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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.
0x9d7b05b0461da1428ae33febda9ee53b5b2fdc596b24cdf9f321a5ecc20443b0The 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 | 19 | 0c | 6b | f9 | fe | d4 | 12 | ad | 7b | 2e | c8 | 73 | 04 | b3 | dd | 6d |
| 0010 | 83 | a0 | 79 | 9f | aa | 65 | 29 | a6 | 30 | 6a | 2b | 56 | 38 | 43 | 2d | 88 |
| 0020 | 13 | 6a | 34 | 46 | a1 | 0e | d9 | b1 | e8 | ec | f7 | a3 | cd | 40 | a5 | 79 |
| 0030 | 66 | 10 | 16 | 33 | b0 | f3 | 34 | 11 | 2b | 60 | 6f | 2e | 39 | b4 | 47 | 4f |
| 0040 | d5 | 5e | 15 | 75 | c0 | 0b | 4d | 52 | f5 | 7d | d6 | 86 | bd | 78 | 8b | f2 |
| 0050 | 7d | a4 | ba | e3 | a8 | 19 | 9c | 6b | 0d | eb | 26 | e7 | ed | 12 | 0a | 36 |
| 0060 | df | 7e | 65 | b4 | 70 | 5a | f7 | 46 | 43 | 6e | 35 | 58 | 86 | 4d | fe | 8e |
| 0070 | d3 | f5 | 40 | 3a | 3f | 74 | a0 | fd | c0 | 28 | 68 | a3 | 32 | 8d | 6d | 70 |
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 | 22 | e2 | 3c | 2b | bb | 00 | e8 | 5f | d4 | 12 | 4f | 59 | 19 | 3f | 48 | 6a |
| 0010 | 07 | ea | b7 | a4 | 43 | aa | 53 | 30 | 46 | d1 | 77 | 09 | c7 | a8 | d2 | cc |
| 0020 | bb | 0f | c0 | 16 | af | 45 | 36 | 6a | b7 | ae | 6c | 7f | a7 | 91 | 3f | fa |
| 0030 | 4e | 88 | 62 | 3a | 70 | b9 | 58 | 2b | f0 | 17 | 61 | a9 | 32 | 39 | 3d | de |
| 0040 | fa | 77 | e4 | 62 | 08 | 9e | 68 | 53 | 12 | 49 | a9 | d0 | a5 | a1 | 52 | 59 |
| 0050 | ce | a2 | 0e | fd | 0c | 14 | 91 | f3 | 26 | dc | ca | b0 | 16 | bb | 9d | f0 |
| 0060 | 6f | 8c | fe | 5b | f6 | 62 | 28 | c3 | ce | 89 | a6 | 81 | 95 | 15 | ff | 57 |
| 0070 | 87 | 4d | 9b | 0f | 37 | 91 | 00 | 64 | d6 | e7 | 52 | 5d | 71 | 36 | 41 | be |
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.
0x6ca70734b8788a464a44995a6ed47eaa2005b875891314e6d21f69804401720e0x6ed47eaa2005b875891314e6d21f69804401720e0x6ED47eaA2005B875891314e6d21F69804401720efrom 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 0x9d7b05b0…0443b0
