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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.
0x86db11dff0d2783083da0876e482aae48a86d1f9a5f3cb07cad15341dad3522cThe 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 | df | 30 | 69 | b3 | 29 | fd | 0a | ba | c2 | 2f | 02 | 5e | fd | 71 | 44 | 00 |
| 0010 | 41 | bc | 5e | 14 | a1 | fc | 98 | ca | e2 | 14 | ea | 69 | a4 | 70 | 48 | 34 |
| 0020 | fa | 27 | 12 | 28 | d6 | 0b | 38 | 83 | 32 | b6 | 00 | 95 | 92 | a2 | ba | 39 |
| 0030 | 8b | f8 | 40 | 70 | 98 | 0e | b5 | de | de | 6f | bd | e0 | c6 | 65 | 0a | 8d |
| 0040 | 45 | 3d | 48 | 39 | 8c | f7 | 5b | f8 | 98 | 39 | 57 | 19 | 62 | a9 | 3e | e7 |
| 0050 | c1 | 15 | a0 | ac | 06 | 47 | 3b | b8 | 7c | 8b | b0 | db | f6 | 48 | 63 | 91 |
| 0060 | d9 | db | fe | ae | 0f | bc | f6 | a0 | c9 | b4 | 77 | e1 | 36 | 4e | c7 | d2 |
| 0070 | 9a | 46 | 9c | a5 | 97 | d0 | 84 | 29 | fa | 1f | 6d | fd | 41 | f4 | 23 | 41 |
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 | e7 | 2d | 06 | 0b | 9e | 4b | 5c | b0 | 24 | 66 | 73 | 17 | d8 | 47 | 66 | 80 |
| 0010 | f8 | e7 | 42 | 5b | fc | cb | d9 | 8d | 29 | 14 | 42 | 9d | de | 5b | 14 | 1d |
| 0020 | 2b | 70 | 6d | 3e | 1f | 4b | 64 | 75 | bd | d7 | 0f | 02 | 84 | 43 | 50 | 7e |
| 0030 | 7d | 54 | 35 | cc | 0f | e5 | df | eb | ae | 49 | 7e | 01 | 3a | 85 | 1c | 30 |
| 0040 | 6b | 5d | 82 | 2f | 11 | 55 | 87 | 91 | 57 | 8f | f1 | 51 | 39 | 76 | e8 | e3 |
| 0050 | 88 | b0 | 90 | 9e | 21 | af | cc | ed | 28 | 47 | 91 | 9e | e8 | 4f | c1 | e2 |
| 0060 | d6 | 4d | 46 | 18 | f6 | 22 | de | 70 | d0 | c0 | ec | 78 | 19 | 48 | 5f | dc |
| 0070 | a9 | 67 | 17 | af | 63 | 2d | 1a | fd | 65 | 20 | c9 | 48 | b5 | 17 | e7 | b1 |
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.
0x22324a4277ff8b295018742ebbbd715587bd4456d6f007ddc9360ac7db5fce250xbbbd715587bd4456d6f007ddc9360ac7db5fce250xbbBd715587bd4456d6f007dDC9360AC7DB5fCe25from 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 0x86db11df…d3522c
// 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("5y0GC55LXLAkZnMX2EdmgPjnQlv8y9mNKRRCnd5bFB0rcG0+H0tkdb3XDwKEQ1B+fVQ1zA/l3+uuSX4BOoUcMGtdgi8RVYeRV4/xUTl26OOIsJCeIa/M7ShHkZ7oT8Hi1k1GGPYi3nDQwOx4GUhf3KlnF69jLRr9ZSDJSLUX57H6lJKz8ir9uqN7EjpvaHrmNup4Otw36ieOQBT9s+iesm2625pay557T9fLSclU++Y/F7yUVyui0Xe9NZtadlUUhq7VqhCHlOj+oJTSk5AmOQLjUmjU/nLCjpEGm+oneOxMj/g3sUnWYWFabPbJcOulKSqKGiwlBgUgDiVJvsmhXl1qiqNIOkfraShnM70ekfbwPsMm+Df4xWtd760fUmyaJFiLexUwl5rxGjm3NxyaDnXDGcnidwpJLL27k3zPwQ8H/hjwBm1yLYydLuJo0DYT95X614KVB3egjh0inWsKzGFLNlvV/Fhg1ZLLmWc/qCkaOJHdzaTfD9GbvkQ/qAuDIkjVETQk9J7l/xCEjx7+GaHLXZ20I1uXiZyL9zOkQYy7OAqpE6cPtKMo3kdmvYllz36mlh0SvVrQ7GhEWWSzsOurW34fAf5McebNMCrnCCiaKuPXczTPw1xRN70wNgMK9ie7NrXoVBtixnePRsWmWEqM5haVbY66muBVOiwI8Mnu43wZfl0jF2RGtklR65LHXJOYma6aFHt7Kzyo3mL3bQv88C93VaqFW4FCsCN6N2HNxsMCVbW1u/ksU0BDpuGE9TchKru2haT7icGCqyMQv/LEVEjLec6IH4GrpxJdG77k72vYPVUQXyC9Xk1k+GCupuWVfta56EG9DfzQbffX8ShJsTdi0VPVU3SRcYlm7/rbAFpSjtw/M/iiVelSVUi93xum6OGmmiWKJ/bHJNrPN1SyIcj9B+wU1q3x7vdKAoeFS0x+wrB/3nhAjofk4rvBD7UomEGFtHROydtuf3GHQysVZhYL6JyGU+ISVS5Jfx3ObSMJvbRnZrAH7V84aG9zY8JLPDNe5nkPNYn6x0M6DnBlw8Ek8BTlezo7573sOGZDCDscps66PwLHHeihO4YgfAbJzrMJyk6hzBT7ivvVB21s7YrVhAfl0aVPlG81xBk8hXLPYozSoIt1ij+z5HDlKJ7u71e+AYH7uR8LQ5/o88ixVGgMTKlqD3r/bQIYNPuIo0j1nFW1PBBS7oUmT1OyM4BXIpW2aQYbygx5EIb8BQGMb7puAJgISozvoR2lQkfdNQi9CFExKCsA0lgcoSLMdEpUuKI7Ap9ImRHB83Z2kPF8ab1XXmw474Txh9iielxJT4/pqeZhKQjfBQ4NX6esD/RML+eVPcpqAVNZk5w8ICyOuZ05CZrAjwIpPFgeIDW6jcEAnkL2/flttTvXdlwXIF/pm940/nujCDWc9YLPJFQpnTwmNLQBnDDiEO22O15euoC7o1h+fCH8XIic4CN9CZ0YF1uI7RJxqyEnNCb/uKCfodZPhM1MDsEmchwIbdNOQ6UsHbywZKE9gJTCEqRjhcCAx4MkHYCC6VS0HKQT7vYx4v35o/tdK10zGcGtR1NuwmBhDDRGEHA1mIlBE0aX/XMGQp80pt+S/0LOu6x8cY7HOYRiz515VuShcD3ZZlO+f2A+M1SOoSamTq36FNYHlOGlMOvW7PfXrE40BxNIoke64Gdg0iCrjJ5k3tHwcMSroM2H+g37TsVKS0SyQeWZwbR4+O1hn1gB5M1CBZSPf27krOoxYJNdwclH/aCfwW/LrQ2N+bltcan5aJKfWupwDF7AwXgXHaJowOrUiEE8HQ3FabL2KjSMKOwulGbtqiR31x+J7P9qpfYM7gqMhfJBlMTSk9Fp6DZhEzcN138C8viJqdcY+BaFJRJDi83QMzti41KfbjkPfq4qVGhTw9AeH4Y+QvYsIXl1stY3V4KJ+fB4E06hZy8veaOCnRWu7QGK0P+vGHXUyuXJtPs6seFa3VOMAHB1pO6NR4EmZHx7EEf1dOCnBJGjgmnIq1djAvoglx2kLtVOdecBiGh8JbnFQjxmSdqWg2ha0pkc0v6ZPA9M41vTVSDvXq4N9v6lcxB5rZ1wQbpMG293eYAZnGslfQxZMHLK8ufTQZ2ZAaSzOIf6t0h9uhR6WJnFomXwj92BEIsqGcsEaGPjSIsUrn76W1dPdRPdxpPkCDKjQNOF0CLeQ5q4Ko4cX0sru6pNzBVouQ9TGAIxYcf6GZX72CJQeYoPbInKmxuOI7ewswZPPqdYtktt9J8Y7gYDI63j4tebdP7oIqzWDEfUF30akoX7dZHb2X9012CZX9yxrqPCOGb1jBnV98iwx6u8kk9WFYL1rSZC351fQj9qofzvsECdPSU9fvGHj6WLR2ngr8rKog3K0qlxbYcvOwv3Ejce+gFGM58AJwd3Nkey8q09WdrIDyUp6xeLMRMZB1Jj0P3aYyDDD5cyEFwm5JNmaUJtFsokq2qHRUliYJCuwv1xADx76FO3cnfXK1/mJnBQLl/PLbCL41tU1xR+/pudVCpeZHqHz4SzRmHrq67I+dNFdfvZdCji8Z069afzBprXSJwrbaGH9VjLedgoCTOlA5+Li6Y=")
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("0x86db11dff0d2783083da0876e482aae48a86d1f9a5f3cb07cad15341dad3522c")
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)