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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.
0x70b2780f62a622cba697cbd33b6d08e7f6743f619b75ff6aeca27c8e66335506The 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 | 09 | 08 | 24 | 45 | 9a | ec | 51 | 54 | ca | 9a | aa | 26 | d1 | 8a | 95 | 6e |
| 0010 | 22 | 4c | 4c | 1e | 21 | 6e | 98 | 9e | 38 | b3 | 29 | ed | 47 | 6b | e8 | f5 |
| 0020 | 83 | 7d | 2b | ef | 6b | 7b | 08 | 27 | 6c | c8 | 24 | 81 | 96 | 2d | 91 | 36 |
| 0030 | 8f | e3 | 45 | 40 | b9 | 68 | 5b | 6b | 4d | 9c | b0 | 1c | f9 | 1f | e0 | 91 |
| 0040 | 62 | 95 | a8 | 21 | 4b | 5b | 0f | fe | 35 | d6 | e5 | fe | be | 6b | c4 | 43 |
| 0050 | 8c | 9b | 6f | 0f | a0 | 3e | aa | a3 | ca | 98 | ab | 0f | 08 | 86 | 8c | d2 |
| 0060 | 87 | ac | f3 | 9f | 1f | 58 | 22 | 61 | cc | ac | c8 | 1d | da | a8 | 67 | 63 |
| 0070 | bd | 8c | ec | fd | 2a | eb | 89 | 9d | 49 | 90 | bc | 82 | dc | 3b | 30 | 75 |
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 | 98 | cc | be | 19 | b4 | 33 | c8 | 5c | 93 | af | 39 | 47 | e2 | d1 | e1 | 9a |
| 0010 | 7a | 87 | b7 | 0b | 77 | 72 | 66 | 4f | ac | ce | 5b | d8 | 7a | 7f | e9 | 2a |
| 0020 | 77 | 17 | 3a | 21 | 66 | 9e | a9 | 4b | 2e | 0f | cc | f5 | ba | fd | 76 | 41 |
| 0030 | db | 26 | c6 | 39 | 62 | ca | 3e | c4 | aa | ef | 2b | e4 | dc | c6 | ea | 3b |
| 0040 | 05 | d7 | 9a | 69 | 72 | 05 | f9 | b6 | c7 | 65 | 44 | c7 | e9 | 72 | fd | b5 |
| 0050 | 41 | 69 | 8a | f5 | c7 | 46 | 42 | 8d | 58 | 1d | d2 | fe | 76 | 19 | aa | 3d |
| 0060 | 19 | da | 6a | 29 | 17 | aa | ab | a3 | fd | 19 | 0c | 45 | 4f | c6 | 76 | 84 |
| 0070 | ce | 0c | b0 | ae | b0 | 34 | f4 | 88 | 11 | cc | 2f | c7 | 8b | 2b | 51 | e2 |
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.
0x941eb0dbb683b1ecb17567083eb7b0f32c815b879cf8b909c03aedbcb0718bf60x3eb7b0f32c815b879cf8b909c03aedbcb0718bf60x3EB7B0f32c815B879CF8B909c03AeDBCb0718BF6from 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 0x70b2780f…335506
