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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.
0xb4e2b06dfbcdec61b4c1f045576f26186119cf5908aeef2410c395252471cac3The 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 | 0c | 79 | 0d | 63 | 5c | c7 | 0d | 7a | a2 | 39 | be | 34 | 83 | 16 | b3 | c4 |
| 0010 | 3e | 7b | 2a | 6f | 06 | 3f | 68 | ba | 9a | e6 | 14 | 0f | d1 | 70 | 63 | 29 |
| 0020 | 17 | c3 | 9b | 3a | 8f | 68 | 98 | 05 | dd | c4 | e8 | 4e | d7 | 99 | 94 | 16 |
| 0030 | f4 | bf | 76 | d6 | c5 | fa | 59 | 46 | f3 | e7 | 3f | 3f | da | cc | 9a | 6b |
| 0040 | b5 | 59 | 74 | ca | 91 | 38 | 94 | fe | a4 | a7 | 37 | 30 | af | 8d | d5 | e7 |
| 0050 | 15 | c8 | 59 | 8b | 1a | 34 | ce | dc | c7 | a1 | 3a | 37 | 8f | b6 | 7a | e4 |
| 0060 | 7e | eb | cd | c6 | 9f | b4 | c0 | 62 | ab | ed | 98 | 39 | 4d | 85 | 2b | 8e |
| 0070 | 49 | cd | 38 | b9 | 8d | 46 | a5 | 84 | 0c | 0d | 21 | 34 | 5c | 53 | 71 | f7 |
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 | c9 | ba | 16 | 67 | 7c | 67 | d8 | d6 | a9 | f4 | 87 | a3 | ac | fd | ba | d1 |
| 0010 | 1b | 74 | 9d | a1 | 2c | 12 | 40 | d7 | e7 | b8 | 98 | 65 | 4a | b4 | 82 | c7 |
| 0020 | a1 | fa | 88 | b6 | de | 45 | 01 | 27 | 87 | 49 | 70 | ff | 61 | b2 | ad | 06 |
| 0030 | ea | 80 | 6e | 65 | 62 | d7 | fb | 3d | df | 5b | 3c | 1c | bc | 3f | 16 | a2 |
| 0040 | 73 | d4 | ef | 7d | 13 | 68 | 83 | 1c | 2b | a1 | 30 | ab | 40 | 2d | e1 | 7d |
| 0050 | 3d | 27 | c3 | 42 | c0 | 49 | 3e | 13 | 31 | f6 | e8 | fa | dc | 05 | dc | a2 |
| 0060 | 67 | 8b | 8d | b6 | f3 | ec | e7 | ae | 38 | ae | 56 | 97 | dc | 04 | 99 | d9 |
| 0070 | 74 | 34 | c1 | b5 | a5 | cf | b1 | 3e | 56 | 0d | 93 | 03 | a5 | 06 | 53 | 4d |
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.
0xa4b14156fec41695371615314d55fec2df1600001a6c190824cc6b140a0f7b190x4d55fec2df1600001a6c190824cc6b140a0f7b190x4D55fEC2dF1600001a6c190824cC6B140A0f7b19from 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 0xb4e2b06d…71cac3
