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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.
0xaaca78d7d98d91a588037f4c132fc4a49e3bc91cb97e69ec07523c7957555c8cThe 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 | ed | 3f | a2 | 81 | a8 | 33 | d7 | 69 | 96 | fa | 71 | d2 | 00 | b5 | 99 | 11 |
| 0010 | 3a | 69 | 10 | ef | d3 | 53 | 8a | 97 | ec | 0f | 14 | 8c | 9c | e7 | 11 | b1 |
| 0020 | 31 | c5 | 14 | d9 | 6a | 1f | 82 | 2e | 0b | 85 | d2 | e7 | 98 | ae | a1 | a6 |
| 0030 | eb | 8b | f5 | 61 | 07 | 61 | 00 | 2f | 8d | e1 | 08 | 62 | 5e | 2f | 64 | 5d |
| 0040 | 4a | 62 | 76 | 86 | e1 | bc | ab | 53 | 9d | 09 | 85 | 06 | ca | c3 | 79 | b8 |
| 0050 | a9 | 96 | 49 | f6 | 4c | 25 | 12 | c4 | 59 | eb | ae | d7 | 73 | 06 | 89 | e9 |
| 0060 | 63 | 08 | 1f | f8 | ab | f4 | fe | 59 | e5 | f7 | 1b | 53 | 4c | d6 | 6e | 00 |
| 0070 | 01 | 89 | 72 | 99 | 2e | 1e | c6 | 98 | 3f | 01 | 21 | 08 | 6d | a8 | fd | e0 |
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 | 12 | bc | 61 | a7 | e6 | 2a | f0 | b7 | ad | 31 | 39 | 41 | 6c | 9c | e2 | 8c |
| 0010 | 7c | e3 | d3 | 56 | 2a | 3b | c8 | 65 | 45 | d8 | a2 | be | 4a | d4 | 91 | 45 |
| 0020 | cf | ee | 6c | 26 | ed | dd | 88 | 09 | 26 | 95 | f2 | f9 | 57 | d3 | 68 | de |
| 0030 | 8d | 2b | 77 | 7b | 10 | 6c | bc | ca | 11 | 97 | e8 | b7 | 9a | 2b | d4 | 55 |
| 0040 | fd | 69 | 6d | 3d | 87 | 03 | 3b | 3e | da | 56 | e2 | 65 | 18 | 54 | e0 | 98 |
| 0050 | cd | 54 | 92 | df | 18 | 12 | f1 | 36 | b5 | e2 | 1d | a5 | 6a | 2e | 44 | 7b |
| 0060 | 9e | 60 | 18 | 40 | a8 | a1 | 52 | 2a | a2 | 03 | e5 | 3e | 05 | c2 | 47 | c5 |
| 0070 | fb | 61 | 0f | f9 | 27 | af | ca | b1 | 3b | 08 | 42 | 7d | dd | 4e | 0f | 8e |
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.
0x5799539899c776a4f91084b4a162744ca6663cfb52292683e2bca6afa96af23f0xa162744ca6663cfb52292683e2bca6afa96af23f0xa162744ca6663cFB52292683e2bCa6aFA96AF23Ffrom 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 0xaaca78d7…555c8c
