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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.
0x9fb6e313e76dc423df4feaafa0e50d1afb653449bc84584fd52014b6a8658626The 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 | 82 | 85 | 01 | 19 | 5b | 11 | 37 | 18 | df | 2e | 9c | 10 | f4 | 69 | 09 | d4 |
| 0010 | e6 | fd | 29 | 86 | 9b | 8d | 5c | 3e | 40 | e8 | ed | e4 | c5 | f5 | f8 | 6c |
| 0020 | 89 | 90 | 28 | 11 | 97 | 5e | c0 | dd | 7b | 42 | 64 | 8f | b3 | e1 | 73 | 14 |
| 0030 | 42 | 38 | 62 | 09 | c0 | 4e | 53 | 0c | 5f | df | 89 | b2 | 6b | 26 | f2 | 9f |
| 0040 | 5c | 87 | f8 | 08 | 07 | 1f | e7 | 90 | bf | f5 | 25 | 38 | f4 | 8a | bb | 26 |
| 0050 | 82 | e8 | 57 | 59 | 6c | ce | 74 | 16 | 2a | 16 | e9 | 05 | d7 | 35 | 49 | 12 |
| 0060 | df | 1c | 49 | 94 | ce | c9 | ba | ac | bf | a7 | 51 | d2 | d4 | 57 | 4b | 4d |
| 0070 | 03 | b2 | 74 | ff | 19 | a8 | 34 | 39 | ba | 24 | c9 | 50 | 1f | f6 | af | 94 |
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 0x9fb6e313…658626
// 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("goUBGVsRNxjfLpwQ9GkJ1Ob9KYabjVw+QOjt5MX1+GyJkCgRl17A3XtCZI+z4XMUQjhiCcBOUwxf34myaybyn1yH+AgHH+eQv/UlOPSKuyaC6FdZbM50FioW6QXXNUkS3xxJlM7Juqy/p1HS1FdLTQOydP8ZqDQ5uiTJUB/2r5SYm2fNjkbRsrlX3BsSWYTLXmARKffbLhsN+eG543iW7heHdKAnLFEdg94mfbdPDUORVAPGfNQM0+C9QKiaQ2hqE7m9JEP/VigukLz3tWP28X9V7T+ZCsOpbZjqqm4JrtkXPsx0teJecLnYYWVytFQnoW8fz37HjfsTo6ZLCya194qbrJhfMHpru4xKaYlHFohoQpeC4WLhiwSN9XBHJRuG16j0iXon8J219NyA2+1IDKTD/J+WInYGRZpOjRLXNl0jixo3iOyEZfJ2m/KN+5ab1ifwz1eWQE1OcdBrLEv7oM0v8mOei4AcNcnDxcfnxpDiVExsJYj6ApNR1u6NHwLbmBWMY5e/83duBfdybtoHgMxGlguhL2z0n79S+C/S1odbcNkNo5407J5cTUSlnq3N1dAg0yvqWSaDLbYOgDEL9ey0zbelmaiGvoXswhHIq9YSu1KmsegZI+CMTVOUq1AUZ37M4OxaSjfDVkbMA9UMA6dgWZJC1UiEVajT2IxDrWWfHaX4GVWBH3/Tv6kHrrN2DYdzMlpEpzdfAD4T8gqqZJLNZJfh2x7fM4J/lNhYYE4mnCOQfdv98OgZf3OaIw3+fkvqcDnX7QrL4orahk4u+An+L8uuJ9T5ktRsBFrcZj5v/Tenp7khVZHPrD6