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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.
0x0bc576da0345abe8db7fef1c156481142980b286000d36dcc05bc00b24b3ae50The 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 | 66 | 65 | 3f | c4 | ef | c0 | b5 | 05 | a1 | 33 | dd | 89 | 27 | 70 | b9 | e3 |
| 0010 | 80 | c6 | ee | e8 | be | 6b | 04 | a0 | ae | 69 | 32 | 50 | 98 | 41 | ac | 1f |
| 0020 | b7 | ce | 4f | 18 | 7a | 42 | e8 | ae | bc | a7 | 51 | 49 | 2e | 58 | 35 | e7 |
| 0030 | d7 | a6 | 7a | 47 | cd | 6f | 0c | 52 | 8f | a6 | 9d | dd | d4 | a4 | f6 | c6 |
| 0040 | d8 | 6a | 93 | 29 | 0a | 4b | fb | de | 21 | 1b | 3d | c8 | f4 | 45 | 88 | 31 |
| 0050 | 31 | 0d | 1f | 58 | 1c | ae | 69 | 4f | 52 | 45 | b8 | 87 | 1c | 12 | ea | 48 |
| 0060 | 81 | 24 | 46 | 0a | 68 | 42 | 21 | 35 | b0 | 5d | 69 | 4b | db | e4 | ef | d0 |
| 0070 | 71 | 84 | a5 | a2 | 41 | 69 | fd | c7 | f1 | a3 | ae | e5 | f1 | e5 | 1c | fd |
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 0x0bc576da…b3ae50
// 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("ZmU/xO/AtQWhM92JJ3C544DG7ui+awSgrmkyUJhBrB+3zk8YekLorrynUUkuWDXn16Z6R81vDFKPpp3d1KT2xthqkykKS/veIRs9yPRFiDExDR9YHK5pT1JFuIccEupIgSRGCmhCITWwXWlL2+Tv0HGEpaJBaf3H8aOu5fHlHP1U80yxGdlptm24m75JAS5qTBgJF4p1IHj5lznTGc6ufqtUmlf8JCsm8CGVm0pxU+KJf1/e2soE7l4ZqAqlwx0RT5+gw7yd6ITt6ZnCtYfMAwPhnGM8pbwiUstryjEvThYGMdQ5FyHlNLFTigbrSINXyK0OmR955wNQUQTd3zPQKNNo4CBSbSI6s26RiKEPWJKRu6bimSpxA8Dd2vy/eH8fVbObjB0gDpMxkRDgICRxwPnzUNjdnCMNQ71SfrCWXHU3kFr5tB39B6Jo+inABwGnKiAcgM1ZVKs8G05dXRjAYLZE0CBAJXhocJ8d1DHJxV/oTvHuHaWLmRGTlRJhDqqR7vpSAhUhGO4FnHPeZk2AJELKNH99ySbV7FwT1ucis+87SBp9pJDapMAOEQSdp7YpsryJ94VgDKYgwhZRx11rd8FdbCQTgHsZvJbEsWn5qAv/Wy5Jd8a9CqEr5AH0VmhTNXyJjcype+17KmEgKhB6OWYxY0bE0t0iYzPqAK5EpfXrwv4cltaIn15ql+YLt1AGJvCFYnex9NI9tmewoIYwn/WjBJoUEu5iGkXn3vDGfUb26ptyxAFXuO28SU4yeOg6fq1ar0L923IRUcGtEhzIQydfDXy6ssxWSFRJjYIJhc0PJfe6pxm/