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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.
0xdf47e56027cba3e57ae41c151e0232562eee5e9a5acaff8d9d1756c325660f80The 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 | 11 | 95 | 28 | f7 | a5 | 65 | d0 | 40 | ec | 44 | c8 | 36 | c1 | 59 | 0e | 5c |
| 0010 | b9 | ee | 0c | fa | 98 | 20 | bf | ea | 6c | 4d | 4b | 60 | c4 | 0f | 33 | 0a |
| 0020 | 7c | 03 | c6 | c5 | 35 | 6b | c7 | ed | 91 | 20 | 8b | 4a | e8 | 9d | c2 | 84 |
| 0030 | f7 | 4a | 89 | aa | c4 | bc | 5b | c7 | 1c | ad | 0b | ef | 36 | 47 | 82 | 85 |
| 0040 | 4f | 52 | 20 | 69 | 9a | c1 | 92 | bd | 43 | c5 | bb | 41 | d8 | e1 | e0 | 7d |
| 0050 | 57 | d5 | 8b | ed | f4 | c6 | 39 | d6 | 55 | 2e | 79 | 2c | d4 | 29 | 53 | b4 |
| 0060 | 0c | 42 | 02 | ff | 4f | 51 | 32 | 1a | f0 | b6 | b4 | 39 | 31 | 47 | 06 | 3e |
| 0070 | b9 | 8c | ac | 4f | 31 | 27 | 3a | d3 | 9c | 44 | a7 | f6 | da | 89 | f0 | ee |
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 0xdf47e560…660f80
// 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("EZUo96Vl0EDsRMg2wVkOXLnuDPqYIL/qbE1LYMQPMwp8A8bFNWvH7ZEgi0roncKE90qJqsS8W8ccrQvvNkeChU9SIGmawZK9Q8W7Qdjh4H1X1Yvt9MY51lUueSzUKVO0DEIC/09RMhrwtrQ5MUcGPrmMrE8xJzrTnESn9tqJ8O5Wu59w+8oMLxsiXpoN9K9z9puvpD532Ysbipi259aSJS03Y9FvNwgBJ3d1vK26/FtPstCcEVtkjpmf54ZVg5MkSr8+5sUpnNayHcpIpsLfsolSyFx0k8/TIO6JOoKazIQqS4fJQFTtYaHXkKBTV5IZjXAtkskHUA8NPcRW1iyJd2bCnrJwHijwqtlh1H+gvSC3yvGlA2z1JMNb+F03SuW3Uzsr8i/EwnvCbcKrJGUgizO9Zqu59bTS5K0DJoobbzXYsBJR3OV9gEf+FJhWBk0Y2euXYQKZ5QUdB1dAZRZ9WvymN2GNn2v7Gg3iqKmwD5ijBJmsiDLmeuzA2ZpdFUmjwrG9+x3mubX37q2F8pT5OUXeQXiVvFYy8uTrDFpD52F/xH7DONBSWOg7driqUrbG2Ox7Dr/0ouiVSYO09LHBbINMD3sKWi0MjaK75IRC0/g7v4d0IkiDCU5mDr0nKdG/PPDMI/mUJaHNeIB27CDfnq4cVUJh/m1LYHXFPZHMq3Fsd988qyziPjI8/MAoEAPz5zpFqJwnMnFoK/AWsOzYQ+KcLDYKkkAyGTPhiz9pZVY/0AHl4M/DeGUBcxtqmWKPmNAvuZ4WWK9bTfHHhkD92I/6U4IBaAQ+Yvol8W0IjJoGs55AOkQ4