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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.
0x2b95fdd5a66f526dadf1ad54995bafef934a62ac86e5deadb6d6bcc01660e73cThe 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 | 67 | e5 | ed | c7 | 6d | 80 | 78 | 6b | cc | d3 | f4 | 82 | e4 | fb | 43 | 9a |
| 0010 | 67 | 16 | e8 | 38 | 81 | e2 | 32 | ce | bd | 8b | d4 | 2b | d2 | 4e | 1a | 98 |
| 0020 | f3 | d1 | 97 | cd | 72 | d2 | 4a | 35 | ad | 71 | 0b | 49 | 66 | 4a | c7 | fb |
| 0030 | 28 | 71 | 94 | 5e | 58 | 3b | 33 | e8 | 07 | 73 | 38 | 56 | 23 | ed | 13 | ec |
| 0040 | b8 | 46 | 28 | a5 | 5a | 09 | 8c | 06 | aa | 16 | 7e | 16 | 84 | 84 | e3 | ea |
| 0050 | 68 | 73 | 28 | 9c | a4 | 0b | 8b | 07 | 92 | cb | 86 | cb | 06 | d7 | f9 | 07 |
| 0060 | ad | eb | fe | 9e | 00 | 59 | 2c | bf | 53 | 81 | a7 | ec | f5 | 66 | a9 | e9 |
| 0070 | 81 | 2a | 4c | c9 | e2 | 1b | 72 | 92 | 83 | 81 | ca | cb | 41 | 76 | ce | 56 |
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 0x2b95fdd5…60e73c
// 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("Z+Xtx22AeGvM0/SC5PtDmmcW6DiB4jLOvYvUK9JOGpjz0ZfNctJKNa1xC0lmSsf7KHGUXlg7M+gHczhWI+0T7LhGKKVaCYwGqhZ+FoSE4+pocyicpAuLB5LLhssG1/kHrev+ngBZLL9Tgafs9Wap6YEqTMniG3KSg4HKy0F2zlbg+rvVmEHDD85oskq9Fm2EjcBjMEr2JGV2X4WGjBAdNw34HwlK64TeyglTy7+ZxAeyQN7sy/x4y/GyrKmqRBMSY2WWTxA8+pbgfGQHgZHAEDROtiMJbErS8wYjV4Il1dH2+QKNS3yILj5rP+/hj18Xuk6dIACUTvZqfxbtCg9vdxAZDyOmLba0dU7Yksc08NG56+MUhODS+1fiXnXpo0gjiMmiO9kMDsjG/4Txb5ch9II0AoQfuzxyMKEm/qq2evQUR/wXB4ROC/eJum9t4RHI4yVVfpicMJ1pp7Mqmw9Zim9zeGw+I7UmTY3ssXFJbP3y0kiJqgG81ENNA6hRQOPGZK8rQgAVb5+TeB8b+g22Bevqar9DWMWXxO8LBQJWLDOvfcS91BU0/5ufHSq7NiE1TiLi7kglr5qXkWeUjC4wZoa9Tp3oNYa9QyOKAJwEhKD5WnB0pGag80CC/ZlPTLFi66V/qI7Gjvr101sKFyg3X6WIGWD7xn1byYawTLSl0mSUrvIO4DB4RDr8WLxXsgh4SC+HLSttGe6Vkd1PYpD3dAII8IVnnqsZqG2CWV1vv2COOTURBLCqAkXjalMqvgkFXQ3jA34Zgj9uJQfv2jkOIpRdny7SEerS9aNEIedx3MK03LiHK7qyk9AxnXlcNYSJ0hlgMwHAFNpBZFqvKY+mXIyJcPkQK1uU1/NTj5iBi7AhQKOMgCVd7Ad0MmbCVGr4W2V7UbyMCmo7etlq/fdewoUaY7kxOXuozNdeB0Nt2lw6tT0bDco4t8h62Md+VElLyqW1k5S+BIYJFrRGyHgI9tpQHLkD071hE0ybEOLjJ2ASQXzv8tnm5EXo8YehothMqCEklwofOyNRh+KCWl/ZxroL+MRRekuVYnkz7C4IL4i/eSMmgH1rW15jFXdlVVCGORNJ3HqpddvCsFL996S4YYJo3vkyls7sKhj2pubMPg4E8ZE6cLxDuMMKnokZjwT3IhGHuahrHwEXjkb4ABT+9uWd5CkuMkFDLPbJYUKU5ayxD0jKAfNercogjS1C/aozPpqlTWpRTP2RI15vXmo9dkK3KJkCg2QXrRGot++RZbcIz124R3XJm7ft663QzCTZYNuv/ppJcDm/Gs52kpLEedt3BopPk51WByohHsmphZj5dbmKRJ1zK001fRjpL7Sx7jDibVuF7M6ZS2eSxc0tppj2Ru40q1aqOsHJueYYGK8GmaNR9XyH5MiunkZJgxIdSKlvU3Txm/t7/UxcbTe+vqsaQlQTV2vh4z2XKIn0q3WKtVXCmK9MF3XrsN41pkIO+wMTPRR1ZK1bMcYfucgyRt09jzXGn4alLBCjOv5lOeFagZc/gE1pzc3CgOL5TCG+UouGOe4lxCiD6NEeByTYhqqwTlDNpoSmO0a45niJ95pzXGUiCwZb/g3t/eDjSoWcEPVymWHYcfQFZdGblw/TjC7qWXo45fexa9AEeYViZvrLyif3fjfxAx06+xNDA6WiW+DpDpyRhKwMQft/uR8vIKW4NYsY6pM4LjcLQK0XEYmG4opugMGzzqlZMUUhIbU0aI3cz1mpV1fxu5dLcyFLSkP2gYmIYbOv3nDjSDNrRI+dSxTCv/vsQM8HK9VxLX6hiVL3unzN59pmBDAVu01u2GQOE5y+cz597VVO5zYKeBwRPSitoCyNIwcLwfSipKgFATdrEkUaTma4LbrVBUAaVXRNDm7ZyIMSvVwDgs+KPTjf3BIHdgxRl044EDzT8eEZkHK0/VK+VVDzlPMblVemUa7GKQWCNJ+RJJMcnCAqrTudOSYJHfis8kpUk1N2lE8ZKIokozHLyL2365KQi5boseAact/wIuCDIQARIopwEVgfiuIxBq1cDAdrL68p83P0VoHMoYyCrefrFde0vC+xi0Pmw8de7/PXrErsFngA/HD7NHoXSSJYf1ajBBZB8L217sj13+Fyd6MshyIBbFhHvEgwT6HbuKDaVP7yYTJO7WKgnCj2SDrtM5YgLqubrDd/ynkgTm5EyrKH2Q23OGZypRqkyzZU4dxtZ+Z6mzlBxjL6Cq+B8zaUbLPgMMNMXaPPy/1Y79fvZWCicBJS/ftLweuUoNGuUmAM2gQfjCN6JJaBtyRx4ovChkimeHezlxrqkgWS4vJhYrKEu6EiFISYD3tkvS9Yn3A4nvJs7t6dU/d/n0n68hHnQKW2V/YAiD1z8OUnBUJNVNjl/MnMnx3s7ng1o6DhIKETutRupozEjCEvGsPFTWAAy0wrx86MPMqiB4vrjM3MmlIF4fFLrRSUFSOVFarQPhiXp1eYHfz12QqJ7PC7g+QwviFywivuo522DW7FrxDpOM4E2py6C6p5OySv0xgfh2nvXTD/cchA9BhapJab+tjzOueuMmblMnQraYM3wAKd594XAG/J7M/Uxh/2CyOykpeIHLE8q+sAWl9xAIHE1/mS/+QN7SyWw7aiyOCRjMRTmqcN2PuoWl5oXknArK0glxfX3GOZSYZJMep7Ky1HRdkcKUPapopexBL7f2Yc1WWy5kKtXrAPu+