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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.
0xd44484c9574ab64898ec68e42a07356fb3e1882485323c1f434667e88a0c4245The 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 | ac | b1 | b7 | b6 | bf | 9f | db | f7 | 7a | c1 | d8 | 80 | c2 | bc | 33 | 80 |
| 0010 | 5d | 1b | a7 | fd | f0 | 6b | 92 | f4 | 68 | e3 | d4 | 8d | 81 | 6a | 21 | bc |
| 0020 | e6 | 7f | 75 | e6 | c3 | 99 | 3d | ca | 27 | c3 | 9b | 85 | 49 | 6b | be | c4 |
| 0030 | 3a | 64 | 58 | 09 | c0 | 28 | 4d | 9f | f1 | 60 | 80 | 31 | 59 | 49 | 23 | 7f |
| 0040 | 20 | a5 | c0 | 77 | 25 | 29 | fb | 70 | 6a | 17 | b0 | cb | 15 | 7b | 7b | d1 |
| 0050 | 13 | 87 | d9 | a4 | cc | 77 | 0a | 5a | da | 8d | 3f | c5 | 3f | ef | 99 | 5b |
| 0060 | dc | ba | 42 | 0b | ad | e6 | 23 | 02 | db | a9 | bc | 78 | b3 | 34 | 8c | 80 |
| 0070 | f9 | e2 | e5 | c9 | 6a | 27 | 04 | b2 | 7e | 90 | 2a | d1 | 5b | 26 | 77 | e3 |
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 | 14 | 25 | c4 | af | ba | 18 | 80 | 56 | 3a | 25 | 2a | e3 | ed | 1b | c7 | 74 |
| 0010 | ea | ef | 56 | 21 | e4 | b4 | 4f | 3e | c9 | ba | 49 | 15 | d1 | ce | 69 | fa |
| 0020 | 8e | 9b | 45 | a8 | a6 | e7 | 2f | 41 | c0 | 7b | 2c | 05 | ec | ba | f2 | 3b |
| 0030 | a3 | a7 | 98 | 93 | 68 | 76 | b6 | 9d | 2e | 03 | 84 | 5d | d9 | 91 | 35 | bf |
| 0040 | 22 | c2 | 40 | d6 | 13 | e1 | 0b | f8 | 85 | b2 | 5f | bc | 71 | 55 | f6 | e6 |
| 0050 | 39 | 17 | 4c | 6a | e7 | 03 | a4 | 83 | 9c | df | 2e | 0f | b6 | 11 | 8b | 37 |
| 0060 | 7b | 0f | dc | 9d | ec | 6d | f7 | f2 | eb | 46 | fc | 96 | 5f | 98 | 58 | ed |
| 0070 | f6 | 2c | 06 | 63 | f8 | f2 | 3d | fa | fe | 0a | 78 | 2a | 15 | 80 | 83 | e0 |
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.
0xaf2ff47ff5a6bf45be562d1ecff22583ab4c4f709613c9dff4c71dcf19558cbc0xcff22583ab4c4f709613c9dff4c71dcf19558cbc0xcFF22583Ab4C4F709613c9dff4c71Dcf19558cbCfrom 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 0xd44484c9…0c4245
// 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("FCXEr7oYgFY6JSrj7RvHdOrvViHktE8+ybpJFdHOafqOm0WopucvQcB7LAXsuvI7o6eYk2h2tp0uA4Rd2ZE1vyLCQNYT4Qv4hbJfvHFV9uY5F0xq5wOkg5zfLg+2EYs3ew/cnext9/LrRvyWX5hY7fYsBmP48j36/gp4KhWAg+CgUOZ5Om9ed+zTe0UF4Bmn7hXXbg060OsgzyG1Swmyfscyo0kxMdhxZfXKCXtJjkkYasJhtRF/Zgq5xpAP71T3ZMsFewgwnHQr78Ti1RHP4P9r2RUrniK+LfkNpFzKC2qOVYezsyFfg6VQDR+RnIJYgM9zeidYsxCvP/mYHK3EVejO1ntLiQCcNpSNWf13XuGIlhGWMDjB26