/89vCHZDmd/q54waz2q5oiWms38QcJgpIbhjb7GvuhBV26dD90Y4MPfFwYZsqyUyDH5T+vpGKHtMlatTAn+RkEMN4/cL5kuFMGPzVznS5/3zw619JqaqY9IzCh3Xa+n2hxI0YXKqnuAAfBFYYYAKER/0QZYVn37A/ecFze6aXmuTjHHLhZ+Hx6LMv9bx35XVi7v3SOOaA2+79L7IkV9PsWZeOPld1rLfTBwDnjJle1Y30Qw2fJtWn/YvFPAFV8o04q26UrQ0MxAMNNapCSlL+LLS1wORn2FrQjDeB0KD6AzUCp0RoD52P5rRVJXtVLNS+GYOiUkOKnpx5/nM2/O+LO9eQI4js44mFCrVzIiY9EJcBjzRUFXghQv1cdkLNSBJEzW3cOT81BTXv+FuLCUkjA0mrz7frCYaP4TbNOb6AUGPBm3BB0mbrAbKH3qvPCfDnWXWwCE4iSq0nK1FqZOASanPuJxOkwcc8VtIbzOwN80d376GOSHUO50s5sKqRHQCzoA3+qM4wsP66rnhWpfadK8YnCz5UMTkPvXoOnYEFPaBPlFrJQVqh3nDnf48zbIejVKq7SucEpeViYu+hTvyWktpFlgVwuRQpOfS/fopPksrAMyvUCC6kwGR3PaPlPJs5IAq0Sg3lx4mMK3RsbX/ND3GvQulzmoHhdA2O7JaSkfRNKPCJsd4yM4QmNyFow1qqtrcjuuV1n4PVyobjVCRkOUzgIF4HuUFnQAITlfcQLqawA+OOx0CnvTV7FuAJxkTbrlqb6YuUgF5+1JV2Ry9el7MZtZb1/OB3nRgSIgQqEoHx0fMewIDnmdA24x+e/f2x7jCwtjWQjZHPlc2oba4VUwLjAQc1o8nHTwPWYsaNKuRAga6T7tpmBNXUSiYTSUyfN8cYSzt8neaFV4lIw6zzqSHoZNcHKpc/GGuhHfTl3izS+LI53t+IwqhSJ/TMn9fczDkL8vakG/QuPBCmZ4hwX/oWzP7XDcO6ptnQ6jEfVA9sxqkIJOcq0PPt3oqHoRUyOX4g1XaWHOWNm9p6oM0Cl1VjMDMl8V7qSVF4g+6HqAUbUZpVqFR/Gb+lyHSYqBZwdXKhsHq3kJHV2hyg4E8lrhvRUMiqmRmv++TUBnU39UNBW85ahWt1ZFJkwxgp9MIGE5OycpWFCba6oHnysgaP20eJlnNs9k9oL5CbT2kDgR5CijYTOpD2exYMbnBd2EYsiFRvmLRVaI3LJAYqFof0hPu+KPlA3gqwDsApbk973X6mq8A+di51A6ajbNY3AknEbzl48/bNofq/vlWAAaafs2mQiYH11uHx5AAuYt6wSRUtt26nDsCUDi3+UfHJp+2upGvhL/RdwhJhg8obwYlTJW0A5x6Ym1LwcIYa9W9/dTQN2GcphajvpnDcr1SpMhuB4p68v+1AvfqyL8Fs0E7Chm0u+EQ2xO5E4ZQrJxHkkV3Mz3GCaLdXyqX2/+za+P9Ris3q3dDHDxbdZYUQT6xC3225j/+z5qdJgs2FnPKrT+qShzdw1b7NeLFi89ah+1UATs4cuG9iXRqJC1hyX9oPp4S8yV7hCe9Cbiyh34vvQzpblwiBpVAXlQs9rJS1p/iDQSRbilS4CtOPDzdOHJUnOdp4rKbN06o0lMPwEvp3WKh5wIhzE8j+LVDupgDdYjQUHsDLxyhajnIzThIenRXRU33S0c5QQ2GY1Uko097DgS1lPq2nGfjVBc3D1M6K29Ay/x3L0d29+1vkkiK0SIqpkThwBT1LOSJ4W77yBIMR1pC1+bD4dEOsB0FGZUf/m6f6HDtOtCJbTnKDSmWpBZ+4vg2JkM7t8w3kxQHkcc8i/6O1MaEFbN0lNSkqnlaAn3qn1MgfVEGToDlyPl2qE91UDj2IQtIe9Ml7g5yDa/FxOVrrissUZ5Zp2Tv0mG/3mgvd3dFkVcGqIe3kxPCW9FyRZLY5/DHQ769kyb0bVXAxVwERFi5nsgJdiN6h+qMWFt+iC05ZzM2GQKE2TH60wXTmicOi+0OIBJw6EopoTnzD6Nmdu9c9VCjkgQ1UYS5HkxAvyQgWTybp1BDkhlFz7U59/hmNDmNzYSBRBABcoxr8Cuk5WiB2LND6O1eMeJPk7zqvYf7zHnTIalBHqlEhQ1ek1yyeUW0dLgGDsbfZKAuCSKIcwmb6rj97StEWT+kCDe7eH8Er9hEuQO3kZfdVXgHpyyf84mdzirJJEedRNZGUm347LELCZQSWrYaO4dbIqzu2cKLZbv2QEY0pAbVl2flPqJgsAk0C9gi4yzFprjLNOUnACxupwvbeRLoa7tWzCtXIvc0D48K4yFlyM6+kHWfu7CVatk3PnQgARwvsUAZEhn1y+FQA5QhRdd0q8+6r/D/I5pE7POp9qDyrH7QU1a/S4LJqdmskhwtBYHFpqChaNGFD8765Syt09R4ZWBT1+qNSsdJc0Ah2+JREuZcqa9Y5jE9f0TX0fYND5q7HSmI8EPHQY6vtFP5dteJT9EQp2Exezz5bcrdM4GXiiOOaIjruf7KAFvJpAwAgMNEqdoggiUIlhJwJoyqkhRmhZgAEj4ZA2yZXjUreC1+Rfi792m1Zk53BmGa74qNNXxCNpnu4sz6k43fRug+AngLLQGP8sN3GG13mhE/9JCSnc6bLBAxsygKAX1uHFwny70aqAwExKTVK/UzCI2ScmRIVUyxvqTVVVZwfoCMMJoHs9SI4T5nLKR0hJt0mnANyaUnsnpBhf0M1yaP29Pf65KMwbUKaxqcYWkzD2XPHqLw06Zh33fTxOdJZuQ9LAePduTkaTmcsrRppEsRys0tArSHmRHkCSVEARKoK4jNo4jQqtz9UoVVMo4K0UTJ3qtpoSNg2Sx5+toCAg4H6OIr4GaIurhCKLY3nBYJd5bWdl2DfMpoyN0bTDSLlrt5JQFbz3rMMNNsj6IiXrEhB4eU2QT/Q8iGWgAgoowyyocQh5cFQ9PORRxA6lnCK9MSscT/+9GjHGiE3GxSIFlCej6GM10sw5y3UMI542T1XcvlyKnVg5xt9fJIk2Ra4T5ix3kci0HD7tqpyZKJZhWPywVsCpkPyOUnTUpa5hpxKfwbyqgQAu18mVhvh4bjY5/Uqh3xCwhpp68dVEUD6skIDtTEu+BAt1Uv77Y1mrrMyqAQnolZolBpMiaMrkhPNel7tWt9W0LfZ+fPUYobAay7ybVL6k1l1QiGHcmw9fvo8fhQhZs9TSwVuT6uadTAQO41elUU2XzEopZP1hv52fPq/j2J6DhVPNLyX4tY650AG+ZQm+i5GWqHSv3LEus2LCXvQvASzZ+DgcU+xYczWLUU+zuIBZfangEB9A9J9PMLJ2Eyr5YzVSQE3oz2FjzysoawBVMxh4+E0PheZVETh4XGYZusGag55FuQ4g8P+vgLyr7giQ6QY/RPoSZ6laTOkym+SEI2ueTjYlT7jayT22HQovZWtbJWYSiXqmNaMWBhBWIMsK8XAj0JKgodCw/n5eFGY+FqNaxOt/2MPfZtpiF2LQUISDkSUhI99dvNl/gi4oe8y9fSEoKLO0lBhyBtNfbPj++3ulM7SE5s9i1OzKF99qdgKK+c0lojEvhXzzhcggSZP8h1ZP1XBq/0TSbBtgAowvahsWTH4Qo2zpOHNav6rTY+lcFa8oVYW4h+ykpPItFN4dwDeXCJtUgiVe9EJd2EjYIBYXS02GP1Fi20xiRCeXd+wCsAUyIK76Q1+0PdRheJD6gH3VzMJO17MHo4OoELNZktJlqYUs8V1IS9TzSxdFRjcahH/opGiqxXlXQPlm+0LKjAyWHKbZw4AsjdQRQhnlgoVeGMUcfn46toSezDdYYW5g1dhcKjXGX+yEVvw+m6kysn3x9QmTQA81lCNc0ALy+zVWxfIKe8NQKhAitf4mJU/Vc5gNWCtNMxb9/wGMlSi4OTJ3fYXKDNBtGU5uUICQat/OFe8jNcm33War+a2cFa/7yOA42ljSHsoWX5CQ/q7uZY/W9Y1ny5UCCN9VgBqUbuBSjEorvd6TIzuahwkp7dWMTnYrRVJQvakHibsOvIAMReUp8LMuj4sYCQMGS7wn6L1ns3SAYCelVgWp3jaohfbbds7LX07i/OVnPJZ3poTulewU6UF1NaX8JBeChsT5vOsNK/syURZxTOxJf2te3rJyXyw9C7g0nYDCF2r2pZjLOEnQUVPq2CS0oD65lNdcGn34g0KPFkBlhEWtg6oWruqV1DEDO+1yNqm14BQUYSK1WRvTU6WZ+hwxAvNKCz2+PkQXR5p9LaAgoMECJltny+x9AAAAAAAAAAAAAAAAAAAAAAAAAABQsTGSAk")
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("0x9bdce654452b7f79efa90117f51e8c46b138db4e2622b1a52e9bf57e2fe803cd")
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)