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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.
0x08e703da6c9d01ac4a6237ca5a0d0e52ad187064f67a1611e460f397db23a9ddThe 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 | 83 | e6 | db | e3 | 61 | 60 | 9f | bb | 36 | 6e | a2 | f0 | 73 | e9 | 28 | 9c |
| 0010 | 1d | 89 | 4e | c0 | 3e | 77 | 76 | 16 | b2 | e5 | db | 74 | 38 | ae | 25 | d5 |
| 0020 | f8 | 9c | 1b | 25 | ad | 42 | f3 | 22 | 85 | 44 | 71 | 08 | ca | 01 | 89 | af |
| 0030 | 9a | 80 | b5 | f3 | 6a | a2 | 7f | 0a | 30 | 6c | 85 | 71 | 51 | eb | 3c | d7 |
| 0040 | df | fa | 2e | ab | 7d | d1 | e2 | 25 | e4 | e3 | 7c | 13 | e1 | b9 | 87 | 1a |
| 0050 | 4d | 07 | 08 | f5 | 42 | 32 | 90 | 52 | 43 | d1 | 1c | a8 | 0d | c2 | 4c | 77 |
| 0060 | b6 | 12 | 71 | 54 | 4c | bd | 95 | ae | 8c | 5f | 7e | 21 | fe | 1d | ec | 89 |
| 0070 | a7 | 4c | bd | 33 | 86 | e9 | d7 | 1d | e5 | 0e | 8f | 7a | 58 | b6 | 78 | cb |
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 | ac | dc | 15 | 32 | ef | 1a | af | fa | 15 | 84 | ba | 83 | d9 | 7e | 54 | c6 |
| 0010 | 62 | 3d | 89 | c3 | e5 | f2 | 10 | 10 | c6 | e0 | ab | 84 | 26 | 5e | 0b | bc |
| 0020 | e0 | 67 | 4f | 7f | e9 | d7 | bb | 93 | 0c | 30 | 4f | 71 | 7e | 18 | 9f | 98 |
| 0030 | b2 | 2b | 0d | 3d | 4e | 65 | b8 | 29 | 96 | da | bb | 7b | c8 | 00 | 2b | 9d |
| 0040 | 88 | 2c | ea | af | e8 | 40 | 52 | e7 | c5 | 21 | e7 | a6 | e8 | 11 | fa | b5 |
| 0050 | 10 | 73 | c1 | ec | 5a | ff | bb | 47 | e4 | 83 | 1c | cc | 42 | d3 | 78 | 75 |
| 0060 | 77 | 46 | e9 | 15 | be | 5c | 28 | e4 | b1 | ab | ad | 53 | 35 | fc | c7 | 15 |
| 0070 | 01 | d7 | d1 | 0f | de | e1 | 19 | 97 | a4 | 45 | 5f | 7e | 58 | 66 | 6e | c2 |
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.
0xacf875e20a7225902a2c1f327eeb2b2f60ca835967756abb1e345285d76c8d270x7eeb2b2f60ca835967756abb1e345285d76c8d270x7eeb2b2f60CA835967756abB1e345285D76C8D27from 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 0x08e703da…23a9dd
