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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.
0x11e0c06377f13857466a446e04c34f7ab21de63e8252452d359e8e753424dfb7The 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 | 93 | de | c2 | d0 | 22 | 50 | 73 | 55 | 2f | 3d | 5a | ad | 72 | a0 | 29 | b7 |
| 0010 | 68 | 8b | c2 | df | ad | ca | 47 | d6 | 70 | b4 | 88 | 08 | 73 | 5b | 3f | 38 |
| 0020 | 91 | 0b | 81 | 2e | bb | 88 | 07 | 77 | 87 | 7f | a0 | bd | 92 | 94 | 6f | 54 |
| 0030 | 33 | 5c | 08 | 5a | 48 | db | 97 | 94 | a5 | 40 | 53 | f5 | 03 | 32 | bc | 69 |
| 0040 | bd | 68 | da | fb | d0 | db | 24 | c1 | 6c | 43 | be | 30 | 3e | 2c | b7 | 65 |
| 0050 | 1b | d3 | 3f | e6 | 06 | 01 | 77 | a9 | ef | 01 | b9 | aa | c1 | 36 | 83 | e2 |
| 0060 | be | 7b | 99 | 7c | b9 | f3 | 1c | df | b4 | 27 | 79 | 80 | 14 | 5e | 3a | cd |
| 0070 | 04 | b8 | 7a | 9a | ea | fa | 79 | 4f | 1f | a5 | 53 | 46 | fd | a9 | 46 | 22 |
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 | 8b | 7d | 62 | 11 | 81 | c1 | 5a | 13 | 15 | fe | 26 | d8 | c8 | cb | 3e | 31 |
| 0010 | d8 | 08 | c2 | f0 | 95 | 99 | 91 | 5f | 08 | 3b | 37 | da | de | c2 | fc | 95 |
| 0020 | 6c | e5 | ea | de | 90 | 4f | 4d | 59 | aa | eb | fc | 0d | ef | 26 | c3 | 32 |
| 0030 | df | 18 | f8 | 03 | 52 | 23 | 03 | 7d | 8a | a7 | de | ff | c2 | ec | 0a | 72 |
| 0040 | 7c | fb | 6a | 8c | 85 | c3 | 7b | 54 | b6 | b2 | 24 | 39 | 25 | 56 | 19 | 9b |
| 0050 | 97 | 79 | b9 | e2 | 87 | f3 | 13 | f0 | 03 | be | 9a | 23 | fc | 8a | 17 | 07 |
| 0060 | 5c | 54 | 94 | 32 | 40 | 03 | f6 | 9d | 61 | 7f | bd | f8 | 99 | 9c | 05 | 97 |
| 0070 | 1d | fe | b2 | f9 | 23 | 71 | cd | 62 | 73 | 9b | c8 | 49 | 67 | 1b | fd | 7d |
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.
0x5fc5e3c2d502f8c987112adf416000b7dcef21bbaf9edb9716d3ba1e79f62c5c0x416000b7dcef21bbaf9edb9716d3ba1e79f62c5c0x416000b7dcEF21bbaf9EDB9716d3bA1E79f62C5cfrom 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 0x11e0c063…24dfb7