onPQyeFqc3QlDUARp4ehNXO1R0NjS2eGlNBKZPTen1sRHj+pIo79FeUiyZbZjhZP2U5W/2wENWAVYbfOjANYR34gR4koh6ghCz2vkmKa6ZH1uYIq6rvH+sy7cL6i64If+23+OOvEopPl7nP9SeARQ2KI/Sx1RxZxellCbqL/jCRQdYQL2IpeqlZtJIH0RhI94XWGeRi8mnEdsRAy2d4p2sK0RK1dfSRtpUaB/5FTVc1ZA21HfGagp8sPfvFB/UDCk4otO3UkgxWC1mGUg6mPhYsH+D9iXVTAIWyWtbQKQ/JAazCWiEYMA03kvQjU9RMunxDgm5Nxz+1+8YqDkFoUPxPyPn35928zmZq/R7i2Hjmz0TnWpp6hezrzvCHJK5rK5lLPcb1t3IVmILSOkWbbvS8+gWV7ehzrtCTrzIoijERJ0pKGS35++IhyyZA07LL4fhnQRHrYjm20hE95jFALfUYUQXISKkgIt5SK/32SXD8WZ0omWwiAjWa3KNFtOrBSzeJxKStDzgSyrr0C9+CV+TpLbmTy1P2PyqQiL64rjutbnnwJtsLq2qT3lR8eucSkzhwCM/t7kVO/0sJwey3QTcikV5DOssj3UNz4Jp8GbnROiceAqSIIPCB862h+WvCMhsRNv60Qt+Cft54UbPi6LThQT53guVg1cdFVRoD4EYNqsPefbMYjvK3xhJOcSesGw3I/5M94sNou9wfqHOv9MmyT1RNB0b667eiuekOL96l+3s49WVTX7DWi43R42NU3zP1PrLT4ha7EjRuLz5rIWs+hkhSLvqjcpMbTpdcqkVsYVPs27c1jadyCaJ3Qg6w697KQPeP8N46qa9OEApDlEPDB2b652oCvIuuVgeoF2+ZPHaDkrcwCA4dQh+qQ7Y8q2nqWa1xR6hi5EQ3z2M/fvfOa1WS/XMuOaEGQXKXF8xAhJgr6nfTwo0bXLh3tcZ9HyCJngJfnvGurLJiK4MBEEpS8Z5fj6y3RL/gLLQVReTRfNVC5h6SoqBl6npnrv0xbWUluqoVqBAvmF8Unf0KHbmi/AbKORk1Eo2nqxoHdswLEnYSJxZtbDXlHAaVXQGCMMsti2iQgEJgdHeXYYsVYZJQsyDWjbSyiHhPfJFysrV4Wj7hprnP2Epw3+mD6/f7y1vPZj+3YiwFip7ijIa6cN1tueOl3OvGaFbv0th3aiuf4Gzxky6DDyTxrLj3ib0YCxWOLQxIQtulsSua3MhdmiX/urYw0NwlYF+YJSVWB3amkPzWkXr4FQKxd1HJ9JQq8CG0zB/xHnK5WgDwL25jnejtgaVtSNffiP7Tal+glCM10n0hb8aMdxdssMf0arBvCap+g18XOS83RQNG23rZaM6hdRa8/Va7nGgjR1jADgBxWYhpI3eultlHt5Ct0rTxrBGtW/uCYkVINFkxw8jEwNgnOm4Fk9hmlHyAuQ26prD5hX80MzXsXU4dZQxfHLkV474ZCOO2R6GCL7NDZGKk1QEpNaQX/MGH9eG+JilNWmEbKRMJuHGfp/JmN9zr1O7mdUMdeObTlYJF46/Tn1VF730hxIQJ2Oq9kvthXt8l0pmWpclJ8NXaK48t/DW9o5qtuWEd4/oG5ie6RLy7+TQlJvG//V5SRT9vqcbZkpGO6ycFmsKz5wU0QlmPDXJsoObOZHXK5pPk/FfeK1MNucVaF3rek2BlTtOj2LWbLRKcviNEYXgNp8iEBgjIlrR8SdGSDuIbTgE3W7pVVYSnaxSbTj30dA9B+fSwMbVOyQDwCg65NLYileQCaFXxRU/4bgzyNuUKdL8IVBkHS9lDYktU9oHGEdFYZzBTJVf5VUIVx906FhEubF76WgtUUG/pyyHnCKiBjFZtZpb276zTH9T8mJVKFbdu5fOpaQErTEqUQUkHbEwWn1/fgErSovdcKtVjMXc2h3mCCXVqLeRpkhCoE5zDo61njRRhF6AMsOVfhTcwvh5nrAZ0Q3JsdcYJkObfLctAvorhEEs7qn4vGMsTLaAHzcGZQNLSrh/DMTkLBoHImXWsvHm66lkIPu6H4lvtHY4pnUKoSGPx3jcZVmMah7ioDYAVvrWsFmURg6e4wl5wPO8M6C7VhSKrwtYLOdnU6k3fLDm0tIbat76wfipR6CXpKE0uj8JYo9TX0fsHuO8z5G87h3pQnFHhE0jT6WeFWTJV4coXrfLotDojQpMA9GVVOVKJgMdaEPI2qX2ZBskqu9hzCOC28Z+3PVkld1HfWyj86weuvZaH7V9XEFcq1Jxa1Z8ssALCB+WQJ+fNiWY83B5NpvxfxAE5M30oVE5V8ZOuFWo8xUNcQDI54o3VPeYXxVl75I8nTvk3lieUnj4Pi6U47+6q9l4ZZFh03MVv3+GpFsT5IO0ZgeeTrmgbm2QcjahnBXov8pXDtpOJmlrv5/FhWqg4Z5rxiJw/pWK0htXnekk2IFM3ZbJHGIYhIZDAB63iORj5R6pIuO29VRa0KalpSQnseYeW4+n6fcJKafoPrE0gbBcheEH8QoHT/HptecgRdY9qLElmnMRvrqMeYuHNmwPyp0aiK1ylMJRR/0PSmA2qaKkg9/EqgDpytJclJ1kERWhi57Hb0T9lCkunWpbZtAtgQV1mhx4GWqz6aW8X0tGxevhPvS8EqV8oS/L5dTvGOreAQCxTnhsXuiiIZ7oSa1HhXOL32GHjPuNLqdqfYYZILwCHBa4lV+Lvu9kr1BPJ3EFswk+Dqo/KkQmQPpU10/OPUGKEAvpIOn9LBCPQPG+oHLHJhgA6WV6B3KcLw1RaztVhcbF8EO2PihoKrRbWY+vJRB+XcLwtqxFHn5S8hR+x3tyPRiYsMi4ojlDCXkEJQ9AicTy4KucPB/UJmLwUknRR2Eif15VcTZUReRj58PDCAadPwKZgc90hYPtncjDJksxJi8ciuD4cK4VpDuj06nPBtVaGl77ROxrRS3EtbTKd9UxXUqJN+FfRrvvzEDF0trusopU+0FIWMf+qE0/DWL1LKRxtYp5ubNIt65DRWVnZ7mwgit4wXbcKuIa+kER5m+mxSYYCkAmKO8zP9ixzDZ29aaNSo4ayKta9I99771rRS1qow3ZSH3CbazXjsqXU3nukZS6bPY8nAdg7dudTfaTKG1DO5CrnlgJdQkR/JB4ycWgDICiAnUHoop2GeZRvYj7ojIOv3gQmescnBeKy5A1HnTFM9ZOHFz2gfd3Mfu0vjFol1hTEBu6vkkguV+hNdHkezVkQUHAZPWCW/bxEV1gmw6/f5e7gL/x+c4/kbR7Z0UEkPjrMzcxAcq7siKw6PD67fgHvb/JeNNJih+XhsUHo1CBS9sA7p+/pZw1n8cy/SPVic+ZJGVcNXcdR/nmXjYOZ7lua+GrJlmM9SwbZyduPl+SFYQU5MB9ft4M02YykMfBngF5kNNCHVK4T9nGzvHY+HtGGsdMDB2erxFYFLMY3zT3zWxAuBNiCQvluCRok8PNcBciA2KE7qQTlzgy9Q1YSSZfnqsYG0EZ1uQak43VFxvgNHU8vcIXL/c/SfCPIaMnsfTC4+dFHO9AAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAACQ4QFhkc")
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("0x9fb6e313e76dc423df4feaafa0e50d1afb653449bc84584fd52014b6a8658626")
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)