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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.
0x8ab02f9754bfb559ac528348f4a855e3cd772c760ef60a01bd88960776229f23The 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 | 18 | 48 | 4b | e4 | 5c | dc | 3c | 6a | 0a | 37 | c9 | 7b | fc | c6 | 89 | cf |
| 0010 | 68 | 58 | af | 49 | 15 | f2 | a6 | 7a | a5 | b1 | d0 | 02 | a5 | 05 | c8 | e9 |
| 0020 | 9b | 2b | 7c | 41 | c3 | 41 | b1 | ad | 7b | f2 | 06 | 8b | f4 | 8c | a9 | f8 |
| 0030 | 57 | ee | 81 | ce | 2b | d9 | 8f | fc | ab | f2 | 48 | e3 | 16 | 1f | 61 | 04 |
| 0040 | 4a | 9c | cf | 2a | 16 | 27 | 90 | 34 | 6b | fd | 2c | bd | a2 | 75 | 22 | e4 |
| 0050 | 82 | 93 | 43 | c4 | fb | 5a | 15 | 6a | 62 | 3b | f7 | c9 | c1 | 46 | 7c | ac |
| 0060 | ed | e3 | a5 | 9b | 3a | 69 | 16 | 31 | 67 | 26 | f2 | c6 | cd | fe | eb | ec |
| 0070 | 6f | 34 | 02 | b7 | 16 | 76 | 9a | fc | db | 50 | 1f | dd | c9 | da | 46 | 0f |
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 0x8ab02f97…229f23
// 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("GEhL5FzcPGoKN8l7/MaJz2hYr0kV8qZ6pbHQAqUFyOmbK3xBw0GxrXvyBov0jKn4V+6BzivZj/yr8kjjFh9hBEqczyoWJ5A0a/0svaJ1IuSCk0PE+1oVamI798nBRnys7eOlmzppFjFnJvLGzf7r7G80ArcWdpr821Af3cnaRg+Boa4sHQP1gz6daVJhSEWxh0PVofcQg1x8Tu2OIUHlAmLeCKFqm/7rIQIUb7sdMV+yLJ+9vCPq52SukVin9DXxgxMY+UShB0ciSCqyaT1I0Mr7IliRccWKLEbq33/V5w4j4ipTHEZsQWYSxfzxl+lybUs3zWACh+5st45fh6X3RYBlvldv6IKxrBCm/U9KbROujtc5IBL6AdhUbfcgHPTOiJ3E7LJvjzxI9v2kbPHhji25trlz1xo7gFWfXC4sTZ6Hp/QKKLM2NSIEf+aL3k62AlvEWj06QkIJA0wX6uW52JJnC7kmQohIRi6VEbmlLMgZekauBh6JctR18WM8qE+XlWd83U4NmMkVnXT4mWxSsxsvnXi9GcCXtRC1Rbh1ELFlgTE+VfhQa+kSMzof1HN8+oP8lNhOQVPNKZJl2WKVCfi3nsVfmxGIEEl4GUKQnET9vVwk6rZIr0EuqL2LMTl3ndkPDcOQ/PkQjb7Q9TsIpChzlIdGpeORfPTrqQlzG+KJDLw0baJxeFK+IV3phYUmdPJxECcUy71CmNhoM0ykb+nV8Xqy8abRrMRwwvmW+OKe4LCUx8O/wzLZRPFWxKh6bT7tDJybITCmakRyb9ehv9dZlHlFgdO0IBBWULbySOQPp9nX7ylTAgc418qWXfEAwhLV0vZ/HJWje+KY5XL2xfLgPfPBIklDeByub/YcWqF3s7gBawGupmyt9tXJBe8JSUlnBkLbcOFPPujeo94M3hX8K7/edAbLXB0On6ICEtI+YZ0AGx5LG2fiymL1TX9d8MSAaV9xwmIjOW7T1CvZuRspu0B4htZRG+EXbp5DJ/7seSm1b9+mof5hmpXNNEVzlnmfz7HXCuLL9tFW/JnYzxW/Ml5ikuPfEttX3M8XkwRs42B3UV2ILFoqlMouIeYEigjwnn7+26xB0gtwW71cGvzCeo7vLwQ323Q/vVPf9341m5BWbWyQlaCR0CUANYD+10RLpgAlpbSxmfeQFPMuKfnf1VEF191L3LXDcTqetwE4qZ3DMRW3Rg3CxzJDL99q+C4N2eqwxnNbS9v/Tq+ek7X93ao9YZBGx/2dIgs3LRlvQBncldZYs04YqWy9lJeqckzo0axzinSX1eQ8+kxLQRJzwjruqY6E+9D7NE1x8ioq0NQTrJAjkOboKxPm/w3oLLMj5lPiGssc2fpnBvyFaXDiHvJ8Sg39Uc/HAZlf1pt133DnOQWVMmk3CO4F3Pgl4W3OAPaQn1h1RhUKhsqzit0VwNeb5lhe+rTP7dpNk9WH/3CuqVFqs1t4Sd9P3O1tg8JvL8MiFdIyGSea1NOBs3Fm5M+zE0LDSi+iHvOsvNIGnFt0lb6jFAjAbvSg+1MrbgdwrUOaGKBCYw3TmHulRcsFy41mgYFq4VMe4+wPhL0cri27Vl7MvLQi87KxnIJdxrJo2r1q7wYi0MjM9+ENQ5VJR+m4dpLLUi+oUjmVnhwiJHNr3l+6mxoxCerFmGEvVeg2CyeCNi5fSE5DcRweeeMRFGYe2wYX+7lVNKHsbkQw0ulbcVMCLVCEuTn97RTMzacB6YHry+wbNyVp02fdGKX4Ww1FgJm+8WY47yhTZxOpfk6DDiNHPuDRYRdnhGg/PXhZ6nqafOjM2Id3m8q4w5lw1ldEbiVsy9LCvTuTjACuJedRRkQHkTkUcRQ8yM0dnvUddI2pIwHSj6+/f+0J8H9fOHBn1ofi6b9DIpEp6K48L2RbdRPUAD5afYPautGnTi0N+KXw4V2JIAijKehNFaBHm0+KlgRnSv7ypiJ+y+2uwcV7AGlgAbuvHS5YARrCSzuXvQS22HDfMtF04wJ0IUIriaJL650TvUzDTzPYRusCKuoI46k4KJyIarhzaNmXBUYXuZF6cwRhEpTVOuo0D1c6ye47A3ubn7TV/wIh5b4MdVLxXvkRfxWRP9R5C1LJJcTk3+G9jmfyaL2pzMqDc+MbROgLX6cqm4xeCjq/f1/a4riLZFYVEfGqAbjB/xUyzBX+iTvZ/Mt5VVEhuYH8IVEg0j2LyQOeuO/AxoyV5UJsRQgGan2xjSZOiUQBsmyG544mfpVJmtgCBbQ+HapBFwPR3YgLXBKSVPuOrQYrPbSd4oeno7zJBuR8r8OqueDpwv7hUfqi2yS7JqLpEKmoV9q9nxfP8AnbPFUPgSQruTFUqrgYLh3cOThw8rk6bY1cXbj7c8Qmskmuyo/R/deA5sPsBxdKKJnlDyT9ioplpqlQeasGeEyh0+JxE8J7z6IMy6Genm9eda5CAg3xDDdASC+urtuxsWVYjtM5oaMlT2/No+B/A9l0cHa9RvkJzlt6FmFwai/skNQ3zABLoV3rhEo9Ueu5FdhFYN7UGcfbsNNAe+opwRw2of7DkV5kP3lQPHwLluT4mj9jmbfp6vPH0Bfr6Al2+VooVZ/XvQItDEFKAtCBag65CrONPelAjelj3y0KltibKJBKoP80XE2Knw4WyDPV/upFYo9WqK1qnTYND+0E6CfvF6PRbzINVQkVRs3mnYAmHlh9azwHna