// 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("k97C0CJQc1UvPVqtcqApt2iLwt+tykfWcLSICHNbPziRC4Euu4gHd4d/oL2SlG9UM1wIWkjbl5SlQFP1AzK8ab1o2vvQ2yTBbEO+MD4st2Ub0z/mBgF3qe8BuarBNoPivnuZfLnzHN+0J3mAFF46zQS4eprq+nlPH6VTRv2pRiJU7TVDZl0Z0dJXKRP4Wtcj55URy1SknVslJhb8EajIQ7R/O5kHxVfk5LgShlP59gel46QWgVkB6g9rzZ58ZR7D+Yj0NgUz7T0lOcFFfqRLytj6fCzxE3H0un7OjZzpWLMOD8hkHuliVkOOC9zToE7wIT8/mANr3KOWSKoyX4kjtDtZXNUksYd97prru20Tjm7LIiwJ8PWssp3L0lHw0nn0fFv5TwksxFAYG4elJFRW9YOLO+mj3F3OWM3a3i6dtVIpB9GxxV46wZfxw14ZuAHehaCUZJmSYoPa2z4Aoeeijw4hg4UV+zK1nNC/u6F0exQl+8RD+OJT83BmqJTxYrSdm7VIPZdpcnVsRiSr8uGMEFdqTxA475dQfUay+R0utEPhz1u8EC8lPdzwtEFlgd3T/UG8iXXdhvzyJUM0mWNpe4rdswNYjud2ebdJqLqpgVLp4w16iPljhLZZ0iSaLQA0SPVjMaxHKbwUSWcsc1IqJbLY/yPOHDlla1HUNv1hRf9774oTGSB4iScfe3cmP/bu8VCJEdrteYllYS7DRHGLDtaEcDAq3O7nZPOV7sM2t0qizMiAGQLWhyYJlKEQ1rV9TRqOf8Wajz8su2kHp3uRlIX9ce40IX+lW0llojJ516uuxjxJsmGXWKPAy6yer+1sFYxZ290aJMjnBX+dndZudq2756acX0qE5Rh9rGK9K9zpfSjVeFFBydKwTACzKs1vY4Gw+ic7Q5r7iASs9LyrxyUuK0sYl70zMN2/CPGwGLc/FbJUrXsiWC8f2BehkU4qYFUwECR6L0Ffm5PB/Z0GnrU4QEjqd4RS/zLg+1i922JN8TrbI4bxZXsD7zhtefSWSkydItdizJoV72yRtQzBhH5CELsLm7bOm0AKztsiIyaxGbDsaalqTRAm0Y/K2jFjZC5UerqahMT/uHwgcpLYbIA4T9ggiMpMYhxJ+/dZnBiVgfCO2UYPnS9w2+kdEaXxWqzHw6t5CRzPPCQv9ELMUMzvX+1+VXaF4VMLIuCUf9bI5aekUCN9UbVPq7RU1iGB1qMQURJ3m+9lzhKqGSE3h/XQedd0bJZ7vsBsEVZYjbQtWrJiqHtshaMPUH26Mr3r/TT23hWHI3dBFVXW/FJk8yuJFJA4pJQ8kcyqr+QEEbRzznOOlsNUo0sW5QziGTtaaFVJB529IrI5te96WrJPKz/XnfwfPGP63oqX4RpsOoXf4zBRY1wbBRyvb8lHMsyDA6NtqPrtjvXqUH6p8UbEM2VEkYCtTPFxBaASxASvroOT5M1MDXuurAAV46xpgCpBlZoEP7ZNtdavWu/ND7TA+hczgnrcJmyGhCGMRJajyx0VKQl5y3bJNRsnUYzj7TgDX9ezG8XxSUNp74fDqPiYfL0hlg4DW1Xj70Y53k2fGC6O42ZNuKb5iPoABgZZn2748UYSgQvgMiPqSseS+IZ/6nC1AVMvSVPBiL+gIUSE3dofowIRGjUfTb7//NZPQ06bSFzjK+EcPzA0FUoZ7TTjnGykK61+7DOschBO52HqoIPRwiJRt6i+v+SuOuwHSGk83qJSbZp37Zh4RWjeI/Ci3uEAzUoNqjOYajn3USDOnQFH7xRiudMspri+GG85wkjy0PfiHFbyBjdpB2+K8S3/K03b3kbZ8Gqt++2SH0L4OUs8I5f0KHrvxPh71h+jUaqEc1xcZPpt+jhpOi6hjSowBso1i8eLiZa54xSs2DdxZx0DuDy6sWRYCT0RFX0SoKYbUZQXjbInk1s1J0noXavx5fAczT4LeLued0Y6l4NNY9m7nOaRRRlvcxDw9Kx7WxsQLabTy79m/p27m0XsnDGEwI69EIT5fvzOcfR8+x9C7JLTCRtMjDvt9zzJkANwy891nLM75owZOyGTffgT/T2UE9EKJk6xyP5rBspzUw4cZnMZMTRGnC7oPo7EB+w0oXTFTSwrB/y8JZCNSvDRxglAoaL/PAx81PIIqsnttqIeXJDnWiegEhjPTiiByG/GAf6300AKvRK3lH+wqCwU3T3/rgM46pl+2ezVJYBgvDtSBC4SYXaWDVjYPV/Gvj4gqCTSS+n3NSrBbRYjaFjXBeNJdoHB2ByRpo2R53cE5VBqHhhTDtj2AIGzlPEtC/JPjrOQNIY7YSXUjBnUslkGR8xrzVXrPogwq4U9IyOjkgQoktGiLQpWMPoS0x2deK9yytt0+vC0icOaSVrPUZW