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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.
0x6ee974e55b01512e7fa42e16916fd19bc9b101a1ce8592ddfe736b451280eb69The 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 | 4f | d1 | 4b | 2f | 67 | 75 | 03 | 69 | fd | 9e | e6 | 8a | b3 | 10 | 3b | f6 |
| 0010 | ed | 6e | 1c | 7b | 34 | c9 | 2b | c3 | 41 | 0b | 4d | f2 | 20 | 4e | 5b | 03 |
| 0020 | 4e | 4d | e8 | 52 | 42 | f9 | e7 | cf | 31 | 90 | f2 | 01 | f0 | d3 | 1c | 9a |
| 0030 | a0 | 4e | 09 | ea | a4 | 3a | 8f | 1a | 6a | 5a | e4 | 34 | 01 | ac | 22 | 7f |
| 0040 | db | 49 | 29 | df | 2d | 15 | 7c | c8 | fe | 9c | 84 | 27 | 2d | 61 | 2a | 13 |
| 0050 | cb | 48 | 0b | bf | bf | 97 | 01 | 42 | 69 | ad | b7 | b5 | 1d | f3 | 4e | 02 |
| 0060 | 5a | df | 7c | 23 | 32 | 30 | fc | bb | b1 | a3 | 9a | 68 | b7 | 4b | 09 | 2d |
| 0070 | 85 | 19 | 5c | f2 | 0c | 7d | fc | 79 | 23 | d3 | 3d | 10 | 7b | 13 | 07 | bf |
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 0x6ee974e5…80eb69
// 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("T9FLL2d1A2n9nuaKsxA79u1uHHs0ySvDQQtN8iBOWwNOTehSQvnnzzGQ8gHw0xyaoE4J6qQ6jxpqWuQ0Aawif9tJKd8tFXzI/pyEJy1hKhPLSAu/v5cBQmmtt7Ud804CWt98IzIw/Luxo5pot0sJLYUZXPIMffx5I9M9EHsTB7+ddHTgS9VHkHWvWwEsEaHdNKqWYf2IuzpQjj4VRGm34EmfnNKOk+Jpr+cxkNlE92poGd0c1WTmFOEqppcRm8lh7YbzYpEvzHD3oNaVDOsJg2306pi/SRp7iVSeJYc1rcuojq+nuyouUC5DzFkqgGeHqJvMS/O5vk8wl/iFNpMCIGDFy0mxJbcUFN3ltCJgyADotVN5DcaslY013Wv1sjqwk0Xfljd14W0oubIgqW97mng03SisdAD2OX/rxDf2XJs6XvLZaubVmzPL8NleP0/Rq2XBz6L0K09SFgxOBAy+vvJC8tdufw0hYYBZPa2wRwGPPjFooF7eCI4WlsVYnAAciV45sGvSZHZA0KuB1jkmu7Z4sZYKcE9pt2K25/HClyiIpOzF1FaSLbAklzGXX6RMBPUEgW+hjeKwViB9cXLTriS7UgntkQkmhuhlJFfaobYm6dKLCTM5/d/BOGHiXlkjNT6sofq6XNy050QfWhiv/TTs8A5q4f3Ji0G4O/OxlfSes+ciqy0xo0aj7YX2mA1J3nRcf8ydBK4fWwb77j/ZE1K2D+pXlUzdwC/NOd/ynaYgPzu8Wzm/dM5gI+YIZEL5HKt6VT44foToNfSxDIA/VsUnkmKLuwHKLk2Uyu0yt6qXwAbjZCVcWp98Q8fNlaJPKi6ElyfHmEVVDbCYDb2/j8kIDhFB81b9mqWaVzpbprnD9XVPce5lJrsbJk2ue5VR64kf0AnixXTLmq0JEjSHtLPTMMEZOGIkHhgarAlz7e6e4Cr8CM9D2pxPEX6la8WLKGrYRkDg/JddPl6nwEkiB0eShar+z4ZhQn2HRCnOH25aSNgY1N9zmDnFqJk3jUllKcd6ewcgcPFZyc1tkiyW99vDjGN8ZvsVPsmXbD7nciiskvMt0RjukJomTrdUAH9hmQafFd4avILy763ztt6C42nnLFCqYqa92EyCyntw4zXFN1YbL052alwxM4bLnonPUyaYD6sfZa2GPv90I7PbxvnpXYGh19B4fA5qGCzZSDOdLq5CpZED8fbgo9ns3A0SuN3bum/+tLRbVuHMWk+W6vnC+NF5HamLkKpsarltwx34ZVAAP7zHu05SBvXPUHQgAlKSoPKApwXEajfVeqETZS4jQ/3uhtPcUX5At8X/bqem6r4V5zrEpdVAimfjnBtcGCDOYuGqxBYhDc17WdcfAJBc2D86fNbXOXl9dT0WlOTCc7EbjghB+lYNJYfFL8fJr2bw+BUkS+MmaXB2IVeTATx4/DFmzfZpYJ7XOcvtFmaNgjMNt0yTX5iF/JpmXJ4VHADdUwc4o/DLovdHbryVwsH+JzwaYv0NZ8+Up+l9bT5x5o8EizzqBZ/yst5GFoYKQIKDE/sq/YyaPeAq4oSkGIkoQpuU31EhQrSCb0taokSk2Hrbi4zO3+rv+fX0glbQ5eadIO5PIqaegERCUE2ZaKhuS1ICygLRjHi2kvHa0nyWJdp+Rvb0jbDiU18UxmfkUfAOqP7TEze34ST85sdRg7vyS/baHmRMXmwJWmOZmGPSHoLv4ATMCNrphU3z6wwzPKeHfeqmUax9Xix3aMehSMhhK4Vvrr1APQ6l8anEzecgrqs/PkQ7BInPt5H1Cnmex8+cmfetmjwmwgPu0PdlEaKxNtSKo+y/A5wv2CJ2h1mo9AvO5lz1+v/7X9Iv9q9r+bJO8AyHzHmUzOMzTTOdF8sLh1gpQmJTevC54GMTkblePoIIe18WcF+nRjXwV6pxBQmIESuu6VY5XA5IsA5jM2ieAXxjtjC50HhcQETYzYNBsLlVvvd3HfYXPxLfmlbplrulNZKguhdUqC+xkrAZIZ2xyv+74luNUnusI86eBDHHUZ4YITI0Iguvcb6y6o+VnWg2xcNTRT+pMXDxktf68Gmn147voVjPZ8sXeyOX35174p5/y/D8ucNvbOEJam9YrIrmkCYToDnLaYgiBjrIw/CarTkuxlrZAKiot9b+WyRSiqPw12XtfsbUbmaII6/spij2MwwJ0xJBe/ln/3If1NO/AUu2kLoKMxhiAGGoHghmzQ6W5fUTsI534c9Xp71TyaU69votRyxEDkemrXIIkUBDc7+6mygyzWkCwv6mig72YCr21XONkeUp5KcbysFZ771rI9hWxtfTLq0R3zZfbc3pQO9oAzRspWUEJIsUWJY4o+uM2VSHzn/NpqBXXGXeBtVvSjCyjG+cQWXu8+KvRG4geoO5fC3ibvxopo/9e7t9BScDL8MyMERDxL9YAfIE+CzDzfJmDyNGJvCxragcAbAc1wed/hAUzP5gAhsUurzMbNo0Sh1ylDf4W/6pttQU4K9ziV8VmqtSWTMDEF3Xz2IyuPGya1EnjRiNBLY9pJmwLaQ6ZnCLGBO0Kyj0bobdX6U8PaqcKW+JLiDRQrLgUZ1QVFAZvNyL18TOnG6sxaLfVzAisixeMjBgZRSowgssNCiPY9kMKyj7sbr4K6fvJOmwtBPDg3QcEnU1ZOREDrtgvP03BqbjKQhgSY0k/Nk2BfAPyn3sroxM8niGBqklfdCTnCqHeQrp3QHTo3yn5dMtXhjy7+aunBY6N/owdYPxgQZMbmfsdGIwlqtWEXIdcvos6xi3OjJdU2YZJ5IQ6frUYexJ5/x1RUyUhIaMHJ9b8bauDkaO4pRH65GRQas4NZhEoJiNHl7NTgEj9jsAI/gpqYRGTWNCbu+vLnc3bqtfAqfQY/LMJQ1Gnp8P2+zAvSeVTj2SwC33Xz+FT71i4GNAlEZQb7vk7jiOe0YDZxmqvfni4lTJ/XzTePnEngIdDmjXNXpXaekkZJUjd7KZAlniwuQqrs/fRlwZOpi5P51VbiIh+rzGv7/9IkPWjGbHafpmkE8R4HL8OrzhABFrlMd526DwyV1+GoXXkLxm5SMgJziC5gGrSNBE8SHhYqf1JlRfq1xVMKmjrVhkdWzJodYVnpOPSSZk7mWf+YXEGPErk2ncTVGyW1l4eatrs9QCLSGuL1/Ihq/05n4Nw0qR9S8ZfAx8Jkx/l64oVTF8YVaRKEP1zG4CBZ5tOM7CTEDSqO3cXxcpAF8QF9+BVFpHhwOCMqCe6Ey0e1NPbEKmzi886myOys4hq/SWYeYUP3eIdnp7EBZf9fK+gJ35D1pHW+/pZU3UOma8lAsIvGkIaLHO9XGGNyBnul0gtPbCgFNVUFsFZwppw7qO2ih0kg4quJKhjzuzsZNqzb29tqlpr2rAH/sChGkPiug5xxml2G9gDK/3+fXq/iuncY31UO60j+/1I3iMDcQyt8XwTaGobjKW2tJKvE7NVDkDx3VX76fMCvzlkv53So/M8+jpCPZoyEWEpTFyPz/ywFD5YK9oo6bWbMjkkRPbxlp5QSdfgTdIGW/30UO+wTcLtIIizI1iTCQxzntbjBmVvkNjJHxdMq1wkbduztlwx9XguRoVEItxLZeGOnEPY1Ot6GvxXJy97XmIlaRmFXGb0hiN9iCp+NoLH0VuvokMk+o1zGOJekzurf2NoUYppI9Z/WfIxyaApcEsdGpQvxWTKkcCp/Ld+yrAghHb9gRiHlb6VepqufEKmnUsOFrY5kPmOojWpVyfxT/h57SU/Qw452faojHf3nBvWuP41qDaRd5DxgQTMNau/UU1Cf6WEm6lTuCibBiGQgE9re7WuL5XkV5KmEqZLzd+YqoKiLYG14537mMbLIBKRugJR8/u9ZZH/gBfVGLwJhhjYIkVK5ZtUYL8jfbB3kfxd63NyKe519QsTomiv6jzmRRdHRgPnWaZgAQ3yWCN+CbKh3WLkj5ZUXnKLG7rZqv3Tk71z0N/tPQA/AV3GTdwiF5EN8e5yxMilNZqBhGhDghBGl55EWWOHOE4hHjQt0GQWqHulcXOoQDy+bzt71KPWYOtZuJ5yAh3246jjob4WObyOeTLuEbQulz+8a+Jhu9zdAp3Hnfqm20sMYoI8SW18ASlI8lKyjWmpYfKrkL4ckFpQ8bCXstxwRDvIEG7sa3HfoVIAlpCvdxqNcYtC29c1piz8KbWxc/Hivw9LQPry8qTkr8NCIszcZh7JYLl6X7zJpIJH3G6DVCo2XMJ/fuWaOlN3Toyz0jMUcRlKN0MRlMFBv5wB+4EhPW0J684oGS/BAf3qeP5QqHcfZvEBdORIzXvMfw+qPID4+UFvYestUhQZ3TN1RFncXvc8QsTGkp0d4ubqNrw8s0aedgdRXXBzPAAAAAAAAAAAAAAAAAAAAAAAAAAAAAABQsXGBsh")
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("0x6ee974e55b01512e7fa42e16916fd19bc9b101a1ce8592ddfe736b451280eb69")
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)