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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.
0xf065e37fca389170b418bd5c63de7b1a37485f1be547a9012af2982f6c4a8b79The 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 | 67 | 20 | 89 | a3 | 76 | fa | 22 | 8b | 33 | 5e | eb | 09 | 8a | 47 | b7 | d7 |
| 0010 | d6 | 75 | 27 | f9 | d3 | 1a | c0 | 91 | cc | 12 | e7 | d0 | 4f | 2a | 36 | 9c |
| 0020 | c8 | ec | 8c | 18 | 3f | 02 | 5e | f7 | d3 | 2e | 56 | d1 | d9 | f1 | 5e | c2 |
| 0030 | 36 | 62 | a9 | fa | 85 | b4 | 28 | 59 | 53 | e5 | 3a | 2f | 9a | 10 | de | 64 |
| 0040 | 3a | bc | 60 | f3 | 96 | d8 | 62 | 1a | 72 | d9 | cd | 03 | df | 6d | 44 | 33 |
| 0050 | 4c | ba | f9 | e7 | dd | 80 | b9 | db | 89 | fd | 97 | 34 | 3b | 23 | 79 | 47 |
| 0060 | 1f | c9 | 51 | 84 | 94 | de | ae | 7e | 9e | 08 | c4 | d0 | 5b | 70 | 55 | e1 |
| 0070 | 29 | da | 6e | 7b | 5e | e0 | be | 7c | f9 | 48 | 41 | ae | 81 | ae | 51 | 74 |
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 | c8 | 26 | e6 | f7 | 29 | 9b | 6c | 72 | 5c | 7b | 5b | e8 | 26 | 59 | 0f | 59 |
| 0010 | 75 | 89 | 76 | fc | 64 | 6b | aa | 05 | 37 | c6 | e5 | 97 | 73 | 80 | ab | c4 |
| 0020 | 3b | 49 | 42 | 5d | 58 | 3e | ff | fc | aa | 10 | 45 | 16 | 25 | b0 | fa | 5c |
| 0030 | bf | 26 | 77 | 9c | ac | 97 | 4e | 1e | 8a | 77 | 8f | d6 | fe | ae | ab | 4a |
| 0040 | 54 | 56 | fc | 61 | 19 | 56 | f4 | 52 | c8 | 97 | 83 | 2c | 15 | 0b | 9b | dd |
| 0050 | 9b | fe | 9e | 8f | ef | 85 | ed | 5a | 74 | a3 | 51 | b2 | 52 | a6 | dd | 9d |
| 0060 | 2b | ce | 10 | 66 | f3 | 50 | 86 | 1b | 6f | f5 | 4b | b8 | 7e | 49 | 5b | 6b |
| 0070 | 27 | df | 8c | cf | b5 | f1 | 8c | 81 | 67 | fb | 82 | f5 | 45 | d4 | 7e | 73 |
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.
0x4912603b8978657bc16c9a701920f8c08761b18f45ff4a2e69b37d25e9125df10x1920f8c08761b18f45ff4a2e69b37d25e9125df10x1920F8c08761B18F45fF4A2E69b37d25e9125DF1from 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 0xf065e37f…4a8b79
