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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.
0xaa7187db4a1451b152b1236ed408a594fc65dc9d69a773fe2cc2607421585ce7The 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 | d3 | 98 | 87 | ae | 4b | 2b | 4d | 0b | 03 | e2 | d9 | 5a | d0 | be | d7 | 34 |
| 0010 | dd | 21 | c5 | 31 | 82 | 04 | 81 | 84 | ab | 69 | 7f | dc | b0 | be | d3 | 78 |
| 0020 | 29 | ea | 7c | 41 | 5d | 94 | 27 | 02 | dd | 91 | 71 | 7c | a2 | 18 | 6c | a3 |
| 0030 | 29 | 0d | a8 | fc | 64 | 7f | 4e | 96 | 24 | ba | 15 | 2d | 59 | 56 | 08 | 39 |
| 0040 | d3 | f5 | 9e | 2f | e8 | 73 | c7 | 45 | a9 | 12 | 6b | 20 | c2 | 93 | fd | 17 |
| 0050 | b7 | 65 | 14 | 0b | dd | 4f | 5c | 82 | ad | bf | dd | 2a | a8 | b8 | 24 | c2 |
| 0060 | c6 | 65 | b7 | c6 | 7d | 13 | 03 | f2 | 44 | 41 | 19 | 8b | 33 | af | 7d | 61 |
| 0070 | ef | 82 | 39 | c0 | a6 | 7c | 9f | 99 | ed | e2 | 06 | 35 | a7 | ad | aa | 34 |
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 0xaa7187db…585ce7
// 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("05iHrksrTQsD4tla0L7XNN0hxTGCBIGEq2l/3LC+03gp6nxBXZQnAt2RcXyiGGyjKQ2o/GR/TpYkuhUtWVYIOdP1ni/oc8dFqRJrIMKT/Re3ZRQL3U9cgq2/3SqouCTCxmW3xn0TA/JEQRmLM699Ye+COcCmfJ+Z7eIGNaetqjQHC+ukbJNaP1aPE0QQzbTn/gO6hebB4OVwfDXzL0zmMKozkH1qBYnR17is2Vb6+Tu0HFzV+SlNWtYDRWARE+NEjAKaBecDJAryO9hiLZ7g6FFbC6oGiD1ZTOprxdwFOevuTc2zZ1voRDNaF92TrZso9jQ+SfrKFTTVtLtAlSeG3sU8couVIgiTe45anjbRqaSBxG1Vi1vqBXDYgDmxV8qiQNy6xqIilG1jQs+IKHeyKrmanTvb0ms5bTj1cwaa81ckmzUu3oP0/oVSRP5H5ZO4DEQuanSpr1+jfQt9YeKEwq2Vh+MR+FnckskPcz6S6ajgNIxJ5U9XTTAAFrFtsYkJ7ZKKj0FVoew02gUTz4Rp+aStIeOq7X/1VdNpbELL7Ct9rjzgAzbSxpWxd0pt+QgCh3embdXPaJfjrx3bofqo5rXruMoVf5/Zzzxnhd9zY2zrtf+v8OZgrc7S+1ny/uW9Yj0T3o1yTdS0vDTB0Da+A0eq8OXosi33YjEL6170rApURDuwVvNGZr1m5h7Xe5ZVeoze3sLgsHlGY2zHXdB9j+ypfUzpZ/9/hqlCsVLBEJdp8++AGOeqeDVzARjCaXn5u5FDcrYXCwCBCR0tpbwRUdH6XvNXhbJamyFWMA3YeL3klOOUgp1UuH0S0l0MCQgdcAkA03pLMquRZ3j4lZz/G5RkYcrg8bqx5AhjEqpzoqwEdgT4XAX9lQJYkvFRyW+q/UCLDMpJYWafxRvCYSaRZWULWF//+5GYc9kZkLQ+kgk14GaFHVpc9ueBmKPNI3q5ZBxIu8/6cGSqJ0ReaCRKXmhrfI5o30UHxFh6z6M8QOMV1FeKMun8rwddYb9UsHesxtC2FgNQRt8utL9Ny/UtgLQTegcoH+AoshPP4fpD/hifFri0bveRDUx0JjXhutnqFl0dKo4lZe1O9PPju1CF8VkieXdGPekNnL7g+86buz8YQOjOOoWFFyrRqGxOL6U0PKsDGA1OeEMNuHAjd/Nv8fHw/K+uNbVg5omoqFwe7svruiHzieOW+y2rNaakEE1u2duoeMIXPGlHUonB7cQh19jMtST89GRYggfxgn/apxOyFhrX2Yiq2bKFRBvGa2LW/vE6WpGBc54jbsLN5XFml8ACOqTMtKw6a9ldTMyqAthrltjH/7JtKFo3VFomn/RvkJsxUGbxqE7Wip8890YUJICENtLZf8iUxg4BAaIh7ywr/cc2XSrwbGI0JnBZmY50TL1oQ4g8wlkh7a+YSHxSmraAdzEjtIeIHuZBmlhHjmebydOGcseJP2uUeXIx64cqEKm0ZfoaBd4pIqnAYhjruN4fDKw8p4sWMtwUzDfMnSXYCEUZMcqpxQq5RIG5PMA7QLbp0bCceCETziV1m46dp8+8GqV9A4vPTN+OxaUABE6HQGyn3pe6UC16lnvaA0E/fpwHVoKphXJryxaCwCzPeXnU9O6zQ8Z28/QohQLzhK62yrU/f/dTGWLEahXRZPdv1u6geLJgzjN8nnX7nmnqth34c5SfToi8Vp6EDW1RV9PPqNDM3r04yL5xCX8U/xR+GbVFYG45Z2iyGNy4tYSVm3lLdhPIIcrzQKvLxTuHj1ftmqcN/gTKFKE7vXkg+LjiQ2CtMchAZRqzSehqXNL0gdn1ZPfknvhx1KKRKVYq80cWGY/yFiC0hRPwNrHwQSedVnqFHLEfUslhJDcZyHbJsgS6DfwMIkc+E5hrnpB4w9gKh0w9E6wjdpyeTn8+kXkmr1kQmWmV+/hZcaNpgN6ZFNUF2TU/iU09tIbh8Jhxpn00PDqbNduB2IE7KyNqGZ+Q0X14nR/Z6tdHHa11erw4UULhbaGnLuB61PkfTumZ0B4G8Rxy/9bZvefGpPbWnAMs5V6iauE3Ms8ChzWO+aivS7OlE/Z/5054SKL3g+RqF+64UTxIwi5nQ5GfHX9N4y5QcyygTNp4rEyV90/GQLVCwgbCCr+VlkGooq1TCIR0+OnCFmTLtmg50p/9zN3EjBZ6kCMu+Ui4ZpX8xudKZ/IQBaTL2Rwa0CpoCyKrHpTU+MVokzfe4ffzkhcDREc/csQLyG5W3bH3dwAS10ZN64ps6DxZUfl6J87jAmW34MCAMZWxSI5zWM+ORauArfakz2JTeGJuzjgszvX8x1VrT7isTTeWN9SxowvBjTlXANSxjwE45HsnvNTtomughbtpSItGNi9WmUJkUgiYGKMYTIET4JPzIX0ESv8prIx+B6uD/o/pFL19an3yZH0ranFaInNhQKq3dTNw7J13LxXjoR1zF0yjNCU9FE6zyth1Lv8ZxiQv+GUyISDO7T9GxJCfZ7s6LbmNUwMnP+cGI1Mq+L0K2BiBCo2eyrAwYbpOqzPIgltNKVD2ZuQu94bhi0Ypfm22CSzrHwmjWeE8ZU+JEZGpSC6wLZoqwFx6zGHd2ehQmwHzEgO/xyUz/u1Vj7tLRn4aMGBrMV1mdvHUJ/X8rGfpbYPIxkqGLG5QqiAWp9DJmuCKGZg+Tuv9gSA97GQ/KFKEhURXHr2nAsNifwjXiD