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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.
0xf1a012a10c3938c12755ea9f020bedb3a34300972161fc1b57742749bd84569eThe 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 | 25 | 54 | b6 | 34 | c2 | f4 | 3b | 17 | 87 | ea | 60 | 7b | 4f | 33 | ec | 2e |
| 0010 | 1b | 74 | e1 | 65 | cd | bb | c2 | d4 | 7a | b7 | 2e | 93 | f1 | 3b | 00 | 45 |
| 0020 | cc | 5a | c1 | b8 | ad | 1a | 8c | 44 | 43 | 63 | cc | 83 | 23 | 57 | e5 | 38 |
| 0030 | 48 | 71 | 29 | 30 | 88 | 50 | 56 | 74 | eb | c0 | 83 | 77 | ea | bc | 3d | b9 |
| 0040 | 0e | 04 | 4c | 3b | ff | c2 | 61 | 94 | 93 | 40 | c0 | a4 | d5 | c0 | 1d | dc |
| 0050 | 75 | fd | c4 | b3 | 2e | f6 | 60 | 08 | 64 | 81 | b9 | d5 | 31 | 20 | 01 | ac |
| 0060 | 17 | 59 | 5f | 28 | 9d | 7e | 7d | 88 | 6e | 1e | 7d | 25 | 86 | 3a | eb | e6 |
| 0070 | 84 | 2c | 02 | b5 | 64 | 75 | 6b | be | bb | 60 | 26 | 06 | 4d | c1 | 4c | 11 |
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 0xf1a012a1…84569e
// 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("JVS2NML0OxeH6mB7TzPsLht04WXNu8LUercuk/E7AEXMWsG4rRqMRENjzIMjV+U4SHEpMIhQVnTrwIN36rw9uQ4ETDv/wmGUk0DApNXAHdx1/cSzLvZgCGSBudUxIAGsF1lfKJ1+fYhuHn0lhjrr5oQsArVkdWu+u2AmBk3BTBHFFXsDZQCKcA9szCwHykkYEkH/2ASAs3+DLRC67+BYAPy3hl6c6/5/EaV1uutBFUeOBByoj24vGjz7Gu2FlA2cg0FYhTviMjcP8BoSEX6XBtIjnWjlWg961tESjl4jOD3vLCuZL6r3cl1QBZWJwFLhHMcCK1/9avSFfrTNR6Er0Xy2HofWuaTNJwa3ieNom4ah1iShAfS5N1Ge7FWoY67250BxQoZ4C86yP3xztFQmhZNEfTMkGhHr5afg4s349nAyDYHc1JChj8d1DcjuEs3Pa1ExOhx38yfEEHNPTfopTM10Dt+vqZ1OUy//9rA0sKUpQiB++EV9DKg0szvKXzx2m2qZSeV1/Nc9bSqLUFyyf0B1FRxkdpRZvFBMukoato//ppwE62n9QdNx+qmloyBHQL/3bEMrLsXf1xnXECpmJBHLRl2/LYOh4J09hm6rQqkizUGwPdihjQoCRMOxp3CnXrhuvW6re1OJCrRlTTbu/+GimnVMbEyNnfsleHvlkJIv+oJr6LLDjCek23C2LWSXWN8RagBreb6z60GSX4tBVZ+B22igveFfyLL49t6BTFZ04p5q9bz93Cng5syYvWGsJYYQ2LX68UD0NLlJfLc6kEu46FmwT19LETmHRCkWLO+WOz84IUty+jcVLznT0zUEcByvOpMEYWsqPO4sjJuhcVuuW6kA3wq7sxEdxPnUug/5i3h9UkuE82A8zwGSKnQrmPrLM3Nlez3az0jSBvbYqC7WR9rPj8xGfFL4pWBs5E6GCiTtWbg+qGcVxpo8SYeWLp4jEPe6oeuxrUG2tOOfa8yKB30ifW4rPgoR6U+JhNOrrWwzRC5h89Mg/OM35VFV3Z3ihp+8u6Y60QbswCL11DMFFskUVveglpA2jkfrhLPoEHeZZfFM0JvRtlM1CuPIzGuUPtITyacu+b8O7mDCU2OHJOFy86HGvBxMNaAP/1eJLJGoATJKl6R3gUSv2jUJigF9cbR0q2caRBVo1nSSDuC+AIhJbxhYnuYOQPri17xSCdovyX3KWAE/yt/DRYFn7+8LvbOQZehqoSqzl5LO3nND7peMGY5SZfLS+Dz2HeO+VuFlj4AGwLOAeyWi5Ze9bPr08ZAhfg7KVn1G9VcoDXL+/WeDZbKrKPeGaUKEHU/7AV/W9mMSS0D31CnP2GFk3VE5zoUiA9jh1kQ+AjmhgK5xb7FcSjop1Lr8a+l3X6cNHjJKSXP1duGGF6HWTwENXPJzauWofY74zUzbQKObW/tvNarCeKSnk+sGnuChYj50qeWsF8Hx+RalGTJbXgupR5ZPVwT61TzbgHmFa6yug3w3KmlZU79EJ/6BchPWc6OBzVyKtbT9uNPmh1g5p1VUYBPmuIRAHA0HtE8afIhKOBPixMJgY7qh8rAUw2k3901evrC5DxAHlzDCvqx8dwwAjRTP2uZma9FZiQ66iDDMAuvxlBHQVPCaMmObQGYxE9UvTa/rN1QhHHSmR3uLL1f8gu8stnoCzJVAhBu17H4Bc88WVZrZ0GFhK/EDqvpXvRPypAl98rHRb+v7oxysZPy9zlsQC3gP3V2tEgncLwzUN3RkK8xO/PODjFnsCIr6HPAD7x4fSK4a/M/Clp2qeeipjwcA4CW78Ct/evXpURS3o0VZUcp0mYo5ThVI/CUTUMOVtOtGtDknhTK+YGMlmaueh3fzjpT4g19vy0R/qNB5k6aVH5YrWONJKFAUOpNZfOwHEJOgG1e6Vg/wlC8DpFRI05wgTlWbL4OsEyaK0JHxE7xrMDS/m3+p8abZHpBQ9dLUFZCPZ/LNjnXjVGtQOYr3w3gbuazl+olg+Ifbspj9dWl4MmKwV+NlfhPMzhqcBNc+449+6/P7cSB7PW2yrzuVy7yK9SjMZiRlK7didSMrZDg744Rka8sv+poRefQ9RQN4KYYMKaH068UfJi98WtO8Enh8V8jOXP+LD/2gPXssbsocjJyI02KCOijFYK6XmB+Lu1Sp5KWzOU/mItVXPTGH3Ex4S7h1MauvhUYUVKGS8t/IH7HUwNXf1rcp+lNm3MBiU7fajr0HCWVT38FfecNj65j3iBQfPc9G7ILoq0421t8KfInzeHTwrrqsBwAztbcEIu8QM4/5AiW/D0BBmR635uPgrkQSggqKJdln5KbtnR9yc2b1YaWZNi9QAWZf934FIxImG5rdwwViO7sf5F4fEu1QolMZ8cocd4MiaUu2cUfCdSq2WKq/ajW2VoIVdZ+LUuI2C/iW+lJSh41KIc6CpFjngbuwOnsx3X/tYlKz+RYUyx+KqAC8vOE1mkPjtxwq8m0ygH9/FfL8T7koM02DFdLI/wXhMHqmWUU3uwvfJZ+4ciPgFA3qf3Z0SjJsALpGAYSOdll4X72DNcEYlfgtmCDlhHcmtUkRJ2iQAO3kR6w8MZ29tyl+gC9g2flPIHVmas3wYnMJ/xTQHtvD11ws1ffLUo85PCTxjlkNP3OhwcWPGdkAUzBzvzADkWrHW1pwLNPqjEZiuCiMVAexnZzTsD1ROlhYKIegBQ1TQHs/c7fPem0FJHTzS5eY4g7EJK0W4p4F5Q42RVUZScJBbIzKe5j052FmEadzJ6gip7rYxr7dOJCwNQWCtiSYDdMInEqOx0StjhaRBqqM+kV0dREocCEjRggVyUELyLkP6Uf+7OiZ9XvPFfy+24J+6DD1Hcefn7yVDYrPlBM/yT+xJFl9xxEy7CFR/8BsrVz27z9JUXj6dRFTRL8Qs3m7x9IW9v3wmP4ORCiJuamm0OZS7e3vvkHUGH9OqWWMq3SvffKYkByXMVTz4SZr3ku7CEHFKzQ5jqb29OpeyEldOkwhm3VPW6ajRFYHE32bm4Zzxs4sJRVQgL+T+mePCL32VFQDoHD6CNTRtwQ1P2Ikg/l9J4s8srZwkkkYYxG/duhaqVHCsq6qKKAW0gd5TR7IJEFVLo8HQjLrguMtLCTWAFJc1YQnCKR6ddqfQSWwq4QRsjoIUQqSc3UfydyKD3uVHyI1edZYqQgMdy5CRSVSwTh5rNWp6+RmYafnb9bPDVYRZIx3COg4VfJL5+FicruT3rh5j6RgOl1casmGAvKiOJOm8T7E/fJJ8K/UOnr5vNhhG369CR/nhNk1Qx/TMTLyCqLPIjNGPxtzsyzHyNuPR8KYJsGGuyAiIHY0zab/u4+5nyR3NQTWKQWunZzj9BnoB3OpCIAt2WhwJ+wAUXoYAFK9m756kd2znqklUiU0OmcSnz6KYATK4bTEQYNm/1tCXxpMHYCBWzU5TbvgvzH9R8OTrrn4VKgPUs7AhxkIOGbmIG2Tgol6fb1CdvjtDH5TwYd+LZRXNNhV+8hJhf/8k1dSd600i7Aa6AzYwqaZsKPM70h9/BuhN5uXaWLjOr0HJPyyh5JOoCbMIkJLiwLafnJqnGcmZ806SgrN2bMQTnC4aIPjlBTDgfx+xeF3QixAAiZveQDtwDaRhPlZ0Q0Yjd9W3xzR4B0kkW2k+zTKLj1dV3Vm3c2MzqylUK4a9kTU8iV8JiZkP49pZzQ6/OSg3ZQT0O7vnAWg3X3BZ2S0XxiqLA/ypZdqHvrVz5SPLJdBFfmI5vF8YhV+GDolUFdQkLvlmOAA2YMiiqiFUkDwaDsQHJZSK1HeMqWWaVX/wiOOeFERzcmpw7JzPbk4qJ+O1LjAwfDfIHmp8sIK0Z6aHnH9YioB3gto0bbotxIc9hOIfZvIl0pXagEOqYXf1sa70bDkkArT2w1D7oupN/DeUY+AfrruiKonuXKfQXB68wB8oTZH/kYNeatjtEXiS9+IqbaQHAbkh1SmOUHYhC2IPZHX7j/nB1IMw+IBykALhaDeDWjjuwUj+hk1o5cxa307gARzbq56klrkkbG+sf9uUh5Ie6WR/ftmE+Q1SeAwbte2Lhz4S+/dyIl4TSZjjOdMmYLpNSvXVtTAuLobR5ihH/QqAvLEvxJorIlFSrseOL/B8T5eB6sbuAaV9C+aWBeml6Hon8F8ods/jJH/6MMdbsFw3G03IpWhBZLpheqPtwd7wS9iabYuC3lSPMFoO+/23jabW10OkJkf2zoeOrngHr5LUjmrV6VUlJQNjh2wIfrBQO8RKr8ZBMBygRcrKS8i/2kQSpZo2mg2BIj0ndLYHcVCYHyn79ij9JFtSmMOkt51gPUKVZlbweYBdY2qsLLDJb7J2eQOrtwgQVmVqx94itYAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAwoPEhcb")
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("0xf1a012a10c3938c12755ea9f020bedb3a34300972161fc1b57742749bd84569e")
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)