// 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("ZyCJo3b6IoszXusJike319Z1J/nTGsCRzBLn0E8qNpzI7IwYPwJe99MuVtHZ8V7CNmKp+oW0KFlT5TovmhDeZDq8YPOW2GIactnNA99tRDNMuvnn3YC524n9lzQ7I3lHH8lRhJTern6eCMTQW3BV4Snabnte4L58+UhBroGuUXQ6tr0Rf2Q6n5tcVNDH9EAh0+h/5oO6/eK+yo0IiKun1ZCQlp8MDj4vA2nP+e365fzN0VjPYfv8hcCsSGGbp7M3sEeze10O7uHamO5ZvtQEwGzoNit5VOxxz6DRfpEbTzyHnWJK1suOb0jlAo91L8kAl1gN1hdk67FeQiY47ySaeTgB7hst4kmrUJ7jxfAsMfOrw98hOLGEF3Rh50bzYC8IOV211B7Wa34gYQ5260DseWDs8zGZIj3ho1Ebpq2AebtcfHHV+GLSQJ4d5A97EzFTIC1KqTPC9q1uP4ZUaE6xRopvwosMmKdoKtj1stD7ntKaTEV5+YPb5+SFQoDURmSUwRK+YSgQM4iD9AmNgndZcnx6JK6AGPruodpRBs9iFfcfRu3wPoQNIkpSNQU6FGs3jhDv2owB/jWtiXiTZCQzEU0Ekfug6rxqC3WoeiNmr9aXek4t9/UY+YfTXtl35E7kIK6rHHaRRWhvsqhi45ldw+tm5bpUHXDQGFSpDe3JeNMNCeBF77FYXGq65Ob764VNOL0fD3ImPFSkSfUBL0dsAMWRk6eUxPuYDcHUr+PFVsH25iUxslPZDrAo+jGdObM0HfBgSmvnkO9lVikvAceeLv7luNyj6SB4xPI+ZdRU6d/E2FmCwYG10rU9WuvXXwvhPYvmn7SCyNVuM1qSTGyqCuiFI0+STaQyA0vWuFA5Kiz/8f9EA7v1p1yGj4MH3iXRq0mZCKMgmXkZMvEAd1mOwEzfpLXGEhSrvM4rGUcdxyFZ7hkJeezOGjyYWDKm9uGiRk5dcxXQ6kuZUHUtleNUwaMuMAyBfIOcbzJ4OspaJRjSF9Ge4cXE6rq++Gwiz82grjXr1tk5QnqUHQvrLYzDmIGYxW8v+6aiZxKuGpsHou8QGFmSxs4zV644ldor79W6VgGChHyu4qJ5d8Zc+TTKw/ITS/NefV/DsQpUOPvSEEvDTi19puneORt6/5EfJYjACqzphtg+2w1N4+NtBjEy0GTh6a2Ng6CpvlPR5McHxOBjbJEWTnvCKKhA33lWwglgAVGXgV1rQHNMxA7s0/l5242HWES/huRoVveuATWReHEauRQN5fK0mOlERiBIFhu4utdR8OLj5lH3UXB5ZOGOzP/blFtahyOoAEdMEVr+CazIdLB75g8VC8idoNh6GLonM1DymrnszGPxBqjDvK/R7pH/bYZfDFooH/ng5c7886XrimFmXvX4sBlxVMMevs4DLKYJSW+6SWnhA88ay6Bum46cWHILmieB2i2E3ECgLm0id2iMR7f4ZtsOkYW1/NECaEXpEmfmLs5SDDGGqXyHpJJPJuxx+vOj7cWRPsbfmJJ2eBlsue85Kr8n3gIcmdicc8UHDCUSvYZP7glUbkD8lgf13OPDLwg3RAC4v3mcQVajat9TDZH7KnBSgn08ybgp6FYsDr8TyUDVo0qYXdvXqBJE/gdIFniDobMTBns2stZPeJYxyhCBBBZk34cV3CC5izi87pJ2/d90wtEf8+f6vY9fbYfREvMbsKkE/w/bTDbe4ZOoAHER4uw/iYBxm7Yg2JeCDE8kymKRle8quwk7q8132yz3GA4LxUrGrvDq7hkWx2S0UPTKSBYxiSUoG6Vu8md660Ia/iGTyU9cbgSLB/y+zekR/Kio4NKpZD5fcTjAqfiwJYUcUM16iwEzhv3owV1GUydMZlNqv6txuJLG4PbApTgWkJGyeTakUQtGKu9cI5i09ncfdG7rbQmH6LB6x+JXv6OTkzh8IcQqsZ6WrrnPb2BowXONRehQkQ0bbvgwexeQxenb21+HYf5HgBK+Dl9AAgsvOT8mmr7yn5+n6m696PcqRw5QRmF6zRqDlUMBt9kBrPVajo9AbvVHcDErU+XjDpak827hieW1jKmJjxt5I2RZJu5nikzkswRbdnXFOdYusJcMo439w/k4Vloi0eL56mKGazpP/uO22lIt2TFYsIXbdIDmEV9L89lFQG3KPDZuNXIovYUTyKduQfu7elMJHcVElivE3Nz7PQi4VpAzXeQS9O2fi11RckMVIQT/GB1VuOLg68vtBd8w+e9gjBEyuXQXqSczi43q1zhS/ZwB1GXiV+v/YGfc9DMK7ZfvsOCP+h0+WVGEYTZkhyzZEKVtgnwBe5vFk2s84+aT1zYoVz/R76n5EdI4hmj1poPB2py1fxsCI69jqHX8/0ZdGMqEOkcMxqqxB/QGUgDYT/Jw8hpyA