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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.
0x0a7866900e122d35e6e039a630c0067ef404c28200b7d57e1f721a5e25dc08beThe 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 | 9d | 11 | 65 | 52 | ac | 8b | 5d | 19 | 10 | bc | da | 37 | fb | 16 | e8 | e9 |
| 0010 | dd | 28 | 16 | b8 | 2f | ef | 48 | da | e6 | e6 | 6c | 00 | 6a | bb | a8 | de |
| 0020 | ca | 8d | c2 | de | ae | ee | d0 | f6 | 65 | bf | ee | 91 | d8 | 2f | 2d | 9a |
| 0030 | 38 | 06 | ad | 42 | aa | 86 | db | 1f | 55 | 13 | af | b9 | d0 | 1a | 4f | 9c |
| 0040 | 85 | 82 | e7 | b9 | ca | 66 | 3a | 45 | 4a | 6e | 02 | c7 | 15 | ed | 74 | 4c |
| 0050 | ae | 1b | 6a | 4d | 88 | b1 | 10 | d0 | 82 | 99 | cd | bf | 43 | 79 | 43 | 55 |
| 0060 | 10 | d1 | 25 | c1 | 1f | 91 | 3c | 87 | 59 | de | e4 | db | 7f | a8 | 78 | c1 |
| 0070 | cb | bc | fc | a9 | e9 | 82 | cd | 11 | 70 | 2f | e5 | b6 | ac | 3e | 75 | c5 |
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 0x0a786690…dc08be
// 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("nRFlUqyLXRkQvNo3+xbo6d0oFrgv70ja5uZsAGq7qN7KjcLeru7Q9mW/7pHYLy2aOAatQqqG2x9VE6+50BpPnIWC57nKZjpFSm4CxxXtdEyuG2pNiLEQ0IKZzb9DeUNVENElwR+RPIdZ3uTbf6h4wcu8/Knpgs0RcC/ltqw+dcXGOD0dm/LDZ8/0VeVOLIQrvS/Jwt8Rm2CQ20zBfGmk8BxuhNqXdrXmYWf3ZQnzrJJja9JWeAUZnFlqWycQudO7sIpOrZOIOVcm/5AkLD7yBOq55y4qsGXNINaRi45aCy4F6mmdEtyOl9OEGgJd2WLcSzY/y4fOuzFHowWBwaF3OOM+i04ILEFqJSOlq6b7Q9UX85f2qLi/kBI6Oau9Nk55Om7Oq2xaqBMUov0Zs58SdlECo48+G87bIwNuzayFD1nSXIwIamBnHWQ3N+SJd/PYIrTlwe92w8G8VRHWxVQrPnCUtq3vnWwAI10Zbj1DxccHlnXrZVT06DoAYxMouLOl+zcbqjatHVQqwKBS02dHidLSflBCB438hsSS7bf/wSETz76QrFtS6ixNLU5kItmaLhpM4rWlUT4qiXCM05mX94yFcHKNsFI+weZjrsUHiro24r8NV3706pBw6NV/gP/f2EXIBHj9TAONR934YfpFQ/2S5RZdJf4J+8pKwBQvMROrdz2nVch5Do8t6a+QvJ4EGON3p0KG07iK6mLCO/x/VY/r6SE4ggCGFLT9iXnqdqw+ggOFeD32lm13RDHU9K6WoV2rudyoYq+HYpsKwp7E9s7Boyf5TV4y5tVO7mdVbqJhO8u85BGJp9Sm8s