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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.
0x8aa5da327b0a47d0157a8811a51952473f482500720127016b18d9ca34b9b4d1The 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 | e8 | 58 | 01 | ed | 19 | eb | eb | bf | 35 | d0 | 5c | 1d | 13 | cd | 65 | a7 |
| 0010 | 4f | 2a | ca | 2e | ac | 8f | 6d | fb | ed | 32 | 39 | 70 | 7f | 2f | 90 | 9f |
| 0020 | df | cf | d4 | 8a | f6 | eb | f6 | a9 | d8 | 2a | cf | 2d | 17 | 4e | 75 | f2 |
| 0030 | 31 | 8c | 98 | 3d | 60 | 71 | 2b | 19 | a8 | 1c | 73 | d3 | b9 | a3 | d5 | d5 |
| 0040 | 97 | ed | 92 | 04 | 93 | dc | 10 | ec | 04 | 9c | 12 | e7 | 69 | 54 | 03 | 78 |
| 0050 | 08 | 6d | 57 | 80 | ee | e8 | 2d | 3b | e9 | 63 | aa | 5a | c9 | fb | cb | 06 |
| 0060 | 0b | 30 | 0d | 94 | 75 | da | 14 | 54 | 41 | 70 | f8 | 7f | 0d | a4 | 9d | bf |
| 0070 | f7 | 61 | ec | 35 | 89 | 61 | 1a | 5c | 2d | dc | 90 | 6b | f4 | 6a | c7 | 51 |
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 0x8aa5da32…b9b4d1
// 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("6FgB7Rnr67810FwdE81lp08qyi6sj2377TI5cH8vkJ/fz9SK9uv2qdgqzy0XTnXyMYyYPWBxKxmoHHPTuaPV1ZftkgST3BDsBJwS52lUA3gIbVeA7ugtO+ljqlrJ+8sGCzANlHXaFFRBcPh/DaSdv/dh7DWJYRpcLdyQa/Rqx1HOTGjWaXY4tujdU4l3nGR1trd5oTeqP6SN6iKayRlUvZ128uzZHJHB9ddaetZ79CyqpsM83yupLGf00DqabWnqVc4ZLlSLHT5MhnQvD3+vlgSTfWF++l9tFbxoSwajRYndFGL8PzXaRaLQ4QQR5ZkbKUR9ZfGyeJvwqS9/BaKnTQhh8QBEoSgxWqFVrxVErSDdxjBwiDthSVG0W7+4yXnU7WOtEmgqUrK3VHEowsPExuWiOITIHj1RYiaRGMuOVq/egveUJp8lqj+HwsuPZirYcynxzyTzsMb+tqLVohQ7iMpAHM0GGKZUnhCwKCmbAJzpWnR9GTKFsLweoCsk5Bch0p3fL1GdRRMLoKwX9ZhBUW+LiLrqhghkElTkk9ADdh/OPxyV0aDJVo/agXHP6NDjt+xzAJ2ufK8Fgrq+Zo2TvAY+MDUIo6UCW/WHQr4E/M7ixzAwKBziSMB0hNXkoICdAIKiMSIxUvNZFLOKC7hWMpiZfEK//Ok07JorstmIXlC5PCs7aaKcbECDWl66yrCqLzr5mxpYVQ8lKQgWdNR7G7NwSORrVi497Ym9l6dbaZLHwY2dmI60pn+xx9ML70zk9LTMY38ldHrFO8kC1R+UJrkNmYd9ZDSGkjdFQkWJEcOfka8gnAkQZS2JczL7E/KqUgft1GIRflEXxaxEMZwpMLbyte2OnS43CoWzUlcHYEXIo9aAEBPd5bBdgwCHYKEFfa2wqWBbmoHWZRY5rxXLlii0XGQTNcWCnrwpNw26VhDee2baCeDhME3RCg4dRK7NBEqSSz3RLXoK/eHpbS1HsR+kvB68qtHiI1SIEojZscq0Uk5iJ/N6r9xBphRD/u17EK5xwL9tpVVvbMMj6MdG7zpwgqJNrkczEFa3asjDRSXRLrRS4a1HFtAmkoxdypvXDiAVC211RrOqhcazN2mFMwh2yzLODESPjRDxp+5KukqRNw4t4A6yeny8lIBag2OJfXstPup2dUq4XVko8ij9YmwXEfqhAZ5/EhBapP4nUo6OIWFNI0S8x3sfgsCTPZZU5L1o7HuBTpQs53RwCg9d8NB1TBIcD9N1Htt9b467hluCcKZKussz4/3RGabofMZ4MXdaoZ6u9g8u/I9ZmkZ7hkVmvztY7+R3Frgr5H7i/oz3QxzQ7NhZzmDQSALowqShnvHNEq+2bzGPC2oHxPqulB2cm4aavAjWc7xaZHmMkifJpikiRjzrehaORPYA8fHS9ZaB0VsGYB7kwacFRt3kOuI3fl70RnTtEQFyvFsASQUvhAcuip7skFgO+F0NjLr37u6A9Vrr8gyTGXbIDFY/MYIHVumQ+o5TLUneajwDkHescnKoJn3uvvbjZpgtv0xwJBzoY40CJv5aILnzq9ZsUTTbNv2C1eb6MYK/f7w17JFusbcBWg5oi+sZ59hkks9bJfA0Xt5RRHVTezAlwag1YndlNqhHQ/dKZCyXdcSxLZCMny78hHJv/K/nahEpdpQOlC4NCsPXFN2QnRxSi+Zzp7TcRKLthUJx9nDzjr4YF3zO3NeQMg/zXvd2k8XN8wU1tmirOU4J7KlDl5UILmWrD01wSlq/EDKi07C6oZlPs/QX7zMPtJfG5rLxBA60a1q+MB1Crjb55MZNfbP9+LEWyejlHCL9VX4ZQqj4eAIXpAQSJ5WEDtfswJba4eSbVDITkjUhOkLV95NevtSXfisQqdzO6hU6SG8AqVJKEYEm3bKtHuzg6pBGLeqp+4gpWE1ZB0Ofsrayl/XzMeVavxYLebbRTyXpPicRDqt0mZjPfhqtQ9jH1Mol4iAljwCx58OPY2VgP3p0ulpNwBfQBbXLgk4zB5pfyREQfEF+tNYL28FNR8Hmh/HNlc+LmPr+L+RRUCzgqxbpZee+z5dhuUYgvY/abj4HLc1tqJVJK8lDoMeiIg+HJ25G0jwCBZHe/MIA+3U+lKrJF7cwgqIttLZshc4wbROrWWN6HAWkrsoWsCXxvU8HykSESbldycYwLqQ02lGDOAqihYDR44gcpcLfqNrxNvCPY4JW2Fs+aJtzlVExQg9rDry/oxXV11qUbVQ05CwQvWlxpjGjQbChU42JZchCew9wGWn5N/znvmFZt8p+8LFNuIdXev0p2cE8j+JLa50/sFu+ZEeM7HeDRAsfE6Iq5tDzGDMnDOCxkjPKzafcoPS5NlGPTCTqVro+B23/uoUUIYxOfIzrFPKkdszU/4gNYjb5vBZHEpz03S5N+hUJoEBR6i7ND27jqkRefaEYoBoWyEy+6/GBC9OgyQEOXVW1pfy/lGcueXQK2NSQl1qB8M5FFvy3Y6kduB/8LnduqQtLASnoG7S/ioItjSN3GHGAQUKKQu8S3nZuVaqh2owZDpB8na4f6seDrfsQasChfcbsQ3z0EBXaEJjyupcBiX6MHit/5JuyuEehKfnV5hIr735BGVF4twJTHE4GvvohApN/DEUWmOmfl5rRroyBQsQuZOeannP5vlR80BwfNZ11Mb95VMmjnCHAECXIN19Pnrcc/ShvXWCkjOysZBpWTa+gwsE7eCc8uZoI/jtMyypz5UUZbKx9H9vBV+kgQx2xSRhCcuFfbnRHbUTddejGorsxcszoy0s/YFXgAqNovrDZr5rj51eNk4TSn9X79TG57w+9lcnUyvoHfLZafcHNIggRyNKcAsx+y0MRGg0M6iJCiHsQBrgb5MTiYhx06Yge/7cirRESCyFzoZKRLUt6jLSyKyYk14UgWGy0iVKkxkPWKHgz3dmClWh4c/mwUbuGFuRoRX2iwx78kw+kV4elFZ02lKaAz4GDFszIOcmp3L4rntd9RnBJVHU52eVQx8A1MWA1+51h7QmQWxhVF+JNUd48rIGuXWeE8M5iRkyhWNwV1LCTGQwmYhf4SBNkTNyz4nW823H2qFBXnwrDlSqPqwWF/A0dx2P0DWt1PlWRl2qabIY1QtOo+Vh7E94xO+500TFnF8x/I3rC+odawiQ/uXSJ/5dP3/VepPkd/WNQh/GCFASEa6oQrWhKBclXXgOtbftqk6X+FRXtq/y8GnVVNxCIVeYntVi54quNeigj0IS95gMSiG36GDqtXpmFoBdUxRVt1Kzfjhjcsc6hvDjgFqRhGIXv/FPgd6PzcWZSsXKsxTF5+3VKNNemGYmWwJsTMMBqZ9Ly/ezBgbEt/L5SQT+41PrsswiZPQeHtOs0+mtm00mxnvU5v1XwlMGlb7K+KWvAjAdcSSqmFOyD1KapWTVwETMSc8T5gRvorOUYF9VgRkIVOSJReGeFQ3V+5ipI8IRfOW6VjlynzSnlm5a1vfiWFEydAfAJ1wvqAMk/7i4It2g0NVRwayuBgmkDyQOkGYN0+SZU2NUqGjeWgpskv+iLCqfoAUhjkO11fpcCMaewJCqpVk+BElVdoSDf/VBF5PtRKj4gTHEGP0B7aNQDLNQWGdaoT/RDMAaUwUrki0q/LoCerGpe1CfXvSJALVphNeWpA4a/qh/MHUjhSxTWhVP3GzjbYCtq2EaMKFvYECqnSEih+2tu9Im99sKwhKXyoD5tbuidMWx3V2f413BQ7t+Sm2SeMMAGsdR+W8NC/PXKgyMThzCoaBlIFWc+alN2mNlH2mQ2Wi0kQpmOyBDd39bCFlEq8Y6G0tojEcAI+seAfr2wcA1NCZAr+JvIaTqjfOyFYumyjWV61u4RobY3yjgyMEsrJQOApgB0zKIoB1Dp67UZpRnFGIhFC+oWE3f0viTDhP4Lnyk8tf3BPCzK+yridrTAzDFOxPeF1dJ+v5xS/RUrWvlJKICH/bygnJ17RI2zddZlj2oNnY6umzqc4DFkXvIWObdkPNlJxWffskAxQRWfiBHSDB9GE5SwaxRoMsY0xUkbIh6ZIpuBRfhuy3rs6PoXm3IU+KWVDArIOoSCg092njIxa2uw0i4HmZHLE07FvtvxXel9ntnDzexNyXZ0xNwLeNyiLWts0Z8lRXuS0djYWZudAFJASPKOMGmiN+m7Z9eY6PDpbSSoioGBPwta2sXzfTRov+OQONVjlnUqleWl5pio0GGp8EROQv1uZ0q0Sg4JEwCGR1Nn+Dsoo2psAKAUBiixxTta7g/ciDwOKo9VCGWOekpvsa9bX7BkuOJuYemQLsdHkEkDNTR6q169vqZvzTWuEmFOPDaM2DcCHzaXpe4vMjRCUlhqc/T7DiKVn8XM/DZWY4G7xkBlgccAAAAAAAAAAAAAAAAAAAAAAAAAAAAABhAXGB0h")
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("0x8aa5da327b0a47d0157a8811a51952473f482500720127016b18d9ca34b9b4d1")
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)