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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.
0x4b6ee6a049c139e30ab93c722038049977e4192b8a0a54bc732b2c5751426a2eThe 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 | af | 0d | 58 | 72 | 54 | 65 | aa | 95 | 1f | 67 | 1e | c9 | b2 | 7b | b4 | 31 |
| 0010 | 97 | 3f | 00 | f4 | 0c | d1 | 83 | f4 | a6 | e0 | 1a | 3d | e3 | 58 | d1 | 44 |
| 0020 | d6 | eb | 1a | 9d | 00 | 9b | df | 36 | 45 | 0b | a7 | 97 | 54 | 7a | ff | eb |
| 0030 | c4 | fc | 4f | 20 | d5 | 8b | 9a | fb | 09 | c2 | 5e | 62 | 68 | f7 | 42 | 98 |
| 0040 | 19 | 9e | 71 | 61 | f3 | 2c | 77 | 5a | b6 | 31 | de | 45 | 0c | d8 | ea | e7 |
| 0050 | d0 | d8 | c8 | 79 | d2 | f5 | 40 | 9d | 2d | 61 | 6a | 2f | e0 | ee | c3 | a3 |
| 0060 | cb | 79 | 19 | 00 | bc | bb | 8f | 9a | 61 | 16 | 74 | e3 | c2 | 1e | de | 03 |
| 0070 | 80 | 9d | bf | 09 | 08 | 37 | 40 | 9a | d2 | bf | 93 | 97 | 03 | 56 | 7f | 25 |
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 | f5 | 28 | 41 | dc | a2 | dc | 68 | 0b | 59 | cf | 4c | 88 | ab | ea | bd | 71 |
| 0010 | 1d | 25 | e8 | fd | e7 | e9 | c6 | b8 | 15 | f9 | e1 | 9e | 54 | 27 | b9 | e1 |
| 0020 | 81 | a5 | f0 | bb | 1b | 22 | 7f | 62 | 1e | 69 | 58 | 88 | ce | c4 | 85 | 95 |
| 0030 | ba | d4 | 8e | 79 | 0a | e1 | 05 | 25 | f4 | 43 | 36 | fc | 13 | 0b | b6 | e7 |
| 0040 | 6d | 84 | 8f | 53 | e8 | 2c | 79 | 45 | 25 | 8e | 06 | 75 | a4 | 95 | f4 | bc |
| 0050 | cb | f8 | f0 | 78 | 10 | 04 | dd | 9c | c2 | 9a | 1f | 21 | a2 | 58 | db | ea |
| 0060 | 2d | 69 | af | a3 | 1c | 4d | 7b | 53 | f8 | 1a | cc | 96 | 16 | eb | 3f | 9c |
| 0070 | 69 | 18 | 83 | 8e | 04 | af | 46 | c3 | 7b | eb | ce | 6b | 2d | 2b | 74 | b1 |
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.
0x758a5978bfb3a3f9d890594398a86662e5473ed811ab4f9f1cdc2caa34a1fb5a0x98a86662e5473ed811ab4f9f1cdc2caa34a1fb5a0x98a86662E5473eD811aB4f9F1CdC2caA34A1fb5afrom 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 0x4b6ee6a0…426a2e
