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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.
0x82afc94c150506d8abdffcf7effe3059224855f631a1c556e31bcb0779391fc0The 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 | 3a | ed | eb | a7 | a2 | d9 | 43 | c4 | e2 | 11 | e0 | cd | ad | 0d | ae | 72 |
| 0010 | 87 | ee | 10 | 6e | db | 98 | 92 | d0 | 7f | 95 | d7 | 9a | 0c | 2f | 38 | 7a |
| 0020 | 98 | 44 | 7a | bb | 08 | 19 | 83 | 9e | 18 | 06 | dd | 41 | e9 | 2d | 72 | 8a |
| 0030 | 36 | 50 | 7d | 85 | 0a | 76 | 18 | 0b | 7c | ff | cb | 26 | ae | 29 | fd | d5 |
| 0040 | 71 | c3 | b6 | 63 | 6c | 46 | c6 | f5 | 18 | 59 | d4 | 00 | 30 | 35 | 39 | 42 |
| 0050 | 03 | 98 | 00 | b3 | 94 | bb | bc | f0 | 86 | 60 | 28 | b5 | 5b | b7 | 40 | 6b |
| 0060 | b1 | d8 | f4 | f4 | e8 | c5 | b8 | 3c | 69 | 21 | 4a | 28 | 98 | 5a | c6 | d1 |
| 0070 | 0a | 61 | d8 | e5 | d4 | a8 | 33 | 3a | cf | cd | 7b | d8 | c4 | 89 | c3 | 88 |
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 | 83 | 15 | 94 | 7c | a5 | b5 | 00 | c3 | e3 | 44 | ca | 0a | fb | 04 | f2 | 40 |
| 0010 | 72 | 8e | 53 | 20 | db | 24 | 7d | df | c8 | de | ba | 0f | ca | bc | 06 | 40 |
| 0020 | 66 | 98 | f8 | a4 | ba | f0 | 12 | 01 | 7e | f1 | 29 | 9a | c6 | f5 | 1c | 86 |
| 0030 | cb | cd | 6a | ec | 0b | 24 | f4 | 4f | 67 | 55 | de | 21 | e8 | d4 | 3f | 96 |
| 0040 | 6c | f7 | 0d | 4c | f4 | 92 | b8 | 61 | 7e | 64 | 33 | 1e | 8a | 65 | d2 | dd |
| 0050 | 37 | 26 | 27 | 5a | f2 | a7 | 22 | d2 | 35 | 8b | 87 | b0 | b4 | 05 | 03 | 46 |
| 0060 | d3 | 17 | fc | 20 | 7a | a4 | ba | 56 | d9 | 68 | 8f | 76 | 21 | 54 | de | 2d |
| 0070 | 4d | 52 | 05 | 2c | da | 4d | 3c | 17 | f9 | da | 6d | 59 | 8a | b2 | 56 | a5 |
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.
0xfe967034b07ee78624a96807de922824803ed5a842d20d70a5b5ebcbcba021ea0xde922824803ed5a842d20d70a5b5ebcbcba021ea0xdE922824803ed5A842d20D70a5b5EBCBCba021eAfrom 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 0x82afc94c…391fc0
