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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.
0xe0ea5d5345e279d2ec6821241f77c05e879d68e5fd39d970b1948393b8a91856The 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 | 83 | 44 | 3d | 4c | fa | 82 | 22 | 4c | 83 | ce | cf | 6a | 4d | 84 | 4d | 5a |
| 0010 | 33 | 5c | 86 | eb | d4 | ba | e3 | 16 | e3 | 4f | 39 | 84 | f9 | 4b | 4f | 26 |
| 0020 | 4e | ff | 78 | 11 | e6 | e0 | 6d | 78 | ad | d0 | ae | ac | 3d | 88 | 25 | 64 |
| 0030 | 33 | 93 | be | 30 | f5 | d5 | 9e | ec | 4f | 1c | 2b | ae | 3a | c8 | db | 3f |
| 0040 | 61 | 52 | d0 | 24 | ee | 95 | 14 | 5f | e8 | 70 | 6a | ae | 56 | 53 | e4 | ac |
| 0050 | af | 48 | 16 | d9 | 62 | 40 | dd | 96 | 53 | b9 | b3 | 52 | 0e | e8 | 9e | c4 |
| 0060 | 80 | 72 | f2 | 2b | 17 | 00 | f9 | 75 | e1 | 69 | c7 | 74 | c5 | 1d | 1b | a0 |
| 0070 | 6e | de | 99 | f4 | 80 | c4 | dd | cc | dc | 3c | f6 | dd | 3e | 5b | 3c | 5b |
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 0xe0ea5d53…a91856
// 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("g0Q9TPqCIkyDzs9qTYRNWjNchuvUuuMW4085hPlLTyZO/3gR5uBteK3Qrqw9iCVkM5O+MPXVnuxPHCuuOsjbP2FS0CTulRRf6HBqrlZT5KyvSBbZYkDdllO5s1IO6J7EgHLyKxcA+XXhacd0xR0boG7emfSAxN3M3Dz23T5bPFs6xNijWguSRxaz+OP6WJorCd2QLguj1AyRGpBXYXni9BhCEv2lEyqTJqBDugEaZWchFNOgwB5iSBxMwpUkX4ZAKhTGidlPWDv9OVKt3ZvfE8waQhh+Md9AGLByfDPDVUbDrzfivLmxLrr4Kh8jfd/DBE680Mnm6SXSDIi/bbplYyOX8s3TGca79sjtFKdD215O9+FKhKLdkGqw+Zt90aPS4kODs8vpMU2Ql43jIMgiGejAne96ZU4FGow57bDtGxVqeiDsPzph4GKnSDe+5BBRqBk6oyWGyHPKeIZMlxk3GkXSTLDkqnZTcsS6FQfQ5X9xsID1boZVs6jYWHhXLTaka5GFKtHEfF7pCgPv4Dl7+bY+od1eUlw+1lb9WU4tZkYmZAIS8uYmBfvkZ9uqJbh3b+eGDWFxxMClOu+DYIHKwaQF6h9vrES06I5KlXVr6mocXH7qaZzrZ0U8DZ4fyXZV2SABQOnbvm1WjFimWItdttYg/TB1QcPVLKpRCVwWbFkAw5RC0VBAx6uO2xhyp+Hg4MDvEPc46nEWDfGMPeM6qVVfYvOcYGhEoCrRRahd7MRr39bPTX2/cqj0T8y6GXyEijHcuE7iPztrxjuMBhD0MQ+5xOHdOuDkWJHdmseN7h/A5yMn2ezjZIHC8AUKIIlfAYBoYId0JFDUQ9vjLgilJIqsLS/n6C07OoKlqGs7LblmOkRSmbsuWqExJgx+CpUMihocbRV9nlPgQrkrBLzH/Na6UFESIf2H7w1bzdO1cLuel5Bwj0qJd807D949KCIlxRuNlJ22qArYFGn+7EXth16YUM3iPpdoQ7uDw2KruasW5bLFRqb+tffY1GFqVBy7Az/hZn+CNvHFWja3xydRp0TSDYi93gKg+TVLnNvZCHEfUky/VlvTckRw52rOACmYO3j1ssu2vd3jnkAnQWfrrauYBvX+gBrrkwSbj7anua1yrZtdAfJR1X30hkWZ+0I3qyZYpxa//OucY3QTniwT65Qe+vpQKK9LmF1dFeLB2gxf1joGKV6yI/vKQf/B/EYqyS7FUkBHfWpKImKoEIjTqE5aSvp8+MmontF5RqN/xAmxhIqLUAtXH9iLyanahvf44H347v5TAWIA5CfKzhNoOiMMXCRLnJ4M5WP4zMIyJm2zW4FVbKASZDC1t9TbESKPbsoL6dVE37gD3+kYUsTQmpdiiCyfk86cj3xQOg6P8ZVWAVDGgGP3r79IAPiLgRX5tBS0+ZuMcEoabKRhAF3ncy+arkCBldngsymT3+hMhuLZIs875LqQkJs7JNol7XXLVlUf/tWURa3KVPhb1F9GUfkTdK+eDjbvsRfugLETSq24uda9r6XaEb4r66dksncuC47/qwNuzJyMyegkHtu/ZOax3jaLH/pJRWiQ6nSwh2SDSYE1L2vVHcwfQoSMXgQK/tt9iQywsFEW8WCkHtj7/lnvC091Vxx9HoOQdjmsO1tNECrezuP7+XLVxFSTLgBQMFV/YQx5Y3d6MDPx4q7WQEZ4FqjePETmVG3JpLG+nXPbtFaJSvTuALAfqnCWub92O05jfy+2L5TB98UBoSeZy2y6oS6mm1/cqNw/RsvQqKBS2N/B0BjxOXuPb/2ooh/H5H066ARbHlhpDKuMt2droUZD1MaAuEXYaFhprvVLS0vzcWgpbYmfEOII6hCkC2m0uW7AB5YLU5AF1BQq6nplY6uXDtTfvnqsHgl+/CE1ZFQioS5/c7lFz01CU75ScD1ZeKLKMCC0/9IdSGzAr/3Ymrhc7G3HStmIzfh1bSInMeV3+4/kP7X25iRmyn9Na47KKjRsR+fWAPHnEy039iyRRyp614gOPBWC3gMRaQ46an0+rs8PMk/aI2XFamy+Mm4mCexELGDxKJ6Ddfz1s1GvE8zpT5sMiNNneOsW0T9QveOWBqyMY/c/eRbTd9Dq+lCnmJDuOYlXo+PSiHJfZjCZdufp8UCQjFyHFDWvImkICanJpAvQIvH/5kPYumSNxQFt6bx3JpdTaXSMAyUQtU2LwQ0WtzZNgnTYpV7uFBEr+X9q7HR4mrYzJCf3Pnp5GpSNWLk8l2AOJRtuBgGVvurw2djv3UX3+7abAaKjEcRUq1blSLitBb9WPPGTcRdm+eFdl/86FPw2LfkasnRQhUxrllKch6hlvqVndRvwvN42mMCIzvTDU1zGEqvMZdNHJK7DWFZAvfltu4AIzdFmTWCG8MYfWEhGaaaf6ZnooY+xrxfRg7Kj06Ukkeqq7VEka2fSN0kiwEGoyJu32YNnS4CI78TLNsC2qbgf9QYY1syX8Q/7BN9nUk4tJHSL52wx7Wcg0f4lPszGzLyuoH3OwF8/QHHs83p5EZlpGLY+iRLLqjyjBLZl9gNpvGhnQmXemtx6eB+c37SXQfZx2+KY3eMTcBxq4HfU5NUqD6SW021h+usXbwkonOKSV3MLQpsBnM8XaWgW8eCEs/FM3Xpe1844O9ndhoNS3yXHruMpf5E8l0HL76gTM0ApMyLx5exzCX7THYlTQT6T4M5D/SMCDh