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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.
0xc835bef51503d0d532ce19641563d8527997c50220497b012a30e711dd771387The 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 | a4 | 7f | 3c | d6 | f4 | dd | d7 | 66 | fe | a8 | 22 | 2b | 68 | a1 | 24 | 8a |
| 0010 | 23 | 8a | 8d | 76 | f1 | ac | ba | 6b | 77 | a0 | 43 | 20 | dd | 4b | ff | 87 |
| 0020 | f6 | a4 | b3 | 67 | 0f | 0f | 67 | f2 | b4 | 4d | a5 | 0d | 90 | f4 | db | b0 |
| 0030 | f3 | ce | 1f | ae | 70 | b9 | 90 | 63 | bc | 19 | 4b | c2 | a9 | b5 | 87 | 72 |
| 0040 | 38 | af | 7e | 47 | 35 | a7 | 64 | 0e | cc | 37 | a0 | ff | c3 | 85 | 83 | 61 |
| 0050 | 65 | 30 | 3f | ff | 33 | a9 | 69 | 83 | d9 | 6e | 61 | 12 | 80 | c5 | d0 | bb |
| 0060 | d4 | 43 | f3 | 91 | 80 | 6e | ab | 54 | d5 | 33 | ed | 1c | a8 | 2a | 98 | 62 |
| 0070 | e9 | 33 | e1 | af | 0a | 20 | f2 | 65 | a9 | c1 | 8f | 44 | 8a | 76 | 1a | eb |
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 0xc835bef5…771387
// 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("pH881vTd12b+qCIraKEkiiOKjXbxrLprd6BDIN1L/4f2pLNnDw9n8rRNpQ2Q9Nuw884frnC5kGO8GUvCqbWHcjivfkc1p2QOzDeg/8OFg2FlMD//M6lpg9luYRKAxdC71EPzkYBuq1TVM+0cqCqYYukz4a8KIPJlqcGPRIp2Gus4derjin7PTyld5GB12VI0rflm41OgpBCoCHzq30rt+S5KKtO1PZXNLol7jhqsUjMGiLaH8p23rmu3mMijzihJPnnWkP0LztYKYq3bFBZO2LIFPMK/e8Co9c/NrqHvQ12RYOEyZmqT6FONvhjHl36iL6bsQ+lnbmPCVoeK23jqiIR/qiulPV/Q0P9P71Dc9/Tc6mxM8ybtju3yznPMSmKDNdEjEbnAIBaQrgd4Ed0/lHry1EiNANL2BeUF2ruGwhXvPnrJ3cWZKCWoqJkk148DuvGQTOlgdEv0eifF2eUseoe6N2HZzhfeF/5s51BALbEaHfI8llJ+bhBdPpG+mXBNvcji6bIG/RUVaF/4yBUo5CMluvfNIOnlHsLTWmlOBf3xxGpSf1Nmpc5KCHbI4LKyAvzndf9VuOR0bXQDAcz8N5CMPJED7epLmeQSEK17VQu7PNItKHS5UinOijJOzCFzQg8FtlNHxUt7Sm5A65CwOJHj/1qhYGzMHLJ4wGqev4mO8QHDLpddrWnzG49Y6xb9cjTav8/OT0NbI+6nKWFpbN3OTNXNlH6ww7r70Au1xVyvnUqoNfSsTK5eKGjSKXziDY/LZKjx1yPePqHW/lSBU7c5c3cTCe1rJ8YGx4CCiZlNRRCJ6RKwwaD3qYh79JaDpdQkXPni+COPwbxVJPETKydAEUpCpBxrnJlfcBe/1r/nfye7PvdF4lHST2yMJEIImNkXuVsfTyTaABK9cG2l7BFwohXszaBrGlFSUVz103JCN9yVMJ1XlJiC38O8ygUVKXxEKH1YIyTxBs322+rgx2AQkNK05j/WAstgN9nV39tpN8SpUd0t3+hm5hjM5EhpC8cLLEp9G2yQv1u/FQmkVRDJXtJ3xQQMmOSLXqbq/t25R/MHQ9EZON59kBpzA13oOED+lL4nknIHXIFlUwwCI8Jsjn1FaAslPYEb4bkaAe3BUWEMIkD77WTlP9y6tBcPIxFXFw3zwTzC2WFuY472hBZFgdi1Pz8lJwVcKw0nr5JjyFbfmlNuqg1Vg9UQ7NPW0ajIVAdqohl5smQrSvObukLdAu4GVfUM+2qsiMslfhiVZGIK+HsctQuk+HrOLhhIQidMALUKXBc8kQsGi3TPQGu3XJTl2YtQDThPBfalIwrVSrwLCLZ7B/oi1/3e2CGSPGSXuuyRy/jS8XSodQQS5NDp08xBZQ+r8UisiqSZFvfQFYz21TapMMT3uzeK5z5SYNFymc5KdgX7WRnmyPtPLqtclV9P0vGVAapKbB0DR3L3nfv80Bpw7Sj37YGw/N1PmQk8szNu8b1uR1ydynAmJrYnGUcRKe5+pdMTTeQ4Rc131hY4GX6wRFBUb0q2fotFi8yJIg1PvRZysao1UbChN2c30FN6TpbxpMWuFN6HKzkZ9d6ferSch2NWa0NTb6rfve61d+wBTTMVEQWQfKp2Ly23gb9eABYoygjgh7q4nh2y0q+yTGz371yc9p3AL/LamnhLqKZBeo44eBxBTDldJ+4Tbjd46WsQwqsR/x144YGUIDsNjKyDUBAJNKcUXu5Vt5i+NRdkCzyKm8+1aPQtdPc+q72+eVmz3rmQMMl5U2veH+8aHBhFl+KYeSP3Sl5Al2uP/iAtmHWo89qnTSzXnlJD6DY1Y+JRy27wIlH73n82P5fLrL2XyMc88uLAPUnKRS1Wb/rtBdRQfKF1xv5OK6ksUxBNKG6oRqfkmZxnGy1ZmGR4w/atUSbfEbeeXkJCnpq+k3QdHwqpxmvQgt9wEGGbAiy48QP4ZBT/G+NtcLutCRLT4ZmIwXl8I9hLp0pQEUCjTN450eVEsWx3Y7sz2ft6Wa1jP4+G3e8xRNrZnC26h2hgCIqsmTA3ApPEnv2jLufeya11sx8WYCXXfUI66MdsPHFp9rnUBexwotO/AitWPHJr9UfNS0wDBDGcP7XgQIcut8RHCEykLWgUuzpMX6H/E5tNgdFtq+E5P6WzyZvZqrmmOB3+aZZYhLIUfjCec22rnSE8BcB663hkfpE2UviEUqzZNtJcqlFZKPzw4odR8A/SZ8oydhNmpIBTYYKC4GUAZicENCPmNauVNmunZ7x4xiw2yEbY9LokNnWRRuBQlIAXA2Yc6sfDnVJxjjLBxch54UzP0nO2DH6NWrbRrDYZVTLjv00nxTiER7cxUleH8e82+/HwVSP/LB7RU/0S+uP9N2zJpVbzCvWdtGcaZKSl9oapabPwCPr3fiQHMvIQwfN95gKLLP1ILYUQRE4OS9G2LP5GQTx7mZxTz2RxFau8Rluf8XNzxCoOi/P4NRVVX0Ua5FpDqjf2htv8dTKmaNecY5aUF4SZAzSiVetqQxopRE/r3fRFCKwtLc7c6Xi9KqhHnTQLz2ewRUy8wkF5iLjMxqVSRxbvCGNLIsD9nFuBLOB6whjjxc/LolIEOEhhBAIIzEHR05RVEiCzQsDKzrKS11jPI2WCEuOt5fTcYK5V0i2O4i7oDSKN3HvxXxCg9PcrBE0CrPGBiWQVXbQfO029U+BHoe2ayMUDCti