// 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("g+bb42Fgn7s2bqLwc+konB2JTsA+d3YWsuXbdDiuJdX4nBslrULzIoVEcQjKAYmvmoC182qifwowbIVxUes819/6Lqt90eIl5ON8E+G5hxpNBwj1QjKQUkPRHKgNwkx3thJxVEy9la6MX34h/h3siadMvTOG6dcd5Q6Peli2eMvyqi2vxr6LwLJq/Lp2cDWI+mWz2XXmtzdtbzN1i2+HecvPCdZqf0+elsnuiDnGZAP3NfkcdVM8MGv0BCrxzCUbiyvAXLjwm+xEcF1qn7B/RE1v6cWQCFdF9BRcxyKzyg8AP7T1y1dCN+bR2GRWsxe3vrwGTmb9oUx/PDLmxlTKBUbxr7OTbQAwMaVLAph++PTIgljCqm1u2BiPzDq2stygmQGZqUcQN5CM5ATIWxKwtrohunxVBzsy5817StZZfO/TIVHR8Avd6m4Ojx1Gn6dl3mqBRbiOxAkUmP/ODVJn9CQyS3jP8/J11wKV0FAXLpvg2Pl9pD23OkGtjMSqJ+2ab8GsVeFHvGJ7hN2t2TxnDsccq+WQzlvzPbVRPesEZeLKP5nG52/+SU95yXbDP8fqwLdrpYAyW6ua8oYqWUcDgBFK2sQY/tu4Rmfyi47hg8E25GKQXGeJnOxCSPtqTiDore3kk/2He59z26mDVxIhlc7bXsZUaKKOBrqakCi7kDSEwWf6z7tRhYvPuaen48dQEa4SazK0aOw2HD2+Ml0Zg9HF2zgVgthn69Qhl3e0rOj11WuriMk6hEziK2/6olkkVl2wsZdZZJ+SgCzFJxNwEULrIdONrnnYiGL2iqozuvziJtpXswdzuOQCET24kWnfyqzmiRD1R7eSYX0OoegFsh8ztoqt1ZAMBg4RtUMOJ92QpUc1mcl7TanOXX+VcgiXWtmd522yFoHCpVKMyi8ujLIksKDZkw9YfB7iO3WLPzfXxSTxF/myTiZJvFt8Z+4pj6hseUs/zfmYF3HifrHHrVeEZun6sHW2tviJAOS9OfwzmLHN84MokviQ4ZBNA8MSzqvCyPaHTys8tve1ujr+nPVBR/O7RmgzC1awLHmZTPNoODKLp2AGbI/3/3tTnmzadlhrlLv+SZaZXkdbiGMpU9vDTye2A2jyHf5fkjlSJitnpEdSHjl9ErY2f/xKL4qX3qJqDZuGHl5EfjkMJX7xWgreRb9ymD/+OwQVwLYabZ+5FJiOogMpkH0l7ws32HmDIJIovhJkx2GMfmVJovkN9YsloOs+03RWb/hF6n0UZlIn4vcJgriBKQdYrwo1paho2cnEzZzW5tBcv6KXsnIy4je1Gh2KLGYNu+If75PZRBmNXt3u2CdwB9KxyfvtOkwLHrvacwe8x3DFDr40XrBCwFY8LuTxGMCs16mshCZqP92yXy/zOAa8skyhqN6bH2Glt0A2LtPVWhzz5CXX5uV6BVeUxB2KViO7sdfrpdZ9a8Vh9/GXQeT4+A31BjqqnqILTVd0e7FcVgsu10gj7+S4P3pB3UtiCIEvIGAeMD/shY05PumBJB3SycDpjNBM7zJMly+LXjvGaIdQPU5Do1KSyzxEP0HAHBD0Cb9+zyzmH1AbT8zk+t52zU+hYndyCMcbTCFVteImIg+Z/JtRi+QKa6Vc9XNhGfqGEH52pWKFA2+ctpf4CRSBsf/AcyoAEqLVrXPu67T9tEw/VUU+9+Rou3S9dYjBT0PjW8UhNvPiuYWURa3OkwUwR1Th+P+fcIt86fPD50Kdtv7xKmHoyx/FxQNYD6bclLX6f6RxoK+F0wZHUMAedt47yk1sQKs4T1n9OW+EM+/pC7juMbkCZaiBbkwOb1NOSGPeDd9bIbrH5ruz8XsXagd7Xng9dMGYOf9bmISxGPJ7LzW1xVU+BgWIGuN6Wt6KYa8/u7rj1S5u5qBHMzj8BXHR0GkUZfeD4fdNxLjdgpZXej57SwPKV2bhK9RWxtypGEQd40G7oir9EKs261hRN6rg8kSHemjharce+dQIih5gGlIJ3lYzOj6671iP2OcWzg2QhyTQIV/thu9H0NzASd3r139o98QjWEF6znmHGyFlo+AMKqeJ7OoyDleRQqVFAg4UC+LB3ljri/6nH1PF2MXNccKsgYmeglQSh2rTAGRg07vpL1H4MbYxmTA1Am24ntzwCbBI4c2idYC9MX2wG2rcLfOrqZjmw6OoNmVNfKCnLwFi8t7N5OouhPgmr88vL7t8Y+t/bCDU3sjXifuoVWIV+Y8kiQUYndTcbesW3vkEh7i01AtEsZUpUYAnFDVQy9KFJFa4VctY8z4lA5QVUP7YKJRugkdE+vd8ztnSVpxxlBYpM9dHpCkUW8IqsC1JjEjSgFWKpjyYpoARjhxQXCIv65TIPYTplRBkwCWPgQAlipTf8c0