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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.
0xe8be30426dfe1eb2ab03cc0bf019c86959803c9c0929e1292b6129b5707c9d9fThe 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 | 9e | 1f | 4f | 96 | e4 | 05 | 5f | bd | be | a6 | 6f | 1c | dc | ea | b7 | 7c |
| 0010 | af | 2b | 4c | 76 | 70 | 89 | 39 | 63 | 2f | 78 | 94 | 9d | a5 | e9 | 9c | 1d |
| 0020 | 49 | 1e | ac | 36 | 99 | b4 | 36 | 6d | 4b | 3a | 3d | 6f | fc | 3b | 15 | b6 |
| 0030 | c1 | 2c | 15 | 85 | 60 | 6b | 65 | 75 | c8 | a3 | 48 | ab | 6e | 8b | 94 | cc |
| 0040 | f0 | 94 | 23 | 61 | 27 | 61 | 2c | 1e | b6 | b2 | 45 | ca | b9 | 3d | 96 | b8 |
| 0050 | 7d | 41 | 45 | 08 | 18 | d8 | 23 | 10 | a5 | b6 | df | eb | e6 | 95 | c5 | 27 |
| 0060 | 2b | a9 | 3d | a4 | 7d | 0b | 49 | 99 | 97 | 7f | ad | 34 | 83 | 66 | 7d | fe |
| 0070 | 9f | ca | 4a | ab | 8a | 9d | be | b3 | 9a | 86 | 57 | ce | a6 | 2c | 6e | b7 |
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 0xe8be3042…7c9d9f
// 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("nh9PluQFX72+pm8c3Oq3fK8rTHZwiTljL3iUnaXpnB1JHqw2mbQ2bUs6PW/8OxW2wSwVhWBrZXXIo0irbouUzPCUI2EnYSwetrJFyrk9lrh9QUUIGNgjEKW23+vmlcUnK6k9pH0LSZmXf600g2Z9/p/KSquKnb6zmoZXzqYsbreDXDAx0Y9Yt8RspXaxqBMVpuNiTzbBUlnB3qrEbQiRk2DGmDVrCPuRFXRNyIoKFcck5BK7S+Y+iecJtEQwmyHoUWb7OTlYU6kfnHuMrAGlVuHhRdWkuNKm4wfQoLFZKntqUIUNzmbgRuB6HkNH4CuYaK4K4z4wGdpUoAqiiHcnfsQF+rh8cUsNsaOFyVe065HWf87yg2uWwy1aa8q3Pgn8Ydx5t9/YCm2LA/aXlYdoYnMDuNBbXCnU7j5KL6BNIazt29piVjpTuKEFu/UNFnJCFPCEAk7rLxBHLMoB5XKI4hkxSn1cGrbCP/cx52iUPtG2hB7XUmSIc1HdhSiMa3wTLCp/1nwnxidwqWP+3pTzb6vM0CY4ZfGvi+u9VnE9Ro+9X6v/KwakLQqQ3/yMqoyrFYWN0FusT077BR6GUyN3f1MyPDQrjdu00p0Efc8m2xkIDIo/zXOfKsrjlOO1VaZ1gpoQlzAlsbSWJyvQXwqLLDdALaARysNOpaz4xhZpSTEMvc+w492EZn47uAE0CNpnRvhcp8UTGHWm/XpeBHSj3isrZlpFMQUpvCTVEgPy4Frafd6Gr5L+TiKKEt1Sa5hyuJ5GvxgOMP70gpc8RFzR9x2ERb9VGEv8yFBhJBKNzfUph9UGyyBMhr/ya2hXRa6mWu2mQcnkU8/uAUDXYRXKe71MKbJre9JujlzAOJtmPdZenHmplcxYPyPm2WIOopoLcTJowJ2YdyI8A2HbJiIT9bdsD68yDPX4JoZoBMiHGEYbzyZFKTAz36bwmVuvannle6/nAaduKr7P5LV5+sQTNH2/NcCiOF2LB80M6VvcDC/VwLmi1auLku+KIZHur50H4JGyuKgw6KcuicBHC3SQf6S/me8nChFvH5PGgIy01wUxKPLqu1fPfhxTeoFjP+Eml0FXnhBP9+gSynP35/fZ8Fsh0xeMXqr2VGGYEa/joDzJYq+CqUsYx1OcYYf1V5njkZmEYYG4NAxlIS3iLxTSEHUsIRSUDw70hPT2WJXtP6YPcVUudXXh8IuTJtSxJmhrvZl36qytT/iWvOQ1EA/SjcfVdRBg2Aj1OPt+CsmR/AeG5bBSi6erR3S1rJtlr3ziQx4SDhcOx++NCBvMlVrokk8lkOwufRyvSr9/vBVO1YwNlxJw2JiUmF3ghDuwSK9l4BXRMbM/qm0lvblPPYCbsDvYCIT3we0V5bjg0CubIZAKy6x0cWxylmMPS1LRatdw7K95mknqhFj2dXNbCsT6pa6kyNMAnHKWVCoROJKUtm6SE+jrPBJ3LiidSO4jr6nCMNPkbzEebHBPACEVQc3AqBP8Phu3mEdQ9S6Nh4BtOVFRVmwMs6bIU2hsePvaZQFzlY9ztgLBqZKP3xZajGDwKQUUa89o1rdmTMqyNeqcN+sL7tWd1lfSU6/DE0j4cGN7ghiPol8U955uVi+wg8gbbZJXgOJUe+G5k9Abo32icsULgVStyS9kLdqRMFX4jPdK3aJpnZGt8VNa0CS0cJgh/9tRI3Uv9ytDjP+G6BV8+0SnZ3nxSuuxUKM6XQi977cE1lyNcPV3xibEpOYGzyNMD7KKePEII1FEZ+RQI9D31ExuFehWwUePntJClO88gTGxoVv9Hujuv+f8P0s7eDOSx7P8VQBwckJX/SWBH+Fenf04vZTgTxsxWCaIBhwpN9Sqq5SL1U6wvuTiREUsgjjp60WQ7t6R73+IE2hJECPJyGdd9b8FKJRjBtRpBExxjJlmPbiU/2R3cn7f7164So42fV1mVcNH6/DhILvYniHEJktdXrFp5VheHr2NF8FTjQsgFhyMRQUB5kYowsg6H+jBOqxWYFaabkKFKAN8kL/5K0D93Un7bk+E2ekdp9oIxmTKS5JTaFVB7CNE3Bpz0V/K8sxN08jLj8wYFDqiNtlZWJ8BRSwZ+SPT5uR1uKt50jbZywagaxFDvPOCnQTBOAsrxXsSBAqYfO1BLw9FJKcPbfQKGlBQTsFxucmgzFUE0HtbI0ErgCBMUNcndQFwZGv4qv3YzOGu4X1XbHbGKEs5HMm84tjAX4/6c/fFV20EuCOfswuOjp4rAXgecDEqWs2U9mNZ2BU6NBlUEbuLE6pdOyqAh/VzpYURZn5vGGoEteDe+z+qdIcktCZkYi/S5JhatYO6j2a2XWzMwRHkMNTmK61Ujfmkz6nZStTJ8xlwCmBTQR0cGvJlwrPgsSdFfPvcIZLQlI3Dh8THRApUk6WhUVKOl9sBYqN9Gz9sPTyDYcT/AvWtsyyFpgMqZkQTZ55FJzQjGA9uOUjddFlsmdCmVZzZFMt6Rtb0xUGN1fiNqdL+HkSOvbv7L7FYdbhsu38wvZXt5pW7HhaCGVdwuZL6WCJaxcNtu/4pEOxeRHOBHQGOMW4UcpGDrWLR+b0xkXdv4zprPk53b26QB7oTWkaiT9GYHexj0s4btHuthpIs74/vcn1feWRhrZuTbRr54XnR4yzCFURw5Di/vP1y694ZbQaV/gmF1w4vu7oa8X2j8CLptlZHwFoGEaX9w75RqHzVKWIU/arfUKvhOO8MJNofubGXx9kiz2z6E1wbPgXriPPIbubHr/JHftQ7M8hYL0sWyGgqks5BLXq20CUj0WR9SyxFXdta7QtvNrBiQ40SwwVbYgmK71dMIBrry+DwtrUrWZHSt4cCPXm5GC+aQT5m5vkCddzcK08V3nHIPIOY6lrpV3wmNkpJWzONSm6iHOMJPp5xJF3MQblZW0S5aIZ/AejoKFfYumyMNyp2x2WYGo66MyH7RrtKbNg4nbiLzedXphReumxnsE7xjasrtDBOzGhJg+/Uls0omkRtKDlMm7UAMqfKT0nrA436ag43rneLWqzgbCF2wHvlt1FBHeCjJIV0WBuq7+Q5m4KzEh2Fgs1fXqj2OQaOUdc/651+hGUInGDO9qqQBXVa0Gk6TJ0LGLruX8yWfU1fP6BNSBnma6flRHj9+8jQaId3MtBtdxu/1qUG+CfbDWBHcEEKW0qlT1GWwxzkOrI/pcASDEsuGBk1/651DumSKWxItd22iHgyc8j6GwVhNeO9DGShHxefOGaPrwAik7XHsigZBUHrvoCknpUMSaGMbwgvKjCEbE67bP2WzJRaR6aaJDPuneAah4Cj7sEAOX7IqPlwBiWbDgJUJ5ak+vS9xj0pNs/9oQwse4Ul8yyg4IP+/VR/k5ZXts8mbpQTeHOts75+6pTg9BgEvOJQc2WUL8NacCX807bis1K2F9mw90RRdbaTE9xL4eW5Tp4re8oLIEPQQ8SJ/G4R46xwbpDW0wVUX6Pffa4HkWlQu0RGrDwh9btzkh3SNkgwonoAo4S0284zp+C6PGjRFVCk3v/4VH50JOWqulIpeZPyGA1IitYcFc8e2CpScrhY1FjjU50jY7cwxE5qcAwh6L7xlTRJQQcUioak4UPOYpAX1q2cJ92sp4pdmPOuDyiIci7bq1CyMmhBOqf5uAxr2ANHsEeU8CP9UMGvkUM5KvTd/5k1u4k8khVUu1ZodHA0UguiAaUncYBAMRHTZjvilVy0kSNSE5uiuyKZa+TG0KkiwedCTpCx8D8HOaIHyxXAxv4UsBB5tkWcpFmsQlSOTgvVu25taQmJcDmOWvoORwlQqtfX+jX/h7TqZOKhZ2fYg8bX++b62lmY35aYi9BU5Prd2TbImfb/9taE/4gYWeetw/1oS+YR1o7oTc+0IVMh/MSls/Zq0+MZNc/e1p2AqBYW1dCRwcceUdxTOCWURlqPmjj5yBOXDn5ovf2SxiQ4j4jSB/DNPblf52Rz2u+fflxYhAtN+HvbgL2czVNXA7knhjpSO8dPwITRHRrdeUUlXno+zJIvzEponKCN6M5sQYRhpAibnGfZJO45y18K/aAn6VMJ2BBt0nwGpjRhCPHHsJO/pWk5nVTCvmGZSE6/gQLhRIu9zHAsD4QRL3raJfYmD7OJzvm0EKaPgQbctIXgPBUkIEdzCJQJw+dQhZVXGJu1OlF2SkCL+3WB0m512YaYTgVhHAYKUGUcmJ2HeW08nmPcEt0LNBV0/XER5z7oCPkr//kT3R1OarLsPEp7bAGMwTi/H1tEoDy1MpDmxYumrdi+RhWyrTdCZIu4kkCt0H300K8g7AytxzLwRIhCuhOqBCDCp2dDYvO0jRWmjDgWITRVYlBnfpClrr2/0OHk6Wdpqm256/f+Bx89hY7w/wQtdqGqxM0AAAAAAAAAAAAAAAAAAAAABREUGSAn")
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("0xe8be30426dfe1eb2ab03cc0bf019c86959803c9c0929e1292b6129b5707c9d9f")
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)