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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.
0x023798f4bdf9605a68d585346224230dfdeab73437cf2a5ae0868b08b79f9570The 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 | 01 | 87 | 3d | 45 | 94 | 2b | 8d | ef | 6d | 68 | 4f | 51 | e2 | 55 | f9 | b3 |
| 0010 | 33 | cc | 0f | d3 | d8 | 45 | bd | 9f | e9 | fa | fd | 35 | 11 | 1c | f9 | fb |
| 0020 | ac | f8 | fe | 0e | d8 | 32 | 47 | a9 | af | 4b | d5 | 61 | 65 | 19 | 4a | 1e |
| 0030 | 02 | 8d | 6a | 83 | 90 | 00 | 35 | e4 | 52 | fd | 8f | e4 | 3e | ef | f0 | 23 |
| 0040 | 50 | 93 | 5c | 6e | 8d | 84 | 53 | 94 | 69 | dd | 3a | 96 | 97 | 64 | e7 | 22 |
| 0050 | 53 | 72 | 06 | 76 | 4d | 23 | 34 | 52 | 4f | de | c3 | 39 | b3 | 6b | 11 | a2 |
| 0060 | b0 | 73 | 55 | 5e | 7d | 26 | 87 | 31 | cb | 86 | 8c | f6 | f2 | 67 | 81 | 60 |
| 0070 | 62 | 93 | f5 | 0c | 29 | e3 | 6b | df | 84 | e7 | 85 | 65 | f6 | a7 | e1 | 32 |
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 | 6e | 9a | 86 | 23 | ad | 25 | 3d | 08 | 29 | e8 | df | 6d | 34 | 64 | d8 | 53 |
| 0010 | 5b | 6d | 43 | 40 | 82 | f4 | 57 | 52 | ed | 3d | 3f | ec | df | cf | 57 | 5c |
| 0020 | 33 | db | 4b | 76 | d8 | fb | 26 | f9 | 4d | 1c | e9 | 72 | 0b | b6 | d5 | 85 |
| 0030 | 5a | a5 | 38 | ae | 0d | 6a | e1 | db | 6e | 61 | a3 | dd | 1e | 94 | d1 | 68 |
| 0040 | b8 | 81 | 53 | d8 | 1d | 70 | a4 | d8 | 43 | 32 | 27 | 84 | 19 | 50 | 87 | e5 |
| 0050 | 1a | f5 | 78 | 6f | 19 | 84 | 23 | 5d | 60 | 96 | 7d | b4 | 1d | 98 | 9e | 5b |
| 0060 | 08 | 7b | 5b | 82 | 5c | e6 | d1 | 1d | 5b | fa | 86 | d8 | 1b | 4c | 7f | 22 |
| 0070 | 01 | de | bb | 9d | d8 | 67 | 20 | 82 | 1c | bf | 8b | 57 | 57 | ed | 35 | 6a |
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.
0x2de753c98b96e5da04fb789c9679fbd64f88578121f2a435ae5a4656b2e77da20x9679fbd64f88578121f2a435ae5a4656b2e77da20x9679FBD64F88578121F2A435Ae5a4656B2e77Da2from 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 0x023798f4…9f9570