4+KB3U6ZcJFKcFQKEETjk0DcUg3TjJMfc8Hn/dWwcAGKXBvOj6CMYS5D/EqPVcCb2Lwwj/VxQh9LA7ag3P6rUns4baceFXJ37XxZd3cftibA+KRJpZRS43Cnvfim3/U/uUPV6Jn8eO9SdUuxwnXXwyWAYQjftpeDotUmqTmK2gomFyOrgwxGD5k2iSSiiEV5n2PsqH/OHuOXkNeSZHZPJ7dq5GgomKlH1My1v4ihglCQXF4/yc29l3nOROzuPq6Y59N3XL5Fc0L7rzOAhtozv3asqDMtob4kydA7fEa5auq4Tyoc3p+j4rFVQrc6KYT9tZcBE1O5ximW3jWVzSlrDU5xmEDIvNs1BR+BCuNGhWDLx1kOcSXhQAAbvvNMKgjpupxq9GJ9mmN4uD+5kEEO/xfkLafM/90O8dGqcaWQRm6Zuq6vf185ea8N4QVr0bEORt8JllltHYWyl8rK5xcJUDVFyvPJnPw0WednqNTUgSWcSIfyVKrP9SThbqftaM7NT6Z4yLVQ3wFy6Y9nV9gEyyku5YQ8TkL5uEJxac/eI80VqGnbNytyVQE5tUpbAdIUXB7GKtYYbaO18jpVSmtX+iIXljzzQK4xGYxmkGIvMGox43bW8iNVvADdvlmsBpBtfDMLyWyxpMFaLJbm4wTYx8vEC6HaRbeOZTxDAkwV+RTzbqfkrXZwYbyjQaPQWuyZVCl/jcSjcKH3eLD3EIoQL9yReMGrCtnQKjGQwU0rKoi2aRjviRrWHNf53jTsMeHJpGgy3EyAmf/+5TN2BFrhZn1t9AGND2TPwh0ctvOsws5+EMD3n1p2HRw+R23InGkfAh6ZmqThHcav7zZ5wlqB/EjOUxZoErATiW9ah2SrROVxtGEu1ra26Bi+9m6gv119dDB5Rj6YgarDkbPjWNto66STk++Ac01Y8eqxtFBrikPxUUozmnl7n5O6LT7xS5e89Q6mEHXSWMdNu3ZPbJS7spnWhWn/nOLl3zE0QHA7rAOW+XmxsWaKRyqqDNzOBhaL4WRNlOQbpsuJsrSR3yLNFr8J1xSyqHPoZef4eTjbwITT+IAjS1scjwFYOx4zXusRoZs6RpZcO7jsxc/L4vbKt32k3WkWay9P/37ofXGwPauChULtrx/FRVCNblRzuoddEcBROQWj339QWTKFsdBB7FdxeT8hw7PoOJowCqzI9QmvQBUCJ5f/ci8Y81UGhHaWyCkMRIwpjkFK5uOtkGqyYn5Cuu6fiUjja2Uv2Nrciv7NpugzSDtrd5fR5k4e/BE8Nku30IV26KbhvfiUeqWlAjAvGVqQZbRE+VUUVED/LpYGvhpW/a/xm56Vp8jNQydNivWznesENhKR/Hs7YiecYW/FobHxDXsAgZgrauctpsbosfLljuf/BQpe5CiJdpVNTgo58mFOYE1BWeGL2l6F3jutOXuKQSSSKWZ96Oc4gMkIvj+B1OaSbesRCx5m4y6ZjJGKH4wcDfwFHQNJZ5RmfAujrR5VY1MCZhmG8h5YPeUED16m0Sds3QYwMplJS+QwJRpPIqPpEYE2+V/RmT+YcmHAIMOWIBvscjHtfUjdK/hWARm9H26ZH0ns3dSiesT8ohvDquQ0V/PntpzVfhkl63bfkL6C2X98jh79/o925siY5cyG68NPKH0cuIOg79YhQDnpfH4NcdxkxPCW6+7HRQ/jP83d+nhJIUTeD9IEuU/epgDsi6wwO+YuCPxNbLfwfQSqricDu5q1Z+vkACv+gZZ35drgZfjRzwYrtX1bSzzTdFs0mGHKztnoujQuS2MOW6anSK3OXx/RXqEppdvUS8PoiS6TvMTtPXn6+MXY5wq91nRFD+PsIj5tW6WQVca6kyc3qB4CFp2h6AmE4IlU3nLR9T1rjEKL2I4a