43a3BcE0GjQNtascmB5ndx6ibmzWQl5U+GgvltHig78D0jPQtqG+WtWdf7QI2bjgjk96aVbjFpqcWS7gAES37RDAwAl1XAmhsXmWAypOyowJEw1CUiQ/2aM3CfK1gbvuGnAbv2NL5ftaWYR/e2A9bIiDBlhR85gzJlthi4GrVd2vL5Wi1aMnC0zpt6uRmYbND8LVShRemubRcz0uD+iwnD9NerF35aR8C2M9X2zFgP20Om5BPk1aji3t06s4wbkjolum//BNqXeOE/UPIZDe+Z7H2kBCPcSl+R32zNKZga4yNoOJRk+yPptV4rp1XdrZYg5jnT/8WgPfSggXZvWOahGe1+/ZGZC1thUyyDQQLwwMCV0m562QJYUOYqJXV6BhoO+/f92c5dGxUTFxrKAHHhdcoMDPrAxdWhHZP9ISah8SgUPaS9co/zmZsXzLnJVUqjjXtRiDhFTik/xXd5pG8PRwr+oYuroiMTDo1awUARkcbueslv98RIFariu0KNwvkYkxK+sOHxmgsaonEZRMeiO/XMCGiHNVFV3stEDw9iKKlkf+fNnHNzTTHz1UAP0FujVeSU7zw0yCvUm4VUkOjUZHqB389/4Mo1nDvofENTFHCDSnaXBWTGwReqvCLBU8DW2sm1320+LLkSHTeehqru54T8TLk5YuG8cBCcJlffB6ZsIvcj8AEF1a0XKbeB24TefByvrtCzPOUL50RsGiTLB6XyPAPAGVPnvEBF8VUG6pE7UNqm4Yr/IZWV9MH9wM69KU0H1yIew3noVIQ5s1yeyOgNJceBs4WPqfhw1TVVjG3w5PNlkVS05sKh9+bHTKiaMtqErqB7QcFgdNVpZaYMJQFAUv7uVSWAxGMRFxXtthCLbUZ/uk0uxLnHv5ZyUJ8OS1W257fW+ln1lTcPwtb6nxpLMqDVmqGIUUpYinNicy7Sb54uzpaVlWeM8Mm7jDFRgsIEgN0f+r8xzcNbNb7GnC3+CtQr2J7fs1V7i/z7zNr2gULTZYJ0KYHIBMZzTr/aupXQlBFkHA7OOXuj9ktWFnoA7Vt9vY5J8p5y51Wsy2NvQZq42oPSG+WuQ5xhurxQaIpQgmPK26XW9wG5N+etnfPIlwFtVFKNXSUc9H3F+Xc2CBYNVM2LUIFUYebGV1o3a+jkTxkd1SlcsJo1oHuKoFm8CopWZ3Wa0fToWuEh1urgy5YpHnw+mTTgaFV9oCYMbchaYcecpwabwl5LggOWu8+tclVCeVjHMlEa20DjdWbSGFTrE96vSjewAE12pg3lcxJmepy7jv3Y+BbA9PQ80bPtY+2DcXeSPTWleQ77ra2U1PJgRzpxD81JZ8f/6IEjER2rd9U3EZr+y8Gs26jp3Iy89A549gceLo1qW76rB7pO07ChwxxPDUNPRFFXDK0sRCcIeXuSfcHnrFJusbR0Z5DjPsv8v+CP2B907kKQFc139dX7/H6ktVM/xwB1rzdssfyDGcNGppMKt/U9k9CulpSfKamy2Xy0NrrRLRLj/ieLkl0M7Kx5aSHlKQIFkX3oiyVVKs86uFiuABOz0hWZKFWYT2JFC307vzZR4s/sf8yFw3TkeXRiR4hBAqxc15bVaYewbHD1Ytg8ecousFOQj44DLGKTlNEYHneJoAVNcIWSk5j5/hxERY+s9v4NJDVOV6K56gAGNDk6P1G1uQAAAAAAAAAAAAAABgsUGyMs")
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("0xe0ea5d5345e279d2ec6821241f77c05e879d68e5fd39d970b1948393b8a91856")
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)