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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.
0x92d07716f1ef96a17c76d6c5211e6545051bc880fea64cd03eb7652dfc0fe541The 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 | 8f | 88 | 31 | af | e5 | 44 | ce | fc | b9 | de | 4e | 92 | 08 | eb | 71 | e0 |
| 0010 | 8b | 60 | 1e | f7 | 85 | 0b | 6c | 04 | 9a | a3 | 91 | 98 | f2 | d7 | f3 | 57 |
| 0020 | 36 | ca | 12 | d3 | 00 | 35 | 3a | 04 | 0a | 8c | 3d | 2c | 6e | d0 | 48 | c0 |
| 0030 | 9c | ba | 54 | ac | 54 | e2 | 2b | 37 | fa | 5e | 80 | f0 | 0c | 26 | 0f | 32 |
| 0040 | fa | ce | f0 | df | 06 | 00 | d2 | 2c | 4e | 30 | e8 | fb | 31 | a4 | 26 | 48 |
| 0050 | 3f | db | 25 | 71 | 29 | 4d | 7b | 8a | 5d | 81 | 71 | 1b | bb | a8 | e6 | a9 |
| 0060 | 68 | 7b | b8 | a3 | f0 | 98 | 90 | 3a | 47 | 56 | a0 | b1 | a1 | f0 | 77 | 35 |
| 0070 | cf | 5c | 4e | 8b | 20 | 1a | 86 | d0 | bf | 9d | 66 | c6 | 5f | 3a | 22 | bd |
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 | 85 | 61 | 42 | a1 | d7 | a7 | be | eb | 17 | 12 | 63 | 66 | 87 | 93 | 46 | 92 |
| 0010 | 3b | 5b | 7e | 49 | 5a | 5f | 3a | 5e | 06 | c6 | 3b | 7b | 83 | 13 | 0c | 49 |
| 0020 | 76 | a3 | 24 | 98 | ce | 42 | cf | 71 | b2 | 1e | 38 | d5 | 04 | c9 | d5 | dd |
| 0030 | 1e | fd | 57 | 8b | bd | d3 | e1 | cc | 24 | 27 | 5b | cb | c9 | 78 | 0b | 47 |
| 0040 | 14 | 1a | e0 | e3 | 89 | e7 | f9 | f3 | 44 | f6 | 10 | e3 | 23 | bd | 34 | 17 |
| 0050 | f2 | a3 | a4 | 72 | f3 | 5a | dc | 55 | 99 | 10 | 05 | 52 | ba | 21 | d1 | 8c |
| 0060 | d9 | 88 | 89 | c0 | b4 | f0 | ae | 99 | b9 | f1 | 02 | d7 | 0b | 59 | a8 | 71 |
| 0070 | 8b | 34 | d3 | 2f | 12 | 23 | 48 | 5f | 1c | e9 | 5a | 52 | b8 | c2 | c2 | fd |
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.
0xf72fb1be974fe3c8f56b06166239749fb90869179f29e5df0262da449a4f990e0x6239749fb90869179f29e5df0262da449a4f990e0x6239749fb90869179f29e5dF0262da449a4f990efrom 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 0x92d07716…0fe541
