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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.
0x83aa7b282bc34f13cca8473cb09ed6399fd7de2cfc267a227f8c5bcd9d5ad979The 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 | df | 32 | 78 | 83 | e5 | b3 | ae | f0 | ce | 15 | 6d | ab | c3 | b9 | f9 | 73 |
| 0010 | ac | 54 | fa | 3a | 02 | 1b | 8f | cf | 24 | ea | 11 | 81 | 98 | da | 4e | 9c |
| 0020 | b7 | 88 | ee | 23 | 3d | 52 | 04 | 50 | 73 | 01 | e3 | c8 | e0 | b6 | c1 | 8d |
| 0030 | ca | 89 | 7a | 05 | 11 | 7d | 23 | 30 | ab | be | 72 | 4e | 63 | 96 | 71 | 02 |
| 0040 | e5 | 86 | ec | 69 | bc | 0b | 7a | b8 | 52 | 51 | c3 | 57 | 03 | 9c | c9 | 5c |
| 0050 | 75 | d7 | 54 | de | 2d | ec | 92 | 0a | a3 | 59 | cc | 75 | 48 | b1 | 0f | 0f |
| 0060 | c5 | c6 | 0a | c0 | 87 | 2c | 48 | fb | 19 | cb | f8 | 33 | a0 | c3 | 57 | 7a |
| 0070 | 32 | 57 | 39 | d9 | c5 | 69 | 72 | 27 | 0f | e4 | 20 | cf | 76 | 86 | 82 | 0e |
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 0x83aa7b28…5ad979
// 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("3zJ4g+WzrvDOFW2rw7n5c6xU+joCG4/PJOoRgZjaTpy3iO4jPVIEUHMB48jgtsGNyol6BRF9IzCrvnJOY5ZxAuWG7Gm8C3q4UlHDVwOcyVx111TeLeySCqNZzHVIsQ8PxcYKwIcsSPsZy/gzoMNXejJXOdnFaXInD+Qgz3aGgg71atnTEDbrewX3GY+KTVPW/GEpDGPmDOqqX0hdBlVZH3jUjjSLwGjuE0d0oT7wLF5lxrzIM5LXcyzgTP4nB0a8//5gfGArrb1dOt7A292ogr8vqH2SMuOOw/GD7P9bxcm42ETlz2ONc2qX0qbwoyxaeVJ8yEhvVmX6DIZrOjkTsw00L2YP5e5P0DVqVBHt7EpMQhgTqzylEQYMkLckivh54hplHF/jT7ET1Je23pVanENkeHMh0N63eVTYU+3elmR9uWLfKjtqwJWr9zFrWhEDfnlTuTP5PfBGB8R/mFlTvUVPWy/cHcIfbntAbPaTq7RWg2PYKCBw8uNhnMBfxgWB9Kf7b6tY+91k2Ijigc+pLxQFPSmegVZWUnyZF799hnBj52r51ZdIYKy2aFTVSF2jyrQrSHZ/QeQyjOwAmMKMTQ8AAmMezuETJLuIi287q2xfY4I0rCGhbQg/xPuyStBEDk7DaATBFzhH+PCpI8/BVnFcrmu4OX81tqlgZbqGK2/u6bS9zqNqjatLlM0P+i1qjAJxu+2DyJGv1SbnlgHRldumZD277VyKv/v+8JWGTuFvGgLqg5RVJHQ6lnTVzrq0hYoXM+5DLuE7dmZxxWr1l0MegBqL8lXB6p6I0D+4nu4HiBlHlLYTHXYBUnsnXMTm5Lh6kD5OdHIUlc92TtZhYuSVLWhwzzKWUAMAGWDO1Oj8/OTBjhPXLf8Lc/k+ZzM1HJi4A8KC+aBuZ0U2q3aM+L/yV0MqpctodPSRrQLArpJZukEXzUipHFN8ZhqUW7GRtHE8/R01eXj7IkUy++Zovp9M3EHUaFvK5SrwH3ZeME53IjYiqJcEYaSfGlIxgEtpzX/tEVCCm+VJfablOgFB3T7w2YSGOfVv/aMHKAJ9jdimAHFV3or1iCXNIVyAJma+/npD+kjiQv7hyO16TgNJ+xaAgeDBXBESdVoXNFPYVbaod9mgu62GYRSw4RgI40Vh4lQz62YbZxQ8F9eMuS9USwhk/oYGdQcFvoNAAc4QlkHXb9bIbIDxNmx/lycpEMUN5bZ0Z3OosCnyy7D+zFkdLmQ81SGDanJ9nkq2S+kS1bMXZHhwgT/5XC9/J/y9xiffcPR14GLg3DOPKMNRSOWj3CIYAP3h8ZHlKx/05LAJyV3j7EzRqZOwijha/rPtiLE8ZR0w8pG1sWxHka33eZwNrh6YIIP7dQhpx5Pwus+bejF7gydLnHybSSVL7FWzXksLZXm5ZxBqoSR/0dTyq2rJtMVOhOM1OIack+F9Kn4Qzt6m1dJFXnaOOudWKlAsxBMH58dCPl5tdYCaVezxxIF9vqrXS9aDA0K4jktfAS6w4C6n5oIwPlG1eWG++kLCYoclKZpAPY4pcjCNvn6NoXF1yfKAehmuNFQ/aoPS3tiA33V8ElMlH0cxWTQRYXgOJUtQRcY5piMg2H1dmaEgqv1UyiFzHhC8/r8wM9XCvdf0+xTIovR8DB82h8VLpB84/SNRVnZTNQer1X9Q053ljV/bpki91TA9uoO4ZV4eVB52GWz7nRlqzk7UpT6Rh/IcgYTmh7M/l8NWY1w44d21QJt1Ie6tbT1pdOZn1MthDjGDz0AbBWWIOmQDaxNuzEC85cyF4PO6Jjm7gmISADXer8ptgZvtoDLkY7dy9PUi56F7fKAhDXZ0he1OqN2rBKQibm2Sl3LUoKrWd8JtvgrmmX5NSGTN6/+1QblD8GT1imoxTQ1jD7M03B4z9XoHVQPR47SB44VPP5IElZZCNQkkPlrfo/ID3wumPLZ0AeAkFWT51XvlXPKKQk+PgTYW0PtasBxDtlc4FtgDk5HUD3Wsj0rUfZT/RXW+tlYuoM9sXZ7B3qJ14LNgJ4SzbckyW1U5P5MJQ2Ywkqlbb3TAlZ6QRAX9bHmusJ9b5rbiGdXQAn0t/aaJFY9HMhY/DiQxvHeTPzrtNGz9oAZ9TcLatdjl/YvnbUVo1MU0PNDxxQHe6hHIc+vxiCNeErOr4GLsyV/fmmQX7tcMB2z4PdJ3A377xB7pZW3AS/KF5d9dwtD3bqJ5+nXTi7vo9Z+Lz5EcwBf95cLfJu14iwlfznC3N56d6WNnsOZ/iTPnyt34DsXVdkog9nfxfOTYTU8F7o7ZB+D/iHDjxsyymI7AjPqfGlyc+aqMe1F46FTJBXXRNVdNFVS+2zOGIDXQgqL7uH4zt04Ez6jgPIDBc2OQ7y2NFi4E7lPSPaACXp2oGB+fI6n5txPiT0XKy6n268m/lxqHYpp9dQI95I0racMHNl+AoHLqSvOx4VtUPL82MPjpWKjPO7zuKtXG8RcMOrhnpPV7KtW2Zh03mwD7am23ZKTJaerCRjOMBizuCw8g3Y1BJk+MQIagOdY2fxXW20IzOXpRH0kWEBN6gGnXY+I7o/jppcGMrislqOAThTcFHig7pupOP4chaJdYy7GgzwQzr+LwQuyCUy03zIxubObqaSHcDAYSPjYR3m/Qi98GVMAQCdL8qo5HrJo79onDoQYHz5Ma1T7uHlhnfejG1JS0G0LTM0bH4Bc+L6VU8gaqLwv680evrl1ne570/LGOp8A6VIJaWSCiWf/gVjWBS4ho2Rtos8F/FBkNSGWLavlauRjZboJT5W/PC9AQwhxFB7tVhK5Qu23xP2CX11vYZiGXUN+f7NSCJpXh6wHrkDxT/RzArvAikveyoK3P+eeI3H5NPWJCYqfvvrBMcZgDxyFdz//kX6l3SlBFfqWHQrG2sual/ua+h7HtWBT+Bo5iZ45sbGuD/ijmEYISP5oSR2jpzL5weGvv+OTLaDV0jxzPX8MkykGDvDiHJQVAlAB+BA0TvX4iTVhtsIRi39oExsv/H4b8KAxeB5eh8oKOcLsiHy/6J8YQzaNgJQtiG2YvA0wy+oUrEGtE7kA+Zi9roVj03fkEEIaHD+2B+Y73z38vAGVGcQDS3xpsgboZe+tw8un9SBdWaDmAxnyvAEXJya8oDtVCXhbdOwWH2h2B1SKh/HzU40LKOVGqto2Uv9ZnVGaPjBbqAElO4vToOpdxGyCkVay75R5AUEWIT3mWoNf3k+b2yUWNrzVI9DI2peaU1KvenRRJzZsJChz2IfcrT2qp1MxvhrPCmvc5mx1h7K8hCEt8+T6HSoU5xIFx4lsKoFXQT6of3aOMm20EEm4O7U3ycJbInn4AGUhjqe9m9dEB0pxvm1S020UwVjEkiaMDWbYjLHBjEky8KslrkUQCE/NtWaIK7Z3j/sz8q2UEYLPsswGuoXz1rRTfE8IJiwo6M6Wjq0+NjIWEiQ1/USW3vFJlV8f3/rA3fzULJtOXPqOgDXp+cRDkmiYPtX5YXFa8PvGDbaP2GAI5+9t0wGyzaKlsWaVd8cQ7wZ2duvpZYHaGgNAr2G03GATmu5VDM0rPBe/Qh5J5AGHfuZTF3s09j66S2uiIAXf+oBvUxjqf3+w57HvAq2PYsA+3ZhUdTgOBOpq68cYxPZTelBRRN79HbiqMZXBfCgqwLjwQBaBGfZx/ljgbnuyGN4d+tWdwQNuIqNJMie17CSjfe4hiX2OiTbjI2OIOgFvlLle9oj8xVOliNiu2Nn37+MlvWgRgKpnJmsIjC7yX0gk/hdj0WoVDf21Yhob2a5Yi8DYY5QBk/c+GAreTDBCXU790tB3/GWnic/Mzkpfxof0ujifp+WiXxVG3JKZzOf95p4vSbx4G0gBOHwybV9krHBaHfmgCY/unpcJxWUPnWLb7BY2EP5x/3gpUv1oSt6N3PWtiNSVXy7oSnPD2EJhHU7DQedUvVgW9woXrl8vwPWIE8oB6q4M+OAaa99tJ0ApRE1DqCkt78OIKDLHHBKomHeSyZ4kNp+AJ/wIjhFU00BHzKJEPnwMqSQ7k2CL7/i4hE9IxJ9z0wf21xZhcw/Svj94QVJdhq5MXN0o+S3QnBoIpkwyC6JTAVUopFJxpNIS81bf2kke+XgbMM7c6F6YpBsG1obfZ/EGL9EBI1ZUktqL4T7YTefZJnuzKzYCwzk/YVPzKn53m6Jaf4DNPrMHObkY13XI4gX/Q1otThfoZn7KF2dbGwilOauyNp2p5n5q3lEEiDTqdiFCa8obwwmitVeDPYRE8xlKgYTCMLCrTpPWdImdLTA8rdN/eNGaNjfv40uuXOnE5vi6/qcwff6cI6CajWdc6QVN3r9XgIXAUIkNObW6BlqP7DidkfKV8oKHlISo0RoWQkf4AAAAAAAAAAAAAAAAAAAAAAAAABwkTGBwk")
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("0x83aa7b282bc34f13cca8473cb09ed6399fd7de2cfc267a227f8c5bcd9d5ad979")
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)