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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.
0x86663084ba338de3734146a8d222161225854c79b820d017bb44e0cc9d7e402fThe 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 | f1 | 89 | a4 | 92 | 39 | ce | 40 | e7 | 88 | 18 | f5 | 04 | bf | f4 | 2c | d1 |
| 0010 | a5 | fa | b4 | 2d | 10 | 6f | 97 | 53 | 82 | b7 | ed | 04 | a2 | 78 | 93 | 90 |
| 0020 | 4d | 77 | b2 | e9 | f7 | 0e | 01 | 1c | 8d | e0 | 15 | f0 | 9a | 05 | 43 | a0 |
| 0030 | 5d | d2 | 4c | d6 | 0d | f0 | 16 | 36 | e2 | b1 | 1c | ea | de | 60 | 3c | c0 |
| 0040 | 56 | d7 | 06 | ad | 89 | 4b | b0 | a5 | 83 | 3a | 0d | 7d | 13 | 8b | 09 | 43 |
| 0050 | 89 | ed | 2a | f2 | 80 | 54 | 36 | 86 | fe | 91 | b2 | a3 | 34 | 69 | da | f1 |
| 0060 | 7a | 37 | b4 | e2 | 62 | f7 | 17 | 06 | 44 | 13 | f3 | b3 | d3 | b3 | 74 | 77 |
| 0070 | 9e | 22 | 5a | 46 | 74 | a8 | f6 | 5b | 8e | 41 | 7a | 05 | fc | 32 | 27 | db |
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 0x86663084…7e402f
// 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("8YmkkjnOQOeIGPUEv/Qs0aX6tC0Qb5dTgrftBKJ4k5BNd7Lp9w4BHI3gFfCaBUOgXdJM1g3wFjbisRzq3mA8wFbXBq2JS7ClgzoNfROLCUOJ7SrygFQ2hv6RsqM0adrxeje04mL3FwZEE/Oz07N0d54iWkZ0qPZbjkF6BfwyJ9tM1gT4c8CZZEqQ3c3iGF+R5l095jY+N2CHh4VBlFMAMSSbSumDfw6RVsNKirdyYmpa2jlCpP01CNVK2JFi6YPLRI/ISWiYlLPStcsvgLlxWSkrlBB8PoOsivvf5YRzTM8Xyjiy/TJ93dWztquBEOPtf5QGGi92B0+jN+yPXNqI65mBCUw02SlWNP90CwiNjF9A/zS5gO2WnccPCbP77R9lismZAB7nN4uT/NfCFGpdGFTK+6u/WJ1oE4f51gQl7VAg989B9STX+ufWpIUIk9bWd24QwGz6g03BiC8lNQ64G+zMacWZOCbFDU/gsmQSlyfTSFYmE7XQ6Mvr667ljNbKlPJWWSf3UBvay/SwsYM9bBDGuQT16YQagfjFdTgQu9NuCL9EPhNbk5s7SimtqJaGTqJLKUYR+rq0o3LtCQzvM/Hc+fTOB8Dih5pruNXIv+HTQE5VfLucFoPrNXuNKcs9Z8SV1j2nXpBTn7qxMw8+rTQwlL8v4VrdJlkfNet9yhNc+0lDnVcbuyyvNgResxHxobvznwYs5kr1Lihb8HpmiBXT01gcC8OeBk17f+Tc7olHPuuwg0pb9ChkF2zq/v60pe+eG95qgZlGRrvD0AY8g/DrRWDrknbevKT+zCZd0IQ87iX5baCgMB/aSKwcSvER9VjlaXO9/S1gRkMUyZsOD4hDKip1I7MMdWnIL/ZKCUxs+YnMLVEG9o3zwZfkpxdwgAwfMVIuZldu3tBgd7SOoC9ueIEPQrYvLw5UlLv0zoVkj/vlnZwRrucHvbKmp2R20MA9ewhqaYx+qdDBnJhN3fDpORaWL74wdUilVP4pGU24RsbFVC8xksALwRZNj1w+e1NsaxAgWjxVh0JHkMrdgApJbvIZMjdB9ZmCgsPryg/hcEu9YjqLIe4NaghyV47+X8GlDu0ZmmfMZ3jZdwKzKiomMUNbkEG5KVOFjuFpRJpO+ZjsQW3or9mKWJklmxrfwahszdUc0zB639Xb0BRduQCWIR6E59iNAp4HQTchfXMyta+Uhuy8WTg+Q5AQp9bgcO9WJWBlUpIpYE57fLjdYROYcIA0hlphhYvdiIsN19VOjKqCE8xZ879SSKbIOWi8UVxBCjqrFm4H3HlU3ccS5qfUt1A9EtyM17EwkkudxOhA+wK0j3CUp0BcDnsKnUB/nJp7qp0399tsowvwGVcxVDOxfUc8UJAg6Qy1wcdYtK414zv/VZRCuuHzdx52ukG3gX81SUtoLMQDgSwac2JDrJDDthf53JDSPqQFoKbCpBl4bLc5Ngbckd5n5azQnRNdZadf0l8+4mpMDUcGlG5ELSC7dytXmxLGpyPodIK0btKQD2KWYQ7WDfi4yio2n0n/0DJ7R3cye/bcvuacfaQI8MEcPftnHjdisfGo+MMS1J/ltSXfePfPCJcyacI86t0OggSTniZOEtWtNQCyHXEdLxppK1QWzc/5SFd98qP+sYt72qLm4ggRVL248fQ4y2bdgiqAhlgekcqBG49Q1/LhN1yPiWaKzLgo1aJUTorsWZsrGEaFM0W6eL9RMLvaTeO5Gc7rqtPMTV7vbR04E8xQMxgKPBhy0Vyf4vkQ4L64mqejVluyRcuOWPpYE2nOz9f5zAoaivpgLWjDmexzLb4KtrMjmXD7GJnFs9VKLIFl6dz8u4AKDNZw+TqiaICIs98Aigl1OMof84QZ0lbmzwH7pCjNLi54k0RmOo3WKcIKR8WwwqoUjNWavFIH8DdHWk++JlIZ3q7Qc8aTyxog4f9+NXKc76QMtxWOlPyiM0WBVeYg+liBLnJ0QL/3byeicFnM0Jn2Xj6b9bxrQ1lU/HZ/I8daqYTTW8+WsFLz5LbSJIQHzH33vTGR5+1EiawIkM4r88Ls/AoX9NwAWTgIVXGXFN3n8y+6Nu3Na3fMTdl5NovEm0QB5J45lkdW1/bw1jLBYSSmcUNiOckK2gl96eAerZp6bwKq2hDuuzmGZbENQhB8/Z+I+lok/26IjXY1qS3Fj60GOMRBLqo3PKFhe0zPc+FJkduIaLkHkqgIbnY8LL1FZQ1tUuFioNfReU6iFRXsoMOFKZQ7yMmX1OEV+3ml9/Q+9Rht9vrh/zU2l2qEXH3FfWbWYLnGZknFwtV79BWFvdUoTC0INyx6iih3cyGnEFkTEmTFAB9E0fhJ7JiPC3ps0KOLY0rAeVo8vm67EC39imEM5Oc3FsomaLwEHrQaPl8yWc7sutMmHog6NPpSk4nkbBZTUpqu3SAK+kxHCegd86+tTbRXiHSFVihIU95pv80oYeP7P5gtK8hhN0hZpl/FQq0a09Y7sYJ5yRUhSW7ZB7O+z+LUi/WNV6UqhcCLW9oWMHai4ePy6Qnlkt2aRAM2OK2/9aUVSwhQVwqeUhYECopg8rE4Ymn67f26pkFsWUhsBXSH46EPrNuQx08/yYwCjuowe5bKsLC6r+UUQdhqpfoggjrtBRIArl4KsQq2JTO/hE3FXV/seI4mH/4UCi8vI8t903wp3e5H8/iXYKWyIixGTGBqbPz3VOn5c0