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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.
0x26f274849ac7b46c9bd321e7246a37a33f2b26bbb63e6ddb155ce3205bd3d7ccThe 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 | ae | 31 | 29 | 57 | 22 | 3a | 9a | aa | 77 | b7 | 1d | 08 | 29 | 99 | 69 | 85 |
| 0010 | d5 | 15 | ec | 65 | a4 | f6 | 57 | 20 | 61 | dd | 0f | 86 | ac | 0c | eb | 04 |
| 0020 | 62 | 81 | f4 | e0 | f3 | d7 | b7 | 72 | 13 | d1 | 9f | 21 | 8d | 84 | 26 | af |
| 0030 | e3 | 7a | 60 | f8 | 25 | d7 | f4 | a0 | 50 | fb | 46 | b7 | b3 | af | f2 | 54 |
| 0040 | dd | e6 | 0e | cc | 8d | b1 | 1a | 55 | ba | d7 | b0 | b9 | e7 | d3 | 6e | ed |
| 0050 | cc | 99 | d3 | 2a | ce | d0 | 2b | db | 49 | 0e | 92 | d8 | ea | 3c | a9 | ca |
| 0060 | 15 | 4e | 75 | 59 | fc | f3 | f9 | 5b | c5 | 24 | 25 | d1 | 5c | 7c | 5d | 91 |
| 0070 | 8b | 0c | dc | 53 | 87 | b2 | ee | d5 | 02 | 3f | 45 | 0a | e5 | a7 | 14 | ee |
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 | 79 | 62 | 25 | cd | b9 | df | 3d | b2 | ca | 70 | d2 | cf | 0f | 1d | 51 | 9e |
| 0010 | 06 | b2 | 0d | c7 | 81 | 2a | ea | e7 | c6 | 8f | d3 | d4 | 87 | 81 | 0b | cd |
| 0020 | 0e | a0 | 88 | ba | 59 | dd | c3 | 48 | f3 | 81 | 37 | bc | 85 | d6 | a1 | bc |
| 0030 | c9 | 05 | 8a | 7b | 59 | 0d | e4 | b5 | 70 | 2c | 84 | c2 | 58 | a0 | 52 | 9d |
| 0040 | 44 | b9 | 7e | bf | 58 | 3e | f3 | cd | 43 | ce | bc | 49 | 52 | 1a | 51 | 95 |
| 0050 | db | 8a | 94 | 3f | 7a | 82 | 0a | 90 | f6 | b1 | 0d | 8e | 93 | 0f | 96 | 97 |
| 0060 | f7 | 4e | 0e | 1f | ed | 45 | d0 | f6 | 8c | 2f | 03 | 8a | d9 | 2c | 83 | 74 |
| 0070 | eb | f5 | fe | 95 | 48 | 7b | ce | 7c | 08 | 18 | 42 | f4 | f9 | 90 | 83 | 94 |
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.
0x6755d288637f5d4fa2c009982271be939e6a0822c509b6b3c23ec18eac1edf340x2271be939e6a0822c509b6b3c23ec18eac1edf340x2271Be939e6A0822c509b6B3C23EC18eac1EdF34from 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 0x26f27484…d3d7cc