// 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("Ou3rp6LZQ8TiEeDNrQ2ucofuEG7bmJLQf5XXmgwvOHqYRHq7CBmDnhgG3UHpLXKKNlB9hQp2GAt8/8smrin91XHDtmNsRsb1GFnUADA1OUIDmACzlLu88IZgKLVbt0Brsdj09OjFuDxpIUoomFrG0Qph2OXUqDM6z8172MSJw4iapBFldF6L1MtWZSA7a49KeMWCr7nbPFr9D46NpQkXi+DJb5Nj5gkO74wbayYTEwA50PB7M6omuK9J3geyyX3vAEodty/kPKEPDrC5tIuc4OU47DzCr7sbjb8MdK069EQrINYCj6ohMoxl1OAdWK/tfb3X4qBcWh4M5LqxX2B8Cas7nphu6buP6LHRCaw5nKhve4Xj5dTwu6iO4T0oWXD+NGrVk7f1sZIoCMJ4NyO/s+IksQKl+5Iw1z7PIy15dmDxB90R/E6TX9aww9TAbOYoBDKCyKx/D1XX1UOTw4OaYGRMunKUFKi+5cj2EFhbc3EY1U57K5F3LBVaaq2ggKgaONhQxALHLctVXn/RAkBT3GOJyOyBSciPuD2k9YhGlD/JjdjiM2tPRwefRYpcIXyrifD2+Jo47ea6/LO4ZJTMKRYnryjLFtf5BVLcoO5Vf2yej04+CaRoaPpgfEgVOx7aJQQ6M21gCTukim9IA8zltqx4/1597YOHYgD1bbtVO6xqmfZNWnq3HZ3r0qH6ruVdQI1+WZ3lNm8iDntPhl4uOdP+xB77rSNDM4tQm6mMU8m4BBa6P78qHzEg6Ccx/yNiOpx3iJYbdTSTWsjtJjU2YQgdorMmJ9raica1CFOxwJeIERF+IQF0w0nNjw25e2HNMH4tWK4b9a6kIfr+uZCHi4rgMQiSvi0ii8AaBLcjwJs0Eez4bzb+kcOu2tumgAA8suADQYT5erchN9/zwb6gf40DWfOXGXAKpkQAc0jG91c7uzemtXGBI6HhJcvt6fKY1HTxixfICiFG4sZChef9GXLreyD+NN9CjtDvEwEHDasGpk6n+IkdOLqiTezusrKRs+w5oDsQKgqP1o0r7XVP5Gdk9dpuaOaR8TDjwOCkBk7bgdSiegmek5HNt9CXOkherXeSK7AJCKHpvRNigJ03KDKyEk0j7xQ7na3J8XMBmvgbyIF0eBPERc2G9XPKMMQLJCsxY/u/IzQhEy4zaC6RfQvx9JxRl5R/pryo13o6xa9eAPs32Lvmyx9ArTAyB2r3vXzfpmas27hAzmA9vmzRk/9ECZa1q5YcsgVjJNSzfag1wWoLeDaE89COcJtmz+jVvBHLtZEQn8QPxEQ1sYaCXv6yN7JdqO5zZnpgundnxlE6DNh+rZ4iMgnRdk/SfMLo8jruhZIXP08w+njBSOjBnlkZLF0O2e/xI44o2Z9I19A9VAb4ltRaSgad7ebGNK9sREWufSooRBlgH3M8nNTBPW+B+w07yRPcri55xbGatkovq/mOQJm9A/doNauf9Fz/o/RqMVONldS69FB6hszvwwquvEunMo7DYWwlsBVgeqvtr5qs31P7KxDhaMP0DVH47GTCKTIs/IoQOdfGUu6yXJnjfg2CA1mBh3JttnfJN1PfJUyMUiJw0yCkwUbag4/k+2w5rMOwgMDLu1tth3is93XVjHvSJC2v/rnogxe7tciCzzTIG2b2iAXmKe4nDseu8oyH0/rShmAQC56jKlFJupaD8UxmgMMq8cFNhvGgd64AF3uJNYIGFEr7ZOIldeLrcRocQFTGNcMhcaBlqybH1G0qVTzQXnTzu6/fauVu2THqP+aU7BBHnB1ABECxWz6lU4+mQZSrI6K3+izLMB3x+9eY2sb9YgQfBNJ/Itkj500Qm9IOyJBSykdBmlICW3+WFonDbplOzLqCHTvhvzbe7xRsB9hl54U9f7iblqixMOHvWAHobDeyL8mgyHTx/XqjtpUqY+rbOs14Waugnan+ZFPowwoSq0SnWBBUFjhw2aJpubtWWtOH/vXLKXStNYUOLWCgclqKQ2hytK/+X8OtMi8sdVfhAktqCbkMVcfJGGKEpQJH2pnD6OIk8wmLv3mHmc9M5JIKa7tM60NM9YDxdmpQiN2BTZSJOgDIUfJSzrQuU3kXeEWcOgg93kFwdVl4G+qWKer781QvSvbSnal6ymytGPwD2gKKawRBQhy5JeodzRTqYjgoYsGyumAfU2r4S2DsriuRSTx1w6ABVUMbQXW49lANuSrGlthf0a2Uq1w7YhWRyJW1J0Jw/as6hbNBf3q64mIdkB2S131pzbqAu7WcfdywHg3QJEJsD3yI8Br/4prT0UUvIoI5EGhss91XZK6ijjJ2a9N1KHv7OHXaDEogHdvn0hsIwXUtZCYr+biAZJuhBBfidYvLwza9qZrJCt2Q08ZcxIBVrxgTZHR0/l6gOsB71y51dP77/jfXhZKz49Fhx9hJsV2jBjVUdg8+Xuhogg37TirSzuoElowPCokBFwVnYuum7OKyZDTZy0VgMhA4m1CH/SFobVjL613u3/SmgK7QHww1ina5k2tDysH77DsO4rkOXCLUue1Wuu9etg6BEa/wu8256V+QCAI5nHauf1BcSWqwImuAmYd+ln6N9qeQZ75kQD6EprV5nCRtbApGgqg/AF3eeCGYVJed5wPKhIipw33vKDw5Avcs5C0MdLsIvuIh1CJPGpdx7sVi0JdEZw7wBs1vL+PBQI33o5zCQJ6DqD/6DcOVuv4VHJ4rFe3J1xcKIiV+y3K2iU0XU3Xqijb+OwHvrCobZHuSL774upJvSMZMgtP9GtWfcs5g5fvSb6xqQLa3k1XspLIDexzZSSDuy0qNox4BXSCdAAvHv7uHPBQ8xAkYwl+98VOE+LtTsFVnN0pCPXlkFt83ZyP0pwmvRSo5CNWw+X9XrMo/p0xFlD67kReFmtnyNQczM6ROqZBG0xHN4itHifbO+rrOYdG26UstBXyzrESRotoAJZfRSJA4vjNyYw7QXhVrPIApZbnev76DKAK+R7qtSesyH8GrotDwF2cFWShKoBMARG798lFYhX+SjivkOMkW/2aidmuk/Ab1Ba098qnf96hI+e31yLc0l5LRMt5BGuvbgVEG12QlZpH1DDxlWADVT3WM/Iad+eMHEzF4PM7q+On03+cBHrZDj0lztZ59UpGfYzaLiqgl//o76Bx+ggt/uI6CNKUSzGye/Vc2cql8xYNOEIfvvxgwh72yjegTUoT/q1TdqradJfEvjCeLNh/9Q4ZaknsF9kAsZ04lSQYTq6/TbQrmC0W5/h/zDup3PW4p394GwklzfaZNK8zbbRMfjd6/hcmom/irfZq2AX05du14xcjf4Yv+zQ6HjqG/xVuQLmp4g5D0XVRgIA3rQz/zSRv4XjER1NtIi5jz7iOxS4gNkt2nie+rtsTfH8EozWdUBELaNdpGlSmtJ9XKmWtDppvSKvi4pcTuRP6xR/0x6wXA8nsj6LOJeJI7ax/rceDF7BkSVoOBTuzwnZ5O+UNC4U26rrirR66U6JvSfg07MS2XWDhKtMd5jMtphbcrSf7P0VbXH3yotE5UACUT2w17I4ZU6qx6DeWBi0R4hOTRk6yrU241TC3wnl4KnlSiHUtyVHtbB0QSkLqxOcyy3LVuimPa+vndGJUz4YLKhi6AvItX4IBcdWDteSVUFCap3JQSBGBeTFdy7we8PxX+jULi4Ysu3w2wAfCk4ClBZ7u7rMdYYOPLu5zhYl/59YHRZquuNNENjf8H8rJtZlK8aPwUDDJYUyzSh53GjZmFC1JJWQ52d0V9tKcGtQvuA5KmYrqz9pzjEvoqP6qXCyr5o7qhvZbfBpsKE4M4M3iDFLQ+d4D/SPktwal3PvK5UukEYBWrmsoVI34IcvpKqrPyrGgmpytQK287c1VikRLzXkL7SA1g9/ROZBbiGzCEBaLNiRUT1oFVTIu814uFCEWm/xyJc+l+uk4pkb90XvQcgZj1h7WtEMGonMonwADHB3SeSNux8OLrBL/UXMVs6L+4IVkx1v6vpJbmUJGgsNY+3bjmQ7m1nBMQh85d6I21a1OnSGDBH4X68nl829Tih2gwpwKtChDJT3U6pWaiUon+HSEAquMbt4Z7o8GssAfdIZJWIFlG2Isid0BmlEKuAwC9k/0nlmRWMpzVHVbfTIWEWunzJHzd+XislQ3p7VyTwriNIKlNiUCTBQqcBhzfHBSfKzyd/t/gl6uDzcu1CPFxcohUgYA58T6PgoFuDZyJ29fPo7fhvyufkuFnAaNfD7f3Y00HkmYNBR5MDV1VslPk64JB6tbWdOd3VtrFLta5XJX7gnJ3jguCXNUrqh1l+5LaQDhCT66RelVDFbM1J4uw8EUABg1OVmWiuLk4g6q/xgAXN2qqwxFJfJi1J335BgkYHB6wtsIAAAAAAAAAAAAAAAAAAAAAAAAACQ4UGRwk")
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("0x82afc94c150506d8abdffcf7effe3059224855f631a1c556e31bcb0779391fc0")
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)