snSFj1loKXkN1CxBOqCJmBTa6czbB6mnfIKSvyx+aQ3pbxszqoNR4uJarvuTn1LEYC93SN7eC9ZO6VWpMehfYczUEzl5ZakPp7Ga9HpdMfqP1czZ3DFxN4RtB//7Es2JiK4xuAZOjIQi7+w6nrK/hwKCIATt+SnRkDUnmKA1U8auxE9eCp1e3AbtXteBHKdOecby23BDwcq2rgviIb13cf0SIag3XsqtkPzCG/XJtSUPULgZ1plDSYW30CZ/ukRrsLUN7G7sA1qUzAzCzvwgRN/6G3KVp0jWdISba/iczf1XIclYu7v4nHb84r5SxJhvwXu6ItoWQ5E0/cuPFciyKT3THi0Lpz9p7Na00RcR/laWojHfbCZ/AGboNmoFCuMoBNXd245e72v38PSl/M6JiWlR2yS4Z+l7qIbWAgZD/JpPvOB+W505gtz3CMQr+og/1uh8py6G6JPDT6qrJEMvQsXx98G+foPloWYogAcz7SNYSMOdkFga4M5FIlPs38clYit19p9Dyuw/8fWYVKYM2bHlIg4yv3qNLqTRDMiTg/LUbsfYwvYsCigsMJZYWGNgzNbpfPsioajca7GHYFNSFTZj//+yyT0fXPWL9rS7iWBo5NY8XXu143vM91VpeX27u8xoh9Cd3XJ8hqUI3XMchwJ++uPquGBMMhzUkPi3a6svkIGG6tzYXdq6hy5HgylFtLNb0tg3Pl9h8Loqmrb2HJACblu34PD4S0byMbNYJoXA+IHOwqZwve06CZqn95YStRhFrps2c395KnoipHUp/Hkz8IAMEktKTbFz+ohMV/1906PEgOOmx1rc2fXKU2fuf2AHEysrWZXbSSR/IUdpCbhuCAud+OxnGoKRpAWrAWxQfFKMiaSMPpl/xa/JiahsVrriNa3AVkTKYDzA1cUvSys2MLMMeN/ug7D/W3IgZyJRQXdUTAXriqfpBI7ADPvhkRG+djOCElqIGwz2fLNFOVQdIqe3GncNrsFu/bEmnjZxOAz8ybd40bb+vlWe4yjatS0YHTeR/IbytJlGby3CxGAQj57u2K3ZaNNMdUrcPAJYaUh1mSoX5wlr1TCQvgDh3kD6KWPl0L5HQGCcJZfSNnMIgqoaZhwUoSbXkMhyEtCUk/y7PIYwa+V8uV+6tuhtfpwzUgHdH3mcz3oeUrfiaofwtjLXg9hGYmyVH4/j+fD8mgJdDIeCMC6/0NfFSQhkZa1kIIToEmMuQhwf99za4CMzQrWk5JY/xKi7e5WUY1GKzvLDmfvfowv4tuVZZ4dG3WYZPqVaKvufraiV+L9eF6WgeIa7rLOWAn37bch2a/Aik1qUIv7df5Aav37jcJ14q0pq0G9f/jKFVk1161fiyUwuLzrhIIyXV3Zy4U1GGyu+OHK0Ch6yLV1ngt5lbuk1luXr/xfDZN1CMNsv5jqSHi3JFiFNzgyisdxKWd45l56GSfvf5t8F/Gc5r0an50t8j99RkKSCk7IrA5foGYimT3IuwIfsY/QA61CsE1+ZwRE15LfrxRK0jMD2GicP3P9unERBwt4ib7x868DK1WBb0CFQl8wwONrheLjQPxXm9qo3WjRJe7Ir0xiG2TbU3DVYIgAL83+P78iDZhhGHtEi1Y9RLtvleawUX8lT+rp0y9GwooQi5BvLSAKXylL4zR7tfB171J1ToHM1Dwj0nC34xSV6zBm0aPPjthYlGlGHGTyu7sQOGFGkY6B1dsZA3p0xxBpDhly8wQ8t6vrHys6SpSZXZFcN76i/pY+pJbZQXAPSEntNnoTKEyfMG9qI99J6ZdWq+uT+2Wjj9mXLQA/MY5q8kYTdghN1l2AxiKCL1kNm2ODHdtMepCd+ReH0kq2MSFYslkZ4/GX1wpU0yfbIOcqD93aGMsve46ToZ3tCopyDiw0T9Tpl5Ura0EHNYc8X/f0AknqaPhf3RZLt9IO8alKF8jFoBLVBSW6sbICGt9/yYwTcrMkdNUV2vHTdjfoumq62+4wAAAAAAAAAAAAAAAAAAAAAAAAAAAAAABgwODxYg")
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("0x08e703da6c9d01ac4a6237ca5a0d0e52ad187064f67a1611e460f397db23a9dd")
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)