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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.
0x10ceb4bbc64e9816602f8ddfbd1c6b89a8eb53a6166aa197cf355721f69a1b85The 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 | a0 | 9c | 5c | ee | d2 | f3 | 1f | 86 | 1a | 5d | c2 | d4 | be | ed | b4 | 0c |
| 0010 | 59 | 68 | 19 | 5c | 29 | a4 | 8e | 2e | eb | c1 | 14 | 6b | 06 | c5 | 65 | 03 |
| 0020 | 80 | 7e | 76 | c2 | 8e | 89 | 89 | 62 | bf | aa | d8 | b0 | 51 | 19 | 94 | b8 |
| 0030 | 84 | f6 | 55 | a1 | 63 | b3 | 1c | d6 | 22 | 90 | bc | d4 | 32 | 9d | 33 | eb |
| 0040 | b3 | 03 | c7 | ec | df | 9d | af | 93 | f0 | 68 | 9c | 1b | 16 | bc | c1 | 86 |
| 0050 | 3a | 8a | bf | a7 | 54 | 42 | 77 | 9d | 76 | 67 | 16 | a0 | 3b | ab | 07 | 50 |
| 0060 | 8c | a4 | bf | b6 | ae | 0a | 4a | 0e | c8 | 7c | 7b | d7 | 3e | 4b | 2b | b6 |
| 0070 | 36 | 83 | bf | 2e | f6 | f3 | 3a | c8 | 41 | 85 | e1 | 1e | 8c | e4 | fb | 71 |
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 | 99 | b6 | 3e | d7 | 70 | 83 | 5a | 97 | 21 | 76 | af | 50 | fb | 53 | dc | 4c |
| 0010 | f9 | 6d | 1a | 25 | 30 | 29 | 06 | 3e | 50 | a6 | 87 | c0 | 56 | 25 | 1b | 14 |
| 0020 | 63 | 6a | cb | bf | 49 | d4 | 0c | d7 | 54 | 02 | 85 | 35 | 5e | 81 | 41 | f2 |
| 0030 | b7 | 37 | c4 | 5b | ab | c8 | 9c | f6 | 38 | b4 | a2 | 46 | ac | cd | 02 | 50 |
| 0040 | dd | 7a | 3b | d6 | 99 | 44 | fe | c1 | f7 | 02 | 6c | 97 | 14 | 2b | d8 | 42 |
| 0050 | e5 | e2 | ff | 2c | 0a | fb | 05 | 29 | f6 | 24 | 64 | 6f | e4 | 09 | 83 | 47 |
| 0060 | 74 | 46 | eb | cb | fc | 82 | 9a | 63 | 2d | 22 | a1 | 37 | 72 | bf | 7d | de |
| 0070 | cd | 74 | f5 | 00 | d6 | 4f | f9 | 29 | 2d | 00 | 18 | 0c | 8e | 3b | 35 | 07 |
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.
0x6727fffa7b136abd26309579965d2a94a37b6a9361af7cf2c286adf5acd485110x965d2a94a37b6a9361af7cf2c286adf5acd485110x965D2A94A37B6A9361AF7Cf2c286AdF5acD48511from 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 0x10ceb4bb…9a1b85