// 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("rjEpVyI6mqp3tx0IKZlphdUV7GWk9lcgYd0PhqwM6wRigfTg89e3chPRnyGNhCav43pg+CXX9KBQ+0a3s6/yVN3mDsyNsRpVutewuefTbu3MmdMqztAr20kOktjqPKnKFU51Wfzz+VvFJCXRXHxdkYsM3FOHsu7VAj9FCuWnFO6oxVu9ARBOvp7vkDbruTtHvq7RAjfrBJeBu73cAWkLfd0PVrG6N0pqhBfw+fxM7+Yq2NUxF2tlYZIexrbaHf5frFfTqcy6DeNumqiLISr6jLl0gUqFrymWOpPQknDT/hCRe/U9K+iveDHCAe6DF8jf72anVxwPgSf86Ul6ueVJQBi14M3FFzfiQGlRJrwHOCkOO5MNCt+afRhlhi84OlUt/AS+L5ih1+nboiq25NOsBHUSMAgjz+mj2pzeVjz/+I6WNPujBvTBkJZA7lKc2pdiK6Vc3M9WbTSw+r8vVTyYo/4noBGVzztA50s8dx3dUi/wamRjTK4I2w71tgxK8r/wR+zaFvcIdhW5GpRXaxXvojgeJm86lAvlTmQ1dPFGA1JntYJrtS4FEf/BkGyQexA8HsDbisExweBBkbgi8loG0mkdu/4wDpsY3/xAiAD/7rQF+8gE1nHdaqv1uc2hL/wV63rMGbgDlyuBvtcT/1FHdEroZXQjix3XP8f+O4r4HWyfyr8SKJ+mhW7rUSotfx45hQIl+RzR+Tpplu3u7sI0A+nEYSg//WaUAHBILnpFtRfTLgok9joBnHfYKX26FRB0lYlWzbAo6T6yyNTnLODxFmoJgZa8rVImobLZIcvK+0R8WvELIWBCnklTwL89JqU2ioaGgQ6KqWOAjx9CuHZ8p8jRe6oUMLN7BVjIts6dHvy02/iMHeUPEYzl5QSUSw5s+7VXDTrVMAOF1gRK8dGZ3EzySDup1QG1njBWq6G+SnUy6WsAh9JdCAvlJoXajpHixZAF5SDm/rG5jUTULtEM0/1XMtuRadbDQvaX+ijNa4d1Lq9nG5PqYabpHy9DoeUelJpt9iDQaYktR5Zh7DKbaRmW0ZSwidyKYgGF/Ywen/ByMWMA9F0jifghrspvPVB5AXSVk8PtcpUhzku/ggysAUwGy3nc8A0brGjzk68XU6tIrbomcNSIPDClsYDeA7XkSc20iibU18e/wjGIzq/MhapRwuN5BmLKGDE2zOp4H0cuOYBmaFxb9WLmWBkxeJ1i9/UOwC7G3iO78RvvGThOZ/xEAAVlcs54QT5VHMSGqLIMia3Bj/xL9jpLRy9T4iBTusDS4E1H9pu6mCJiWZtCy3ka0Tv1iTaaS2z2JaVZYhoqAOOQvM6Xy3FnQhU+Z+v5SSrYG63HOweJeqAHf0LrYReS8hed/YkAGcTV6YqiSoqdmM7sGHuEct/3oqBtVW6+399XfK52qgelHKBz3K02GAFvHCtjCVho3IYH4hTCEHEKVu1WD7R2tNw3gdTrg9g6qg5XZAFfBjgxKsZVPwQxY3vdCrxa8S56xH8SuCCBIcJifhalTbJSTIMrjaIv5M0jjJdRc1dkSyirqSNzpubfe83rJIMdeELgRAcv+CeRH6lzV35OXU1Z1q6a7Q88Ee8BsBbFBVouIWUjIfPcu8wT/hcNNNS55VUmWWxXmFJAB919n6F2jXgT5OQEutHucWFt8R28APlXTuLzY1hDOYjP5rq+iF3LhC2tolDSZy3rze5vNCaln+5FpZW1nVzPuTQNdqhVJRyJEFc6wLdrzRhIGHfmrFC+cBLi8OtfjMALzJ2GXVT3PxO6w9CsUK1ekNPATkw7Ie5hpkGVU7s73DH4w6qRfCjJAdWJZphQEXTUtze0uNZS7GxVB/eT2D9b+mfW9lrux2DiCY7S0Rb3PLsXsq91bayRILMSm7AwAYX8kF51ld2/GMIauiIBwP9XLNdoeVwDfstOVXoqtaWzQY/1HCLos403ujfUY2fHfa6PvhIaFWKwnxvrIyagwLWQ0gciE7N75ElqB0Bd7PYQWUwtp3OJBUy8fqzdRbosHmhSPZAM96Yki9t8h71iEPh5ffTm3FNuk9PP/1VZMROuYpr0Xb6Y5vtq4EwnCEeJLUyGbPxB+QXm9ByupNfz8GZpcKFYOGPcpm2ry6MbjbrFEob87/Nr3DtFw09XGL2G6/fv0YUUZCnblfWtHJ6yAJBM6GcG4Jct5tFdPIMZhir/DdwB7yhHFuzS2b89uNCJ9uhmYYXJ2AW7OL4Fhk4Ln4fdDoaz/QJZD+IjQeWPGjXPu8GfwDFiBT9KX195HgNPZUDtihnebcR7he6fdjO2YeNrMifOWxKBtuWslOuNsKtPl06M6dna/VG9jIqJWmzVuSBKz22ewbS9AiqZRtnodReHcfbpyiy2zvFVnQ2JNanj9sdeUtA+Hw1wRA