Loading…
Loading…
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.
0xfc5cd0c9757a7bbb42be4c2b8fd6e64e461de7e352f3ceabc252ddabae439f5fThe 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 | d9 | 96 | e3 | f6 | b1 | d8 | a2 | f3 | 69 | 59 | 97 | 91 | e9 | 3b | fb | d8 |
| 0010 | 5d | b1 | 6b | 3a | 46 | 7c | 2d | fa | e8 | eb | 19 | 51 | 06 | d9 | ff | 3f |
| 0020 | 40 | da | 25 | cd | b8 | a9 | 68 | bb | 63 | bb | 15 | bf | 18 | a0 | 21 | d0 |
| 0030 | 38 | 39 | aa | 2b | a7 | 3b | e1 | 9f | cf | 64 | e7 | 79 | 1d | 9f | 05 | f8 |
| 0040 | 74 | f4 | 41 | d8 | 9a | b1 | d1 | 8f | 48 | 7c | e9 | 64 | 1f | 0a | 3e | f1 |
| 0050 | 6c | 35 | 80 | a9 | a4 | ec | 97 | ad | d7 | 90 | 1b | 46 | e0 | fe | 90 | 25 |
| 0060 | 8c | d1 | 9f | 20 | 08 | 2d | d3 | 23 | 64 | 54 | 22 | 8a | 8b | e6 | 46 | e3 |
| 0070 | e0 | 53 | 33 | bf | 6d | 3c | 7c | d4 | ce | 41 | cc | 33 | 32 | 48 | 44 | f3 |
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 | 1e | 42 | 1c | d4 | 5b | f2 | 5b | 18 | 4e | b7 | de | a2 | df | 44 | 8f | d5 |
| 0010 | e9 | cc | e9 | e1 | 4c | 27 | 55 | b6 | 83 | 35 | cb | 0e | 1b | 6c | 10 | fe |
| 0020 | a1 | 6c | ee | 10 | 69 | 4f | f6 | 2b | 0a | e7 | cb | 13 | 2c | 80 | b0 | 7f |
| 0030 | c1 | c4 | ed | b1 | bf | ef | ca | 47 | 51 | 27 | 70 | 48 | 2a | ec | 40 | 4b |
| 0040 | 13 | 31 | 7f | 76 | a9 | 45 | e6 | ba | 7b | 08 | ce | 2e | bb | 63 | f5 | 6c |
| 0050 | f5 | f7 | 82 | c7 | 9d | c0 | 9f | 21 | 20 | 88 | d9 | 20 | c2 | 47 | b4 | 41 |
| 0060 | 7d | d1 | 63 | f1 | fe | 41 | c2 | c0 | 61 | e0 | 25 | b5 | 89 | e6 | b3 | bd |
| 0070 | df | 40 | c4 | a4 | 50 | e0 | a0 | e6 | 43 | 33 | 44 | 8d | 34 | 27 | 2a | 85 |
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.
0x8a22d691e9f1faa3367e4e7b661c20766fb503e8d7d34b0093616f1f978d2f840x661c20766fb503e8d7d34b0093616f1f978d2f840x661c20766FB503E8d7D34b0093616f1F978D2f84from 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 0xfc5cd0c9…439f5f
