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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.
0xbff0a2c0aa0914a7b0b2fe07617bee258678bd29ef509557160410035fe60630The 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 | d8 | 13 | f1 | 5b | 33 | 72 | 00 | dc | 94 | c6 | 45 | c8 | d3 | ef | 45 | ae |
| 0010 | f9 | d6 | 2c | 62 | cb | 64 | 35 | b9 | 28 | a2 | 3f | d2 | 2d | ec | 19 | 36 |
| 0020 | 2e | 55 | ec | 96 | 62 | 4e | 4b | 1f | 0a | a4 | a9 | 3a | c2 | 9f | ea | 35 |
| 0030 | d1 | f1 | 8a | 4e | 8a | 45 | d0 | 5e | 2c | 28 | 9a | cd | 11 | 31 | 1a | 6c |
| 0040 | f6 | b9 | e4 | c3 | 18 | ed | 8b | c8 | 5a | 7f | 0e | 19 | dc | 7a | 72 | 16 |
| 0050 | f3 | b0 | e1 | 81 | 4b | dd | b4 | 3c | 84 | bd | 26 | ce | 7e | a5 | d1 | 79 |
| 0060 | c0 | 5b | 81 | 42 | f0 | 7c | 62 | 7f | 0e | 9e | 96 | 55 | 7c | 17 | be | 85 |
| 0070 | c9 | 09 | 2f | 0f | b1 | dd | 2e | e7 | 20 | 69 | 5c | 43 | f1 | 80 | b8 | 03 |
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 | 02 | a9 | 05 | 7f | e0 | 94 | b1 | 9b | 08 | e7 | 2e | 66 | d6 | df | 70 | 5e |
| 0010 | b7 | d1 | e0 | 8d | 7c | 3d | cb | eb | 39 | e8 | be | e7 | b6 | 4d | 02 | 1a |
| 0020 | 4a | 92 | 28 | 81 | 11 | bb | 39 | c0 | 2c | ab | f8 | 01 | 1f | c8 | 26 | 91 |
| 0030 | d4 | b9 | 33 | 66 | eb | 9d | 14 | 4d | 76 | d7 | f4 | 08 | b0 | b0 | 09 | 97 |
| 0040 | e3 | 20 | e1 | 50 | 53 | d0 | 26 | 4c | c9 | 93 | 2a | b1 | ce | 60 | 3d | 2d |
| 0050 | 7d | 9d | c8 | 0e | 3b | be | f0 | ee | 52 | 40 | 83 | 23 | 2c | 07 | 4b | 15 |
| 0060 | e9 | 72 | 5b | f0 | 41 | c5 | ac | e6 | 2d | b0 | 88 | 75 | 00 | 0d | a2 | 18 |
| 0070 | bc | 64 | dd | b4 | df | 0c | a4 | 08 | 4a | db | 1f | 7d | 34 | dd | ce | b3 |
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.
0xe97b3745a5625a1d3f5cbc19a4ab8b297d528f143d6a7fbd4582a8145f3579540xa4ab8b297d528f143d6a7fbd4582a8145f3579540xA4ab8b297d528F143D6a7FBd4582a8145F357954from 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 0xbff0a2c0…e60630
