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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.
0x0136adfedf0aacb14108aa0106bdb228dcb277f21ad0457deee787c765f1ff02The 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 | 8e | f7 | d4 | 10 | 11 | 96 | 94 | ed | 1c | 21 | 0d | 81 | 62 | 20 | ca | a9 |
| 0010 | 30 | 99 | a2 | 0a | 47 | ad | 53 | a5 | eb | d7 | 4e | 38 | 55 | 8d | 73 | 23 |
| 0020 | 53 | 26 | 81 | 04 | b7 | a1 | 40 | c5 | f4 | 89 | d8 | 2b | 05 | 6c | 3d | 06 |
| 0030 | 5a | 66 | b5 | 4f | 22 | 22 | 0c | 48 | 96 | 17 | 12 | b8 | c8 | 5f | 8c | 4c |
| 0040 | eb | 9f | 75 | 4f | a4 | 76 | b7 | a0 | 61 | ac | 4e | c0 | 7c | 62 | 07 | 9a |
| 0050 | 09 | cb | ad | 62 | c8 | 09 | 8b | 45 | 44 | f1 | 3b | 96 | 98 | a5 | 14 | e4 |
| 0060 | a4 | df | e4 | 84 | a2 | 80 | 3c | e9 | 74 | 06 | a7 | 84 | d0 | 7d | 47 | 21 |
| 0070 | 0e | df | 53 | c2 | cf | 92 | 94 | 33 | 37 | 51 | c1 | 67 | cf | c3 | a0 | 49 |
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 0x0136adfe…f1ff02
// 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("jvfUEBGWlO0cIQ2BYiDKqTCZogpHrVOl69dOOFWNcyNTJoEEt6FAxfSJ2CsFbD0GWma1TyIiDEiWFxK4yF+MTOufdU+kdregYaxOwHxiB5oJy61iyAmLRUTxO5aYpRTkpN/khKKAPOl0BqeE0H1HIQ7fU8LPkpQzN1HBZ8/DoEkHrD1+EPNTdw87arAtbgHFHtoKKXoJoE2YKu8COtD2Ki4r7akKxS0KmYODghShGORjOzLtzXeJwuERXJw+6K/wT5p7hMY15JdvCRX+qu30X4q7b+k8IeUwYdWmp3F2jigkO9OBTIU2bKGvWsmP2tTHlD6U0niLoSp4NviiD9Phy9w5dpinJrkJJYrCkv+BUbTMvqLL5N/BfHfnZSBLG8Qpqhgr9Cy68v7nVwhxOsLTSX5hsGhzhq92ceip1l9jxyh0aT5mk2M6HclmhZVcJXQOIoTYWg6Beds+PANVf0N0pFhMDkKMPBgsY5rG7h4zD7f4OMgzrr8suC7sKAgcoCS7YJUg8aDT//YNbLF0SLtfxHjbXwcjzUbqMnp4Lo7TAy8siUP4Wy1UgJkqmRcFuN7UiHU0ioSeRt2YN9iS4e0RxBDO2mDpTYXZIkBH/Wd6Tm4zplRzD/hLWi/gblasISfNUK7mNGIVCFAWKTR71QXhz4sBTJOxw3t8A9sEyC40TQVLM5HarqOxzbQR075x69r9j7pl4H8C46o1a3v14od3a0b0YaLuxlMFIuGhQRe2C107crKZv2vOHhOmE0vat3WZmKRk8X+QTlnUXvGnPlW2RSnDTqLemHXxPpNtgulGE0ZBOOq401hN