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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.
0x97dc46055170f62ab34fabf83136e148e0f1cfa9005022d36ee2685a43bea0ddThe 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 | 60 | da | 12 | eb | 17 | a2 | 52 | d4 | df | 47 | ee | 93 | 4e | 3e | 35 | 38 |
| 0010 | 1c | e1 | c8 | 00 | 3a | 63 | ab | 1e | 6c | 96 | 4e | a7 | 26 | d0 | 24 | 29 |
| 0020 | e9 | b2 | 13 | 5c | 2d | 05 | 77 | ed | 55 | de | e6 | 52 | ac | 21 | 9e | 79 |
| 0030 | 41 | 97 | 3e | 6d | 25 | 3c | 69 | 31 | 15 | 43 | 16 | 71 | 00 | c3 | af | 4d |
| 0040 | 96 | 01 | 7d | 1d | 6b | b5 | 61 | c4 | bf | ae | d7 | 82 | bf | 07 | b6 | 26 |
| 0050 | 2d | 9e | 39 | 1d | a0 | 9a | 4d | dd | 3c | b8 | 7b | 6d | 5f | 45 | e4 | 87 |
| 0060 | 9e | 4d | 51 | a3 | e9 | c4 | 1a | 0b | 10 | 76 | 9d | c1 | b8 | 43 | e4 | ce |
| 0070 | 99 | 6a | 09 | 00 | a7 | e8 | bf | 88 | a3 | f5 | 54 | 64 | 31 | 2c | ae | 81 |
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 | 39 | 97 | 80 | 52 | 86 | 56 | 45 | 03 | 9c | 95 | c9 | 01 | fa | 79 | 9b | 89 |
| 0010 | 21 | fe | 4d | 00 | b9 | d1 | b5 | 66 | 99 | 77 | 18 | 77 | f9 | e6 | 2c | e8 |
| 0020 | 74 | 6e | 3e | 65 | c2 | 31 | e0 | 5b | 16 | 69 | 8b | 49 | 16 | e5 | 7f | fe |
| 0030 | b1 | 90 | 98 | 54 | 4c | d5 | eb | 47 | 16 | 26 | 08 | 37 | 39 | c2 | 61 | 78 |
| 0040 | e9 | f2 | 89 | 7e | b1 | 79 | e7 | 61 | c4 | 3c | c5 | c2 | 4a | fa | 34 | 41 |
| 0050 | 28 | ca | a8 | 50 | 7f | 3e | 8f | 25 | dc | 20 | 82 | 7e | 19 | db | 95 | 05 |
| 0060 | 4c | 33 | b8 | 08 | 4a | 1e | a0 | 7c | 36 | e8 | 59 | 52 | 45 | 37 | 7a | 05 |
| 0070 | 39 | 3f | 44 | 6d | d4 | 1d | 8f | 9f | 36 | 33 | 09 | 73 | f1 | 11 | 11 | 10 |
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.
0x719e365181c8b8300485f7c4a5d905e128832c30f867b67272c6d3c817aeb12f0xa5d905e128832c30f867b67272c6d3c817aeb12f0xA5D905e128832c30f867B67272c6D3C817Aeb12ffrom 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 0x97dc4605…bea0dd
