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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.
0x068bb542ff0b9d3eeabcbb7004bcfd7d9b02e97cdbcc831128697d16a1686aafThe 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 | 0a | 41 | 61 | 32 | 7f | de | 0b | ea | 7b | 88 | 3f | 66 | 9d | e6 | 8c | 57 |
| 0010 | 7a | b3 | 61 | 24 | 39 | 21 | 50 | 30 | 73 | 9a | 80 | 2a | 7e | f7 | 35 | b3 |
| 0020 | 96 | b7 | 5a | 63 | fa | 1d | 11 | 0e | 0c | dc | 6f | ad | 67 | 15 | 5f | 4b |
| 0030 | 5c | f2 | 45 | 86 | 8b | 58 | 31 | 69 | c4 | f8 | 7d | eb | b7 | 8c | 82 | ea |
| 0040 | 4a | c8 | 3c | c3 | 35 | 82 | f4 | 53 | 44 | 72 | e9 | eb | 95 | 10 | c0 | d2 |
| 0050 | 63 | 92 | f2 | ab | 3b | 5c | dc | e7 | 70 | 52 | eb | 5f | 5c | 28 | bf | 58 |
| 0060 | b4 | f8 | 84 | 4c | f4 | 13 | 31 | ec | 7d | ca | 39 | f7 | 10 | 9c | f2 | bc |
| 0070 | d3 | 36 | 95 | 2e | b9 | ca | ec | cf | 99 | 33 | c6 | ba | f3 | cd | 25 | b0 |
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 0x068bb542…686aaf
// 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("CkFhMn/eC+p7iD9mneaMV3qzYSQ5IVAwc5qAKn73NbOWt1pj+h0RDgzcb61nFV9LXPJFhotYMWnE+H3rt4yC6krIPMM1gvRTRHLp65UQwNJjkvKrO1zc53BS619cKL9YtPiETPQTMex9yjn3EJzyvNM2lS65yuzPmTPGuvPNJbAypmi9vN9Hg/18hHlnNZnmKVOUKV0zsL8dnKCWYKGTIqzqDPIW9iAYI7VlQkCtAj4Y5uzD1JhyaJXUJ+0bUIW+bucXbhHENaIKI2sitZ2TZPMRQ944LTnNVAcYQrCtXZ/bW8l8n2FafZQlf2XbEDEfumYWnTNPSivEtuTjHtw+OMRYY0dSjxFgSi3nsnY4yUJbCT9LirsqUYerOYEfFWtJRmRUiZczk/e+jn5+jSJRkvRX+dZP90bNwA/ooC5vytaguOYHMwX9hZCGBAeCxeTzuf1LKdMfr5NW9M14OCz3QPrHzV9GWDyXK58HJus0ymzPMKmUiZv4UDOd2yX4x3csE/ZOdssEqPN1ED9ChULQOIjrTANcENB7re2mo78oXU9VuYwkJ4jcidQxQRt2TMURsnCf/OScHCkKE1J8Bo5ll4UhTR00vN8S0LkgK+6UVqtTken7oFdfQwN+FieFUKwI4mFrwzB4wLyeZ/0iOGSbceBpNZkiMVtd0gysc8MsaqceHH0xFC4ht3Mu+j6/L0yVdbg0xbqpWKovK95cva/GMsh46ZaW7nSupDqk+MHzinzSGFaC73PRWrHKC0Psy1I9aY8XWZJU0AbmSebs3CsXEfrc1qyPJWEd55VQjIFtL1hLBY4beugRxlVcaMkeCfl1qExEcjah+dlZfZjaLPGJKyKSrUxbGlMDoPOco1RI7mamUQS8lBwQOa39HfI6+NOP2XQIJtKZwTy39ZY5H/NqiipT4kTWmf9xxVLyq+GcI+KppzNizIJ1W3fnyrIc1gMb+P717+cWM8UA2/vbnMHBAV4wha7kR/edQeHCPgXaStSjVmMhzncsNyKA6PhA08uUJUUlQYluCGRLdoa6UZIJ1Wu9Jcc3kb+fzS/OAj82mlbsS+dtGAUKRuyuclYjzvhsP4OoIX0tl+KSCAF7wq7nzsmHuaKw2w894qg1fLofVgbdGco7Vl51xTKaGAfKAOOr4WWE8OjgA3/Xo2dR7HohCPWNbe2qS4neRyr1vpHd8BDo+69cuJRufEr3ouZufmFgxRGBpMDhc9JeXXo5SjyZoEj/8l+ivvaF+aJmxOL3MM+DgWr33lV3vZVTDW0QuP8mgSVRA9TAOzUVVRLUWTfe2OfF0OVWz9jXjLjkMdUwKW802oUiFKsNbFoiw+5VPeQcc71qWO6VQZoSQqFJfFY5OHs0+ZUbmO4DIP8PUUkUFfE/cZES6H413/2fztHv4ozdFmOcjME2afjC3AyZX6G6FlU6XBcOYQ9mhzJTyeq+NGTmfgluAIovN48nWhu7uAD8+HE15aErOgfmRxgTDHmdnXbvhRap0T0aIvrTfa/RlTCF1MQgy5fQPJ5Wka43pXf0bw/OpGGyshpc0quWv8/WV3wZ+9K0/g8JOeFxr68t8St0l1M37MWTz+3H5yL9h3itijQ8KPYBKzNL7oQ57Ip+b9Qlhy9/R2Q4jlrx8S9hUb7NRjo4FQorD1hICEwEvxCJMMzNl8wssX8vDQ7JZ1khchhI28FURvJXj+R7QBAeAaaonHFPiYW0ej8k2fu8u1eA8Nl7PVj5BufcqrTK+tawssYypthJnpblb9mAOChVuDQpbp5FIQJGz1CXaqWix+IMMtIi7dlrt09PJdY5niFZANsr8uDx4GG9Zp26w2Ah6TMl8xASZQ8qgQVhvX3xAgvjFHbI2AyODn8Qj53HNvYkG0L74AaQR7Lq6JI/g57xGMJO6oGAKODR8Q13W7BO6lt4i76Wz37FmBxy+4FYMWzCgai9/QGWfb9dLR1N8lk1djZzcTmlZTVxDlmUnteVk7rkFqCedW8Cf7Zs/NDIG4apKsWbltw7lZ4Kj0eNr6Eqb6FlGCjOBEvyC1NmbiyXHoL9PKfAQ+EIb+4KTb3G1/vKNyapp7cZWyTPTEGIcFAGTLhidMVifzW3juZMaR2Nm55bSH4HTdy7Vq11watjD6/YZJMK0yfAWNkPo6uPKDi9RtuikJkLDYpdva10ZXiUDxon9glgGMWTsiSMPGnoSjjrLCGqFGgZ4Q+ZXuN2Z3sTxG5k3AV/GRmvKpOBbjitp1p8FkvkBPbx5KLGIiypmhnyCB3i0LJdzYcUotVHwPCDmzG3S48ToVfIq+AzagfOg9yV93QYB3dCsK7oR3Q3DfD0i12MTo6yItowkXpCpvXHFjKfgCyLOiHjD3WbhIZDcf89WSnzh/Rlxl5a2MuB45pmr8uRzIYaTk94OeA/621HhPzaAtL6SQIYAyErxYTl+R3jqighPSkw6EKbN0+yZmq1/3NSmRM0lcBOwZ2Rw0n086M8jbgZvbS2H0m+N+Ql7aMF93+WYpH9wynkYUgJecKq48fQUp/d06lEMa7ehrvUjzh0mPHfv30coUbhn60Tf48q5NxJ8+SvmAWvJWzYJGOeUl1m47eIbZ8MOPK9ehSpbeNG58b7jLxF1SJyFHvM2IID3cYXeWl4KMK/fwMdpJEYCpvMKmkxjG9EIt31Pd/9SJ4W790Z8D12L3SBqXXQOa+Gg1ob7doLSX7jNsEbxMjAVFTumR7KwLJ4lSpcAh3AJOR7SdSXeauxC6Tp8xU87rha+m24JXnIj6IkCAS3O96atK5m6bPkbdQ50wM52ntJUQ8EFZb0eL9TETRPrcjJfwEGR6LlbuKXX6ZGuutFhLuWpmDFtwpLRns5bmsz+9dlWsvZil+Q+7r2tfpzi7mmDRIZysmn7b4qkvLejhNB8G4JNfDPv/8Mxfb0NJue+g2hLLSK4PRq3G/dfuZsnozftGyFNuONkvsEYAQaAA9WoRKMczJpu0FS3DKA277YPcKPot8B0xEwNigHjrI9cNbqMQMSnWONxy8DWDyoaHR9zAvFDmZiYiYvgco3qTMZvhqIJ2UqWENg0GhvmrlNZDkJQt1XbnCKSuJz3pqXi2e9Zyl8eICO3CDGVolFT4koMc90F2s7iJBp/DUPq6OzMljSjVddk1mDMhV0rELNU1vHJTLoKyTB4TyzRlhXAJyuJ3qinf8RBzvypIPQhphfbHjbm9mCo1cIB+PcDXp83J6c0HBQ3xwS8ZQ4A6PSHPY5gDqdmAOEm018SUcX01RKtpNPN/gghH0OKAjR11UdgjSL0H6D85GSMqG9wOVTMoD1SetzIqsFabZ3HvGJufpErdZ4NjQaFP/kF6B5d7XYeAm/jOo1IUJ0Lgkbm003XSIjANEvUhjIPewsRzI5MaY63sE/2r704g2aoSpX7fLHZsXELe/aGu4aMDMavww/nl8ADNTPAqDt+QJ4kqls8A2h30p32OkpHnZd1iLAH/JvTLm4qz0AhnqLmAO/COa1NyAPBSBCPqEG44PUrVIrJOYCSW7536ldq6fr1GnHA1itr3x761vWevXbciNUuot8G5k/7jU/uS0Uet3QrZ+qykx2eWhhFMvfLbd0bQnc2Y+YvgD6oam3VKvFng2F/BicX1yJOVqv3PbtWBeEw+olKNgXnttZvLj6NKqGxkilYsQhxxfaZIavGVNyyVsb5nmvcSOiUfx+cnQhJzbuCvkuL+rEizRietU+Ju5yTbT7TQL790cfhqtY8pkwZ8uBzEu1JTCUwR7nLyUIpdzXWOqKxvcwArsfGM4NfygBag1Bci+K9hVOsA8hmUrt2dN6gD1JaLCZXycbtjtNhHwI5g8b8/g5BzOVzgOoul7mPB6LHUosOsDIz3YTVp0wCJmfQ6ill7xmnMG06sp9StfwpJNQ3O49Hx7KWGi0LV/fp1YdNw50PlNreO+xw09pp9Y42juu0WoWeUjcasVDjhUW8izjPIP9UdKOUbOkWaEa62jtVE1LuyFP6o3z3P/gre/1qxcX10bM+uuX0jVjGjoYtN3XT2pG+9XVhq+znHHJgyxP8hJQrcjbT04u4oNOmmB1ACnN6CKzVCjra/ipNc0CZKblCvzU+wrujQQUO7aPK9sh/J6ZCCBKTsqIC1ajjbgODxWG7pGbpHmGnM0i8C6LuFZ+dbi+GGTYwnTwA2yNnvN1JAl/vMUqA+R2EV/enPjZcPlno+FBBbrf8ijImThX5LHnoebwUS75khJhw2Sx55lQYchlpbmQG9E5EqVRW01NBRj+LOJ+wkGtMNsUSEa9+PcPfHnrvXom0DIdcfbT7U/jNO39+eZsXHfzJ9XIvpQYK2rhzsUWR35sQXAHlLbe9/8JEifOOD1hjRomMF9tcnXM61B/nb7lGSA3OlldbHKYrNPhAAAAAAAAAAAAAAAAAAAABgoOFxwo")
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("0x068bb542ff0b9d3eeabcbb7004bcfd7d9b02e97cdbcc831128697d16a1686aaf")
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)