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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.
0x314c8a91013993cfeb712915eddd963fe6a63ad0602ee876c47767e839d5c099The 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 | 1a | dd | 7a | 61 | d9 | 60 | 94 | 8b | d7 | 7b | 94 | c1 | 2a | 9d | 73 | 87 |
| 0010 | 7e | 7e | 02 | 35 | 1b | 91 | 53 | 93 | 2e | a3 | 48 | 25 | b3 | a6 | d2 | 63 |
| 0020 | b1 | 60 | 33 | c6 | 52 | 15 | a5 | 61 | 25 | a5 | 25 | 23 | 29 | 2c | ab | c6 |
| 0030 | a1 | 44 | 90 | af | 7b | b3 | 5c | bd | 73 | 60 | 40 | 71 | 23 | 1f | 97 | 4b |
| 0040 | 98 | cf | 83 | 30 | 12 | 16 | 4b | 9d | 96 | 09 | 3c | ce | 4a | 56 | 01 | 81 |
| 0050 | d1 | 0b | 6f | ea | fe | 58 | e2 | 4a | 42 | 80 | b0 | 5a | 18 | dd | 18 | 28 |
| 0060 | ef | 8b | 17 | 2e | 92 | 9c | f4 | 01 | 1a | 52 | 2e | ac | 6c | 45 | 59 | af |
| 0070 | bc | 07 | e7 | b1 | fc | e5 | 32 | e4 | a7 | 38 | 8f | 2b | 5d | 23 | dd | 97 |
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 0x314c8a91…d5c099
// 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("Gt16YdlglIvXe5TBKp1zh35+AjUbkVOTLqNIJbOm0mOxYDPGUhWlYSWlJSMpLKvGoUSQr3uzXL1zYEBxIx+XS5jPgzASFkudlgk8zkpWAYHRC2/q/ljiSkKAsFoY3Rgo74sXLpKc9AEaUi6sbEVZr7wH57H85TLkpziPK10j3ZcbORWAs+9FVkr8pWTg3TsCYq+1C5krit6lfMvABhbee/E0F0wcNSwTu0dSuBtLYbNWjjRgJon9sl4GkcSHAMVlW4+h53oM27iJdO/3g6zmap495I92OmMRPXprTsF7T/toOvSIJAcBgk8p4pAGKv31Rgyo2en40NUSCukklBz1LTL+ce+ZiNzGsnVZ6FXdiTSyGXRF3L5TV2z3oDf5JIJHsZ7kCN40svdybIk7g9zRPGPeUf5/YA1qK9szULwx+WkxOtx3q5fN9+9lDTbkuFJPvp/1f9uIjkvvSWZAlsmmB3bQcahnTJN3t4Ymo4mxyey7yMk/rYbZmWupEB2ki2/gHgcEgf5p1CXVA5Ob/t9FaSEdiTgVbEpA//Fx9RbutUGEaHIUJFdVqBLeWCd4njf0AVIQ3v3H5MruBYtrsw/W8dysogx37c/5WNv8ALyGy0iadM/PXetXsNXyFF9gnKQInHt1xgDuS46RLQCmzIWjI2fohNpFaxmN0xV6PjYtuAYOOmQjq2G529iM6tFOSkuEpqVTyd5Ywcwn+0LS7CuNxNdVfjBi2DT6sz2KVdEvueRAa/dAzPkiQAh8xHSkcNjwxKU/ZPp5bd2W9zD93Gp9+Ct3tFgtWIAa5GvcA+5RA24iAgqSi/L26