// 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("oJxc7tLzH4YaXcLUvu20DFloGVwppI4u68EUawbFZQOAfnbCjomJYr+q2LBRGZS4hPZVoWOzHNYikLzUMp0z67MDx+zfna+T8GicGxa8wYY6ir+nVEJ3nXZnFqA7qwdQjKS/tq4KSg7IfHvXPksrtjaDvy728zrIQYXhHozk+3G7XGo5cuzXLdt6yEHrt4hP5LtHUCHGqu28UZv/cCfnNKweE+ZHBJr1yXRIJPVWE+kcZOuktJ6wH5N6tISSrsLNIKrOiQnp5qitnN5kxlBwfPbGgCiFcHgTj53hRpBSIw/I3q2dIlaQ24uB8Lf1NCMcPwryk3wxfrhuw0WV5MJUsiAHaRIFIyktIqt80ACDL5vLLarXEWUyEUTyZQf7Zje9wbiP+9Tow6dRB8pOpJZpf/nanKLtlGOlYJGVa+w9A+7rWkwhuaiRrL4XnnFlOBbmjPkSKb0GdrNH+KYoxWK9sbl7rxq0rA5Fo06J/8dJIHrUs5IMWjHBn9yIASN2h4uMGaDZgSjvCrArcr1hDCsIY8S+cRhmUgfrDRhil/DDTgUgopQl/1JYm6aE/oXDnZ5mNbOGPoVE43seo8vlHdGEXsUuno+0rW3VVlcYV/4vfP7BkaLYYUva1ZA9tBYjdQa8hVxczFomKGBaHUclPLh6H37SRrP0UbE6Bvg7ONA68EmiRl7jO8gytcfEYVBpN1SdWaFc5eLLU7kyc8/B9vu/D1so7xjVUFdaZcZX6Aob+Pb1O48sLhUds5DA6SCNiYeOzFr9mVSbcJMpSi+tyJwz/aFedC1rNMLFL/yiXMSbBubTZAlcnAvXB+LqP6Bq2rP1RJg9XUuFuGtGXu6jv1TH+ezGEimkq5+DSFykULr/BaIrAl7I6+hYDeG3/9NxE+2s8O1GcPmv0SADbeQsAigCqjQXHsHdQ6kUgN7g5xUCIDoo2+rdhVno/+0Ez5HEJme5OaWI0duFZFG2W9ef94LAxEx+XCMXXclgLv49P8fSo7iFfIuUN1X8RnZ3cASVcBE6F412P3okmqVJXzcndQSvZYjpm7w5rZMRtBdu08Eif3AYiyymoyX3vRyRb70sFHF1nHhiBXAkL8Bwl17UUqpNjBfO6Yyl/mzQC0oRqffk36fFFcnPG0v75ejAcboyEfYfZyjrrG+9iX7ZwNzNe9rM4U9UlL++iu2Y75rT7BxweGYM7c+f2G+WAesKvjKugVOw6dCyhSWc1OSg35svBioa6T2xkUr9enfdQTqJympFSjE/bQ5wcdIzfKdIhpZ0ITRpq/Y4IRT2r6DZ67+k6xhM3Cq5tlwq/kRvZ5qE9dEwwT/NTWm3tuJ9CVwIyNxZONz2wBY8L5xCBIJ4/b0Z0BPXsfd7uXtYYKCIqiXhM7cSoVc7QD/n3kY4GxHNtxk+xok9bMeMVb6b4GchlMrCkzNbsLQYcuZscxvekro2bFhl2quu5KZf0An8cgCPbOvTkvcTNbtEw4wjIuCM5LkY/RFH+wQDeeHvmio8P2Iq+KwwWPG7zw6tW1mtTyr8WMH6YvCPV4j10ubldMeBfyWhNhfAPRjfXxw/4QN5NE+/uMIHYbNxx2C96Ly/eyfsjHsBq9GUh/T4KuKbtJd8VNk9p+sFilrwMkIRDyGDIkCpdF4BgG+fn1BMyHztRB4F+O96JilWQbHKw+VGs2BtSu5YEaylEHa680L77Z4TqxhQAodQgsplkz/iEdqrl6JUipC1SQ1jD6JQSxoUhdVBHk6PVvKPNlSKwB92OJ/fJfQFILvCJmPeyUETtgLNeLIACQWXtzlv57PJ2S+gsIX0gAOAtCI8igCCFMTimYXUX9jGd1rXc5xT3cuMHnnLM0M5TG4Es+5pfy7hiM8z9gKg8ih31fxzq0xbJtKnRr4NfjmkeBNI3J0Uwrixzsgws4yvAqCdl410uDGjmwAoyB48u/odoG5MpEZociNcwcLsuOsUyYW7m405vurakHoLX/zqynNSolg1DEXcET2WphzPmZCk4NktLGUSryqGvSKbNcluV9yagbgAKo5U7r51zQ+lcTTXGhzx8aoh+apqqH1JRTsavjnlITqKY+xBoQFn+EZickPZzAEXCQybH7D4MNrkWV9Fx6ip477yrzvNLJorhImKeNQleQPgxiDx3qYrRGsCx3nSz02I0pKoQAPZQsNtUU0mmq9rmMgv5yWFDnMc/+kwCAacEeFSoItPebHyiQ8Aj1yFFnGUZplMwStnhlBDpxJXjBOz2P1s7vpbc2WjHke/5DbrbGo6ug/aKWG6u1uE31174hPA3pVN9jzitpzPWrs+/vHPJAuSWFrwFYJTh9OkDsJr6IsHSf+zDPbzyrrB3JxSnvzWpz+8ZKFO74mZoyvAZsuG0VQrG3ns8a94pPWiat7XhZVGsjNqBMQn+LOdLc/sBlY+n9r5ij1/ek+kQrEjHu7gtpeDM2SP2Y3B4rHnxJv04ZQ55nJekC3EheY1xwLrd+FS6FGgf8+c9E9OhWRxru5jzQqwOEl16aQzfJu6Eu8sqAd+AOn311rcPY2gEPeJC+IeAUggh6T8JAXGMHvEnhJLCDUdnOpdS4ApNgWZGquX6I51zTeU3R0na0oeaJyrTtvs1ANLbgZzbiFfXz9kTGeJZYhVP6edDaQxoll7tsGpwPk++NfxfMWQv4mGPjj9tpZT6qjpEq62AXAVV71YI3+3qDUttZAmapcGtKG8W2ydlA4OKSxDq1ZT0UDxvC+gyIn49tm3vu7i5UUums/SCxKqyzNZbAScmhOusPISbau/fzRY5zyEPQ37ywyVnnAFcfhvVzJXJRAlz7yUe7d34lTaQ/Bg0i3hEg9nQfspV1IgnC4jX8HQCkkA1FHm2Z3QFRAO1JUm0rcmtqlZLctmhAl3r1H+B9QvbwbiIBhXJ7GlkWreo3XteB7rARW4MmpMJoJPdY01kQ8ZRnok68esU93tH+1v3WScP8Tgg3B5d9bSHJzrc0HMccgYJL2SbFUa7thZUWGQUAItEB4n2I2OeqGPQAABu/SIaNi081WPUYTAiZv+LBDp5RVJPzj9WnMIB44ENI7WqQZqWX+jV3KDbqo/t69LwL2FiXFdr5F+fHkMrygis6psymVlXA5rog3nx3ml+vuBS7HiLcgcqsrLizXNmtd7rv3Fb77/sm5auuuD+5L/qfsyNXkylub0aP8r/Q527WRTYFlQV7BOJkFnNFX8no7fnUNXPx//evqHcOmdwFY/XAWvM+VhpmNO93Rb/Mr80ouLedd1C/o0KL1VkPAHL5YzmORVcaFLEWrltBG9WKEaVXRposlnbjPvM4i/CNTCBTZBUT2yD4nI56wnir9rqOKruAzidZOslDbbOMa7EbdR13oqv14SdVAE3cubGb4FuFs+1tVQLhI/muJva988G5D2bhI1LsS51rN7m0P9qhNF3YZOdSGZvXOaZ4uAg1Tizq7Cr6S8w6D9yCca/VH8zA5o1jn6Veuf2sI2bKfkbrz1fOp9mFRPhdCRMNMeZd5j2rpgUjZlDd8yK9+AXJEpu4ovODC9FNcHiq9MFM+brpiwc8FDfhvCn4OBTr6N3NumhdzfFtWhExRE0387/1MgAVIleSojYtrNvdzHilYMsbAcrjSjAj5e3i208dcXnfJInukz4eLugEpS/tvMdNFbSACV5BKHN+3NI6heqSdSg2z68mm8Oto1ix88bZOpGTqsLMToJbYAuIC82Jkxb/4myStpJ64Khl5LLWbdTcnTgioNNXmOU+e5pp4yUsDEYl21Yd4TTGw8tGF/pBzaHP4+PAEyqG+3+GYSUHtaJG5zzjipJkp3TOGECYb6bcz8RzrjuRGXfOXGZe4H6Hu+kmp45sjOdgNE0y4/9kW7DNNl1BZh/wT227KvGwDpSNaWbgrq74kORLA70aMEnhwtJ4F7I0+j25ONuLs6OgxZp2BPKFlnTHMvz3wpiCd0kRSGX8Hi184aM/CjzrYLrngZtADah9gQU2yg54MdVDYUZu8Q0UNrNGTnDHJ2r9xB2n64EulKSYU31BGo73sk7xUoOBgmer33mD4yKdnboWkAwjelXWmsmZGD3Hs9NLQSAioWfQl2dY1ClEYsAoVXyIddX4bIItSm5tDF9EHKHJ8BOzhxpU9zIuJ2nGoQHd/Yz1QfIWkQDMZU+oCz0U7hWTSA1IOwqp7zDIQ8bnelrRRQICJ13njXIe0mixkV5iqFMjfLfa6odby247kk0Pso/isKQV8OP2MLs+Sco145COwdsdQdzf+qP1tiy7b9+IViPa5LL8hStSIy2C8FcZbtvNZD7ygfR3TZPGUMBjDJJJbWzbWkVjke0sa3ROcORDX4jW3AA/9Ijxll7DI5OkBIXdRwdXid4e7xSYijqLbnEjib3vIAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAgUMExke")
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("0x10ceb4bbc64e9816602f8ddfbd1c6b89a8eb53a6166aa197cf355721f69a1b85")
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)