// 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("GQxr+f7UEq17LshzBLPdbYOgeZ+qZSmmMGorVjhDLYgTajRGoQ7Zsejs96PNQKV5ZhAWM7DzNBErYG8uObRHT9VeFXXAC01S9X3Whr14i/J9pLrjqBmcaw3rJuftEgo2335ltHBa90ZDbjVYhk3+jtP1QDo/dKD9wChoozKNbXAmWLDQMYBRBLkNZbmxbgG+++HW+Agxd8ff/icND6QRjI14iK06FMxy7zeq3GwjiHY0ZTbu4sQU8gTuaLyTIfewliaoiJvWFOJH8stoX1OL6soBdPJ8b0RUhYPPMX4WrhNhNKZ5eQwz26g4C224Gv8wIIcVRSy+lftXoNlvVW4obBC1LWhXWPNmiHD3fjsHfFjfm8XwJUq58UUd08ZdAlwn0K9F1ZaGa+GT8XwBZggau6dRY21dDDs3imq0Ac/mrkBqj9nYF+rcigwiWGQZ+QlZQ7QgjWJk4dOtbgtyS816hsk9EkxzOPTPsNGD1916iXDOTAv+axkwegxdCPtbUq7yj5BF6JIDPpgHsBoJdPFxFEDYoIzRuoXF3avMksnu74VUMaQr84LZaxumio742Gwrsw15T+/kXnqwJSnTMLR/ldZ7J8OI2YYYsjVcmJAoRxp0lidF96b5MnqS44n7lH9keY2LF9eIyXLyBp5eWLjfjUAlavA0xKWMH8WMQVxxKz5SP0n09Ca5OTrKW5b3frV1qwF5qft1tmAcEV220l2QnJniBjv3rKGaGFRBi8KBEWBSJ4s0o6Nyavi6cKYaiO7/OSL0yZtgSEUMBzxY6CPN1/2tQ/8krQnbNvnuAmCFYhqNz/ZxFrpa3DEC4EqQKlfHnLpZBCl36WfD5DOaR4ZvQHQ2aiEKf2S4DlAz2Olmg5RAwAS912lYwpxuIjPN4ER7iHZNx2S81LSYu6o9E8JuI5MI6wlU3n7ifTYAQAfgzIqMBUyTgz+fKBjpdceSvYYsc87JPZWAgySYbLaBccL+RFSlLV6SCVRe68Q4jzesxMF6tMQ2rZHIJdZZ86kweg2wxrCRDcOzVbwJOPvx0WgCtJjhGRoeBFx5drgXmsIF0ky9pVQ/NZaPipaF/1+VjZnFP3FKLjnQS8QyrmNQL3n7O3R2G4q4bMYrl8XJR1/YcI7TreJmJ+LnXq7J1U1hmBKXRClVCAYfzcskPADUErC4l+s4oDZRjpFFFgBXNKKZjqqIl7KFFnh1bEBi0DSD2fZF9Vfzb4c7s2EyFG6FtpY13BORKzHjKOS+aF6em3POcpElJBj6ACsjMNDr0SkLzgSQzEoFKwXvO88TammA70XC0fUAvNENUjIY3G2dDjbWvVC7oYbM1qTfo6tLmnra+Vs1jXuHiejOzPBFP3pJZD2+ZhlgQca67k4jx1VR7wxRLvVUkvtt0X2SUPDYdN7HqXDlDpizQf7lCDnNNCNGTsWhYoM19PljvbO/BAsi44ML0aDHwYQ2Udnn+N/LhX760Nh2BX4QkYfQEVVpvJUPQALgMRofe9JvzHun6vOsKPYc7DLwPhRjZ5pk6PYhC9PHV+RKnGZPdrUpyjihqIBBe/Igs0AsbdMxGrR540u6bJzbh1RPSQLcPsSmt8a6MMTdvaGJio4bhZyMZk9E4qhA43Yg3jo8MYby9u17L5wGjWB1w95/rT3mYxGwzMtD3PAYNLXsXM7gH5Rx48ipasXPoa6/nSfc4TavVC1xRVrPR+LEUajQ4mBK0FcAhBR94Gno7/AEzRcKVDnBmifUfzRHwZ3lQ8TC/TvhNQ2CIUQfTZAwB7ge4gYrQ87ebZKFedWA9DV6OqFhScpGOsZIZDnK0daL1VuB3dPTnJmZRLi7V39beo6AHlmJd2i3USsMiM3WZ5U7VhjTtJQ2M136wxW2ONDAWgsKPcSePQsZAm3YeHYWGoMDEml1XsEKawFZVcLg6Xgx5X5S6BZH6t3OFOrKmgVU2VJ+gM1EmtZ5sDXdtzODczrSkhMbYGwqHShyWgUOtTpP3Dz/TsHR8YRNWP1gJzOa4LfEFOvcVU4R+OY6pqayCPGx5usBb7oxtBeU/52jfAE/9J/Wh338rFK1kE7dVgYyl960oLLuSRwixtop4BQUoUvJb53JcWwYdohaWtaxz1I9Yg4b12dut4DrvlAZ/YMeZ7U+NHSZYfSWERl6qOiFTlThNuO3ufxdD0/edrgDzeFaH8J/5ScpMdSM+GGYJCecOEuv/Hd52734G32JDwg6i5DkX0rM9mZOuRUUHEDKDNTxNiQjey5j/L0iM6evtdP5Y7lzbe6kaRy+m6I5Fcjd0nLVFjqtPQ5aiOFMGYhEo+E9BdQQNdquXwGg0NRDHEe+oIhVRv0mIE5BCTE30N7pn/SWU1wTJM2rUJdM/KK8U7MxM2QVTns16X1581CVGzdz9iZgfcKgR1z+fG5ONALyI0fdX2l6VyttWVAupZ5Rlbr0YpnJ1Mgr1/gF9OyS8wG1NtKGshrTsAn6fVTBsOZ1g3xzVjw04NNrawInuWuaOXgr4KG0JN+aGi/O7Ao2JiOZeE7WUjC1Bq7U7zHRr/3+LpegisSEaGzNXi2RUovD00Oil2GvFvZJ/KZxKCXRUJmRMeKA2Xd1JmiNAi7EGJa//ZyZXZyA5FMUQVL2y3fuBk6mZMlm5zDVlssUFZ38OzLhy3z24AfH8Qp+OizE4Cuvncfaql7uRIMxdOuClxbdgGm50HOWL9kroQKxdc7/kNG+vHzQ4ybyWmISRjIO236uzOU3pEMw/An+FqdsJLhsRxAXwT7Jm+st3nvWHwDOJJE5bV3Jqr7HNFSHlyKynT3sJwr5oUXsMgLMwhI08ZrDUpha1Zp/MSw0fkCi8k5fJPqe6DLyLLV3smiVzo3gq2VWmTekdixVjCnA7LH4FcW5dMVsVEj3UHRr4UJizdfvqn283I+cdjVl81WN4/RGWGvMMQbhaQpmpJydjCj/c9SIL9mmN64BeYR3iR95zqoCaqLCzjb1n+HwKXIR73xH9C5Ln0H+kMR72lvnx/51SkS8UxTpQYOJbxmmG/Dr0EVREtWolTjSyMkPdF/QiYHfb4L467UmViGS1wf3AuppToN1XjBMX20lGTdNwMsd+ayrY/ZcyxzlYdZZ6ecgQZXJGn67de0fxrfBr48LVFjNwenVOsOFeTVr/Vlt4Vee1mihSh45Cs7PGYHrp8982mfxtY2znR34R7edggmnw6uxv0uFHYiuGxTBmXGdNwYKTY+RnKVu+Q73dTEPMXFklx2Hiup+Mt3Ox0V6dC+EiRBL+6oia+F2sxEzf9tZ4iRFqd9hhLLiCSsYJXoL4AHexsJ2TeGjukKtoG2TOCJfs66xRYGyufbcjFPVuyzyeJd8GC1ZMJuJ0t6efpBmAp4nXBcZmqlNQFLK+5oyWDk1GXD/BBr3Kaeo/G1DIKrC4sPQuA/wX1ic2kVEyNJ1XmuTgAmlXN311Gf1K7zTbxf6vSvKgxlmsu/T4SZB2mQE8XtE+Z1KbmU1jYNOgRf8voPu6R/LBAkjWZJYy6e6OT8LztokYOUQ1KXPhanQKp/KTTKYLW+IQSdXpt7XI620jLSIclZKgXc5NINO/2tPIVwVC7bBCC/hvA06Emn/T42nmvyUpNN0rYnc5zmwp9ClO344CWk+1UDfASlIApg4JxPBIIJEO1EvFPoZ3E1dJGvQcO/i/KpPOOCeKPsJXtKLQ4Zx8m9zrK4lelc8E4vzI9ynIl2u07xE8ct9jBnQlPOuZ1JSMNJdgl5wwqbK8XPztIcyeMgGUMlL4eLibT5jWLiM2f/HxbyFLVb7Og6X4q/LoJCTdTOeAEYi3y4L+3NQzIBBWgurPw8EsjM2dCP6p9pWmpTE43AQcrj7/fqitiF1vCgrrGUbssWesWHKt1oV9e245VZg+ClcjvGfEkIc0yzO9j6a0z3GwZzI5c+h8ceOMtj33J6gKG6oIlhI4+5SXINx5JKxBEQhFALlLSGK9PMTYn3zS0OyVRPVPSv9zRFAb99OGC9aDpsdlszIT5VaUgqXCMCqM2JXmFuivvWOEBMHtmm7FNLjDNPfI0PweLvOgY4wshNY6lpLa0ldjIqX7KGS8kqJlmWfcHeBxOcdukMfFKreZKHeuttB1in26MdfkqSzpO56oYy3sUn/3KoZANgdcFuqH0NVGJgkFROfOz2BPRZTbEtNvG/H+V9aB4jxU79W8QZNzYI53HsW7gi3Nz81Hkz4fd0fg5h7RP2jajSbqGDJ+Cowa+AipjfyOGxT9rHL+lNVlIuh4cGi3+1GKmT4aB8VDJCMMisVsSyHXGI7+N7kuLAHZ/NQhKhqb6gnIMwm2Sw1YBxdOc8R32k7JDYIWkukAq83Uks2OkRQUVynvs8aK0ivw8jP2OLr9fcHM5/ILGqC6RZJWHunrozb/AAAAAAAAAAAAAAAAAAAAAAACRUZHSMm")
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("0x9d7b05b0461da1428ae33febda9ee53b5b2fdc596b24cdf9f321a5ecc20443b0")
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)