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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.
0x659c012b74cd33437b661ebd9d2da0f9ce12a72ce30c4eed31e574ff7adb3a54The 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 | ed | 68 | bd | 3d | cb | 23 | 82 | d0 | da | eb | fe | d1 | 69 | 7e | 48 | 94 |
| 0010 | 8d | 1c | 9f | 69 | d4 | 84 | f9 | f6 | e1 | d9 | 68 | 03 | 53 | 65 | f3 | f5 |
| 0020 | 46 | 7a | f3 | f5 | 92 | 2a | 7e | 90 | 40 | ca | 6a | 01 | 04 | 8c | 4c | 70 |
| 0030 | c5 | 57 | f8 | ef | 5a | fa | 72 | 16 | 51 | e2 | a3 | 87 | eb | e9 | df | 84 |
| 0040 | 95 | 7f | 17 | 55 | 2e | 8d | 19 | cc | 35 | 8b | e7 | 34 | 31 | 9b | e7 | 9e |
| 0050 | 37 | fb | 5d | 59 | c7 | 96 | 9d | 75 | 12 | 33 | 1b | 6f | ff | 94 | 84 | ef |
| 0060 | b0 | 35 | b3 | 6b | 19 | f9 | 04 | 06 | 4d | 06 | c1 | 09 | cc | 20 | 7e | c0 |
| 0070 | 0a | cb | 47 | 9a | ce | d2 | 50 | a8 | 05 | 84 | 7a | 52 | 97 | ca | 7a | a2 |
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 | 12 | bc | 61 | a7 | e6 | 2a | f0 | b7 | ad | 31 | 39 | 41 | 6c | 9c | e2 | 8c |
| 0010 | 7c | e3 | d3 | 56 | 2a | 3b | c8 | 65 | 45 | d8 | a2 | be | 4a | d4 | 91 | 45 |
| 0020 | cf | ee | 6c | 26 | ed | dd | 88 | 09 | 26 | 95 | f2 | f9 | 57 | d3 | 68 | de |
| 0030 | 8d | 2b | 77 | 7b | 10 | 6c | bc | ca | 11 | 97 | e8 | b7 | 9a | 2b | d4 | 55 |
| 0040 | fd | 69 | 6d | 3d | 87 | 03 | 3b | 3e | da | 56 | e2 | 65 | 18 | 54 | e0 | 98 |
| 0050 | cd | 54 | 92 | df | 18 | 12 | f1 | 36 | b5 | e2 | 1d | a5 | 6a | 2e | 44 | 7b |
| 0060 | 9e | 60 | 18 | 40 | a8 | a1 | 52 | 2a | a2 | 03 | e5 | 3e | 05 | c2 | 47 | c5 |
| 0070 | fb | 61 | 0f | f9 | 27 | af | ca | b1 | 3b | 08 | 42 | 7d | dd | 4e | 0f | 8e |
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.
0x5799539899c776a4f91084b4a162744ca6663cfb52292683e2bca6afa96af23f0xa162744ca6663cfb52292683e2bca6afa96af23f0xa162744ca6663cFB52292683e2bCa6aFA96AF23Ffrom 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 0x659c012b…db3a54
// 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("Erxhp+Yq8LetMTlBbJzijHzj01YqO8hlRdiivkrUkUXP7mwm7d2ICSaV8vlX02jejSt3exBsvMoRl+i3mivUVf1pbT2HAzs+2lbiZRhU4JjNVJLfGBLxNrXiHaVqLkR7nmAYQKihUiqiA+U+BcJHxfthD/knr8qxOwhCfd1OD463RzrCb0ksqqgSqa0RSCBWafMluSSjoq+GJVVrMCyp5qqsMt0cxxlBLggcEnZzQZYVepkvZlNR44ZPI6X+n+sey6JH3+qfQg1J0QbIV1bVhdQE40KkthgQwAmCKIHd0Z/7VAy905SpKpa+PhIGkJGnpzK7YyYgM4MU8UGlE1aUc7NWdYUby744UZpTrWKUHVVNFsekx0J0wGEWlQkgtgHbLg08/ujMRfkD2oNwRIKUI1/oR/nRQECbQUcq5tEeDb9tWd7ug+Z/8eijS7OzytQ0+uXXHE3dUXnGcQjOxdy7hW8R0fEjM6UDRRGQYJj7pcMIJNiqBQwGyaK+y8IuLjpEkZNUwm8KeFnKYGyKm8aIdCStp5q4z7RGDGFrLa0z3gP0qnHgES4N13PekQj6OGdBdWNf9bD0eNmga1DH2zVyBgV2Yt3Vw0f5lqQUYjkkmUVQB/fSmO55QvNG2ReCENVlLdHghKjESrJnTDfSPo7vS4GF5CsO1O0ra8EqqAen3s831mx9zqD8Lsts8t/XLJ5SGMTiwOJHFZ3oQvj21/IHonMggM9qIvF+oJLdmPFdP05Lt4nPYxtuNfoWdxS3LITKuv8ncwJ23j43pzW67qEenDWGdsYN2882siSeN+pBODfIOvQfJv/Q2QwQgQ/0XBlIOGoQKHBU38QOEG9tWsP4KDZrKHU/G+UmNFHHDDrhW/+7gAlwH9aoPaicD8toMYutldd0PmCvrEOsjy30HesuWrkSeAcrC9poYnxD8DI9jYl4y4bt8Ccmb1oEsXLzXVj44FQ9bsjOUhTPjHjRHi1eapwU8oVX+0kvghuaYz3ng665D7UVE1R9Wy1TEV5GpXMDox+WZfLYVzzkgzJPy4Cq6R9W3H57K0d2aGRrS1UP9Ql67fmk0o3xDcHe1b8S5EFzmxw9Oy+cGPZdilWa9m4z4zTsu33mfPRAIOfY8q5chCfRGnt21PYwMKLNQjOz2zMeMmCjyPXKLkYAEysMjBZMTWr5POtmleG6+Vbm3Uc1URmxzU+/m0YytKJmQIAvW9UYrmcS1CVYqouI1j2ZD1u5BD+5yuleZye8wInhRjXlHItusifsPq2xMn0R6dCmr+mnWJU41d/PlIM+KpPF/c2TeXZ/fTm8t1y3P0JJ75B1Cf4Y5J15uL/TEl3Jt80vh1z43KlqQQcg9krVnGsl0rkvJNQS+r3B9XSzS35o5Te4gLUMa5PiaOUNQPkwwXiDa1HVP1DWtVd3JaJHAKAfRPEZRqPWDPE/XNHsUtMiE49tSUiJgZBcJmHdeTgs9Vtzo0ZlT3WewhcZQ9WxuE11bO34orLGG5Sjvtar+dAnY3UtWQyzGRVzFwwYRoaRMKxVr93RXSAt/5UrooKmPodZ1kgG1cbc0GJHoCS3KbfO+TzFCI4b/xG2nlrjht8S+O2Y9iJ4qJXsK6DEWIumIw4r3+Y1DS5sfQu2pwJ+kG7cMiw/556l/TM8lkPYn2Fr5ozWcNw5vzTjPZEmInrt7gNozDJL3CuUbKQjiSk1xVQMwF/Va7VtHIRC/M7ZMRa+wfvTd7ebF9WkJ8ndG+objYKS6zDbkvZy/nn43vbY97Qs4VGNm3FJbCAQlHJo423etN4qHDIYD9E3NMdbEv23R+aX3VcBeG8RsWcNSFZ0JbAsnwLx/LxzHWQMUMl7+RIpnkpUdHdHL8rouKMiOtRy/jU2hZ0rN1rxuMchURyyHnjQxBHrtZ19//wo44QjWdl/zeqMFPAPy905Qy91ZEAB4HDwq9HRFnYfA30Y6CfWfzD7gjV8LMsgnBrVL6zyA4THoOf956XqNQt/5pkXD3H+GAu9h80eaZXQscmN8Ct5I2BwQr/qrDWftZoUQM0MOXKCoB9EtiRh3WiU9aDvZmSYSiBd/8DAp7DvWwEWpF7xjeis9gcQapvZQbnFbyc9Zk645UVDU+QG2uunq2xuiY0Pbgu0jAjtfadNuAziFbsNWVd9Qb0WUqxLtK4xZxPwgoWcQ2wO0v/W7CXvcoOHTFcQc2+uxL2It4OgLC8EHuvPjQheYRg4K8cHZESLmNvXExylDYYF/rFCCYQXEUEPOW2bfWuIhKPxVa3+vOw15XiHjZU163sr2c4llIZe9PmOy2NNzgfTNkrKYaoYkEk1uSLeU+7fpyOzt0R9sCXaQPkG0ZPZWYycs64wgAA00iSve9VJ0fpMerYdZ5QNQthNF5Rzh3peio8NZ+y/opAkQI7yHKU1u6R96CRXVOV+MYyHHhei54ql57juKhdZa9U56lONtymq+XuuRCHPIJyyjbKBE6YvZOQfl40+evSs5ScHSuwYzDBLyj3487B0e4EX+zk2RV9WBKW7nn5A9OJVF8vWu8Zko2B4igiBfvEJCu6TQsx+ZFd+b3v4fwFnjuRZxtiduwZCajAtmjxZ/e5Q+xUogFjzBbQ/GaQ=")
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("0x659c012b74cd33437b661ebd9d2da0f9ce12a72ce30c4eed31e574ff7adb3a54")
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)