// 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("2BPxWzNyANyUxkXI0+9FrvnWLGLLZDW5KKI/0i3sGTYuVeyWYk5LHwqkqTrCn+o10fGKTopF0F4sKJrNETEabPa55MMY7YvIWn8OGdx6chbzsOGBS920PIS9Js5+pdF5wFuBQvB8Yn8OnpZVfBe+hckJLw+x3S7nIGlcQ/GAuAPO1B1KVIrCwVptmeWWCMoRobos2NwYju/Tf1Xu7w1xs3NpYk1yVWoUZmGh8ruXW492ZwwtCqoen3Db1fWoTZO6mK+24jMDPSbcxgh16yqe9NfF9TKTU5gw+bZw4AWHpXhJpe8LftOq6CVZ1RSK1ejoeUmfl1MUXp2j8aBx7JeC/dVQj2xQMs5m3yMTlHvdrUhjorRV0wL8VLTUlBtWkdKZLcRz/NYg2t01roMHVARNSyXDk9oXgbpa2+M6oJx3lJ80VB3TVk3hHSKLqxh2fCm9TnYvmzgy1NVrurgWob2u6feZOAJ/vL5GeEFJ/4ORRzwwWOE0UpVQ7LR8xlT0SDtG9ZvZ7kCpAf/+ITolcgUzMgVRV3nsFiSiEbhwhFBMLeMOK/A+Du/1Enqvki1zcxwq+s9VGn/im/ZSfFasFHDmEMTueU5AHZ6hdk17GBWm0i64folQbIC2bZMV7mqanAp+MO6HndiKsI9OPvKBp1obnRNyDaTAwZlTh7qNN5yWPejc/qYTns85aTliiB3dHm2PNoGLY7mXQRrF2rKV/NfWh/D416pP1L+vyfzSX8gekGEDgdoucXdkjsS0Wgti0G1GtaFnGYqhlb7YfAvLJS4XWA+Bsu/QIBtHcmvs6ONEmMXz/wjQQTxK8aph6HR7oA8NY9lCYOGtlPTAyN2yC2YNyUWjJca6GmJQ5Svn0L83eYChLxQnL3Hv/K+i+dgQWdBuSAhWMcV5C0AuT+jSIjJCgJulVQl2Ue8iC6EPTGD5WmyTc8jlyMgl8DAX+fikC+TD7ZOhdHh9e5XyoGrp4uFMMwT/QJjFv/GFbX/G+hGt0PrKaFW7bO0StjmW+OXFGcaqio1LifRhJ3NGbfrpHh2V+C+d7+OzBwHRrS7EXZUCQ2QtP5k9H6q1mm4MagBUn+FCSzfwzhT5xXSpMJdKvUFhNElzguC3kcAd0PKoiUiOj2Wpc92wKFB2UJ0LjgQnYt1rkHQew3kGMEw8OrnXSn6K+3t1DrAyDBeyWu36FGa9oCjAt1jyq84rZIZ9E0kY8x6odQipetUt37HC4e5CoAFlkNMsHzmIMcjStkC0ttthre2K8wJ9LrjhkwoMN7LOfWfkxPWH2yobXBk5yWXheD2jHfYMkN+fqWv6flgNUv3Sjunmc6B5gzAycYw3C3uPosJCWhQF7hauqt8hRLgf4J/5xnqFX8k19JUXAmCSNhs/7zKdBO+tPFRvVrOvYimh0GD+Ri5XpNJ/rRDiAl2JZK1v1FPdSwpvDSRSFHZ3MbPt7A54MBgfCThldYPMCrUacwSqtKOGT4KA83Risl0sxTXh6w8AOMsjyBDFvFg7fM1AckwPLtjlgh5wFcABXYZuiXqyCG6FmLv47kxL7LruRQ9Mwj8qaPfDz3zprIxAvbhVZfiCywmWP+F2Xk0jP8eqBIH+RtpSPxWzwmA1rt/S4ORP5z1QelFej3pYYDc+8brfbmSib5pPDVbD/sZDKVDu1rVePZGvPo8AyuRA55jVd5inOy7WkULn1KBa6h1awntzRL556lbe0FMbl9qVsa5NDDpyyrVZ/gFckj9mpDCeCN0t4HiOEl4sQBI1uJdIRchd4VnvledEq590U3C1WD6IRQAzF6A1FTDx8gMf2ImGBGGthyxwBR5DjRsV9x9W4UllkDuutHBYlPITLtPCC/DCieRgVksUk/E8GmvJ/FcWubAE93/7L/FP3E+nmylruQcKZ8k5+Hz0zQCXr7D+bGD1VPPk/qMzDxnxC7Ibi2YNqGIst4aLIYMa+y92XCzt5t+PJqHHujL3pqSPGweytESsBzoaE+aTiAyNvrYxq5UyvFHju5Xf8IS6AcuypVsmaGvqA9P1s7+yldW5Shi1AQpWd6L6zWrpbmKj2/f6rYCJJ8dRE8WBB5e/Ra5Lxj9Ra7pgoDEUGVlfkQodH//offUyVCRn1qqx1fwKfQK3FUvbLmiNFwsw532dlWOJR7P6npaMo6TRruKynwgDrJ+v0DyjeTnnwNFvBGnjxUDSymcP+nIgB1d3ajRhjqNAntSCVrJzxgjgobTiw026k6J5nUSiwjpVAMGqE9bz7Ns/jIy9C1hEr5w+YDYh6E/GAi/pmkmD3DIrknsS/4qI5rXsjcBjmfm76TxA9WkoChRKZw9kmJ+wUtSeYrBxxBe9LM+lYgBGwhiIUPWG7b9IuFSQO2ig1Zq6GdvaBeHWxH6UydW