8UkmHmruATyedmqcICi5G5GfNhiUtRTNATufIzpoIZjeY+blx+dldqx2XXJ1owCm5q2nbrpHmLWrsXO9sUeD8QU6Db0z4ejcSCaJVipxNCjNMf1O5siDjkHOozacGlZ6tyIiSvlI8tQN2q+cv3sfWC8aF+YThRbFwjKKPbdDxmIDfm2OhNEdNLv4OWOW+37O+g7Uj+IH7zgVtPXjR3YjDG7eJu9zxzaFJSurK4165WUK8jWmlFOSfAFY4KtgbGQpTgZz1AilXcHtTmYLPUAcBCbsw5TYgIEq3HdQi9v1u9ZLUKscmMTbvQXBSNa/w0LmDC9UvTmYmYe2uElmgt30h4CjNbAZNwcPva7l5ChLjMlqp/45KcYYKbS5GfLTrjxbTNjU9ta0Dcu8sN4bUuweOV+JsfYGZZwY/KsfrLzkt2I+tywT+Z492ZhHacQMjEkJDo/j55lOoYm/ZrPWxPTkOHjsa9Z5/iymz46Wpd1rpuxHfS6LweQjH5MOIcKd1B/8ArtTRzRYcHJpX2+jtCroFYW5BlDBidA6gZjiv2pZ97Y3FOCUi1S6SfNiXp3J4kIR57Iw64GWYZA3zylAGzdCP5mr4/pDfIooqR85ML+BuKN4puOky8X/D0w44hm8qv2bBY51OBafPf7BILD9KeVTWQ7fqPQiorx3fQ1dBQycH+5Obt6iP+FTdgxzAQLJ60XYagLgjUbDiv7maD6kizSJZdUd01xAAk2E5I97zOZpU2XOcuqr+cQrt/AL5CoWY9o410K8nCnZuuj3vHHIXuoqzZs4oohThWJHnFkYssfjAQGrmFmgrykHJEXNE5zihJTESUvPk2bh//cC6IOX9boGU/WXuajB4pDzBU2Lpy63/ezPcEy/nPszIs540MEh8wjQWOWIssb0X8lSUcYeMIFzLFZ9VS5NDi/TcMHDGuDXTxkh6XF3BGzr6OWOYguOTwbMA798CedhZgcaFw2pjwnRQwd9WOuAvm+roiTu28bxAUWtMp55JHpCtkzStdzhtASevemaHDly9IgS7dcUjqIjG2/qSHVdzy4AiLcMthqzm1f3jfyfa5n3pm4oCAdMzMkwhzXLc/N14pZeL7AW/ndEM02u6YVuG9GpozmQdJyzPwJAodfhKAsMxzcHz5BM7esgqX33Nq5+aT5diH81eaJjUPo8RJei+y5w3J8CsEWWgFBmGwOWNmSjHp1V5fR2EBo3kIDsg6jKUZAm7ccy0YpJzRas8rp0oVwSjLYw2W/m4+9IqiIxYm1h+q6uDt9tPlfHC6FZZ1x3e4aSSmFjCUowgy5W7ti2QCorVWvGQ9gBS3WSWDpBbYjyDXwnqA4c3l0Dxw7pKWM/XGQ9KaRCVLh3PbInD6iVhEX79s/uMUseOviYTe143fHPkUbAVj2PNAw68PdkoMaD24lMGp30KstggcTbYQC9QbJ4AO9y+VxgwOYMSPZvUuTf/zvnC7muYie1HlB0Edrdsd5Js2vSr21GPbNAlpdNfcOH59kLV20ESNUwkdCvfOAAFZnTYf71CwNdiy1JNLpoByHmwNUNqDaY2CWbK7AJXe2rfC0bg7gA4X5lL+wIoG52N3LDt1P3B5G+lQpvkhXUiBLkeXxi2YK5WdZDCczZvLidNBSCQZX9FvL+Rj6vLzIIM5LkJ3qFJx3yl6h/wEvkcY7Imv4qSZQcQQsSKjRwProDgJ48dz8WH+CGAShVgK19hx8pYyh1yLMbUV9In+DRLxjqCferMnEYfwNsoqRSC8UcIM0KWZ1oDiYTSoCI1IG9jQM9yhGOPOnTswQyYNDhnElqxZKiMQVL8sovMqDEHAuK54GH871Yf/NvEm4tM/hqNdWYRpIElQ5YTwcFfKKvd447C1DNLR1heGXAnoLvZWD5Mss/W+v3umNGBu94zt3XvEeVy86DyBwJ+uFmIZVI3KIImW73OxNrZ/WUUl3kBcbDlKUhOgIaWprrT3edqf4KkSVmFlqvM/SBYpic4OVFVk6msrgAAAAAAAAAAAAAAAAAAAAAABA8TGh0m")
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("0x11e0c06377f13857466a446e04c34f7ab21de63e8252452d359e8e753424dfb7")
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)