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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.
0xb352e39ac50a055e4b81fdf46132af9ab1117c3393cada490f25ce74846b7336The 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 | f1 | ac | e4 | e8 | 34 | e3 | 03 | db | 42 | 50 | af | f4 | 74 | 23 | 30 | 56 |
| 0010 | 45 | d7 | f7 | f3 | fe | ce | 6e | 78 | 9a | 7c | 91 | 03 | ff | ef | 13 | 32 |
| 0020 | 6a | f9 | 2d | b0 | 22 | b3 | 00 | 27 | 91 | 47 | ff | ba | c2 | ce | 1a | 8e |
| 0030 | 09 | dc | 14 | 4e | bd | 48 | 4a | ee | 40 | 37 | 95 | 89 | 95 | 77 | 27 | 1a |
| 0040 | b8 | a8 | cd | f3 | 86 | 35 | e7 | bf | 26 | fe | 0f | 7f | 97 | 99 | 27 | b2 |
| 0050 | a3 | 24 | 89 | 0a | eb | 41 | 96 | 3c | 16 | af | b1 | ff | ef | 59 | 95 | 56 |
| 0060 | ee | 66 | d2 | e1 | e5 | c6 | 6d | 81 | a3 | 47 | 55 | 81 | 94 | 94 | 1e | 82 |
| 0070 | 27 | ff | 6b | bf | 63 | 94 | e3 | 80 | 5d | 4d | 78 | e4 | 9d | 83 | 6d | d8 |
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 0xb352e39a…6b7336
// 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("8azk6DTjA9tCUK/0dCMwVkXX9/P+zm54mnyRA//vEzJq+S2wIrMAJ5FH/7rCzhqOCdwUTr1ISu5AN5WJlXcnGriozfOGNee/Jv4Pf5eZJ7KjJIkK60GWPBavsf/vWZVW7mbS4eXGbYGjR1WBlJQegif/a79jlOOAXU145J2DbdgPvaC7LcejC987fONtS+O9gTa3EHOsoAbwv70fMk2vpLRS2i3CAW823GUrcW0Bq0/eJstQZbytg7b6pZ3RLoO6MpAzdw6ZLFyEkKorbRDN0L7JBd2zw2joKdEGO3yB1hXsuYO93QjxSnaNQTelXsBSfNP/0Os8AzgrQ0FvFWwVt2Ob+wS9YbYkehWUQbveqbuFWoJfSicDkTEItJPWnPYm7f2l+YtyVGfIrvvAjHdgg0WKDqFHrCl9acLYty2Nkd8enAnscue44Y4Ja4kM6hDId+6yd3Ztvjq3vR77SBjj5dFOIlYv3yjsSordUUMSDl5otXVVcMFoRO7rmY6Q8vErHmG/DtoebIjdnZ7FoNd7qItmd7g+zUrlDoY1EH1ID5Iw9K0zuuk3WpzDJEQBGt4NLYnhuK8J33U0xwRtFMXA93dMwNie0ehUA/scLl3nf4lEiBgm8/pgjnklrDxvRbRkVUW5CtdpFQeKunqGmqUNU8l0dddrpWcXx/bQwzr5ooNCoZTkssL0lQojlaU5lQgQEmgKPP1xvh422gFWwbrxAqmZxIrzmKaC7OhM+E85oKMNtOTjn6P7gZo9T4IB6yPGe9e9crgVGl198csRmAI3AjV3x20gxbIVWw7yYwf3r72t8rrjRyEKHQfoK5BMcDTnFXyspCxKG1luxvIIe/ql2ry9aJSMe0TJEeGQU+Yu/Inkm5q/MB8QC9mnlxyYzj8w6hnbbC7XBT4bPI7crJxXGHzqFG7Wf8lcUE+auoWoX+NlOo/sT694zEXt+8C6Pd6UbsGwsp/vGTYaslquPLV7dLxpDQRhbEPxKnIy/ikdt7mCReRW/Zp3vvZPQt2PDhStjPN+JfRcGNfh2SKaObNMkbITHkG2Gdm+GYOUkAY6cRUv0gq/MhEgyhG2r4augHx49/DCAnNAov8mggNn+SxsH/Mg8BDXp81tOu7ssPN2aE2GFhWYH7rmd4kmeGBlbt5fvm2VLXMjX1O+RJ2e7tCCxXfCtjqav77ldwf8DN2GEIlxA2M2jcioOe6q+YG7IZVu65ZWOg4oZDNSfne2oZMjPEXuOI+8Nh1Ro/8SHOvDrMqGJGl+/JpKdDK3wXc89f1lqYb/274oMgQqRFg9IXtnVJ+/wZY5mtYCjEanpAIhbLyx/beuDUdqJrslhymR1Rd4OZTFl0oaGdO2w1sYrfTbEvICi4gcYU6odcHndurbresPaHpI1kL8S4/eWZJ6xjSI96bxFyw6Y6d9JbA+nEPaxaERgHj0AvEhhCEyA66Nj6vxTPP1wuNvY41y2GZ5F0EX2eQTzq1yxFC48HOeIoZ+fca5vD5zFZQ7BUJP3+M0V0NPEvycYLnGxbGMrYnQCschm9IZ5ECl41Ul6ygSIOFOr62wwZN1LRPAgmLkag3nZgsAMQZvHxQqbZeEIKp4InvAQ2Zk1Deoq+QZPT5jzcXbZRRC7Dtzv2FTWTG7U1QwmShTCQ8/ER75dnsOvX0GNkKko44Uv8QKkIbTwyXF3SV5qbzebCw+Q7Uimvbo1B/o8lNEZtG56oCqAeqHCxwVQTZ+q7lj/CXp7ulKFSi4DnR/IkH11aoteWy417oWsgKNuHeSJjAhK7OaH2LnmWtx3bHHFonGZcQ0+pvbxGEThzP1Ao/SUHK6S+Gv42yJAMjmKRnICHe0xJNUnTiDXh0erHDAHPmkQ0w/I4cofiABbWqm6C6T+khzRhkDuQ3fQo8KJx8YgRXpvvZnUjCM0yti5O+lzBax0ApQN8w0kY993FXnEEX8lRjaW30JwsVY+bI0PhLNBmMeiW46+lQ8EgYn5T7RRyLlLeM9cGUAtis967gLEQqssmKIu/TP+xaxmx4grtVrRX2hIqNJoLj+0sfqI9co9RUDaTMYyVoHZ37ywz8BiSg0gyyodXFZgbJdyE1yGVNsGSgyZnCcn0J1Tgcz8VKPzACcv1RwgF3genRg2KA8oFzNaM7rS+rk0Kuicn+8Gv1nQJnXm4ViVE8JqAQMm2xmgPZuYZp+lVlmKtrzcTSqTlzHLVt9qSF7uUPR+swktCfPMe/WSHhS+01nAsiUNnAKeTykq9R5TPswbk7C3YU9kTWKROCDSjYe/ApUGN+S3olzJVe8ck7bpQj3h1AbNRHFpuWzcOY7UAFgOTDmGzNcUwhI6biiso68OZJpi7qHZBwdcvdCRBxAYabNL5414x9b7/grCYAi1I3yAjZP1OYvh3QGnQr7vpCJb86iYwYQF2pJtwO03hjN657L4jQQA+n1qVvuv9lJtOeiIcjvs/pfNauFuSv10wS8pii38rIOM5FRGDX9UnZx3Eysiuc3RD1OLEbzYR1ehoGKqCakRSiHgnfLY9jCMfkFTuLAr3I+JJ+iIpEivqsWFoRf7A95QaXi6I3FhXfuJbQQYsFirbgiq+g6EpvpH9HJ5eu+QhXF3MXu7zt7CsYkhVXxTNT+45jif75TOGsSbWrYPiH7x9eBfhsNvAU+AdLXFtoum7EmOrVRicbMPcI+lI4sOJ5JlLMbe6rDXYdQSgDqM8k7f4