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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.
0xb2062a5b0775cca2d38e565022def2023377b4637af45fe5641758a7913d34a2The 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 | b7 | 23 | 63 | c3 | 7c | 82 | e4 | bb | 48 | 3c | fe | 03 | 5b | c6 | 4e | 7a |
| 0010 | a9 | 8c | 02 | 87 | e2 | d4 | 55 | ff | 12 | f3 | 24 | 1d | e0 | f6 | 6f | bd |
| 0020 | 2c | 9c | db | 79 | 20 | e9 | b3 | 5e | bc | 9f | dd | a1 | 41 | 5b | e6 | 54 |
| 0030 | 06 | 90 | b4 | 95 | b3 | f5 | b9 | 86 | 43 | 58 | 96 | 53 | fc | 3d | 31 | 98 |
| 0040 | 42 | 8a | ae | 10 | 63 | 51 | 52 | 31 | 44 | 9a | 1d | 57 | d4 | 59 | a5 | b4 |
| 0050 | c5 | b2 | 06 | 16 | 5e | 79 | 40 | 8e | 35 | 31 | b1 | 01 | 28 | 41 | b5 | 9f |
| 0060 | 65 | 2c | 3e | 1a | ab | e4 | 7d | 36 | ff | 0a | 05 | fd | e8 | 7c | f7 | 21 |
| 0070 | 69 | 8a | b4 | 21 | d0 | e5 | 0e | 62 | 7e | 1e | f8 | 98 | b7 | 98 | 4c | 88 |
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 | 42 | 0d | 06 | 3c | ea | a6 | e5 | 3d | 48 | ee | 8e | b8 | 17 | 2f | 58 | bc |
| 0010 | cf | c1 | 5d | 66 | 10 | 71 | 35 | e2 | 1c | fc | 25 | 0b | e4 | 33 | e2 | e2 |
| 0020 | ae | 88 | c7 | 0f | c1 | 67 | c8 | 5c | 74 | c5 | 58 | 74 | 38 | b0 | 3d | 19 |
| 0030 | fa | dc | 79 | 49 | de | f0 | b6 | dc | 90 | 08 | 0e | ba | 07 | f3 | c9 | fb |
| 0040 | 15 | 8f | 05 | 4b | 8a | 20 | 15 | 32 | 67 | f8 | f2 | 98 | 5c | f2 | 08 | 11 |
| 0050 | 42 | 3d | b0 | cd | b1 | 3c | 70 | 6f | 38 | 70 | 36 | fd | 3a | 77 | 11 | be |
| 0060 | e4 | d4 | 84 | fb | bb | 08 | bc | 65 | ef | 32 | af | 02 | fe | f2 | a6 | 6f |
| 0070 | fa | 1f | 07 | 91 | 43 | fb | 01 | 7e | 4f | d3 | 0d | 33 | c7 | 45 | d2 | 92 |
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.
0xe1910add5f1fd179af348a8b672334f7f4119216bbd6261aea13414edc377aff0x672334f7f4119216bbd6261aea13414edc377aff0x672334f7F4119216bbD6261aEA13414eDc377Afffrom 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 0xb2062a5b…3d34a2
