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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.
0xb59e18bc7d5aad9a98062f93beee80327f45fb90d49374a6f91c8abda6dd0431The 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 | 8d | ea | dd | c7 | de | 4b | 8c | 23 | 02 | 0b | 28 | 0c | 57 | 6f | 98 | bd |
| 0010 | f1 | 9d | dc | 2d | 0f | 03 | b1 | e4 | d2 | 7a | 60 | 34 | 65 | 70 | 37 | 5a |
| 0020 | 33 | 81 | fb | 0f | 01 | 0a | 82 | d3 | f9 | f4 | b3 | b5 | c6 | 69 | b8 | 73 |
| 0030 | 8c | f6 | 5c | a6 | 2d | 88 | 8d | f5 | 7f | 27 | fa | ce | d1 | 99 | 9c | e2 |
| 0040 | ce | 5c | 3e | 5e | 00 | af | 81 | a1 | 12 | 81 | d4 | 02 | 55 | a1 | 8d | c4 |
| 0050 | 24 | d6 | 73 | 33 | 1a | 4f | 5a | 5f | 3a | e0 | ad | c6 | dd | e7 | d8 | 8d |
| 0060 | ee | b0 | 1e | e8 | f5 | 81 | 1b | 82 | ee | 8f | 53 | eb | 99 | a0 | 06 | b1 |
| 0070 | 9b | 59 | ed | 89 | dc | 6b | ba | 5b | ac | 85 | 4e | bb | dd | cf | a8 | 23 |
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 | ab | f6 | a0 | 9f | 18 | 04 | 24 | 81 | f9 | 55 | bc | b8 | 23 | c4 | 02 | 03 |
| 0010 | 52 | c8 | 13 | 88 | 4d | ff | 0d | 16 | 9f | 3e | 17 | bb | 0a | ba | eb | b6 |
| 0020 | a5 | 0d | 14 | 51 | 67 | 9c | 70 | d6 | f3 | cc | 1a | 01 | 7e | f4 | fc | 8a |
| 0030 | fa | 01 | d6 | 5e | 82 | 82 | 7c | 60 | 87 | 2d | 1f | b9 | 9f | 2e | 06 | 05 |
| 0040 | 71 | 5f | 67 | f6 | 2c | 9b | 23 | bf | b7 | 8e | ba | e1 | 81 | 4c | ec | 67 |
| 0050 | bb | 0b | c1 | b5 | 1c | cd | 18 | b1 | 08 | bc | 56 | cc | 72 | 66 | 1d | ba |
| 0060 | 60 | 87 | e8 | 55 | 00 | ab | 95 | 0b | d4 | 86 | 6e | b8 | ab | 25 | 57 | 8b |
| 0070 | 78 | 1b | 85 | 1e | 9d | 37 | a5 | e3 | 0c | 53 | 1c | 1d | 33 | 23 | 46 | 5a |
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.
0x6fffb1d376eace21c28fbb3fc453b9e53ec2774da845701442e1cde37429e54b0xc453b9e53ec2774da845701442e1cde37429e54b0xc453B9e53Ec2774Da845701442E1CDe37429e54bfrom 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 0xb59e18bc…dd0431