// 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("j4gxr+VEzvy53k6SCOtx4ItgHveFC2wEmqORmPLX81c2yhLTADU6BAqMPSxu0EjAnLpUrFTiKzf6XoDwDCYPMvrO8N8GANIsTjDo+zGkJkg/2yVxKU17il2BcRu7qOapaHu4o/CYkDpHVqCxofB3Nc9cTosgGobQv51mxl86Ir2T1AZeU+YR92Ug2uGbT7Kby8LREgg3HlN6L3WiE9R5I/AzksTqR1MGDc4ojRJvcHjs/8r24UwltWEw3RdSHLi4RRnlZb9FW9ku6GUlVgLqcPRo1dDMolXWYaaIMmg1AigVw8JMImB02MMKy6An9YwBZ4SECa69dLcJ8/mbqnzvCdJtkUhU0v755EXW8ewNLVV8ztDuQg8syB6PQfqGq2nzHZKZjbaopGB4+7uaBcv1yb8l7hE80G4P3GDgSc344TzwzeLAps2jA1wXXNN/ddJ7Ojfx1Zlo3DJQa0xWAVnpO6ECBH+8NGVOjNtPMeWfdClrEyyPlagOpmBLoJ90TJaF7wUeU+lhe4Pe7FmTq0+Vr6bqvgraFBGBC7BcUXw0/ichlhkBF+gZNyX/dK8ZTB/LHT2MBEVJ4je8fXbFQ+ge6fzHNC5Ivn4B6+uzKLykz6DxHlvbvbBgrjNIE7OVeMCGzadh2bUu14c8IUIZ6i8AfqhAIMoIWO4PjK6oC9UmP5MXvteOyTqRqDhy5OTZJl7sb0WEB5NN+E7I9HcV1PBsm0cdshBC6hFsZdeq00kjcot/zXLqJQaVnxvqbD+wbbpqZjFgtpV7/Etwo+I7yf+ye2wvhJRe685N46tMQxUYCKv3w/dKfuXPtc/iEZRC9D0+4Zhp45CUNeYlqkveElzg+b9+tQC4UpbCIWljrUULr35PSXhZJtXWr9RtrQXeqmcoT8nkbYMPgzPMF8zQ8WJxpcDvCC/A19Ppz1tiEHhwKLay8UAAh/WD2nwric4SBjTlAjnA65n2w3ykMiI6YRLsIQorNF/tbs8Pcp9yiHnao1elALWNDJGHQFcVyTY1mEXY7nvthHU+wKJ3R6YSckhG+FVILnbMC3spsK4j9iddnNfdY7MmiC3chWPv8RhsdsUSLo9v5J4ICBJLqdbPTqY9WEFur/h0xNWH57+1FhiuXRYrL+/x0X7FBSw3KVtGtZFWki+2vsy/LVWyJ7fII8Iz6l/MtESKZG7Lp6ZGrHeEXE3WW4/iUrrsvkhunQtgox/kKt6mfFGepyQ+HQmVPNJ7tFpeUZp/TlTbpREoIHBKBzM6IzIGMqX+V91Ly8xu2qW89reEhIAsThWRg9xaI/UwgQt0xy4X/0IG97Sb8rTyuVWS9PSTlQxCwqSPrdqkfp039So+hBNC1vofDkGCq1bXer7uFyqyc58Pwhlo7xUXYv2QUOINs42zmMrUxq0XYeKT2k8r1MOAgvnOduKKM2M2gKFTWBYET+EHqD9sQ7cHWQ0iedgIr6x7xyHLJQr3ww0uwfOxLZtTXRboEXYIK1v94riKRUBqYDNPG+n7SmXoBN23wRR+9t4mp/BdBkIPS04e0YBtiFqOMfTogdTAmmRvsO6ID5uggaatbub16FmmZUtDR6lbSewuWYU9D0sj9xv3COG1JvJm/ZNI8GrNLXzI4JusCgWEA8S8B2/xt6/th4pgQ46pUxvbgxaApVru7hy+HhR/CqIaRyJ7rf3Ki0VY4qq0bx1YaLAQONsjsyxZP9zNLTnXxNEqtERSWiLN9RVqLPkB4cv5fcFV0xqMSadJt08as1duOL6WeAHBHDZOJ6VINjJpWb/VPtABeB1OXRM7wNdb10XuPYiLQ9xqleCPWeaqF3Gf8lkELbbvZeA0BgrhEwe97gP9KknA9CSZZ4V6Sf0PHOgJ9zZEuz5PFk+7LLpNA6L1FgukIWl/w2HSihC9D8xGEXidHQiF1JTcoc0sl4R6+WW4vI2zA/8Kyn6eHy/bIRiaaeZkx0/UyMq/eDZ3cuzqaH4OGB4KeHwXavWwSafZZEmesKFA/6vkHeNlWA2IJrZsVzEoVygkTSb/y/iQNYu80z5F+ZJiX4dC841OvCNupKr3ITesiNSoVjmY5IL0vGAAr5Zyl0bztXpRBuUqxnp6QxIGSRtb9zTMuVPe8s7XXhkUk3x2CIfoT/mtzruVZORMlYN3fXrecjayE5Ig+1wbXqBswtLlVu0TLEfwtMnoMsJdwCxCjwR4lAe8esQLlykCWmgzPl524AIXXV/HtNEdbsct0SPkGNUsUBVTyBhgHQQaHqcEx7NG4s09s+Bc04GqssaxbHBvEWEiZRTuCOYYMBcb1ZT17n/5brFiElNRRaFMGcOIt3s01b6YFnB8qTPED1Fr5lzWYMxFJUVEGGB8qnGbbQytE5MlBvWcxt+n5F21GGYEuhbfUBhVk2LKMb1NrK7YMS6CQXwftgbNlkuwdJjHtIdk9Eto9Sy6xuMNdJ5V3I4EdDaNyoO7u0t7RiBx+r2JeWdfhAFNprL5C9Dw89faVdaVlLZyiEa0ggLR3nDP9pkBOhyAF8iQ7m5iNRrIVi03K84DmWf7bgaCyTmTKH9n4Q6QzsUlLthgPhBotyFMNINngIyJchrBdYdOQ9jEmGBsAqdfMyfrbcA9I+FD+ib/tDL4QlOi44C7p0xekRqSKdi46hoi4B5PdvzYckEJhb2OvldKXCvM5E8XdEoN1Y+6MQlz+qcQQEL0F94YhebIsYLhGp/bt3Vz/1vgXBEbA2QIuWz4iAdlxXnjpmSbIY015IsR+yvS7rP5couSbRn08OP7f/USKiAQvg19JeFJJLjKnZw7w70ShFqCm/tfDDMT1cWmZN4nxVzdtkzBCmMlZgJfKMGWjeCUnnYry95UXIAURlTaLe3kdmyigx8jfiiTC5lR/WHm64oYZNgM+b/18kOvejtfrGzY4Azn2MfLCTejuXlqEdcJd4TN0shPF3Gv8aK0kvbj8iENNPQb+snkjFPogLhFmAlXvz+e+QIT3I44hjhL7R74IZ+VmgdToqjufoImR7SDt0MmCdiz1aVd9h4YHYksWTdDNrUvFlLbkp9s5TK1RSfKvIQWO0R3t6fiJSrfE21pGjF9KfsoNlJxYG4f5evpvW+mHG3U0f3xNUgTr5JHNqlOrJVyKpoJjrg/MoqgYDcwNwfZvuo3l6pTCL+6dtjNDP05EQYgkSMYqFnsbXjaZelTQKs/XE1/pRJWjU5/H5bHwXEmil6rWrGPdugArr0LFhqeqouTcFyKN1z4nU1luUgvaty8ocHEvlGqwI0sQETC8tZwhPu/ubYrqVmo8cOYsKXAnmEWGyMesQWax6KWNhEI+Vs1J8h9sGCNB/5YAF+uVXouplpyuqspqLmb6JrhSHQp5busHfSHasamiMoogEppIcpqm9fv3QtrGmSPBFE1Rttp1tqAZofbiBwiyo+e0WsZLQAe5qrRNnEHkTtlOD/ZZXBBYZ8FZc51KOVf1ZkirE0Nvdol8f7AWMuGR4yPbIki+GF7sbKG25vfKpxk6s0MuYAG2T7jo7vYpVGewld1pVndLfZg+hCHvaxrkrAvs6TvebCJKtEPpD2ZRG3AACEYJzLIgExyBL8ZbzKZGdP5lcVFE7Pvpv3u95uZTSjJMXOxKWWUUZfNhT0O8mW79dHfi8/ez2Cgyy27uvJS1d/s/uPVSvYyqCgtF4vJn4zRLMXXRBhx2nhGKH+LwVvwduFBYI2HSTkDPei8jNVQ61MKl2Q9cEqpzmiW9DlrWfabbiz/U5pPHqJB7lg/OKi/Kxzq8t5ZThuduIZPcXeN3lGaFFCCt1/nBSxyYoepDvjEmF17puc77Ix6ceo6hnka91Wp84qhYKZU5A1N5iaNNC4Aq5JD1Y7pZpBjmWYoADaSY34yFxcfZSBmk18ySY/OlDi/c9Wd/ZdjU5bNxUnfle0TccECpkajVxMGeUH6a/H+YdwTJnCNEdoURqr9Q5TRf2imYC869fbBG1iEcxCKhLqL3jKJI5ak71Y2a72BiB62SdpxX7WLgO+chxB3OGlcjLypcNFdT6s7cO6Sq2kE4jJZosINQ2FYvQdlEiNnv+ttHJrg6ayUe32c/R5ltTuS3bSE0TlvCIxrBcaab41S56e1tpo3hR6EX9PKoKSOQwOuGMsqKgdhx78xZggYI5aeduTe7QiMPOqmcL5pGEukE1ELXxc2khuYe5B2nT77H+P0ZG5ygx3DGRoTOFfrxSsvNBXtnjo7CuehVYIq4OcH1YVXYuT7xUeC6CYI49Ndn2Dz1hVY6eTO3xgSLzOSESsLDGO6zfDXY4ZORlVMlHVKET2D3LjyevzteRc/qeL5BzStK/7n6Zrd6zHWrKuXGqXd2gLGTUYNGnGBi+To9gsYJi04tL/KBQ9HanGz0dwplKSmx/lFWGxviPEJCx0mRE1WbgAAAAAAAAAAAAAACBAYHiQs")
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("0x92d07716f1ef96a17c76d6c5211e6545051bc880fea64cd03eb7652dfc0fe541")
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)