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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.
0xad4508c6b0b0cda37092d3ae6dc4f20e1684b00ccb9ccb9c00fcaec1e596004cThe 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 | 82 | 5e | 78 | c1 | c1 | 70 | 7c | de | a4 | 65 | a0 | 88 | b2 | 2b | 85 | b5 |
| 0010 | 39 | 39 | 41 | f9 | d9 | d2 | 48 | a1 | d9 | b6 | 8c | cb | 0c | 7d | 15 | 48 |
| 0020 | 05 | 21 | 67 | 69 | 14 | 25 | 67 | 37 | bb | 72 | ba | fc | 57 | 18 | 0c | c7 |
| 0030 | 17 | 95 | e2 | 12 | df | 9b | dd | 12 | f2 | 40 | e3 | f4 | f2 | cc | 6e | b0 |
| 0040 | e7 | dc | 26 | bc | 9f | 7d | 4b | 63 | ad | d4 | 73 | 73 | a9 | 1f | 82 | 16 |
| 0050 | c8 | 33 | d4 | b5 | 56 | d5 | c6 | 17 | 3a | 13 | 1e | c8 | 18 | 14 | f7 | 78 |
| 0060 | a5 | b6 | 7a | f6 | 03 | 79 | 0f | 46 | aa | 1e | 2c | f4 | ea | 31 | 48 | 1b |
| 0070 | 49 | 5d | 79 | 36 | 46 | fe | 3b | 1a | 7f | 17 | 32 | b9 | 87 | b0 | ad | 1b |
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 | a0 | 52 | 72 | d2 | a9 | e1 | f4 | d6 | 65 | 36 | 3a | d3 | 18 | 57 | fd | 9d |
| 0010 | 44 | b6 | db | fb | 31 | d6 | 4e | a6 | c1 | ee | 6f | de | 12 | 7b | ab | f1 |
| 0020 | 8e | 21 | 5f | b6 | 4f | 59 | 5a | 39 | be | dd | 0a | 94 | 8e | ea | 0e | e9 |
| 0030 | 6b | 3c | b6 | e4 | 94 | ea | 7a | e7 | 76 | 56 | 08 | 3e | 70 | ce | 35 | f7 |
| 0040 | f0 | 87 | e0 | 78 | 35 | 10 | fd | ae | 70 | dc | f9 | 0d | 59 | 84 | 26 | b4 |
| 0050 | 90 | ca | 30 | e3 | 8c | 97 | 7b | b2 | f4 | 10 | 72 | 33 | cb | 26 | 41 | c0 |
| 0060 | 0c | db | 98 | 29 | fb | ba | 76 | 2b | 2c | fa | f9 | f1 | 8b | 91 | d3 | 2d |
| 0070 | 29 | 0f | 7d | 87 | 0e | e7 | d6 | e4 | f8 | 5a | 07 | bd | d3 | b2 | ea | 6e |
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.
0x2392756ca5eacee276fa5186bdf659e016815e90f6453cc9b351ea5697d365860xbdf659e016815e90f6453cc9b351ea5697d365860xbdF659e016815e90f6453Cc9b351eA5697D36586from 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 0xad4508c6…96004c
// 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("oFJy0qnh9NZlNjrTGFf9nUS22/sx1k6mwe5v3hJ7q/GOIV+2T1laOb7dCpSO6g7pazy25JTqeud2Vgg+cM419/CH4Hg1EP2ucNz5DVmEJrSQyjDjjJd7svQQcjPLJkHADNuYKfu6diss+vnxi5HTLSkPfYcO59bk+FoHvdOy6m4wWHCusbTiNozOw5Z3haic33s3E1nSsbE0p8uCjot9gHqAfsWtEoflhlOZ9ahGXgqs/Zjj/Om3eMXI9J4BW6gA9Dlplos81zEN8xDuJQu365V/OLqIDLevKG+wz1oziu/y6N1yKusFQ5DS0YcDqHYy3BIN5U4Lkz7VJ+fECGpQZ4DQ1/9n6YlZ/Bq+cwO053UiX+qjfKgwHeMbOUsuT2mvCUT7vGQ8VjCpcX3FElQqzy4j+Uoj46hLSetiHv4oMAXUNmH725ptmZFYYADrQru+a6hLZ+LJTjRHciobWBZ1Wawf/tu0n1FfGKgCGA99xD/puo9yRVUQR+A/3vfG4zMYgzkYbDqm9Q1ild9DQPoXbpn7we8s/9AhmUee6kF7pUbJqN1qkx7pHFEtEgvYPRESg7UU8pySZfZOc3/BYaO09Vr7+Q3tftsJMQdsoERwkX78y7ea6IuLcjEYDfTUnkhLOL+CnLp1qPvlyJNbaH69zwMqjDsycZTuj6xP1mAt5BIrrLtW92TUs6rpt9/Qz5R+rEKOuqLERXEQ0GmV48DXnSvodnOY1cBinze1X0NCodlvdKu0McpyWHkrLfrgZQhawPle+ZCMQ8ipcElcwXsiHl/bb+B+FcA8IEPxnpsIfItu+xtJSWdAnN1u+4bwulFcZbiA48nmRFh/ty68Jb9jrAHkwkdpdYzZGGDakY9+mHsqcbjOnHUJDOCtGm+2e74aj37kIBGDPdAQB2zYHnT6Eebn7IBRtOTRM3a+QFgJWgYI90ZGK6MwGjwSB8q4NaW31hvR47tFCYL/ezPP2Y6DC/DnDNc0c/PDVzyOoIT+FDfZt/SSz7A+vKun35YX/t6+OkmgLJ7aK1P8tR5FqYEvT08MKfxXwig2q/ofO34znKlqiLyEasLGrth+3iy1dc+O3SYJdto+xXqLNMnGrSQspWXYNJT11ewA0genhf+rM0DXuoH4d5Cwq+Yv2aizhOG0tSV0MVZo594ji2UNSjk8c86x3X4pHDpMA30Bzcek2oWd6RCvylfQHi0cGw1EAxHVnghNXxa79Jna5P9ctzwflyqiBU55w/cBHF3DS+wKrmyiWlWNYh27MqJl2Gjqm1gvYYer3LbLr4BKp3BfPcmj28NH2GCnd+c2UCk6GSmUOQFgoT9BWt/cRiTjMPVBV7hM7MZYVpbTpBrHm9VO/MEMQUOTsn8/Fv5y+SsVFmDU51xhVBDDIjjOg9nQAIKlCNpzEYip0K4SJBe9ZfGuNZWz+ABVXWfmsyWv23UlQW4K2WTEQDKjAOK2uDGiaMob/b/0LltZmulIGuQ8YAyd7hT2+uRBroi9OGaaXvJCmasF99CcpYJ8n9NajLCALoUgrDfhZmZNo2XiR/ooX5hPLvly+XkC5dxn7U5MHfXz8ENuu1+TUlhyG4lPja9NwFRIdpBx9U5Lz2rXxY8VEYevSAY6aFa60BAEY49arEmapls7zHyBDPnY916ELsGjjfQgxE4CtvKx6IJxvGBIa0amHXzNnaRY1fGttsiZZaQHXLYGZXCHBfVoQ/BH4+JNPEhmwkio339GAjDsxnnYF0Tsqm51HLnj/vofRhyTVyytSfP9sdjdXjRljUN2P7fT3I4og9GtCsX94RSS1fouUnlEXo/8Wx640YFCqn0441Ij4mDU2l7v9B/WEIjWF+lh+1RilKMr8o8rwt8YbgFUI5gXzDnQV9cGwcKYf+QhILA0h7orQEiwzftgHAPCkD7kFi6tqqtyWADJ8dWFtSHwN/ho34fGQ6vgLN4vM5oDGCJJ+kWmrqiE9exIXO3rXY1LiSIG8dPC4Qrd5CNuPiVaWwCSXrDeFDjCRrZa9Ro8DMWc5BBr1V77tu/lwO8J+hPFUErvSKuBEBVNMMqxvhKMYCtAS/b9j/YzRMvFfLGSt2sBPyQJKnVqu/PVo8kmxmo5HtTWYHScyF1J7VTNOX2xXfeQk1OSJiBmLFrn2qlIucNjBH4E6bASL5uDfC57bvbeHhLqeLGANSNqt5TrqAJKSg2orgBdH17UMWt6xrlk+xrtRDJ18ncct/18Ot6mE8U+a4+5jfx3GlD8n7wFIPCEZS0gmq/tlKs0WHiOs3+r/HwdvuppFGjMit0ndqU/HEgvje4m1O0R21s+KVO0rQLfqTPQZVXW0vFEfcMmtqqWZVPsbAbMjTUONbNedPoZIUOqrPUF3bfOM76+V8GX/jjnuppuZdixWBA/fCrzXDkjkoLeCp0CpJyiAUulH7qvUfzjHwcFOkMYLI8I1zL4EOcbOZa7uk8+M0d6PhbC+VViCjus1IqipIwNSpnqNFtaDepFimYLmXOSy3jMWTvJkCfGZjk5rRaspfCfjX6WHMJZbwd1up5O9/TYqnkzm3OVfHhpPo/BXMTDooagAVt67qaS8qtqBB1sDnKWZFqb9jgjxclikYQk09U=")
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("0xad4508c6b0b0cda37092d3ae6dc4f20e1684b00ccb9ccb9c00fcaec1e596004c")
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)