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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.
0xdba60b0243b040dbc846c55c458ebebaf407992e1073a453b51c67c4b5c5a0d9The 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 | d3 | 91 | 62 | 6e | dc | 3f | c5 | 55 | 2b | 1e | 31 | 5f | 05 | bc | 78 | a5 |
| 0010 | 36 | c8 | fd | 6a | c6 | 59 | b5 | d7 | a8 | 18 | b3 | e6 | e4 | a8 | d7 | db |
| 0020 | df | d6 | ae | 4c | c1 | 7c | 7c | 0a | 03 | ab | fb | 7a | 41 | c6 | 32 | 86 |
| 0030 | d0 | 51 | 3b | 38 | b5 | ed | ef | 3f | 9d | fe | 32 | ee | 65 | f2 | 3b | 93 |
| 0040 | 92 | 80 | 02 | 27 | 69 | e6 | 66 | ba | c6 | d1 | 90 | 44 | 54 | 3e | b3 | cd |
| 0050 | 79 | b4 | cd | 46 | df | fe | 3f | 29 | 50 | e4 | c9 | 7b | 5d | fc | 45 | 28 |
| 0060 | 05 | 5d | fc | e5 | dd | 8d | f3 | f1 | 10 | 1c | 3e | 5c | a7 | fe | 2b | 15 |
| 0070 | 3b | 92 | cb | 19 | 2b | b4 | 8f | ee | fd | 83 | 1f | 9d | 12 | 0b | 4f | 00 |
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 | 5d | 45 | 19 | ec | de | e8 | 0f | 0a | 31 | 3e | 93 | d6 | 14 | e8 | 22 | a8 |
| 0010 | 83 | 8f | ce | 8f | 63 | 4c | 1b | fd | cc | 82 | 4a | 74 | c9 | 3c | a5 | c8 |
| 0020 | 7a | 15 | 5f | 18 | 41 | be | ae | 65 | 0d | c8 | eb | ff | f5 | 4c | 2b | 0f |
| 0030 | ec | 71 | e3 | ae | 8c | 88 | c9 | 30 | 35 | 2d | 5e | 30 | e0 | 3d | 5e | b2 |
| 0040 | 11 | d0 | 4d | 17 | 15 | d9 | f0 | b9 | 8a | 1e | 77 | cd | 72 | bf | 4a | de |
| 0050 | 32 | 81 | 58 | 6d | 4e | 06 | 74 | c6 | 7f | 60 | 2a | 9c | 7b | 91 | 43 | eb |
| 0060 | 7b | 07 | b1 | 56 | 2f | 95 | d5 | 91 | db | ac | c4 | 06 | cd | da | 50 | 89 |
| 0070 | 15 | 65 | 7d | f9 | c2 | 47 | 68 | 07 | 88 | 14 | 14 | 55 | 61 | ec | 17 | 57 |
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.
0xc97c76b4b4c0098dec862b4bdc9711d64a7a283aa15bfc0e85a0f9f44c7413bf0xdc9711d64a7a283aa15bfc0e85a0f9f44c7413bf0xDc9711d64A7a283Aa15bFC0e85A0F9F44C7413Bffrom 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 0xdba60b02…c5a0d9
