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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.
0x49ffabbb151ba0ead560b2f7b316ebc5521a61acf577a7cd363cc19ff8aa1628The 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 | 17 | ee | 8a | de | 79 | a9 | 41 | 19 | 57 | a0 | d2 | e7 | 33 | 60 | 83 | 88 |
| 0010 | 19 | ba | 1d | 1f | f4 | 3e | 02 | 98 | 69 | 9b | e2 | 68 | a1 | b2 | 0e | 41 |
| 0020 | aa | 80 | 28 | 0c | 56 | 3a | 6f | b7 | 8b | a5 | 85 | 58 | 7f | 73 | 82 | 08 |
| 0030 | fa | 81 | 8c | da | 53 | da | 7c | 8f | 83 | c4 | 52 | 1c | 7b | 81 | 86 | 7d |
| 0040 | 57 | 75 | 3e | d8 | ef | 25 | 79 | 18 | 21 | 8e | 46 | 18 | 0d | f9 | b4 | eb |
| 0050 | 99 | cf | ee | 0b | ed | b6 | 03 | 94 | 4b | 49 | 3c | 29 | 2b | da | 54 | 6b |
| 0060 | b7 | 5c | c2 | a1 | 35 | 0c | 6d | f6 | 32 | 8c | 8c | 48 | 1f | ad | d2 | d3 |
| 0070 | 67 | 99 | 0b | 56 | de | 02 | 9c | 65 | 1a | 71 | 19 | eb | c6 | be | d0 | 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 0x49ffabbb…aa1628
// 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("F+6K3nmpQRlXoNLnM2CDiBm6HR/0PgKYaZviaKGyDkGqgCgMVjpvt4ulhVh/c4II+oGM2lPafI+DxFIce4GGfVd1PtjvJXkYIY5GGA35tOuZz+4L7bYDlEtJPCkr2lRrt1zCoTUMbfYyjIxIH63S02eZC1beApxlGnEZ68a+0M3p+UCwKZoYTKsJsnEhOumsxdiK+OlGbU3lLc4jTo0o2ki0YDMGBHIsF7Gv6/v2FsLrRk5nTCWewDl5jl64xFZuV3wR7V80okS04hE069y/UbJW/pzdm0PZ871OezPcY1pKmgQVsyyXlVeFVB7ll4YQSATwEL68jil6ZWYYmlKiuHaGjHIYdayjTdcEQXHxGWbCqdF4UKFw9IzgGvVLv8UEe4z/5toC9v1hmkKTZXAuWRqTWI7sFI7nhO8Vxz62nZEvHHfcuCRzXfus6HpUidg2NnLRSyNwhWzy77jVtqJ9E+/gaNreSvMN+6FfdwOg6ubxW9d+38Cbm4pSCTFL2SAJOeHQgj6VT9vqOznrANngFZkF/R7CZGq5V9E5rXBO+MUiMQgniNuhqIHWhBlGMg55csU7be2gwi8Songrn9v/b1bPZIYl9HPSAaxCE8tYvzGkZWTMRqZxxVXulXQ4MVzEv/JMhnBdEmW68abyjfUx9IM8N0XzOtP7mnLdZ4UvLfWCq072DcRFqVWoPQxsMegWlYYzett0pk5GaP3Yb1bvyhjgxJxIDJ5/LQ2DMmDU6vQD3zkFlSrDoOCQl0R36UTD8siM9471VFvnM74BOQsI/h52DTm3uQG8CquyJuKkQY5KRLG2IF0OJCWCUy60uJTGK4Ns1KCY3SLv3bD99uFin6KwOp8xBmHUKV9vdzUUTCbTIeUiipi8AUWyHQpHNKcMYlf72ypY8eckMHyKfC77nhBqu9lBqQr3Dt5rs+c7Nqtg8S8I99Za1USLGrUNDbJ4+1bheMoMVI0DbWPRz9HQ535h7Z4L2o9CCNquh2zn32atjMlY1ONvEclrxTr3eL5u0MpJvrQhTRmYnljz3kgSzSprUJXin9Z2QnHQredupUihaE0J/SVIXqCY8mPlPr4Pz6aa51TCFhrAj7F7YFeQ9uGLphp+AEbPQaNkICJ+4gFP/XVjU5BLZWwJOsqYA5KUc/I0pjZj7fq1J8DobjH/PazfVG8cLRnEGYZd6aDXHJKfsjDYyFNc0ECYgr3WLRnsnbAQpW7imsmjzIqfXeKP0I1030FQtICoM1N1vyp2kHhqEOd8QvCdpoOCHAY+6vwnH+pzxoYylfoJqWAKSQPbLNdOqmIo1Om2mKphGrw3fp1DK0silWigyfy5BJUJDdNIlK4M8ylrHMHVR4zyYsufUB7R9NXEXSaz6PM6p8DT4ctqYDujLkjSv1G6kGyV2ZBbInoIQ+rnf0kemxNyJZ0kfGSQVXTnk1Apkap6OuxKgEns0EKFQMFnqB7dJYO/w3CotNm4ouo2mbx/vEhaQf4Sena2vxL1VKyE+BzZ6fBgykK+Lkf5d5plgpPURN3a4bnSNEhFWywLl2C4kRMr2t5DkRjbUdlwPAziPVfyVRdv/7Isli/B0Ilpl+Wx1F1oDaP8h/vhNO+mVk5wdTSXrZbfI1vwVpULaC5+sYnvmQxXL3Gbs2u+wJVchLCGe7ki8dwwXdrbRLpMz/xZ8PAt3d06wubQmttd0YCXzHV+Ay1HD4nYC2ahWdY7BDwvelMlM3ML+FA/Rzu3MxkJIaNA0zPsPZumqViLCUGJ/9bjuP2YSAXqh0GJ18GV/W4rtskTtV8HvSfgEKLNQ0i0VoAmtvZT7uRdas/o2R/xto8N95p0RhdTKxTFQPrAZnED9zmnBMAsUYNwohFC67FR3/21KEyw7lNLvRmGticVUxarIioqZaXWcv9sMdphSB1BKuCrtadxucKm1MAH9LRI9KYc4CybOqGjqcroEtcQteUOQUEJzinEZoVRYQNuyAo4gi9tizGzk9pWRBcaO4tkMDwNRwK3qcAYq3hYncAfJeiz7w9BE3nmioaC+NIbpyP2WMMuZv0Uar1BIjMbEZ2C2lQUqSVu0VmZSBJWLLjcrOJGylQR6BZmBifiVGxjryz25G0U0BngjJ7BNRBGeYjf8cqHP7bTOiWtF84ZKxXj+P4gS3xI97N5OM5xccrH64WlOTuXxdyH2l0BYYpmS1zUtVb3LhrNtdi/qQWnaxjToZJAbNp8poOk4gympfPvYMJIg5SpLBbUnK3rxTeFNfzC0neAq9ySbfSuHiWC+iwIpLOdvi4IkHBQeJJi8F0szjK00USbNtr1WF5wn5EK7q+mjZo0Jg5Tl8L90ygZLTQtlOFg4s7cjuDT6WDSrDIPsgwM5foC8D+zaVT6cppbnytO53lh0KRCMmvn7zEmmY97YZ7sH6epm03LAUex+nk1mNfKI8cF2tluf6YzAGluS0/kHsTLC/HChzdIXyHGggTrlztcb9qrohEAu8Z/dIK0+c7VpR8yIOujiAh2VAN/E9823+ic+eW3P+qQblsSnBqS5dpOdgC6Al2Z4L7cRTLhKw0VhO/i4qIMuQTWFbdTWZwGlRnHKbZceiTiD83DDURBCarXaMWfmEDNxFdn7379g/zcTdS6FVahnWH6OFgCmgHdDoJatIMg2p4MO8mkHdJBggi+U3/FxebcWHRQKssSJtrJhz1Jj7WHps/X2c4A/bksvEDhgcagbb19kXp/VGGT+PzupQ1Th38D6xjks1EzwFNGpWalls5cpD9ijKFP6kkqbDA5OvIOu96ARpl9JlUYq4nH1FIqZamOB0ZCMrwyTZGxgLP9OHI+lVYjJQFHKwr/mjiP4+NGJBFDaFD1XsuXXgsF6GcTC6M1dWZMpNCuSqm+iizXPTZAqgoLhrptvhfz4g4hoo5XE/EXkg0hyl/ZqRx3uVt/pUZng7jzhlaW+sFJTjRZ8StyDqkQM4vqfmdpJXE4koD6JqrvfykdnvUcaGO/R+nd7iTVooHwUoeu8Nu+nShzTBg9C9zUSwLOgy9MVZ/ZGo+FtuC8MxMHFyYV/EhlHKdt8ur7N50U0mg/JxI/saDZYOREXB27xSA4w17rU93PcICbc7kbEYjlmQJDgKf/iVCnNPgO6COfbfOgzviCfXG5ETsjUYV9TrwjR8N/6DoYtkm1JmdKwVnw4q6krrsCMr3tZ5+HQKK6bOb1DuBnm3sPkTl/tCu6wQ52pRVte+9S0yJ/wjHNV1O2IYgqjdyjXgWxO8CUET2f+Nwqe6HBB0GOWfrxpYv4SVrFBjdPfMFX9xMW/oQvPr1jZNk6v2c5VhKY9uKe/wk6l9/VMwa/Ymc9IisF+2L/tg41hF0/jVooqPhlp3/7sPpMYPZHdEAPQLokyKccJrr+d7h02pNBWs62WzY2GFYJMMw2VW4h77A+SL2IeST/7AvH7bF3nwgObeuezKKG0XzCK8edSWdWeLgwZCh2rGgBNalGkd5Sncpt9/mW8+EX8/Nq2Bn9nBtZGkkBIIqhSWbnUge7M0INRnzKfJgH4/yEe8sot1vOrlIHHtdt/3PX9r4M434Q7xOT/ysw+Lai9uRL7vr0ZdpGMnXPqe1T/hUn5e26aa8zUUJkHINVnekLIVLNd0IRpnffl91P80Ua3kHqV8JoP1Wwg3fzF4zU5KwZjhlHJgFYbTgFmJyzIiUJ/sIziq97Zwr75V1melP8ZoD1twLW3crjYU7Gy1iz/icQPQwLdjtrgfvIG+FearkC1wzZqyw9dJfF58qnpGdayHisXCzMRs1NIGP7pUSWFXBNzD6y0M2lbWY2/zXDHfiZxCxL2VGv1mB2j/dUUr9fDWIzLKLsoIdG7u5apvoZHxUwIidGbcSch7OWrGLoNinFzLZfIzU3R495yPlm9a2EC7vPhoF7UtN92SO/StsZpSqhMxjEPK/h1/rhqFy4nGtqBv36WH9z37wLykZ4mwpATf6TOfxSHgeNZFaPrhIdSG2IwqHywuytY8VxNrfD0dxMZ2BS8AEsAJAc69yZmMP/k/lAQ7ttrddgTBNr7RoxrWpgkY1z4oR/ECHN7NC1fQaLKqKHLHIXO8cMghghhAyGzDEiGZzka6DmcgqA2Bcbo3Y7i3pV4z3MlJ3eCup76SWThlGoC5fAxt5/h+twIbgYAZfwcuIl/lXL4Fx4IvK/55EyRBgEJmX/o/oUve+xQqiaD8sqePaqQustsQYBKQemGcRbVi9SeY6olsQl+ILE8u73wl52Ft6JJwfbEAfO9JAgjpNkZropk/Xrh91pXRzjakRkLWOnzSRJqLGSFKpaTVnPPaqPbbcjbwuIj5ruBuUpHh1zAmgyWZ4r2vBslRAQEoOUnqjE+kiisrwfKF1nhKO+1/YumeHsIkxzeJWb0u0cLzhviYzHysvO1uQAAAAAAAAAAAAACAwVGSEt")
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("0x49ffabbb151ba0ead560b2f7b316ebc5521a61acf577a7cd363cc19ff8aa1628")
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)