SGkHbO1ECpwYd1Me4hV1xkNhSTB0T1O0exML6vqa7mQhmbFgbZOBfBzwejw0DT5H99PBr4Mye2o8DtP8nBCRNco6O8JuCT5m+KbxEJw/alDba1FoNJQK08Gzwv9pk6PiXvFo9wgcuiWBw0TTRdcykBfI9Xcnu0JyMtmS5IZM7TRDHJYr676EmzhCfjQKQ09WRhfE6RDzA9Rkyxk912dLFPJWqdDx0K0HhgBlglay1rh6Fg9uaAt9Q6WKZPT2PT6c2T1mOmtflvtMvGcx/7aZqjQEYoo5hepoEYmcyRStyZhl0knyiOc/FNU9wAj6SPHfhesweZOb95sAkSFkOzYxwsqBUp1F1LipC2YYfpRsSiqnMe/EbTZIdHxxRR0+5GFri7rdYXPBoWn/HXHuYEZx9r1bKK1GnW3V0c3dyKxsGp28qwJHi6k/HuIP6BhCjak8ZoEvj8oazDK3xEhB3y5zNX8bMQGTHrWmnPKLaSZFZyVjkkJhObq8Q92rHXwX949UB4TnoajC+UgdQ3KujvqckSoENuvB/yX7Tstuwnf6sW6fN4S7RxxDWRO8nSbjGBRMcRW9YUjE2SPzUIqLeFZOTfVHR4WsAYD6evO7j1xm8TBXnzLgSm8DzCYCXzuRa85/pw+hGZR2Ahgkxh7dkSaBlsEVTYEAmXCFT0TuXCrL+RjrWfZWA5WZRkY3kOPSvioY6K7hnsp3VgsphVPjk8shLAB84dGEnfhXLkzHklMnL1U3urdgJKnG+lEa6s7ZeavNjQoMoSICVtLzK3tfUSqQosLgPY67OZSPuySv6iYhFQGfB4DL0oVIKov1sgYHcnIQT9iU0wquIV6T//ix83blXIZ/Ob8Nn8uPAxhb6oq6a2UEq+9BQCixwCIRc5SCfSGPUTZd4/zUZIiIWrNXACa22HVa8oQvu3aRhJojJpUhpJc9rVJZDJgMsGocR2J3bTlSGORA0O4nfMTlhjpwicO9J94xuBOxb8GMFu0BVXb+Xf5KXUFDVG+QHIzcrETtth4ZlXvClrJ9C0E/1vAUh4uu2SDPfpBatjYG0dOCCLXSBE/sBxqSCBrnRVyS0v+ikDaMO8dvJXy/Ie6FCg9QBm4qJefkY2ER4rI42eFcD6zQwKlCCgWfNVPf+mMXOLT/t1mnuWgQM9qYTBtjrHR1pngVxBBm2ATFiexOGY5B8KSJDLGE+3pa8Xtw/6Qgzr3mr8DCO/d0DVqr6qgbf3n3XVtwwm71wo79XU4Vkg2iY5guJHcs4KJaWHi+3XKLBzdDTQPYwk5DFg7CZ0HyO7d1LYf+uKyuH+FHM/gTzgFChQC7/Uz9uYl30ltGZdw9GixxPEVrgGw7RkJTE0BHoIxxrsLG5HWJOMsEHEkt3B1besnrIoqTBOfdK6IMBAh0EheBP69HgOBogsg87+pU4qSr1hZhfHHYswwBhdA00FxjzpajiC/fU3AIVi3dTu80T/UPeutq5uYhAfjatfJ/10+sJZetPInLs7TqrFCuJOxxsJb/4tH8xGkHF0VlMHJJyIgjX7cfoY92jobM/WNrqze53ndCV2xF1NsQeIMruLbXdroihHYXgvgi0tM8sMLPMgem27/5VMWdoI1ZjJOR1bjDkC14vw7jsrkey4bY+U+zTV8hPzddY5qLkwFoAeS89doLENEJBxx6PQpCL71pPpMKivjrwZkhyeP5wzFIfJuOe5EY7GMYqIsamkuwRBngjRm1QYXiASFVg7b42RPkNvUfKwDijFaO9k7D0D9WFAtG4DNOVzXOAspw5BmsDtn9WtMf4ZaDJLPya2wCj5UzeYZSP7aSolX/F2hWMXSciXQni0IJSKnPIkcIo1Lc7p2xcbOTLLFfQZlJsXWOymEzfnmFmi1ADTt6r1AAvO