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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.
0xc95c651eb28d1d5d6aed62185f463711317dfd65ec6252958deb2a1c77701e20The 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 | e5 | d3 | d0 | 01 | cb | e8 | 7c | 3b | 1e | f5 | d9 | b2 | c3 | e1 | e3 | 62 |
| 0010 | 9c | e7 | de | fd | 0b | 04 | fa | e1 | 7a | 40 | 56 | 14 | f6 | 47 | 53 | 5c |
| 0020 | 26 | f3 | 2d | 82 | 2f | 22 | 50 | 14 | 99 | 3c | 18 | 14 | 9a | 62 | 89 | 28 |
| 0030 | 3e | 51 | 99 | ff | 38 | 1a | 26 | 3a | c1 | c9 | 63 | 55 | c8 | 56 | 62 | aa |
| 0040 | bb | ca | f6 | 04 | 5d | 2b | 73 | 74 | 40 | 08 | 65 | 77 | 71 | 20 | ed | e9 |
| 0050 | 10 | 09 | fb | f4 | 39 | 9d | 10 | 69 | bc | 74 | b1 | 64 | 33 | 9e | 36 | c5 |
| 0060 | af | 29 | 85 | ee | 88 | e0 | f9 | 55 | 5b | 7b | b5 | 93 | 5d | 33 | f8 | 8e |
| 0070 | 0d | 43 | 95 | b3 | b8 | b5 | 14 | 9c | f6 | 69 | 51 | 0a | ee | 72 | 64 | 04 |
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 0xc95c651e…701e20
// 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("5dPQAcvofDse9dmyw+HjYpzn3v0LBPrhekBWFPZHU1wm8y2CLyJQFJk8GBSaYokoPlGZ/zgaJjrByWNVyFZiqrvK9gRdK3N0QAhld3Eg7ekQCfv0OZ0Qabx0sWQznjbFrymF7ojg+VVbe7WTXTP4jg1DlbO4tRSc9mlRCu5yZARUJSDuvaukeit/lMDsq681SNHlNVIdTrMrMcNf0XpUIXIfFpO3y1Tv+s4QAFt8vni2ckofASMNNHBC/0rNxIZKslt1y2DA5TLwz46RaNxJ3Wm3hbvGThX/6PF/M/E5e5Lq9pvK8EDnV6hRvUorEc2X2Ktk/6FC6N0WF8dtSKD8avpw8e4SlLUP/vXLXd+svcwFIxHGgbiwHhlcKBMENDlJAbfl58mqtesvquiU3BNzUdNaiU+cCzdYIW0O8GTsVj9E9BPG1+IVzevFTk+QmMDWl0N0iZqiouAA7+3NEE51KEb02Ek7BOBjcdYaw0l2lCPM0OY0hOEmJoiT227l8Mm5hOqmt0qJUPEJtwn68duiyVQOfoLSOyvOscIJKd2hrhDRp7bCGSLb2KRGzCUPydQGwViIElQq7rZTCoM2UFRDPkyFsnhjaEqF+C1BYY4mTtRzDWUk3dPcDdogd3VBMt07GKOJwLQjcJ/mY8yBm+jbGaNxEll6jOCfa2XvF0vmUgTqNg9BjRJz0/j89u4rNe1DZBYitmpZIBKnHHEo/ZEKYEFKT/3SIg7/dkmXlkHpWX9AhDH+/o6sHw12SVXwHq1RhIbOknnxrXlQzxHnAW21xjLv1aYPFIC/hsXqqUucnC+0MPLiPmIAwjN63BobckV/yEjaLDQo53VoAuVBFvleYtOQ0FFpWbEJ2yPyRaMK4jNqcMOoi5HFoLdivE0lRdsnASDPkQBOyGu/Do167muCfbqzNZM4epJPB6c5YjS1+ljWtG0V9E2fcwoFF4Scu54nef0CAl7LUASbAuKyhJOs25YyCmFDpiTEYtrtR0YyLpR9sffiOJUrr2VdAbw6rwkqlL+uele5CjuqulcCRyDBIcXBa6bVG3aGHYsSmTMgHVtCA5/8T/iTfcvw4td0TEHN+ZilGIr1jRPNay/m5/vUYejiNeonRdFqvUf2C6adu7W8SxjerHMiRHL35c5YtYAQnij+MqMoPAEe4f9Jox7syuAS3qY6+S1gKNg+sJeGz4Lqdb3qfx59Mt5RZd4oWYN0KS4F5oQrbOA73olPJwsCrXGUbF4RJn0V27GrKCu9mRDok6Pt40HjR7PI5xGA3bJ3yDXUNaX9jjyfdYJde2zV7MFg999W8RPdX8G3mGrJnNA3w/yct4Q/1Xs2yJsm5V18iffsbCxPy2S9hrmqj0EOnrDHWLAf+lCf/9QukrFdcw4y0ITXyc0xk0r2oSjAtIgDAvO0fiwv7Fb3iLXJyWyQCVukJeINzkMUQ5a4iKdvlL5cvX8LabzLNJkhjoRcfUzkDsF2gC3MPs8E53IVCfbBe49w2eEPerxgqpuv5kweyltWdpMu12eWSV+DzsE81twDrOtHuYkcQC1WbXfo90iisa350KHvihZlPqeB6HTJl/LI/BaV3gofHDN7BiftoHLd1uT5oINS4gVmwixHXDAM+XjzhT4EKDBLe0/f35XgkCyAH3jXAHVK7KTVUge2CbDP/lBW8FzGgJkFAtCqwoylNVOPb3QsC7v5HLX8Q98MFKRODlG8duWrBf+q5Yfc67tHduYbNGHFa0lnMDheDWWfOpSb69rNOuIuIbsai3JvUDU1dS5/m3DwTWBBlMA+Qw10YnYVel0bkZnmFgiXRA+GGiuxNQRS99BnX4rEWVc3wtd9q+knd6x1ksplWfjmJ3yaIRd6Aj13OZ4xmVgPlqrnXJGWnKBDHLq/VlBJUpdQqA2bAsHe25FjI4soj7RMqoACjsC7MIrao8ZD5sJbD4Knx/iUsfzZrC7LaANAKc+qbcdMaRT/xq3ZU757OM8fuo7KwkPMHUcdvSag4IZTm5aQENlzbahbdIHzGiSckT6O9scE/0kMLn227ndcVOlT7sZrzk+B8FF/UIRAEuFGzti2IR/R/qy7SYa4YUlSgXGfAR7XpCunCsRiyajS3UV/AmyeGuRYi+MGr8TG0gKk07y4RAFCdo66uCSOdgDE63ktcHGB+vNUJZNHtSrIL1pXMALTfQL8wUpajYyHPfEKNArQSf6HblqluXgQOPfgltTRsfrRcVhVXL+PmgOsY/6S8n886K1Km8O3cOLbO+GHwCMPzGaNAG5qgziVMdAtSfLVN1ra8X7e1hKRw2/2itxBbzjjoB75Ktsq/+t4oO1heHZzsK7O7V7sTNR6CJGYxJAzQyx0roDySAQRl7E6uQ4nviybRZOgfEKc510/2UVCRQ7gUjai6uWyDfZkaB4fiSmp9SDTlcYA6rR8l7NKTt5rvNBwoHpm8YQHeibOf0NaIdzuUTHrRoktwBwTY4l5zhYIl7OkliMXkDFDx4HL7GRfygnx+VX4Npqdb9VxY+itX/rC/8TQmo0ACNWDwCcjOjEkbfkduBrlXTfXrvI45Ucz/UHgXYOnX2SQwRp7KFqZHgi7o9TkE/kM9HzbDATGNmbmA3RSbaU67Wvm0IrNrLgzWf1wl3iuKz2D1L2iX1e6Uc4fD1DwwgNd6YADg893M0s/Y/KcgvFfLt6QgXWJmPeeSYj5xuoInsoHt5XYPkPBx0