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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.
0x4b452aab9077c1fe361f64ec6fdd7568be7a1d59607f65a262730a708712920dThe 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 | c5 | 3a | 72 | 86 | cb | 9b | a7 | 4f | e1 | 4e | d1 | 8d | a2 | 15 | b5 | 58 |
| 0010 | af | ba | 9c | 12 | b0 | 5a | fe | f2 | c0 | 59 | a0 | a2 | 4a | 90 | 59 | 6b |
| 0020 | c3 | db | fc | 3d | 53 | e5 | 46 | ac | c9 | fb | 73 | 3a | 00 | d6 | c2 | 26 |
| 0030 | 39 | 05 | e3 | 61 | 1f | 77 | bc | 35 | a8 | 67 | f1 | fb | 9c | 5b | 31 | 74 |
| 0040 | 0c | c6 | 00 | f0 | 67 | 48 | 13 | 2a | 76 | c2 | 3d | f3 | 87 | e5 | e4 | 76 |
| 0050 | 9e | ed | 5a | f1 | cd | db | 06 | 48 | 64 | 76 | 78 | 89 | cf | 32 | d6 | d2 |
| 0060 | b1 | 85 | 12 | 22 | 38 | 83 | aa | 7a | 1b | be | 2e | c0 | b5 | 2a | c1 | 06 |
| 0070 | e9 | 38 | e5 | 6f | 3b | f3 | d5 | 3b | 12 | e1 | 61 | aa | 8f | f5 | 17 | 86 |
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 0x4b452aab…12920d
// 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("xTpyhsubp0/hTtGNohW1WK+6nBKwWv7ywFmgokqQWWvD2/w9U+VGrMn7czoA1sImOQXjYR93vDWoZ/H7nFsxdAzGAPBnSBMqdsI984fl5Hae7VrxzdsGSGR2eInPMtbSsYUSIjiDqnobvi7AtSrBBuk45W8789U7EuFhqo/1F4ZxwL4PRouq3ZKqeypli7fC67sVxo6ZiMNHHOQ6EC3zpCC2EopQjfq0LTIpJ4thNPNMi8iJwmbBBmBO9jWlEAFikq6ZwM09z5I3mCvN/s5HhBE972S3LSWi3OFdJj3oKMd3L6Yl8DpVr6sSwJWjxpNAXn7qZoOWhcr3+IBFtoAAtwCRsb4w2APthMqheDw0ZfMB70MxufWD1UAJOMyg6r8lXO2caKUGR7xUOpE1xKX3HKOhAHhQD/Njlvk0oDh+z5cMzixM0EEeOHMVzETZvJkens/xJcxdcgPh2re5EkCI6bdukL5RSStIiJPTmN8qEdWvcFym9KrbdBWN0KhQJ3LmIZK+AyPp1StrCY426aWsXWh7mUuiwm4+DxWJKsAialBUBx9d9BG3xHCe93GVhPg5zxuN30Gw+tRuypi/i6eO1CXKRI3JkGrk4UBiZovp+q3ZqfnkrQXRxjZcjPABC5B3x8/Kdns3v4/ZWn/SgmzsSj/39jV2FG6NiyPNiqrZbMmSTCZPk4IHYM27VaRurhtkuwsRezwUyjqFRRXOsY3x5qP3VMjWdXC4Pu07pJPxSUujjCNI71pnOU2nmscHg+/gbX7AKUgWjwFws9GR6MY/SETQOZcbHJLce1dzMuPEHkIuU0mZx+h/