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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.
0x079c02e105cc885590042100a018d6db2b0f610c6fcb350a50716ef770a7e6aeThe 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 | 7a | 72 | d9 | 2a | 5b | c0 | a9 | 4e | d5 | 76 | c4 | e5 | 43 | 99 | 67 | 3b |
| 0010 | 3a | b1 | 15 | 03 | 3c | 3f | 3f | 89 | 1d | d7 | 2c | 65 | 92 | cc | 7a | f3 |
| 0020 | b4 | 55 | ef | 17 | 0a | 3c | e6 | d7 | 3d | 0f | e9 | a7 | 7e | 79 | 46 | 00 |
| 0030 | ec | 58 | ef | 55 | 35 | 6c | 69 | 7a | ce | c9 | bc | dd | 7f | f8 | 3c | 60 |
| 0040 | 2a | f9 | 0e | 0b | 6d | e0 | 1e | 1c | 1c | 2d | 95 | 5a | 52 | 34 | 80 | f7 |
| 0050 | 27 | 10 | 18 | 4d | ae | de | ab | 68 | c7 | 5a | 3b | 67 | f4 | ce | a9 | bf |
| 0060 | 95 | 23 | a9 | 14 | 8a | c5 | bb | 3f | 48 | 7f | 15 | 03 | 4e | 37 | 2b | de |
| 0070 | 54 | da | 0a | 72 | 0d | 06 | 74 | d5 | 4a | c6 | da | 72 | e9 | 3f | ed | 05 |
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 | 6e | b5 | 74 | fa | 2f | d0 | 65 | 14 | eb | 22 | 5b | d6 | 25 | 21 | 62 | 4f |
| 0010 | ce | 13 | c5 | f8 | 25 | 12 | 91 | ac | be | 31 | b3 | ba | 06 | f9 | b2 | 5c |
| 0020 | 36 | ce | 5c | 2a | 4e | 1d | e0 | 74 | bd | 4c | e9 | 37 | 9a | aa | 99 | 05 |
| 0030 | 36 | 66 | d2 | 3d | 73 | ce | d7 | 2b | 7d | 3c | aa | 96 | 36 | 10 | 61 | 34 |
| 0040 | 7a | 30 | fb | b1 | 80 | 5c | cf | da | a5 | b1 | 19 | cd | 0d | 3b | dd | 8b |
| 0050 | a5 | 6b | 7d | 6d | 5d | cb | f6 | b0 | 4b | 66 | 06 | eb | 4c | 87 | cc | 55 |
| 0060 | 71 | a1 | 45 | 19 | 82 | 4c | 96 | a0 | 3e | 21 | e0 | 6f | 36 | 25 | 98 | f3 |
| 0070 | b3 | 6b | b6 | ad | dd | 2b | 81 | 0f | 81 | d3 | c9 | 62 | 09 | 71 | 95 | f9 |
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.
0xfcb3ecea4be79156859c5be101ccf36554d408205a095cc9a185ad264418f3220x01ccf36554d408205a095cc9a185ad264418f3220x01CcF36554d408205a095cc9a185Ad264418f322from 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 0x079c02e1…a7e6ae
// 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("brV0+i/QZRTrIlvWJSFiT84TxfglEpGsvjGzugb5slw2zlwqTh3gdL1M6TeaqpkFNmbSPXPO1yt9PKqWNhBhNHow+7GAXM/apbEZzQ073Yula31tXcv2sEtmButMh8xVcaFFGYJMlqA+IeBvNiWY87Nrtq3dK4EPgdPJYglxlfmu/3zyHo8kdtm2aXUzvsyayMiR6oGrolUBbw1Z/wycdzoEb/JuvtePMWZuA4nmUmID28aEw0uwGVPwp536xaIXdwQcFmMUqN9juiBVDn1qpCmOBgeLNm6h1LU+IWoL/j1IkMElJG2ANtIurWIlrab6d9GWkzN+9KBgUz4zKLV+JmYii0oYq4mFlHXj0IV9rzza6dyFKoXz1yQW5+PeDT8AbqKInMqzXlvpLtiKXYTBAdLK+tX9GVJVqm8YI7PJQbhw7D2vUqCfo4P4jnHWaVWN5uLAm5o6T/RHn0Hd6KLr4nmKJC/hNf5sd4xTE112TgISOogi/HC3twYW+4EhkJmBhcuNSQi/LY2bHyYrxklhzduUnV3EHtxOp6VTI6hnuPg9a4XT99llCpWPicIJ/Ymb6Lirs26V0rMEY7efNkF//l8JlAEGKuaTZwUtqI0kPDoNErzi1xV/yw5mIDfQ8M0YLKAB+gbp1hlvRKMeAuMdqg+jUuodiCItyEdm4aZNj7gDadVnMCOj8FVrzgZa+ZbwTt8ZyTAx5laa6co5riVpCZ9eiCZo+234h3uBfPw5IUDk+bkOnk6l4eX74QABdDIQKC6D6MHzDJorUHvJ30elTCYvfQ7Q2jSog0CvVp6/OaYDlKraXqrcBvcyYoz9fS24B1JYGUa1alpK2MAU/h3c0//xTyXPSEtRPcHU9kTafq4n98BWMdGGa/yGla2rJ+tVZs1BeV6HOZ9uMG7WhM/YXNC6A3LBO0GuS/vlrP8EQQgidkk+P9Lt1Ot/pxl6tEAHiIDPXVnkyHbozUMjtqo9WfEoQ6ynso/VirM3ab2MQKYANz3+bbFwke5WV5/sbNhkfnFq2ut/fnrJU6STqOCRY9vJizJdg5phXTOhpRfDbbOfrTf4p2wuqj94C/+D7t6k5NCC2y6QR2NirSqrwXg3Lnzj9cCLDhlNRY+4lrbM0ZdHPYaoOfjlbBF6OnSfOTL1lMr2vxXviVSDp6wM7d/7r3wAP/mz+Yz13ZH/pWC5Aznx/rsAZedjMr6gFqLKzIlfuF3Fgc7fK+iF/fLWumP8gMNQIotrXNhUsEOxy9kNYfksE1T2NPK70szdnkfDG9pLZI8PGhAIxVyAgVK84P9jpZVHEDJ2iteXNQzfV1yUWfDtOiguu6pOqNI2MyqNzpVgUsaFpbDdVKGJL026z3GmHgY+eZhrDqaFKjWO6ZBYtvar/5GEspmGKSVsIFC0crhU9BopKh4gbSjNlw5tnp86Sv4qOqTEdWqR2/bVoxc+MCzSgpMSZ1y+4kkm8TqXlKlLaWTJrsCw9HHuCUDMr+fn7Dg9h/XFy+EDuiaVvhwccvSe9lhOysNSLsqgUE0aqlqjv9xosSny5gaqkpifCsCeMFoYO42vHKZswDh0268GugITqDDjUxaw641+3tNB9Ge4zqOpg2QTUIqq3c6WIPH3FBxvEtSLXmD1d261dkDjWEPEy72/OUr3EhUTLXgC+JVvCGV9JJm7H/lpfJ/z/LopIvxW/C1vCKwZe3TOxRv01VEU5nJ6tGGf8GMzAN6EZNgZZqc0EOqYA16sR+DayGsBeAc3N/CLS1rPwfO3x8MkTerw4d9Lh9QYhvTLGZN11kgCuffuL3GaCSkG3p4FxJ/fIfkZk2p3WmLqis5F10zhaS5QzEhnMfFNCVrFp5C9P7doJ1d4j3xbegEahdWYQbhIcfy+WVAXVrEKFHN8/DqEB0uMBmuMGGfhRlIMEJivxSFXWzznL7mC5JrfWIiv9lXOV1McgT9JdsRSetVjpWkpIKE0w5W8t7gCcqhxruJjauPlpCxfJz9lB48ppbTww9nMJRbJVC7YK1dbc9ojxgKnAKzk3/URsoSYa1Dz2cwsPOOy0DmxiNdCM4PF7UDlanZlXY3kRmcjYCDPQF73MvIzSUlZpg3aBvT+kH9J5R41mNXbuauoUkIBcvkhQxm+cJSo+QjOXHKKEogB6dn05fYHIlic2g0yupSQQ3J36OYMp696Pp01BhGQfQ1DHvinDZ2QDrupKKM9VHCi30BxCftOiocbfRVcUXLJR4PenAFRKXDFwOxTf4IdrYvnFRwmn4T4G/dUEIkZsGwjGauUOl5N8kSvqQg0wwhXWeNrGWatfE8GJ8XAXYTTfjaxav2xQCc6yr6922+7pZ5N2cJJmdfyQu7Q9cpPGcH955ksqvl9RIOFMRiMppaOUviyITvHYPUhUiXqIHE74zS0z96kDIm0MFcKbLNubnVKXL/Tt6vUCws45gXQxMDfnLn5vvmyR0suPO0Lq073e1I4H+A0tvMpu0qTx0+H0iIArgJ22Pl9wsr+R8+aQY1gzcB6buYCew+YE85ZLmgTUYthxgYpUaLjzOwvIdr+1c/V41SBHsmpIpARy0sFrp3AXB4Lu1kdIc8yRRU/O23IDuK3EVye05eAlpM=")
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("0x079c02e105cc885590042100a018d6db2b0f610c6fcb350a50716ef770a7e6ae")
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)