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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.
0xbe27c6c63e5c5aed0a440f8ef0265a04a7d278ddf6620b6cbd97fcce0af9bbc8The 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 | 97 | dc | 91 | 95 | a2 | d6 | 89 | 52 | 90 | d8 | 0c | 89 | 1f | 72 | 05 | 2c |
| 0010 | fe | 5b | b1 | 95 | 8e | cd | 0c | 9e | c1 | c4 | 83 | 7d | 60 | 8b | 89 | af |
| 0020 | c1 | 95 | 67 | 17 | c9 | 48 | 22 | b7 | db | 33 | fd | b0 | 93 | f3 | ef | b2 |
| 0030 | a0 | c2 | 27 | d0 | 46 | 23 | 2b | 93 | b4 | bc | 16 | ab | 9e | ce | 9c | 4a |
| 0040 | 36 | 1a | a5 | 76 | e7 | 9d | 88 | fa | 04 | 08 | 6c | db | e6 | 25 | fb | a3 |
| 0050 | b3 | 77 | 8c | cf | ab | 9b | 8c | 5f | 4c | 66 | 93 | a5 | a6 | d4 | 15 | d8 |
| 0060 | 62 | 76 | b9 | 12 | 6e | 4d | da | 1e | d5 | e4 | 8e | 3b | f5 | 2e | 4c | 53 |
| 0070 | 1b | 99 | 66 | 92 | 4a | 7c | bb | a5 | 10 | de | c7 | 5b | c1 | 57 | f4 | 7f |
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 0xbe27c6c6…f9bbc8
// 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("l9yRlaLWiVKQ2AyJH3IFLP5bsZWOzQyewcSDfWCLia/BlWcXyUgit9sz/bCT8++yoMIn0EYjK5O0vBarns6cSjYapXbnnYj6BAhs2+Yl+6Ozd4zPq5uMX0xmk6Wm1BXYYna5Em5N2h7V5I479S5MUxuZZpJKfLulEN7HW8FX9H/sInng+zuwI0/GVIVh9ED0FfenZ0Dfwx+Z7Omin23t+dtAlPTvFH5V7cpR5IrLnFn9FVmTSBehCIGt1wax7qa1YuwFHno5Im0GLFcvJaoRQsYEHEcWgbnZ0aqiOiM2oi1342VRHcODJdu/3SxKBZD0nTmTnP4gKKF12mC9c8M/r5Clid4GQpeRG4v6NJR04GtTreUwHs8S73ctpPBaAhTpnKVYBjds43+IJAcKslUShKnfVpJ1sHq18ntzH2u8hkDpL/9pw346jVxvkglQOjGyBjdTKUexfMWWjV5x75mcb+nLweAi/GhXtucO+KvTPiAKcORirGhVP1scEkGCDCrdqd5nYJaCyJ19yaxrq41zEvvWdSXcz9R+4LH6mNED7sQ2xlIrVPX6C54CSJtDi4SNHLVwqkVOaGi4IBI4IzB1ub+iTtI5Fex33sgp5Qvso+uxqO6d45o2T6i0PeTOu+MwuRrw8yA9zu982/gcNhooW1l2LSG6P+Cq8+uXpDH2+lW2viEB7WgGihbRm8m3dbXwCkiBBEnsbA6PT+4CNgay3+MLG9iNQfIafqyg8JaSn7jmcICPMu1FtLoWJC0mvSbW8ikd9UwTpr32L+6JmCOcAs2J+D+LebRyxd37JxPBTeukbXTuKjhDejYKmAxiokR2tqt5znXjFEmx6l7ct2KXIF/DhbrNTx+0yVgf959mxpmROiG4edkBn5EJZLD6LOs8is1kKSuK7zPyCV+DEnvmS8kgiVPjUOqtNe9KUhpDNRbEXg6toTqaK2p60q/ZYp6jrYoTkfECerRHnO57VhtqUbnzSgbIbFCa4e0mdns5C2ejgIxEHdOZEJRC6bYC4cvQhwXfSWdTDbL/XWsUgJQHlXyWMzv+USxBQXrHqAqkVHkqeh2hl1gWGl7GPht+TNT8OvPM/8qpFXc6PHBExFpRxrmnmCY2X3MOKSvULm7yJqGPqhU8yE8W6OXsw/g/ZOfai8q82gB5/CBW5ALoLGG0UQzjZSJYEUQ48MQi31kywhdxlRumgUt6pvBKZNu5P11Fv+2lBakUoBeFKxNpwdTZxzkZJtNCA58lVK373rMUwL/NJ0A4fez/xS84MteJa4u//929jgnxSWGvOEiC7GouFZMfnmFPLOV00yrI+7UWVKzRPSPm1tlDI6vVj+OM66mkbKafP+d0y/Q5pMV0pUj799JOyGPtzN48CLOgGQKFNQNmk4PX9byJfqMkM0iqUZKrIhVVVUAWSy4L9cBHSODW00WMbbkA2y2kxLEQ/EZPVwwUsbe1IC0KoBMoUBFjek6PO8gqW196fp/01dRMdtsZ8Mx0nxCxVN/mTHNC79qj1YnDIT2cSpou0RVcnGewYCtwivgAjlUEHsreOza2j/pnIxm8UR0Gf9/oW10wQrIIMi99ftbPIA/9lN9JBP6pp+6wMO7e/GCbGswhV1RipIpIbinYWd2rj7Jgsqa82xAELRbXPl2x05Vkkr4goJSrRHw4gjmQTYGdZ50cVrcQbLC/HIyOgqmrpewrEjdE/KS8RzIpYGN+mlWKNOsTSCzPfQaETwfqkyUd59jRLny4pXU0Q1D8a1EbBPxxWLzhCZmq17CDr5hqMDA/sWdsqu886ybufHGUrHHS0iHPny4znF/SwEPOvJjp5YSVjBzV9DMs+PdvxrwFBRaJruI902LLIQBliCJk+ejVfBdV8UL58XvM2hhJkM0GGd55MJ25tkJvGpG8JXG9/E0qMMLvkzTG3FnaN+YZxIT8Q9mjx0/A9luIZcmoMA9HgHGPHz91Irh3oSmQxljdOiMFEydMdEh17n2+3Mbve0+4zMoOscHYZz6uUc448xej6qlr0hrp6n3fTJa4O6kqX6ouK+AFJSEgUV8kVFGB+SQ4vnTdPl+UTZlpvS0XTJK9kOrY5OoQeGGrkS4EV3k6jthM2SKC9IzzLGPJl/oQNqW6P/0iMprw5mvW6E2VAPsfYyRQqAZWvJCBGvplgeeCD+tBfESk9M5bvZISJB94C7ErBUAyvmS60G7qrZ9K2NyTJoUlQCbrXfHH/vYvNuvnD4ZJgSydduc/UJou8i9pcXJG0MCgVSEV69mC/wb/+AQXw0lUI1z7N3H/xiZmsIff0Twv06QOums9Z02bUS5o8D+TfcCDA1c6rE2xWnuxxIWWwx/VtNI2O8dxnvRO/Mxl8inCL92n43ZUtNrg+Lyd/g6lWV0Oo5kurAbThRB+FTvQ6blDzGAeZkdmJpOvEBgwyq0VbfYJeANoy6eSKOGFQzSpX1c45XLmKR041YFai5cdzaSAHOQPqkJVQRqHBOk4JKuaHM/tQj+pf1h1FDrynUxKFd9ipIBC3iAO3/icMAeZ8c9M73hax/ZQTf6hw6bRCuJ5oLBM5NVo8HLK6htz0ISZjqvYYMhzD4AfnnxVUk8dJ/oa+QNdmRGHGBGt89q7e/AvThluIqSFb99cJe+9nJdkXhrIyzohAjw+3X45UEdZwDEUK+CC4gYnp27WT2x58AZzMQvOG7EoNN5N0TvpmgemfP9N5rHO0uBOCPltxfU4Vn9I6grvql8nF0DvkZP+lPr70X2+Xbl7AKpKFFHm3BTt73XCqmp/QAzFW8eZmi+spLwUDS2MZzbSM1GwhStUA7fQAgI+Szly4GyAfaW200EdEHik4cUNm5CHI6MbVSP00VJGDCM+QfjiogzwDZaf1ROQK6uvt5BCDOQpzaocKU7cp8jjyWJCBnvliX9hoJjYfWJYWiZi5GxY/WMOyaQnRWPlRlmNGwA0CYEOFqQ8a6ZAdSc/x+cTW6kmxL8WJ5yPWlbMZbbJzaV7KsfSYV9pczK45J/naE0eIcyA/CAkT9U8xEK/NaEutZsPy05v4CZFJ8EP1ZyRiQimiIGzqvTt3GOpR6XONWKUhkQkk33ypWjT03yFfam1i9pbQSd1Iwb28ojTdXJwpvEi3TK5WYd+Fltu9s+dzpoqbMHdioxD22hqHCxmtyraaJRsqzeAhA0cjCDiKdH9zGnULppIkTs1Lg6l2j2LuFHZ/dxZA4EaRke0O66Z9/7/23lLXii24qSFO8XyX68XtBZahfNRmrREhdLvzEtZeS2dGk7J+C7p/ho3f3nd3IuaLfNBPiw6rLUh4E8FNO+lZ1gofleGTQrUNh6vepu+i9AvJuiHjUc7YLjIYy0ysea4eY7HPX2UcwqMjIPdeLUPNa8hAsONPtkGWYmzc941CHLbAg0zFLfVBFMGhGTrMaH2PV45b8N+XS8X/Bg6gwJpJRBCNmY4U4MyC6l3HQ/zV8x1HCW5F7mlUVPBpxAD7ITkTHv39/25izEHe3oqs+7ucoKyoxA3TM0smpyC5pKnnTS4egpkba1ZTy6gp9vaDIt/zQdRby/kRiwZkNRVnXL1pDd089nVPbzHxrI2p+73by+z727hthimq9xm0JW+jHbcoHwYjnZoO7GZ4TP/Tg47X9ZVOmSm0HxJrQTOIRQHj2xXpreewWpexIAS8h4HTOdhz1iaygtJ6h7JPWVZk50mXA1CcV+YHveEdDgAIniAb/N7Io7zesVRy2PvqvM6gj2AtlI0keLkE6KaZAp1m0DSRnvibZq17wYCJ6RWWMkehCJM+YLAEJphtXxlGdJjgr8w2GyZyO83ZRDQDMgoGzv/7nMmZDigntVmsf7CocGi/GUXmCoIfG6ff/BVdJ59cQrld9TZyAdDvGfvVkO14jAcpD0pGKChfq0FUqgWdeW0eUoNbmiBA9GgAU+rZZlYnG20qjP05zmDLm6w3hL6rdajyGdgTka17uf3vAoOCEjn1Qz7b6z6PrdW2tNdipr/sW90lVW3aM+o3LsJBrODUG76X7pSvh5IxdvQf1aRVVQjoXJAsIC+Y27xIYDofcthYL0yjknPZPr55yBVBLd/MD0izNzvpY94R0FlxJdxKjszjv5tpCLwaFFkFcUKtT4ogwjg/xoad3QaSDbzSgt/ur84/LSIGb6ITqmMrUIs4bmMUh8Mzu5ZxX8Vzk/UCsyvWzTS++Vx2tgmfWQc4bSzWE7O3WQ/y49Dc/DLvjPkWZ6U7cvuWG0TKaJhOCcZTq0tq+qh4Ae9hctoepwKmHfqr+XQ+uSssAJjSB2fzxkFPPVktnbrQEMwvqeid6dIE3AL43e5Qzt8zQV2dHI/pdezX8VTV9bAoQ0FJpfY8fL7b5mdrbrxASUomMbmD1/r9jZHTcvN3PARtcnS9gAAAAAAAAAAAAAAAAAAAAAAAAAABw0TFx4j")
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("0xbe27c6c63e5c5aed0a440f8ef0265a04a7d278ddf6620b6cbd97fcce0af9bbc8")
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)