CFFvU0IkeRV9JdkkyMsmy7W6qOupUlZNZ/7ie2gRoxlYCcO/xyJNfQCYnqyknQc3/cdFF0jLy7Jah6xUnJiiQ5gX+4fez+704Q5uaXa8lrNYFwBJELp89YM5zAnT+pJbqP67/pYBpzqSYsqKTI20qejOOrcBI1uaaovjBfrSkHxDXc4fztABya+H5ktzQUcN0RPISJfKBgdcIZYZiTnudspVMGbn+Bxhm+hrpAhtgki0x/wo0ROSFpkdSOaC5idH5xBF0n80lvrObH/UF1VyV9YqvkOm6VEXHm5ORgbO3fPm78rRyhpK5eCOLEvH0oixVF0QUrebjeEQ0uTNEVKUYK/S+bVmYRAR42hqQsuVfh8RqpWPsTG4uS0tZDUOAhYbLcjhlOZEBlQxejYTeWhhhk/mdWktIOjM0NcrqgzCFPoP5FWJOuoVjJS7VmE6L7QDum0bondHV6IE29nBBAWL0L/kQKgl4aYvI9HCNxvaRb4VKYxZKgWdpSoluNEM5DMax2SjHyHg0S6Pxox4RxwV8OYPFMWAZ4jLbblMsXDGerGDNOCHeDhevt+56PXk+DFA/dwoIPtASSurU7Bjog5FDO8bf3HQ+PhWIp63tP+G2eG+C6tuX8D/u3mS08wqUr4OhSIVLp5tJo0/GtSORed27DOArpuR8H/LQPKJjoXGzDz3ma+a7D77BHxokuXn0vbVVvSaqMe/negWIineYxdDgTHW1gFq28PrEhKzviJgdVI4KfMaQy5c0/e4Shw2ihkz9ZyajPGjKKizEAq858UGcUDFJEBzt3Djkj6tIZogS+Wmr4s9nISpxpnxmnvwtRcBFvC+hce0fJwxQBioH54ijhVjxA4hdFkV7tLDhCvNMtSaeNAj7kUO74ZmzdZD8DIleHLbsrLwjCgtN8YY987tIpmuhUT33MnEFUn8IVahXPIcdg8eSK/FTPfNN9nMzLSg/RdMvuD9+b3EuirR3odYQIWDACWs6rQ4eEYOhrCBG7z/mjQnfg/SvEldJBhAmBZxArQGP9TH6AbnJAhF5XZat46ep9Krwvfy989Y+2fllujmKx54yfneoMjpQ3/K6Q/DYXgFtwfQoNZyroaU89YBvaJPh6MrmJ+25Gx+OZGKg8QTIHVJ4D9TAwRIPT1lPEmLRh2wuP56a3p0KLEumRowpxiW9y3WX3FZQiskP6AQ5w83a66xDGqb5t1f9SrNCilqXz2GrGuhK1CitqOL+g0delkBnkvO9QX/WU2o9dz1DNJEM6JdiTCHqFY/OMBg1+xatylQSDgDccHkq7EMy9MGJr9gvXUkZevEeXVOJj9/e4HOS+p2r2yQppQfZsGTCUjDoAcPoS/a7PGHUQYYA9JQorCrnEMb5S76enFyX5wSJBdgVD1C9aAiQlThr/ni6Mr9LJTHcerWh8eKT0C3nY0KRsMFlq50xoeI0i3TlbaB2K01dJI4ssBOA7VksSTKYHl2Vj7eb7Q3qwPNxeQa6Ln/ZsVBz1rsy4WhSJDyCbAzoGzdNkaYP/GJM4HNjHkGM7l6mfUs7QXny2urWQ53PUC6OMMu8YgidxDO2/nYaS500WG4vKS2gzAwOwJCShG7MD6wftj2EktXeZFBiYyBBtxyreGmoaQW6n7VF1h5uyvPD0+yVBRIKGi5DkYnuhrsLD3gkWMD1ira6xyuoJjPgAAAAAAAAAAAAAAAAABQ4WHScq")
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("0xb352e39ac50a055e4b81fdf46132af9ab1117c3393cada490f25ce74846b7336")
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)