// 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("7T+igagz12mW+nHSALWZETppEO/TU4qX7A8UjJznEbExxRTZah+CLguF0ueYrqGm64v1YQdhAC+N4QhiXi9kXUpidobhvKtTnQmFBsrDebiplkn2TCUSxFnrrtdzBonpYwgf+Kv0/lnl9xtTTNZuAAGJcpkuHsaYPwEhCG2o/eBswILM4Vc3bpMeonFoRQvx959ZB50kjENXM2Uv/7IjbJkHUy71+l4HfJgrN6b5ytxLZSDgc2/WNYynd/x0cAOfBh6muZIxM16VGM8lfOa4mhEutZJtwTLahnNW9+F7vZCXBDm8VaitW4l4cCOX8JzDiSE2qI+huoHtYCtFFkfA7A8SFDHSCsV/uG2sLLrKBWwCN0pPrZweozVxJMqx3S3B5AZTtLMngw0wi2zMMbtkohXl4zuf1KF/9uZPZrJ37aX1MABvO3xRWt4gXHRcdL5fsET5Rj99bNtSwpG6qeudTKA7ITPxVuV+1I+KA/dubtEayi5e9UNIb9w1eh3HIhF2CkycnwuNqut4xTH4mDXz85A2bUGSMMb4vlmv7ruNnUeQuJB4USDBtYmzShm7gwKG7uGkD/mYxhOofPX26jQHQANitVlbgG0k44/EZbmHX0jqlLNBnEKlJuv8m4NTdf6h7kpuCt+4IKVLtK5hWLqD2zatb4UzFQerltnP6WI8kc9kuyW6X35i0/nA2+J44OLMWpC6qIf8HjChVb6Ow8gNZYzl0Fg9lBbvNieDDV8prR11dYDWwooRwV4eXEb5vWAB2igq3Tj2QQX8sxegnfriVudfJtqg55RF4n18dGXyc3uPADz2PTcO5e4kSZnlKscEJvhC/xdgub8/LINIYOWOL7TtXsGYOjauzieOx3zExhXF0jI/vviskLr9FI/ReSJ0xgvOiHrLV5tBKdLwgt2WFArQ7inYU1xegjZ9m+JJ2C2BMgs5olIZ47oyQsIbb6e691QySgvu14UMxAldrO7VZoCzN7TkvsNWm2PByPNptDNE5UVPQYBFaU0fAinKZuISNfO6N+rV02jjpUU+x+GfrpZEEC7rsB3QOUZ3JTmFoytCBfTo8CLeD4J4WCU655jP7FGfZsOSVRklRw5evQENtOYhAqisdnbukXvlHlDwnhsNltWOMAbtmJzzr6fgbkne97PxnJDx9zE2pSb/ha1pxvHT0pYCCGOaNUGos+OiGVjuX3MK9EHvngjeY+cRG+hACvKlC5sG8F2ZEuBzsU1P5bZplor0W5K2CuZrHcytl32ijGKWoIQUfsush3wOS/8uULCwHKW3KuRbklGsES+eyY7SwFwhZnjIrnoJZtaB1yIm1BKysC6EaZXpGFfegzsqprB++l6fP8e6v5TztxtdgVcP7PK283MRQ76rSxJxnNBxUL/x/JA6C1xeeaA8wR1ozYShr9ywOBIuBlSN5McuoB9F+ZRWNAH4Xgq9GsVvbjuSFfq4Ks9tjoxBnMkGCue7QLKtebd1hyubgjTHXHht7CRbtSwcB03nXuwo3e9dE2wZMnRUCNE1racDHrVUj+TDunaClBF4ezT79oiJTlK+Z+nsnUpWc1KgOlcJqnrvloHsHwZMidheAX+tB+M2Pf7ERTsDqqJhe4eB6SOaSrP+92q2G8rHL8Mf2NTgegpMrCVD4C9d7gVr2nL0gnqSRnG+83AzSUZFDo9T6SU/ksWkmsG7WHVe7L/Gc8XkGSRyvsXj6oz8LUlF+oA/TR8ILI8Hh7xwA2haOQGERudj+onIhhvOOqmf1v5ptbQilGv4WYAdckoUannDEDK/YI7O/WLMsTyfARb89GvWj3262hyuXf4j1GSQR9LD07Dk6eAhDv8ehKVefDEp99sk13lSU2U6nMQzBkjL5wZuv9TxtYrRwbaOgMtmq7uPwYxEBlzW9J2HfZXLp/l1HqYf3OFmPd7haMf1LGUJFQT4yKd0nSpN3Fy9G7EtNSIjS7EUzJsfntJCtZyS62aGulIU5iB/cpzGUwAPpZrvkK+Po/CnKM8Lm/8CpkTgPkhUGAybbPjqcUT60T2w1uTzcN6dvLGIlxgSxlhc6wP8L8z0IOMshgoNCRDnQmgV3T5gSvVUAI7IzSZkQjJ0AdtINQN5lq71B6BBhxvKEGzp5+K/PwevdttIo2ZYjZhH+6WjijWa8Dco6nqaf7FQ4xVx9SsXLEOjl7Ve8pzXW+PmO6dT6N4WWrZfQvWlu89APlY9XpmMQLjmrAkDTcxHYiwWDMAkV+0kpSCAH9krsI93QyAIi4CfKnrgo361QlrkIAD3hlWZu7ZeKaTI/Ra+IRxBGm+p8XqiaSXOYNvI6rs0IP+/qT7n76s3u40qEvrd30aExotlaeZJE0EMZ1sJTxgK9cryW/lsKEl0gP/kxaRVS6lybGZHa1EXg42ooXqv6e1