8GOmdYHiQ5mAjcRpKfX+RhzJWQRQX86M8YOSH/LOGaMW5EXmmmhPvGscJSjhHNQNJrweyzqykvYlwdF9h4LeLtEYfQb4TlDB/gsJQoV4GNjq1Esxuy0HzdQQuk+Rv9mlCTSWtxQ5R6z6wVutY9YIbxonhxyoF6pui3jFUySSIhxh/yIKOm3F0+hPssSjO/EZevZ4ljJRwzyD2A8oeHVA5VvWzasgNONbRSSsHzqhta4tBISdtK1nEcHofmyToJwa3EPaSZQxaNYDryy1Hg/ARU+bDyG5U9aPVORWD3g9N5gWJ/mema4AjNsb1lkBchT4k4I5vE8ukv7redeAujefUh7aVjMvbPsCEokvv/PtYDGMHh5So7IQrCZSW7EMDmASghimiLzdDUkHMRtsuIdigvzkEqKt0WyXAcnTY6+z2XJy09Zd81HaRvQtOUTb2QBkc402ACIX4mi8L1vB/aV5kioLiCxDepksrTga/wA4rawp+O/LHX/xFm0gSYMbzhbhF+HaocW7jaiVxC8TV8+Egl+07q72EEU9JHZQjTvZMg2Cark3csR359TWAeL5oADBiUSKoSwerl8YC8YSb+b8oStUSgiwnuslxmkMA2tq3Vg2x/shPUbl1uoEFu5EOGUMvXZSdn2YcGYCzAPpJPdzTaHVN8/K0AswORy3GCk8bs+5a6Ztl3dHZZWyx0Rjonv2GKz8qup26gsIdS8FMaj7urSNHYMvIu9qpr8kBa9Ku6mejLqeYKI/t2IESA/KbQGgFUyDh4h7T2aO8xyD5fQj+L09HsVALlcL3fY3hvghs37Zg8gqyKluk81ySz76ElTw/ym3KgMaqlAV+HciYLSnO1FPPT+iD4xdmro8Ww9mw4J3bNYaVrlTFbHIztbplGOwEmcI5ML1DeZOW9PEjv71cBF6YPbd7l4EtbjvKg/T2hFJAL3PdqcMB9Z2vmrWWbXmqPoQe7dhRJf610OEfaL4+kNHOV+6Z1Cg2OWHB1h+E5M+SSaUXI+HMUJnKqdcRcUAsLkAfsp5dZ4HpbWQRdSOq7yHTSuP5C75hBGeWbia9ucUsrAzXNm2GosV0nzVEjH5IWUyty5dkQSyKDC3mbFiQu9MWq50Mwpi6XUKRm2mQCCOu/4XPAHz8+nDkZF1nHKqBRRg7D38D0CyUxkT21Lui/efZEP2INfXtsMBW7zWjbRiPNddDWTNwYMoBIoYHkKlIk4aGFZvlotjnToZnVwvb8iLirbUj45j61cNdD4XU4hB3QcZFQI+XAjVFgQu+8cjVxUYdU+eBNmrXftIv9N5LT7IWN0H2y6vwqiNySAFCVJX2LxRzSqtXcRJ+wZhdPeOkzIoeGKhb9cJeKttEZ8YftnplBhXQMgJpbnqXNrn9Rk036ghwviXwCqHYEwcfCajcJicSBp+U3iFttN9mumHoTmAtp6y7NRjyrDgIt44Ymfl1ghhyuUrWoLWcP7cz0KJVGZZUlTjqNOwgAQ9FG8JMLKKQDtdQp62G1jHCLO6emEd7MG1V87DnuKQt9oFJqort5BaThxHrykAEGNhmAuh8AUsKMurJnAaZet9fC8pX0LLundcBU4S7pvXKUGxHwc3tE6+hI+1KvBUq5JjFDJMJ/m2ZRYsyKOK+SD5ujV0g89hDYcZ4QDckMY1q4jac+GSWM2e5kLfdUrXXB81Dcyu1083iKn4l0nOmUCJrByAo73PsyEBSVm/N7bkmk+4dor/mEzGgRhrvIQ4vCpgLFS6cLDQHyzKErYc8wjWzbrLUF5TZPgTX/lR6vltpdUiosXvEUBWnG2XpionM5+XLZs/w/hslsaDeMCcoszWA3pPDIKSWsA4abx5ltwsCuhljFoL/w3TBx3yqxUQqzv+XbJz4RNI/pftBx