NIEdT6VJ1vQGDSXsCltlzOXce/wFs6KPUe4Mynf8xJG5clppxF2GmIXEbpBe2jNKOOKQFms7F1HpibltaZimBFXoVZ/v8Ne1pG86lLn7XYwctwLmzFrlRSqoaYREXEqcSvIIEV6rAXnoC4AwRdGA0hJNjjpyTTfATpQy0oVoqZIFK3R7A2oUAIqzK9RDwEMLHv23kMjS4aTkR8YdjGWDylyEd2jJGAAVw5ynKgFALm7wSqKzP66MhMdjx2uNA9P19w/Goul4zDiM+up8w//SLh1/9kI3YvZ3fqoh5/QdFWe40FkqJvAt4qZDB0e38NVu24L1biSGSzVY9l1crys3Jog3cAAbjWD/9vUdoh1O2c7Cwfy0vpPAbx7P02Ky+qYrI5LRA3IVbyJiw+F/+Io31dwDnTBPZ/XavdUAKZumYwYo67LGsxIu23UkOHmSsJkbGjGY6YywiDev/MJgZ0roSJIf350BguxVgcBFHVRIFT2ccqJj6kV8i76bXzZlJ8ZFFhRE+/JqGsju9bg6PexFNXsR6YJxbNvxNuvwRb6z02ZG181T/dYGBhocOM8hxIa7++vvmSyXjN9eoc+6p/6J5Hq5tqlVxjoFn8TcecQG2ChRsfUw+3yWdRHH1WFiikiV39G2lR9THBC9GOQNpkZcbgmJ79uxrUFcjrfoXPaa5rbh3Bclu8ANeec297zRjbxgeeNAbe8jWfgdu4bjkdLx3uLBfE02e41feB2xqFQGY/il+xIllcjM/4SeYlrqXnWAqqtejntJMhG8AfuhoWhm8pBYIGTnIpmwLbTjM4B9Jt4Gpts66adBWUHUkDRHHrQ3dEXen/y92XBfxjgLhHnnwtDa3+5CyJmEFCQEfKLDtFRdlsFcpA6D/EnqHfZQcchyWCM1XrtoG7wsY9c8RdVDIWp1cIKfglNgUhtEMbIVL4jwt6VSjg01/UkVnYcyGf8KrysVklhFORyjtjWchkcvwO3a/yIjPKxMEgbO711qtL/rC/m5jO3G1ZqpEchhTnwp7n4XiJhnggVKZ0nsjclKGCQHIqBp4HBx/T64Ru4rA7CNFMI91hcuozTLGCconUV34qd5ECZtQ1Fuy7FkExrMCNrTO6gVB2zAD3mXsj1SKvtMMn502ogqzjol4/SRIRaspbIS/YHmjEX/RKbvl5JPABSeZKEvG60aGfDSLI07nB2QUiAmV3SLuVPMrU2p2K7MdiNBHo+V/hGD0Yl9OB4gO4shKcTxEYJ8VU3jOToNisEV+PUcVf+L2LCiKU7G3Hd4Rq02QixWFNzB3wt+3qVVHHwBPukMoa41VwoFNPtdHYmZvq8RQbCv7OrYcOf/p9NphJMw0UtrV2wvSJ1jmiutpAkJ51hIIrUjeEI9lAPuKe4kyy0yS2LLEjOl4AXheNfmklR6G2HBcpf1t8k7Fs1EbgzBk3XbvXMm9X7E7UBkOB0d3ixaOgaRvZ/A2xYyxObnG5IxEtEF0Z1apg9GYEsFqshHon00zJc26nWwISuzOYHk2jXMijCJFvuyFHiFfuR5IPf3g+pVY7kkl12RXsITm1iGF+9WxrixJVAq7qReDeFzYYf+m5QKbnqIkcgPcB+3v5258dprHwAiKsYFmGyPHJt/3UNFDTBPFshbwqz8dpOIcWKD+7CP3eCYs/f9ZD3RLiNo0XU7eMs45OeJ4j1rIXIgZXg8Xr38x+srwjUe4roGLJpEr38cuvC4fcQMwHYsX/SFmT97IfTa4bxPajbi5I2q+vPtLcEP/+TXdASnA50/ObwhpBb1WtWXyijp0Cqy96LHX1bhODk/EPWemc81sYNEl8rZZ25jPMkubD1Pn8VInKPRqvhZyvKLvULLqoPJywx+KsA1uBXfFmOIGc/3XMgJl9dt62