zyol5wio4Ay/Oy77XZGrXFNpwuDJeAevm0qmmFB2T8grQm+uSvECm4rqmM3miPHzOf8kOn09gcXxmG24r6/xfaQp+Dz4SkKAK2VCaCZfyWg24VcTcJMs/V2G1ScW6hC/MHSiLR2yeAEMh5dhm9rI1d6Iai1EqVBaXknkI4A41UaKlkSpHG2Vm3GvuckzqfzNWpXzjTryXfL6/CuPzVaAUwCzi4vG2rK5hYFm6yeO+VWXhfr9WN089Bb0p3KV0Qf1rNFcyPekxhVpHz1k0ihpnEeeBYSWwHtKM9il3zb2Bi2Wr9wRXPZ5E7EB6E/04dtjwjCtOTaevTW9HMZc3k6cyoKSGe28Uj17jGHKIjlYDFH2AeBLY0kVa7zh+pYQl0LO5yAjAhYggsuPLPuFBw5SdvIUDrszuXZ0oVsfTlbw2193iJNACxTaT0Q987rhjky0Upz8j4t+WDmhado/2+M+GH7Ft/vEFTIpxz1brWABohEKMquzwFy+2x/Cue5rdnEyP0D+/PXjneD7m+JYJr55ExZT+XKvp+i649Kq9II/Rkb8V9PhmDEB/V79nQ/xWzdCFLnLcdy2atdvkRtyz4L2BV0LhTvFzAOoyXo1Ngo0IaiCRXr3rWByZd21HmX3wybIm3e1wyuXbQO4mgD7lROT4kCD46mZP+3Z88xFLoq7/nUC38x2WENWMqREMa3oM09q/Pt4MkeXQCa5M+e3nnMATyowMXAJdKAoOf0rBcw3AVhTLADf+qx+LN0zJv7HggDuhMyVnFAnXGDFFymQ9xyuZy6clkfjmYaG6c6O6SeyBqjHOLwpCoRhhBad8dWVUVoVBq+2QE4j1wzl6baetnuX7jSFNC4b5CCi9AUJGOaKLIDtXtpp0fzdu8TO1zvlPwvHhiTJjSrpBW2ns7buuzILcOFVC1LV8+5HWt1E4djnEG9rZfzokdwfunTu/PDCfhzGQHN4Qn4nb9IU3GymOCsHcUXi4Grj47ear4YIKLqM53IOyhNzv0NImtMs2LmVXufjPejckbC1MgRToGBlQUOcVGEHsfujKbsclm5hLgwiMr91GxANTudj+nm+qKrI/iRMXKoOBRnmn5jo6eBvgsfxl/ys8Gmak6W0RUdHZ4U4RLzFhQvaGBsiIvGHr1zbZUg/bAUCdn0PHoS+lfrZw6urjiNnNhFioPUNYzx5FesmghZLhSue5DpqeYwzkDNJozB5BUbcHk9ThUM/focP34uZdi6cW71JIS3qJprAl2LrUz+1sJDTwLHCRZAgWJEnoKhutI5GANE714xfkU0v2OBssR77+t4uUXh9WWDTY/XP+StQB24VhYsikNeDreAYnOrR5umjYdi4N+oBVOKymcCRcrJWN+N9Q32FlVKTBjk+7gqi1/MkPT8lh1f4axpF9o6wBlga4rM21QZPbmQnt1h9m5XcGfe3dceyQo+68UBtnNMA4Ir8AThRx9JndTqPK25kMgYGppbbYua8jQ6wLS3eMuZYN4KMwWV8C8EvCKt+bDUhTVFBj8e2W4WefAnZQhUQdzJw+TtfPHGJmv4SaZR3jxygUjBctEJuvC/FRt2z1qUROw1WcEeD8TyRZjaR3hPmWOtye6Pvg5EXRY6DBlvnRuJ90hJmeEmfI5WKStumhue5mctNXl7SBSWXOOxNTe4uoCFBYfOD9DiJS0xcf0NHHi6gAAAAAAAAAABgsUHisv")
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("0x86663084ba338de3734146a8d222161225854c79b820d017bb44e0cc9d7e402f")
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)