// 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("2Zbj9rHYovNpWZeR6Tv72F2xazpGfC366OsZUQbZ/z9A2iXNuKlou2O7Fb8YoCHQODmqK6c74Z/PZOd5HZ8F+HT0QdiasdGPSHzpZB8KPvFsNYCppOyXrdeQG0bg/pAljNGfIAgt0yNkVCKKi+ZG4+BTM79tPHzUzkHMMzJIRPOMsA/mGIeuJiLw/vGd6291DFGDiMFhP0mNU21M1it24T64B8AAl6X0f4DVfb14hS0ciR4u0EETVrHGKz4ysC2gF0UapCoWEbJ5kth/P8feo46P99UWPCbZlZst8QGPqe5pJRI2gG9/68aFCA6IzET5bTJFZ3Xx48EE8kVhXeRCl99M3N99rr22S9AhETdCAWl4LDv+c0D3DLXDPAi7+5U4B56FKCQjZKw/xYPUGBhtojvSrIUmFSy6NcYBgXbljMM/pIGB+lMcFHBivefjRF8PmKrY+HozRappFGg+IhVuSRe0QsEih1jLwoXYbiS4yA3K2LMnceNzrvLE9rVYFtsWhMceV6O//NJwULMeukYXbfkyxVbPP+0JDWCOFF+Px7o/donj6TgeOVqTPbKmfndnSWfdin6FBPO2CWH5GPqpViEWHA9qMDyGWV4KvmDcf99y7LLAGGdqDIVPKif+hlqqG9MQ5+4P9ng4j+OZEhJIgScUlEtwWdd7M7UgkG6bFiktR7rxB9kgEYH2XFsnkZl2Hgd2LjwK0hrqKupDDmtGzrjj4ijvzBDhSd3g6lYGw6DaTcJN1TFB1C9HKlCUkuEYWJp3FDiX0na/jl7k2SDSNztd1ciDqp78TB2Wum5CadFc+Dw9rNVr8bytKWqVZkMUFV8catVvcThwdyDGhyKUEqd7Z2wVDk47n7xMEBoy1Q3AMlzdKq+ql+D66TwXmTXj0b1IZJSCTEUhg3dIAA1aGdeQMv5ILSiPmmFeAjqYHsFZgu8MwFHxDrRVs+Cq7frLk598+Og9u+j/oJhKFETYlM5VxPQAmWaRoSqLYMTKdYECmidKFQ7WKIIjzevZv0nq2cTKDCQ6EsVOJcSNkIesewW1bJzT+P398VfhjDihT+7QP8dJC+GT5EjYy2X3b/xGDr//YvwqRkIvffM7ZJEFcH/6aWtCWsuzI5L2Zun6Y5zO2Ee1Uk95C/QzIOZbjfFR+I7sDsSysd9FflVPLe9trgBmBHeZlbzyU/ZT15dkU6t8+1AaQEi5LnJuEL5XEDyZcjKuL7RRVPvh4O0KuVgGSJa7MKot0XQvtt6N8cOSMZeg8DhNZjJm005M5GOMnsoI7C67Dqp7jD+3k4J7KwYZoQssVmG3H5ahlyhUDVfyGRqR8xWA2tZVVRU/+eOiAFoMUV/Rb3SFogSvcNCShKXxs3q1azPbODkZnkaNdujMFbv9Fq2sr7PtJiOOsbgZN49xwONEx/ZEcQ7RCnAMAZ1suDGTgezZbTzKvIAIC+xK8Biqc/ZeqSzRETvxroTB0E6GlduuWzg2CToa9gpFuVQc9gy4J77GWwVqXm7OpHujPGCzbObXPJWTFdrIq6y+NGUg6GZnyNMP5U0BA9c5Oyr1hwqi3UPZU8T9hnYS+haul0SeSbCAy3dv28kUklqg93RGwDDfcXEE8iymtAhqeW9fXvtrXMh2P3eMbCeUmdqUvoQTZ+3e4AMX3L+nWXZmneEg4QEHVgcYiSwQY1+4yDNiek9Dk+EAETuwcMmr0EaSE4xP4sSgNwkJIYmiyoJTKAHK/dRv6dwfmHkPyoSwmSpWB6i6A4ecf5JTvH3qN2OVwyintnygbdpWWbEHqemDIEoKXZzlESFrsvoBgSXeJ/ucL8X+CANESUTY2A8JNsPk4tuFtmpgMfSjcRW7OmK3pz1+Vzj8I/6qPR6We5u8ge9Xe8hf3jup3HOg93ZQFGXVpmGCsZYMmEtXj/mVj1FbAFz5RPNmMdbF2nCvIy77awTSql6itIaxibYmXh+DwjPyge3DljrDlqpr5dTSJI0jt7fk2Nu/isLbrGbxso4kJXj5oTGlH/+M+1tJOxS7oDljtRHbDq2RZbhEp2WJeYQP5VlUv41OlViaZeCv7+PHMhcNWJXU/heTHmnI+aN9j/pOI9DrT0z3YpniwrORZ2KKcFvht5ha5/KJN3xRyzGf76QNjm++u8qg7//b47oEgRPxFw0ivgzyvlBclV4F27hyTpEfXfhYbqqBncLw7Atma/vgJeZwhl++271LV/+slukOkcKlIikvQ4yeN1xeiZpsrMMi+G50Sc+wVydzP1wnnsArnsRG/M74cby5FvKKfFHBz3FZBltsgfv4yOYEAz+tlZV6x+/CogPfauWPTje7YCAk4XJ3JQlVeGa9abfNde/RUcH8J2thjX3bU9aoU/wotXL3lJ43ABH4JRDSgNMTnkiGki/jvBYX+JuFHrSkFP5qkZMPhvqOXF0CQ3sht8+2g52oBExQjjEaBiSD3reoU+JxfLJz2cVdEtWVG/XdNt+tX+BX2rZWAg5z2Iyb/9NxX4BcVJeCffTNAlt9L6aeOAwFUr/625eyrMY/5y6ImATTMtJOS2pPBvU9G8c4mR1HNIQqVfZ1fDI8H1c1mpjnBznnJ77yIaP8J6LgIshgGT8vbd/xe2+IAD4XVF6EcaSE7URY3TlWIUhjMvrMxuXYkZABww3zzcI5A2bFtMiEet4tw9orLCwyLgNGmDm5tFQgkQvsx1GCPBFBly70nJZhIdY31mc2AdixgKM/bQCGiaexbwCrhEVkuI5dFv8f3EQV9/I8sc5d0l/baAOy5q73NOp9ytguj+y5ozm4qH/d1ZISugtbUG2qGdAbGg7g3dJ/32bNVtTKtMCJVSoI6GVlZCuErLak6fyLw5ojKjZ58bgMpBShTX67SNkOvJ3G4uLD8nhWcJD2YN6tpeARUYPalPkzdmfRPTcgHVncCNAbw1rccfAGxiS/55yLTT334v/uUtZwTfaxwqv05MBjmOr9j1j1yHM/yV7GaeAe426KZSdzjL/4zynuZFQ7brHfY6Z9I434qqOhatkMVSr1MKz65XA5yhj/Lho2QZILN/0amZbho18hzyoa7vr6buuX2bWz669W2r/PZhZgQMANiAJzBhoeYzicbBIQZODL9ZkwneXGyVeiaCTjg3EJfyz28EoZ3K0wB11A2caIC5ZJNCEmowh5IiSfe9OcgkMH13O+DjoWf5y46E3TzLGb45J5n5Ne4mfiqE4SB1VV/E22K4LiPGTFYd6Asl9DyEMnsIA0EN+zcLi6jTauNqeEVX4vJXEGFcmbk8btEF/FrpAneiecOl9cr0pieEeWzduXIgI6Uw3xW2IdVEwWy4HNgNiuxdCQo/yku9V1lKzap4Q7kSxyAbejU5Unf94V9LVkOPAMc+ktuQ88YlPsiSHdiKy/QNLPfIb7O3dUr9tKlUSBS3a9BOoxrRHCvtmoQYstWBnldNCZ3qsmRGtI6EAQKo1Q/HZMlKRqn4JgH6mR1G6guUoVGd7DOWY2trIgc7c5xmunzdSupvcPn9r5iLW7iSMNo717y/Fu/jHvhNQEvu0kqhzi2PDdrXP6OQeEj0fW52ikjnhMzgZx/WIVkziW+58ZOnegzccdmHTIrhZ8yNO7n1Xy3Gfu+/cBaE58QqaHRKIK8oPxDlrnUSwUSNZ5wpL4chYfirGbrVe2TosdZj/8TKuv4nXGMTSKDXiVEnWAbpzmlSXym4xREqJQwBM/h4FQ1h4F2iUyOoKIEn1P5IxkLLtnlo9WXrDp7ODHaCGVC5hy5uIV6U0ZYCU17mTiiqWiR5psGzC/PfaR45TXtoYbeJm/z63Pp2R1pv9VIYQcPuvXjkZCpFtXkdRguT/NBqMgmVbGpNpeq55nYTlIvB/z+i7Cvnj3uKfcdmjCu3/GUDQkhjk0lnM76UG3O+D//4VEuS+05Se5CGfTw/gbYMimQP2sRY7NcuYpv84vXYvv3OUijGM0fLyjX+1FCZOPAaPSCfdNFHwzEXaEPWoe1Gp43wNIAmVQZXq5c7RZW2gKQrHOA3gX9prnZRUG1QxUzDxPZL1QkKo/fR2DzQD0Hw3417kYZMVxmDejOPd1R3WGsUatzhUoRImE+0KGH07dkI46b6YrsWnvqJJkeuba5y7e8avIZvGJ/7xwlGDrIC8fqspPK3qIoXE8QbKOyzJ0pziraoUHzpKROte99um7/qULv7m6gL/0FiJ3HporRVVfhPtBX/r5z2AkN4E+OSFdCasGS/9L6gnl2rabCP40VMIl5M1I/WfTo4MTHclDVBpbbgJyH9NyXkxqtzuC1ZmTjCxAAimz4310juW5rUFXk3Y6gYemQPWmNWpSmvnYaiUa7/jTpWCnR9ggZ3Z3f7vpDjybs8kNM8HOPj9scp6krAUcIzxXttTX9gkt6wAAAAAAAAAAAAAAAAAAAAAAAAAABwwQFyAj")
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("0xfc5cd0c9757a7bbb42be4c2b8fd6e64e461de7e352f3ceabc252ddabae439f5f")
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)