fVtOApUM76A8xTEygVUJvGsXorOW+vZRcVuxlboFlkxGmgFLSm+FL2BcK3qtGdj4pFin3FNUFGoL7SRrsbiG8sWMBV8hr3GM/W46kKRh87QeAVRd38HVCLIE/DDTW3+nmztV7JK99UOhaXrLkHnVTOWbZF3/PxHuudPMA3GqhI/iFysajzjXqueV+0zHHNW2zNZFg35CO0uwkCuEgT/YxO/8J8ugLhVGjkk69KB0qtS3MravoZVsi15pkZ3tbrEPky4rdq3OYfS04/eYQ9sVLjw+bpd25eNmzN59jpvG/mnXNxmivgSlVMOsCWneJFojf5dmRflQGbhVOEvwe19IN+6KhDxy6w1P1VVWIYyzepVKoUOmudN6/8l5JEHGT9ySeYxUeylb1o2k/3VDmPgNA32SdTX3Tpv1QCTNyispGhPrLHTx66j+VxzoXoEg632UFgjhQce10tz/Yb3UHgO/IjPqPclaimll9L3wZTBMn/wf3GTWLKSake2hwGHG3Zpz8QFV2r1uTH3/4OuVqmq5aSsH8T53dXVbOs56u+ne3XyKPnHXdkl+6mP5cnE1zlPXnkhB87JixTMf3BplsSvxQwQYsYQjv4Q8YCK5aEgu68lSpUGWU4Zd1mmgHy04NpWu4oPb45zEwM3Par1clAxjXLPTpQ++jTt071An/IwZxbdaRPyAky/DTrQpFKqZ9gV2DfeBgnLAF2YhwkaWPi73QW3QCQR5TliPQgxGCasT44PwFBX4hz/zxh32x/D42lQ3MYoRBpC2vOJ+jmHVfhfOLyz8q3k9MUHkxq2noQZ1eQdqWSqFzfVhFcmR3JFcTeKTXNvVafQ8xKyl0K43kZrnINsy1c6ea094yffbLyLl2H6a8iRldbvCNzzI7RlUp2oaQ5E+XO7QhW+WM7TH/xDBmSslhwO27MylBdttWMEfuyTpAkbmQzejC4Wchnt+8in3LxU1aPaArQQqK7y3biXBsqlz5wZlmPcokE7dISMzb3y9b23pGoeGiUp7U/KTP9sGepBTGcUwDPsZX2SjZOnV0ke1z5myVI41dtNreoXfpnL0cp55VL5CxuZzmhzaSIhrgfiq5jH6VgZ/LcgrDjXE145oIbEROqNolYXAjRInNx0CWam8DqGChHMSDPSUk8uR1VOa4p7zOBekDe6XBqV2j656svULb+CVSGh0o3R2jSi29K6F5bVdr2DvDX1Agbftbx9ucDCDyU9bjkEYmgxplvVpz4QBYDyFVrw/z2APz3mKY0n7t662HEwGAP6/Np3KDofzV1BeVTBaJmnYifLaGxsvvawOmU9QO5xNnPf5eHu8OYU8xAA0LureZC6PiQQv07bttyQPLRSqm7oWS0kR9BElHrYAYauMPxjUnAA0RAxqrrFpAgcPNsvsU94QZ4GP2EhNWNsFNnyT3ynULEVI1ciAh5J5yQRbdCHUuqUMhav0lj13d9G3vDq48UfHcJo+EjTAh4+0/gLIwtaJLKqF+5ox7wZ16l1dSp9GBM8aBIFxYjM3MsdCV3LJQAWtkWCjKzJANpeUiEk/cD58P6DAX8TGeufN8Q4f1JoeidQRFFiB4u4OlrNzE+shOGS4cqBSrf+drLUQ/vWdHo9vGhCDzUAeGXY3MNeH/sKr7ETctuFUuaMkTnGCWYIUxjPfAMfq3OsNpV1dfz6+wixerb54lam0GdvnNpMnXlM0nfq5jEv5JbTNMVONntNaNogUyEC90+WvZm3u20E6x7ixdh7/EnQy6XBAx+PL5H2oD6TLBhYZL/cjryAXkCGv9B+OB39JC6UW0wzPucaRc+gvE/ptxh7XOnGAi51h98KSE0AR/4az6ogAfWBPuZMoOtm6cfhsHQH6TvXwPKtegbFddLSE3Hl2fNCHlUQVkl0UxXaDrwj5/QPUjePdZElkiyPt/v02LQDK1hW8hLjcXMD1ovQo1wgcMDxw2OWB85efMCj0+ljV7fJO42+QAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAABQgSExce")
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("0xaaca78d7d98d91a588037f4c132fc4a49e3bc91cb97e69ec07523c7957555c8c")
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)