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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.
0xbb1501fad733102bbec694a8d431b4073510910bea00702aa91b73e07f4db99bThe 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 | 19 | 63 | d0 | 60 | fd | e0 | d9 | d3 | eb | 1e | 0f | 84 | 7e | df | f6 | 03 |
| 0010 | c8 | bb | 96 | a1 | 3f | 07 | 75 | c7 | f2 | 61 | e4 | 84 | 5d | 49 | 7f | 2d |
| 0020 | 36 | 07 | c1 | 5a | 07 | 71 | ec | 9f | 32 | 78 | 83 | 7b | 93 | 37 | 4a | 5f |
| 0030 | 93 | c3 | ec | ab | 35 | b1 | 6c | 1d | 53 | 35 | 6b | 5f | ea | 19 | 93 | dc |
| 0040 | ef | 4b | a4 | e7 | b2 | 73 | 99 | 4b | d9 | 9c | 65 | 17 | a9 | b4 | 42 | 7d |
| 0050 | b3 | 3d | 89 | 5d | 68 | 25 | f4 | 36 | a9 | 61 | 0f | 18 | 9d | d4 | 99 | e6 |
| 0060 | 8f | ac | 52 | 0c | 9b | 65 | d1 | 9e | f4 | d1 | bd | d9 | f6 | 4c | 67 | 91 |
| 0070 | 88 | b2 | db | 91 | 32 | 3d | 5f | 21 | f4 | 9d | 34 | ff | 29 | 48 | 51 | fc |
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 0xbb1501fa…4db99b
// 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("GWPQYP3g2dPrHg+Eft/2A8i7lqE/B3XH8mHkhF1Jfy02B8FaB3HsnzJ4g3uTN0pfk8PsqzWxbB1TNWtf6hmT3O9LpOeyc5lL2ZxlF6m0Qn2zPYldaCX0NqlhDxid1Jnmj6xSDJtl0Z700b3Z9kxnkYiy25EyPV8h9J00/ylIUfzgb65vCe7svyYdwekTO08j/wjdbUWd3+lL8bsjdOdVLFvguBxwlb1WTYJPq7P2y27XpFVEIr41FUMAQvwqtomDzeQjpy1QawMxtO4/8dYFw0agcblHIme85NJNqO9ddx8O2c1zZDC05T4DvEmfqY3iRG4p2I4TFuLATLu+C2WA53cW7IJI3rx6yxppg4w1z5STWFbuH5+5th5H0SYUAanQ9KdtkhtWaKZpme2PiPgtq9+ALTay1Ixr6ftit+dYxxM/4w+88eodpMXjalCJ2HtNqSQ49Qa+dWr/u8A14YFvsvsl0EDYhrtX5rXndxyUOAZG7hhIP31PNYm1Ejf6+9h0PjGTaZL1jjKzet1HMqkZv++6VLTMbV6EJRT5wo+/PbbHKsKgVj+sPSQUV0ai5cchcZadwCjf4G0eOaatTh7MvMMwQTAGsw9NDkclcQ3r6X54/ehKaZYxyVEll/KrhovmhoAChJNGlhUgR+qucAO1/SHgQfVm0ic9ykCBQ0pxQgt37/xUjc/CpZd8rKl4EB/Asng/R1Q0Z6CIU3v8fy3a80YAZ5P0f4CIyzFVNBvc1vkDdUUw5OiNq4BPfEUvxMCJ0X/oOQu27oeyyo3UIwX2tWABTmF8CFhTPootL1jI3AdEaugXShyjpraKP4a0PhUf920Lntx92D81/0KBHPu1eRwnIM/xy0uLZFUyHb41GliOL2CdBv65diuXE9jJsOe6fdaPSeGse6wBam068ODk153zWNPNC9QXdYrAUA3kvzTsnQr3ynylZLxozj913CzOItjzxFo0pOdP/xCcH/hZTK741sADtkDMtjrbkK0j9Es6Pls7kxbed9Hov/+TVolPqqjkCWphRSRk8tal8gzLUYEFcF6psLQ1qyTyJxjcMEMnTID4vDkFryaxOx2MyMOa7P2YNGOpVlkiYiptWp8Cz/xOmChqLlu9e2jkGiZg0ZpPiaWGdGqcyyJbwbVJi75dEsqzjLG8upJ+uBNkOJRpJZ1WqNaUV46YawIKqRP67jwNZ+CvgpYzVKIuoawecC7q4mebRzSqi0Unh1GP043DN/X52Wuz3k/uFmjjBEDewC7GIMqkMqMTVBra2TVbTF5lu0fMg7v9g8Cog+wan3/5qheU7bTijE+Hi377mDK3eXE+SpL14AZ4PI32sbpkF3nRKC434mUrxAw5IObaqX/VgWcPf9AtYs8ujjpiMhvEVrE4lgBYJsw+cR26/Nm89+tKAgwxcEnoAoPyJON0W8AfJN+xEWzU9AXDLyZW6SrWpSytPypoIfDaqF8VczfBawR4YZu8iU67jAEXBRbtgTKubiXkk+Bl4Aj2/YUsrGawEJZ3Q1WSVv8dLbzLyHggFbtWQmHkzZhPAxtOzI/YNmjx/f1sC36+qG42TlbiQBbDW4rZRBTgYHSnsKrx7asQgc+l4YmWDni3bmF5Wx/kArhHIgcBaS4vcAh1uNeVpZtilDzVi3w/R6T6YOWi9fz9D3Y9m3EM25o3n7Mr2xphUruc4aMK0u8wc0TVPJSloyxhpJMneXwYv6f43L18InhLnrfKLjq5QasMbKzm9z6jKUyg7Av9gWqciEFtpY6s7IUkKTypB5pb5YBTrOSXfc3JYEblVwS9WKVa11i+ITdROzUM3lGC0kAm9w3KGIVE15+8LwlS+W75A3bETH9VSD5sIO2VABctrasi0yujVWoVse3ynhS1CUZBE4VADiosT3Ds1jevwtwHSv/DtSLLUw/BRg0nhetnYULugVxJV1hdc2Gx3FQyJuIvbYOOgjnJQAx2nr7P1GEux4H7R14yUG+s7/NbdfKWnmv0RHHTN99BkPjYkoubJbQ/u2I/+JK9YOXkfRi+YLsTPuX08sfNZoQDH7glO/kyzpNk7j8EDwmvLBLQxN3nZCIHC0Uv676tlIoF3zPqP/H9Nrxun/Thm6z7MHnoel30kl6n5DDWZOjz9cVvW1/q23mPFko/IXb3Y/4OffacDc+dDaWuyulhUwxc4EylCAcY70ImC8qa3JzFa35nVo2Pjg0aHWrQrLg17+9F7n8VnX3zW0dCmP4fZ94o6U2ORO0SN957Enus1tGdBSkbP0rj6AuQHW6Cs4C5rByTu9IGnHCCiiwKeuPqBVPXvF+B0AhI/ZKTQeP7hXZ0kKYM2bvHBfhRMuh9zo/ys5ePKzVC14NPW0GbuRXRCK6ZwRqxDhKE7TIVeAF5xcWh+ROrPPnrVd5BWbd/mM68KWOh34D+oLcO7AaR6q4f3CYCSESIAGXKD5YvWGJoAoizIkBfcZcaZbyTikuoLVhmZyzXTD7KpGwFUA388HBv6+XQhzg82nXA70teX0WiZ7c3J1P7hkG0GOWeHsS7LWoAkrXUoTeOnhgBvkbMsGNYumZtRLNop9FIF/zF6s/bvQmhtocxYDol8aRHh0WY1rz7pezmvsLkR908GXahlP2TynLEwWwwnfHLnK1eKgmCpIN8j+p0j9EwC+s8Ar4rtZC0nRSuWkGBGguhqgDL9/LXdzYyRJMnOCNoBrsLZAVYqzV0Dy