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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.
0xdb7ee9909ad4800a2a7145501c726cb03e0e9b6ac9ed3290799a51ed971344d3The 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 | 6d | 96 | 99 | ef | 04 | 09 | bd | ff | 6c | 51 | bf | 63 | 2f | e6 | 98 | b4 |
| 0010 | 39 | 74 | 84 | b8 | 59 | 80 | f1 | f3 | 93 | 68 | ae | bb | 16 | 49 | 65 | ee |
| 0020 | 28 | 0a | b1 | 09 | 64 | 56 | e2 | 80 | cb | f6 | 53 | c9 | c6 | e1 | 93 | 31 |
| 0030 | 96 | 0c | 60 | 24 | 5a | af | 77 | a3 | a2 | 93 | 90 | 99 | 77 | 08 | fc | 9d |
| 0040 | d1 | 17 | d8 | 72 | df | 66 | 3f | 94 | ac | 26 | fe | 21 | e7 | eb | 97 | 54 |
| 0050 | 88 | 2e | 3e | 8b | 1b | 69 | 76 | 28 | 59 | 63 | 53 | 5b | 49 | 81 | bb | 5a |
| 0060 | 97 | 98 | ae | 7d | 05 | a7 | ff | ba | db | b9 | da | 3e | 4b | c6 | 52 | 08 |
| 0070 | 37 | cf | 7a | 19 | 3b | d1 | 93 | cd | 63 | 03 | 4f | 22 | 8d | b3 | 71 | 42 |
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 | 99 | b6 | 3e | d7 | 70 | 83 | 5a | 97 | 21 | 76 | af | 50 | fb | 53 | dc | 4c |
| 0010 | f9 | 6d | 1a | 25 | 30 | 29 | 06 | 3e | 50 | a6 | 87 | c0 | 56 | 25 | 1b | 14 |
| 0020 | 63 | 6a | cb | bf | 49 | d4 | 0c | d7 | 54 | 02 | 85 | 35 | 5e | 81 | 41 | f2 |
| 0030 | b7 | 37 | c4 | 5b | ab | c8 | 9c | f6 | 38 | b4 | a2 | 46 | ac | cd | 02 | 50 |
| 0040 | dd | 7a | 3b | d6 | 99 | 44 | fe | c1 | f7 | 02 | 6c | 97 | 14 | 2b | d8 | 42 |
| 0050 | e5 | e2 | ff | 2c | 0a | fb | 05 | 29 | f6 | 24 | 64 | 6f | e4 | 09 | 83 | 47 |
| 0060 | 74 | 46 | eb | cb | fc | 82 | 9a | 63 | 2d | 22 | a1 | 37 | 72 | bf | 7d | de |
| 0070 | cd | 74 | f5 | 00 | d6 | 4f | f9 | 29 | 2d | 00 | 18 | 0c | 8e | 3b | 35 | 07 |
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.
0x6727fffa7b136abd26309579965d2a94a37b6a9361af7cf2c286adf5acd485110x965d2a94a37b6a9361af7cf2c286adf5acd485110x965D2A94A37B6A9361AF7Cf2c286AdF5acD48511from 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 0xdb7ee990…1344d3
