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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.
0x6a6c732f61d21036c36189b36fbd56b1fe1f88829fb43e4ece412be5b0a10836The 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 | f3 | 8c | 83 | 24 | 4a | c3 | 83 | bf | 65 | 46 | a8 | 78 | c9 | 9a | 99 | 0c |
| 0010 | d9 | 07 | e5 | e1 | 6b | 69 | b4 | 36 | f1 | 98 | 5c | a4 | 23 | 8a | 2a | 25 |
| 0020 | e3 | cb | f5 | 54 | e9 | 1a | 3d | ff | 3a | ef | 1c | 74 | 2c | c2 | 35 | 6d |
| 0030 | 11 | 7f | 6b | e0 | 70 | 0a | 66 | 7e | fb | 61 | 2d | c8 | 1a | 02 | 88 | 45 |
| 0040 | 03 | 90 | 82 | ce | bb | e7 | 49 | bc | 85 | b5 | 57 | 19 | a1 | 04 | 07 | 25 |
| 0050 | 74 | 93 | cf | d0 | 44 | d6 | dd | ef | be | c2 | 70 | 09 | b3 | a4 | f0 | 39 |
| 0060 | d7 | 0b | c7 | 5c | c8 | f2 | 76 | 72 | 6b | 93 | ab | 5f | 48 | e4 | 46 | 40 |
| 0070 | 21 | 07 | c0 | 36 | 7a | 0b | 7f | a5 | ab | e3 | d1 | 21 | 87 | c8 | 53 | d4 |
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 0x6a6c732f…a10836
// 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("84yDJErDg79lRqh4yZqZDNkH5eFrabQ28ZhcpCOKKiXjy/VU6Ro9/zrvHHQswjVtEX9r4HAKZn77YS3IGgKIRQOQgs6750m8hbVXGaEEByV0k8/QRNbd777CcAmzpPA51wvHXMjydnJrk6tfSORGQCEHwDZ6C3+lq+PRIYfIU9Tkt9Eso7Gj4ZG8xkU25XDRrgErTsh+uaDvV7st+WdaRy932qjqETbgMDzzKyEHBH4KyRKLjt3Ne9mFsS4WkmZB7gm2CAg6/0JjZWv1fRl5vz67ryRc5Cio7KDAyuExqXTXzYNrZdtKIJw33DemssZ0w8MwzEv6Mls/wv/TmxmlHoldoNT93bzr0WCbJlWIQGjqvDL3cBHSC8EsvjFCPeCkm31+cmqUhSP9N9vm14T6r4HEWlTXqQkG7U81cCwJbqljeGtcCrIJOs9MdnwytAOW/I8Gl1orc4BLs/dG7+v1w8DYpZp6uUGH2fv5/hs2Ois/32/mf3j4V1/Iw6ncqbOJN22c8XmqIGub0WJP8do2wNfPZMCljXUdw8p4+cTwpezYqoATi+u3XOPmqc68reLcGdi+tu4n1jjGVnDyYNi0Zz+eRqboijW+N5LMnlDkf3NIX7sC+J9xFUa5txINHg2YKjxQwtpWWMyVOeb9Jr/o9kZB2492o7R28u7YVIarDQL+L2zy+ynzARllOZFdo7yV81GQn6seMFC+HwbilFuCS12i/qqeNrtKwqJFn60g+Az5kFrN/whfXNAn87x6U0/gejhGWGxjFK6o3f7wrtLp7NErJ7wlS+LA5xd2RNJmRefC/FmHjhuA/S/bJ6