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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.
0x6d2abe87456f7475ac8062f1c40bfddfd3ba25c7f3c26620d9be06d1cd7e6de6The 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 | 94 | db | b8 | c7 | fe | 77 | e0 | 21 | 66 | a9 | a4 | d5 | da | 91 | 46 | 72 |
| 0010 | 5c | 55 | 61 | ce | c1 | 6e | f5 | a2 | 55 | bd | 00 | 1e | cd | 03 | 11 | 67 |
| 0020 | 85 | fb | 3e | e3 | c9 | 24 | c8 | 3e | 13 | c4 | a6 | f8 | c4 | 61 | 1b | 39 |
| 0030 | 3d | ef | 62 | 76 | 63 | e8 | 31 | f8 | 6e | 40 | dc | dc | 21 | eb | 29 | 8c |
| 0040 | 01 | f5 | 66 | 45 | ff | 1f | 55 | 4b | a8 | b5 | 1d | ba | ca | 79 | 12 | 7d |
| 0050 | 99 | 04 | 02 | c5 | 1a | 50 | 3e | 00 | 54 | 59 | 53 | 1e | 61 | bc | 03 | b5 |
| 0060 | 08 | 5e | 43 | d1 | 24 | 7d | 94 | 46 | 18 | dd | 8d | b2 | d6 | b9 | 34 | cb |
| 0070 | 08 | 6a | 64 | ce | 2f | 0a | 63 | 08 | 5a | 3b | a7 | 40 | a8 | f8 | 87 | 46 |
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 0x6d2abe87…7e6de6
// 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("lNu4x/534CFmqaTV2pFGclxVYc7BbvWiVb0AHs0DEWeF+z7jySTIPhPEpvjEYRs5Pe9idmPoMfhuQNzcIespjAH1ZkX/H1VLqLUdusp5En2ZBALFGlA+AFRZUx5hvAO1CF5D0SR9lEYY3Y2y1rk0ywhqZM4vCmMIWjunQKj4h0bQHJMjjc+yUseC2jnncTfRVDRD6xQa6Cx4vBeeIsRgcIYZX9drg9IseA8fAY3KoEINnLcruvathN7kIRNkdM4dS7P1Z3zDxF7WaA8da/gH52RIKXakM71PvTFVR8+uJgyq6sIFyHEQjGPlSGk48UTYG1np6NznjAiXPI0C377zdynAh3G6p/9jKhElypEEGXEn9CGdSg3PEH/Z20NdmUzC8XIy9A7cW+Vv9cDJ4D6PxMqf0JRioKlFRshlmnNFkXCu3nE9Nm4UbNVoa+62k3XZ9EaGDA9FBzoHaNJDZMsnqMeaTebqbiTzPjaT9UvRWfm9779KG2S5+dA2dd1LQaKTXCqheFCwIFdx1uN4VPVuynbL8rkwNEw5adgtsFZMACRHyVVhkkjakeBPO5dLv+Vr+fbMXAe8/XFnApT2x3ymUmrzXJOWyTxgf4Zcl+caoQvJ/nqvU3+WxQwvhWZpQBQPT5bF9dOiEcPgniXL/WIDlyPs/M+O1Px81oDIPA7yVHf1hv1iXn7UUytoKtk+27SHKwIg6qZYLZHLrM8Ll4h8V/TIKZmlY8DepolWi6foFmhwuca2VA5K6jsVtmV7cpueK1SnZYN63KX4Bk78zWK3GOSX+dpj7h3jDxHPH3EZlxrGW7PpCvq+StK71uUHURUj52r6uP58RgkwwSy8JYLXYn2NJV5z6Xg0ds8b4AVxdQS0TGOZtvnbgpJ2Esh4zeQkD9RhHVtDL/aY7g9Rwr+GtnUV540pcV2H/vdCbheZ3VZiu22cNgT3AECqgD6pxSLghsO6RaObz3kjouvFBY0Lwewen2q7sv2TfRDOVC0o5R5EjUhFDcwwZuzsOL8vQONEEHLTeBm9DHAvHUJ2kNjyqip8TlJk3JXh01hmW0H3V4M8sTdOXM8LuCT9+QzkyLmfBTcyYBCrn2/BxICG5+jg45YZRq9LcIXd7QjvXr/y29295PpTnGNCpQNrBI3AQeDG2ShU3908NEDRQZB3sX9AUlCHARcX9tK8DpOVmGbpviH/3lx9cYQiJ1xoTNeGhCk68xdcSgB8bONfLTzBeIdyKb72OEWxEN6lJFhBQk42/mr6FclDiaQqB6ZheRBF8oW7kyVdbx/33024DAoJYM03nisP7GTNYgPeL6Rs9QcPuTlcL0ZXmsb1/sbXT3yviLvbBiS9HX0x3RhrUn8GctXou7P8PKnw4j5WIZehsJr5z24IQE+wGT17PKe07jvm8kQgGU7ykXEmQwNaS4LkDw84eB1s3x6RptL4tMj2QH0BsS99U6fFRTLsaD/5IJkt7pkRDUTj3qOpt7G1zgvlHMlgvw7We5pBz4W0FYw2FmGNiTsX24gb8BOKRB1LMDlZL0lNxVWfln53aaBoR9qf2uHfyQHMtOqCSF04H00V0Irwq5zvFTDi9OurYwPPYxzU7zFg3vI8XuucivZgfhQktK4SQS5TGYpp9uqZApMQAJq+/7wyZIpyOM4PWKFggmPx+WsTvaKMK+EtyiVK44auBSM6WFz1gd0cL8KWXX0NE8NkgiGALKUfMLoYiBnzecgDIfR6bwcTiEkkgAiwImb7rntp1wGR73sF982i5go2Fc1j8ObLXX7iaZLCa5X/FILcDFfwmaxPTjuPgAj73q0beCWrLEBShPhhhZnXd0MsYK+38etNL4kQJ5Y708IeSKr8OyK84g7wxB1xMtTW69dSnqUlNWZvJH7DvnSBn1nPym86j5cH4UbaItrSFMeZdQ4ThwzUWC9mqN9g7w1RWguP0Awpz3G4xqgspZ0GiplJ4GMi2QoZSOG8MLQK0H6HMlHPODko8LqX+jjNCmE4zbIEsYtnU8D4pj6Ej3iP2RECMa/w7SU33KVNLntTiCjJuPt2D/s5GdNdFOBva8tqUuC3vWAncDE6gl5q6FAcrxFSdMFp5MIabPwIjWm/o5Rq6uk6FKw1k38P6HNItNo089hOzCmpQUhRtu3mB30Cv2yqepVHSkb9L18M4wBAGoR4LrcAO1ciQJOJXgTOhmSUb2OhGWDbrF5qe4de8f6l1wXHcPzUesfQ+VNHKVYPGCSgOzPfcRmKglZX6fQ4XXAWAD5XKTurKKKbEL20M2PHs7SIe42SS/99eRyCva28cs+QUixvcpnYA99vYiZtelKd6xTC0NoWiDybScejBhQtn7HGgL4oBCIZe8efatel8j28dM47llp4KtpIQmLoLkWd7QYB65KyURbfOaFdQ32GRZIOmbXXADfgDQLALABsnUqRcqA/UnyUbtdGjFLB12FeOTXqzmBYq2HxxBtfjNJJyItcxc11vUwoDNl9Z6jrgonYA2DfNFoyhiiojKk+osoRb9htFykSf5K5Rfo5Ix/AMao0mJIHd+WN3+LsIlKb6vts9ewJlWF1qQne9ogEju3b0h8KjZsh211n0F62knPf+9qiODOhYLREYyd7hmWQQavBL4XHI4xjryq8oMsNvGqDVspEkJsXtWXUhrpbfkl2QoVf0za/ZugB7EYZUeATfBLZJrMwTnCnYGIr1cyzAWpBKdV9rZH8cS9AvxeCurJWjEw