// 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("CQgkRZrsUVTKmqom0YqVbiJMTB4hbpieOLMp7Udr6PWDfSvva3sIJ2zIJIGWLZE2j+NFQLloW2tNnLAc+R/gkWKVqCFLWw/+Ndbl/r5rxEOMm28PoD6qo8qYqw8IhozSh6zznx9YImHMrMgd2qhnY72M7P0q64mdSZC8gtw7MHXxc2uZegXXxfS+2g+49tkpDEJr2fu26B84gXEa/i24coeI7COM9bNJhiUagWzMp98a5zxpTbSI89EVS4lWNAFeiKDFu5et5AagPpOVACa4NDbNKRbHfL8HG3PGE+z4umEl53Ga/yo51jB6QHXEXX5ZF9ogxgUEZ9yMUaY+8ee5NI+4AHCEJuDzNq+fqaBCus9V62ik9mMLDTuDpRpHVnXel1TVnwVe46vINdq0n/T7PALsFZPULqCU1EU9N6Jp6Vrv2NjhWsGy/UvHPaIL6+6HJ7AsOiE6hmJ/5cw3t5JXvfbL3LiFGBb64LVmTdzjd+qqEdEzPLJsl/+ROF1Jall/MTvAQWF6yIR2GQVTt70Rf0r9hgM1sE2MHQ+SRmfJyNVrZfs49Y6izkL2RAGO213iUFspwg15tMLi0sAoeBzzZM+TB2/axk/Lqrwkx/cqzT/toZjuGlQe9kgxvnM5AgplDCiKsUVvVKQrB0ZLZiZjT+2z1u7BAPiOWWLtCDlSRzEJByEut8RYyG8qmrdQdFBKMSR/ouzziIBCzdcQU0dF2lN2akwcj1oK8n/IH3qIvKn0qzlY4Y/rMXMsyTE08TqYYpn0oOGNCgYZis38ZiNXKzPTM9OCIZrkZtLWcDrlsQQuOuynjBFJJ46n88N97RpSumDqYp0sTYSfSKLUnfrAPvQbanw3PCYcbwZlw0LEGDT4AOL9HqFo8XUtGaZcjqSduNdVWVmQL6QJLDVo4dml9d4LS7NFuXeihmDVH7uwEOZBqloZPSSUsPez0v7GMjp8APSjg8xLXBmqoveNFnB3freTKXJAB3K7znOW3b13p7sjdfFaysh7YVGFyLqiqQ2Vs7ZoQpcZ5Q3LK9dex+CF7qokfirZuabOZ+TYCnyaklyqFjsggpq2Ij0+7NwvIBut/8DuzmSCF26diNSp8aj4JomBRlryJEFwWJfK2/4eMQWAZWgMIGGY3Wgfv5AiE2Cqqv1InH2596kKGRL7gxDCV3WzGYXLFBtkASIfmHoo09UA26xw8fIpGDexraVTDldADuvPLr7BTBJHpfkY1/IESEzboYTQynbxFAshQ2pVsN+RbjYgTi8L995LybwfpcqXm1eBcXBoFfLIyQzpffbgmWoqy0XN6l58YxAVjlRV/UkiDlfFZONb49II49F2+RoTI2IWAbCezcjeD9qBmYoCfh/q7i6hPUYzAHjC53Q7xeyDKnJ3lZVDpidhsCG4aE0uzQGcxfGl992kIVMQlzoAbPxwzoRd1AeEoWe4cn8ndZscmSepkOS7Ubt4WsIlp3+uT0xhQNP+pxixqs/yE9d16zqD4mydiI77/iiqtHGzjtmMxZATHDZ1xvbcnPvIx5ro1kvRGGYThVraBD9oJjPttK6YdUCLUGfeStnK8Rl2lshBgapiL9JCJlBBJgt+FIwS6UafnfPnzdqTKW1beAAo6wTuyO5xFtLx+DiXUeIXr808MfHLelw4YhrX6T6np5hYbi9KJdi9rRC5iqmAmRRpkNJf++EoHGcgNgkpCAlYe11xqQ1+Mxoo2WfUqagsnLcogCAjZqHEGywVDdIBRscoORih5EGD2BK2GPFYTHZk+aYIkHk/DEd+XPCJK1gNWvXmIupZifDv2h/d/LPPco8ESBA2QzGMRuw/bpsmdF+SaV+a8/Axrf8uMVjiguLMm7S2OV2BDTRscvOtdqooxPzEuUVo59yUfZ6bZs/+h2V7TgF/ABWeOCpITwqsdqwdeMdc0QhBoC1dumUxwHR+yr4ET9+PulOxVkZfR/1BMU3d1dFgwnE60HkJsgZJ+gr3VK2m2bCWE9rplW3kohx8r/qGS4HV1MQvJWQVFtzAFuttlFvFsUvsTTId6qvKxfEcKON8coasDx/VLrRf0EAJbnuJ1C8FR+c80ajQWVIo0TIecawq/ujxL6w1ZKOZ+Tpgf6YwT5+EK+KiLoyVMNKxdPDxIng7HD1ko8NaIfquJEcwBZjmbzeh6iVzmuMujcqTvArryXmqPJYhCrNFdJrr+pqQk7WrQVzOA9FJpy6ULsKXw3lHwFPkjWyaA0ghsCUrpwLS1idn9wPqTo0QwCRClIToLz9M5X1zameKNTtbzpMcj1Fv2jVrYpDJJwwAeKYhUaB2TPlzRaqo6dh0Xmdi6bPAG47aXRVSyXtN6FyXKnoizbHfGgtEs0lQifHeaole8DiN7GVgCFLD/jnOn11