0vtBWJnHdUiSPjjikxhQz9jnvEo6dp+lXJjdCSQxji42x1qE3LT/A+xb06l2+ANh2Gmw60VRBaDj+G450uhjQIHLaP5pHWA/rfqbaKtWWQrnqtO9DdH+8EolVeDjadvsgluicL0wyokyuIzMj1Bm8EUWhd5mi6S/7mxYeNHqYByZpxNN5PsJP1OSoRJWfz2Okb9iAPOxwEzwhAgQ43k2jqXznEdKpRbggoJz0HwFYjxpeJrqz3leTtgrNg4q83xMiK8YrKk6TD5MyT8vSsQaFo3fW0ZnKV5fQszqyMU7wwNir7rll/+wXgBtswWXPDiA0cJwMBM34HJjImldlxupjd43wRNqmCPkaxqitTJrP7FcV3HoEQL9sagnpOymfIBx9tVtqLwu9NWHM1qRHmDGFVJ7RmCTL2SPEZa/znCl0Q1OwzlmqXKulbIgbxlZDi/CRBX03r/GtdW+cNxwUpBuISq1Vmoy+yuH5vc4OF0tsYA7NGTu0RyJX2qFOgcdy48HK5cqrZd9ivwU5q1ZmhbzgyphnGmDlybra75TjUY1sGZbIcoFCX5r5aCFSfla4d35tyIzhy8QRiTsFHtEkpgbb0X6UKH6/i4l1HPAcq7R4J1T13Mutnw/B1ANhULQQpNrvbr5E2ygA4bJ+bw6nEnNb9C5oicpgq+5/oRegdwfU1x/ByXpY2EXArg9tUIQqzcnHmnX4MClqplJcbbJriXAZIZNusygZjX1pgzBSChVijoz6K3bKDh2wxs9U4c2/PSjWBY/SXFVKFeeMGt9vahYzpefblBAA2IW0W4oBE4TmD8DeZf9WTjtH/wsV6f141dbvxbYHFIkVDPN7tn8MTq7Wi0JQ3pQVvIOMbYRJqTi03LkuBmolUb3j2PenmRBr9e+90StNwkrD5FLh7aoHYT0cP2hMVvyKFSqNVQchYh4zxKGwJQkv0t1ccwDA8diqo8z0jJ1ii9vfWHj1LqU9ixkmMYj8pnRU1AqPIj5OrNo+zACWZMqN/ST8sWR5Uws4gb4EiHseSdjUfreYQ61TGHyVl4FvwTU6NjKO/ZDEB9OZVrKQJbLpIBIPIhnFNUzC0yDUZl7w6L8FbuxIKBRV5JG525rTgtTbKXs2V3xNNWVNcHwkn5/pxSAbI7ZCLfbUlRiD2JmICG4GsUepco4gpROYwhIpQTPhxTpFDcKy0jKXnTsvywwiL/siv8OytWaz9BwOshW77YF5HaCmBnaFQPVLR3T+Y7ZRzm9VWeZfn2vFd/zvR0bUHSf9PUuyhvudhOpylvCkYFU0WNfCKGeCApnkqUcs/lBBSeD+qdVzVrvOMVqJvwYkay9v6SvCvpfk83qgXQu9f97RS1yp5FUKFXtO2juZAPfd2hMMG+sRCbfJ6UP1QJ+MOKiMIFlIGNwMJ2th0Qy3E1P1wPslDvxFUucur/kjAffkebi2Jcj883Eg2faK5YDRGL87WLfIEvU5O2afLlTRvTPozdByOPjhs8VV4RdUww1QSseR3n04zpmKpUS8bbSzAM6+iG1P9EK5KMAAS1DX9izAVB6nd4gYU4v3WiN+Af0d5iyKgB46wLQYy+fZw5dZhPNe6jDVNU5ps21wwvtoiWtxKe/szUwrhDtOOkg4bIy4x/9FobrW6f8tL1Vfhpmbsbfw/AENDr8GCE1Yc4aYmaw+THWLscvU1fIAAAAAAAAAAAAABgwXGyQt")
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("0xc835bef51503d0d532ce19641563d8527997c50220497b012a30e711dd771387")
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)