r5bcaeXhy09/KmJymUC9Cmia8b9ZF9u5wQS01S7/WjPZ8au8naezMNMhZ0GjxFhZ+gpYXhB5Y0yFANjiJSWkVoBL6mdHZ6exDhjhg94oipdKDD3mQhEOXC26tiQrOXXyyjIh4hldyH8OO3P3PTOveJacnwh6LgDtyRxIM811IQskSQT8tNJE94Q03SlnYcEOKucV9aYyCfmjbsb0sZNTdJvRXq0S43QvfBevW2xuLdGXg6288vLLWwN5QRPeyqFtif3NIEX1+yBRiDMJAxS+UG3bBx3ZAQj17WMttwzRk1QoDS3zGInF3ShXCHgW3N59Xhlh+K3gT4ezU4RGJHQQwW3d1h8eMrrm/JHzYBG6ekSRAyMJYRnoc0I/rT2Cav5+HJJ4XbMhTp9QzhPl9M7U7WHZSF38qQREoveWbex2nTuf5EDKR/vBr31MxRELXvAmHMnniMxEXp/Q6vaABhdxmVA5OLjGE7gxm1QsE8vIG6PjTJkUUn/NjkYKdThtdYW/2v2VoMHUPEs0e4GrMBr8w0Q9QLVwD3tA+5RXhsu6SabQ9M4vBHe5gdE85uZ0X4fIl7RBGtHXvxecgqMTQl/sYh0TWoNY4EgIXKg0DBR7tGBA4vk8PvCY1TCv8PDn2UoTz9FBkQ0EIZ31VHXbm9suhJkHS7+WY3BpKTGdYL3A1gKpvCvFx04GnAragcxLP+yO7wMB3LseuUDpRiVwYwDfgzAaJXO6UQgo1CS4VxJ03BDH+t9zIDdtV/L6ygEvn8J+cJ9TFCh7LPVvjz63BIZXlzAuHatN/7wbHs7SXLYqlRuHX1W9YY52eYtWKItRp9wDEpkxEIfs42xlWHe1dB8+9BPpsHr4NQmUMRepnXDFs+uFc+4weA9injGweHWUQZUdtw6RaIqzcf1WKpKM+cpz3clRfj6gZyAOScCdeQzkgWnaXF2f3npyRbw+/SeowEXanQwvbBaxqYN7GC75N1I9tUVL9vsrCeNS9nwEJcjzBM7WAklnek9ak/AtLUPuUClRYo4Pf7VqwgQtfznFK/YT8xLxOUPPNUcYdeoHr3mbKW0hh907s05E7A2KjTSCES7RchReSeMxhBRVi6NDhlyjjYIujgDVbiCgGwkRqw2cgSLcTO+dVhiQVXzSxc/b0CDCY7ruvLFnSJ7sjDDY2svstKe4g9ftZjFM32GbY1XsKCWt1Ww6RQwrktkjOP3FwQGUZTWJhMW3EiW/Bbs4m68qWf1UxfnURgQX61mlmLadYtCI/bytmPFDAYQ0oR5UdKVrL0JKRSXaDZbc3J7M1gG5kzGr2sZ2bbFusUC5ZxrjFOJvB4csyhM+eiBTI1qouiOxGXr/Sj1dVMht08jCh3myfB+5+ckVS5hyQ8adD8b3oqg+hkvvVesyZT5KDvzZ7ekMkol1+oHojL4ON+F5e1elYx32z9I2cbK906hasZp/3d7LEju9TfdxG42UmCk7RuJ+Avhu5enkphRsayVrs3tv4lReMmPsxGAtidUWhvUlN/KPgpC+0SljjGt+kNQuQe0vPgUbBHMFWBa3cABPAwCNKo7hm+GApqFTOu7v5gKwVBnRB2MyOvls1rbb3pCmwRdkSXi9pXXGHgH7+xBoVvCJ5R0C84KsMvCw3Z0ZL7pBkXXS3KPlWDqJqbrjHKl7r3AqeCSaxJaHpTkZu1j67vrCrBgXQZ8zU9e+V73Ji05dqkcR8kZjlWhinObXG5Ljz9ifGL5fnwcaSIujT1hf5UxaQPalI7eJ/9xz07vacFNdC/zLolpVaVLXPtWU+TIJ8mp9mv1RJ0VyBQikS5/EeYoHpbWzArfdJPLrCB5YBEIIFRiLzJ9J08i0fwfc3vpmbmpPWycfAjJCPayIGoDabFVp8ja9Uc7KeuzUHEBdhHXas+2Ba7bHEntZrrn+5C2yHl8U6InpqD3imDF539UhjNQBrfsz+0dSV+2xoqLM8rvh505ZIVO2m2zTbUg3r0//fTiq+1npspPQaUiJR0kP5li5zZi74XWYT+Tni88dy9AgbXHDWeIQpJM4eB4VMvW2M1KsykYBvV1qShyUgQgRTxtDIhUrMY0b7OJP5bC4fYE/ZwGHGuKhIOxe87VYrMBrLnLf80tqKtYT98JMfmvU2qyJ0dHVBOBDvs0oj7pkiZ4ZjROR9h1Aw/wfI3ESA9Xh6SX+y7SVFEK6ORBePWUpHYigp6dzdZQ/yOKGJa8lHIfhYBTG9qwmJAe8E37lii0EHj+64B4pEGUaRo6DZqmpeETRbN1ZfQfMyxOf/sokjvJ3CtzAx6PcOpPDej8r3P0N0gJzTkWBgrmK8Eu0iepxdAfIFqbLZiKAgys0OjatDi0w071BObTnljTxOn6jSOJ5oW21IrJnrkcboUa43D8SZeA8nAD7kLfJs0PttiK3zZymzUH5JPBrkoqn76dhWLagC0OXX/HDOt6UD1sHW5Jo82aePP31A+0FxGOtpan3vHYTcLaRkTFBiOH8CRoR8XEQiI8kvlBFhGduFi6WmwyF/xM8VobL4ftVXL3ehSCyLeTdCgAaQnszC7XD1gyWzD8tiBQj9A+gEJrHaSSJt/XNR7Rh0yuTrNUbvbPeiqZkE93RgW+GFameS9SLpQIqmVkW8tDA3npv3Cgn+IjJRY5nhMjrp0EeN6Wbr7+OEoOQg+zpDTKZqDEqN5C3BY+2cFYF2OOCZII9iOD1zLiDFfjrGp/W1xwiQWyHtIgjYeyJvwJu0QXOshVoy6UrU+zoijU4B6QhQ7rKhXLiy6ge5IHwIGSDQ6fOto2iGAZJ03vZVJnBGHQEu2w4ttLzAjqvS9QEI2yJT/jNJJyFw8XWKn1+7ujwBE88sRb37CTHkWYtkAiH5iwfWCAJN/urVWwiQ5Q4wHLdn0p9nHI6sH5Zkc2ISmZmRAN/HUCx4Z5DLmC5Xe0om4O3Iz2NjdwwzWkZIZFbtbJPkK/thH9LZEWIpQ+4VOLhjOXRAlQI3PEuncOETyYZBBKJ/VufyAom8V8P/Zt9rU3SXPYcrWUTHr6pF0nlGSwZEV+VdQIFHO0lcoijkxD8zdx0Qg0fSjupcQCzJNVdBYFKr6ivfAZSx9tjJZX0zST2ERQSRxU3pungowtG5iE+UQm95yQM9bKsUwg2J7xa35hZTahEDG/WCnXpExPORgUAHuvDrsLcmulvxkDwdka8ZrgEaZzAyucNNdjjEd+cSt1tl21td9j11Bp8ituUmCdP9lgf/o+LdKJnAekZoRuJoExDzKXZQDfZC1d1/zRinsdAnfZMPPhgEsUW6QmYTxhkuyjhKJqSrHllXUBOawApBmcZ+HB+CVIwswgGOkXNxub//lcjks04CbBxmtWGngAoHXKuEK2OQ6Y+7RFQlKuxmyvB/elTtwmG6XhUw2WZD7LgOLpFI4wTP4C6dr6YSEUtURex2sLEM1Tj1HhB7c1NMcYXvp8lknsSvhN1o/buOo5CDymp4uVuG0irI6jVt2gEKjat6wNX2NLGjMwOUyqCci14g0tXWD4ThoLH3yBttTpGBscIydpbfH+BBZtyQUGGRtET77i6/UBAwsZNT1+obXM3gAAAAAAAAAAAAAAAAAABwoQFB4p")
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("0x314c8a91013993cfeb712915eddd963fe6a63ad0602ee876c47767e839d5c099")
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)