5FWkSUN4C1FQuoc7PPXuhkXeZUagE5B5UnW27ErRJFxWIr+qu85+64Sc88T4uY/t1ysAJwDgqr0pXld6YFrxbOHx0n8nIzWmaMq8Zhqc43hoeiZBuN6Z7GUcmkj7ISgnB2t8iYEFWVh7jsKUKuiNx1qhXQhayHkQ8nHY42r2RJWGAVYbBcRpa/C0zifblozepBkWPmhG3/ZHMbVaAy9nPL3651/egX3COgZT0WnXGQhnkUIn2CJQK9LMLlg9SgvCTs+NszkvyMDsR8NeHVJ7rjSVcmzZS0EU2E8VjQGWV4DzcsBlPowtwBP0167v5dHY9hT71/L/1quVNYRjRiLJLaC1HeOecHJgcFEjSJ1/trreu1zx7G22Ci4UzoMmmvKy0rjAfXifdMv8sGdX+QnS3mscH4ZrLoQNCdVrv91QJlCGiRWm/b/tpQA29qxIMM5VIh9HGOGHwMxYlechs+mjTUzrDYaMSiZRkFj+GGVWDTpgtAziInQmop5lyUJGYDijf2B65XI6pVA/F1Zd+ITNJPA0p0lmKTAe3gWfGVBfv9ApCR4xRZTgTotm3BTfDNzPHoyRyJKr25D0CV3Tsr7Sm/k/gSii4cZGetxoz8Xx7FatgGx93uflCMt5rg1IvTQLJUwsnxO2H2Ey+IESCaarIe+nYesIRTY41AqjPfN6Mt+H5dOA4aRpA8401SK4J7F+XSmIzgxkDpYkkUFO6YpLuFr91b5ktskEXQdB9K98n8OQBLy8XMzSU10MNR4Wqe43VHB0iZaZnYJx3m83hHAY6AqNzFf5YdMVB30/BV/TMeoa+0UM6GCDaU2XcqW1Di3KzIzZkrV2aziICoDMbXZHmZyTsTvWYcXafO/RCMnVgrgSY0UXF6HR8w89F3b6TXdg2KKW+HNJ/cammNYOVOh4hR4oBLT2V2R2iQ6rWWu3WPcDHp0uqnVIglcBHJ7LFIKdTZWU3NramhkvTfFuxa12UbJSHUvQxiE3dhnDIrDi3pXRiDT6R+iYQGcAKZdGgfzJeNiVSQq1XioiJA4bpnT6gRS6fcSKdVWs6s/LJtsm9SKkzGStAzAuU5b/kLSxSobYHLpy3VKpIQISLLC4S+hlHjtD5mcrf7656QtD7Tstdh7RvcaJJNLIh322J8bu+Yzp85wp7iX7gkGOHvFTCzwLuh6q8kD7dUuDi0iLbHv+nONm0vZIFe5BUog2LxYfaSsDwk+kI+opEQGcXEUSSoKKYfwRbA4ofX2lJY57CgpNwCE/Hxro1vIcHblVodz5Q5jDPvI0p8fqwcfCsIQGaOtog7tyC48lNIOhhTDY/334n2JE2gSbN2+b6Dsz099nIlCiCZiZavtxmd6UxU9dM8IWLydE1I2QOdFIKdypf42tapGQRsEqgDODuKhC2SCeCFKdHOotq6t8HqvakoFbXEIuSqXvuAA4fPi01iG+HMSw4B7Upyo4LjVgCeslFRLgCMgTlc6UOTxZ3jYD3rOvNxY8WTx+UplB/9jfc+eeLb7s73UDYF/8mvlUvuurDjxNOLR7SutQ33YaUZh6qJmoqOm59eOZ32eaenk/hojrLP60d8C4FlSaBvhYqJGw8EJE8tYE4AzCBG2NHouESRqzc4A81QIeiDBMXPFerzyZmib3MzzNSgdjh7fkAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAwgNFBoh")
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("0x6d2abe87456f7475ac8062f1c40bfddfd3ba25c7f3c26620d9be06d1cd7e6de6")
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)