// 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("AYc9RZQrje9taE9R4lX5szPMD9PYRb2f6fr9NREc+fus+P4O2DJHqa9L1WFlGUoeAo1qg5AANeRS/Y/kPu/wI1CTXG6NhFOUad06lpdk5yJTcgZ2TSM0Uk/ewzmzaxGisHNVXn0mhzHLhoz28meBYGKT9Qwp42vfhOeFZfan4TLq/RZ/BIv2WoNqEY5tJIQFHuJ8oauKDSn43PwGoW3YQquFf+/vVYuDWfgWvoGC+bWdo5W88GH8I1BdeaWGd/ZFqbmPAM//BZCQYfynQMwDk1KytjdA5EN/n0WFgI7xKBsavnRk4vrJJh/4wEbhUkKSGFrwSS89zf9+gI5JNoKTpbzsQJF2q94F1ADwykqgYTk56tqbtdOyQfioHre0jJ/jSO9YGVHcAkbb0i0CGoCavjEQY9ttDQrgV2Y/3KsN2/+QUixo9At6RUlVzAcHqP+RWfSoAms4985oorfmnGpr7p79Q/DQnMfmGGXfCwFqF34jAijt27JM+4wEYxw4H+0tjPXCNouvdp+iWrgsGSTC16S/bZoh0dafdOYbTWKMZMBlObs2pLrTj1EnmxtnUoNxEYoWLetM7ai1iQcQDlpnOh3i8CynYawJMZ/SV/hFvFzgInvM3HrFog/hGjJf4xhYZ6scZTdMSbnejzhow9OrDLbXgqKswjnFR+Pjx5WbmYra3y9rOnBisFj5xRvujiqR44JoDkQx/reImpqR5I9mzj3tC9Amsnq7sMUB4BodS9kUX+j2T1/bHeRRfoqrHDCe3lgK0aKrwMuSBMkIAqb7lrx09kAlbL4aK4mK9d0XKIz1MHzg7XyIVUpoaMqDPsTORQ0b6vY1sPVbVYuAktnGRdf7GU2OAy5XZ6SZmAwfmYf3GhKS0wsL144o8oDxsXH0/OSq1vZyb5km782X8UiibbNLWYLYdRm4d/SCIjSSyt5PPcKzPMEHlM6eetfp6qQRm3/gdEqzxFXSlz+enQG2QJLpKrbUoiomynuJZa0AKmdIO9aRx9ILld6YVZvBise1ofR/CiPxf0KltCWStB+wF+tiE1CFB1F48S69HzXEJrBaU1c13ml6paC6huSCNjGVQsiJeSVGW1IfJ8KbIwWEivwJTsyqWTfHoNJp4kNVBnH1ch+OBFQeq3arv0LwYmXtiw3m+kM9PGRj3XYEQx7lO6MBibFabqbaMt7yMDZ7lJpINkV5I4CqvTjzFzI1BSYwuQS9SIcvpxEI1HolFQw7KnWs+llp1a7IzENWEnc8eKvYOcfq4bsvSY9/qmHDsZ2wVrtwXqDJFLpHN3eU/ZZ6TFPxli/txuGevMoej1nWGC+30Q+fSl2G63obxag2S5bq8khswxOUN5XhnQf4vymO1hEO+F6BP4l38mb4JK3Bx5PiUKetKAnhtfisam7icRXQE9i1SEuWVscNUD3QjogghiCtjmTp3vTZeXqlEcdmks2zyc1+dago8njfID27k4ywY1f/c6r/V/u4nC6uPrMISpXifbqWCaawSg4bCWYy4bDfVGDsjEGdZh8He1Df0VVeO2Q/GdtG185nm7hjhabrM8PzrTEsVR3zpvXoRNNbrPZTCtDryL8WgbqgLPPWBtNIvNOz80VjNTqBvebXh934dbk/z3+/7zqFGPU3hDy3Ib0+SsEB5r9SlJj2JgozWoyR6o0jFu9KX2FMLkB4ZFE5sEEFk3czQeOoodiqV38edzt5Yqro0qrmN4RRizJD7X/tzsqCtMcuqYsPe2prxKKKcuEh0m7UhYeYcPUOMDnnqKsSKqpDlMn7kpC7ra/k5wRaHAcJnmZeZcE8Dn5ZAd4UYWdRwnYLSP/DYbnDMkwE2xn6PPgqfjjXk//D5A36XervLJjadY4Vcxy8N/Lnpd9TTvDD+Ux2i7nBHtKF5FOKYViIDxduh0aM89W6HreyniAHlvjC49qsS2H6m3MD4UZan/rPrg2BjM9UIXp/MRzjOW3Kb1sK0E3rd6F/pa9uq9OG9EIPwTuSmCnWE5Tj2pHs79jS8DUlOew6ylzE08/6zcPNB2lHHsxt1n9FT2GaOSt0vsaWDejvX4kUHkKdfG2ISJX1XcOoKpfWO6ysoaKasLCWOuXkkqd+fW+PRBF+Eq5Y97efG8jmYfmqU1xLiSOlVVY96bvZy5se3N8t9MwfnAPJ9dRR06kJS9Ns3tcBotwAt3Or8TyLf0OaiYAUPTUA6cQ+IJwp0izH2v8Nysjg9UXqGRLpNexjErIaZ5sivGgFoY8rHxy87gmhpVeaZL1SZ8cIpQIJm+ssHy62ZJdxqKPB4dRBL79sLjmUphRyJrau340AKy1FHmaWYiLu4zWfcxsjbmx+Ma2u8fI/04aIf/gp3ztixLzaG1ZFSYKmpnn75nW/lJXPIqgR4qXaFHOHJIFYntLpSXl