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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.
0x12aab763497e070874c7a77835ec286f54e51c7325ad57690d3d74d98173f891The 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 | 42 | 49 | 7a | 1f | d9 | 83 | fe | fb | 48 | 69 | de | 94 | f4 | 71 | 79 | 49 |
| 0010 | e8 | f4 | ea | 7d | f7 | e4 | 5b | 4e | cf | f8 | 87 | 4f | f9 | e8 | 64 | df |
| 0020 | 35 | 5b | 49 | dc | 06 | 68 | 6d | 07 | f2 | 3c | 49 | 09 | 62 | 9b | d9 | 10 |
| 0030 | 5f | 30 | 20 | e2 | 92 | 6c | c5 | b2 | 15 | 35 | 72 | 19 | 42 | 4b | 85 | d8 |
| 0040 | 1c | 2b | 9d | d4 | b9 | 23 | bc | bd | 38 | 83 | cb | d1 | 4f | 80 | 5c | c1 |
| 0050 | f9 | 65 | 27 | c2 | 04 | 24 | 07 | 80 | c2 | a5 | b0 | 40 | 56 | b3 | 08 | ef |
| 0060 | da | 1b | 29 | e5 | 83 | 2e | 04 | 3e | fa | a4 | be | 8f | 26 | b1 | 1e | db |
| 0070 | d4 | 0a | 89 | 52 | c8 | 46 | c3 | 14 | 51 | 4b | fa | 1a | 71 | 4c | 3e | d6 |
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 0x12aab763…73f891
// 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("Qkl6H9mD/vtIad6U9HF5Sej06n335FtOz/iHT/noZN81W0ncBmhtB/I8SQlim9kQXzAg4pJsxbIVNXIZQkuF2BwrndS5I7y9OIPL0U+AXMH5ZSfCBCQHgMKlsEBWswjv2hsp5YMuBD76pL6PJrEe29QKiVLIRsMUUUv6GnFMPtZbFVtP9UJVYupbFQ3dhUhTNxjZQ55LL5pVqzKdQ+7wzthonZVf2v27p2e0z2l16+XTOMNGLdrRezY/YQOGgHGpwY6KjqWJ3/qdL8SB3RtFh3389JK4y0PJulKsAsxYPa/ui92S+N1ubnwlLWLxEc91zOMbYEw1yqICcX7B93+8B7oJkxXDDm8q13mnAAJpGqUh42bis3pt0nYT15n6Z1AnE3icxeoQ2ztfSMoOqm4UDOfVW6uv+T5JWsCIqZVtv5CxZvS5JCHPTqrO/zZ/aIjIBG4ZF4IVX98CKsEmQW69jpF5iG+pnJNdJNUxwbz2gYQ91ihd+tYlQTMYmsnXEX9e0qOMtL0eZentcRBsAYMfV1Futx3Klr4E+5Ca58PhnEzcO8YAiWJPvRYHiOiTb5XjRLo5MtiOooBANFAV1WTVSvJLjLhPkJs50kOjtEBhKM81LLlIQ73kerPoDA61jIceUu8FJ7kCUbvhoHb5VkLQ5OZcZ9m9Yhdco+9qOXUZMIWLDUwI7WFyeQDFjPKe/zDY87TmMntD/8v2KF4Q9gz7r4J+3Co4QktYNT2ut1KEhqYt5Z5iG7aOIxyFxWTcSR81iBRbiqRjCwX9oT4NHvVWLjcprXZ1+sJk3LA2bD161dXjn06avhM4t8IUVQ7+g5Cv8fjG+C4vcfeCyOKPkrxBByxSQ+1gPuMj2vjj8/Gi+LUfiaqQmmLoDB+YtrP+JheMo1O3GGf8pDxdA32v6eFp7GaN4laJAjEsbsKOXPSm5fmeUbYjA92aaw9GgJJUPGSX9ZkBdV5ecc6Bh4m7eTg2Eh5gLCYiGpbFGBRIojt45J/vNTLxxtiTI+HdFozcBD+vZCqVJqQbNJgadYpd8XbgDuLMz+IRcXU64+3yXELcoGWj08QZ0gyuEnleLp3Wcrlz+JAc/5s/HjL7iLERCqMg/XWjO6qmopMZ2o96lf+a+uWkFvYDFodLxcaS8YwCQVK85KpCRG/Y2dCfCnuA0eNLmJadf1LOz9HLn1UcGqwjNXOGKcmt2IRFMHn/NrXdyUt66eHppvazPxY4+ylnBMfAfehXhwN/j+JiYgiQ5u+UvmuAvXaKwvARDuiJJ3Atnj+o3DTAkWqDdnSc4Nyf1zo9fTefsLPwxOM6oH0qQlfGmqL0xdysgQYwcva3NI3xxvZxxlQuJwl5jIJMM4NT+U8Qwi1HZ6h8DCMVX1NGxCRem3JW/2gLJ6NeTXIkwiD4p6PU94/YP4CUjDcFtFyQNhzV+ufUCXwwN9jy3Ynm5VHNN+clJZ10vXoDnMxi3OUVsIBRR4KLxJz35y3Yr7sZ8/0lHFFyz/AC3X6pdp9qMuKTHO98/BQFzrqrBOfX8ZoOTfAEHUeU6PUbRVMaJJB1TBY+pxlEYckQguWLcGT13+33XHyyi1sbtKsF8/+BneOajwQqtyNjgisAQoK63IaOODnUZnOOACpblKNmr5z9yc1Wo6AT8lfkjrfatQR0/Dqr+6TZdKuZU00QfEPjF1OxD4ePMfbxlJK49X2H9OTe3gVBOrqCwxIaw/mxJivxSv/0sT9VVqBTNl42SuDyawRxQfIe6zqui/cqt77OWeVM2MUeZD6hckOOE/2phDPb9eMgB5/M4qfWgqY1yCtGx+e1X0mGIzuL4hTpxBsCZ0sgQ+UwNf6VQWmiuDiEoxSuv0z/eVwPRmcOoSUEKK3aIQq5k4a08s75MHhcy7/DlQReAmRsV6OQ6FuiOqUwYTOWkreKExrOL6ApeGljq5uxJiUA4rLC/Qv60Ruivzwc/U6VgGrmgq2occgwWslAPo+3vA6Og5kIi8YhT7meOgEqEcnmPyI7asGt1hlTdKbf/gAmFs8PxUb3gakT2Ti5yRES0oEgQ64XdrOTJtEfSnY6UfhkZi3ecUyvV/2RWELpUa1vu6geSeqS4Jrn9uHyIlDSlUGir5mm5mWhOmESHjmRS0aQwdBS5WaLrbrpC73au4ViGo1iqzK8XJiX8IgE0Mpf0wTrdYUiDHB/hzq+F14ATOPaHh8ni9JCgPrdSUle0z9ctrSUbXeWu+YkakbcaTVptE1V0ZiqYVl/MsVAD/qDakB9qTW/Rfyg6v8cuaplRQ4aJzrr/TzxXHdRTZnrjZjoIBrUjR51sRdEf+xqwJCkvI0T2m9wPuk4OFKsPILvH93rVHcRips5kzMNTn+YGGijK6cBaQ9d20SvEfs51DrGy0ItIQM+3sTHD4f7kr6VnHbIQZroDpsf2JXCS3NGA46FSNcE1M/YRFWf8Fp5vxf8AF+HOwas2pY0l/3RHt8RTfzjkkKGURXjNvc5vRXJ6jBzDMyXlymjvyeeRE3nuZsgjG5jg2wMhgX2S3mqJKcRh4lnSakPSukO68FZbLj4NqTfKcd0xNT7fBikPgr3cbH1xSCkFq38OwTy7aBjZr1N4cnSFhS/GwHGulGwu8RHmmHtORZ7HCEtBfvsmBT28haqC3Y55dz+M1UoD63UbcqhBy1FqqTZSd+PipmDrHlZv/yJiwvGQ2+IrwFiCBYAapkDYj7akyNqM0