// 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("tyNjw3yC5LtIPP4DW8ZOeqmMAofi1FX/EvMkHeD2b70snNt5IOmzXryf3aFBW+ZUBpC0lbP1uYZDWJZT/D0xmEKKrhBjUVIxRJodV9RZpbTFsgYWXnlAjjUxsQEoQbWfZSw+GqvkfTb/CgX96Hz3IWmKtCHQ5Q5ifh74mLeYTIiTF155Df0oqI7q4nMihgwepYxrb3bsFgo1wlGKCn7cNbfh3FD0c08o/0ki8axmgOevF85uWS+UD/i1G0YdUz0pSGc3joXtIov9Nb4FtRLUTU9Gw4cNDNcINe/GtQcw4Z03VYiXsWGc2EUevqpwBOmAl1YxezujEY4F4rgiHtnyRNroDDksY0czi7Sq+mDPVUsJ1mCTmrL6Is73H0Sys2OMNLN/8+2Ow0IcK+wTZubuPMzJJyODam5CC8+/7wpkhka9lM6Kaj5m7jul7t1/PLnc7MsXN7JIOf5QYhjI2eJXm/bFLfk2lwh9w3WucKk6KvTzuq+XpyXn4QhGMBlg3iyPuvqnSCkIu6y4sQg1s/Ol/Lw3yLh2+ktjqmQeQct+0btPC7WXeNyZNQLquGfwN4uzcvodaUItYz41LEwoDrNX252cqw2vC9BDBhs3sWp8uSxjGWIhVmycm45Kzst0WBxPCqfu1ox1a0JIbQL9X/fzXHO/8RuOXgU8rxFwgbF6UYynSOT+8gz9KRrukpY4r2t7a47uPh1ixTzSnpkjnT2d2ltqjfEvsFOzWgD9KOKqLYTtz5fvcahntkP2xsep+/RzaqwhnEdE/JdnTIPmrDWT8vK1HMTh0fYkxjJCA4kOa8VEn3PLuzJLQmRsxpNT/tudGKarvKSWW2ceMrXGeP+ZpmC344xx+6bafyjx+YdxI0BiGI3Ss4rbmyuGXDToALMbQFg/T0zC0sn3t5AC25FI0jRG3H6yyz8hUCFVR/9DQenWamn5Gob8xgeCzju3XhGBIXQSgpPP8bInhQTOHeGw6mDRnPDokjfIX54CDed+ZPmIjgVwSkjQSZD6ip5IaL4sGSm1cgpwfX0J+G60s012YhddGPgDndQ5uUbLQl3jU1soZVXjJElz5qZGvO1Q24Skt811UrlBd9osebl2TT5eQOjT4s85nIYbBMzPsY1GR7M4xZf+zZzTVwz72zwqKFduWUny91jS9WbFqlK3xG8DlBo6/1lmyNcS2RLWzDYtutn5gYjUmFq5UiwsiU8qACQn7u20ZFZNI4urLzoD5dxZLXzQEbORqLmLnHVlxuZacD+2Xk9cuCZV+kh93gJeqTMfKV8MDzNDQr0jmbKxIN3tZ/s2VNab4oYvtTTmY/B7JmNADkfY06GSDuiqc7HLR3oH4l6mgKZQFpFv6x2/3zQ5ZBqxotwb8z/QrbPY/Zhtg9q8pHxlCkSsY8pbCR1Y7nO1JQSxkpvP77cddaKbtYJzG6Srwxbkd4iNKSo7TUu9mRy6muJUDFP0AZ5Bp+SzWzOTprTmeYj2jn69fLxRWlw1hUBLWNyrMH1sbVsMFmhvSNB+6hsuqyHvd3zxQ41NmJ+7CdJ7NFEx3e+ZSdm3Q/S7Q4LMfVpuanAaLpm8SXgJpXFORQQVmFOpgAxWrIxyZSsHBRcn98hexlB7SRtdNMXQBv7ymAkIsa1S5qBsIE5VNSoPwgkPj53UV1SpPeJtGOM+UZNzpiiyLBFcJ3sYbut6aGjATkgWKz1VUTLpm741mh2nYLSms5Rc2KfoOVS6iolcY5EhGCuo2PVADTRDz6WD2an3YSv4nCy5OTJHRJZ3VzlxRT++fCtOq+nKLrZAgInWPymW6O5Y1sKsV/H7a83d9VV6uOh3wFXisdE7ZI2ZBYtbH++3eD9PxlTZOwYfWvYPaE0qNDzAaPQEisXysnWXdQc2Ojz2bVF2d7qcj77g9PlR/9QaO7JdP3rKrjvpKxn7HysIWIF5R3fC0fFBs/mIrAhE8/DhL6lfIEmT5G4oUndwHnFHc+5FaHY15FFArE8VAD7QqTPMzB0KhIFKpBWdiWF+X6lr7ycnGu8bEgUpbmJp9Tr/r8zezxEap3Kd/P3F7wgj3AdlArchj4Lr5ejK/moFcW/Dxxn0C2Ozah9xFCJrHcEDgidUOSG4OSnqeEBd38T8wTABkBO8DXgyUrU2gIoqMxLIrtwQYPQdO1O7A46wIPacarxX0HqYd6PqlvF8VjYFbowmGOXlYVnaQknoaXoB1f/kHiNkhsf/thOhw89iiLV/bub+KJ5W3JSzSKeu4mIEXzmIrbi8J62MlZB7UR7tO1dcRt/iG50dUmzrwuAybT8LYwju3Sz3IBBi2KDRpBAfCDDLmj1Af2KfYetIu9C3KFOujRtBRSj2sHpVbGQcyAS065sm8dSrTkkUVD/5wi7LbM6xVU7X23hovrz7lF019GU/GlI5Shlzk166AHyr+3lFrMPKMlRkFGHqj38MgSAofVrZA3BYRSvrjaO5ntMvxfs3G83fQWjay+UJM3SjWC0P+sNcocRINOC/NnUp1gpzJMuPFPSrH20xowEJ1F14XZh8uUWfs7V6u5lq8kr1mmlqnwbnTa18aoDRaRBFMmsCfX6rYINyXXLJdyPWFGj4tpi8EtlNcM4aKXRjxtEpTXMxEKQsiW5ccvW9TBpzz/aGFRxqOnWmE3EugLhisjAfqyZLul5gU4o0sii/4vyfemw1+yk2hyn1VF8OINezbFXGDNTjBvkntq+SDp9yLbSAf1WQI5YNBF9XN1i0/UKK+K979w4RuAI6ZNV1m0PbaRxzIP4ttuCBzMxbU9r9/Vt4BH6XdqTTU2Bqfo3Sjb/gboyi9NdR4TqqNiqdAGq9FFSIIG+orhOItZt9WyJ8BlslZrMMsxbN68/taUarBB2nopuF1x2qm0/x+zMDUJX9B7IIzrZ2eE4/sgNvaPwCTeGt65pGBNPRnxtCUTgfBxIYaTDVZGQBXvDpKVvaijfo/2NyT7L5M3cpbZDkiKCbsULmvcUsppJmwKkLxyvU4nODTh3+JpY5+0UkPJJKzTYG/8OXXPLggVIa2TvY3CAN4gSs313oGJtedhqZ2cLR2AsxlxSA2xuL4tdYwhMroA37iGDd0kQRn7QxOUKlrIcPizaTnMUgDFGAeG01rW8AaDxamem1PkCgiBOcyQNs1pcgHVKX4+fwJ9+G3nUK5cD5Gczbqj6gbZwnFc4vTpPyD09tNMhVpNmeYpnxDGfzgV7/+bFoe2zcgmHXLRNblwBoR7OmhwjhRxpcCITLgTot/VtqLLl63MQ7Dg5pmFg6kgfq5GGoyEVN9cqoT6YJV1UOyytPxH38GuwYUWC8H5HWNkQIwXpGOKRtQgN594EjGkOHhcf5HG+aQHMe8VbNcX6x0SYTB72ee0RfbMX7qgsmnu3BeoAy5cO+co/hu3/48Xql0rdcI7K58oMPqiN1lde8i68Oh+NPABMw+fNZ3a/Zpm/xQU/szM/3Zb3lpIz3NHNNZTn1VC8C/xy5xLw0xRoPFHrOv4gkpA51khJis1bjBG9bnldFjHOOCeqGu6D/1+W2bxKmkE1vQE1R94HH4ulBb+e4OiTVyngbNaToD88ihwsoLLc2fFOsGcO+2WBWjKqlzFN6Bnu+Hdeb7mE1Yd/rPupUtUUdEo5g66unZ0odlKYGAe21PvsMPS8R9Wx3zFu22a6BdAmE/gr51nraQNxHa4Zy8vpyGKe7VtGnxQaBAfIuwdcAgooMIML5XeIZToNScNbU+2CrGiplKSwEc8wKnhAv9V0KnGgWBRWupcxWkfu0UbM13T2m7M8Ot4ZlTn3tsKovxqOiJiWTe1l4cgnI+61kbi9gOzgpW2XaIYPrUson0wmV4YPZeXU2+mWM/2gUKHhcRuYpp60OHUDDJfUzuuOANLItVOIlzaMhNgKI+XSkxkMlU1LCU0oHqerPJaE4+iuQIXc9QwzzKrWcQXZN8DsnNkPlvcF88YKjujfkyxeo/W/z0uA8pGcEvD1o7ZgLO3ygQD/dPliaHCUFM6i+d8QZNY3vSNQlQa/zRky6sfK0nVa7zbtQZJbMCs+dwlXFchTqqEP6qMSgsr9jN7Hvg+xzkR5RVo4S59Uq4DxvTO/60dmjnnlt46qYiyhLQReC+NkzTStvQqNfrS7VOG4Qvmj8+chR8H4MAV8wLq1XE+tYsMWNKpMfAa3NsTC9clHKkJiY0RPgv3b9Ms+VWQGzXWPxPUICcejt9aqi0o6UvBqecFFbfpTo7UoRIkrdgIDoCr2vOxAAsws5oPow9WDuREUF6sajdYjG16/JcC2lCgCUTAo67gdBEWWwXcvy/uYQqzI4WdINlWJUaJ8Li70tTWzfFDZwJyAP5nd8e5YLMBYpO0OQpO7+MTRFd42RlK3oFD1JTJ6kqrLq9pO6BxGk3d4AO9LXAAAAAAAAAAAAAAAAAAAAAAAABxAaHCEl")
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("0xb2062a5b0775cca2d38e565022def2023377b4637af45fe5641758a7913d34a2")
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)