1Eqzp7rx+uklCzzp4MrOl/KATUHHDcpFcXODE7IJABZtLor2YYxKVhSKbMrcK7GxjklxiRznTuhNiIq7+z1QPalEvnoQ+WutR+g/LbdlDlYWazZcUn0GqICmmRn1DbVqNoQBrdL5jPw4zSrh6r/Jga/GX9jSoo0KuC9NByys6LsScIlbdKFaY8ViMfkShlNTSYQcjdjiVirxMUZTDcOdXlHPjSXTGhcXerx/6XGadFhDWzYWdJV+4IvAO/OhR6zVJ3Q+iVXqfay6JdF9tkOE9riDgHRUHS1gZOa3Jq+NSbROoDSfH7x3Xpk31ufyYW8kqJWTNxqN8xg1Ho8ZIPeM4ozFHuDowElzN1LOrs2az+W2vKNoZenIhnobUk+HW3PvnjQWOjryXq2DghFes0yxAWUedjNFANAgzxDXm3QExxmrSgXb63MyxPQOA9W9r64qJ3fKfkYfUKug2lSboXzUVUASGPM9khdGIGrgbb2DWA6CBvFLkcN3pce+vbs3+5O53Lf6UhneyYRQKdkab3EgVSxaq0R0j/pvWe4JODZ8IDtwTyEINRJxABzzyLkbigcHLSGAerqkvpSAqgzDGyhi/OB/eyEkWDUrzTE1KJKOHMqGCxmFWof8OTjE49t1b1+H3SrZeEEEy/eilwqfjbZwmQWhBPUd5KkVXFIEhUGuJtvX7Pr6NoU04sYUs8EYLWP1v3xPRPzYXHhahafwXlgj/oK8kdN3zlyGs0lHSIKmHKkhPLM7r2Q4Uv9BICzz38N8WQSLQr1RAZ9FomzVyRuzyopq4rsOGKU6vqh3a92+hFzpWJeXj80LqbJ8uBdH2j4tBrAgQsuEgZrtaSTbF1Cb0TeVRX4p1TktXa8R5nMWwb8Jo4UjWnYQBYVcnOuBcarIbYAnFG/+uQ+qlQrC9f+mFtUFdMRw/LSZlYzme43OT2cCu0UQBJP8swY3sovseAOn/UrgxQd54hThT+rWxG+dd8k1H9ZhPzWZmYoJzCpZpAYUmjuZqSaEWJV9dIf6/LBKPMj940mY6oYTRFzH2Httl+31YSdax1pz1VC4VP39KmjaNzClPJeos9c+u8RJHgsM6uRDiWjDQuq92f5uYLyDh8BINIz0+JcmgEHdQ9feqYDduaYEd3wA3jCc1aH6VVq+yfomVAe4wZTI+vv7l3Ppt2xQGxz4O5EbQyBhx6kU4W8K3QZ7AznC6x6OnytnQkb1wyK1bhao3m0aI8fRkxYdcJWkbEvYW0GZYHjAbcsysPBEm2RNU9hRobVQameqcwTpqwsFoECtKtK0mWv+zTCFPDvD4/4KlRYTBFIkKHEbO+Y7ydEJCHdL9S7PcuasIIyi5AWI/sDSwS0nxDoQ5JjRI9N4uGVhOZNsXNZYqTZLy2zmdYDerDI+BEflgTss4InOeOR8crZDGSznXAk5WlopSYk8ZI9dx1UKJnyoiksnIDNHfsdiINzzFmbBRSCAbOE2WddEYmKfGPHoh5xyZoerZ6PZL+S0aVxj2dycdcaIw+lBlexBIqX0DCWiRoN9HoHvtD1jJvMY7hgF4N3bhFy0Fot5Eic1J30fXNwuRwoY8hY29SVmFqVviCO4TxmORej5Xkp0HPWuyPVXriQUl5om74/nThanocgYThIN+j6L3R+FTgQ10hdBFeuNGhe0eTrngxStlmNn4vF5pinKiOiqtG5kvT5kpygcSv4uUm426MVf+zguu1KWvk9H2x9G5Qc5aCvvDpCu9mz/gvpxkNUPF87ZUAHHIlw3yr4FdtY+oCClCsj6dwxh1m9PdhCSU5n8r/q6u5bJEpgZKYEYDEK/XJf85KNO/ENwbPXCOJgfR0kRMK/VJhwbH5rXXE7n53uBhLoAb3a95qNA9MjCMnqeZ+LsTNNoJiqO3BhLuKQn9EMfdHSyXweU/JyOSy8/l2/HBNhzLiJL46hAVPBcxOGZpaH2BiNba/P8GCDta1gEKFQMPUFRoaXv5AAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAgcPFBcf")
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("0x023798f4bdf9605a68d585346224230dfdeab73437cf2a5ae0868b08b79f9570")
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)