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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.
0x0326ed0b9d5da97f114673a71fa539a9476dc182f60bd3d996ccebf00904540dThe 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 | 42 | c9 | 0c | 28 | 13 | a8 | 9b | a3 | cb | 4c | 8a | fd | 2b | c0 | c8 | a0 |
| 0010 | 03 | 9c | ea | 2a | 4c | 4b | f8 | a8 | 79 | 76 | 28 | fb | 2e | 13 | ef | 90 |
| 0020 | 08 | 3f | b4 | 11 | 2a | 3b | 99 | 40 | b9 | 6a | 2e | 4b | a0 | 80 | fb | c7 |
| 0030 | e4 | bb | 65 | bf | dc | 14 | a1 | fa | 7b | 23 | 48 | ff | 35 | 31 | 53 | 3d |
| 0040 | b4 | d9 | 75 | 11 | d3 | af | af | bd | 3e | 69 | 63 | 1b | 94 | bf | 5b | a2 |
| 0050 | 01 | 31 | 87 | 2f | 9c | 18 | 4c | 61 | d7 | a9 | 28 | fd | 7b | 5e | 9a | 5f |
| 0060 | 8b | b4 | d7 | 38 | fb | a1 | 7c | 94 | 98 | 88 | 3d | 3f | 17 | 1d | 9f | 21 |
| 0070 | dc | 93 | 85 | 26 | 97 | bb | 03 | f9 | 87 | 7e | 2f | 60 | cb | 74 | 24 | b2 |
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 0x0326ed0b…04540d
// 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("QskMKBOom6PLTIr9K8DIoAOc6ipMS/ioeXYo+y4T75AIP7QRKjuZQLlqLkuggPvH5Ltlv9wUofp7I0j/NTFTPbTZdRHTr6+9PmljG5S/W6IBMYcvnBhMYdepKP17Xppfi7TXOPuhfJSYiD0/Fx2fIdyThSaXuwP5h34vYMt0JLK1YA7Cv4K4sbIUqC6kQ8KDcQ31QeR0CXFs+lytC6bVcQs2r4CfJzWXGu8nPGpi9dchqrO//2mr+Xh8fNPfeK4AH2hBsjDecjIHwRlg+IGgmALG46z1VFMyGW+opRdDYSP2V1By0HqtL7n96cE5SUCYZvVCvVETKEUksf2VsYslFwkRNAEN4I09kieGozBANMrvURLcnk57sJyUQyTV1pGg5lWkQdyx0T1WyHgwL5zXc1w3h00bBidtB9eJmb132ZffJWp9iX+xTIpgC+1dWr8NuzHTiTGvi1PRsx4Zpzxa0Ioz84ABJdXjDHfPee0lJ6EW4Ox3G4HauaheoTL2Z0kEr9EJcTtIwrnGiv+IP1x7MHlomq8Y88eEMtGRo/nF9KA440z+ja5T+pg03HRHaYdFDSwI4L0iEJw3u7Z7M/E6TUuD/bXUUarnSazElpWdmthhXv2kk96yZyTSz8iVIa3I8WQithGBZHWFsP69Ce00T6I84RXvGCteVzTv0CPT7aTltw9emqw2sjqKZBNLRvhxu91ClPISJcZsRyKSS6ZY1rGL611qDStQq4lKCwy6I12KOsXLVVo7PV/4spSvA0v5pz68m0NTKb8Ocr4gZtAwjg+Vuo59BLLwptcdlFFOJhCIR0zvfpEmsmUHacZkj4PW5HE5WXtSG67MpM2RH8ZWVV3p+CNcim01ax9pi5V3Hce6zQiOcc6ruRv9lk3SZs6oFX/AOKj8xsdr8Qnl40ULROOxFcRbjDQZKuoymioQ3PqQcDsXV7Af3X2nLLygSVd5SaCL/xbLyO9RE3zxnptPJMBkO5tUyFHlfa+ngxyEQz0rfDlDZ15xKOwVbVu8xZnN7ykdbrEqR7fNdTJHPQDEiYjytSzTquoWmQ1tFGMkWLvi8GUjyA8FXk68DbS6yjMc5xb6V4ihtfUIXUuPpZGxZcBNXrroi9wskamIKN7Cmmb0TpPdxa/9UETWW8Agr+XaZXpMHJr4pM53zC3hLFhRWJYUWy2XyaUqNmy+qQC2xhCMiuf9Qjitkn6FM/VrfF3oaqyxH3bF41KdU4PzPGx5TPwnCnjsO8uT2bBHvPMJUfxvKjsKXDabMIS1yRS17/fczEYVtVQtbGeWVh3PL8mV2wu2ropDQAa6fmd/eqnEBsz3wbnJ+XeJ3qn33EHTrUEMr1T0OhDfa/DBPDkEI6KuaHhfCTDP5RxRCCHHdiKBj6lXQA3GzgvKKWJd0movA8omj8RwvCvLirZSaFOr++VGqWYThy/ZEui88k8A8JdO58SOzpVbT0I2MaddoXdZx1MWCAQaCWO5TGcRSWK7PrXb/EeqTHA/5o5jZUYpMExSXiE1wR9q59RxE4fY5HwmXp2uWuQqlZzXyR75Mx/vlFExheJo3J2SuUys+u9CX5Wap2uZjSWNiA4M4DyCXz2iefPyYb9LZqm+aqXgW8gTR5ouwHlmOwYutuvA7+Bq9kAGAFwih+0Q8ZPHM3tQ4q1v55B/lgIh46IdtZxgFLM6B86bSDNTMF3Sxcl/fiiAKbXA4jUbenBSyUpQ79geNzXliAyQMTH9luGz7eLLBQmYHFFzkpLdI59zT1WQTrAHkHPL/n6OIz+tR457x4ccj0f1pG1a28Yfz+QOMd8XHYzFVLBzQYxFAx3ARTxYYAXrA1Phl3fr5rQijtCIWVy82EKrgAEx5ItX6zw34YsxsZyFOkjRW71IF/CxScBp00OfTMk5zlZQ5UEQGnmkUkM9v90a6mVyIai52SfAi4v178t3W4qx0aaH5WKSk6/ApeJEUvz8dHKDBYoE5muSdW+uPO+n3iPFJIZbmspOEwisrsWWEig8GN87Z3Wt8IGfBbU9uEyXcNz5DoHtzqSFfBu+GUHD6PeqCbw7ooWRscuf8cinRHOW8DicuCfBg09VU8X1tIRPcPTbCzBsCCoaYGTPAyCVuG5JrnUe3qQgPmmhmIOFPYMRufcwGmZJgH7o04msU7REs0Kk0/zOfxFZhLHeF+n6Usvd8eG3AJOLCn52LUrSngZo1Lsvl954q/rScFhMWDuKZ74c9YJ4ux0HzcLcPKtFW0eob7DhBi7vilJ0Luda5CBbK9U3C3CV1MAg4rQlBxBMA4/CaprtHrPJT6gngY4/66C7xfCUZLIIQKutRWtp6DqXjqzoWy84qim2pG/g+G3yQ8VPHGko4X4ywTN2G+TRaXM9xJLgUDY7NadpnqlbIfO3Qvr36iRsY3YLxktT5MsUJQ+7ckHJ6F6ZCnLdEvjT1OjLaBdZ36fuY8avyJtVG70tgIRhiRYSMABGcfwPYF5hvSKlzwqXi1ja3z0X25H4Xci1uba/G0lnU9DSdV/peeXrtSAcve2jvUIXcOYNpGzUWW1hjj9wU42p9x1Ni6aUG+4ck1jVdAemv7RAkVIEsB4Dltp6L2viYs4JIYb7UjZxaXKSyjazrhVLHA9yP/OG/kBwknk7ARG6umOejY+flO1S31qMm1SMIkilQIfO0Ko1yekn/3b/4P64pscfpvjdQQoVhpSygEgq1fl6sVm3AQVERZp3BvaASNhoIZ3weMGYaAgnPI6HeqP662CGCJfGIzAHXI64pHv8/xrOhdCMsRMMWAEWuBgnkC8WY2Aflm+1p+oR/AQ3FU2QW9dFekX0nUIOtDKmr7eL7aN1l/dhnlQyOvDwFAFwCQYtmjNT12f4oA85qqlO/28cca5RfaY2EW4KIkUnPHL8C1JUrgGxaj3FzdOGVFwvkL0UFksXbnw4qeAWsw7++YgjgdH+BzTm/uxbNkOqA/zuerOa28UH56RmlhBGrWkHxjv3PHS8y9td+gTunQGFU284MsHZixpkY1ke+wGTisTjQedzGOKA3e8HYG1M1In3rVNV1f4cu30CK+O9Ytji+quDLf3ABE/83yrPY6JzCb7QaCZMXKU8Vs/CmB2o86Xd4dx5KVMfBHSO8oYXuCyb2p0TB0PxPYYFcnx6SPOs7wtIrjRW/JD/Df5t0G+hj5Je2Qkabssk/0kAYFGEb18IDA01XkaKQ5PzCFKk7FJ2ycclcRXrdiPsXS4VE+tC+Q+uj4lHp9pE68fLkfZMcm7NHnuMPWmLRC8oYewWHhQJfcUsqjAyNGnEVHMf/qXmpOtBCXM5zcJLpyzapsPZkbYQctYVpCaR9P1nMHic4el3fUuOn7y1EclPcr0eUatpblmjWpm1SrRF6uQ1GVRvA6hizy9pc/haTXbb0jBKGEPyMCWQMVJSsySwsY/PlyKtW5BiHUXLIrcgR0SFz1DZTRyhVCE1PW18DwZG1WxJt+Xe3eh3VgaMLAFzxCO2xAHk6Oga3OpkJ5BehWMiexqA7Z5xfswGurj0o7VnuAZIo6v8hRYlcGGvM/Fjb0Zx8hyFn9Nf0WpFxIrMml8TUWA+SwmvLlQJpPAeJTMYJ85rmtqY3xQ9gaPXL2dPUobOoR4qHtLvsHISu1hRXjnEjvz7YSHWClZt/4+e/9fxfcuDVw0PhU+1SvbPfYgfLNZUw3PT491Pl6fnPkkE6gdYD2BmyiIhhh03Pz4KGwnqIpywgaKk6lS5sLiH+TniIfyXx/FaLyjZlLyHxJnbYpk1WJ01Wgsydzey9cNa/2RjZjqTiB0qt3/YqWxgqD6RHE4WebDDwaniJERnAqD2WcmSQD7N2x3a6tQyTHiN24fxG7nSTPELYWAmmIF8AvaDsr4kvvWL0DyJ4A6XZ9Xdom9mt2f66qxqmfATCOCU8eajJ/5RvkHWiYjoPuesWK+/tL2h14RUve3orwrcHVtMQFJbnLBdmJm/AKlkTZHNGK1wYGDzX9DKCH6zuqF6YWVuFEFQdxOmLkaSEqwD36BmOCpmwEoD7J8LXt37XqsVmRgyLi70rgl83kgz7NbavsKdRGm/g4kz8lpHp4NnxsdEfRuYenW85b+vcFbiaHjNwHVLG3zGZN6utHsi90A0uU9XYufA1QwILJsg3jpd/f0lq0QO/qOgxzEe4RF+/jNcaGpFzKIhJXqWSs8yVgr68D9vhKMd3jK7eC4ZeS1a5chhEdPVlcUdJtea1rDJgmhZkFmCG3zc0leOM0/S3Q+oFzKugfEpIFcEUMdhpbH6y4vcZJs9eCYc18IQTrH6xGE9e/Jqdg7KDpkYg2RyllGeLopkfFs1wKt3PIjg7knit4AyZ7vSUVyesLrRMTI2N0KGnMHYfp+qrxonQk5ea9fj+CqCiM7T1iIjr7G3vszg/AAAAAAAAAAAAAAAAAAABA0RGiAp")
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("0x0326ed0b9d5da97f114673a71fa539a9476dc182f60bd3d996ccebf00904540d")
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)