// 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("jerdx95LjCMCCygMV2+YvfGd3C0PA7Hk0npgNGVwN1ozgfsPAQqC0/n0s7XGabhzjPZcpi2IjfV/J/rO0Zmc4s5cPl4Ar4GhEoHUAlWhjcQk1nMzGk9aXzrgrcbd59iN7rAe6PWBG4Luj1PrmaAGsZtZ7Ynca7pbrIVOu93PqCMGQzO67VzvTCuNuWkz0nUs48C/9E1C/iNlVZzWV/5HiQj1feYHRQNy8Weigk+tbpFWJeaCjE+gEkCt+ZhhJ+XaV1PGc4BkY8kmj4gCV9yoP1X6K7gojOMqXVNOyjbL3NUiQyHVFsse2LosaxoD9pTZhvhRDW1uxx+DbEiJibV1y2UTumjRejJZpIOPq3lJP0fOZGLBcADRtjJxPZ1X8Zw63Wr4sEh7b7W0MWI/zvr3GEqVbos7eJvPk+mfAfOkJanfPcAE7jxLKp/pldne887SuG23/z0xUn5f/8EcOP8ACj0tbTRLBsLRl9j5oKWmWmnBG6Mn3krgsC+IMQLTTYwORZGFZNTAYcLEEiVKqpIBbYUl10Gklldsb3zalJa7C0QTP7lXIoP+rRarcoK6yZBvvpWyVuQz04e8iljosYVQK7+zirKQguU3/MCZcPV+hbpFyMaWKXqzSP632qumiBjuBc0bzuH0eCQ83bbbIs0Qq0sFhMpOndbXCyJBX0ZIehoTJFA3CLYcAAMBaIWXaR3p1P5kPARkYKDop5rAjwckPtxRdYAa6q/l8HbGLLQdsLlBWpEougogLV67EBesxEwlbDYH81IFUmTnrZaTSyNVrxtcDu2fQRzunRXZQONl6RKLDfBdYWtpO1ULNl+PeNz0sYyKQKkCiORTRlkgG5tJq/mLCRcVlOuDdmtB3UlIEhXF4lYi0dIPOzy9HX0po7Smn3Ix7biYr0edmXnelq1cgENaDpRsnc8fnd3JcmiVMaJ4SZCDp2ElzukUv2xUKH99KUh+cRgob0n5KFna6wU/RhAX0HmrhYX4VbHLvUEPZLMIUHJPKk+RmefX/XuHfCKIf5ACuCeROm2FRjMucL7zGw8RYDhCIXmGeIz216qL+DRe36C152A7vJa66JluYyU8ep0ffVPiV+7fKyJCR/t7rlTeVX5J+wwmF9eE1z6SjTN3Ze8jdXywB14/xvVfgSiU9llep0oUaXZFm0yTrFZIsLKLRg7UfR6ZHVt84xfxP3w1HAjPKIgydq5dYGVUA49od8KfhcZQpqGaEGS4CT7/D/Ocy4goWoKytsNsP36Acpr2PK3CauRK+qbi8yYvT+QNFcrDdOqooNL+uzoSPA+5uk/G/0hDh06y8XQI3Dm+6zFT+hdbJI2b4PC6CiSivArUXtNC4xqKJdYVZ5sOFSTGKWqGiaCFaIpqkJ5jEjP7FARVow4qo+dWlMns7IgUVP+sUgtUYs+S1eU4cmmYjAusJJ5qZMZb2Su7bvBWqhzgwH/CgljlT1ev9saU7w411EQp0hPBd1C97gSp6DdPlCOXMThipt2Wj+kEEIzo7PBYOMtjx3AVtFYAbvLKXn21jDuCxqA/XUluVQcvi6yvYXtJcqc9WgTFMAxejPhJfCqLXeUkrBcTz/PXs1Oz2XXRl2bO076pCbzkGaG8H28r5WjCL8bUwUkxVghieF1/CCvwV531SqsDME09rKczmxBUml1L9W3TBjTHvdYv5Kw6M8zCfhz7GXNYfqjsz9/D1rqiulkapkZL67nA9VdS5LJr1owa5PbFD23uneh9GBVpqQwFLCkSdFDOlrD3HAZuh+puas3/BRR9AFiD7BNS457S7lfzjCrQ4tGqsoZx+//GXKi38HfQtK8Fjd2yGd6Nn3BlQ89VpZAB3ccB5eIcanGTw/j46lxVU3oHUkQvcWcwwrZOxLUrE+iOWwpNy9z67glvlCGYkebSm1HCdsqDPFuQzWSBDd/faAbnT3Mk+S6KUCKVVMlwTnP+ifZETOYe2dtfU2a9Sz5AtQNGTFkiA3tywrYYrOfdjCs1bvZPT+liARJ6J+UIwaI3hAOobMr9pzBNpMxwSr318cpsOQuGbSz77xYrmTF97jlfssU+M9YALGBSwR5ENIEBqbSb34iv6ZQE8rxTz3R9ynxI3jtKhYQgLn2EthG9DoWB/fnwlT8iPa6Vv8i4skLih3e5qP7AB7YIsjI/+WHjyIZogKrmwqovORxXs6ZVZFiy+d+ccvBcw75LRUFWoKWi11y3r4iIVSnDGP6krQRbgLRDLeyoC67rVVKryPwxGGIhK+RKdI2e3X61q2m2NQVPEaniqUjZOTqI3B7HMUO5TJE3NpL0gxRSL6RiKZWJ99ASjUymuuHa9KRkbfAzUKCcP/RbUZxr7hSF+l5W6ptjsYflSERlRWxrGWbOSOKMzkwIGraA7JUJFjNQkGF1yIiOf71e3ioPHgCfkQOt+X2hx8QoW+MogED1jqfENOSyCqLFn4nvd6C1d2bDivaYTsqUCrnRJPQV9Ze3jxCsGYcWMeYkdZBSAsTaTQCXG937VvX2l4tmikOWmOADr5vSNZO7Lk7g4NjEX5ZM06HzpqfBVWKhl0TUL2fgehxl89ZxAmJLTtQq06EDQTWbacUhq59ATN67Fi+gwq2qH7EaC5e4vXcH45AbYgYB+nQrcUqrHgVwE+MhkXtLsarAUhXIshZj/C4Hlm/xv22N7wp1aWnnNr7/y/eJP9cUutBEgxxahlyxxDUW8rSRIzsn/7sGZevDoXFmPCNV1NIxkTwT8CgZIQVqLmm9bEFJUd7XDJIXtlbrr3eYZ/RVzWAwlmw6N811BjOtJeFRyoCVjMGWxf8wvYDfPyidS92085CXHiS3SjF0gPmvrdC4RGa3WBnWWfDfhaW6s2EFe+abE2EhppucGjSOU1SnSUdRFcZJtgHxQVFS9Og0VQo3YxKUb6Jkr/qyMVCdOCYdXid+spUNxcUp4wVm7u2b14nWJDTyNjF0H0Amn5x2UAhOEemp59X0dRv+frC2Q1tekhK1NCaRvVTW9o1x6zPe8t9dkXe4ADBA/T2QJWDrRW57UnRdaaSLX2Cje74e0/KkTSvUIKCCbfZvnTE+Tqiza6yhxXaacqJczNtYzsygGqw6HfyhtQsrqlIXxo0cnCWE++snEsjC+caUVNeHM1f2aq3lH/z3Msa/WBxEpDzXaVKzgJEkaZcW1rY3Q19FHY6iR6SuwFXouCyMFt9n2kQaSvtSVlXvznhIfjZohJ+GWMrdj8agzmwWsa1n9xopFZiGqUECx9ZebP28D3td2KiMRxdP51VKB4T89kctwohdhGWWs+y0AbBX0fdPgoreCPRbAGL3Hy8lhNyJYMoXmPkVQdBxTApjdZbazU44shuPoDMsexY3PlPyh+g/UlkamuzfIM4+oodArYb1yjGGIeVffyIwvwCeQZBMc1bt6hjblh8i4Fb1PeNh89H2jGFdO/8Lk4H+A5ApDbc64ERaXSgqlMU/WgTyy3Zyob3vkC9Ibk5wRM7cgyjoLzF5DX5z5a24DclmnuQjV+kNa6DCJr5V7/SGeqIkNPrh5SH77QbyYuzurktZNYhhReWZJdUIOfwX0fyIQfLWeu/h+3FCV3iPPILM6LzSgQ+SjRkO+NlB9671dbMiuMay37i0Jj3QL98dw13kdnb3dV6gdXICkfKjTBIYeikUMN9tT9hs3e+zEerjoMGLd1xnsh+Ta563LNXG3DYLLuDmuv1gjba+8LeSin1UeVIG1bMgZzJu0BPVHQTlnyt3oOK1xQzh7i5aBPT+YMWRsWF7S5ToEWmqLpg0gygEq8gfQJOlzmk+vThcJH90nPJxt8CaunKjf17IyXEHanTM/inGuEdbdHiRQfAPmzvNHKzoSg8rY/2fVi11+eKsiMZoyM4mKaOmmRwf5WYEf5W0PZUtzRfj8dnIbW2Bt6g5/dvFR4urrE4uzWizQAphakLSA/05X11ib//4ePJQaoqvRZ0MAo1hAnpEX8gIONoJ9UmusILaXSI48izJRMJPhX2GhIwOLwiV9UJO+qDDtBxTGiKHMCbzRlyUAU0WND+p8yZU8syldswW/YY7xwAtxZsgsIcAlcjJae78rRzedgcr2ZzupgD5GHjvulFArTjMYlxW98jKoHxA5k8q5y2rMqIiQJ1h2UpGOAFSwBMptM/ZXMhcX17eI6OGf/BW71cebqRAgrgxCqm6jaBbFSJ9KftAtBIfwYt22sisBn7xLm1bSVPYIZ44jX+OJ05B7JI8Uu/m1z3cku4Y0r2NWDI/rJcRA6McIgr5p2XWmHc7G/2qBJw0Mk5wB4Y8QPVzZLeEC2nDHaTj1U3jRlP0UsCCbt80i8ANc6+Lbk5JM7qycvrIgMVBR5VOXl+FuOwpbfMPE3yoxN3l8yhLVIae6PL+SG6PnKvW/v8AAAAAAAAAAAAAAAAAAAAAAAAAAwkMFBwk")
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("0xb59e18bc7d5aad9a98062f93beee80327f45fb90d49374a6f91c8abda6dd0431")
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)