// 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("rw1YclRlqpUfZx7Jsnu0MZc/APQM0YP0puAaPeNY0UTW6xqdAJvfNkULp5dUev/rxPxPINWLmvsJwl5iaPdCmBmecWHzLHdatjHeRQzY6ufQ2Mh50vVAnS1hai/g7sOjy3kZALy7j5phFnTjwh7eA4CdvwkIN0Ca0r+TlwNWfyVjz7/pQ9+37tlUnFkFH0lkRmZLUWAJn+ff2yxjr24Jg9+sjh1lXtEJ8fxu8v2r/VAC1LJqabHnv27QUF1g5XNJRbiNa+Ki02lNrmMJehEnRXBpCTR/dGNSZiE4FLcCc+x00hERHcThtQcpc/y6jGKill/D6kJ5Ux+HllQuqiqbEkSTWYTaU12gbAy/0AI7kZ/sNyi1EPe9QV22qj3v4FYerkYTmqe1mJ/mcSW9Qtzuk9MXZb/3HP+1Q3juztrq03qoJ0BAvOpKvXTlfIf3SYLURHqqNfOPk7Bp7eAYtk76cnSNnlUQycWn5LLBMGFZgfDtGClPNCXWW13xkVTraI+rRX6Xb6YCg+am/kgEm/RcmfF2gzvHGYJqJl9iTw7e37u53kMSJfFu4SOrbDP+tMxoo1uSC68t6OtebdCDBg1Fs3a+N15ZSCk42Oq/vN/lFkf9e4erAoU1HVQzwgidj8jrZdeKsZuu0nbxoTGvWGG1TyuFMNqXRirfQd1wMg0z+4iE1YW+nZtvEtv9u3r1u3LaISNshzH6KCQKuMmiAtqJljNHKFCBrJJvK7frdRhV3livBZBMiDCPRFBm4hXFhvInxqUYEnqdY4Df5oi2l1j+1VYMDrMz7SgH/o+nM/0++BTQOYokgQdeZSCAqcCOuPCaDHqKu2paKLYGKDhzgTa92Lj5GdHDXsnnDBIOA7h2A//0BptdcihNtSTQH0W/lNAVzfEudqiv/RhFlDVuTmmvBSq52wI05eo9mYxnqVZ0oSAxAh0ykFiXLNRXyv4Bmj9E0/Bam2RVPqpwMtM4SBdEPLMiJLOgcMUOdaWe3IAa4eNJema5ZgsEV6CB22l53E6O3MO8lga/OENmBn87eGetCjVNpKnCsHqjdIvBUnddCXqjNFHyDIp73vMhU18U1X3IWDcFhVA2b77K4FQgvXjP/q//R9aeU2sfaixhcY1DQmxztx+sDPfSkEnoLqUrG6t40OLOiKyB1eRbuDsHiqbcZACyWlSPnwMGbEMOtYEVusxOREsXAmq9tDx5mP53KnJwD94+BUOjEa/aQM2MB4BnI1U7uEfJsB77/hl98h9xq6dI8Vf+Yfio7oTnqER98Ok6LYqSOxspYULClADOFkkajn7BFYo3ubIC2qkd1ebVAvOqaGK42s0aZR2zPEZs2AR15B4X9Zp/FdNEHKVZKuqfp9HUZI3tuyysqhXnspZ1Pc8J0OFRA/0XRo+KkZLbYClU3Gk89jn/6vujYZD5DlzJsvDo3Z1tGRXsQBenU6VWKcgdegDOJP5GHKlvefoh4yPMGAvsyk58wHQKs8irxZPiH6s1EJsCKZuYPr/hiTg4SdYlk6UBhwrsS+eEvVV+SaJkMfWWkbdHxPURVcELOh51USBz9SvBfpd0G6EQrBu47xXhaRqMn6KtVqyc1Cgql7Z0/n/Pp8e0+XPLJCoqLJy7phpuZu6b65lSIUOpX8h+evPEosJ856ymRifCfXWWYXUlCWKk+Xo8E2jmQLNgI8Oq+7RV1wLfNL21c2MIGmL0TQof3+et1XhecDziph5lVfWZP03MMJBSjiVbQ82C/Kb1kmjqEQYBW1coLe/JiVfxzj30pTc5GXVrpbJbyh7GcKcxugFx8LZD0GTb9Q9IxX/U1JyzT0AAabrQweNsGub+7AZWd7M7Bcnb+LCkmMF13kvTwTKDrUBKyOzLDJ/8Qq1RlRRxx/fDbytPbgNu3hoazyWifHUO56Ss+E8MaI3OmGUbwYVXDqv7M0OQBLCFh6W+ZERr6aTfmUCanfqBUioWKrjlJMGKL5Nl5doRsJdNpvqnxEPlSU/jQN3XPxTWde15pzjE6GZ6hcxvAAg+EmgWnSdVRCbj4kHDvczk1Se9hTFkLuiyAnCnVXbh/f132+WCYVgRZJtfv16q9nrcZzzyzz/SuokBn/sGJ77Fe9PzKeBq73TEW5xZWKvBx01ln/k8mcIA/au+HsEX8SxQokFguqhP8c8VasPCuoPSm0trIjeKP/03kz+SGyDIMHY2+Q4sSp3BO9ZZry+YQekF+T1PWVGRzrt/Ueh8jGfjRIYIkqp+hnbd4zh/vimSOePjikYyGAvbf2mPcmwfBAP+iE3kvT1Gb98q8Ch9SgbXsCHC56QQj0oUm5neaeWqQlv5bfg8otiYN6MBEnGT6Q7XYg+29DFdK9tpeo3t45c5SiO+DBfE2Fwnoa2/QQEUngT4hWblvePlY9x3Wb32RiP+stuoW2JLiEuNaq58qhZQdB9RXdw/QC5IYjnq9LwsQX0ykZ4liBNvYKrbe8oLSM+Ua8RpyGUd3+xSaOgjPo8+Oie2CCHatAzENQBqSBgyYPRv82Pmxxmpe7ZgGfsJ/0oEm6tt40KlTIfb91XqXYfXPSA8FKUyr1qi+VEDoi2TlKFehjwkAwuRzO3e0vT+TYGQFbXIEEb4PkmsDSak3D3KlbX5Uc0OxWlko4vM76Y3PeiPvWRJeU2tvJ0rRro8r86pO3eZaiQU4QRJ3oXqyQ1ZdMt+mAIC2/3GkoJ1M5E3fHY08AABbMdUgP7c+S62eLlzvm1NddeC9qTSFSprrlux0nLdUjmnvnpJ8vEZn8NDBMXh9rtJMkUVa+gkgApVU2KQ5AiyA5PX4HxurwbDMFUHw22PU7c+RFeQX1QOmL2XCiMkwWMpCQTvpRfJFrzR82AIJe7xbRkye8PGDUfFnZCfhIKpt205UkGry2MVGYGAp8aLzgbZsoKDrXov9/1/YAA8o9Fp7B5wJgPKg8Kddr7clqgRsBcHuOq1T79nRFxX7lqSeDfbAekpX+k85Kemmy62H7jHalr0qikL+fqAtiC2t8QI+uB6qx9R0U2CHizUPpnd/IxFyBv2YBKIoxs7NYSvgf7kelEWRLULdAledDGX4mZaD/3RR0rK+HdwWDj7u7lUNemq3j8huZlB12gdWUM22qQL8fedLygfep3QLDg86XaWXy/p2pR54RNinEd4P95GeVauDetXirh6sJjek969izUWG2zPH/vFWm5iLGbi05bA/1LuoghCDGge7jhphHYF7xtwccntYcf4QBH+o7fZDUa7XLwItl2CLurnSQ/Z/dStaoZ92u3KDXpQ/C0pEfaqrgCI+fsJBujK97YIJBBJjC/XcpkW7WZhOOKILaApAGt3IejmAaDV8haHBy0q8bW7/OrMbHl2VaakY+Rv3bwz9RHN/7gh8QTjHpGvnv33jqq7ENyQ7+J2FVeSsJuSmH6scuO3+ghhVzxVfb9Vmso49xLwzKuoOlbV4TjLpnxJDTYxs09NkUn0IvR7CetXf83kZYdEFAPyXsz9eDal0E7bVwxps8q8EEBIOARyM6gIQzAhrkijlslJNlatap6H1PFiuwtOI0asg7zQglpxLNJYE6XtABYwgvkdjmY/RQfckGbFrdrCS/6UADb5YfZ+wApEPUZDADJu3hYrp3Izlb6WHCpTGaAZTjQ5+1ZeFB+RvHJP1LIKnBw5+H320glUccAnQUSuZJm5tj2DV6dHWI+GtyVDZNbULZ/cCezjnax9+O3vzdfZ4heh6iB/TYVAOPtq8S+VW/2TowiMfCE9OSxz5R7wCjgZmfqaPUBT4O7WxRSQouwmLIreADjqJtKANVFJ6hihRq6XMQuH5/l9ToiDXen0zrl97AA2YLNRzKXEzwlLn9dzl66Gi56Xhm3Olzm36hh6tHQsfEVDIekzafgnm2AC6ZCkd8DkNivLmo33pIz6isqnUeSrCTChXTTodxcjwwrUUs783bA3wqL497/a+5gPQCYjdvl8JTZG8Dq8k/Wlm8GzZhDTStrVXzXXSXwJgBX/13yd+lBcyTJcUbHMnsRTVTZgCaKsyvy+6p6svDNlqjvsuONth82JYaPC9r3BOnuCdfkh//R7p1hB1p4hllzufICRYND8TLCyRlyf8hJI48Bafm8iHkOSRUX9jIynrzKAhuaYbEMJNEo1edyzi+LTaWWONNZD5X3KVk44UTjtOfkJpXpNOL9bR1QydtNfjQ42zil4IUGLnkyfhFuadJTNTqzcFEaaPv5Svo7T8s6110ZuljpdWwEtJbZDmCmvpk6Yv9MsWqsUna+zzbQwwnWE3yKYm1nPGshoSruEw4D5jkMQAt8sna3GkA8Th4wdLNK04glBqRFVthOtmtkKq8M7Fj1dhI8bP3jS3PQBJzNBT294x9XsBxQZKz59iMchQoCBwjZhaHJ/2OryAAAAAAAAAAAAAAAAAAAAAwkTGyAo")
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("0x4b6ee6a049c139e30ab93c722038049977e4192b8a0a54bc732b2c5751426a2e")
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)