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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.
0x3136da9d65f742256ff9e7dc3d8010a7b99c51d9039838698a079117a35c35ceThe 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 | fa | 6f | 03 | 8e | 12 | e0 | a1 | 5e | 18 | ee | e8 | f5 | ad | 3a | b3 |
| 0010 | e3 | 74 | bd | a2 | 00 | 79 | 25 | b9 | 78 | 26 | a0 | e4 | 8c | 1d | 76 | c5 |
| 0020 | 82 | c6 | bc | 95 | d1 | 8e | 24 | 9f | 8d | 96 | 19 | b3 | 63 | 50 | f6 | a9 |
| 0030 | 3d | 8e | f9 | 86 | f9 | df | f3 | 38 | d3 | 76 | c7 | 53 | 51 | ec | a6 | 1e |
| 0040 | 53 | fb | 0e | f6 | 90 | 90 | 92 | 69 | 15 | 56 | 4a | 65 | f7 | 94 | 5c | e9 |
| 0050 | 1d | 9f | b0 | 56 | 7c | 22 | 01 | 10 | 10 | ef | cb | e2 | 6a | a1 | e9 | 19 |
| 0060 | b4 | 8c | 7f | 2a | e1 | 69 | ec | 5a | 07 | 6a | 50 | bc | b9 | b5 | a1 | 29 |
| 0070 | 19 | e6 | bf | 0e | af | 72 | 78 | fb | eb | 74 | 3d | f9 | 9c | 84 | 69 | 04 |
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 0x3136da9d…5c35ce
// 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("EfpvA44S4KFeGO7o9a06s+N0vaIAeSW5eCag5IwddsWCxryV0Y4kn42WGbNjUPapPY75hvnf8zjTdsdTUeymHlP7DvaQkJJpFVZKZfeUXOkdn7BWfCIBEBDvy+JqoekZtIx/KuFp7FoHalC8ubWhKRnmvw6vcnj763Q9+ZyEaQTc657UdMOZdJxLWS+Dsx1z7TIVwqrJNuc0RymoB3LB/j0HyTD/1L1p/n9Yj44WlABGhvf/e/eDXJs0xNOrDI2prKDuUxz5iUO+jCLcySp5vhA4F7LYIl2rkdpxe9hohpsLBn2fgc0uygvdoeif+HxlXTKp3qXkauxnTMQajvvW7kpASxwab/BqwiFlqqCIj3ZkayPcDibcTBmJb6YaNdQ6ueqYMwO3sc3ygvGjzMI9oOY9FmCzReIgW16v++dsYARNejPZfDtRUa/oFyDkbM+jzF1p3PRtpAM/RxQ0rno1heJTvaApVUW0eKnjPJ2GrehENqAlPc99Rv67oAUdc690kW5eYEt5EsOpOZOcDELXM/LgEXlPPLS9m9jg9cayB8YUYBS6umGXDfs3xGST/xBkMlwJMdWMyGNEPekcPNuQm8hTTYxu54r/mYRbQ4aDNn8OvOo6Dgv/iyUoBlgCSbiPR0XBeJTj7J8yoydWKoTqba9/XQW/MmtbFpYg62QlaQumuYiTTWNMjzDtgnPwV1was6I+29DFxgcw6zWTHiUu3/fFFJq4rTRol6/PbRYwup31J63msy2WSWZxX6xRFFMMw75BR4xWiC0d8DsocX3JNjQhtVRZzeuO9HXh9lCdF3yL+K2WJ/ohpdmcDFh9EJMI/E80OH9yn7UKq/X0KAVpCeogs1prs9rzmTG+E9pIx4jV6ScjTDwJ3MtLUC4vpOGl11OLbszB7nak3dNjqDyg184on4c7AIe3Dhyi/YQx3UDVNJzttKfkBVLOo/qpwd7iOVwtMHzv6ukFrtd/Vc+lQj4Evgg5TpO2DN9BHPzfyzlGMsfL6o25uPgi0qzqheyasyd3jvw2/sg8/Ed20a6GnBUqnGvHwnhb0KMMYiB8QY/nQQP9T44KpiejPtaFnLFJY0syBkqXIle3XebtWy9WOX08fNAx7YuJRvghNx8C9xNoP+et+0nX62l5z+49dPGeUGLvfNZ7CPpGJEHysv6CAAV8t/yErCfkiyqiDXlbKMm/cFEhCPtw6jNYvVgBs+ZTMSwfZT69J9KgzNgtGnncOFLxtU0WqGSjBUyEp5NkVxqX37xD2Wad7Cc+yg15984U1a4dcfbMFiWHXmb9rlqsR/tKzNqLUTIztlnNc+fuVAWr34OQzS6dVhwIA6xhtwlUssxT3oZw8bcohA1viM+FF1vcZDnIh0xemsCFrGpgzwhBmQdUjuJ+rZ/ILN6MM8cyXLm6Kcq+d0i9HssViN1WiUDfQdvXWzQW0mOOhpYvGfpoejB7bC5+4OLIhLI52rGazi+horcTLvvoYZONDjWtLlR/wruW13/+7zHzwMSJgrR1zyW7PlGAAcDGheTtKSJo6V0xeTvuUAzF3n0hykAVgCnXItLIjsHSShN4DC2QuwNqkpUVzRu2fuADZ0Po7Om7nv3OY3kAzO2c9PI1a/FThgSEiW6E9/6DgMPhczG3Ojd8stmO3Vg0M9u36dROpEsYYa1jvjn+UMBysVhutJbQ1s2I6kYVAlrbfHP0YvdpFF1KnONI/yyBCqaqYQI2oE22MqGzvDOF5uS+rn5vTD0MkSUgKi3jAE/rP/PhcGhCfcFIxap+akP4eLlsVCRUxupe9qaOxJT8oMyAZa4ZIHNhF7KxUU8291E96X5OP+8rL3GpluC17cB/cvtJ/IW/fiwE1Vak4a2An0UA5F6cLaE2DoT0VkV5TIfe1aBMeBil9SNMr2/3oYokQhdyNYnyL0+QiEao0hkPW90qdPxwsoeR7IbcXL56LmJgZll4s1OcGSzCySBD8CXrEv2Lbrx+2wYRyUYkz+9GC6TtzXiMLsiO5ULza5Ov3L89CbCjYtaELUxocz6qrYuaWM7dwVia5mUO5+IJVTXtO4hnsGq/ezG487igfnDkKxHdKKVTtdog/Yx7dnx8cuBgOgdsvsEOZrAgdV0udnl/abxWxDLXFi/jH86aTNYXDliPWTYqW5CGSQYPCXob/HxjW7lDJPjGt6hIm9tKlYpvUxjh19fGZNJSTxULg5+R2hSG7SQVsHXBzMsOCKM1I1WFfaT99jpf0z/zylcp+gbrr2gjAkjwRBrKenzg6apWViviooclSit2WCfO8pOfNJIjaWTLewaNlT0sTw9jd7SVlNWCYTvof8G1m62Qs4SWWP2JwD9ZmLSq0n3ngDaWof5NwkLcRxIOGKAjgXr0wcY2X2AwRR5U9aXbgO/f0RocV3WHUxiy8ge1OwTMlRBqsV45sDZ0+UmfoOBglGPSSHVXz3fgMrUPCFuSmVPVHK08kb3xkSnAuDM2wVqVn40v2EaOx4UGLSIfu+Mct0Y2S9TRGoOUW/2eTSKLC475XzUPbM1F2s+DjQ8Zl8qBljl8KV0nE9vEV2t6jAhyo2TzbyeUI4zzPTPGpprk90nXwVeS4/8P3LxWb+YVd1Z85WdIDzA3ZuJw8Goo/r6gv46QLoCodvykTRuEwkR4RuCBej+y9JkBD2LlpjDTjgP5w5T2Un8fg+75712YV0BxjwjZqvoyUrIuOOjr1yKk