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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.
0x4698b898ace8f1782ae88e708dc802d07617166a078e8356976bfb3bce603716The 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 | bf | a1 | 26 | 0a | c0 | f0 | c8 | f0 | 16 | 9f | 31 | 3b | 7d | 9a | 89 | 91 |
| 0010 | 0c | 17 | 33 | b8 | f9 | 7e | cc | c2 | a5 | 5d | 1f | 90 | 5c | ec | c1 | 96 |
| 0020 | 95 | ad | 43 | 47 | 8e | 1c | 78 | 02 | c2 | 03 | 94 | e2 | 40 | cb | b0 | 5b |
| 0030 | 45 | 77 | b9 | ab | a9 | 48 | 43 | ae | e0 | f8 | 12 | a8 | 2e | 93 | 49 | 52 |
| 0040 | 29 | fb | f6 | 38 | 18 | 17 | 46 | 76 | 97 | 83 | 4d | 44 | 38 | a2 | 3e | c3 |
| 0050 | 9b | 9c | b4 | 81 | 03 | 8a | c2 | 57 | b1 | 3c | 04 | c1 | 33 | c0 | 2a | cb |
| 0060 | 69 | 32 | eb | 5c | c1 | 7b | c1 | 2c | 11 | ac | 7e | 67 | f9 | 5e | d1 | f1 |
| 0070 | 1f | 54 | e2 | a9 | 62 | 07 | db | 9b | 0a | 9a | 6a | 47 | 15 | 4a | 9c | ad |
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 | 02 | b8 | 63 | b0 | 84 | 38 | 84 | af | f5 | ac | 2d | b8 | b0 | 47 | 51 | 58 |
| 0010 | 41 | 22 | b2 | bc | 80 | e7 | 3d | d1 | ab | 52 | 92 | 4e | e8 | 74 | a1 | 29 |
| 0020 | 28 | 91 | 0f | 4c | 45 | 67 | 55 | 05 | b4 | 4d | 48 | 62 | 1e | bf | b9 | 3f |
| 0030 | 8b | 02 | b1 | 05 | c7 | e3 | 5d | 02 | bf | 5e | 2a | 7f | 21 | fa | 4e | 67 |
| 0040 | 49 | e0 | d2 | c6 | a8 | b8 | da | a4 | 61 | 52 | 3e | 72 | 80 | b6 | de | d9 |
| 0050 | 03 | d7 | 0e | 8d | 7b | f5 | d0 | fb | fb | ed | 36 | fa | 3e | 95 | d9 | db |
| 0060 | 21 | 34 | a7 | 92 | ad | 82 | f0 | 62 | bd | 22 | 57 | f7 | db | 5d | df | fa |
| 0070 | 4e | 0a | 25 | 0b | 68 | 9c | f2 | b2 | 1c | be | c3 | ad | 78 | 11 | 1d | ef |
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.
0xca1d08bbfc956d04da9622a58be4d3f9f8a18dfb05b3469aa46b1bd96d2afa9d0x8be4d3f9f8a18dfb05b3469aa46b1bd96d2afa9d0x8BE4d3F9F8a18dfb05b3469aa46b1bd96D2AFA9Dfrom 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 0x4698b898…603716
