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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.
0xb2446b1918e135424cf535a7ed99e023dfd8d4124bc7c0f06b26f2522923c9a0The 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 | 92 | 05 | 46 | 29 | 6f | 09 | ee | 6a | f0 | 1b | d2 | 53 | 84 | 27 | cf | 9c |
| 0010 | c2 | 7f | 73 | 60 | 12 | 9e | fa | 1a | 4d | 3c | 36 | d4 | 2e | 8c | 11 | d3 |
| 0020 | 4a | 6e | 44 | f9 | e6 | 66 | e9 | 91 | 21 | 90 | 8d | e8 | c8 | 83 | f0 | cb |
| 0030 | f4 | ce | 7b | 33 | fc | 35 | 36 | a2 | b9 | af | 90 | 97 | 3f | 63 | eb | ed |
| 0040 | 14 | 9c | 09 | 19 | f4 | b8 | 27 | d0 | da | a3 | eb | 58 | 0f | 42 | 48 | 59 |
| 0050 | 7b | 17 | 3b | 9a | 24 | 1b | e6 | ec | 96 | 1b | d7 | 03 | 0e | ee | a3 | f3 |
| 0060 | 66 | 6d | 60 | a9 | ec | ec | a1 | 40 | d2 | 50 | 68 | df | a8 | 0a | af | b6 |
| 0070 | a5 | f6 | 08 | 7f | 00 | 08 | dc | 17 | 12 | 79 | 08 | c5 | e6 | 7e | 44 | 3d |
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 0xb2446b19…23c9a0
// 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("kgVGKW8J7mrwG9JThCfPnMJ/c2ASnvoaTTw21C6MEdNKbkT55mbpkSGQjejIg/DL9M57M/w1NqK5r5CXP2Pr7RScCRn0uCfQ2qPrWA9CSFl7FzuaJBvm7JYb1wMO7qPzZm1gqezsoUDSUGjfqAqvtqX2CH8ACNwXEnkIxeZ+RD2YkLWGdJqrp2sjMYHONOn2wnP2DJlMEl7gin6NvDKSPU8YdsbbQqm4nJNjhJGKytkOlTUBbm2J9fuk/Hy0iBbb92OziSB7KzfradjQXnsmVf8+GcYUiZvPt/OhpB08xSY1CP939kPg6hJb7B2DDpnZoh+IOS7A3zCYkqp8oXhaoerj7Np5rNIgy5xY7wRVdefPhWtFGNeUwYM6hVlMlx0JIIaEtcYB6LYzeRxxKjmJcXGDFDIUaYlOTT2QpiAFNAtWeR7XEGinLEDP9pmvzTKeM34Q8Cnwvg52s0dqrD2k0VJulpjmsiJ+SBwIHy4wR3KL6+US/nvfQLhsN0/pr5s2DyNGVRHstuBzADCZn3/1Aw7L1wsJpmIF2EgSS5hrnDnbodOmdbtXKmOGetq+h0OwuAM+G80MA55kPxo094d6Ypesy6qQVNBEdfR4riejtsQrpRnvMghX6HUh5005XySmQ+nWjJhs6Fez0MNvnfZWytEH3p49rI49Pqag3+iwP1q56NtcWEfeX1CmOq1523dbYxYKnU56bbjOq64N7FgpZ6BWAZJnELVB0pc+5xvAurFRTCaEzm5sQMM6BbYJNkCn3nlHR88fYzGDtd4Vj8qZ9vqoneA+LAkDpF92W40NfHremrXXqV2rJsNFD/yhIjb+JovNTMAbA1nPsT8uSAEXPpWoK0w3RRutIydEZ5i1PT2a6bq2xMbZaQgbsKD6dBxvdnqu9tQqaTDJMytAo6+gk7xa4jQlNwybSzXcLUsSXjyCw2JhweB8xNIFb3Yq7pZ6gEPeahDsHuhhnl+M8ke7yyouCEip4pweu7yyh/gQoMEwVXaWvh/nNcu3x+htOLYQSpz6HYT6CYp23WZdRwH9oedvFLIZDco3or8wQdNMNIfwuZk0W03dVuWl2t9B3raF59+6eb44zMlidhMdHe7MMDmJ04J4vTFttjpnsMwBZ0nlQSr/N71vZvHjumzxb0D+OChRc5uLBgAgUEXdCxd5QPxb1i5zzyLlrDKmVpZtKG1Kw/3gqe+PdC5Xiy9Fe1dPfUDW3bA5bvmQkL3VggkMuqnNvE6SbEcYPae9+LRDKv6M5Y+yvb0wuVK2Syo7Zl7DIzCzHd8Q4aXptX4fkxm6Y0s0RC5TgqJIO3b4LVA+5BpxFZN83LzYdTmrMwkmYloAxdTTFCfKWcTNHNYCkkVaSV15nOWNCiD/Tqfya62sYEJtRoxc4s0UZ0Ra0dkUnU5zp4596WJzO6a930OzHnwVqMSrP396P0YzhYoXoyulOPXEsf3a5FbnpahQwG0fzGxLlw4XSNyMpHo7tK8trpInqrF/LoI4oXqeYX7aMgjdw4bgJfPCpKlMA1HAvNz/QYidO2aXZvExRko/ARHiH7LnwzZuFTIOzAdZGEkeMbQHjnO47B+gjVM8w/aN3/YPt02cU4J8dWrRH1apbY7UmLXhvCKLFpTZU9Nh4+x5zUa9fs+8GNYAxmaKxSnmOWtzw3N6kbsBa7NqQUe0jVpfFaZpE9pAemd9UaWeuhGFSwSoqmtydGzZCt20tgj/9eF9e7rEXDWVwmGM2KtQ71XKWrwotNoaOJUrqIVETX52IbVwQOg4BgRrTIdWhmMsOvTgYsOsDiPOABds7iLXiMxebitI/u3/KyCRY80Akq0JQjEMoiGDVZ+fhBt3LfSsFWgA0INaKnnpXXUebE5Pp0jSRwWsu2oA3rxZtSeMIAIIc1CCGm8U3XFI6DaDznT3h0c/KG4YgnBWg3Ny1c8p1P0y3fvVZZT+LVg0YV3Cu3wHvlWsHwXx3cmEcOk6zu9rp5Wh8Vih0p8hN83Sbrikk/uY5UtFoBENtsppH3OmXGK57Z2JmO8vUuFZ9fx4LszrxQnoI+MuZm40H2TFYlH6M2Up07eZoq7dmB1tpx7LknLUxA0Wgyfz1EiPXTCvJh7jgt9aW/KCHb77AvbcBPuUptrKvUC3U9jobsYWMjL4ajLPrfzE1dbwNEEVhwUvJEb7igVlzpAjrTSy2IqOFvOTEQaOCMsD5hdhT8eXCA6FvwaN8w0GUUZM8Hf3NPbhkbjEU7GEmWGFvaoGbgHlIVMZybJT9wcURFWx3mp2GuBhFPm/yp4B2iTYZEyfe9wLTamEb/D0bgvPq2+Tg4VTZhTsC9/6b4y50Q4EbOmlvrlf8t1k1s3iEBMpYuyI0GJf0wxhJCLMsoJNID7o0Lkqt2YYbBIRGmjtgh9pgDts82yZ8xpPImBYUWJV5ri6RRfZup0RV9k+V2EacULSQy5BqLTSOJ4byO8IYxuMmu5TFl5cnzhc9L2JiapKVEL5GKwqA4yknsqQfmeaZoYfA1PdbpPNNLyoSjq2U8EkbOx4AdjQQ7dk56ZRFtYYWHN1j+dSazGfmMSEnStlE2KK7hKkujIpYkpQbe4g8Pc40NwgFEjNZpowz1K1bfMpUcr+NaxJkCak+2EVykJ6y3Op6vl9vnXenHPxx7BUsB1/x4wUhhJZHzR/1Sqp1anIrdglie9qGeyNRG9QR7k3Rr0snlFU+Oj4ikiUZjFZL0E3PSGroWmzOQTUiyP7V0cham9a5/n5ySkfu5naNks2KhKCHgOwu4v0bcZoeNQBngifFDcHPRebSd9b0dUnPAkqfBfvSZKmigM96sCwQ3tUIDaZUFXM4e+W1R5SKwIw1OTvF4AJoACtQA9M2SPEURZKHB23Zr+JVCdSQN3cEhVnVq3jm4njvBiIvVcHo+wzjLEv32YV1/ah6VdQNvTEfoBpHUpIo+eRLXgsWpWTpyFphDxUSrfop3mpkQ3ISPvobyEj4pEGhRUATQ9LQyKlyxo+uRHmhYN/nL/pxTh8LvpADFNVGXEBN0X1a24+PZ5Tr9mXLFNtVGgrd6BFiPJPXwl0hsAbR33ihwWRWplWFisLaC5XOputyX9ahdu8nD3O/1o5XK98bFgowVz8uITE3XOnUWa1Fxcxm15kwmUj1MNqtfve1Eq0rceD65IGlJ7tHC+z8Yx5k/sUdv+EmB+8opw3vaMcEct2wP4IQRBUawjnUUFTutR9YKgF1jL21WYHY3XxnRRroCioI9eirhW9Rw6G2Lmq5U3f4tUVbAyjCGVwnhvF0Ckp4CHd3/9ils3ameCjfVp7VUKFcxFzvDoo7OWmJKYeifx8DfLfTRNo40rm4QJGSUaBPGdR/sGfKGRVB7bCHpL0FO9dBi5aoqZciPbQGo4Tousk9YKA4bOgZQYb4ior7qKDJimGpnlHbFaqDG32NH4k5J5aGGGOqlcltMDKAM/y8maIA38FY+68m2BKYCSsLS9qzr0L5LNIcO13Z0iQwCECTKvcH7MGrImG0Ptie96X1UPynHNdHzRD3zA3a5B5bRNRj3IIXDD1LIeHDVqfh3Qm6O+5OySHwnhJKrti6037IxkWJktE1uUagpWhtvnbEhwlwXbYacFQx3zYrP0PjEYJtatRokAiTNzEQEqeEQjCO2fcfSgwAqOgVBAbuxdbbh3hUVlX9tQ/LHmibytpKdk5KCP8m9t5tXDhRoV9HSOYBOnfYFSSpBLGri/rHEa3KA0YeuBUQ7jUqYxed/qXXZa5BCumBVe3Ruyh2rdS1vxnXqQv05CjIQwjdHwZ361RotCwqAlRwC6Kqx6bSx1x1Ot4E0LPD6GHUPHP8oF6kc+YEmX+sc5Skp9MJJGuRNbQHJjQuhkngGDzcG+ctnfEIRBZTC2pQvtHv5rvFp6R5HnAIPrvPzlepeYicN+H3W/am+/M/oZLP3nDCE86d7p/fZQeQIE+fyQ7W/WWe/Tt2LtQgkRxBA1Cc5OomObzKHTWeD5xTQ6cPVbwqmrrI8HAYt3pcBoOxEK3v9Aquejp2BX0rdk3LOTYJ1UuOi6huTagRjRqYx83pxL+wVEHOY440nNKDC7Ag1/Oku/vUhFevkMSnTycXR3ycDhGXl+NYlczaV9kIuGVrR/qSdlv1OHShZNgWMHKFRr21MNU8s0kXjNSBm02k2rDvhHc4phOsn6aGmCF5AYXE/DHQ5DD23+dOzQF8Pp8irEU3UirQiJuvIqKNxuTzaUgfOYZPfIPnkG9hAGAp0kr7R/77I00//frRLDhg48vstLHhmKSDBt8VUjSfvWE4v9l/JK/xm/wIAfbMsQmvoFLfy5TUZPHl5skFL4CNVCeeveqCgb4lTcEKUhYbpCt6AtKX263vNQdQFZfn6T3+iYxNUOFiI6b4ukBH01ibYmezuIBOJehr77k+QAAAAAACA8XISoy")
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("0xb2446b1918e135424cf535a7ed99e023dfd8d4124bc7c0f06b26f2522923c9a0")
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)