eXeIqUHvTC9Ajoz2YLr5cEJhdG8leGgNuHmq0X5MCVXJpv/60TKIEMXnpCVGALX2b3GhnRYvDwbvfWzA6P+ugken784Jtg8dQQLXDf0wCuASDPeQgai6/4mPpesXfIJ9Iw69d2zINu36byBbofyLtA50UfzhninSmwKhtQ3mtMYnDPjp+6X7Bclrs62+ruTcjPvP+tV7/jzu/qm1M3LHOvZLxF4joTv8Y47ZVkZfoE8ZrDhVZtmCJ9ItPafy3HCL8phhNJ0pt5RKv+RCVRm9MyKkc5VbhF5Q2yRlhCFq1bfkqmVLvwY8cBnxCHpSC4g9Yyoj07QCht6zUrAnRoWIe8pygML/b8JHrShC62DeQI599tsFAHEum+jDh3NH2IiQq2wuaS5fzIS0VF3VOyDGbtoeF9k/ZFNNuZgG6L9H0A2ST+fZ3Js61ov5io13z6fS6y2XFbpCQ1FsbUuyr5H4ruSnZumSYiM9LtFUmMRAVsrLhLztqJhDTWZ2ErMGWjHUpmPfTa3WXw9j41P+JlS0InKuGs3C5t9rZ+JWrbTu8aoZLxAuB4UbQX1XxY48raWJ/40riaHbB2zejLOH3bJhVV0W8wmxUWuSwGHknRFF1MKVGMfXpZtv6rQG4vurov/EepnjnJPCkDM2fr4RHXbb5eNT745LQUghVChkJJTaCkIvIgKLqsuuguPr0KUrJ6JRSVvNSQrNNpvpGoBkmc2jx3UZobAj3MnMvXYn6U66a62V+RrgEJUT9ceH2o+wvQv5kwb25Omx10HzAITQm++RzfpVl/m6MFoKai8oDkaqSSY5jWsGgdc5Dq3wkpprrG7nyyV4VcjdqLPid5jSt/6ASFI48iqa15fzzIL8Ki1FzyjwszF7J4fE2hUGW8nPZdO1vrD0LDQEDh+hDH/BswqPY1go7ozXpX+eFW79bMseeVXO3Phm1LrnU1iNlskFjiuYS6VbxeJv5Zp7IpkrM/e0VEL+0r1S7QetIFfzVzUDSzkcxOTA+g97MmsdGBFLAMP59e8JUYPBRaRlUQvy9zTn4ewD6vCAyds2+33gLkJc6Wpc7TyGHRDRvOoVjzANEocSX9OYQW26N5IQZXtY2yJ50wsWPnTLsXO+ksnGswylkY0rSRzlKmKrmJZxcifi+6m/QAff1haAr8IfQMsCr1zJtzXBV8Phg2isyx1q7IC255Q5bs71CCfGqxffuCNH9pmCx0W5DJ0dtJkMnBFgLhLVlFxeuGEkZ5kNjcXa/25kYuCYXDNetfjuyBYpSYUByqzlgj1ifHmaK2Ile7TXGXyH0Fp7nkJwf61D9mcBYGgZplTimy6uJMp9b1Sxz5RUe2ZIbFyzqJSQO4kSmd1t9PKh7cB5LTuuDljgB1P+x9V+amqla5RmTWCzQnzBypbLZw4afERH1BU6Rh3C/qN2rwblTSyihjnqL4UUt7YWzdwQWgdoB2wjZDtT+PhSKm5bU5n2yz8HqDPpOuFYSgPlPxOQiTLm5x6DTiTHaoboJIgYsBby18MTofLzFuOoxON3kY27Y5s8VKiEEFDb8xya8A7Tl91HY9S2vd4rhQQke3otTz0nPl3JxSNiYG0VdygBKpPS1t+U7nn9kJxxJV07EhkCNCWlgSGzLcMld77EBRVX+0wgQcWHiv71KizN8APoWOkpbK2AAAAAAAAAAAAAAAAAAAAAAAAAAAAAAABAgOFBgg")
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("0xc95c651eb28d1d5d6aed62185f463711317dfd65ec6252958deb2a1c77701e20")
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)