m3tJ0UVTbBa0YmYUecCIIzECOFxE4br3ZaeLjAeAoBHbUxMLzRctdlCb0H7J4qJWbWhTEVbxmm9Fo9hCNMTuvm9OrwRNA+avc0BSjiQ5SSHI4cthkeMewbWA3doaRPoI20aS4jzJozeY7fb+xr2KF5B6X2TqxW5Hh3vMaBAXbX1xLzYgkSA4WsKGAQQWfA8WEh+Iu0oM3xk//mM0k6rC7c4TGWf64AqFTBuQeaxr7UMpFfndO7C0xBERzapavqFJ/A5HyBADqOEUC0MtUDi0/7dDbwBi6ppv5NNAgWevMDcv6HVtqvZEYwmFToOUMgbQXuSQCdfJz/NpqOdJGyApXen+uuHUAF8pQXL+qhuGx+3FdMOZHmWDNMTdU35fDE44gMsAEQXCjBy3cmYeUad6t4YcLveDNDA+N0u7cf5KMiRbqjrRFMat7ljnRC8QHDS0fM9X9NbqaLOdhgaRIuB10ASg10GbbJcLydIcTlA6lZ7i+Hk9Nvt0htkz43DGnrFinnEcOVrOcAdB/iv15wJojvbHy8yufzHcRb0V+iUt1e1XtEjTjpXBMdGVGtCo89j3rGGPyd3jPt5ZAfyqfid5fvfrnPANJ+VahiLEraVfTWlJWS9JPdQe7PyGwhnJfEJduol5OyvSCfvvSPi3hpWabFDLH1OO5Jz0pvsd64qlQqiHIlg5oleLaIsvdU7YMbPtTo41yGzA7nGxNmfqcYidFuQiggYsJ1gbzeUEOy3nokWcaaXb31O9YiiC9QBKMWcnyS2/qBRvmBohXN8je2bNalVkJ6CPry/w448zL0ZTV5+TQ5pdvf5mNUi0IF/hd7FjF13/UdOc3KQzJ3VKOwCHI/ImmFvNvfFEfG65Le9/HHAZdnPfqb+/+cRTX3XCJmRI55+856deS6mzHmBDFEcroih8jPwRudhvTFFo0p7uIbNJ38tQ/cHFPzzGK87GeH1pkouos7qxIlfhLN2hS7WRhKOkr32asR+uz4hDzryYHr1U68oMIDTB6tf0/WnUySQvSnZsAcnbGj9zvKerrNsxZiFkuVghIsF2w004W/9YS6njSALNe+6TcQIJQotqaVkMp3ukm0j/5Oj64WXLgUaFKPrXhxkUat72xFqB9yBnMsdToLYwkoH2B2TvAOFv2ZuE+W6Kw/EbjJJTids4gPptcayNJ6Xb4qWlHRoqTtng7ieVcaHV7AYbPP6HmmNZ75WGlzcq1chYin40sGm3zg6DaSYl7mT/DN6lH77bC5l5ysT1wfRdyWOUsqK12bJ52yCgoSptyMb1SfSomYdRmn/83b1FlLZQGWiFg0IiPZIWeDPNu4GIPEo0ZzCuqjwlUy/LXTEIecsHSlmTlxlJU8RcS1SyzdB5Uvh5BTQqT2ybPCU/9/S98A5BEjM6/mgQMKvwn3upJPTbI3IPf0tMvCyechgC8aIiiSks8pNzXkk2Yw52ryg3t1+C/mQUiq07lSQu/JYPiZLABhDvEOQYPiwC4DJrcvmuEtlXzIaOmW6rojbSdDGRdOBeYqtOOh0rAkPMB2PJvm6ASUI91IeS7ezNkbpSXNpwCcjBh6nJRbYJ1vcsDtYCsAW4BLHbj6G5dFngWA7dMGpGkSplUT3bv3mDTDD/HKEXwsKa7NExynZlqrGKh5mCcYRbTsyI+C86SUlwrp645IdSPzfPFCtyb6/lXPg+NJYyxaLutmhWwhr2ltjfINjTCbCmbC6QoM+TbHWYhbuEmBffq7+BPXddhH8alQVWRkSPp2QpAApmKUQEAhjHCIOhDqDKePuDN87yKuKZObUTzthUa2WggMavznEnMpZz4TeiksWYW8VDVPaJWawHANSVHxzoGI15As0raj3T6pLKJtRS59PodbPFiaoUrzfGJ8IBBuWulb7Y7SFEc80nA757U0Nt9nlj0E6dzPrjbbQb6hu6bHfxG7p3qj4r3al/Im2cOHp7M0Ag3SLS6x88rUqGtxNQqLC1CUXJzeIC9v83Y9gc9Qq/hHUpga42O1QAAAAAAAAAAAAAABQwSICUs")
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("0x70b2780f62a622cba697cbd33b6d08e7f6743f619b75ff6aeca27c8e66335506")
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)