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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.
0xe5b0596c28fdb5df5b8598409065ca177cd07ea8b1e8777080896a51a5266edeThe 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 | 1f | d8 | 3a | 79 | 1d | 1f | 51 | b5 | d5 | 87 | 4c | 95 | 30 | ad | 1a | b9 |
| 0010 | 71 | c7 | 64 | 4d | d3 | 5c | ad | 6d | 37 | 40 | 74 | f5 | 1a | cc | 1d | e7 |
| 0020 | 37 | aa | 9d | 01 | f7 | 37 | cf | ad | 4f | f0 | a1 | 3c | 93 | ca | 16 | bc |
| 0030 | 79 | 71 | c0 | 6c | a2 | 2e | a4 | 2a | e0 | d8 | 55 | 6c | 10 | aa | 59 | 29 |
| 0040 | 33 | 85 | 20 | 10 | 9b | 95 | f3 | b9 | 0a | 74 | 91 | 8c | 6b | 3f | c6 | 0e |
| 0050 | 3b | f7 | fd | fb | e3 | a4 | bf | 12 | de | a0 | 5c | 63 | f8 | 80 | 50 | 50 |
| 0060 | c1 | 04 | 80 | e3 | c3 | 34 | 77 | 0c | 50 | cf | 84 | b1 | dd | 93 | b6 | 35 |
| 0070 | 0c | 5e | b2 | c6 | ac | 06 | 20 | 38 | f5 | af | 01 | c6 | b6 | fe | 73 | 2f |
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 0xe5b0596c…266ede
// 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("H9g6eR0fUbXVh0yVMK0auXHHZE3TXK1tN0B09RrMHec3qp0B9zfPrU/woTyTyha8eXHAbKIupCrg2FVsEKpZKTOFIBCblfO5CnSRjGs/xg479/3746S/Et6gXGP4gFBQwQSA48M0dwxQz4Sx3ZO2NQxessasBiA49a8Bxrb+cy+OESbbccarfvlJvC6rQ4wknFGmvfGDL3nB4H33XPTF1Uwo7aMZK35E7jabyg8Kg8p2ny8vJqRetYKnctTFfKy0MiESifFYqpzTf0q8+RMt7gcJjIDXZ33Do6XSHLAzn7jIhqCIOPImFUD923N9TFdqEVNE147fKVUR3Kk5eqQszBueNUQjNmY3ENq6T8WGIpzpRa1M6EAEV5XPxH+ci7nGdmUcmG7o1E8fqKtwGZf635zCTj0xfToaeipzwI13dBaEYOwRFxlLZFPrV410rB3ZeuMjTuttBjMxCE6i1kMvoTzXb/wmNmhVUjoDk/3662upu7c/fP724dRZ3zV9qcy1+0DRPTw10FQk1jleGMCe+wp6ydNG7BNxX6HQinJ++AbBOpvM/9nVx/OMl4B+xyoAiex4OnxfJVvxEMiLjE+vINdVIDmby5FVvYm6wBpFDW/EzluWyWd663DphBfMZbiqNEgS+D2qNYxRGOzVQE+V4BktfY0OLjQdEO7VTEskulqx6ak2O/N81jlXA+spGoSLcQbd615LNvfBkL2y0VY2Lmj4vCV1VJ0AHrApdmJr83OYGX2t1FDz0V0v4ZLf+IzvCq01F8H7+N0t7628CcX6S4hDJG0myr0aZgf7R1apHN2p5V3ly8zWNJBDcC1BivTDOSFb0Vhm33BX33WBOBgfI5TLtlxFhhxFXJF00a89/ymjlb+/2KP5VF6SqQhvVHst8CeUIGUVf+Amb0gFDYr9kOvA7hLRf5x7ffqlc3O1bp6lJRjJWO9bIsOv6cfB++9Nx24sbFAN7u+VI2/SacCmuu7GiYj8tNoH3W78U80+vAvwqvpdgvHAP14NNAI9VJeGIaKsz0ucqg80CTHf7qLdNv//uvakdEaApajSBPD27i+VCqaDqmqecNvGjhVismJypOgLiaA8wVrk3uJMgq/K4IBS3uj9tnGhRB3O8YWfJJjYpn83SlIK0iDNmSUxbEvT/tMP+6z0s8AHeRgopJJRxQfIpABlxYzdzShEN7vMRlWJozPkRuZs59w3RilbDhTqqGfysQjsAMjY2g3yynlr/8xOC55npYDaF2VXnCVmjeU/BasAboP+be4Jq5w/xjc6HFB9V8k7RMmHXCCqcrH9fG719zWUyoDdIleFQO5D65MSQe55u9nDFubnoYnorCfy4sRhLCtPPccR6dMMHmRCqxNDU97lAVK5TCh8i+ia13GGl5AL/G2Pk8w1mY16FwkyvLaGx7m8EucuhRcM/RzQCm58Mrby2ZTnDY9piMfkaXeXoM0PAtRBPLcr7fk0SqN5yIo7d6CORij1h35MDAupx7ruDhBaBs+oXez+kToK7LPIYba1xxWNpc1d18TUsGudyLfcz/G1aGxik47IxTxakLVtAcxjkgNCC0osSQTFkkUH86RSXNkNE9om15KeLyDk50/1oIR1g29SAaGgJrL4kw3Idq7jyHy1h06uBkDOCDAGpBHplDp3zzPmNnQjdVVYqTZemMIAfZRyB04XgVCJntnte1ftKwWHskL8obiguvUSXnR+ukA8CaFixdnILYT77aqGLN1r56507QDMEwtFuostFb9s+m605tkAx0wk4cOGhopIx8h0EZIjmZ5LmpRMDyuMv3YYqy1ON/YImFQdoEIzU+Ac+WpvI4iO97hTabnfzEGHCPbogdbFQCdq0iyIlUPkl30BRxnsKd2Dglhj0/aFjZf8BopdAcIqFsFVTIf7v7wHfQl3xylBbaTuxWDpE9b5z4NR/IvZdcnJedoAHoNAqFvAxicyUi87wtHdLL3vhDUeaggoqgfnQTZ4DzKHopsptAU8FDqIfx+t9atTYYXPnnztpcV6HlXeT+xW8IVpEDLHWc4KOGjwAFGRnqsCdxyVdpfPqrzGI3y77xAhY5fy9UBg5gVJqdZ5VXzrnO1WDH3H0M6JPsXqJD8Rxqhd+gGzXbPhtYOaSK5fQzTCdfiqyHEFx+czwn9X6sb73UnxYr22lUBmo5irGfn/XMMZ4aDw14p0OkcoW6TuPR/kNmkgC0RwGZ2apBT6D7KQXW4Ay+mfjcpELMOJrNLofhB5422wXbAdGf64NWw87FDULhHI3sLYIoFVPGz+CqaCoFDedxNm0DvTXIfyui5WTj5QD5qoKVuS4wAEnEMuhGfCluplDy41sfKVBdwIj1eArUfF0gG4o2v/Xr08TsRQEmhmFVMQXlnOUbALUaNt8QUBVScnZxur5L2f+ZeJpdCQxR29seKgOPwEQ1Sg0s5TWu+AboImgfFtNdRbH5sHDLGEg4EXhqXYr3ch/xRHcjVQYPr2nnLdjCTLJLpv+8V1j2Pq/Gd4WowH88+QTpsdvCb2kfKkF63xdBmIojCcZuWNii5c0OE9Nh03/5KDvNkYLFM49Tr3rMQHaX6bfBIkJeyHmrH5o2GVPtQDhv9YU6loPB0gSGViLxtvyhq56vqI1Uwpu3jlnbqBoz8uBQoJWzg0w9J+fTq/2OOWXNX/LKd49I+sAzpAiZppva70xpOp2b9dAfRva/an3pC1+JoXEa