// 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("v6EmCsDwyPAWnzE7fZqJkQwXM7j5fszCpV0fkFzswZaVrUNHjhx4AsIDlOJAy7BbRXe5q6lIQ67g+BKoLpNJUin79jgYF0Z2l4NNRDiiPsObnLSBA4rCV7E8BMEzwCrLaTLrXMF7wSwRrH5n+V7R8R9U4qliB9ubCppqRxVKnK1KaDWlqYGGkgibOZSjWlr77IUycSHw0/AMQVmsVC/fCHj/sJ8tbbKs32Z11TRu3Yw4SvV0aavMYBZx3IxAxGQaH50kcEd8QNSKQwU6hA8qL8FLor8oEee7cJW9bzb6KdADoqiEB/P70Lx68t6NE6fzzk2rHlGWsAaOANKZi7tFB+5wWGNnyIDPqOPpjx1JX5CY2nssqcTpZXdbcKpraLI4AekcKv0exzLD1DvbnF9PXJ0F246P+qz2AoPDAki75kHJp6JRNGYgrUho/09N3dkZndtwYZ8SFmg8yPqO8jzLxVIHK8l2d82F3TJCmb2bkBXucAkdGfJDtZdSjQp0KyPgwL9rsX/4MUs/hn15zM0Df/T9wExPSPht1P32H6bCcwYKgg8M6TRQMxLTyE46mmaRjPVyX4m/3MTlg1yO2B5NbIy2PnCJFDcax+Ai+bGilXVVoK75K4YFXojBPgVvA1WwaBKAcGrMnPpV12/MlIgYGVqjN7nJYIyGP2xaQtUdz2cq8fCxLXEGsqUATIS3ZKf7+3lF9rRpJUQJc50Rt3HAfTIXDKKKul2zQ2db+bIA+grrLkmvjsql/uQy0H4tslwVsgGZ7Cf4lOMhSWChWNrSPHPnJoDpjEkGJocAud2Z7PpaZS6Q9ZnXxZH1d+te8ObTL/ZKA8LGngVOt9q6VOt23k7n2ynsenZr2cnE6TO5g4wBFbmwiEwqhLe0T560QfYY2l7PpTAIVRpqlH9kdedCwjBdd2FKed+uxirGTgwS9kX+aRPdwTk38lwPCO+OhcNwQF9uM/1cWLovQYDb2b1PA0hUCfghLbGxJJ0XCImHEL5NTFjvp3eknws9s1eQw9w8sws8Vd4CxOfqhhcbHz6jt0SHBrtnq7aht6bi8y5RT3q3qpX53JSDMlLxe+kTUDp6pD6sPf3e7XVc8+xvLeFFaw5ZZ0dgsIuNe7rmnv18zH0XqONROYp7aPJW3IN3pU+2zR844qbKF22jAgrfr3W5S77wSx/OehckFf5xHpRcKYG5yloZy/xYKTaU9sOWbzdXnYH9n55v9GBWAlJ2mk8KBiFO0Aq/ViR2eBeXTLe7BUSIrhtxmxh+cs58yMEk8LhBaLlyfbt0jfLwsttJucLzak2VWXk8thNgbriLWi0ktp6QaJR/nVM4m6cwt9UFPXasCKQeXZxuBcZLEfgMpV6h4dou34LZYynz//lVaXyHFr3+n4dQ6PMG00vPJnhIcwQdlzNTwthOo7yh1dR1+fhR5XhVH/cG3tUmyp4nH2ldKYvZUFNqpWRZNMN1FYzUgXXcoSiPq/kgCtYO3+V8S+PV65tKeAscCFKqh/SxQtr2bG/IA9iWo8YJo3rH9UUFAvAWIgvg12Rc+PWZoUwgRoGDOSsj6xaFT7emWc0ldMUHC4Alrqsx2Dncv/8qztTYLtBqTFI67sTn8lGryEnBEHpqXTxuF+9Q5rMMnvcixWOWJuVsV/9jHhhyZLK6Wl9EtRPZb6lu+/AsNqsC7y/RoYOrFd60OVgLmbRKRAh1e0+22Y4srtHWc/O4OCmX+0qmPP77suyRpTe9MZYttCEsNaDYXbKXfzvBpmb54xQusHPwDhDGGSYdPyo4OhqXuJ+Lzbr69hueMXH0oRY+7A+8gmemxiwxab5NJDZGJcQO/VNWfJqiqkseJtv9LUAmv0gNjxW6nNspEH8uwR4J8DDOfrixQKloV2Mkd/jMa+b1kGzlEOZwqvSAEZsblcP5rDjbniUreX3ofa3Zz8rCh6NuikDjrobrecSZAyJFDQWRevHhLtD9lsQAp/3e4NAyHVW1ntuNplDk+i526R/6p+wPxwG21jBlLTZrpWXgAvaqUUqzmZ4Z3hP1jsb/KAPeiT5rllW45am98lgdQSev4E8fkCTBAhz5k24FAUb2RcRWK04UzrL+BdQvlvFoSLjv80/voyLjGfPcoNREjNl6+KqC0mqjowErSeQ8M3GjHHUvi31fE2dC6kKHBbMDO1f/4RA5PChtDKbWucI6E9zHkX6541SJxZsTeSwsKjh3mQSgZKY/qesnzWZ0Ac7YQQcsuhCZ4JXluJDmOak0cxbu4C55ahur/xROxBqx/4uJ68yxyMF51Bo67aPPDyMtIxWFzPA8psaXCqTIZ+0lnROxsuTP3PSLBrmxiqAomWhX+jA8JgHtAkxJ11XJj40rgdTe1PSTrGyBuMZ87P2srVArZ1/