zQzQI11Ejn+oRjDTQwehNIQZYmPozZmJrTHQLBOOwmcHpgGZqrSQ5+VGDsEc/gogjPFlPitrfkOaUUSAJ6bc4f9zfGCYJg38I3kdq28CEfOryMHxzDU1N0GvuNv1N/HtJL927An3N3ELvllGzqnHCxjqvqosqWjgnw+UpO5ZreMgFZ4RtbDIpv4dH2DuZrJaHsHCsjQep543pWWkdmgvgSzkVIgaSYOMz3v1+9ECMG6cK+igrdOK6sjY0Acq13gDDDinJEGk07oDtDpMd3fvukA9Gx9LJ0Xfcd/MLO0c0dEkPfYMnXGvAzKoDWHYPnYKwVgmYMQ9bNgeJTwYCNYM+9wCnJQGFMKTZgCfSFABGJ8pHvL3KuGgKof1Uh/WSkO1syWOtIB9w5bI+auK5O9Yw6hkfv9dTCMz0C4yFvGXOibOHuaTEXJC/SiX4ejlaqvTfvi4lAaU9GnifV6X9VH3x7fsLs2t7oecgLK213FDaYRLf4M0xc1MN+A/fowH5x6/nfTxfT8ZfAicZqTSrTqvwTnjrmUOuIb2q5Ml+CAOZ7AegZjZSv3DkIp2ATlhV9tVr2kf1oc+5/BgsGkW8zl3QQxo8d2UPmUdUlIm+/fUyYCfcSITxMr9Fj9sMa9o+xGwBKK9Ye2R+XS4xRDvri90ImnYZ3DK9rTC+aNCiosN0+uONzLkGyveA27yY7ILEAumuyqL/BmwTjGM1zYQxN+3hgkXvqhRbNVmL/x2XBCd7lbff2QfIOEnf9Car1LNwYVJE0Id/JLXaP8P3DnM8Hxhf04OhedCRj+6y7FGV6zF7a7LNY6Y/uNPuOGiV7f8h87pdgOa3p9B6SKxdJa0bGcY3qjlHIF2z5RR1ZOqdwe6HwgxglKBwPcR1M0ptX+lbbxMy4wuRbO9TpEWzwf1Z6Z9XWRx7peXBAD9FPgWNbh6Jql5Q82p5OH83YHM8xUNriKZQlciYzxBEd+B3cPiFYEHrR+WPkTMp+RvWZ6k8CjuKGVzzQ7hWdn96e92Sh2cCSb9YRwsBeGMBBa1CurWExU+XdX8IkLcXIX8+4MkvqP3C1eBWGa+NIj1os7TaJi7SuIvwDW+jENiEXJKOxTPYxVW4jqCvaQJ7mxX2cinVOBkPGbkzr3hBYDFpjBduZhuIL/SZ9rw2G+adxgqsoGwmwEIMF2XOn99p/g2WYGT6IN+vg1lABQkSAv9qTyW8p8pDVsocRPAQAkmb7/soVjk7n2oEA+gavy3K3UM/3vszoLoM4981I6eBWl/MXxcd8qH+pnYCT87TB9YfyKzUnirsoqFQr1qIFSq9Bjuq9F0GQLE1UugsFY4Szsw3WoipFG9dmw0GFpB/755I0YqzqXTqn/cU82XAHVYhFI1X5UF8Kevbs6mIEKhApJe0rnhppY/0sCCcXJUUtU2647AN+9vTy3/9j353ASbfTmjw0ucTfd97TGydtGHhXYjFh0pQYBg6NyaCABzHMl8jjLPjAdw7XSkMxrUTL9owmukRATaEHsri0Q2CRZxMUqBGh7N2G7vebpa3P9lkzHaxA418QvGPUVks9aPiku1vahyhQ6Ylyzv8NBs2LtLKPkeceLVkJd6Q9WWTV2tv3TSbhUCIpQtevAHcQbXeqtcPP/P5NYHcriMsWOJaZAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAwYJDA8T")
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("0x12aab763497e070874c7a77835ec286f54e51c7325ad57690d3d74d98173f891")
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)