1ibmnGDhwVY5budXX1kSSwiCUPg+b2k8aEwaari/YCDlxlnN6v8qLihrXo3yVuvvvnayyasI4X1KxqaBEVAAY205SUQHYM+0X6n5/logGg990LhYfO7DikGqSiV/AT+WihINWb8GN2Gv1jSCPgfEVPKk3wDAbEr/zEBeSUvcFoWapVNXa4Rua2kojXX1Yn49vOs2sLvtFvQ+GQfN3+FhwiwjCg9IMvb/HC7eHQr+nUaAl4SK3+xU4CWk0mpV21jgDGRDUPbEbbsVYWmMEVNy+t3os27WFOwsa/2zrRNNzbyiTNrNpdcRLv2rFntxGHpG6I8cZFD6wWDAQSEGi2XgCVZW4JuDoHcwQpFTG8+x88n0OOuTW7MyS9vqs/jq3guM36Msa9KEUzn70oosIYc1A/L5RiDeTRA2Yh7mAIpeQxvPOsyja0l0RZXKadIqoSSgQDMR//7cq4kB1hnmt6MqRyoSwik1U1uwKy+u2r5PN25Rc4Fb3fPZgyXsPb8WTvQ43NrCMXJTa/zbj5Ge9T6bhBuIq6sijnM26Dp68duH1s7n57xl25QYeFdxm87z4VGfJh7M2bAwjEbIaD4Znq1fMDmtJr3CWVyHqaMo6HTsydtMVljt1wbME/Pgi2hubHtHxHaU8Iq2KuLTX4sorvq9W0VDpzm2ggSSanYXGCMrQCXBke/1HqRM+0iTJ8qQyoj3RW0X5TyXR7ojeXR39T6WZ/Ib7795gSMojh3aQT4nqW+vxGtpFkfr3UD82L/MhJ2B0I/9VM+1tvR5NnB3t7df/s5NH09kDXYRuslhiTeDXoScTh+bIzxyHAU1uNEYRb1T+g8CI1IGfKoxJJWN1o2A2AW2VhH6u46ic0aAIc5TJf+trUIvrqWUlaqrufQcVdch12Ik177HgFQNxoRlA/jed2vf8mClNb9PmOPGR0vlbdR5ARf/3DsA6RzjOvZAKPm8ECyVNz8dF5+90zn9danUd6SMgP7GyvRdzRKkF1qbqANWkAVRwn3qrM+94sOPEkFA+fgMGfJNvKmfP6YSWqqpPII4Wn6RG3awE8xdd1VxjaWgNnSsh2IY7Bzan5GyLaBNOB198QcOm+mSBd9JiwtJ4fB+j4//eOzOMTHB4P4pAJR8JICmIlDZ8WsMBqUN9QYYQ18kjkf+JponNT8qMfrc5/uuaA4nrj88nIWNbbBvUdkyZASnuMC0Fn02vgS29mZMm+Lw4mGJT10T6rdeW6w9aw/x7kAXhjKGKVloWpB13KurNPM6v1vKjHXGerUqh2skEs8mDOp6eH6euqyjSYXartdXzXw3QvKP8nnVue3n4zI5nuUs4sBT8uW/4XMU09RRLWQmxG4zconGaJtjGjQr4FiD6hEo0kXo8pPrj9cQ7DeQ8v4F9GgBMS65BdlgTb8eiORIA6yBp2CdjAarAkNHQF00+BFFrf7ibkZpAHmU9PRbP9PPoSZHi+C4HMIpJg+Ub3ShFnIT+N3noD0QI/BSi6YyofB4/EhDsIF3EgyNV4WL3R9AClAc2qk2W6hvlQdyJQ59Uu/X6LcIB+CZ3KEzwJs3nPHmh/flxlLxMHRrz3Sgm6EUrSqthOUGSheOYXfbB2/IjAwXbzcxslKmeAn7oTTlVhwSHJ3wv4+fxOYHTG2vsrYQAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAABgsOEhga")
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("0x0a7866900e122d35e6e039a630c0067ef404c28200b7d57e1f721a5e25dc08be")
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)