// 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("YNoS6xeiUtTfR+6TTj41OBzhyAA6Y6sebJZOpybQJCnpshNcLQV37VXe5lKsIZ55QZc+bSU8aTEVQxZxAMOvTZYBfR1rtWHEv67Xgr8HtiYtnjkdoJpN3Ty4e21fReSHnk1Ro+nEGgsQdp3BuEPkzplqCQCn6L+Io/VUZDEsroFmMExHclGEn3G1POPp9ad+86gPWTldxlze/vQ+I3baBZDix7aK3V/tA67c4vJyx3mFxssKB8EEsaW0HbRz7e54SLDnUXtta+IFfr77rfZzfUnhoQO8Xxlc1ZLzcfd+76aLwFcYZ70vW8HyyCrtRt+XOfhCbuTXzJbPaATGv1gC7PAM1ja9EPRX5sHQ3G3CTQOWsFeFItXqJzeK+q1muxXTv8oT/QUq3M2g5kvcUFzDbIsNcwVk0gWPEEaP3sdPnHvAuU8wjVsE9uyr+JKH778TZhQqBNFhFvwg5uiMg4ZxZJeu/FAlLsM62U8GrLEe+7PtyQje7QL2pGojkXd+laxcc//InTIQrE2onnjcJby2kJTWj6ogwJs2dyM3VIWKGIW/IJF2WrsjEcCVmnAdGRHsx7t8Keg2lzlb8FsVFeJnGxaxwwr5m6vbb+MSJSjWscYlr1N7jcAvfiy6nwPaxxCDmpQtDFU/fz3hTv5c3g51ssx9IyvU5cbS6nXkIkHT3ZpAMWDGGzCQWedHNB/sJtI3T29fM75xjO97RXPrI/+2JMq2G2Yl1JGfT5tN+06xln5KijAhgrnWkjfWnMgSA3v+Zl4jVN4u2XRU9piKk3aTFYxvW/jhUIGiGRXyWIGgwbq52avbJyxgYZ9ojrSv38SpN8jMfMcUH8wNiPCvoygkaNYIfX1y4qwcmBKPYcvpWRnVJNC7E2PeFZ3zNZhHRHoxClpl3/vkUpNOgXS48cvEMwzgSeq1oDQun8XSguHNc0bCQ2Q3Yj2/p56IgiyjPPQPUhM0hChZC4BozhAQqrYlSuEmkf/acTjng+s1y17Q6u3A2gK7LjvUOdvMtqXAJsNhl6HruA8IjeiDfJcOkjjmW621ypHWPqQ14F7RruAsI+RBCIUvGm5R691pXE8LHGzrfbwnP/USe0aIycyMY9bMspS3PaSueGX+CKGy8pAG+K0w6UkqUzkAnp/a/bunoq6w7JMcDoXeyfztB1u1mLI1PV4XTGKiJst03v8I2Pr0U/2DJ4qfVXtLetw9IWqo56y43y+6TY9R1v65JlXrG1ceThPQ394zPWiZxuwz0S2gg8zhHjDP2cLjQ9GZwB63yORNJW1L0zotqZ1zbsFj4oR7KlpQRYz2fy5AUOJMAxhKqnNrdZrRwF47TADMgpZdBR49z8sE6xMbMuZUoQFqLg92Rldj+zGLDC0g5Jv/hb4kRDDCrwkdTRt8iVUmcCu5CFTxjorQD4vvUe/2hpSnfnfpdsuVsa1XxjjR+BDeEe9WMwuHgHJepkR8Do03aC/sj88fbLqIHe2cHxAtFdwi9GzTvGxpPtfTCwuXnZ54Dq5vCw5VTtEO/vkGAIwbgoESgzaOXAA0PQXAh4KO023UWOFNQrcaGZ41RUJ5Eogs8BT38MALCpZgJsotEbiyvDr9X6pmVpv0/9l1+ECaFBiz5+YZ82QqsK/moHeRZJTePnHtiG8tDohTrLGqqtNhqnHTPR5DUVhG8hLqtyOxMH/mwj0h3YbbnfGYSGK4kCLM9j0w+tnDQGV3JEhRgeCdIgar87LwD+LBGSnzQndMREovNBnLv5PB7SQD4NZdnlPk07esTphus7qtlYgWEMieBa97KotRf8KaJ0VdRPaxD//HtFi/3IhbxC2HhML+U12LhLH/ylXntwsibdFaMRaDgeYRNb3PKSoY5v0+ieh013ey3MozSCCHB0LX4zeo7mZLPxhdWow4Kk6WwGuPYVCYqcaXGs69ZiBzQKf4vkn6ZUvjNXnX9S1zgyiocsHvhaZxvPSveDs3FYKuiX6/2Nn7YxYzmb1VBBz5JzU2AxAf9SecM60Za6VKSqHt68dsr+faV/ByjngE8i10SPwtVm/xRGAWCKKgsL/ygr6w1SuMT58abikYq2pn4WMlKBqu7qGuO/ZSbUzkpRiljo+W73/0BuOWLTPaOwJiJEWkmK0fs5HYXfDerv36N5q01R/+IYjBM7Y+6OL9goi+RZ20WGMTG77GFjB/p7YeNRi/S/oVSJQf2BdY6nK/BPfGBKGazCci4ypJ0JvLJoQ2g7IV/qAd6x9vDtUZI9DUYyVqHd3WqO3Os51oJMKWAQo/ddaMzvqx6vqP4bqlzBBdVSu3I/dpBAIfqZoa7hDS2IQzLmq4iYVf0MvwyJT1+HPILkxTkKAeUjnQWoNIWNc03rahfSv9Xilq7k6RYFyWZN53fStJJRDlHGzf4IgQ3nWEauTxdTEOxt7NpO5xadwH0LaRXj94RWIO2ol2GpV0VbcSrHALiUW+i2BdiPreHw0M5S08N/yys6IEz4AFYMKc6iUrbiJcJ75n10nWqLzsX350wFg0rVTTXCh/oC6nnLhZd07Ak8IPcQKI1xDCD2iKNmrK2vK33qaEuEZKGQXWq+lP9TV/NwOjV6bzKK6VIndwXty0fsLUrEsN4cu1EBRMHGvDYHOZ89FsvbiVrrZfnVhNP9Ch1UL42Clo1HY0vemLTCekowHYuK4Gb4DtPEOz3vzVwl1eVro7lxMEsXuUH+/AV5r3MLvxKc5ib7ozVmPvnpbO5KmWYjWhAv/UFTd9IyHVyTGHOxHHXGAsuCu1XGnix5CPp7TTllyKFpJsQ4sp/d0gHCbdwGt/MZjx7XTWaxlMP0BN9e3LT/aAjfgFzHmuWLz+Qq5X2gowkYqXvPeULOPxtGOAN8fT687vE/MLfUrOdUchV+Tj0/Q3806MPuRtE13gFdfXcr0GY17HwFeOTMAPqomohcf1AoGy0hGZ9qyQsvS7vKxXXlr7oKGbiQ03oQNyDqXlOm/xDDoNWJbbp++XCx4JENrt9YTiCAFDVSeGua59Jn3f5gkWLj1TIGvuJ7JAa+ehUmY0ZuEX1ATcI75Qh/BvAXOZXQCFYsdPP2l1C0rronJNatPCKQnYKtKhiqC3hoiAsr7H9vAhs1UXmX3cyiqjKWCvvuQW1I5hWK+mro5exM8jwg2ujpNhXrg4By6osbtICt0X/uKJ0pRmYzlWy8F32mK5oz9N5QYOegjCk7FQsEi8fq9zDqDs2Rwi+jDAsGUzx5VITLlhAUn8vUEampFMCcvMIvxEn77TucB/UNiadLHBWZjlQxmK3WthUIwpiWnKcl7ZZLsustcyPtYY4BQ/FHvoFYVAKhpzXEXV+jya7frAw3f9Cfa9zklez6AUUoyfm6aI5r7VH86Y0pHOQMFevMJ1RDXQnctCLR50fn846GvP7uieNs2RVHoRR2BstiTtkO4DCPOteQxvFn8OwTvcMMdEGKtAGZaEBgdBK68DTCyE8tAvrT9DkRSREPDW2lsKk9o/ebWBcrLKyCPaj9FPacPVsd6Gh273+tnin2b78EcdfKM13pVnY2s8dcmefPvWTsdHTtclT3GjidQYIakjufYtQsTFIJDaAJpprMogXBnQ/Z5CFmHab1IHRLtUOIjKsEqeGcufiCZHJn/garviFQz0xZ/SMus6Tl9OzRO1V/fMe+N53YbSGBdsbIRoMIre78v1kGNsXv1x2A3KS8QQRGKgAYBq6d2eQye4w4DTmZlz5zTkAmWdPbjzYxenNUFmnB+yPFdpk4EIzZSmLSgw/pGJn5WIO1rnBYcddQ18OBm29DK6WN1rjVP2E8NokuFt+miIU0W4bV4WPM8f+5wOIDXCfJGIsIaAr+hvopUwZaPBfICQPVKrQzCU/hCVDivRhI7WSRURjJmquWqV1h9y6zLrLM0bQKL0e4kdROZ6XLdUEmWhY4CsyAF+z+LXFwCMZZo8n21UmVEuS/qzGay4lVrBqJaIt+6A7gh7zfVjEelOlDfZFOxz51LHcVXL7ShmsURLC1HwviBkvLxv9F5yXMlL1JCj3LPlj9j0FIYUuKAJTQXHi5iD6vRTm/GOi8/Cj+H7zlLIQAjVfhq0Le8JiE0kw7GOD0Jz63OFfXmP1c4EtF7gbE0WTGgXIXe+RQnBT2CBsVrUMpn7KT6rmxz8gPTApq+9pSBNvuyl63siRj9ZgGaxcb/mUMIG47oTI+KnH6bXfzYU9Gh6esOawO1K5zqvQyjsIZNuzUNSlJv22ZXlsepsJCKHzLELZPJeBEy1lq8HK9JIjTgbrXoGI7K/93+yjxsovy00Xu6tpSD6cihMLimpHPUxJtiwtBtWlDh88g9oyTScFvmfwjQ04V+6A1L+lKUdIzxWbsruCgsZYJrL3PuPxeLq7fcSHVVrh9kEEz1sgYr6ZGh8sv8AAAAAAAAAAAAAAAAAAAAABw8VGyIn")
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("0x97dc46055170f62ab34fabf83136e148e0f1cfa9005022d36ee2685a43bea0dd")
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)