kfCaA1JTvDHLWLMWr7ilLyJtLRDWY/jAleqhhgEERIAs4FxCT7N/6pXLqrZefw3P3WXoLtp9Vtx4dxnQjPZQjfPSpLDb5J3W77Ovv31C1i5j5+ErvHhbQTLTfzOmwhWVsrQ/kJ2iLmsxkvC3vYOn1DdoGiMLIipE2kbcHWu7kWlUsZkFKKUYni7/aRugstT6079kXv/fJswUux3BPXcCduEewj3Z1BPkLe5y9YfXuLK95yUZeqI+hvyuktWP0vtkD57E+7aFpVRUPgq/SKnSrFKg8oT77+gQRn5/gqQ7p9wLR6h4Z2/AVFiYYnahKgSDcS1lyZmKllvdaeBGWigP1yYQ3kc44JMKbExRRGvHhSKK3wZdIrgqpYibc/g2wiEGmgmR9Hm25cYmTmbUp0lJ8rMZxsMx+7km8IuT8sxafTOe41cgN+D55laCUTDedlMZRYPt2v/O4+c3T/jC8EAVTL4dkVFHxy3NAuZ9n0v2u+Nf/5/mK26fpam9ftNM/m9ISk8IuZZ2tjilg+N+LuQ50cTS6it601NbF5Ziuoy6gJZYZZYgQ3YwGT10qvmxQKO/0uZuaN6jY8Dm26CSaZyT7PYWPtpMAi9CTyzr9K3cpbVIDq4P8I40xfzmAQ6oawMHc6J//EQ7DN8a1WM9PlUROXkc1i6u53TRZRA4Y5eFj+u+qfxFQ4lYeCVyKuA584Sp/VXrbjz7mwnrwEPnc/vhYZ45AGVRCWKS/qGoGjCaZliSSiwBn4MQr5jGis2O0WQ5G2GzFtzdEZnlw9fBcPZgh76L6HS73GAcAKNaKpfi2rpLROojBFLEa2SlC6o2x2Agnx8xdaQG+pMNk5nWzjgcYO6YULAjZR9UfjOydiqwu46TAlVtHgDjCWmoteQRZPql0q/IKaCEgqtoJQQ/zdoHMZ4F6rxRUkFeBr8IqeVDmOdKc1ZeamQgRhhcBjexYkDw2ebqrdd6KVxW6ltckFwr8NWO/LpvYHnvszNGd+BzdobB3WGPnk25zY8L+B2bKD62x7bRu9EqY6wC1vL16XL2E9IUpcnnJcY2vztIzqiYgZapliF3snKQVx1i+WXA/XpHI/2Insv9dl/itNF00E4GlqqguJtykpTiyJsAEp2GQR93zGEzgTeat4fWQPtwvgQMnMYxSd7f+s0oXnK/hzCPxXGBfMndWebjziMnmzNAY/SKUfLEoW38MzqiXsHc/XQgzAv1G7czrESIydjHNrf/wp0+J3JaDAwfLMhaSWzT8XQWcr42gPIuxwtGMPOjoaOzrv6uF8rnFJ2dcY8lymB4vkwUSWAigykduRoKd3YXDkm+hHmiG+WG8B5EuTf2VZQxfoySbYa9zr/oUvgUUm2rCNFWj1PxDrXzMlzAd3Zz7lJWbyx1Kk8DHYOIEpB4PVgdn8NZNRBaKKIwf1tEKV/dT+0ZyiOv1GhgOaJBOnmp3FJ4X4Ampc54pZuyXq702kqPuMgRYoIf5FlHItNERXav6e+oLlYML/P7PMQVfrPvG/e/CtPhP6pXHHYXsQR2kw8aoGDzAku+/+30JdFDuTtGGDu3w+f/Ga1jZmShs/4CY+juQ2t9z7wJ9WInTaVS/wEYBI/kEGDGDonLQPAXC4PkTWX03EsSlqp8hKao0/MY5DZPulRVWTWEKdA7BfHNthVWGvqkJ99y/rYvy3xlPXb8D0PW4tr93iEAdC0Vz9tl7HB+JBNsv/XfXKavFzFVwYgczq+7MI0ipFI2haYSgOk11Gn1jx0A4Tf4ANDPdTeg++6Y2CEKf2Y+o0ObvCCYmWAGC295uOGYuWWh20g8nbdULTyUg2nqjMKlfNe1GPPfIfEhMa/X2QflN3klyxATXqJtD4FRhGjFe6exVpBTOTowkwap+ur1PQfh+kfcB