53q7b+Xug98rlIF6GoKOhrpHnTyuMn4rJY2A0KR79bqTkZ1elW61W9i33viiH4mn8XeK7igDtSAGTRonc+qapzNq8cXEylODBuWq1OwbNfdyY7ts0kyXxqsV7rQEJjdss7Tv+52O5kFQRjZC/9gn38ZZJBe60UUUDDFVQV6cdzJnydOX6wFIMfvoQnmIaG+t9iHXArZevSH7ajLaZrMqNQqY02IVjxIeNKjt1kBW8O5RJmd7+Db1ttTRFnZfh3xYpkaYkICeKDWgh7PzA95RFbiWSlrkoIrhD6BK17NAoEnAur+AJmlQxreeSH5hubakXHAoOKjxj5MqMElFSgMPlyuqJ38tQiyTM4l5TFEAeQ9cDz8Lp77e375RTV94TnATOabBy3yjId7R/NZPx3X1rXRTYuacT8PdF+XlNBTws7T/fWTyNOQ8Qu98kGfKQq8iphuXxkMAykKrRirPAbx2gl3pbFcrP50MXz6i2cs0+vRK+Gi1cXw6zh4TACqnnhrbhZXz3tRDY4VEEy9OBf1IbujBO8B4xrY7InaeJ5+y1OujUicbcaC6OT3FSoStuViTwTN2q1h+nrFcDLwHEqv5YVlTTYE5F2gpaTxVbCFxD0D7OtmMuKXQoiJkEoKvWJbx6XFi3nIxESxMN39JAwbqnYpZi811nvjX+R4+p4t2ycNbbXnxJGY4DSu3SajIyEatJULifV5Tj3uk3VUB0V/OG4FnMOFLjMioW29r/bZUGjbejlFL2UqSjoVcduBa6wLkHTZvie5MLK4Rc7EocJitduTfgVOol0wxxACo2lwscxL/2Ujb6OtfP4wLEf7FY0HBs9NBdG2sslNyWDweKSDYu96szCUfymRUtFHBJtBFjdbQ/o5eb9245w2lEFT/moOV4j1FLdZ1F8Bua+zbPNcx9li7OGbhIVV2NUg3xf6y4Rz+JaJM1pxv0bScZXi3NbmZmSGeaJ67nqYOXCvrq9MkTM5liySsjZmo43tH4ehzjMTRusHEeTqYLhPWyqbIow4U2clZZ4owjJaYxxj+VY7L5UKsKJ7KdBunzuy5Om1CyifVwwKIgm6haa8Pi9Ec2tuqAVCXTZYGiHCqhzrep0YOxbH1BeKhhiCzTbWRh+hTrm1NdVP+bcpkn3oyJiOO5jM5OSEui326O7NVYtNFKDvW+A34zpc7kPoVzTdSyfAVcbkDaaAX8+N309aBY1tugWimZ/O0jcHgHafgZ44Qxp0tYs/hnNPA6vnOrDOgng0LLfqyE7zhbaeZgYzzHMqtumcC5vLkiGWtM1fYNB0lXn8AEBXAr+H4az30j+YdmkL6sP/EEDwdBPh1H3NvTojfNUvsjNGAuO7l/vlmkAjpBxTOzjy63tMESve5QeBhHpg0AwXVgeEBnTcwe086XyOU3OWq9aQy8s8nq/dOdfMCQfIqfDu16/HGmgOLpv1iZhdfUvouoeyIlc017ueKj3FcXNUSsT+UN1avxm1UYmbpYEAWLVax2gfwrQQxgseXxz+jXWz03IH+5+kOuqD/wcAWNem2JjUWXzAJ/oX6sdTs5sIMx5r0Gv+c+8VFbULtYXesh32Q0GYY56ADSQczwN3qALFNRUV4J7yRtNWvGarZ7Ul3wmEiAOsPD1JSlJZG9ydYDg5Q0eOWB9hZLCzdUWHGSO290hM4uQmacWG5sAAAAAAAAAAAAAAAAAAAAABA4YHiQn")
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("0xaa7187db4a1451b152b1236ed408a594fc65dc9d69a773fe2cc2607421585ce7")
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)