wps7WO+mhtYWXf3Bo1pXoJQ+7j6espjqYm5MVc1SI541TCQShMrzaKaNx+8/hP7bcnM5FGcdQrZI9WvHAuCslHDSgkn7YEV9VYPs2fe8yx/ln8qdBuRBhI7dV8F0X3A3zwMGHB4myvzsDB+JOtrUdHNM269ZiPOd0E9iiyNQ8mOxIoaZi+Xjx2zkWhTvpdtWlojhVsDT/BLswPI10C1YACcOgsvGr1gw5EkY5UOd4HejpYRbZTpiqeXOcbRsP9DSQ1QZE7N0nbI4tbe1m91jiUsDI13GkuVwKTqygGYoL+MKmlbhMMhWAfp4hysnvwbJz657VdG/H7TeLHT2yLT3q0O8h7wE0srw2qzkuG+5M+zuhbj5ZLhHmxZjWIHArVvNqwe9C8Tsz0H0UH6GrHDFU4SnUsG4V0kHFYt/+aAB+Sap2oRY9KXgP1NJBmP6np+OO7mZI71eKK0QVUrfuG1OBvKKp6K6x0+6uIvU0mVcK8pxm1MMp2cUaofeO9JouS2zo19uVtLgPe0BCeGsrNFDd9VQSPSfwMDSxF8JM41TvM0FyI7mbBE/PXWdWlzeG6mh8/10pTR49Wr3vD+CGYXfixNXIMHjULh/M75h+UW5XkdhKzWTYinWWCmteX/jm2n62OhYb8ioHx2mz9A2CEHJPmVB5fBKC2DW//PfOzc4g7LV/5bkiPi0QwYFLxMORfinEAgkfuqLGYozlzk0BoGN0BwJqu1AZh+wFhtkZ467T0FqwFXCNr/BMHn9Hqa2kxjhdkXG2pX3p3EDXRqGrxsZw01RYu+sdQteIAo0uLn0bmSO/iu67BlBqHMxl7mQJVZJbTgeaelFpiClzNs3y45IvE/RbeJnfyfsFct4IpqMWfbo+0Oxc999oZ/OR2HGJ0gBusMaGq/H+7vwZsMCqSbz53/LvOIzWH3jZ1mH3bfe7Ese+GY6DxOF8Ag5dURZJopLaAHqVe/m/gMuQHKe0FgN757AUPuKwlqVd5b5PX8jb/SEbjlgRIWloOIJMyjMT24U2OOGvTe70NipYKQoNsjsqQOPFrCUZuwZTTQfuZBJ3buDa7WaRSE6ngtG5hZZqyn0nFYM7IFKyEm21MTcPi075X1eW3MrH+nDefdpNSwMvNlkcnlIS9HFBnSVUCweG09s384lYQlThep2LzFbELCyJkwp0vgfpNWLn/WsDx6Jd4ZJXeCxko2dr3clYiA+BNCeWmiYE1HI/KbKg1gUc1o87aJbgy8Yg7aYlFaWiKDhkInaZYZjPohNudLimmpzzGMLBUanRwBhUE+RYT3gMrLJakXyOTMlhmdTATFH+8zRc0wOxI5X+3Smpy/qsiUkih+Fc2/bHzeR4pNiI2W+6EDOtAaCpzCUNptMjKPhe6VPJ3WgjSqGFizjv8c99NvwHt8ot7bqIwkGS8FNbsnJGf+40kri6FP25mReMort2IMrb07hOGP1qlAxg7Y7txuqJ434COw5rW48mZkwq5jMRWdCNU4WBXQPoIa85zKYaBvvLjatRnrXsD7JTOhvUYR0CfCYzK3Tvq0wbK+7c7PZDzzGY6vd+8PMRbWxiaczr0sautFV4mizbbsWcUYhKpjGZxaZ/5W7ELinODWjwduaVu1Wfui9C5swR7K9CeSGht9Nxto6XUqdzylU7jBuwdbAaaJFZUUrpRddsorh5Bj0xvi96vS8gZIuuwteiQIqcKoFaO2yKv78F810fYB5MOw+YOE45XVAX22Z5TBs3y4/G1k+Qkys640ygeVyi0whvYdmd0omh3k3Jp+szhkDT1aeaXXYZX8iHmEqCz1a55I3gOSfgU1WhDmUmzsbO01r8Wi84tn+afUDoIPTtNp9vG0q4moi0dYC1qQ7uXk+SSCIlXuaTjCy6TQHfnAPsLrdDClAlocOxz8O6BhygLFHx4YX3udwatfEkANdcpxzEpSS+YweexAZcmnQOJi6ClJXI2fwRGHGG19lHa26x1wlr0NHUIDIzUWNnrPAAAAAAAAAAAAAAAAAAAAAAAAAAAAAACAkPFBkh")
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("0x4698b898ace8f1782ae88e708dc802d07617166a078e8356976bfb3bce603716")
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)