9VmHuJT1iwSOl0RU9Fab5vLv+bDR7c/ubV3qJkjdiY9HNx0fFdYMsx+vd2MjfIftBr41jmLEmxq9c0/RjP5Mgbt8hkYoxXEt9RwkF4tZQ+2EAJguLJVoDFoPfUzu6qtwKcr5fb4DAuK9wTeLB4vJtRx9OCmD7VmBl73ACuxnQrkDaPZlRhxsamaimDWGuj8Gz0UvOayaujxojAOiw65lUrNasciSFWQqHCFMU86trjLyFT1FDb2NcYuNTWeZgsVUiVj5GkTR3knYw3vasazzVLCGXez8GQqke5gLLpRKKMi3TAisErt7jufZzigMeyESOCZ+DPU7pCMAu5s7z13RJYpu+TwABZY6lLKfHRB60e0gyAQtadiMERvYRhQ18VXJuwuc3NepICvE9wPrANCODkmB7Ll88iJmx3qyOdChudR7Qs64xO/Zi/tB+zZwF85BVI3ktO9laxkepKMh3Mqti/aXBHS4jYT6isJXFTRrmaH4GEbCAyumL3VQZleVARI6cqkOgPxi1RNl/7TVwOua8qwmCs5koBiU6LlSU0CrJvMI4esq6n4NvsaVe6DMo2rXI58KxcFpw2VATHeMZIUEWcuVXjS6VKf9zJr+22kFL4s05QiF2R5P1c47fvURUjROTGhh9lbcyZ5xczrzrPOXuhwMUVj3ujuLIi4bOXxIrYXA7AldaRf/0XsGbkz6G5NaRkHgnWvCx1noCSndloSHezNfgnU5AvD/O5xCHVbuArp1nfeRxjZWjcY0oS/wzZ1pNmt4v5u/os8SEOIhRm3CbipHsu2LZu/f11tDPYqps/KoCOZA1PHwc7dED35LfFnVZesrAFj4+lr0txD6r18Tx9BBPQQGnisRU/PpsDidMCxz6B4A8VW4CVfly+RyL1IRtdWpzmDTcHk1Oi6ldlF+LgajAXfnZHaK16MVtvUHcJ4hEjij0gYhIGcvPbT+BSn3FQA1KN7/L/jea2fYHXTklXW4PESRZP2wC7oeDSBcbZBxK4ltkckckyBpcwi91qzZi9z0HV49mT8xW7vrvY6xBpcZrz0GqvsSQh0ll4kYVyOI23BFvtB0fLRDhrBoG7abo+ip88FMpsuuQBsLh95AhH+IjKyIK7jdE5GtVH1WAbWc6Ixg0MKwpcrkrt52QsXmxLRSedXTh6s4gEPwfqgUm72F7uNRsAoqHOaIl61S2zZl+zw6dBSaiNjpCqB+wZ5ohirlvxNOSlKRRYJeebI9Qs1z9tAvIqdCUdVe5+jTd5L7N4iIN7wCvRFTRf8LVTJQH3TtT5mhHTXsZSRDh7r7ZATa9Ip6wYdq7NrDO8muFMgM6oDbNM5pbSNE7Gqq53AK3f5ToE3c2p+8stokhTUV99EKPrS1Lh0acFabh9mG6mwkjNuXHCiZp2rsxWQIXwx5o3C29rYgwGs0jQfP9rL1rkoO5HF6eHIfKIaaCNnhKTOwKCihLnFOGWvdvwGWu2Pq0wV5khKF//GHT3PD1wKgcbyI9/D7lx0Owhs8Z9HUOX8mPhOQtCDGYZMz+LShFW81ueVn8oCdoOFa/BIvj++IOGuo4TMPvckh/nyqMAU4wqUteN9tzWj4o5XJkgyVS+wHUVKYhCg+Uf1ufPBB060dwQhJ0xMqHssbebAb2ETi/qWpJDLVyIGalbLNu+9JRcKryGzQ62ZtS8lTi9iYWQdz15MPSIgHPRWfn4lwwilTL19bLGoBUQCDlHzskAcsxUZVr6zoRDkl++lxW3ysVYP6pFdyCaxaDCtthmhqfKl8WHn8gy/YU69sw71znkHuQROPZSANRQrgxrGTSeyjBCIClkrlyV9Thn0189R0YXb8VpVTolXADC1RZG1gh4gDkZRFKOgsmTQ8f1TV3q4f9j9jqus15SHnhULnuxIrAxtidIhJFs1B1kLhUXFHW6mE8TmYVt/nD/5P/HdlQMNEoyl2TtQYnnaEFei5HXH1RIvsdvm8PFbbX8AAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAABQoOERgb")
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("0xf065e37fca389170b418bd5c63de7b1a37485f1be547a9012af2982f6c4a8b79")
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)