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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.
0xb5e2ae0da78bf86df9dca874e1557a55de6b08f8a736e89b3c9d4b12a38adb12The 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 | d1 | 4d | 5e | f6 | b7 | 9b | 7e | 4d | 08 | b4 | 64 | 98 | 9d | 0f | 1c |
| 0010 | 1e | 6f | cd | 72 | 24 | 28 | 1a | 36 | 4f | e8 | 75 | c0 | bd | b3 | 54 | 30 |
| 0020 | 05 | 39 | 6c | f3 | 82 | 15 | 69 | 9b | da | 79 | 6a | d3 | 3b | 31 | bd | 30 |
| 0030 | 29 | ea | 07 | 98 | 33 | d4 | e0 | 9a | 0f | f9 | a6 | f1 | 6e | 15 | 19 | 59 |
| 0040 | ee | be | 95 | c3 | ea | 2d | 71 | 7f | d0 | 7b | 31 | 38 | 71 | 6f | bd | 1e |
| 0050 | ff | 58 | ff | 1d | 5a | 64 | bb | b2 | 2b | 1d | 91 | 9b | 86 | 16 | 88 | 8c |
| 0060 | 7a | 9d | 47 | 23 | 3d | 4c | 91 | b2 | d3 | 99 | 55 | f7 | 0b | 12 | 22 | d1 |
| 0070 | f9 | 04 | 25 | a7 | ef | 4c | 9c | fb | 8c | ab | d1 | 52 | 89 | cb | 41 | 7e |
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 | 50 | 49 | 77 | 07 | 6b | 3f | 74 | 0f | 87 | 76 | 21 | bc | 93 | 8a | a9 | 02 |
| 0010 | 71 | 91 | 86 | 69 | ac | 9b | 23 | ec | d1 | 22 | 56 | f7 | 59 | ed | 62 | ee |
| 0020 | dc | ad | 9a | ec | f4 | a9 | 98 | b7 | de | 96 | 85 | a8 | 63 | 3f | 0c | 89 |
| 0030 | 33 | 21 | 9f | af | f8 | 82 | 7b | 57 | 82 | da | e0 | 72 | 11 | b2 | fa | d7 |
| 0040 | 3e | e7 | 79 | ac | 4e | 06 | 0d | e1 | 87 | ee | bb | 22 | 36 | 2d | 08 | d1 |
| 0050 | cd | e5 | 8d | c3 | e7 | 39 | 13 | c6 | 4c | 06 | 5b | 61 | b9 | d2 | 5d | fd |
| 0060 | fc | 4c | 5e | bd | 68 | 44 | 23 | b7 | 3a | 46 | 3a | 0a | c7 | 51 | 81 | f1 |
| 0070 | 73 | 46 | 5d | e0 | 56 | 10 | f0 | dd | 14 | f5 | f1 | 77 | e2 | 35 | b0 | b2 |
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.
0x7b2a502e7c9e967f7258277e4df4f593bf9736e98ce447d4be3115fc4654ffb20x4df4f593bf9736e98ce447d4be3115fc4654ffb20x4dF4f593bf9736e98cE447d4bE3115fc4654fFB2from 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 0xb5e2ae0d…8adb12
// 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("UEl3B2s/dA+HdiG8k4qpAnGRhmmsmyPs0SJW91ntYu7crZrs9KmYt96WhahjPwyJMyGfr/iCe1eC2uByEbL61z7neaxOBg3hh+67IjYtCNHN5Y3D5zkTxkwGW2G50l39/ExevWhEI7c6RjoKx1GB8XNGXeBWEPDdFPXxd+I1sLKmtJkcN+v2sN4OTNSe9u0A3Cb+IxawUAIorpytKY42cgHIFbv8sZ5jPW8O6KY6yOY2se7r9JVe5fFyuT3BouRziu3thhA6WLOJbkMPHiChdnASquPOcRZxHUS8N+TtK8u5lSeQ0cZcqKViV6x9G2/cKFxFuO1uCF/jxR0lUjK1jpODmT94gm9JmQ6DAriKZIVvpQMeH/2vO0gEPnP/qfh5KAXEZCUSdgoTjUpZrjTv6OZEv7mHbZmRQuxiuvqgpHQ9zdtDAfx0sJbL9K1luNaVkqlvJiED8fYBgaZZI9zXhBMJsWFP6kOo+FR8G364otWmKIg6oEBNsDq6vpv+rRJ/08zCRSGJDoYtMtyFmlejYTCKq2tfiP83vmMYdHuMblCToMj/V1rNfOuLNtZ/p8GKIJKPXBco8+9RvqIyghhF3U1s6RksYoiCsUVhesuTVDgWlh95CCkkr6kyzo7f2qpUgqN/HBUUui+gkskRgxVcVSQAxp61AHRrTPoFzsn4Xpkf6jwwpYgE1SbPv6Kr3gRgxXuArKXD5YUUZt05vWllAMFgoHTX72WpbMhOGo6Ne6k2h/hQ1DV3tDreJojTIq14m/SzpLnxw3mavC+y6yKuGRh0AmC7+BSugxSuwodFmceutTd0PYsa1Ao9JJrKVKQ1D0ZOkmT27RonQfrJ6YLCW+5sSu/fVxnlLSngq0LC8ducDSBh8GWE4xZN0TLBPnfjZoKS1JVHzfel3k1cKw22G8JdB3PKSswBw5fJPcs2X59m7+aBIcVhdzpKEJQPVMrWrly+Nw+GMn6YfA4zXSOqsS4OmHqiI33LdRbyco2pOyTj08kLacng0nbWLi/fmzVZR1k8WvJ0VszcNLzKYld+cdwemTxkf1goazUSaVtk9I0I6NcvmugQR04nttOVz0MspfKqync6CNeoFddb08zC5aaClMQXC+TnaAtuPPfbCvEpdD/zlLo0MVE8egmghAL1EjIDswFNXXOw44Cy3r4m8/OeMH+Hdd6lcbH5+hggjDFumv+pWYUvhi95k7p+MvjRj96FSFYqxIMfMXoCh3Ub01xTsW1rspryGb5Yf47Pg1Q9TYnP/YGrXpIp9R4ocCWLE4FrwlUdp6s+upGB+6ST+OyvY8eaeOsmAY5Lq25jhOdmQpPfEzV52a1hiimIWeKyYKdcBlFFpUyZ0Bn/TGa1NrD8a3VcAi1oZmLDIwzAogMTW9GJD9mOcdrjIIcg1/DglyauaYrqBpG7rHikukAcPOlckzH2jAUlqWYt+XXKSytAG5t4AWVfMEvrrgSUQnpiyG1D50tSeJl2skYWioHIrJX1dTgXGFENv8Njn64FPebV6xvv6l8vBWQTjbNzCfxWN+nFkA4wQwgNcf4+uXySjHL/34Vbpcw5HEHBNxsVwUXd8so9p/06kkihfn8ZaSb+1wPthsGbD+MKQNlotmQqSenjTjM/iTx2cPN3em/enDkhzFTtvOBqQLd5Q6dSSq3Mehf/oOp8wwkFqLZsPsBgg/9Qd75hVwd5UhJlxZC6GW9V5ehX83wxpC8tK7qzD8jgfJS4jv7YX2dTw2Wt5pkUFW+b3ol8GfEvJF1J6IBC3sYMQ3FfJ7s4+bue1KvhMiF3kFAM4kZBsvXc0GS7MzLmTs9SiVV3qiLe8x9K87vc8LRFHQexwOX66Uxoh6jU8BnzYRfMh/qWtpUUKYvQypwAOz+a5Pl8zJHfZ4ZsyiF8wwg+km26v7wsVpf3SGVpnQgYW6fNrLAu1ZboXtqvkKgy/1kQE/7wCKtYozm88YOupGSJTpThfV5g2u4mzoBBV9YlPoNfFEWnAo3Nu0B3b4U9cYLgApHA97Wk0H+HeBUYxpahTEsZ09LpgPp7OKwSD9tuMcl5oPkgNLakwP9YMoZ0nT/fZ7DzWvPKbrmISXxOuSiVcUEk4koGJsi+bQcjRJXBmRxxog5GyotmZGsxsPAH6g+UZhJRLu/KhW/Tvuw9gO/O19eJbZ5NbgN1ZPqN8eQcZPlmr0H0YmTMsHLa1LI+tEnCTr5QovuNg4wbuSG+dH6oOU0O8ujpcuEVWAhS5MHdxHDJbUJj3hCs2RnGOQRNvHkHjNsyZtBJr5bz+mxQYddu0ZelbiKYK6BHXbIA5rtnUZy8g5m23u28EpZIwDxvUpp/YfWxo6EROWH6zHqyrvuvatpDoikjUlkOqSo8Ir8aLtlrFfS7gxRsM3cCtlc8zHt8Ev9A9E0fpPL5m+ZpT2W7n9SIBvxFbbmdmMCeflgW2glintosfbBHb0jEFGlswYCsTHCJt2EOvNembbZwUY0rwRQDhJkBNFwSSCvUE5ugPFAjxRKeZa5NBbqnOVYxfy6qYzwthsPbb0R+sio+BtjQRHaymNjveIMPvVh9ogq+SwnxNGUEv4a6DNy+/S0m3SfduM1ovDSCGrhG5nbCGec=")
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("0xb5e2ae0da78bf86df9dca874e1557a55de6b08f8a736e89b3c9d4b12a38adb12")
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)