1zZPg0oRtYrQaY1PD5oYmggB9n2yURnrwxXYi1I35rQ4fEkl+rAFGb5XiREfgFtUY74haCT9CWhr37EAD4m+RxBaqN98Dk4MY1fAQLeprm0YrkQd2asoXW/9vqr2ecPUfRDFdhQ4Ggs4nQiRmvToyCpXRcA67cde3SgpFXntKiwkvCkwexGQPdEwYk2NtR0e4BAUWcYJ/ZK6vlsKSnxZ2MLNX4iK2Sew1ONonU6ybqsj7awCo7vm81uDY0M2IZEUErcIqNaapmDvHbGbC9oDxBNcYDTptOZq4o8+O6f+cn8wSLnLxJrNNCioR7o5NY7P2wKMCQO6x8G5LkwR+te3LyuVTSZaNguMgfRxmF1hXI5JMa/9ztagChE1ber/VFF0NFZ83DwpgiPiFMhYsdTgo1gg0OYwMwcM4rQT1vNOYb2y4Zp49H/5jQGvwz/BtSIrwmJeuw0z/kx9QA1LU3pxFAI4v5zOSeHk3iAyk9wUbeiTugy++KkxcRuaStvPdi8BL84nIQTyqqqtpyqSzNWX5bOvo5U5ML26R4WwCtp9mudzZNA0HQzn3JyfytMktx6C+K0aUutNwWiK+b9xYahcsQgPXJcN/CbFurRMf+jOq1bicZ0IhWO3tMPJT0UcZJj2AlkbrOPWhbDoAoQcOR02XGfYddJlhkjnoAi6I7bzDEMgQUWRYF+epDae9ZfULPZ2G1gfmXQ00eKXYLLEipwiatOfs72br+KbZflzV/s0uJ9VsEQIFGg+iw/oKiqBN1GzQonKpQ8dhCEAXDv9dpPm2F9DSHLzODlz9sjGZJoxAGppIWRrBDKHVy449dTouoOhF8RSKRLOztwtTTSVhz7EW2+GI9vKms9EdyCFd1z5iVrUPNDvhr3A1oEVQgOTizVMrTsIU1wLgz68m7GrK+xD1h6KgkuBkEKwaEk8+2Ps4vZRtgvSUfiSr1E8lRw0ngrqc6jpZ7tpNpeRYPp4icOVuOa0z9+W5ZTPiCkJP05kxMre36Y9Pemwc8PLgFQ1FnH6cDuit2WZ4Z6gbKrdYb620VYlAPkuLyZCshg7DJrl5lLzG/7KqAzvPgQLeL5hRmChLJbbimysIPu1uS4tmRlj6OlZOwg6GS2HZ8l/rTGGtS325bYxopjKH2Aznu550XYzomrAYunV4mjZKGc+mxEETEM6SHOE2buu/c2z+9LMIbLBexf21vo1rpZu8797oKuvptYMu2FSYLwS6KaM7S4fDbE08aA1h5ePmNwExdYpHyiecYFSW0HSjkgEAP5bqOhvMo6rFYQPZcobO+215N2vCjBSGoUqPpwix6fWTR3nBghiOx28H7mQn24HQ4Y17+wDqn1qln9eSYnW06EoVUwkJKqlFLFS3UkhjvJAaDKi1mmsXrW991HC+qno0atS1L4PDAkyvA7ut4saYKSFg+YmfIziN8zGLHQ3DF6x1iJRLNVuqYKUaOmp/GLVaShh5QLNJJLle1dzXIi963PUM7zboL/J+wPEbeRt6LQKLCQTbZZOvtpWk+vkpNB5nl93w8EuTeHdyf+sUV3krQl4ix2nkR9yh7IzDnsUmAS3YDhRj/DcjBAaaajkkyG0BsZbWK3ooTjgDVUtG3ik3LXZqDl5R9CaYwNH2B+1Z9kjtDR7nD1+/5h4ueoM5CVXOPxfEWZ5u56/P4AAAAAAAAAAAAAAAAAAAAAAAAAAAABQgQFRsi")
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("0x8ab02f9754bfb559ac528348f4a855e3cd772c760ef60a01bd88960776229f23")
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)