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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.
0xcc94be796198ae3037f3760be7f09281c85af4ed60cfc8aaf8d93460adc111e6The 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 | 07 | f1 | 73 | 86 | cc | 07 | ac | 13 | 56 | 03 | c9 | bd | 4c | bb | 8b | 42 |
| 0010 | e5 | cc | 49 | 34 | a4 | 3f | 3e | 1b | cd | 9f | 5e | 3c | 01 | ff | bd | f9 |
| 0020 | a4 | 08 | 4d | 13 | d9 | 76 | e2 | 06 | 6b | 58 | ac | 21 | 03 | 0c | 5f | 46 |
| 0030 | 67 | 73 | 4d | ce | 7a | 11 | 9d | 08 | 7f | 89 | 9e | 63 | c2 | 2a | 5a | 86 |
| 0040 | 74 | e7 | c5 | 0b | 7f | 3e | 31 | 8c | 88 | 7f | 5e | 5c | 26 | f6 | 40 | c1 |
| 0050 | 5e | 25 | 24 | 95 | a5 | e2 | 2b | 93 | ea | c6 | cf | b0 | c7 | 84 | f0 | 3c |
| 0060 | 60 | 3f | 7c | a1 | 8f | 4b | 22 | a2 | 08 | d2 | ab | 07 | e1 | 7a | 0a | 06 |
| 0070 | c3 | 07 | 6f | ce | 24 | f4 | 28 | 2f | 6f | cb | b1 | c6 | a7 | 32 | fb | 1d |
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 0xcc94be79…c111e6
// 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("B/FzhswHrBNWA8m9TLuLQuXMSTSkPz4bzZ9ePAH/vfmkCE0T2XbiBmtYrCEDDF9GZ3NNznoRnQh/iZ5jwipahnTnxQt/PjGMiH9eXCb2QMFeJSSVpeIrk+rGz7DHhPA8YD98oY9LIqII0qsH4XoKBsMHb84k9Cgvb8uxxqcy+x12chqv2W+I03+XAM3IF8g3H1uldU24UVQDvhG7mTrVXeclJGQ+iqeUQ/pFjrhtF/0OioMpVJNcj1lBKN19lhNsjZdm4oUjo2oKBfM2nLUL+ToER3lmhduLUdaZNBq3kAetadrSB1aFWjn7HzCLWHUIQAm3fpNEHJQcXdMIWjBLD55Lz3szKmw2f+Iv0Td3sD0ehIbKYNJiWfvixZlZXCu/u+XwMI/3pSIFE29zmcZozHDMkMaMwrWbB4cn+f8yODOjGi62cBdz177xKG/AnLnUrHBM7ro6mRrkx6euohqNaNuLXMcA1RmD5Ze6sWg/8j3/A4ZBarbu7EM5jR1fU8nBFHee/Mtcogdo56yBCKyubxagTI933EnpA9a7q2n8z+WeriOM4X6YYBRLUVznuw6zQuUdxtnSYhSVg8Ecf54dQDUI59J1C5FBLVB3K7VB2htI2r6CZhOGGtDL3XGAHzKOhymro+sj2Vv4z8zLm7o0VNfTograPF63E10W17zgvxWWJ9q2YMnXY5Dv4cBtk0M1i6mDew6+ytJUbQ0nAsll5iHsD35nhXEmYf7ypw4G/1aCp/UOuJJzjiA34SYiostTxxV5IIPQp4O9YOi/ciU+ZMyyg8C+A8AcZCMnaTpnuXUnRtE0159IrHUuwgi4/FKl7G1ybmqQoUJWf5DyLdCBMzoTyfJDXpe+KNEUVVItLvJkrbPAWzSR3Y+uht1U1aITT6aBzU5JneC80Dyr+q/CmZxXeRSxQ8WX7k30Xl59wnStuHAAnOK5v+5Sxq1a8TTlejCUBBaqWQItv29AiZLYcw8iPSQ7eEyGiFS29/y3BOvYg3ZYPf2wkKE4RmWFzmTM7yRdplrfDSHSfsaxOutBPtJ+Y2qlotnOPH6KcpClU6ni+t7CVGXroYQFuS+X9MS6WytVqAULBtZQpNYxYxO4qJ4oBo1nkFr8JU7dt2yl6nTMT5PdU9QpTUWDUMvs+HLH9ulx9gdl2Vr1JDSjNDvAj7FseGEGBqVIj08IBTvScJTQPvj86kTmZXJWtY/GHimMSkfktqNXbZ9wPl+CW/NtEWixpa6NPIOrN71gJsEJyyboBgEQAd2NiaLOaBdqJNHgPnEkwwTT/uwYzczqoAKIMuqVGFRiyc3ztjAwR0jGZ/gSi3L8WaH3N4RUYJ+9VI2rstVEf4qYH0Zk+My+/XyvFEAkNRI58s/QNkv1q58aYQB+wlRaaaeReXht6lw/GnbZmNSq5iTO3xM0p67bkodgTl4qjWg6FQgpLdGtupOjCAZbIwUKmKQ8cla7P1BkIy3d0MW008BIg3IS7zQvXTlMQ13NE9HrO1aOEO0lhEKtJ24u4C4C6KDvT5c0FPzshGu/UsESIfnbgAPkEeUgr1xhOQVqkC2UpiGlaozxs8XyFrgPCwJyImjBffFx3S3BG0MByZwuhRYp53ogDGrgPOqpY2Dc72/P3q4jiat5ylxVU/k9jffx3yQzSsxjrP5TLBlmilfprkhIL45z4WeEddOW+K3zB4dvxpR44wRXoOfCM4Dw401LKXgJPAfhnvHN2BQIjRg9xwRiJ1/SbsMgEKNodOALqXywJz06/Bc0HBVMR2O09oo8ivlAnyd7fT9zzDgcJsvsAbA45XAcdTeOdWWU9NcjIT/0AcFfrG26BzOyx4Roj5V5wAyuHhPjPcLTffZWH719N/rufniMXBi1Vtb1CRGTeD3AklBx3PEm1N2hY4b9LcwIDxX1b/u3ONqfgC49RWoOlNJ/JhyKaYK9D6L9pibEr8VrEPh6XagZeILZZGtxkk25S0cu0ioWkZv1kdGZkHVWqOmH4qiFT/YltL4Xx8o5bW2W2K5i/INXh4tl+ZE/UsHKa+Fs0dAs6xglTz5jiAe6vd+GVXVycC92XXphgkJHdQSPF2pYdl9H7sl56WPiL7eAVcXvYt/zi02Svc5+f4P4WnUMBb8XQ6epH09gFLfOlvtKeiNsGaFpIzhWp67nNmt7PpbzBfJMYeunp3sLricJLgHywcadlILHwhWKZbF9r9ksaKnVoAdpVNkx07iQbCCz928JUselcvzLRSDj9TCM0kZiLGWEI3n1iyMx7fVkIO/14QWC1LPKzqARvB/zSndGlE2sUrNsnsCnpFFD9Ow2XgNZ2p1EebUMjNmPhJCGWpJXvHVXHbwCqr7Q8sKx+LlGFbvNFyltLEX5NktddNlT+LrtrqTEjAkBk8VF4dnkgk+VB5b9hHeZussPxA+IGnjkW42djbEl0ODp2V6xjMu3Ezw/XaGoTYEaoTa6VbNsPDRH7i/z6yEKOD5gurDaUIQpvAcuogGay+XDzCFyLNJ5xCQ6EjYXxSprXfHHzmS5GH6xKYYaC+MLrNtWE7xZogNm6SfEpoeb+AFX5b3LRS+RGdrWwMivpyGqF7XncaxMkeumhtTvaaGjifdRtP+VZDKSJlC+tbavUVe5Cc/X21vq/R9QUUJAhPuEturpp9jF2o8EcJxFRZ5Gwbzi35hkJZ9AnZ/iP8u05CrvNz1oGqLk9xNxsCUKv1fxdIMnt3kC6pQEhl11Glpi/kzadkWmDGsYYf9ckkXOuTVK172ffETThsTsMyJDMcrZ4c5knPTR2NAXHuN2MQShSCYxmHogbmziDfcuB+GjgY82LcX3xeS3GQ8wJ30bYXnZize26YnS82egqYdtGGyQ7LXb9vDhYETKGb7YRIDBrjXioA+zdcFmgXYLwXAW9wxXmUHb41Y27AJOrbrDq2CWaTwrHTkB2iLTMsTQfIy8enoOdfui6bsyaI6qmHyHbAXfc3kBfzGPckp7Bonv7hFrLub6PU+DPxzW0xv51a5B+6c46RLNd1HRsFEU6MGVfVApR6OClBNjeaf51A9m6W42G9DhR2/fj/ngulWqRiZbrRLQvWX/UGYAYNPJMSMNozNGLYQtGKPIIAu4/4+cdAz5h6ZLGYipTwhZetxmuoHC3vZC8N7NsamMzabHDFtBkn7+ZUeCvhWKZDs6KQ0sRKb/qbVWvrBAwNvDApGfNZcwEUCxZDLo9ujA+19s55dgmSW0H7bpf6Jb7F09ZI4M503L8LDPLI4V6uc3EFKBMmxZPtMITvN2fQk5Y45U9ARsjnno5JFuivBhwmx07yU+pAZkfX1MexVMLJivZRuUUIjNkS8XYD/EJ6hiqnNFCoS0K6baxhnQsQOAHLcZxKJc6dWFncXzdFiOnhnyrnkOV4lAymozgpgxBt/Y6m5ZLjJ62YIoE7Vy/yIH0z/1M1/a33cvZfV1Bvofwjx7B3wLpnZpISUL4CFE9DVvCQobrHpcCHyo/zUFYMtYqk2uabOWXxzEwsdbMqHNbSzpscQqWONCvr7Kg9PccbYkFExzLwjW9peNxsQ+QpmnTFnbTvKJU2xrU5eprz0J/DrbtIMfboiLT1Salk2PPiALKzZe87dxea6MkaJeihdvTd/pupaznHwh4J/5c2aYzzuiXesajJDYYQxdK7u6L7nEk8wZQrHRFjyVDnfz7F08BTtHrWHEDntZdyaTOFY8Z888Ppa5zQf/3g8mrkLK/sMpEr1oLPRIs8gMUN7cfy/oCUwpPBy+vhfiJUUWfKMUy3668mGRspxCd3D10SzFrWOlzC2HTmWePZ1AJ3QTgULA6g7n9DnLnFlrjAHeCTT+gC+L+pc3cIACKWk8vGCGO1/uQBVbrOlRVUKBKlbqDNUx4NSYA/GFD4v2XU2Ssi5OYmgnTcN7fO53DlBjG9nMIdIFT8KIhDnedc0BpA4Gr5mOcBfJFc/Czlls60H4oIU6xMLkA+dGRyH2lp+deNnRh6pxRXwqEK30MbXhHkQT4PJlI7+7xNgbFn35o9z1upaEs0DbZZXHIz1P8+7KqSvaeiEfHbgTaSLkoQhSdB6jIflYxMHOfVuUnJeiEgNusQfVYJtAU/Js+cT0E5pLIKLy7Ht3hlh2omajkEgnP0jf1zRuEjh28jVe/qqwyVGei3muj35HQcEe1yfhdJkrLDPNyN9CrGkrBIS/9PZyqbPqPF0dIbrfs3DL24SBf99gLifUoOLfJ1maIHe8XSvfBgzv8EDEmAfUHSrChZbE+hwvQPm1P9hM0uwAVmluuzEEHJSQ0u4tblc8jkA6DpLv6qoafIg+fnWhNrnfaNdtN34hteQmpoxdluCu+twPOQLKdvQYNFVcZ3iWCxIydoEoKjhLYWWUKkhNjNDc5TFIUGJpmqe2AAAAAAAAAAAAAAAAAAAAAAAAAAAABwwTExoi")
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("0xcc94be796198ae3037f3760be7f09281c85af4ed60cfc8aaf8d93460adc111e6")
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)