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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.
0x7dbebf67c6b3a810261aec6e68d3f58a3df282ca08d770a649c709415690ed4bThe 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 | 2e | 9b | 0e | dd | 70 | fd | d9 | a0 | 4d | 6e | ed | 51 | 28 | aa | 73 | 10 |
| 0010 | 12 | 22 | 19 | 10 | 6a | 52 | 9a | f6 | cd | c2 | c1 | d5 | 94 | dd | 1e | e6 |
| 0020 | 7c | a7 | 6a | 8d | 72 | 35 | 8d | a8 | 1c | b1 | fe | e9 | 74 | 59 | f3 | 17 |
| 0030 | 6d | 34 | 47 | 1b | 99 | bf | 3b | 78 | 51 | 7a | 5e | b2 | aa | 9e | bc | 56 |
| 0040 | 9f | 65 | 9d | 9b | ce | 36 | 52 | fd | cd | 5f | db | e8 | 8a | 24 | a4 | 26 |
| 0050 | dc | 54 | 2c | c1 | c6 | bf | eb | b1 | b1 | ed | ed | 7d | c6 | 17 | 71 | eb |
| 0060 | ab | 9e | ec | 73 | 41 | 6e | a3 | 79 | c9 | a0 | 7b | 93 | b2 | 19 | 75 | df |
| 0070 | 31 | fe | 4b | 58 | d6 | 07 | 60 | e2 | 49 | 8c | 5b | 5b | da | 38 | 61 | f8 |
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 | c6 | 81 | 79 | 0b | af | 9b | 26 | 68 | e1 | 53 | 09 | 4d | 8d | 36 | 3e | cb |
| 0010 | cc | b5 | 98 | 84 | 95 | 61 | 81 | 62 | ff | a4 | 71 | 5c | 01 | a5 | 92 | 00 |
| 0020 | ee | 1a | 4f | 2e | 1f | 4a | c9 | 5c | b1 | d6 | 3a | fc | 2b | 64 | c6 | 42 |
| 0030 | eb | 41 | 5c | d2 | 45 | 98 | f7 | a7 | 3c | f0 | 9a | eb | 24 | 86 | cf | 0f |
| 0040 | 83 | bf | ab | 6b | bf | bd | 4d | 3d | dd | fd | 11 | 76 | a5 | e5 | 33 | b2 |
| 0050 | fa | 09 | 58 | 91 | 8e | 5f | c1 | 7c | ff | b5 | 5a | 55 | 17 | ac | 92 | 3a |
| 0060 | 85 | 87 | f0 | c5 | 32 | 1d | ba | dd | c2 | 2f | 68 | 4f | 5e | cc | 74 | c3 |
| 0070 | 36 | 2c | 7e | 9a | 1a | 50 | d3 | 48 | 26 | d2 | b6 | 1c | 87 | 26 | c7 | 58 |
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.
0x6a5a0dc357ae91354058fdd1ea19b1722a4024b06b8bdba873a74a93c19bb8860xea19b1722a4024b06b8bdba873a74a93c19bb8860xEA19B1722A4024B06b8bdbA873a74A93C19bb886from 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 0x7dbebf67…90ed4b
// 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("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")
pkBytes, _ := base64.StdEncoding.DecodeString("xoF5C6+bJmjhUwlNjTY+y8y1mISVYYFi/6RxXAGlkgDuGk8uH0rJXLHWOvwrZMZC60Fc0kWY96c88JrrJIbPD4O/q2u/vU093f0RdqXlM7L6CViRjl/BfP+1WlUXrJI6hYfwxTIdut3CL2hPXsx0wzYsfpoaUNNIJtK2HIcmx1j/h0GQBmfh8vXvmabrMzuBBvWjiJavZTwyRfq0pZSF2vemsJ2pqzzxCoG9gEpxyoqeXD5sZ54m+KfzVYwCuzf14esWZD6s6M0zGJPVwzIYu03NJse+pOmy4y3YsciEu4EPnWpXTWSOpJUbLE+jO0lgaIrLQbF4IvkoEUrDxLL93FZrROfnizKWkJvTfLbwl+VglDw3Uz7SUIYNoKB27WoMU/Hgb9G4ZqqHzuZhDEoy9QbSAHCEOWBHSNI3lnxYVUim1UBs5pAjy5lTubyb/DlNknbZ8pDKNbEvhfWufrX49L9xF6PLNtbrbJID/bBKuYpe+CCFlA9ADPFTwKgB5l2I3yDBlSUh8vqTGqHs+7PQzfDfjVHfacotPvJNDHXQEJdf9nKMqnVFhbyeqv6nFsURmvS/7Dq4XdA2L4TX9QHRPYTb+sEVDsEF47u1TXF0JaXpt2sEWASqKKJMzl8MbaiJD6FFDu22JfESTCvbHy9GNsKWVZua9aBggOkTScn+8JyOrsrD+Basbtq+iorrLs9U1japtGKQ/ZWeod6EnVLB3eU7LMM0vOSq2kyUJQWjRKkWI+L4BipGAjRgGoXkEZ8N1ySf5ze1rNcE9WWGp23+HTRmHBuhMaSJSYEYD/esWMitaaezZke7K2CRN/1NGUBIdWHoQqFqN8I7982ZN9ZUdEhOVzo15+fPNw2ELyzPOpI3UJFGYzcCCDCTSbKdYs8TE+QCbLNufHS8WDzC6BkjQQ+KHtOVjdAtuI8Y+BlUyOfQjl9ekly3/GUoG6gGpqK0FIVFjMiWVZFsGeNKcsYxJ4XDi9nI4pwzYvLVJjjx99bfNz3meK6AAP3VuWlEukUWMuDEvBOGCnoq/yGzW1HeJr8bTS8G6u+Io68Ed5cjKsKEemThMFYzCp/WJX5N1ouhB4w9HSg/eTKJz2sdcj3TM+QJJsszzE7G8xG9AEML5uoT3L3LmhKH793Df4bmDrr1f1K3EBIUoSm0tZOMQ6ObgyvdR0YeeasiWb9Ty3TzTZkIqwo0BZiG6AQeghZ93il/TRFRYMn/KZ5YYtFXF5PGuIwE3lRySTrUk5LOXZC6PigWFZ53V3ZswidYq+bk9L5VzMxnhJaEa4EhYWMnRjA+P1n0C9inuICKQwHgegGJTSLz5UpIA+pfJ3/DuzDRZaqqXrZuV9zo437f1sORNcOto9iVi88WNjrwMLVZsfVZ8GgnMQC7zeXvrAPFMqLhmR2hdmO9CmP36a1UmXHfZWgbzB5armGeZINl/7jqaVongQRjRpGZAefBHirhWFpFqDuu7WHu2xPxmNsV1AkVOENZ3N/oGPEn3rGqq8QRSsx+4d3adWziDE+JH7ZrglQHCI6yRcCGyRUOZpcjW8XjJMUZGaRtY3jC4lArUrxqa3gn/sAL9BqlJBUuQsOdTpT4y/ADyhySJWg2/5/HtBTuDpJfiFnnzdB2/OLRs0AZJc8n72kvd/iAIbGD7BtVaitsVvgpkU6cs4GFj96f6xQ5oJ+SEjFktKXGKIf6OyRklYg1diCWNbC3CQXDRrcLwbPeGIWlZSFl3/WIY3R7dhC881DJkuG7n5fPI7mAgBE8cmcbBEClkCicodmX48KUZwILx5DCmKZEVNjHnfqkjUnc3Rhz/EIribCdqCdLCzt2iGVbGeITeLPFf1kY+isL1yixWRP3AMIJLUGBNu0Ogl1Sts/cooraZxB+EEvacFERnzLiV57FU6qmmYuVArRK8coPRWq2GAX+zkTrTz/4ptrI/a8VQ6yDLfFb/G03IKDIF9TteK/XNDdlD+ViavNtgxyzvc2o2rGlkCCdWclDWwUmU4KeF+GWW0XZg2vCV1YoTu7KhkezfKoPKMcVQWGLdKPHYR+ZefbvtU5HuitUzMSKhMQFFIpwun3bVfiw2hgzWEWpB4ykbInwL8MdVH8exkEdSfnIXqly/IynA+XZdnA4mYTYXbT1hmOJVtkweUwTPHEK9tUMOy14ViS0LmndTiOpGTMiZ/yHMSiBUdHFjWKpHH7NfJzA9XvpkH/zdFQHXiCMAtLb6Nwc/N6YnJZ1tQG1/a7W0masDD8nZpk0/CvX+6I7+pCNTRp4ZS2NnaMssNQKZ6yKO3EsxO2P6FK3CQs1wFjCoQA9KXWPRbyToO9gVCJ+ZTebheCKm48JjMyt3gUXEY3xgvErKeby7K6jPGuWZaji/voR9Bfixce47x1vqPcASI1xDtxsjwgNHQ2HV8x0fJVM6dgnsxlIyyXr+Kyj8D9R/bTW0CLfKd/h+/xgnT0gpjjYnyjhd5MB27KqI0I1cB3iL1v60I/MOgZVbgs0TgtCwItfWeqNwwmyyhNIMK/k6btnrcY1QZIsPq0gws12cWP2PIpo/Fz5uxH4BytybGTQ7nizcEhthwP5ZtUpk0cIXlOBmpcXhE8+WKiTVUaLpMM=")
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("0x7dbebf67c6b3a810261aec6e68d3f58a3df282ca08d770a649c709415690ed4b")
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)