// 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("05Fibtw/xVUrHjFfBbx4pTbI/WrGWbXXqBiz5uSo19vf1q5MwXx8CgOr+3pBxjKG0FE7OLXt7z+d/jLuZfI7k5KAAidp5ma6xtGQRFQ+s815tM1G3/4/KVDkyXtd/EUoBV385d2N8/EQHD5cp/4rFTuSyxkrtI/u/YMfnRILTwDuXmiz5LXjRiEk08usnR/jhxNAZyHAF7A0blIEGd4G/mT2dc38TUiobhUFCv/Dlkc+irL7uGS3ZOdy9BWW6LuqaoFQy1HTY/nPqScxyQT7NLbC5XNtOr+eoFQDcET0boa4jvFbtWcF9p5hhsRfIsntd29pvCouyJm59ziRhP9tlAUFxwS9tAF/R0/zjXuvq9krY7h6po37YfgKIAsLn2EeYYRXzKhjdsjtCAeTYCNgv0CL/jEQ9xc/QHLNxUcRWbRVrhNagRgpYS00wu831ImWWm8DxTYU1nJtKeaa/Kx8tDbEle+B8CI1XpIEWv+m2bBmW5vDmIK8o3GWncv1DwBgMT+boh8nm0nGC4A2D+dpnxpmzriXdL10ZGYjYvNdf5ReRQ4b9S/ktvG4yRMI4BnBpZGyDS/2wM7IQjwPdvj6Kv9pUrB3OMXQXTRhUxxeqe8yr7FG/3hvIDgYX7xB6cs9lLzoUSdbyKnFZXMYHIp7PVvajA+LY3pVrZ9mR+4nQ5p45MfulGn+2wdESRWdMMYEvNvPevA/KouWN/MxSh5Hps1qV928gidx+oC6/j5F0eE2lLjYL5O5uPEepEdC7YJlS02Yy/SOyanvrR2AVsvB0dD/UpnnqvWrRh/m54ylR9eWVsVqMwvx1AfcA0JEaOihWAmotTnLEUY+Vb3EfekLd5U96n8GbPYFP9PXm6ZWglCi5e7+aQPz4AhdSp0xjj4uaQfl0h5gxZURzvUsHwq6hWXdjN3R1lH9BW86Vlruc3vm+8bwGRxqT4/f2oRoas4RyxE53h0gD1E0DylxST8lQYv/IuUSWvol++qJA+DZ9qcgLVxpduoFHip6xYpv+O260rke24s5rAcnpZRgIZ82rOhRGCJxvOrAMiy4iQ5sMyZFe0nsJSYvAmMJbb16VTjcFzbwyx5Mns5rogFxje5MEofKRd1hphLJoORz11EfMWiET9c25h0DjcNtzVgFw8U9owuuGn/v9HKkmMIj3maEFTbzq1h02wxhl5vabUxUNGCTNYEkNA2fbfm20HZe9XXIKzH5n9o5GcxfggVF4DcACbdMT6jkpCnvfCkDifMcj4+J3pxoo5VkmFpCTa+bQUHTXkg2xTo8WySDeMla9sDjhRptQ1104J7kd1lpGtN5NkKXbJ9LbUNfXOUe5CAZiBxpghy4dkMSxTuLUONexHgAwubTjxL/B/MNtr9dhan0Kgo2G35pGnwdOlMR0qMKtbHCCneicnTFkWrfiE4Z9i2T/H+E+UcOWx5QDo03nxIycS0tksH5K3jDxeVp9FpfhZryInGreEH+TgM4w2fZ8K7v5Fydt8kxNcC6OVwWPbo8U1RbJjsAPGtzEFUdHzXR3p+kjtyyAmkwBUwjbbO25djF2h99rSOYTBGYh8eXuxxWmH/BkRZkzVXOvdgBW7ZV+dvmY4qurWK6M0oT8WMi1HoXXxHfMrinYNYOcj8NzZOK/J8DSSZqicNtbyxAtNLyiEX5rhLf+aFb/nfk32cSyZcs8IEJaqtWnl6UCYv7tA9N9db8yqRoqgb9xfcIH4cIws+yX3TNgbbAesRfhiFj1bsyxWu41pmH1X0/+iNFKfWVSD78iuWWsxM/jbTAiCiyS749RRTltX7TvYIr3Wncl6xl5VJBF+t+cCiP71qiwbWHTfc7yxEQhtj2OALUVy4dykRlAteLHL5c9F3LPudKzlfdxDVpKnIQCw5FuS/7vCXgpMpBqSvQk+YDJsCATuT2xfIrkacrvYrtUHr/N0WK9K9kxpf8emZp4Sd9gm/l+31V8ECgjqBgAobgJy5oXh2DYw+CAT4nO9LumvsOGdhI8V45w2J7pX0A63HMzFJhBNEV+uoc/T+b27eYItL055L0RNIoEIjRAVY9Gap2jNJquRjUFSZCKtu36liuhDXTNHzrrkgELwTPybgly4ZN7bxXJ0lPnKjx7Gi4f7wGstETrV9hxW1dLF1wYVkK7GBvWDO97FBb47luj8UUVp3YRr5utKhC9yVogVzQeQ0q28MwBq44Xanm6e5sBiGnuTfgsh71Cg7IkNA3MnU+11YVO4xpa7pAuDfq5rzRxj0Q8iXSloXODVfNFWgFr1BEa2bawPply2Hk0cATcMxlwHlEVOikgwlDQ89YDN9dsPN00O9/+4IvOJjmxf98VEPa9y8GQubG9soSCUz5DLlIv14W868TDtz+cVZxPKYA8aKAuLGAqmMwhRuU1ceUMqqaOJ2rg6d+zjTDredj9vnK+Er4JN1vcKxXjYTgFM5svILbF2Jh0/+c2xqdc3jXGnJBXjCRpua8HpRAiXFW4nan+a1OP2zk55RFgBmjHtJLRXf7FWITA3DCFYX+wpPB7e3R/ROyyqp9wysAaS7RVmwYiXcWeAty8d6BZvYGJ4W5FCTHLbupy0gMb2Ig92/x+6S67c/MppncrjZEnJcZ8jRGXAKY9ouY2YmCylh2lkzUXw2d6ujpCFCKYhNhIw0e1Xq4gFz50mbXKP+Rg9l0TnlkVz0iLmS4/3hODBur9ESWJITpz/9XbLKIs7GmKzUVlBXzPG7upy36/vAxP3zFCc37jWqMIWuqVxsAuTyBRB4n5X5Frnm3mxiYzsTa9yMU6VJgk558Th1OmKKus3PxjYkKydE1bMb/CZFeMBPshgFDUS+2/lgOO0+/pazd5ER6p7uoqyHL/nG1QC731XeDaVdHvnD5WeYxKkLA+misNzqNia0MAqIGWg0e75usPyE5QgiStU8mxAtgkD5WOPmdFmjRa1Xe7JJVWRWs7VBnPwqA99T6HYOPR+Pp8TusIsfY4XJHiZpBHcOoT9EsG8AXptAqvePoIqSkIoUudoQK6SkWYbQ8wIF8f8WqT5VIs/C08EDoSyCXBUvGYT9USbP9LvFkQTp6gPty5LX2Gf24xugzLoy1gqRPVJ/epxj6UE0Rbv0YzG4QVrasNZXkF9gE9aF4LWpZd4FDsGlan2GqjU7uAbUi2KrR+vpCe1gt091vK66Yvnm+lxweElrp2BSjN9Odotf5SmQMR7JBEELlc2tGNHLIQ8N0PKOGkDNflamlgpuHdWka1weIskQonV/hhIBeCL3tdyZJMTvYi1PGZMAIcyKDCljWJ9jZzKHbZS/4Rz1NpAP4sa4b9yonM2GhWbVRXUn4hxRKPR81whwdSr79dZUlF0YaJIkpoYQ3va7MxQdbtUOQv8j+c9UyVS6t4jojXeM6am/qcTdVeXNR1xlM5P0TRs6OMwbuFnzCeEaAFuzcYDH4tu4k+V0ZyH2CsQBTYsurQFuNUUnp/hEZQBJ7Uhiuq0+bhuI9tDdDN6M2JaEW0TAXfimd5IiRKde/7FNncDo2mAgsN1WWm61W+hBE3Jp+ecoSUMnYLk0ymUAce1PFKTyJ1RoDMGDguvBk5XmljUgF05KjFZpInFNoBnmqHdZIGueNt0gKDo42bizN0ktxaaTNccwuW3HZHczc53t72WYST6vo2C7/l/dQpGfKUxJAEhO0QkH3tPEFZuYfuy+7Bsun/HdYWVHtY3kXu+tGWIAxjw/GEkgNP9DJoOW6fw657XKx/LTckTFABLAlENP6FW8RALeD/yhUQVg4u0XoyVTpZ6XGZG77Qgp1eziAS/BBxblb4Xttgr4giTfIMwOpVKEmP96052+Acsno8/8phVkCRM4CdAULvdgmgxQNCOCavet8qXZZjC+E7MaGqisEUybqohd680GGQ7x4CQePX7zwF/sMnK5x0T1RzcZ9Qi3ivt1RV+fZf9D1NAcaHqNb/tdf6eOqahkNHYJhOfspq/u8i1h0dt5WL7qa/zcJZydfXB50d8/I3EbXivHZ468ZCZ7SB9BztesFt6FkER5jo9YOBwegCHB2FjncB+Asc4qzu4Viw583dWNO9uRuynOqgwvga95i1cau5hHRRx74/mBKExEpqKe3+NZ9/HctDFGUkGMiOvUz65Z3Xq6pcIYZe/O6kUn4BHhxoK16cFkTZ77Q02qJgMOubzPQTgKpRymMtjl0TMWK24V3RqIXaQmYbbDzjVKQOhdzCGAxiZVeiToOk4dbFGmxe1j+p7tqYrwBNmUfp589dsbIoFDL6w5sJerLEU30ntaSzy0t8B4wUI5jvZX+D6UBdec6s/08HSmjF/nU/ofzcFtuObz+bf2xTGpHl8VhcHMJLjBKjZrEyub3JoelCBQcIkNIwM/k+iFFTm6ToMsXbI+6AQ03O1dkjAAAAAAAAAAAAAAAAAAACg0XHiIp")
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("0xdba60b0243b040dbc846c55c458ebebaf407992e1073a453b51c67c4b5c5a0d9")
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)