4PS7ZzdrgYXZf37S+ezy135X89D9rwmhWUyMYjwapenqrWc1RmN0DcwMRs/4bKwMyJ+b9zdloHFx0k9+5lZ71QMIU0qS6bw5SdXC8tgwZjo8zK4aBuQMF8latmQPUPlzJ4EfbEdBFBe7EUDHUuV36yd9XiinD8lgwMTBQatf839sOslgGtpmDO5dq84NYjBXGs8KR4UOXl2YOsyfBWFcVgYuyMkoAfA+2awr3cshIlg9y+ZjQ4BlVhh95xY6HXZv7mD8otmJGjQOggRDHQP33/POQ2jkMzpJnPBnTVmyvI2+BrSvN//A5NfnFTyHZZINxZm9ABduM7+7rVntY7bQZzBhRv2rWJsLNgVTRu/F5I2j45lDZ4twN7b6HDcUkewu1QaWEtrvxOjL/6mQxwpWBirMCpqdjFEgcPAbsVrp7GxtmkVM1CTIgMJCVOJObx5fFxyH6VHqHnq0H8YU07Rp0XBcj7poXa5WRszxFkYCQz7iLKwJjrliRD438et+SLwsDinDv0oXd7If0Fdww3EwtwEUAbBkQiOK2Cathy4ri+L+MTNPqM63qE9GfPKgKjJR14DtEzbhDY8+bKlYJ0CQ6H7CcNMeMwU5lTPeumRcHXybNSHgE4Kd+f4LsIEDmAbe2sZ5b7noGi7AsSJ0O7FeWMf+LTxqWIqN/cm5NNzvrNdi1iNyKlnjizG6of8S+8RDIba1I9CDHYfSYfTfFXqbcWHTjs8iAHi3GSt8y2j1BZCHn5dzrrFvYKGNs8XJnwMeIywZnes4f6VtwBadS95N7bELcRUmrer4pZWWug/f8RuvuiYL7JwOjFGaInXU70RsSo+eKePXD3W70tJCfAlAMKmF3V0SiQbrIGpsSFrgDmN0ze0sKPPnLpAy6Pu9Z8BS27XwWj0Xl9YDEoUU7NIqhZuyyloFvGjy3jKJfe8Q6GEDG6uP1sTNu70M6tbPWUTpXWAic1H6W5CsF0mKRpPvF61N509+qbHDELl74+tJQx6kImfvnG4fUpt60FnLWBJM2uT76PBMBOvoHE0JghNeVXZYEiTlWjyYJIC3XqbyMCRvHuzJwy0JC1gxqmJ3ne0rDvHCr0dTINRX5QDtR3gFaUX4NQGTuPbnM+AwOyvqtUTgA1SfZ0oCqnoRXotL4K9tPE4BgD3/7xlyAgXEQRTN23jPPgBv19lE7vC/OWHv6a/BmTru41WWp3oTvkdsbMjPrYpRMKyVjwkb1m4wF9fjxBqnN7Azp3M2Lr3UgTqWl/aHJytSyCYsFpNw+CeibY6/bD5uqgnkphC9qLg+OdfGTntOjb1Fr7hU5kFIDqL5q1S/qSG98JFUdC1ofV3aR4ULu/ax/WvmAdfKkPQT32EyxWGQdV1fTUlCJ85PU1xJCs9eE51FrhhgX+GDTW0pGTQqRdNCZokvgs0Z7xH5zW++VAyIRIsPyZGFAHnvXf9Ip4/VeVCOtULFZYcYCz1wFzJ1nYDB5RUVKrT4i9XumuMIXG81kUgxPCVZfW544QqUaLIgmvHgdvQST+5Oh9xchc7WqvVqMzZMp2s57hHNr1WeHPTM7HdfwFHS7i7Ch1tCx/B9XCuSljq4wX6W1NhcBsmLJMyBYJ8XvXjbCyeXZw1z8Is5EBJU2hIlJVcYup8S4/Wer7SHiOtBJESld/xdUDHCc22Pv8AAAAAAAAAAAAAAAAAAAAAAAAAAAABAsQFBsi")
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("0x0bc576da0345abe8db7fef1c156481142980b286000d36dcc05bc00b24b3ae50")
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)