8IA9YFDsW0QGVN5/TlyVpC5hiRbI1TGnrdpOTqK5fwl1sk7Xy36FS76P1L7dHonU9IF24meeuRN9BXE1h19yaYL9BCH3wQFdbn7wWZNafhIRvkInc/bYs8iWRvdjDxAvlD2/FhNOMNBeg+aZemqsazM4JjM0IqPUOnSzKAwBXGbSSwnbUtw0QIuGrXzv2ZbvEADjXow8qqTojv+Kscq0lkh4+IzSjg1jYs/mHO40Xb4xFLwa4gSzu9YPTaoAv6p9u+GFnSTK1GGqpb5+Wg6Zjf6leT/nz8CmbBDTUMorbz75KcG6w0iR/L5KAkCW2Ezd6IhvoB1A4dBjd6mOrPia+xz4V4Yg0Dl9H1fVbB74OcUL/WBFmzhmobFyAUmT1pRjUrdB1jSCA4qfdfcoE9HrWOyT48M8jRQlw9y6UBGqwYvYWlc2l6bE/NP77aE1IsolY5n4MFDlh3HEPge2Glo7bvXKy2WwueE9jX3LraIgwNK/9YZlnTM5y5cLviQiUW+oWZF5ltoaDT6sRb/k1bEpUmdBSt5dd7mUH5H+VcRuq1zjPEVcWkZUInDlFZJA/FCERlDGZUb1J7LdVAm60lNTAzzUm5K7+mavQmwmYT39XgkIFZwY4mQq5ncHQJUZ+IalwMrSsuF8+8Z1rIpyRoTcoCtGoxysUQ0+T41LIutXSAO2l/i7MrBOHeDRDOBcZv6TiII1gR1tegDy9+vosMsnHIkzQRAnyBzeuxW2ShLcY8wL3Do5jcCIly8cA0V2Vd6g9tlM9dGwN77syZXI8UtLpwAxzPDw5zMkCc/Qv3y/XTpXpQe3D969jF2B5U83dermMisYRETw0zBgKFaGA6cVPZzmcXg6pIxL1r7JFUnbZKzEiFuR5tRaTwclvq/c3+cBrQMjZelyZtJl0742AqoTTZML4/qsQs+VVJMrQa7Yj1GiW0qw3h0x8KMXQywV30LGpASKk5CYjgTpSxFs+PYt7E4EDB2a24xYlEpCV5eBnHOO4mnYC38V4NZWzHZfNEoPN1KERHLEa6hwX8GQP7d+eIVpo3wyEUSbzrwhSjDXediag3nSftF0xHCIl3GR1jO64wK8luNE+4/xty+FUs4TUpwrBwf6w/6MiKijEfZLoyLqX88YkQ0nuRZkU7+idQ0hXh2WubLCp66j+NgloIHiboAGBIfHTTo/1OeG6n3DA2e18QeTwTz31kHnAJPlz9pwvjXuyvY/aNLv794Rxkpx+KRG9v1v+95CgjFjFpbYE/sXIRh6Cn0MJbIn8ERuo3OHpmjrM3mIKjoKV2hc4t8U0PYJVIfeWkfrUhsvlRmq2tqC358Mfptb4ph3LTm0jAUg722i5ndFRfOrbPGG5ulgFr7qSpcwWOD3afCbhKFXwWOZXTTpd1Hg/KdkjhwuZMvlfAbQx3WjRYFVgC9aBAf41RMX5u14TWCqLlb2ApRZGWCjswRP4dv4HlbrH6jfxzyJF0W4sB9QIpuotGn8Fy/w3Z8t6gMDi3vvChpMfLMMYgvmGhGutMFqKJ8Y6O8krXxGl4VChMKR7Gk3Am323+lOj0TS6RloDUkWl76xLiROhawhtXJAhzYmcM7hxbrI0huMzMmboP/Zkn+NxsEbDfMAej3rgiP2WGk8n8Q1uIkj5Xk60PESJGZIqL7hkvN1/F4xdfbPkAAAAAAAAAAAAAAAAAAAAAAAAAAAAABwsPFx0h")
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("0x0136adfedf0aacb14108aa0106bdb228dcb277f21ad0457deee787c765f1ff02")
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)