tPV+wDPfyJA0UkfDf+fVdWnRph4c9HqZiLNAY3VgAUEKB9W7Sc5buDvVC8GeGc4C/YkZGKnIl9/swjlZenvw3x1KcUufgIR4KzlUM9FRdKHjP7yc9a47VJTZb/sJUsmFwIPxB/mkKnUi3WWUoGh23Wcadsgj2rbx+6mh8aTxOrq2l7GRbnCKyjQ8ThTmpv3cxDcOpex9mfGKHtuQwE9U971+/bhYoNWk1OFxtqNIwUmmL8V8/bKZAG+LmWuu7nic9pQjN5FWsFzj6d1HCxC6ZtpugMeGF1RZ4wduZ5jYXv8wRYE11VUPk/l1vb6dDYtzIK/K2Wr8zQV3GPwqsuH35XPyOWkwijiWntBmEFjUusL8/zK1GflTlABoRcH9t7Yg7Dvy7FbOwh5t4jj0yukAT7KooPIuMjvCmytfxRGRdo9caJ9CUDKM8OJtdR16Yy8zitlh1k8DZSaTxh2tlXbUXpWqoXpM1yhsBeE9kCGluE7l08G4Ij4Shlm8VU6NzprmZCP0EFKGd9YVFIgLFteQOtt99kIawAcl+iIYk+Uwrav7H3z3ynyXCRWbjGV/x49nlxslZSfSWY0YKiOF4wRo3+F9cXoLnYNk+MbsXeaP/H0aAkYha32Z8mDlRGjoRihxnOwusZKTeOhFPiVKa/08jmQDBD0nktIA+d/zTFGx129wzqaA+2PBamNhGDeQjxW431lhv08e/kY8qDV+f2Voj7fyV39qUuLwii5DGpG/6smYzyV8fLSPWcO/TWxLHcIHC0O5qDuyfx/hcCN3mSKIGPX0Xfqj+UgTDBwLtYVOdRHBleEPO6XZw1amVWoBY8Ki2RKaubQzDhhf8TZwEtb8Urv+3gA+TwzFzoVtqpaOS74Q79pC8gjp2v0W+/HJtpHn8yrc8Gv/IMzcEEC/v2TLjigG9tQm7YTOC4J4l+c4FhwuLvcpe4H8Zp3tMPjIYm1YtlTnZfvwyo2HllJqdWKEMuZeSC4LarPI6j0lUBNKSxtL3/1PeWqyS9lo5gJn49rbZhnTJ/v96lbItFqgxcHGH2kBPpluPoW4FuXx/knesdcMIW2ZdABd2jFxb8nrqWDL/ubdNjNg+sNW7xe4SdJeniUwqvrdeqGfBFeNeMc89uHK4ZKNNI4sHXXKA4YejtPUCkOqjzB/TJMKiulGxOUEqklcXzV5DNPRpheW+GGkJfoEDjra5YajbKp7CplLm8VTzXyTPCecEKtIiVL4WJyP6cpUoshvt8hFg1vd1Mbn4+VWqd1y+ktV6TDlBJnZFX5fe/7WmI3rl0I7/y8L2Iee3onseummKBnKoP/TaddplVchv6xMYYCPwekeAHB0FkCmXt2yISW3dlS1WWXTGBGhJpp+FNfY5L6LcYfA4+z8hpVX40y24pZiXQRx8OqPQZLHUoUO1Mgy3AdlNQDTpx1RyWsoGwYGHGoggHJNwkYJw29dE+QH7r+C4dM9EpYRPLYP+mHtb8eX47VSUvKZQkQ6X3q0l4ST09gi/zbDDWeIGdNNhitPbmGTuLXJPlc6B2aa193pMvt94AucrfOcZcMr4PnWg9GpqtJly+bC+SE3HMDrSuloknaptNyFnzfwJxjFI9czWC6JPIHNwE5t/OmIALBkHcPnF1gZ4ONadaspEB0KtiTuG4K0diwn4hFPfJO3vsXBbc7KBwR5uOupWQaS1kz+tjbEC14u2LghpYqz5RLq+e/XkTceMkrrehFFFxVxAxp2rQWbebAs9oisM25ujjm6yecpsBKr1gZSRYys++TbPeu0K9mWkveevr6fwHiawq2zQdZziEjxVL58AfYgCH5qMbGazWV5eAUwYPF6fhujYUdiwEVGrjRR4L4niZaLXNX7apJUmuwPtnSn7LhgQtfhLMO3kG