8H5++FLLkon281F9MgdYtXuSqq52to7w+atlE46otdvo6FR1yOkAygGhA6lHGJyVMH+lS9WvyV6J9zMpUC3gxkkl1XNBESGPXvRUehClaRdYz9e7JPhhx3CKl8qzMLMBzwJikjguaBm0M8+zIMmtFKjBNHQrj9fdxwagEdjQjr+y1My5a2CWNyFoLY0PIC7cROaZMGeDuY8smDr489VvfbVFQdAbrTqv04rZscO4hGekdjOE3unlDWEEk7gonYkSvZ+gmJbiptRXJH8nFTrsLOFWpnGv2j4BjgrLhogVuqcPaPBmMOf2wfH7yEMhwUwtK8KfRtxz9yORPBSWW4sgCarIsb1U/E8kEAkVdAmO3XrAuagXvjvP331884KirfMirSiM2xJgfKJX1Qd+LTFz2/XEtRlDXfYZTBSexU5CLtOlLGJYwipG0/o04eoY64vRkvEFU1QMqyhH5AmyX3thISlNAoyvHtghBDEJon/G4czi6OdZohln4R7AYVfUUeqymyI6OaY5MSwwOHQD+MkWkRz62lhM7i1Xf5LAHtD/AQalitxgJcvyoBkxrjirU0N0G2iz70mwv78iUYUKs+xiY5hH6FlYeY3Q1sbJyq4nZ4OMSQUYP3LyR79okqE1hNrX2LD0yabJoQdpX1qyrEriGztd7BaBjQK43E4Iogbn/vrqXRj3bNuFwJ+Tz95/E1b8XiOEpeSOAur/bZLOAtGNnl5PqqvA2u2I+RhDtbvXmuXN7mKpAdtTeFduqiLShn581LVijelz10Tz2DHtVyK1yREQ7nU8r0/y7bWHgihws29qWp2FG+iNoKflBQKesh7tO2Gy9loyzQaXuV9FrGDzUERfNKCwnRxaT1R7EHCXWn71nA73mz0epCZ1h9iyWo2n0SeCUl8UUHGgRDjyW59av5r7CLYKqPj1c1ydPv908VwVdhAa/SCiQ9FZcevHNtOxHP2aXiE8Y8VOBItjK6GY41YXxziLB+O0lfd9xpVQAK2yegz+QGoLigGxoAymCJo0cwt+bDM4zjPjrgAHp+peJflJMEHz5j37keJ6LYFY/OvPq0jFANwg8O5H/a9Z5782oyvPVhosPa+Ta2ecUjA5iJLKhtG1RcZCA/fphFXenoEUqrvId+BcxNFX/9bcr8vL7DKEMYcQff0qi0M82j39zNItbDgI89CrpiAWXDoP0AdqXmiWz6K/WOPGbD36E3IMqlzvgiNA3gT8j7aKZ6s9jr5AfqRHuQS1G/+P3xEN6I/9TFLTK97sf1m14nTWSczCdauyxoTCDfO+zxPUkBETrAfTFy+E3Oz67P8fpclGsA/R3NXMy1p+dmlc5XJQjDbPZagZxD/iWVm0NFT7AqyNIRR4nnUziYD2s8wtHz+Xi7z6EqJ8e/tVPH+up+f5VJkjSDoXVsHJN5uAfsEUW2DYj8i5qO0vOfQRFGZnwAdBvfo9AECxGjjEpDQNMZD9nYD2Z6CeCT2CtZ25O3Y4DtQMRIYWj0fzL2ADdR6+H1qQ9rpaGwB3J0H5yCaOSXr6r1uuj/4jpn0ZKrDp38gidHabu2mP78d1haOY5WSt6f31c/EusqocAWiJtBmSkGx6v5X4N0Eor4Eto3bXr7rlq+EF8vmhIBBDJJSnDNztQdhKI9W1yM2QIRFilfbHaUxfgKCxpfdn+bR1Zfd4jF1dsAAAAAAAAAAAAAAAAACQwRGyIq")
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("0xe5b0596c28fdb5df5b8598409065ca177cd07ea8b1e8777080896a51a5266ede")
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)