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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.
0x60877439a6da156d106cf2c9903ffbb64de6258afe0debeb93512057473e10c9The 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 | 34 | 92 | 6b | 42 | 28 | f3 | 41 | 32 | 2e | 75 | 52 | c5 | 1e | fd | 50 | 66 |
| 0010 | d7 | 89 | a5 | 01 | d0 | 31 | 2e | 4c | 93 | c4 | d3 | ea | 7d | c2 | ad | bf |
| 0020 | c6 | 2d | 8f | 88 | f5 | 6a | d4 | e6 | e0 | 0e | 26 | c0 | 6d | 7f | 1f | 40 |
| 0030 | 8b | 1d | 41 | 12 | ba | 77 | 77 | 07 | f0 | 1d | e9 | 27 | d5 | ff | 15 | 8e |
| 0040 | 26 | 0e | 21 | 4d | 01 | a3 | 93 | 6e | 97 | 35 | b5 | fc | b4 | 1d | 5c | a0 |
| 0050 | d1 | d5 | ba | b8 | a2 | 72 | f0 | b8 | de | d6 | c6 | 58 | 90 | d3 | 2f | 66 |
| 0060 | b3 | 5b | c6 | 65 | 4b | 6d | fd | 50 | 01 | a1 | 0f | 26 | da | 00 | a5 | 3b |
| 0070 | 62 | 89 | f5 | 27 | b2 | a0 | 11 | 86 | 24 | 75 | d8 | b6 | 53 | 03 | 02 | bc |
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 | 0a | d6 | 45 | e4 | e8 | 1a | e6 | 10 | 68 | 20 | fa | 38 | ec | 6b | de | 3a |
| 0010 | 07 | 44 | 13 | 9e | 57 | 57 | a1 | 23 | c1 | ec | e8 | b7 | 50 | 68 | ef | f8 |
| 0020 | 16 | f8 | c5 | e3 | c6 | e4 | 6a | 4a | 64 | c7 | 0d | 44 | e9 | 63 | 73 | bd |
| 0030 | bb | b3 | bb | 38 | 2f | 09 | 48 | 58 | b9 | ed | 93 | 28 | 79 | db | a6 | 0f |
| 0040 | 12 | 82 | e5 | 5c | ae | 5b | e4 | 9a | f9 | 8d | 54 | 70 | 50 | 7c | 98 | 54 |
| 0050 | c3 | c5 | 0d | 1b | 96 | ae | 11 | 55 | 67 | f9 | 44 | e9 | 7c | 91 | 46 | b5 |
| 0060 | df | 53 | cb | c3 | a6 | 8c | 1d | ae | ac | bd | 64 | 46 | a8 | 45 | 35 | ce |
| 0070 | 56 | 17 | 5f | 96 | ee | 1b | 47 | 3c | 6b | 3d | cd | 10 | 4f | 9b | 2a | 82 |
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.
0x81138f6ac394a1d19616491fc17c6aee7b8f41c4a5c355ed1e8c4c7034cc3bd00xc17c6aee7b8f41c4a5c355ed1e8c4c7034cc3bd00xC17c6aeE7B8f41C4a5C355ED1e8C4C7034CC3bD0from 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 0x60877439…3e10c9
// 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("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")
pkBytes, _ := base64.StdEncoding.DecodeString("CtZF5Oga5hBoIPo47GveOgdEE55XV6Ejwezot1Bo7/gW+MXjxuRqSmTHDUTpY3O9u7O7OC8JSFi57ZMoedumDxKC5VyuW+Sa+Y1UcFB8mFTDxQ0blq4RVWf5ROl8kUa131PLw6aMHa6svWRGqEU1zlYXX5buG0c8az3NEE+bKoKHVI+jfy25zi/pIz9RjZOBDwwjo5SMIvC3Em+2NeSxtRgS9w5ivlWqDTz6oay0a67Q/QeHuKjmExP7GYyc6OYQ5Isph0Fc+Q97lw5YaZ7uN/xAFmVQKCc1BGBbGe3WtiihTJTWNncRabOiKXEf9zpDCK9YqhrcpDmaE9qu/Vxjm1VuyXngQBYtl0qffM+encb6Xw31qKYrSyUOpMAq6SrWe6DI3Vp6TqbnD9pRUA4tv/XA+9o8/wdVoLLFYfMlgoe/dlKl4CS4XiuhEFuP0sB6W1D7gR5Q2Vg7v5hhOJA3fi6HjwDY7kQNyYIqmqeftBm61MdBWQ5d6dyGn487CqIwvnGhpTmyBw/bVBLy+yCJVDQtsy0r0+EqsMzKze1b6ZDo6stX/2IwUFRzuSw6PPgm3hVSgidnRBbygI3c5JoVg8MH4r4JsdiXSoCdDTmr1IKQWFvCZkDFJlgCFwK0VsjS2vpRhXkSCKdlB7qbMT3EUPdGGE6obiQHtLPTGz7jYS0K6XBB/fJe93XEB+CCvVeaC4CghU6LKBqhImBzckRGlY2XAkB8b5VQKZ7olHFpL0sly3LS6yvggxW3kzq/vkdAQGHwRqf/p7vpf7u2/QAQ6OcOvY6NYnnUGaMZnb3neiFE9a0SnYdRGdGnFxUrQmILE5Ayfv3FIms4jTjF2anV0RBnYa7t6ATeHPgJEuvfZQhPT2kDhIQlLHy3spUhV65XpWGxDcqNsZ/w6KiPkOPhZEeUKQcpggdVwHaBUfYxKBCG6VqtDeo0q/yjDusiJBzgdOgyNhPGK2n+GLzgExQbqCQ8B3BWrsZGjj1drp5GTXfqWegIESD/SjJGHnXfEJqAhHNRY4548OiAb6A1CxSde81FizA96vNJvgouDtDMNHgQkWHFGxjzJVNgSS0OPUjyHuh7qhmZDQzQuxhjt/mHzhcnV2N/V5lvVCNpHIoA42J4JCfzr78oAvBLj/W5ZBYbPcY2wq3/XmYzAMtEVEqm0cPk/gXjNrYfVJpSVHjBjZ6VPB95mmdVLNcCFbAQ7Q7/427OCHy2zfDc5XvfyVtcvLbPFoshaUf3RxFbtZDWNh9nZUZ43iFbvwOSuDRFS5fVqcZfPaA1ozk8vdQHAlVWo+BFhdMxW//SYhB9tdK//sS30834v9ttqqVpB4DjoR0CibDnKQm/hNyj4GrY+wT9hDlpPUA/B9VnO7ekj2gsPJAgbUbvLSQYw0HRQvDwO4UUmRlxHaKbetAgm/mOANJQ2tGk7SVIsON7mTBeuJkzhLtZPqu/NC9Jo0w4W3l9n89PKEeT5FwQaX55qSkE+bMcwLgJ/w8TMi3TOWkkNjiuIBgGUOqqv3vZlp6mkpABdYo7aa0V6/XdOne9Livq3sm0MBeox4A9EXcrQ7vL3iKZJqFyGZmHYNrcw93LdQfNfdDMlWo2z4TKQ4pCFD/Uk0Y1NnPj7a+dXjUnWWd1Kk3QX00k/16flt/5a/A4rFrNyZ0+XA37JLMXEim6usrqGUSLv7paah+9+zYxU+GnJtmXgp7np74xbM0Xfy6NmtyoPPhkKF8ooZ1PqElWXCnG6M/vC+QC2hS6rgQP3OhjzJfp5A3zFfeTo7vmmIU5MMV0LT0eOGSVdE5sV+4YANcff/oMs1r1Y9eXl4D4123guf0xj2XQ8q5rdqNXzbd8pybL9xzv6K8AnJ/P1AxMJYIi2hWZthrSA0uUAsuxBt52MpgBioSKStn94Ho94zozHkcPT/YDpTzTMPdptyNwnYYZhlc+l0SvtRqgbdfxelyDKnXkZMPhg4SIDVjxIcn6bw5ebKmeaTxdpHxTsnI/v03SFtBpKNhta4jXD9rKS0mFF1ikPVJ3ME/11DWBEHdh/kJ+x2ARnd6GD7smoHkFRSgiJXJIwxDQDInTXbOZmavq4F3ZVNeq+rdUi2WMoIhGT3KsPVW+H0Z5p97iH1bXB8HwI+SN8St1Z/htMenYiDWuYrKNm0QjiCXjBjlqMXuJhVz2QAdVc1hELc78HBm9oBfR9wlBQb4WnuFrXakEHxhXNZqyu1njfJdRYl19v/C0SpV75hqLwqybKoC6v5DzOXGPuGA21H6Btb2p0ty8kzdDC4XN8FI6hbh+LBF7lTOcKHUw9zPVEYStKlkfx+aiQw0fZYvk1kEitJV1U7ZewCFSwDs5+Fo7pVoRKNt6Gbz1vItuWzWAEbyRTGy9WfXRAmapAh9moR9Pe55CJ2FkXEO79qwTtPqv2RS3rZVIwM7B0N33LQ2nhSNyY/hGsnlD9/G8c1Ziw+lUCZe2qsCVCi8F0gy6HUZw+SKQsc6qGv+PUjc+6d6zyq3YIckoh9IDBMtWrI3WHh1RB9bkOVgXyg3dcPyi5B+jVgECfOwYl9tHtGM9VsJ1/iS81UsTR5z2esXExAssL04GToJshlxmr985oKoW57A=")
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("0x60877439a6da156d106cf2c9903ffbb64de6258afe0debeb93512057473e10c9")
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)