3Q087fFmv7IopTvbVXbUMgCa1W4T15HBMC+AltzEZl9D77w3eOCXlGS2DIM/XvHjFNDRXaqJBKoubEP6wZjoLydFeTmHwCFGFUjxP2cPlW2vAocVB5UXlWjJQ6enxLaN60gfnTJucJX48rNhAGN3in2xKDA4/X6cpr+iMiC88yBvepHkLwIHdrrWuhO7/9sKg2rKhQeylEA1hgKC2avpJjRNFlCB/SDc/bcoQE7J7qkKL0wTdPGUa/xtsxqMyFZfig2IMNQ3zDXFw420yFjRxJeP74h+QihRH+ziiBb8XwEvHJkr3Puf4iVoK17N9hx8DMaoisT5L4ZHhPx/xC5z2/VW35EBwl9fXfiNKKpzQLO3sfzh2O42u9ezoAk0lIX+HxvjgjhtFsBGwmWK1kFEU6V92N7kYFfxDSNSlmpt6fV0JlCjrXDZcvoY8xxtIHGq2Pa6W051TGULr1fTT6utDwvFRGRkbuTm7u7qkCYQ8ui0PXJ3BCdRlQFo1dFLLOT9LURczyX1HA8sfa4hYwlxq4LYkEY7/QHb5vozEnj5f3xg7g+YGoBjNc8ENVgpHnRfPvMnw6nhSxBkJ0N8EWdRZOf+huuJpMSLxfCKkAKegG/4FeeXmw9vEarbfNJcujxm3Dn279XkzMHWGH2KGvHcHImbMl8QKDnfzduAfhy9rkRsLuU41PAkYW4hqBIpq2Uy8jtBypY+LsqH8LcDxGb16PIxlw3hEQhEst34JV2Fdn8kndF6P7kuyKfI1OBR0wm+mg+aJszXSypu4DypvI3Rx1hlphjlQmF9PlndWtYz6yh3dN2hy6EUdoshElbGjj/nofLPf6FiC30X39sqW0vd4WYrd9ScrmZQ3Vnzv2wXi4kSnBas97djiOkUm0AzVjYlyWqNxokZ9QZpCEpZFxgVnToRGwsWvcH2mNRe8QT+5F03cyEI2wxJ4PR6KgDNzc/zZLgxgSRNjHX+4So+k4FmYJBQJNpdx15ssPQpxQ80gOFPFrF/5ZuDS4/68y5VAc+Ud7MSEAmsmToh7lwqlJ4TkCNcsGVoqpIIIuy4Y4lv0ohc+qBaB3XR7ayADui5AYpB5twkf4gCTaaUKoED/fAOg2T3Xudu7hNJdXvr0wtZK0r5mUNGIzVCYArELX0xDszNIUq7ycsTxcdqzUaMVrn84BZizzQZbj7gaDvyl3I7soBgJnAkMS6IC4Xe8MSGgpI8f9jDmsJPwE0Ycx93OPfZ75m5tGAd3ThEqPOeEUDp6pOPb8oQ7m5Mryf1vB9boQRDZ6TRyHwSKQYz8s8Qm8wiLecFeTDEWLGMaW4Nhlk8ORKOAuLziIJfFXQtpVzp/3Ba3L2vX8+JAfZSu+Gr7hCuGHAFhED4s92qa6gHfRgKbGP/89+SFPrPDSmnnuZkRCv4MAE1DRFXLpApfAi0Vytk9IEvKYXoQxQtnFtUddE/qvsOy0BvFEW5nS6RM1mqaTzW72OleI/a7Ed4itS0yxQsuC7/1HgZyXRbyFjSE8E58fPA3GU+e5iVe8nwrCoRApD/z5mKmYASuhPSgN6Wc2jqPdnvjCTlZqLV8dtwpU4MMSYxuWXVfnU9VfbROYCmruaRWmuQMDA+tBhuLp7xSUxzO9qH4KEDVcY4y5zbjaCJiutr3v+Q9Sk7bNMDdLaaipq7Pn/gYZXGK10dcAAAAAAAAAAAAAAAAAAAAACAoRFiAn")
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("0x2b95fdd5a66f526dadf1ad54995bafef934a62ac86e5deadb6d6bcc01660e73c")
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)