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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.
0xb8b9235a2a8f2f280f05dfb7c3d053b2b0be64a9fb2405699a5b91d9c9d8d806The 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 | 9f | a9 | fb | 88 | ab | 15 | 9e | 56 | 8b | 2b | 00 | 01 | d6 | 91 | b5 | 36 |
| 0010 | 6a | 89 | e4 | 55 | a0 | e1 | ae | a7 | 54 | 09 | fa | b7 | 12 | f8 | f8 | c8 |
| 0020 | 99 | c5 | 03 | be | a5 | a4 | b2 | 7f | c5 | cd | 63 | 45 | 72 | 54 | 78 | 39 |
| 0030 | 0e | 3a | 9d | 36 | fb | 2e | 43 | 3f | ef | 16 | 3e | 8b | 3e | 6a | f0 | 9d |
| 0040 | 0f | 7c | 57 | 4e | 84 | 6c | 8b | f6 | 96 | af | b9 | f5 | 61 | 95 | 0e | a9 |
| 0050 | b0 | 0e | 84 | 9d | 78 | 61 | 1b | cd | 04 | 5a | 68 | 8b | c6 | 5a | dd | 02 |
| 0060 | 19 | 22 | 1f | 66 | 15 | 3c | 4c | 9d | 91 | 34 | e4 | ef | 6c | e4 | 1a | fd |
| 0070 | 58 | 73 | d9 | 43 | 93 | 0d | 3e | b1 | be | 6c | 1d | 3b | ad | a6 | ae | cd |
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 0xb8b9235a…d8d806
// 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("n6n7iKsVnlaLKwAB1pG1NmqJ5FWg4a6nVAn6txL4+MiZxQO+paSyf8XNY0VyVHg5DjqdNvsuQz/vFj6LPmrwnQ98V06EbIv2lq+59WGVDqmwDoSdeGEbzQRaaIvGWt0CGSIfZhU8TJ2RNOTvbOQa/Vhz2UOTDT6xvmwdO62mrs1NXKHM/fA4c5BV7ZnCJcJ0txrkQOBHj2mWJEgxbVz15BDuUw3wORDs5s5xWqjYS65d/bw48MH3IsytayPIBSDyupjsSTWa+swINfQawxbPmu7SE3EEd2KzqyGxehl+OePlX+1FIDWxDQrs9gXDSzEtNnYbskxk6ccKi738xXyMEfdAIrjcyHZdTeDjkmIiHxXBLRTkC4d15AxcTodZ61QB/xbIFgQpAvtY6jwfEh+8ylGMnbzhAN72/nCJhLuzCp9ClGrYQcJ8Thwg5SKfVsyzDU+G6JIrK+gruvNa9WEtx/UwdzK1eiZPvOQWnnk8XVqBudZyznMqt8Vi0WIxbWKhbEalx/yGFYnei6pVNosk3BJJtB20EHAxbLSFA1ww9oqB6ZtAaNuHPtoG9Gi+UyEuOc5G2n3zUvJX1xRIy9kzk1gfq4bUEIDWx7CvvMHbfux/sPR9mfZwtO/lHW23fJlcvYieE0XIRMo/5lXpbdI8zmnWg0oPv57CwwCtKz9MbcyJ+Kf9I3SishZ77jNhLIpLMUzWFRDt2psWZCQQWo/aAjUfotcUOMFRikxSTOBSlKBXPFZ5TQ83ctVvm1O4OfXHeOQWK7+cQoddeKCYGSeCQl5NIodcJGccld9phhcPTtsGWT2+zIbISL3pkSrITopQAUw0UZ/WbFaNSChxSuzAkwN32dUw6zxKEFsJpF3HLfLcgyHNTn3/edaRATrE0w3F4enz4vjIGN+3qr5p1kwj/kjTBTiZ95Yy/Qc7oIGsIkS+t/vFq5Fc7H0y+mRUswg+YwstF6OGVyfdcwnxDfcd1U9bidJer/6ElFcGX23TQLV7lB0q02+55S+jQZyXqIEDV0E7u363xRjSSX7R55By/XrnNnIJvNwG1GexLmJ53i6nMSJ5Nz5BwSHbDXMvVCGE2J8gRyh0UsUfluW4AwCjbO2t7n2vjFfaxYObdwkojaItG08uCckSJPZ3RKH2iGROnpzztYv0VRsy8DCXSeee/N8oYr47cNFbBn+wJi+xsf/AcgVNOcJR+yVIVJMPiuLkuMfyJ5Q6bfHyjGPfTytM2BjE91i4n2+bFOaI6A+lZbvAASTxNuDEAEgF6pyIF0yyg1g0UqZjmccSCIIaSSJTY3eXRttRewMaBHcVeEQZypsVCcs5ZyVqoaKYnOCrKgHX4ZnBRffBXlYcqdYjsR50FBOa2XkxYziu2bp9FrCq2MksAOEaPsLd+ddBaVI+h+dxlRANn9N/hGC3HeOopE+0b6bnljLPitgjubrG/8qmvy/i4EqQB1v3QjTj4uOtLN+t5Gtbonf/yLKm8fqjen1p8VdJqKtiSNkAp6Xsv1fb8eXa/GBnxdNfbZWaf4x72FgH0ib9QflQfRA0x2shkWZ25f33JBMwfCvp+UMS/UCgN3Ds5dFqkSyfwGBOeUhk9RHod9yxrLeKpYg4iCyZHjKKSlVfe19TgeefvDLUsvY7ik6BEmfOxESuNt1tRCrcl37vPWNFyIaT5dN4+8+zKRJGn476snmxqO9yf/Gr2hj6v7goj9K0BO6PeCZlYj62WTJNGEW8saL5aWORw0gNGEAIZx2aWTSlPdPoCQgbUGlpGN8QIzu3ovIZore0iRP4AJsiZFkDpTMVkIeaPBb7a4K6VkU7PWkCyO7FtSe/SSr5fT4VPSTbTCUz9jugRJ0LJiv5god7n+3wdpD621k1oN76aNoW8Brrh/whTsEou37iT1TjxbqKbQhZdhLhpKBRdzO2JvvhLJ+KPcj+3W0JKXz38Oau2IHJZEqPcfxIgDuypVEW+ELxPR95XS/S1z4SUY3qQ/ekxhGDQK1kDsqebUd3eZJhK/N0MUdh4qJSGK1T2a7+2n5jKXAGFMnk37a8IgWYVOjtMCpfel3aZNfo3cZZ3HdIDvbGsxrv1r5X/j5RqPjuE4RxO5sspz90FJ7nDG3iL/s6Qg7f1oYwFFX/E4fVTabfOb9LZRX8TpZspBdEP62S+z3CCk4vVHFY3yeHc10dBexK1ZNpRUz/JlsCyBMDw8r1NjfBoIt931yz76HyGmZRYgP/hrAyG9mUlPQcGUjxcM0xQMQq4/OKyqgq3uNy1P597Oqu9xN9KZZD7guu/ZMGFle3zP+9JCEaYvXJmRArqCAceHpQ1N3dglqptI1zquSfq4NV/pQ98wEWbqidD+PrEkUJ7sVhTb+k7dxgHZd4e+U2ZrrGZzu0DoIWzYzoTqvDCcr2aJd9nQ3Lt3sUAaFZ8MpZNyAK3VIM3XrdTkEgvosm+O3T8lX7g6C//KOyYa+tOil6NZO0b74dpNrFkOnexGPPbqng+cI0KNkPMBF4hpAyZ7O5GXyCKDH5eIk7knV8MCnX5RFU1dO3HDSKSClrWzweE9gV/kXaUvS9W3903+Z36RP4dy9AIGI5P+iWhufz4zpHm/dleLKYaDSQ/GdcQKw0EJ2YlF8m3zBG3mRRPXTOm4ZvwkEH8nFr1Dx0XM1WIFt1MaL84fQZ/4UwC2kM8ejvKTfQLrn5P78ccGZxx9eatT4wJWUl6ss6JmS1UvmPOeMD9Kd2O4kNH6Jwvei0WcqyMf4EtBiSFJmUQG0ioD3fQyhyBSigEqvDrELt9/lqylzNd9xreAsimKoCcd9Fjz+m6Oa6GKDwrOWgEx+XNvTQEWiqt/R+cmOiFSEyWKZntDp9hfFBrCz+00aQinmiFaXQI151KAiVodXycQ1qbZS5pzDuXx8iNFjvB0XXrtlbsB2T2xfrL2ZiqSwNzLFMOlBe/SmOkcE0G/dikSdNFz5T56Ff7lyJS8IK01uXU7OhVJzVPiELz+C+7cyDK9a4Fh8GD3mJuFdWSxYoY+i55+MFpsqj1pPlV31Jxo7Y4wi5mcI1tZDuagI4usZ2RC642o48OqngPBSHCrySqnVNXNUB/p+rzkvvo2IgBoCuZg+v7JPmwKlL1WG9PeTm3Bx3BJesCCqGNa8gV381sDx/yVAcTKyLFhBIBYzYb5Z3/NvVofE3Aj1/KlSQLGzgE0khK4qKkaadviAilMeXUiiX7HJakGGqopeylgTBmrZ6iWbynbBcRxZmyjZ/3GFNRn7+7A2ipZVvxkyuuS/rRoiTUtzwd3RjeSR6FoP4vRFMMiq1x8JdDqjSh3BSFILkF7bAza3/CwH/lijYCkn/8g8uwJej0vPrmWvy2huaCOIgECt0KWG/+yX+whqE7JkjBR4c0sqH4NjDQiKDnYpN327r5Y6bqo4F765xP+r/GYpDhqj2zb+Yi5OU0TnilEkNIGeZouJ2zlGqf6U2E8JJmjodNP7qHorE0bjQ/MJagsctQ15fH1ppULKR0MM0qx4rrRvw9cCkO5xVCTb0ykqqzLj+FCIdJDOSBIs/xmd8IuI/G2eY3Zsk69DdL2SfGBVG6ru5LEmMmjDGVavLAaCq7X/IAMK6/SoqjMNhxmtyTY9UirM22cnicDwRbTW53Txy4Hwf0XUwx3NQL/TWr3z9LqLoO9X2cvPS5IF+FbaGoMDfQwi60cW2RhZGblIskKnfBou2OzmqyONlFMAGmv1w0PAnTPU+x8U5bAUGQOF91TPvUiH0pOcBvOIC+O/JqvdFL1s3wG8OXIz0QYf7cuyvUSKVjEF0PqMDE1IycsaZiEXmnkjC8EPSmKICjXgJqU5gDV8UVp3fjQn5Abyu88y/wrTKMNQTI9jUBs6OBKgII/EXNMgMPGfAVKG7he96slQARk6ynEl9slXswcVKFNwwvnoVMI0GZLKPlR0PNBvxWFz9m7njCz9O/vUxBGi9EshqKBKU6cajnQ3jc5p522AQ7q16PvcI8T785BRGRfvkTAKOFDww/vC7xBseUe4BYUPAOV//BrMDIOp6eZgdjXB4d2WBfAgBbG1Zp86id+4NoTUWbOPH6Ss3s8JWQhwXKivUFQ+FZkx+9HeJV3kbwNFiGzQUbVWHOaEnFUOFUXk3IwbRy+1O99Znsb8yjhKn6Q9MsBMxgYmGU/x6jDshK1cP6Q9ZRifP68sb9Y3EQ7zLwJVG5MkXXb4iPzDs1ZFHAUBOCuN236WluWyiPvnw29XYn1mRCfrjNuiShqNRuBLpMq+ssKJlqXg/Ahr+jl9yvGkV+gbF4qVzOwVeZS0nYUphWwXWC59mAAj+V0eBKPxQIG17j6zQSRj36korcs12x6gssOUQRaDb7/4NOEJJV3h8gsDULUpSV1xsb3uEi83g/TZSVpGx8z9db6q2wdTzFSVdY8jf+QAAAAAABhAdIysy")
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("0xb8b9235a2a8f2f280f05dfb7c3d053b2b0be64a9fb2405699a5b91d9c9d8d806")
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)