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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.
0xb196c79639cdf894ce3060bee1621992a833a98b26d2db644f2800f3ccf01584The 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 | 1d | e0 | d6 | 7e | f0 | 80 | dc | 3c | 00 | c1 | cc | 28 | 1c | 43 | c7 | 1c |
| 0010 | 34 | f6 | 23 | 8f | eb | 11 | 1b | e7 | ea | 1f | 9e | 98 | aa | 72 | 5c | 77 |
| 0020 | 04 | c5 | 5e | 12 | 0e | 86 | 30 | 72 | 81 | cf | e3 | 91 | c1 | bd | ad | f9 |
| 0030 | 1d | c6 | b0 | e0 | 3a | 9d | ce | e7 | 5c | b7 | 89 | 3d | 5c | 94 | 72 | e9 |
| 0040 | a6 | e1 | 9b | 32 | ac | 91 | ac | cf | ff | b1 | ea | 0a | 45 | 78 | 44 | 3d |
| 0050 | 9f | bd | fe | d3 | bc | 97 | 8a | e4 | d7 | 58 | ff | e6 | ae | 4a | 1a | bc |
| 0060 | e7 | c8 | 54 | fc | 2d | e3 | 44 | f6 | df | 87 | 08 | ae | 48 | 28 | 90 | 45 |
| 0070 | 45 | 67 | 8e | b2 | 5c | 5e | 73 | 95 | 3b | 7d | 89 | 2f | 20 | f7 | a3 | 41 |
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 | ee | 06 | 99 | 1d | 11 | 5a | 58 | ac | c7 | a4 | f1 | 2a | d4 | 72 | 38 | 24 |
| 0010 | ed | f6 | ad | ff | a5 | 4d | a9 | b2 | 74 | c3 | 8d | 87 | 41 | b1 | d7 | d4 |
| 0020 | b3 | b1 | d9 | 5f | e2 | 8d | d0 | ed | eb | 70 | 93 | 48 | cc | d0 | 18 | 5e |
| 0030 | 42 | 76 | 37 | 47 | cd | d1 | b9 | de | ab | eb | 43 | f1 | 8f | 0e | 73 | 41 |
| 0040 | a3 | d3 | e0 | f6 | bb | 6f | 99 | 03 | c3 | ee | 21 | 67 | ab | 8c | 99 | c6 |
| 0050 | c2 | 1c | fa | 86 | 76 | 98 | fd | c0 | 23 | af | 4e | 41 | 36 | fa | 39 | 98 |
| 0060 | 6d | 17 | b0 | be | 47 | cb | 62 | bc | 58 | 99 | 75 | ec | ed | 13 | fc | 91 |
| 0070 | 3a | e6 | 59 | 17 | e1 | 9d | 9b | 97 | 44 | 35 | 18 | 13 | cb | 99 | dc | 25 |
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.
0x4811a19e20fad4375e392c12805d736a532d9b6a26bffb51d16de85881594d1e0x805d736a532d9b6a26bffb51d16de85881594d1e0x805D736A532D9B6a26BFFB51d16de85881594D1efrom 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 0xb196c796…f01584