+Gw6H6V52fAkE8H+vWCO3FAXyIUYXEqMBnM+j+z55ATKzTn6Zt/6g55ak/Woq8lT/D0k2EaKmwvuezTOPajQ4NsxgnDNvQeQc8dbIF9OLfbRg1xwN4y0aNklg6JlDxyXF+CTPdvUDJF5SwUumQBebvB2MZTAaZcEQSjrny5UFdbzdoVdWiOocRHmDD4UmgBsYHgQRVtvtXbcNhde9TzvIEt27GCAWmvI21QdaAzTIzMIBHvqi48zdWUX/FG7bkialruIDM84QoSdltcmHbuKx2kAj1+AUbiChg4uWYMfyu7a3Xncp+40rRry8k0tmsisHsauPA47jYrj5mWIht3SMQiotb+QBVoHPXOoe7Cutb/H42QBzCf+HpZFb0RiCYQYjbZjHeb3VJsE6lXol8hD9fBmbSqREKe2LkeuEmiM7AycF+uVx9UjhkKVz0gD1hqOfhwc2WSafTXarsSKImplDIbgQax7Jz4tK4Uc3V2V8d3TAnzXgK85g1exk3aE5gGqbgbl1fEQcWbtu6WSw0IfNy5Z/F6IE//i2ptPHgY/7MqrdkXVExQ7ZCYPp4YIzB+KLPOkFTCX68Av41BnRo3QBIPs6jjJqKJyH71JD4R0Te4SVWuQVcVhfr+kKBiMnKH4t3ACbK+WavUgSGdlym1NnQlDG/4w8lTmtv4Aofiimq1EO93mLeG+UM9zw8SbYXTn0iig8VUShxcsZ6ulSpYfF3VyoJ0ajqk17qFeMfPl0QXZmeq6vQVVZ+fvfwgYidBS5AJDnSbFmGZXR6oI11sW2I0LDSnenAaTVaQ1x/c7/oCdajfLrvdyr8eNXSuQiLhL2GR/YsZIl1OKcUn+D/dVYwK1NQDq62KkUcFNi7lqNnz77K3yA6j5X3MneTl8FAhXWwSYzHPhQwBYaTs+GHCPFyCTBkccXQoun87IYoFyiz4D5Cg4VrVW9Co52OT3FrtQURI0axJIvpMM3NdtUfvmvMB7ur6U7Ly6E+fa63Cml2Yp4itFmIOKi1QUtPdU9LD1NAUueIZLZuSezwo5EK2EETlrCu7wdn0M0rGFdv1FvVZBKbKR6K5CT8to2ZjnDs0t1gGC3JMzNbgAG3HYegS9UIrWPCxaQgU6PCPsa9OLsoa1tHZHkpIoSCByEWQVvyDOgQmvyA7gxrofhTT9AwGkDlowi1C8G1pu4MKi1QEQR9rc4dw5x++8IxP4KriaS+y41nK1GxW2uQcN9jOqO9Md6cqoNWyiCE4TFHfg3Y0ZKWrYFDajnlqwhnnj4wBWhq7hEE+eAKBvuBh8v1YvwE3kiA5mmzB0v1K9K941hzfhmx6EY6QP0Y9rf7XpeuUBAgWxNm7a2V2ECmWIEcd5R92VcDXD67MNTHlA5E6/PdSKcW/1oNGBxTwNbSLXhFz32M+/bv53aaat8kgE6d8LnAyyA2TBO5kIFH5zNO8eSoaguG8IFZ3nfpHJ8HfXDHqG+G+JlUsM4cEjr8t/8HoXd5MJBQxn1cVHErHmFBXMr2yq3Vij06wpNlzkTFEwfqNYoSEQ+L0peW38k6oIlo9eLY1c4qxS8dzmlBeqtzbnXPkjCLwZ1k0ioP6XPdewGbTqTxrVZlZ3HTzIzwv8zepW+xtHcU3yeBAgPNkVMmkVLTIW6fLIGLYIAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAABwoRFhgb")
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("0x6a6c732f61d21036c36189b36fbd56b1fe1f88829fb43e4ece412be5b0a10836")
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)