// 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("bZaZ7wQJvf9sUb9jL+aYtDl0hLhZgPHzk2iuuxZJZe4oCrEJZFbigMv2U8nG4ZMxlgxgJFqvd6Oik5CZdwj8ndEX2HLfZj+UrCb+Iefrl1SILj6LG2l2KFljU1tJgbtal5iufQWn/7rbudo+S8ZSCDfPehk70ZPNYwNPIo2zcUJWTChlvO+WFUFV7+d2iBWlfLyCgbKtW8UQe4S8Fyj9bAb8ZRKvuzeuhuUSacNt36+oSycggLjezjVuBHrm8FBeGQ/c+37uRGrqoa3OUQj7Ik3y8+vzfNRyKVyjiY2dv6sNWKb9tY2cqEe5U8vyuDmQSSdgoLqKthdcP60fcyEvXr4Uu1qi69bA42ALHH/qv+zhY7ksf7cfEacMwSUQTxt3owA1WmlkzCDgS4ZSKJBlmZcLCYr935f8E/MdJsSD1L4jlC5JQvau6iNUuhCFGBkxaDLJt5MekgqwqO9gwDpu8YY0AthCHzkbFQY6q7U0rs+WKLQWXl6JPh5t0jJniAyP6KfntmOFrIJ8IN7z7tjsjH4BlqcwDfbddZM2l2ItZn3MklMlh/mdi5KhsnhtQVlkU9SZhpCX8T/jWcyRQP54KmM0zy8x6A3EQUA/rCMweFGIDXteLP/w4NxWg/2W7H+LLMFHVWxQ79G7FOFHqNd8LENRd4y9N9u6GZhbsUFny5kaXKaG0cwLzUS6BIeeYV33RUL7W4huJUCUd02DzHDNP4c/V0cDC/+3gMNbUYBuVolJ6Hz6TSQGRtGtTafLbx1OcggxbsmGKXvhoxZ3odrHDM9TOGpAv3of8C1jx10mL6F179yt1wyZeQ4YNuXUtF28z9WJlYL1vytw0h+EGmRjrvTIID4X29g53Uq97tRnYoUkFByWhLf9CzjjEugt0Ud+vozqT0LoeMF/arr/tlmFCtZWdcPiocINwYLfuEaBUqRJ+DM7feqqXwYR1Sk1VXjfVgTvKDU2ZXITdVV+m21KtV14qQPx70o/SwyZ1Ew76YHSPjwvp38dDFjWA245frrHY1sNS/gLP8mDbByT2I+psS2c5BMvcFtbvk7DIhJxHwlCQtJa9V78VSWeWJ1mJ4UTZ7g8eKdS2V2UTcM5QQqCWAeJDXn1oQuFhJzkbDFyntr+vEpRTX7vYp+YlE5vdgSuBezHN/ynXSSfA0wkbjeJ1D7yeKTYmNvOvtkHCsUqBXWJhaXURDZR42hZt2NLjyMnyA7os390aV/onw/ATAAUoURPPABbCcQDHQgX7NT4LAu0JQDkFukcSyH1iG6p4YdhGt1AbsBEb1h0l4AFyGklmj3q51P3Uw6LNW/MowiNf2NgIKVgffmpuLDU3wOoV75rwS7o2MAi0eIPSly8KH0XUixXJqOM+924R93gis/qYzl1L1Bgjp/sRrZFwivv68dDgVYvJKi3/glJaBK5zt7Ev7Va8q6xD1uRLLHVaRAuBoJ1JmVtYrUikEQeIpb2GI2i4D+/V7l4B2XkGG8eACLIAHie1ROPaM0EgEJ7ZWwov7gHEj9pxi8WY6EPS7E2up8hh9w3oMOb34floUTpa0FxGhZUL51GeVlKifUOaPEdj4pg1RRvw2236HTeh2K0yjDRfkRoS5VpFPZOhvwo07gB7Y/Nyadf/QTl+D8RHr3CLTuE+34DdwSOl/awDryE8H+d+CbxZIPgTRMoFobq5kaWZXdNlZQSGRyGEA+9xh1Wd0bXUgjgqoVtCScyKU1dZh2HmO6Cex8RohgEgw+MwMlL5HNJqIB4DFPzjj7GPubhXTDUswZQcbT7P2PJfqrhvJ0F9MwGVxxpotAL1v4vYnF3VOoJcgjXfrCwr+LQRoaNDPc9ICcLzJJBLTfoZEO3WESH6sYYCsXeb4xbwI2UtpvjVUeo94hPik4JTWCJMHG0i9sQlf2kCTMnWsg7vBcD04nDSMO4D4KlIBzL2SAThZp/lGfm/XYOOcPWjf0QkEx2BheJX3DPVCpzlMce6p3loQ/lrTHwQ8F0s94zVtV8i7ZrgGyv+CozA/IkfrPUe/9rUa7bTIGY0JmnCpCsOIeB8D+iEiMSjh771wvtiISi/Jo4BSvLOIkaevqiy3HwYucVH1+CX1VoJ6ajBS5wEXZ5HdIFcwH8l+a9mTol8tkHAaD4G5/TqjX+ALXD/0PiVXLkHAN/K0nAuvf2/gQCUu+SDXOuaODnyPaRz6rMgnP6zCU/EEfgYWkd2J3X+giE6lyMuurTojRHfrzX3vMXTQdHO8QvK2sAKZUHGUhxgir0k0seis2uqrTjkv0qcB7OewZ3WMeoQLjgkLiVbUIPcQwAvjACsoH6nfudr6HSTeKKZEa9UA+tIWJFCZlxppGY/o7EOgTn58kfMoyJbEGfEAkMm5HvjE8Ti/mDYLnt8vV77Aa4I+x+sgEFrnLzAiOfDxkUkZbWz+JfGXkajiDBksJgPDgFedu5WUPzz6JA2Xwr8356MrGbnPz44rexmHx2JBE28y+7fvvaewGtFv934r+YyrOwe2C1bt5khSpFFBL8CjDu+gBPO54O1BTI8fALBMwTS2f0MhHMnleBeiINGi7bnfZiEr62MEDRxJZKQJxweq8DEAyYHmuYvoyj7YMpuxbvxJV1SY6czZd+gRRXOF9eRMiGsL4sqwCIw+NCOcb0C6onipGh5FyAJwD6cazA5EAgI0i78dyGtYKJlyYzPCzkDWwN7skGSKKYF+zzxE7QlptFCwHGUC4/iLvZYyILJAcguyQ9pbJ9JHIUWJIBNBMH6iel2A4vkU7j8JIt5nK+LwNaf+edfggAXGWcw+JNR27Ao9UOWSGy7h8sYOoaJSkMhloh0Ts0zidKoJKwk0nota3Pqj7TAaUj+YeNB4XX5WmhfwReTI74mqjSYt4CrQYZjsKTmQQK82URtrOfnMjSWEZx3fzTFkYr6Ewcqg/9UTR3TmrUgpONfvFh3vunOQ0D4HNOz6LRAOChtx3XhxoD9hxh5p/Mg1kvG44sLFOc//Y0qMv2dZ1CLIZoPKx98EiRcyz5F+HHQg56/3qSaE+D5+g6AAcaXwEoe2twSwr7h82v+e+sgQYNfTYZxUr+5r9FuJlKpoWqE+UYFt/bnLc97Doc82rXyi3m255UP3pIC9LWzXv/mL1fmQ898gVQMWPNmhkRWXGFoKAqh3yoEogck9fRaPNdDE4plYEtMCkGQPtMSxX1Cm9axXgl3XBKcfwfjcP9L3qzoMMDZAGb3KltnBPu4y1U21yMfKv0lLljsZKW771aVHURyWIKA57eS7UwuExcl2AZgxG4bFteh2VEcslfxL0FIqoNwUw44u2rd7xcIKDXhl+ZURTb5Y6rk/eO/3xpfrBJxDir1PfvPEU/FZFX+Q+gEzXyB47KIN3o1w0FbYps6JWzFbf4mt7CF+RR3XzOOFsWEcz4XRQATyFGyU68AyYOuRTlFVR5oHbbs+fUAf8sQleVzXDqYBoJ4ffA45nzMU/W14g7QQxwD3OP7uPIax853B6RYnSu8gSkazrvoNS+zPsrAjDQsy/eEDbLrYXRRWAJKPX7z2FSYbgV4QAzuXcctRJgLuMVwvdv18CEaq0lfu7yW47lck5WMrCZQfg5FNrOf1LMNRbniDuFn0j8BZ8KqrtQB/fvpVMIkF/Tbd7FjN6qIe0n8PF7b/5/mvfU/2e4ZMUSFV94JDZwU6+jmbtu4FElzTWGpt1hRoODprlMDmZqN+TKUJFiJH3GJhv64FpflOzK3/i7hSC3/GCNrP89Rrzeo6+PudUjxfyKQv3NyQSjusflyluYat8oXYOK9UUAozhppt35eqI9r0RoznveYds1c6t015joKdIYXntg8Aqn43bBEiehDcrHL3UxqazflVYA/vSZyxTRAaNJcs0swgIStX7I4RUcWzMpWZ0+t+Mp8lmN5LjDbvqsLgivmxwXBW8n7pWp6znxRV2W+Ah/YLBwXTT7HSQg3deUOOGBIJx1cYNfoxXIBwM05vdAkf9wqU1otiYSxNEgHjaPfJF2hDqt5nQvAaosOEnx3xeKTGp/MSvltrhiRQR7tkHPA2Ue1xp2NTp29KD7AAzEjkQETG1QlPrONv/dLyuCX8IgyrBz20JzqvCF6s8ze3D8tBZJlf/arEc4GQERfKr4NJI01QOQlcgmYK3YRXMQqSEXrGAmWawZe3yo7Am6oCuQ9Jx7W4NQZt9IIH+x6xbj1Ez70VCrhAN2mAUX4IID613c/YDRV+EzCNi1O6qeU+B7fpBID4UJ1BPoI1jsGkJR9V63EyiyjlFP0p2AatGB26vO6+ZA9iLCAiCWV6jbJLo8+10GOc6GoBbJzGeA6nkRFMBICZ9dUnzUO1vs+VjVtKhfbnOH8QgMYb0oPKeqytnsIylwe3+N2/A+peMXj9QAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAABQkQGBse")
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("0xdb7ee9909ad4800a2a7145501c726cb03e0e9b6ac9ed3290799a51ed971344d3")
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)