8KLGFdV5rpdg1ex6g+6rJGu9uXjnotvTtcovIWIsKLLpeN+ha15G6P5Wwc03unkzQ1tsA/PDsQq7p/HK8kYNc6FA1e0gfCS2hmNYb9RCr3jo/uMutXXS7oaf0qADqoXr/PBgpPEqZOkuwX0dItryg0RHx9gGjkL6kolmbhSoFhQUNcBHyR+2ZqxQfaPtR576EzP97DfNZPMN4L69jJqCfY4XP/T8CGceIjE0UZQbE+wQSf5mQ5t/45zFYLUiGnRgG3AbR8+kkvcwvi8ane2SRQPBqC1hgBNF+sw9a01iBwlk49Y+VqNPemFMOcNH6s9qbeOKjAWP8yKU0c6WjVdcwLXNbFCfCqiZHgXVjYTg7o3BwucnRPSEf4kuzi1vIOoY+neKVeQcp2EwYy1NOB7hvIwLrDKa1l1HYFkyksMM9YeSXFd0iN4Voy9NErufDX95J0LDcmqkM8Omqp9SZ3Wjf08ro+z5NbUZQm9X9Bh7kuCvNtatOIIKuwndx5mfhE73HliachMaCTUpF0yq+wLwbUAYNnXCpSKo1eXC3sgoZmRtJRpeHTMneciHgUqZTwjQH4dW9qsnhbmYw3Ruo/KTYMBhixO3apoPCv44yLq2sWg+Z1wey6bBu6fmcvbCk0PtqCE+cRC13KkiZXQhGJBHGvG7Lkw5Dpqrdu4FfdG0ZXRWye+dQlWfvTwOVOKQfqKp5z1eqNwtbR55VUnkGSdrgkKqOPRAMML2UeAI50q6vG+FCbcOV1oaB1X0elmYrzwpEdQ/HVZMId/tPFdBaHtwR6MXU7dzs9T0xeq9KBqmWmKcJ+4ETGkWoizxKcgdFUaNG0qWrH6/+0Q7ZKQ1BdexbVLryk1xE7etuQ6lAzvJhc+POJF+B1mZxvgYPwCr36MltbDmtgJ9ebkiNkkQX158SK7J+vpGwcVeBM6WmH2BhxQB5iHFORTy4+xe8Nosrnk42PosTeqIEVOoSUiZbYwn/uUjiyYDCUMtAY1EddLGgqK/qKAmCm7/iad4RZbyTHRjGUwFRJ9U2/KrzCvlVHmSMi3ntYjq6DkEaNjX41sYYsKtq23I+nvFBniK8CksA1cqlIa/oSnmSZuB+UiCbMUVZp42pWKiAUMN9123yQQ+TftBmuvBW0pCGS6tzOe/AUfsy6cegUOsKKyp8gmD1EYK0d9pZy/kmdBBt6I/3fWcYqtApb9D9qsaPP6KUFrpHYMY/uS3STRK3S+XPzokGzDOTYapGDcdxablc7hKHKi/gW+a74YxSPQQM2jBjETIZaDGqxV7wnai5TvZUAuLa2nYmkokzM/R06dmUpUrGVQCfK3XcplzGu5wGH57OfSjnjzF2tEdZXL8SArzlP5ZL5QtgjyycjsyOfzd3dDTWQBck9Qs8rEtBd3utPIHp0vYdRlqS4iVHju2l8DnD7yqn5No6T1S1o6QVeMgpBDYLcvKUNVQ7kaOwBnp4PJxIBuqT3zy2GmWY8Ks/Kx23nGn0sgh840YZwruk8eQMqB7VRrMUlqUG9c3w8W1iWM0rV2yYeCq49bs/UZuL1QlDInV9Ue5ClbRhvQ8L9twA/lmUTKfx8mwxj32778eQbJWmI4c/LR29BUXPxNQZ1scExIgnPfScsyYTlTT+mV2sKtv92XZ3kTeq8K4/Kc7MABNTJWJT3NoZfI0aFf9dW+Jp+uxfzRZ/Hb0pigR71By+l5DbueDQx5qWsAe3wA6AhUny6yG+O8jETutCxiyEmbdbcxCu2Mj+gBFvz8ywGwsnfpZf4zi7/3U8bceOZFV+153qQ5HMI0r20zvI8I1fHp3vY6nsNembwnW9EV2dEiD5nnwY1/bvpcuGon6/DwCWiEDKHrfsCxf47Ymv5ErCS0x6NyNLf04VnIasGFvdtVgYWfXhzDmdK8o4kKaqPIyQYcDPNQ7dteAI9yh6spqI0RmMeKDU7Q3COqbXwfamx9jZweZ2m2+ACPF2GnrDP/gAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAACg4TFRYd")
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("0x26f274849ac7b46c9bd321e7246a37a33f2b26bbb63e6ddb155ce3205bd3d7cc")
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)