// 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("HeDWfvCA3DwAwcwoHEPHHDT2I4/rERvn6h+emKpyXHcExV4SDoYwcoHP45HBva35Hcaw4Dqdzudct4k9XJRy6abhmzKskazP/7HqCkV4RD2fvf7TvJeK5NdY/+auShq858hU/C3jRPbfhwiuSCiQRUVnjrJcXnOVO32JLyD3o0G5NxXT4ofJOfKJdJzHShc+9qEHcOFlBTvY+P4P91pi5Y8rQnDGHzO/0YtBwcWXDFl1abFLihI+ia47G1LIfp+x+9Xsy2UNPCCH0e7VkfdKr1ZSbSm9aKuOsxwTHgzEKfrozOoj9+fqogW8BDa9h8q5fBlMNVNklIA2KJsTro0EHrD6HkOvGEIDsHAPaTtQObFDJVpmniskiUZR8PX+H7pN6LsdyQbadA9nB4JER4RIRVuQ34/rufDpgm2RLrGpbBLMT1nw1j5dMltVf8FqYZe7VPzyMl/SVDuM7tF4x1jP4YYoXYKhD3jpZOKXgkVu4GWLcluEZobkSxVMR1bUPfVvfkNRusibGEX4N8lFxnOmfxW/DP9XEGKneh0tmXOeHyOVVrSLQQYYNn1nWTxssSZHOzuA+hSgVIDtOhNBpSM7Od+hDkOPz0AJcleespPd7wQ7pj4VgtDkhrF+ViRhAFjqPE8wDVYLaZdLBTzJmKwkLdHMOMye+m5ea/pltu2sKLPU8DWfLb1lP100d2OmbwvL83Q8iInt1QRT3QHbqYKDTv50glxVS03A6hmC1RllWCqkjjJN0W7qHzGWsv59Wi6LlOtz65fsdFwaApW/EhGYCm1SCynePrmDmBtA6MQDv6mfzhgnuf+cvI5licBvW88RY/osw+r0uy/Nn7kYQmaFK7NEcw2T+8JZZkP9wWpYp/xKRTXyl0p+mHYZBKP4ReAACpi3tPwCIWGB0PZZPsue0u1bG1fh/9NeQsfD9bS2RLw+8Gm6CKLAsAH3OTKk49E7VButFvh0Wb25ACtR8noxzVGmaXiOTUMTIYKAYDBliZGb4nBmHqPeqS0rJyK1dzy8zKnqNncWYWng97Snygu56SOVoB51GW+4przQkOtnqN+26MeE2pte5p2vp4OtOwM3VnK91XN09nHLoOpLub5uWN2Idy8UUPWwetwlX6JPRvYe+nkKbnlda7VUz/gb/pQkZVsX/bwFw9pR3Pj922cyV69Ag7v8pJTqa3UCNb57DTFrqHpwPzDOnmtIvhsF1/g3UfANPfV5Tlh1nj+iY0IYkYh0xh2dHnmRu2Qi0Jfebl4cM+HU5Nv2y08AsC0wnzigMfhaLRhctL9f3il3mUYGOKE6cavFRZGjuvFRajyrXOQH9I4EIWodrTdslV8dFPCorqYhnh/XNbBeojMwOXGQyLZiq2hzOtGdAsvxZs4W64ZlptbIGQMLZTtGpUDoMKAdMoempt1fs1X5IsREEo4LNdDiBj/3e8A4hxi7TkBp5WA8JKBc8oh2EVcjLkr5vA0tpQXgJYCa7XlqBfKrpjw+MAA8oglfZkSR9b56KupxViN4dlTYuEbpVuqeWNIVz56SFCBC/FExmj18UJeeLk2LAnrSUGpgHsdSDIEOzCyOtRAZYo90zslGY0c2KBk8GcpylERvTRdM3PyayK96sueGcyIFIUp4Ci/HvIFar6iCDZU2tBkdTXTqMRQRI56Y4TOJMnxac5iy4j2aM+kpVpujzcXC26WcLaLaexf4BZAbMTJspLUVic+xf2E2CX2PSQcZK7ezKNU3SwZtIBy9EcZP0RYK12Y0tff9tDzEGtWTXGCHlfkQOy8tZWrNaxW1wMa/RAAX4yJACz2Pf09clYJEf9/0DQzqrgzYBgzuejslS0o5MFsSasAcSL3Azaf5vAXPd0DVK0yn/QgN6WS2MbSWeteH7D33myu/F5p+BwywUObCKSUXOO72+KLZO1vZBZS38YT3Nhx3O1Tix/RpNcwzXZ7MfKnwiJwZYcIUvpaXyec+hOq+q9lUyGajZHKuHpt2A+xdbSA1I7VzLWMd6qkmUTJyPmIzpQYLPGAthZkY9R5k8IqC34fz8guT7y2LNoK2OU5peKAwydbudf4sogo5NCTCFSCk+RENJvlfsV2nf8xOXzHv/qhcQMHHhfSAlcsATArj/yiu1veyPHJRm+oeyvBZsJnDce9M3o+Z+t4OigxulEo3u3T4rlYArvuijfGxAEP/KnHljKQTIfodc0B80SENki9sb0Wv2PvNYz77oIyeSU2NbnMS/JZq+FygPZrUInr98hqUMt4uDCRE+WznOIbp8O4c25NIuaRm8XRkdtFulromTS3MMXg7DTCxDS2c79jvPFTH6y4zn/uO9ZYiZuSLVpQVjPsyJQo+KlVmDCqWfRoku/SQi6gcSPcCFUS+UDcr1xBhzejPtfIUL1XHaDjVQ/U9Sjr1TJxt52QtCdYiRbsUV80t6Bks6D+Fj2pJ91HqIADX9wiVwayFO/zsJq8ofWbdRJoOVglffWfEiCXqq/QDqft5hPmhUIXcMzEPBtP3wrOrrqCcSDIzVZfqIH3BgIKiJdUOw5eKqwmr+w6PMsBMl3dYLf2VtjcGImB4fp0d/ZqBRALEKoWHbtI0nRkzexqMLp2cTpt9+rUAnwPPYMeIeaVrEYFezwfL0DdryCd+cep/g1YTht7xLUSbexq/OgCfiKliGKHf6NQByOPEGJFNSLLPdhcOzLit7EprQhKlrq0I3KmJBreVD6CgvaJPw6JprfmtZmtc5rUfPYajh7m6jLiafvcFJjUZWt4XljMoBYS5LYQGe3h5hYpCgrJfMyoW/BYjtNdRQbJiG+lkHvtzRRBpsFCcuDysKOIkTvk0W5IT++dSvsHzyXs6SIoN5nA5Ie+8sTVgq+W+SjsFRY+GmK/sPL5wx5l8v6a5fLuh/j22BOhKi/V60XbQWKmkfWZKJNhZV1mFv4dbprwSZ2JZ0Azfqz+mdp65qkBc9YbgzR1a3fnMkdI967HdYjqnd5nsL1SIDPA9b91OxdvT1jTeByesCQtKMR1Mwvl64s9j7HKRxnCKgpKOtwM1tlWAhpdIfGXM/oMST0IRrUYP9T0dMFBWI2raV4R/MnzgT3BZfHGUM0+xDMP/gdkpty9lV26KyyByWoo5GsN9DzwnnypdUWEJaSACo7QFWNKgI34yLX/9my/G7QjFv7ojuJvVVrJfX3paZeIQLvih2Phw3mA0XeK3PfPzKykNtqR2dJdVoU5BWu2NOB2dO3doObi5c5X4tAKRywCzzV35uMdyd3qlCe0tlsJ7wcj98r8AfEaWpTB1rmY9z7U366PugPyP/nHHP8KSY3NkFpdiZS05rSRaLYlM8Rrr3lrWXakAltPtJ27n5jLEPtVEs1I/iNk3QlONQ96w8A5OA9upPjpLvCIxVK7f9NKVuxYgz1gqAJuDv3L4i5ZzaRZ3DhKBHY5mK6Y02d58XYJP+rndC8dwhqDH7dYIrHAQMexclTgUW0fIZjA1CkGtR1nQGX8A/gHJji+tgO6LSnNrr8HB3DwpqQ3TnFEctsr5Q4tl5BclK+hoeLnzm8pqXh6t8s9+bpT10iQnzIDGJbovmm4Ylt0Mf5h1NFPb1E8DRI4NqODJC8Xot5KPleAJKrMnIMBwY+vU87A+q6CQ76VeDsdTbCA6RDkILLb3l2vL9tOf+aywaKIYvaUeujBK6jGr7IWvFZbo+QDoHaYFCPGrsndLOQGquk7a75fP9fJLFzTycXZ5iBRxBh0c7A647xTwXsfzbt6F8EAeUuYGeN7XKY4wq4xj2vDdnZjxgxXjyf2sEuUgVYWTeO2ZAsrP+17wS9MYes662PsL6o0BUMLrSTtKHBps/Rlzuee6f0eLKXg8WhURoi3PrzxojNgOh5rZ3/bCFqD1AxTnqN7PMcN2m56gVuZyTGcj2GKaOmZhY+I0ZuHuK15NBvEIiXKJ9n/45QNo8XFEsKLgckb1zAUadA2KkS0+3DxlPxBt0EqBE4bDvi6yUDXQggaSLk+AnEK+5r8I8WIOgFhPtRkNmWZ7p1Yf8VOB1J6p/NRzPIBNKU1JwVAdmq1WyhSbRTqFgV2fEqS1590e5vS3CkU073WwLxYne/tb8ZNyZKvr2MGsDq3yRVbhfc4MO5lnvBn9cKVPG1VDFQsuLM+N1gPFRQPnefgLfUjqWyHdzLKuhuqYHvBXwCjeE7J6vnskQTMpLse/bAECCBTAHGKJRlXUZocPS7m9WOMqvZ8flDlsCtQe+0OY7SsDf7PnpRJEuvl+eM3EqCHPy9FeQ/IRg9zxseMmo1L3ZeMI7w3mxy7e7hqfy+Zxy729tzIQIWVJRl7D42bMBsQodMnIjXQL9QfAbtS4R6FgQMEkNExd7VOZ2SVnydPY9VV+hLzw9FpeYHl72+z0RUtUW3CHugAAAAAAAAAAAAAAAAAAAAAAAAAABQgOFBwj")
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("0xb196c79639cdf894ce3060bee1621992a833a98b26d2db644f2800f3ccf01584")
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)