gXJ31s7vDdRU836Eu5yFxsmltJ16SYPe0hzn/Y0YhPKHyXJOpL+Z/pBMyNGdPsb96n4zGV5wdZz0YqPw+R6XlwMa36TuwzvKxbQSh6yqRBEjOrkuqvJY1vaNHNTYNVSBmxSL/Qo5X1pgDVrVXVFjHwXgfcsJ5I9qtxjAr+Yrn6i+XP5k9rJA3sNGfXpMbzxUzRhoNur/w470Hl0BtNuXyjpgTZvULyktRtR0B/UYL8epmxF1VNrBUIbtRSTwILTSL9jQvu1jkjiOuYEvaosXVOrlQzFpHv8UzML2yWUgWLco9iht5Mob+GlABwTvLLuadse4awMkW3Zkh/5zXWRg/R7LkWaLb1O6NvV0wYdd5EH0xZEPihjXt+P7a9uWtpu5MnFMMDu6LFJdO3gQOFRzgKXw5VHIZ3ubLC4TtsMVI5r1M3Ae8xqwhdD1Q9X/5jVlNG9nT4wAUO8zsAc3oDZhtUIdX6kz66sZmRfh2ZqoWcFn9IZiysi2Vtao1Tev11r/D1YdDcHrjJxsfrUbOxypPGAN5idEBXwd53O+UoEkIWvGf/IXwxG5wDdcK4wzY0igG+W4TyNO/tfjEBX8/fdeKuEX9CXT2x97KB7PTKBRXmPUmD1VFrUTOJc0OCfPlmkYXXjzXm5132sYx31ede+4dsDRpymqlMvemQ58fM0p1EwPKqvoBfyii5wkzSk3TSGhN8vjF71/MFwUmve3e1jFFDGl526d3B1fUTV4MPmGHTBoe79Z6Jvcwg8TI4rA1gScabqDZMwW5xSr07PRxvq33cCqjpqw6tCAAB3wSD2w0pJ4cL+o0MEw2hyoTfzUO5P6JwuBvNRraRwZeFkNffk9WnW9N/wyqlnim+t2fVoQ/yTCjtEKFHgWXuxu1JjWPRCC19ZhbOu+9Z90Rx11Mh4dog1rJq+TB9SvoC3EgLeZnfMsRKHy3puUnEtEGv/wFYYF/6ZfKsLaWz2/vHGuyQCO48PrVAfP4Ab1PgbR7TU76PZO3tqYdVrnPb8Qu+pS3NJEp4Up1YBAI32DZICVlQThpxjK2HCklENyXB0NIo1+ytmcM0THukSnEtow9XdVDA7QvWgfX+xgHdpkzja9ygaEllkPOoH33fyL4bUW1RDs8tVPguuHuccVZl9uRzfrxaClQtbC3iDR9ayssKl9nH5vjkfZIfw4pkdNzC0M0p8HX+rzwaHK0TGgADThEp9N7uwpg3y2mndnxTmUqHAJtf2laKdfbKLcKqSip2rlpJusj4SfXZGuka9M9J7y7TUOIkNSc754zYr08F9280FYt93QCGCKAWW8r/5OLo/4uUsb9ZHLs6vGaQR4Utey9jhhCaDeo5o9biRS5saKur6IE3A/H8z5e74YNxkKfdrzBBkY5ETcT5PyVL+JecBX6CNoAQ1WqSSbOSVvAozX7SuFNnwzj+qJC2q4FmoTdEI77G69G6cifEw8jfGTQ3xYRyXsYFtaQs7PEI/tTJYV1P41SaZeczA6r/44cJMlutVCyt6BeRVbZ0QqzAHIu2MoPm6OFsVOmRJUTdQ7vuFBCG88Am9xnphghj08uWm7xuj+HqB+5E750MVy12RwYaDZR3rtaJoFjgCqN/eYYddLNekRu/mIXehG+N73h3EKCtKbRxsNq398Bz4XFSgr4pGRWNExsMqC0TW5DJQGerY3MC6BzeXCgQPb/ldmwjux9v1Ka+i9mPQYFf7z+1QGTCDjZegPA0SIJFowyNdwfC44ZvY/s0YafkKNeN0xRvBlo12Fsmav1PsIzFRJZyDEGZuEINEfUzqllbgDicLWK7mjTsTuVso5h0HBtAGYLnrwnFQwRNH9uwbbYWknvorHjcRKHehf7jb7yhaefFTj2XuPkXlWJxagqjWyXO3R3pPULZTd9YcvmVizDX2W0WvpgRiOiN7F7NXm6tNLhV+4NkUdgT7HaCiCqFOgEP+dm3d47geJ0Ze8Gzw6BzPcsdbmMSsV9x8+XzW/3eS+DITKaqrT/0eI3CHV02G9MJ95tZZye7V+HyPwGb3klxjixBjPB4wE2bzmiLaRO4grA9IKVxAC1O9VD6w9kQk3Nlxnprhudo2pSNm1UUPE5qvUfYMXzBqAp9TlSZAH9I0WYhAUahMQ+J3xZNuQWFOhhMAqc0o7aZB3aKV2/uNBDuGDrHU+KmUzlipcKlc3WcY75zpKcTFa9I1jCFvSXhuxougyoSM1DWlXp31UmDABTALtRtqIY=")
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("0xd44484c9574ab64898ec68e42a07356fb3e1882485323c1f434667e88a0c4245")
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)