4eh7+D4Ato329Fps7j6z4Gp0YoG1e74mi7A/7qxsHPscAVkWOvOOdmONLD2LN3tSXMCOZPNC/XJdq/tSUvJN8bB95bj6P+pWe9JI9Ho+srsd1DqDJci8t5c3FP2g6Ou2QTZnHWvF3yp6xOsKeAjMB1lqMDMDhi/a4pNSby2oL044PGcjCL4LKAZOcai2B50sUedHckrpxIlj3bZ67Rxed+BWX2h1wirNbluhXeeW+1CT9pfEI1EvdW/OWeuDfwApn+DpWISKNQKrnJqA9J4n9PD6ZiRHhnI7R27bh9r92+/8iFDXByPQzYbBhvyldHiTGoXCnnGrc6asWGBMjtXRJzcL0KgJEtUpNI87SBLf+xCAzNii2DApOOBkEaS15WHOJBGgS6s+fYV4Au0yxCKx6pzvQnoBe0r8lYX/qO72kSXD+KQkLxDk+GvlJ0Gm6nrfL/RPwmh6X7lh0sHf1UEyuOWw1VvrL/go8dUP9ftJxTIhZPmkZoW5Kmw2soYAN7GQLO43aXx7QXOOpWgd8ZslSEqBGLdhPAJrUA+fpgNk13B97pBL4WZIXm5xBZUYG9iAL1Z0eM61xkaW63KopYwLtpoy1YPKoTs/FgiOVRatSqLIBg9+BRjlPJ1B08HEwtZ8GVfWxpP0TGi3D/fmvayP8B7u4LSFcTXZ9xeyKpzBKugk6lYRyca7TujRI3IdAx8tynF2xsr8FZs+svdfCD3bBAUk8apYMHe6vledKrungBbwzEjSCABQjPk/Pui0hwDdXDwFbf5g6tdjvyUo34TKT1ULGy65T86aC9vhkhDRzfNvgg1EjSWJ6v384MyrBe/W0+ZCW+4w1r68SNMjhOSmPDepcwll24cBomAd4zPaSYVKKCVdb/r/4XWwFlIeq8/n6YMzc0Yh/RnCERCqH5N7Z+DVSfdF6bdKjfHcW8bzVOUj9893YYNbiXiRcOEvqP8zNKY2cw18Rq/TXoxcKxYJUMWAI42sc+zofI3PUjXYSzaSJY7rnZUZTLIZ4Q5itGhMcMNNo78j3U1MK0HIqJi1fZIf+2DaZhLs4BUfa3rfxY791Je7bDMHcNRMnvWyp3sNrGFJPodjT4VM/p6KS94UnlaaRRTwgr9Ed0nteLgth/kC6d9JG1ETuYumS+joouLDrGHGmuAFRerOwhnSve05CxOR1PfnWb/ig4cUjh3tC++VRS1AhTShnRzp1qTEcNdMmDJze1qYAqhQD4oo7bfiN1G0w6M7KiLPPwgJsPipgd5wQB0IBBrC385Tq6qaujneBEzKVvbQpcMLqTh9B4t7MBm4CRLUt/6atOpFjGxzu80Cjz/2nzHQNDQu6/Cudp0FW6nsJdUdPSnQLTbhNV4B/HaQpjY/TG4RH4Gtq/PrRI6UsT1PCDxu4AL7VBmOYmbX2d7Dnc7olzFJPPjUweQGcFUgTZlSLWes+v/4Yltndw39Y7ohXqyZpWYDM9re+vxmAYJDKRVkbLjmW23d+wIBSro78ScfV1nYOWsDaIHZOpC63JhSWNrN6uz4mUVUzpbZlGR/95/UvjFr6oDDAMXt/I/fwzsTFiKCQS7wPyYADZBEw8nvP9vEB4MrSlke7M8ndZiGHbG3PF1M5uWEYbrVw6ve+ye5UeugaupErTfpdHjlVZKuMHej0R42v+fO6onVdXWYp2PQZIBK7s6GepNPs1eBhzlinvP35udxjdR30UHeyZrsDhzMaaQqhkxlHjeI/gNGDbtE/x/SEhI7WE1q29cRBsjMGXkEGr6YnE2gWqF83O42B7w3lusl34DaVfPtjAXy7uBzSugZHs4jA+bQyf86j77rUaW4vdaUQDbroZCJGBu/1qLn6V7wEyEr6Hst6P8G7Xfp9QNM1/rgWgVnZQvXnkSzjSQ4iJO56eX+R3uwiibnhCqIm1161rQb//4bpuZVPkbISCu0Q9hnVjgrtrJr/cDR7jZms0u8xULPZ3wkYKDA+QmNqdXeLzWd9tsXr+vsaQlaGw9z4ASIxX4aMx9AAAAAAAAAAAAAABgsXHiUt")
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("0xbff0a2c0aa0914a7b0b2fe07617bee258678bd29ef509557160410035fe60630")
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)