91V4hDS9bcetmpW6xgo4LqqqD4reYYiD5XOVTdSzPwR4tL8zaiyCcL8XT6vPxxbM9ReH3Ga2Bk/1izhMUSGS08Lr8yrheLEkw8rtwJiWBdzZU2ysgdxXHkQUShZO4VoI/+Hfe+Um+J0Y534zrjD26shQ0MK46/SgBbdsTGr9ijXtnevKXEc/qiERiHQA6yKKTVulDIiYiIyUosTpy2uBx0arRXmYfg7mF4N5kls8MzbM/iYcfxZrNuS4VXM30JLvm1p54i9ICNgBdVU42rMIzcr+q7PWM9tII5V3gVrGcnYAZtIQQ4y0I2z1OsLXcVzvUZe7ALUVocgCIgOv9wVIydTy9NfqlcvqRQln8XiiwxeMLw3FUDrIvhRrRCyQKmDWCF+G4aOk0pVAMYDewV0SCrEzhntg6kSyvafK3xJGSDNBRitRPph+55sAsQuRMcPa+NlS7pgTZlmxr4pz5KZ8Juvk1s0kcIkllu+WsByE3dA4Rzbd3HGMvlag2EUe+FNc3M/5znJnRMuA8n16ndqqeqMkDZ/e58OxjtqderYyp03WgIwAXM0CzLxwbxCfm1FtHMw14a3XjbCUWSZAQm0l/pjxzAyKVE+IjOzdhKljfwZ0TlN5/hC1fU4i2TiRMZjQe0fTv2WXKRo9BKzoMnXvFQ/NpIRfKGaVrNuppJ2VRfjGwm59MOQ4LBif6uperd9C5SyY3pLuXaJb8FFKVWBeN4wwgUZKquNIOIp7TNgflqATLOQgxMZIkHRGLV0TSfFZ9sHqUB+dfCXbOltPCXN+XxepsOQ66At04Z4qpBh6rHgtOURzVrEkcbxvpEmPqBXMtyDxhRF8cIBF3DAq8DquSQ4gxX+KmcEQl2cqUSkQKcRLX07VVhUupfOWYYSoEJvpCoXOsUQYQfa+gV7tyMyOnOciHvuC5ijKSi/yyHGUob/CFJ3Gn0xPkz6hLeXgdvzE/3LXiSl3aHDLR0sf8cpE2R90TJYtsf3qaIaKaFihGuEJgbYRrm/N7bZF4cJJZHHlmxyBA+9vaxhcRJNOc9qc6ncV8waaocdxqfqodJ8pa5o7iKP/LP+fiWwliXqtz/ccPrqp7UdpRuCcu5JvA8MQVNba1TwUH73EL5lArDgSVt5pCKPCQPwkQY1FDWs7Rx/xUcWIMkNMpJfI368s6oxlQOZapwO9MMI0SZhk1Fti+bE3SyXOWznalDgMsxOjObwHzTV+MQ9NaOuNezuhBtLPN7zsjnIhTzmVD4cndugMUN2Lc8mYs0qxW6nIXl//lVVSktURJ+gX3mtmp8IB9krPzpyIggKuttbqSQvGzPoIaM9epMEvuicVFttcG4FDodkWm2gVR1NYhk7USiqQGVAHqqRwfFGqaFPoFaPIx0ZgOaLma8IBv/o3uSBTRcTDJtF6Bixgtb79KIW/sF4/v8xSYBJP77K74nKDX2H+Ci6VmGnh/qH4daPwvNlxsqV/IunzBnJSB2DyqNN30JSgaiUC4uBSK0dIBmyRR0wzwStWFWqZ2hENi0hz2+6heQN8RdeRDf6tySnpa9f2KrYWJV5sp32uiJ/ucyb1XqAmlz+NcZwBZG228ALRc2kAJzD1bXKruRB8wWf/EZDgx0FHbO8Vwsn8YQIZCl2FBpeery9ydec4iKn7fwCg8dMbvALTRqkqbE0TM0QIfK2OYAAAAAAAAAAAAAAAAAAAAABQsTGSAn")
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("0xdf47e56027cba3e57ae41c151e0232562eee5e9a5acaff8d9d1756c325660f80")
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)