0b3QPkRlpwj3pi6oXSF8CtcufhgHwfTDw8XzEIAZuJ/STdIk06pl0seci++f+lmYp4nYuhZHJg63YZ8MNsgQFlQ9axd2mz6dplT5epLoXdBTpGCq5kW/+jqHjXp0jCKaViz1Gl/pHh26DBxW0Gn/1ASOX+HbHXc106bautpafq7J6VaZPoxHpR+XPvFkD852GQlQC1Bra07Cu42CwisEEs+OX04Ny1kJhbb+uB+rL4dF5n9qZpBsVz/heAO1kscFY4Bz8C+dwtzS2+hxoOasB+xRDdvpSAIeQl3dQp1A+ABKEYhwHtMvZigWx8g6ggmpjgCJQwy228pPe/kZOnVg/7IkitiStgRBjOOnIw08kEtpOD2w00+tM0kJntK4BVG7j7VAvSK+D1VEb+p33dEg9QnmHMuLWD1N6727B0KbVp3gyaRhxhiHbWmR9+vpONUgal88bDRdiAgnvjgxybpaABnsQl3R3bCEOC4UAv9tLq6g9szfusi0Pumwk/jKx6xLWvUpEMzX9qBO3ao2/OMk/S6QGi56qpUbptb4I73XjCzAef/bzaFLvJXfAmv5hglKKOqqK8xooQM3GaEKdXCge8a/85ZOP479wh4UT6aMLCPMVhqgTDUrU93ZjJNgX952x8ObBbeh1rbLON/pGfnFdotzXESVXynhKlwYOauSglmuRMtzFQTQH24LkVTyWVpDVlM6AY1lHJP+SS5MJUFk82LcVRe6/WtzbUmWLvz5hgx8aGlN25g9pcmJbunr++F7/rgGeDZ3C3dVPT1/QXvWyLrVRBzAV9XRqn6t/UwXlgn0t3vJq4+5VQx2aioJwujo55X1jhiPLAqUQPKgrQwJfO+zYlvzJvPEfRvF/eCoLWY+zOb65zOkraW1XHnxWTABs2DzS0idBl2kyULkbwJPuduvo9ZGOEMZF4TPGuOQoBiRg0MM0l/HYhgGAh9tVHua5EyCpWml8dFJ7s9OVtaBP3LCudiUHvGh+6Y40PQgAvYeJyelJU9IEhfbmeyrFXxnagHI4ie9/52nKh/wiGo8AnBxg3/MvCH24JAh2SH+Jj+Bnvd+7Dd5ah1a2qI6O3f0EOXE9FKW8wgnklnPwLeJT3HN5AF9Yh0b9xhh4D8IsZ/AJvz2vaXh+pfSKn49sl50cs1uOtjhgEAEUz+5FRdA/4Ox6lMh/NEjEcoLF3np1nRlXFpfuTqmqECOhrpDASfYFbamicit78B69BstJqIgpLY+0uumwzrYIS1M6K25dvMIP+JSQYOskbfjEW2kC+ApqQomYiIvUFXiAJqg21OnYPo6vD69cDRWNcMnS3t1uXVupCF3J0n85qnUBjjmXtf4KmAaAfo3/0w5tr2ZvEbG63LwAlECteKGz0BDUmK5H93EZ1qAqxQogR7TpkX7OYrY9Tmgg5xXpD2Jx41KvQX2cjg5yZNf8sFAucizAnkmgRoNs089J2HwKjVIz5YIEMKkSJdJHjQ4ecGBxXY0l1q9XU80Up7kIHQbcrQMye6eGjjeSRpea2WShGQjIa3t+w7/yU0TEeqXM+GGbO+O1qxuQLtTPGla4vjuipMsYMM+R55cMXduEwbjNzMMhPg407pAGE9V+aC3xLFz6PXFoktRCmvykUJENneaMHFmCyuMr1/ggVQWLQ9wk6PEBCUZzFzP4aOljN1jSj6/sAAAAAAAAAAAAAAAAAAAAABg4UHiMn")
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("0xbb1501fad733102bbec694a8d431b4073510910bea00702aa91b73e07f4db99b")
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)