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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.
0x61d37283e62bb65a0f4445cf1feaf280cd3b9ffd7045321c7eb4f6652601f806The 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 | 29 | 9c | 17 | 38 | 92 | 5a | 6d | 60 | db | 46 | 46 | 9c | a7 | 59 | 5a | 7d |
| 0010 | 71 | 2c | 3f | 42 | 08 | c3 | 11 | 16 | bf | 87 | 46 | 9c | c8 | 20 | b4 | e9 |
| 0020 | 7b | bd | bc | ae | c3 | 60 | ec | 5c | 0f | 2f | 3c | b3 | da | 9a | 97 | f2 |
| 0030 | b8 | b0 | eb | e3 | be | e3 | c0 | ab | 71 | 3a | 57 | b9 | a5 | 4c | 8d | 53 |
| 0040 | 83 | af | 08 | 0a | a1 | 9c | 09 | fd | fb | e7 | 29 | bb | d3 | 36 | 22 | 33 |
| 0050 | 45 | 3a | 4a | 33 | c9 | 6b | 33 | 1b | 09 | f9 | 28 | 66 | 0c | d2 | 8f | 26 |
| 0060 | 5b | f8 | 89 | 12 | 92 | 62 | 0d | 0c | cd | f9 | a6 | 98 | 00 | b1 | aa | 4b |
| 0070 | 83 | 4a | b6 | 39 | 91 | 3f | d3 | c7 | a5 | e1 | d3 | 50 | 84 | 6d | 9f | 7c |
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 | 89 | bf | 42 | 91 | a6 | 65 | 34 | 74 | e4 | 0b | 57 | 7e | 95 | 29 | 5d | d2 |
| 0010 | e1 | 4b | 7c | 45 | 55 | 51 | c7 | 78 | 4d | d9 | fc | 99 | 6f | b2 | 2a | c4 |
| 0020 | b8 | df | 5e | 91 | fb | f6 | 2a | 41 | 36 | 21 | 4d | bb | 81 | 34 | 87 | c7 |
| 0030 | 6e | aa | 49 | 81 | 7c | 32 | 5e | 07 | 53 | 28 | fb | 42 | 3d | 25 | 52 | 72 |
| 0040 | e3 | f2 | 46 | 65 | e5 | 2c | 92 | 0e | d1 | 6d | 7b | db | 91 | ea | 99 | c7 |
| 0050 | fb | 24 | bb | 9f | 3c | 4f | 94 | bf | a4 | a7 | ee | 36 | b5 | 4d | d2 | b2 |
| 0060 | df | 33 | 65 | 80 | 65 | 6c | d9 | 52 | 75 | 57 | e4 | e3 | 29 | b3 | 9b | 6a |
| 0070 | d5 | 01 | 5e | 55 | 88 | 79 | 55 | 71 | f4 | fc | 0b | 9b | 38 | c6 | f9 | e8 |
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.
0x3eef35663799fce3f75a008634429534018b06c8757f41bbbac62f206892accd0x34429534018b06c8757f41bbbac62f206892accd0x34429534018b06C8757f41bBbAC62f206892ACCdfrom 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 0x61d37283…01f806
// 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("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")
pkBytes, _ := base64.StdEncoding.DecodeString("ib9CkaZlNHTkC1d+lSld0uFLfEVVUcd4Tdn8mW+yKsS4316R+/YqQTYhTbuBNIfHbqpJgXwyXgdTKPtCPSVScuPyRmXlLJIO0W1725Hqmcf7JLufPE+Uv6Sn7ja1TdKy3zNlgGVs2VJ1V+TjKbObatUBXlWIeVVx9PwLmzjG+ega0K00nsKQipfz0pj/PZZ4Fmn1zrwzGpgHPYJ1kOgoVn3/z1W+tClKj4J3xDLtAO+JHtm7byDPmtO1TbQjpeLPdekmE12mY/f+ZY+l3B1YeT22m5LHmF2lw7oZGOGXWH60hfizwD7kIJuZzGXfOTzFt7WibiYsQ1Yc/jCgoqk0Y0PXwGjBfS8RsOnzpbc/e6vAdFN7XzaaOYa4Y0Ej1DfSyZJDFEDfzL7jxEYKE3QkuzNbqoukbtZ5R+nyHaB1we77NZslL4cEYP1I0t8bEUOekUVncUMhaf767ToOeD+5TNa5N6rNAJ6t7fewdV0OM0xOKV+lZhFf5A/7YlQPPiN0eVoLHBKuFQatcpOLsZkiHhhDzMwH/vZqLYzk6W0e0O217p8OibwqCR/mw+ZT+NmzoHIylboD/OXKbitsEMmHtw8T6t1A1RyoLb5g5pVYP09+tH1wQoeUuccGYhFcAJNyv6JP/myQ1ikKZTNrIVEyztnOkRyM2+wX3Cse+XdbaB3UEind608yOGBjRIdQ/7gI/NWPJ9aFXSFWp2NRx4+7hHNlJ39yAzwkcpM4H1kt4minScfTtEX83WElRt0UxCqFtn3ntrgGtk3bt22EXW2/kmqKouiOH2xRi0TsJY/7j8Rjcpct+VlTnTkOAIbsgH/I0Zy/CG/XfrImHOgRTWDqaoDNJlICC0UMhW9jNIwqErkyEnNce6SpSa5DtMbAy1KLZqjj3z1rcfQbxIRZnrUESZ3Ia6pVZ6FBwM6QKHqBLHITTDVml2hCk5CISbO6bXLAtJv4cn3Cus6R0wUL1C8PMvdhIm6FnQTiS8vtRkomn4LJ+0zs9vJDo09TtTG9UhfLf9Wh81mj2uBilo/d8YXORuUngUZk3AXBZTQhZG7Iv8Edj7LrpJ/jsjFpe3fnFQCQMayUnLUcHOubj9+rDGjx8GI/GWk3UN5t2kHsR4urf1Aske1nTBdow369NcDf8dS7w2iwMDrwhLzlO7U38FItJibRzZwrztpLBEuvJGGeCB8xV3a4EdbiJFFT9AHHB+CQM8i9QlP6kzdqxmTUIVTorSG4NnJq1eA/aczTESGBhdcnDUL9P1EdTb1+9bZ+GuBl/Ur53vVZ0SCY68BOb49ceSqMDJLdUm5nqNHik1oDJBC+J3jC4Dejre0Tmtre4+CeznPsVKSFymHpTFfhOS0DRG6ADLBrIaHkbKDNHRD4wC0+NVKWGAhxpKgCabzeSka075tCbC/7FQZdWWAAITYhhLEVTUHCXF1+A6xOvfjEcoFLSwQdABfyq0uqlA8bgYTf+p5lUd/dyQIKKfGchqSYY+nERyd5s2IiJ14wKM/2Mjp4QkKbeAAm+cjROXJzA4Io7CdOMGmMAhUwECUkvwdov8eyXtTgDv6be67HGXPbkJSdzO9x2H1f0PiZvCIcyT9TEp7K8yCcfA4CvK4G9RqhvrgP2Ft+xvl0tV2Ongk6nftSmJTGXaky5vRt5WA9dtQZOEyIHwwNEkWbpwd9RGaUlZSHU1vTfWnzlRDTm44YGu6bnqVmfDqexkeRnwBiSKAxynPbB3KUF5StnCqm09UaThmam1TSTIW2Tv3IlRRQnKd+tLnfP/c9G5z19gBQDxmwHeoGiKp+787fsFOTTHBcze7ap5u+1w27TJ+oADLlwiabEVJSVNdnp7Cd2T0wtsFvRBWOiJg0ML/cQzczBmrwDY24ifGDrpNrwsg9O0rkvZgHs8g2zbg27s2PzqqmBCYfg/jD0sUZ3DZAncmSRD5wpPK/ucYLLHR2hohtjion7eFpfvGNqdJRX/6xs3CyivBuY3eX2hx7j+DF+mZ9ZxewOITJMe7//SHT2qtSAqUFs7lhwGgvAv8sppcBXHpwrKqCdfOoCErBXeORLlSAwgGWLa4dXrlsOYPaxhyb84qK42Q1UzXCiElG9lmUj8zp5ZEUIBc0mdqOs0P72/JZRDNu/wTzsN3YgGysXyRQSWSAlal4DbJKzQ8ZkUpBrwM6b0XAtoNOgH0zCK2WLBLZ/gEH6HGpKjn5zXzWYsodqEFL0js6dC264QiIVaV150g70sD2J4Mo8hMgbJ4k/a6J+3ifbj82Ol0eNNjz3tUIQ1BcPUGKxmsM6GnEIHwl3dcU7UjB8JwQ9WtVzYArBBtTV/lFtsDSbC5D7KnHbG33mFvDX1EKFvRdLyX5ZCKpLvVY2mflopQb4FDPgNn6Z+Ndj7hdhDaZugCUlq/sEUUEH6aBayVakIJIK0a9/XvyTrlLdS0iVYf77n39TMwUjpf+aJAcAZcEapZA0jCvmrLJAzNa8Wywky3DV/Bu1GwIZgKvVDHrHalaECwfbij7Gj1HZoPZaPuRR4WOPJZrSaAqvkGgy0xSClgozUUa5t1T7LvIYt4Fw1L+mNCpT2R85Ja5h3ST9GnfxblF+447gzuX1A7hKKI=")
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("0x61d37283e62bb65a0f4445cf1feaf280cd3b9ffd7045321c7eb4f6652601f806")
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)