OBmraWbB7hX+ajE11NBIba/uZpHR845VWZh1QVNi2nQu+vhQcMySnqYXyq+24pE/GFoV61ajshTtcYwaMOSDN8ggaQUNcO6MK7lKg0UCI6rCWMEPB2Ugh9XGo5o0wPb8dVs8+5SDG2UcvuF/WvUue4LYdu8Wa2tJHmE5TR4KgESxAvOX8MyFhYjdQKSUSW8BijI6AsEZ09NlFegnCNmHiWS2v+wy+yHtWecB6LJYrnLsFGdp4mrPJTumfAwNdXvAHgvPEsdSk0eSy/hSP034Jpw44V1F0rnwx26zLd9Cb3wUrDgqNovTD2uxwmJTWnpDvR6aDCJZ1sD3jwXrK2qBnNTD0OoL5fWlFqyo/cZoR3f4fjQGsqg2+ar+lK183e/bmq9HHnI1PmzhiKxXSnI5f01ZnMfMKlJWwGLf2rVct1pKy+xex29bNAPDQzpJZk4rLbAAiKhsk7FFkFB6/+PG54VF13ezJQYyMpBxh0seK5j2turNyc5GQ6ApJRNFxsICKdVCf88Rt8In0n0sXv6zqOF7R5pzOfhBo8Mgz5Wha8Wa/IlG5Wo1x/y/Eaw+H7QHPtRpHHfM1muB/ZpVmUl28tx3GzW2zoRfyGds919YYtFg4bK+c53dXvTrHC/y9ET8wyrD2g+CXlR+DwTgq3jvYY9sX652KQnZZFJaKNjw/VOd9a9PxnwWo4V2hc76tKbPHXiVH+C/9iXeUkaJcYZhtIs2ZnrAgpJtSFqnEfsWvm5erkREHy9loXzCw8NsMaSkHF1VeHJxDYZtrmdG5cdcMsk/2SySVwIoBfZ+kzYPM+xsLZk7PnKJoMUPPjv5ywyedJOhQ145qvVVSWj1WDIUQh3rmqyq5H+L6N+EhDsdlnDQmDQ3f311JcULvVFf4VyM28ao9pAth+Am4sG09lmv57n9AkYrlrt6iI96L6NCE+Z1kfSCJyysL62JGiOe5eZSXixEtMt+6KHS+d3cqKKWY+d30xcR6PY6OrESzQg1q/mLBYXvDVII+H+d48xZs/wBu/0n5xF8ARsgjsqeNNyHBsKgGd58XDGq4j4Ays8lWTf1c2zSMkpr+ocrVpKB/nF5Ia+H8y54F0QyiiwyF31zMApzxxSbidpTAXI7XyMhtC+u6iq65A7V+bgUcgUD27ltsYjMYVpSAOroQzfCY3eLHFaOwI0ZTdyb4I4/MabYJ30b3sA4P+VcuRTRYLV46N7hN3xfIQkSjimn+/YdpXHxmV+94H7wC1PErWX+ZzW8th6gB94sLgQp/l2jC9RM6euZFP5i2MmZFblje2crcpwvOJNDiPM+bj+ZsyZShu2TcZDsYcXX4T924+scldmO8QmdcbmDRrZBxeCL1dhiOPPEhBausb2rkWBWakHZzGn0VvjA4fruryhWwDTmNR7LsQG0yykpUiqj2NtqbMuIMXYIneIpzAuCBcQO9DYY78Z27cMBUtFhlVqa9lQtC8qVuvgxaWNtJ9+pjv38H41KuO50MohOE02mNCZe6Gf4IME82m5WbMpjuySWSSg+AknwR+K1+pHR6MTqIGwogjl+L8P17Fz9PXYwrTmQw9IOtep8y2bO2WL6roY0hGRdYwqNHc3iS2Hx04GkwkPWk+onAfPT/1r3hGUm9zrry+wN/2JmdofYCzztISRX616Pk6QX+x+vwDGG2iqqzyCS06bY2izuYAAAAAAAAAAAAAChIYHiUt")
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("0x4b452aab9077c1fe361f64ec6fdd7568be7a1d59607f65a262730a708712920d")
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)