73HYIj4UnZy1ILHnxY/k/Y0ivfaqZf48u3tavMBNnemfKLuc3XPKhuyGz/Z1qid7uR/QjENMI/FwP1Szbm35uJfAgnM6N0H0ag7jNrPqZgwja5bKM5keUzHpuMP3iBn3xTg6nZoWj4yWQfsjJ5XNlxDXNxk5I14dgm1O5SoMHcwb5b2B5o3mIsG0eStZUB5On8kZQhIj28Ocq/dNBV01E93RsJIe6ONACVj2YAzq17e4WxWGyG8FsRojYSzK5e3oTv4g/jt+hzfRvlqcJY8CHS7WGc+lEne833p097X8OkN9wy/x6xtjU1xWgrqELMtAdUt7kQBju6VOCOB7iToFNrXqjbKeEdNeZn6+Vi206Tydx+z4FThn+pPkYs1Ex+onVhaVE2MHHFDUoD/ybH7gFzAc4C0Y8kEOFoK2UByyYMZVWebDjYGWroIt5R5OiktFKELM01Du6xPzPoH+PZpC6bAsEOsl99nVtx+S4i3jkwire0pP9PL9d5TwgIwjzcJC0e3ZXfv5MlPWYvlkWTONB93lVLZe2/mI4T92O3fsGzdaZHQ0C5yNwTjyrhftkeKZOcc3c9N+qM9QgZpcXKnCxYP23P1rHYKRxOpykgNP+WbiuqnBvU07A6AWg7kd/ylqLdXfivHlWia0Zhzqz9RbNEI5G6j+BPjtZrQ5KAMWK0GfNaeLAM1gRpXdi8p2t09WvF7h0c2fBHBjk+UwXbFpUv8wjar+hoU6UVYr6GJctUawRsExtZUncZ2xdhHUaw9MXyvEgKuSxpu6FXrLjVu+oqfrKPvOkty7YuUiFzVvazICC8k1/MXy0Svf0rn+KgdLyQzp36wZY6Q7rvoEnTcF1xUP4vhOabBnKeYmi2wLftA5zz3ymu40ISRN4tmJ8egH617y+406PTjCYxBcENMNfHlD3oFNuJdM9avDBnwAXK3/DdUTx+iOiDW03iZt5bMLAGDz4AnQcPfMg2uxUC4CTGjzbeNYqMR1x0vfEgIOttHyafFlY3mM4e6f9wzPwgTxyRPUoytlWxsNc60o3HH6e1hyO0bAb5NlxiHSIIED0xxYEEfDTaKVsMqoeH4M7ip4TUsR1dUfjkGAOcKu7/samuCVBBuSPIEIx/VQKcADzoctNxw3N6Qk8VG5iLHcAlCUmyHR7ZFhQDlxDqKsuWEOhD+Zl3sWLWNVlrJuhAyZJ96YvX7Penb6TZtsfQaQe0qSOTZEKYbBvAaHfqb3+m/XNqlFHypm0tzjxocbgL0aHtiOMawvfaKGmcbaUuWg0mpC5rIyFkmybOQIX8cAgQnqcUUvvJimHYR8/jm5nWLiY8IJjzyIOVI/l0GXTGnd/W5Z2Q/rBnuhZnpF+mlXkz1mMb1c24cHD2e1hituCaSwhPIgksBJ9O3NhuYvQY+Of1I87reivu5KIY6Mtud1rOyPLBqZiIeTa7SfVXiYJLqv0JP+LqhHvNK8elk8vnAlaadF5Fa+FW4QA/4i+uhTyTjciVcFtitxw681xbC1RVmXi4FLupOslsk4HU04+isxPUB2xVdUJl3o67btBNZRuvR9rTU1qWgWF31cSjvz1KFS++BFU+t/+FmmSLFd43dslQIgBND1cEdSWvfSDJaU6AunMaQWLaK26CItU2SBl6fQIWGp8hc8Q05XgIyXv/v/GSQpQHjG+A9DS2mAn6mz5gAAAAAAAAAAAAAABQ0RHCMs")
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("0x3136da9d65f742256ff9e7dc3d8010a7b99c51d9039838698a079117a35c35ce")
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)