// 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("DHkNY1zHDXqiOb40gxazxD57Km8GP2i6muYUD9FwYykXw5s6j2iYBd3E6E7XmZQW9L921sX6WUbz5z8/2syaa7VZdMqROJT+pKc3MK+N1ecVyFmLGjTO3MehOjePtnrkfuvNxp+0wGKr7Zg5TYUrjknNOLmNRqWEDA0hNFxTcfeRiQ2oS0fSZahlHH1VdmX47b++BKdImEqbXY3nnLyF3mAFusKw78LNFRlzh1q+G2o7oyUNMg7aix44oalT74JJ7337qW6jNUFQh+kkL3LAFnaanH4UDN3dIVIMc/zLgA7pz+EP/MAceSFd3KzO7ObgWj/fUxXHVCDYWh7YRIUeXQeS0enjTnCp6YbahlCyFZA8awwoqBdJtR/8C8NqxrzJZt7slcMRkoMiFfXUQnZhCuLF1OfmfKzbcE1IRM/WlRFQTsGrKM5X2rfb6/gjOr9cQkC9rZbZ9Ij7S4GWf0hJp49Iy6lwhxaYp/fsCckxBzjx6QRiXdJBNXECvf0hb8gwGPJVsscjCDGERGHeOP3OZwLdsCe9bYfBQcW2jrye5+IwWQAoTg4RWod2fKwJ9CKmI8vYmGKUQ+J1naAdJfJ9MeVATsgLXjQcPfJJA9YTt3F6DMISuZ0cLp8MNJ+Sf0SKNeb4gDmQSU8VN8Gg2Spc9GjiRbgzWmCxC5EXyPI592ruS71JNrjtObPb42CSX6+qYo0Bif4b1du95Aw5jpYApc9BNoE480vDjLL/ohJV+/N4xbEClpVPAIFUvVdVNJc15aAyYiWJR6f6vl45b/zfv3EZI6OGuGRrW6eB/9YkQ4OzLh1hNajcyuL/pMT4k2efNgIlMRPHx0oE8u6VfxQc+BTx+FU+DMWL0xQvr2LF7DvFi5UoClCMLPEzMIgnEYOO0CPIHc6+qk6KHILwgA0P+s8zXBq8y/7RWgSgiV/iowHx+KzQ4+SEymGfpPJHFho10iul+eEXOl3iJ4aCcNoB+8sWszwPsfpWo4BZufbTsvL3Yb6fee53vIZVREZUHTqq1Zh1lZm2Gfa8jMELWFJ8poQfmvZPP5gt4eZOjGpsNUnslh/7xMxyuiK1amf3GoIGjuE7Yjy0qe23tg43L4k2tFzIQN9F2ayGwdg71F3hWGFIYqNo5MM3urEA/l41HxP32NmRM973LSKI4lQZqw6rtZrIQfN7z8j8kIAMqP9uMBM9v9/dzI9SfcbUNKkMWpqezE52OwjrVfleoxUAF9xwRtc5FFjh0AOs6VmPksbaSpdnvVBVK9NYEANv+pfW0mknyAzxQlRVGMWjd4WKWMnIcexeQqXXxAX5mDfFGcElxF/4Lxg2g9K25L0C9uDrQCIs0UR3xMONz7o+OBSinmYNHvud1Sc55qhlq5hhsVW96+wEi0ls+emecehyvyBEzXIOiyJFj12l638O/Pds2QVfeOGKxMnK8DoXd1heP0bOTuWkyZsn38H8t7fuAvAHUMeh8/oa6xQu/4/W1rCp69ODunwJvtZcV/Xahbtpdj4I5KNq2ZtJ760Z2u3ttdNc0cJOV3N++JugrJsAn/LBk3DxKF36tBAUITIex2PbZU3w4oy4lAAVOCHLjGKgDC05fx1JGo2Ec7uHJtAg12GzuuXn+12IozNjyCX2KHzIYfIQMMcf8kj+/xIOPGpoi7E7Ohujt9vmw7eBo9SsEWHAkWTodaAIhUwfHNssqk61xxLYaftf85TIHyzrQuaX+2hojJHem2tmvvTXhZkG/PsO8Mb7CXfhKLbhu87c2jJ/6bcw/N5xRsLwHO1exbEqpsH7Btx+6YXYvElRFZDzHS+sHGn2rsLhQQ00vssTmQ5n5qJDQj4L166Orx6AEv91NrAiHJz4ppj7PbSqBLEEra4VvVQ/B6TwOxfP7PQuP+XjWDlI0UvgGbqrSzj2ftoKSS79FByeFDZVcVRcAvLAMggQdDCc2t5Mr5hcpIvn+0IxxVFNz7I8VNG1UGUD8N/w3xbtyRzKyvML50RCts1EOoH9kIId0WR9+ni0NXAGJhNtOrUEOWR2alPhGffnNkdxSLfvd/FIVfHjg0FCVJv0Pt8hZUmQVPsOj+V+qtMB0aK6Gktam6AXAw1dK6iBiDkchrHWJA6LRLoD5SZRhVjPZncCx9d1AEc9HVWkZevRLq8NLrrOnd45Hm5j7tn+rWF3SgtKNnzU0O6VIEtHir1hjcYrNovz3RBnu38rquUr1XPqV37+tGiutbz7GNyMik4ll2ZcMH8InGWtLMmzyFyYxMNDxBGYBXv4aScoH5o9vwpxhTBBHVZ3xNUwmJdex4Rachtg1SMW55Vc5t47Y7PiLeJB4yASOae4fqy1ldxCefdeyv0x8T957z9KeoYlGOqBHyplNXZlPKzcl9SFx56CM5YolthmjTbBc8pe+rAkiwPGo5DHzU471kwunqtFaCAvoi/K+H9PPeY/3eAVnaJuYTLYKylJFc2VgEMSNmkno2pgsn7dO9JLQj2dVp/MKUvBYlJh6+lLEydsHh8H9cDZJgghSXdHsR5JLrzile+rGBYvTRbuBrZcTxHOp7eogkaTAgzA1tDZfFWUGkHsIDyUA9yt5WuwigHI0Zoe628qfxEnmoh1lX1i5NXMKGnv8NYIZOgf+xwtgONsI3M8CcS09kN2wkuXyJUpL7eS/PfAwi9CjXHbtCS6ZM0phXRNM4WlDzRowaJY6r3RB8/6Jx3Uo52c3GwX1/WZ8KWIElVsFg2RYF8UuKpCNFokLHOxnsL5Pc8YEf1LBFiWw+VkJNeHQyHEglfjdjInroSWcjut98ju8IRPw1LThXp/oBAgT1g+yOEUictUsCW/4LRoexo8P3Lp8yvNQwQS7dYyNbGyFrFmfUF72+RgnZIO/IfTIQ0o9X1u6G6TXX2IFYEMOUFj9wnsdSkFhJZ3VRqUO+OLYB0xxk8oxVy/O0I+XU44SRa6jn2+CrQPdIV6VWKnALhShfINcZ7CaPV5ZJCzdY7pS1Wq0LbEkgBJlQL0xxd0dgOxQkgu7raPt4M12/H3c/R/HAcM1CNO/QwEqWdfB/noiqsiAmv/KyR0QDLF6VUNwyooJENlp8u7iGUCvgS1jNTnTGYwOFNmxMQpBFUBAwDvSZv0eV8s3CILhMTRcNGrE8QQeIfuX0AXUDPlQlcgdH3YMpKhokG3uhWNT6v1jNmzGMTrL9WA8FnMxr4Gzc9nu4Su9JOcc2W/DfWBqR3XxfnwdbLzEsso/PavKi0pv+CrPLZ+8zY57mr2LXGuQUYlGfB0k33Ipk150PtBk7lWjtr4vQGmTgL9brIpvfv+UtcC29C+OzECKS4ayxucOXWKiZYVy91Qazk08W7kWbhJQrwwx9ylCVCq4QhdyCRaqLp1W6ab4T5ki7tejRxEFPSXzqVCpRCDgjvLhUJLCDSaidYHRfTArA3xOKdOSQjCcEd6dL+RaymmuG/KAwsUFJVVZm8JA47OntItmsTtMdLEtbHsLLKK6KjdEiZlKKtEqNzK0dBS1WJ3bfdpMppKLmzc/C5wiusnbMZvumWP3MJvar/LDiBXRTR1T3/lB/1QmdhsFjfIo0rBhOYEdPS8NUjlhl1qQZG7BwUwL+M1UKeg65yyEfXAG5HIIULRZgk0TD1+YR1om2hmOi6eP62Yb2jJaCR8z6ghnVyXUYZ1zXCeM/KezgCIKUUdW9uLTd/h5BwDYegUCJ/MVMWk0SrRfKRGYTvdGM7f/+hZLpLvQ3lUzZxvNEqNmGzTgwhRqfhksK3cMlPI1XqKUD6yWCYwNOQMsEkV3vmFjwzDFXOEeR59Rp0Fr5TN96jnLzdkQOq44fW2uD5NUvixe9XbRNLwdzbLePEZBFOz2e/Jq421xvBc/zZ8L+Yajpsq1Z6JZ4ldnDdCksdp0jGGAXjo1LW4WGOVHWGLKjn75aQ/SqecFc3Aix829tD6qqHQkJV/9X63p//phsTjMZg974UZxvxqDG2Xru+rLFXmsfAq1+4kY/FZjpFN6QVEcgJmSq1TVm2uigm9TGZfWsPVypHF/Oxvfslcz2B6SrdiOhjENZZvqF2JK3AHovHa2GIo0TGVVK2CCZUTHvxTs0bjD0xOOQBE7qgRqtLKqQdfztokKpJCjng5B9ekUANp4sPXlZUnUvZ7IN45rj3+bXt0ZKI/mSY+4rxTADnu/qLjQK8oKOzGkf+ZIVEfscVTgE5l0okZWnbq5vngGdSFvZv+P4lHDp5/Vd2P+gNMsexJGK4sm5DP3Qbu8TAiLQfvhUSoK27gEIO0w4btom+Gww7IBT1hoSZ6e9dKmBsoelJFx59/8uFxv8NO8WzdOMlfHXCR3lCV4hD15cBfMkoFFqyZ0XEGIkpZabzg6kPh8wEMFVxkb3WC3wMGJGp7xsva92x3ecUEaXnD5OgAAAAAAAAAAAAAAAAAAAAACAsUHSEn")
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("0xb4e2b06dfbcdec61b4c1f045576f26186119cf5908aeef2410c395252471cac3")
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)