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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.
0x314452583bb362d05b2aca724d0066758900c8928d5702b300f5509850c0dc9bThe 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 | 93 | b2 | 40 | 6d | f6 | 9f | d0 | 3e | a2 | b7 | 91 | de | fa | eb | 75 | a5 |
| 0010 | 50 | 32 | ae | b3 | cc | 33 | 57 | 13 | d3 | ae | a0 | de | 4a | 07 | 33 | 9b |
| 0020 | ec | ea | 10 | ef | d2 | 9d | 22 | 7b | b6 | c5 | c3 | a8 | 7a | 8b | 65 | 1e |
| 0030 | a6 | 74 | 52 | 60 | a4 | 77 | 9f | f9 | a5 | 07 | f0 | ca | f8 | c2 | 88 | 15 |
| 0040 | 72 | 40 | 2f | 4a | 12 | 1a | 00 | 36 | 2b | a4 | c7 | 0b | 93 | 6c | 21 | 42 |
| 0050 | 22 | a2 | 60 | cd | 0c | 47 | 7e | 68 | 6b | 28 | ae | df | 86 | 8c | c3 | fc |
| 0060 | 8c | fb | d5 | 18 | 43 | 4a | a0 | 4a | 39 | 74 | 60 | bb | 70 | 1c | 2f | c9 |
| 0070 | 5a | 0a | 04 | bc | bf | 5e | ce | e2 | 48 | 95 | f8 | c2 | 62 | 04 | b0 | e9 |
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 0x31445258…c0dc9b
// 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("k7JAbfaf0D6it5He+ut1pVAyrrPMM1cT066g3koHM5vs6hDv0p0ie7bFw6h6i2UepnRSYKR3n/mlB/DK+MKIFXJAL0oSGgA2K6THC5NsIUIiomDNDEd+aGsort+GjMP8jPvVGENKoEo5dGC7cBwvyVoKBLy/Xs7iSJX4wmIEsOmaeMjx/34p8QixKctXoAJYuisIeFuQ+PzBRzF4fMAkVw8bxpOzp+aSc7cwq1QFmlqwAjd6VVe77FytBKR825KKvSByfhgO2Ims3qpwj8YPz0yotcyVjMsHaZA6T20Y2IrIhSVRQ0jK//KhtYPKZcM9sbw7B+GqOML/9Uy4xt9MfCycw18+f5tPZwwly49AVv07EbAsfejGXFFGGb6NH6VApMXUFIHLrCMd4DISYM7imNJuncq5osmEhyLnyi/+Um92uYqEyWBzV28/kbD4Joqb1V5x0sPwkqI++JZH1XIcPyxHE3POyBjfhwlG8Hw0yu/d1l54tVhOrov/3A5jmiNKdBpFW3FYSKj6DAr5YZf1FHsNswLk76tqoOgriA0VGuXbQORVXi2QdlDAiFnuUoYHNgWowKBSVXog2cepBR9Du2Q3Eupmzyi0DdwDOB1/SfQ/Y3dVz+ge6PhyKWMiUhdkAYv4EwY0YZj78ZdpNY6+fJV4ibQvUcelAHTVmAKUyToPhdOmAqTvWznQ8GkhMqz0CIyPxFt+dvhIv/1AKQUk7Fk7lYUge4mbWTZYMzMEIh4PHIsPKyGzPMk9X+Mqk8vGQKhDRE+A+ewUCnBlghOqYfP7wi9DckOmY+H1ZDL/BUriIAoXGAARfTtavYx8+u3TvwxKE/OEzzHmHpTNAcHRN2gqT/+rOAH80oYrk4/klzRbIvYLlVs9HtLzkxV3Ipb2NJNGN5fJ5pP9DhCjWvDU+g7foz+5ew+7jYYEXEVrffkRcGmEvRZkJzOHuuXXgZEfmHxVgeYSEa9n/AnJ0FVSa5Z20h1j6zBkRnGaWqWbw0m26lw1YabibOEeiQj1dVBL5X1gzGETMEwenIdwAWeYfY0qhOumCOYT2zbaQv6bQe46yaBbWGlY2+Oziai34UmIGjyWJ8u30zSrY+MHRcXm5LaxsNove30Z2XRsPK2r8vvTI3TPzkGeMdutbpJSOvL0lh2IRUh5jDsMr6eYoMxqjU1hzleHwmbXZXd6yk8RsmlENQzKCVzDVaSfrZ8j37CyWgqlyoohMdum4FVQRRBpBt12E+HUh/VFUuSlvBDEp/XHfkaoZl4KTeGR993R0njJxvrEa1yy9+xiMdPHL90sajJryNl1gnBNsJjZW129McWA/o0czz/jay1AmULIKsrNs9UUbaDIuDcJ49F6cpAdILuNR2QL8MAaBLyYfh3r94T/WBd0ug61DYoEpRVJxfQzbUpEFrAcVfmW4Q1C0XTfjHIRv94HpXf4wYi+eWYKqW3l+qI3gCBJcEX/Yq5kVhAOEcK3jJklGLbCyK09EYPXmf6BtKHPGwEoPQXjAzyOEwat4InUzfPFu/oXHhosOT7XqQZj/MQTs0Jaym7sfops7W5q8WqRruWHyLNhb0K2LManiS2oxBc5hjAFq7uYz70SJsdxuxyo7nY/yFF5svo5S2jIPONPkz/Va+hUgKbwX0srzMd/M3I/q09f80JQW3GecVABROVVXH4mOfVWs0j0opT0MT9ndxyoMXy7PaqIADj0qF8dF+UBrhgMQWi1zEpiD4Mvd9nfKMdZFFbSlyK6yILbF8FzggUkh9D9E42AexYY2OitEfGZ/u15W1HFznt2Fzi6hpmX5CDGkNd7Liub1jS/qx0qx8Wf/ah5/hEL8ocBRqeXODVoiuzzTUEpDtFG8n6PKKq1VhADdIpVOoA3T2ZiTWYtFssXPBL9E8FSkPnqEEfRpcJrsllH5SpJCvUsoYWNySFQcw2TiF8fxNyC5V8ixV/tx8pEgEM0q+vDbicyWHIftao+rjbZcdF6VR2Dw6g8tq/r4v18o07uxt8d2OLbaGI00aRvEJRHyTHeiU3gwPJBSShfC89J7eKoVcCmXzoWf8774b/JlKGrVBvAzOOaSOseIDmSfRBP1wtQ5gCtz+cssJokJzAh0zzJkXO/xBDCNgQnxrTK2w8DYGEeA38JGeI5XZhoskY86TklzQU7gPxx/lvCAZoDzW7ZkqbadEsIW/0e+Yl+zwITpYYdNTgASvsY8V4T5Ax3b7fIXho0ITvTM9D3q1yea1V7XJXqnEwp1LuKJMpjwFU3z1evoZv6QtKMK92c+0Isdywo8BjXtk+5Q3B2DFJIb8flhp/4yGfPqzrmJwMqExTrQ/tE5pDh0dJ0g8hOr80t+YtF1FbdnNalGYylBRBDgFmiv1jcl8rccxQiJ+uA/f5jESJ2KyfpHFQI85oZTquYQLJbyttOHKBFnffywIRPve3/UHMTSeM4hkQsHx0PPva69IPECfTSApzuT2r49erlOLDojCw/e93EEc+G2cbMmM2zdbTtK+pAXPRrExJiReUHc8dyAKNNtd/FXCyzWhOfPZeqGHoo0FEqq3DIR1g7T6rlyZ8yaSYEIBgHyYqlnYaQ+uVEo/ckQrZHawR/o4EUhAhYOAuC9ahCxCzXgwuAfB9iFJPhnfyLrM2Qy0RXmSWD82viHo694gZDDvMijqknEzT6TVsDOgH8KA5wK7r1BEzxcOCzMv7TVwTNduUHuL8s0RVPbZn4ZEZ6VJHrgv0tBSSufSm6QlkUgwWFjgs9ghbUsP/UL2lZTtivRXCswvAYGzjDFrnIURkpe2txZ0EITHbvRJr+elwG22GfDCh4CC4CTBLYn5fTo8r6bsrAffQk9NLgexRwkMPGlPgtNOPJhXezaJlpIme4S0cebfvFvti7ma5lZsx5W/2+991yoxYt3/H2KeGOE9f5h2pUMmp/XJp4yerBGVy6VUUAwOo2bIVmeOChamNrd3FYtmSP6oWlahlIcchA1LZGjHAFkumLai46OPSkrs5e4gigdRBZW/4ZHsRoOXofYhGl5Tvh6PHDIgaPnztdpr0nT2ugZLyCGQ+NlOR/IZTN0pIHPGifuFQYBuWA734jVM5O6zxIfvMQK0vGy4fkhJmmavyecPatHslJrAqv1wsVdyvs8UYoyEVuWyTzOCU9rDtrpo1rxxoRS09nlK5uUcyvDHeh6DgbZNqY+p/2KnWIUhBA2m+AYbgB2trUt6m+bC2kOL11nSjq0QVZHpM1knLz+gm0YnQK3YEVtxeYoMRTW7kWAwp6EH7glWh48euKRQbRQqj3w0AX3QknncxrMkjRVkjJMWmMCt9GtppBVbXReZ9yaK44Wfjogh6K9qgf8zuBJzSD099+NXWUHkEgPzzTlnWURzXgDaHuRfBHL1+R9fW9AC03r0od4Q5PZ7aZeW4lrTXp9GQQuh1p3SJd4LWN7oSuEp40EXNNy6tVtevWKoGNYDsFNUHynQhD+lE2sn22VD75eamvt5PKs5JmqUWwPajo/SNsGATb+6SssRxf4Sz/U8mBonE9lWtLrLK77gbHjopKAkDEkgmuFhP8RFSTurBUeXygT0m8RYHQAmqq43C1QK+B3mhzHXupbiszPMjsLNHHbPcXvJYw3snuhFYr7fRbAGGkVZ9/Rh+eSHhyY1OvEG2IngTd2kSh1hJzssYNDg6ZVs7hi7wnhWA4aQ6VNhIMCUx0XNk2dZOxKunRqXrcAFzQj72ZW6J1T+UWRfT7tmV5h2wHvnQdPyChoe9VuVSJJd4utUFUtu+UuzH8cRSynW9lFofYHM0XQE9F5GaCVfMXRmi9eBK/Rk1aDPI6fPXthTLYYbUZxWKtdZPw7UO2ySQQFPTT6OO+iCcRU+nVicpUrFdv2grQhVsKH/IfXcEr0U3x5eiKsDUf9/srKapDtUAAdNPWmac07o1XIo6Wm6LceyiAJ0UtRn463bAVKT30MBxIH+pVhhZ6Ck2kJFca0NDFeZmnm2LKOwxtP9RSRyfr9nMoA+HabsUkDbX/gCnbFYAX2dp1DF4vMENCL738JfyH2GNYZik5ot1TnawUxmY7AgbRpCnW+OENki9OqepkUavkoeevvtqJUU9y6JkaxcjpMETnWtlxNnYzVTKNsYGaOwpn9vS3coQEYOQcuHSi7W4LHA7SVKx934Rd5ZnuDjjm68wrINGqFqe1nzh7v5Z8ctBZryhghxfy4y+IOLlSSRTzSaSevqpc/4838ODZmH2oIGtlDqiFeAvtwANYatSZZNboGfHfIN+WVAs6cq84Fke4Rx/9SSbdZvUFKjEjvAKv5Dxye/rSOMHq6zz0q2w8lOYCizPPalpoIjuoXX7EkoWeZb+ReByx+A0ycHN7hIW1uuo3X5TiJmCEyefqCAsdUmB2hLT6GiMvS2K53/wAAAAAAAAAAAAAAAAAAAAAAgwQFh8n")
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("0x314452583bb362d05b2aca724d0066758900c8928d5702b300f5509850c0dc9b")
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)