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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.
0xce63230b6d8d538923f519014a21c1cab3a3d0b44523883d3e40d78a9a395f7bThe 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 | da | 0f | 43 | 8b | 75 | be | c3 | 4c | b9 | b8 | 25 | a2 | 3c | 68 | 02 | 79 |
| 0010 | 67 | cf | 83 | 48 | d6 | 41 | f6 | 9c | f6 | d6 | aa | 6d | 0b | 23 | c7 | 0c |
| 0020 | 51 | 61 | 78 | 0d | 98 | d7 | 90 | c7 | 68 | e4 | 4c | 38 | 4a | ae | 00 | 49 |
| 0030 | 43 | ce | 3f | 72 | f4 | 19 | 4e | a5 | ca | 6e | de | 62 | c2 | 64 | c0 | ce |
| 0040 | ff | 5d | 97 | 9e | b7 | 0d | d0 | 0b | 08 | 4f | e6 | 71 | 4d | c4 | 24 | 30 |
| 0050 | 72 | db | a4 | 26 | 24 | fb | 6c | 66 | 7a | 45 | bb | 6b | ea | 3f | ad | 53 |
| 0060 | 1c | 76 | 86 | 1b | bb | d0 | b9 | 13 | 6c | 87 | c9 | fd | 84 | f0 | 3c | 99 |
| 0070 | a7 | 8a | 8b | 76 | ce | 16 | 8b | c3 | b5 | cd | 6a | e3 | 83 | ce | d1 | 18 |
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 0xce63230b…395f7b
// 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("2g9Di3W+w0y5uCWiPGgCeWfPg0jWQfac9taqbQsjxwxRYXgNmNeQx2jkTDhKrgBJQ84/cvQZTqXKbt5iwmTAzv9dl563DdALCE/mcU3EJDBy26QmJPtsZnpFu2vqP61THHaGG7vQuRNsh8n9hPA8maeKi3bOFovDtc1q44PO0Ri3VfVKoaOVFDGmSClL4i6THKiFfaXh6oiDYFzQUq/mbq2QJv9iYDxVdQWz7X1LT0QO9TZI7yRWKDjAHRSnIRmajjyj+i1OkFvqYucDybmlCTT2/ClgZQSvoBrsEq96pmlaR4G7PXUoadwuqvmxRlU8x9rCHn1hLIiHtbTWRPQo0VJGW8j7SbAqpVa+iKmC96CMlN7zYXtz1iGkAgNXyUj5ZkY2YxFEnSOY44ImCn8/A3ddMf3BaY0kFLWOW7s8Hpe+9qLIegIcJB4JWBaVYzypC2d1yFMKhluAw2SeUckNNfTtFOV+uUJG3OsQ3O5JGcqUoNoPAhxaWtV19IwX99vSrHNZYicI1P1C3eITIHtvZBRxBjdvIfHMgZPwn/TwnC7v6MJ+NDrfDjmS5z4Prf4BoKmcWgKBiOoKyeyPCDwxG4DCl+hv4rrhDGdzcHnwWzvgpdxI9QDt83Psg1KHxP85VCm1kM3Zs+DEpaOfTfxGytZzF/sCoizPjo9ttrwOBnA7v3xv3wnbRXsJRm4TklbJi8bZKy0/j3XcKr7/rlM+KI85KsmEwLJR0vFIpK3wHmhTL+qIUFUbDmt+/HLHv/5x09itgfrhs/XHr9ZHwVVChNY0qex/BiRq0vm/VRyRWoF9is573yf3wiUyfl4SX8w9vGpab9oYFT/RlKcH07Sf2k5K3NaLj0zZU6QDbc3pjHWa3FpBseT+oQv0JIEHIWce77Trt66c+yYbiTht4STMXi+lpFu5426M7CwsQobSaUxCb62siZ0K+UIVwe4H51jSnba7zjkJgofJQ8PSUTXk7EdSIRQn4FxaL6CCl2Eh+0SXcl882O+cDj0r21A9y0D129YvEQEfUIIUbwTqXHL31rRGK+B1V0ctiUYJMY0cObH/tGq17icuXUpPalyk5PaGzEVyjHdY6jrS1ur/Smg89eezgfAY3cDPijnReFc0rnSpzLYMA4z9r5A6ONbQbXybowHKNqEBXRV7zaLNsTcLjTi2fZvqImwWKcCPYCU5xoi8bL0YnjJ/b3CYK9oWD7i8HQaO9lreR64mYaMsYDjW8IK4ebfFJQsixkoh8WyWS471ackfgdxZQVA+RxMJhb/8hdcC3d3AY/smfFIDxHgdXYbwrR9pkfKrzSlv2SgNWNF5yX7bsrH8swAlggDwfn90k9fdfQzout+7JSpbA3am86CRkJF6gjvooE/EyGfn+PMxJux86xNWevZLB1PgiSXM5ZG0fJJAsu9BPZxqCkjUqyUCxBx4j+C6mPErMDcD24lIo9PKEvi7h88tCJd/qxbzRWt8wzDLjUIZTWLr0O1iR9eYiFSLqoQlZ3iIZObkSATq5q4QNx0toFdtyGU0AEJBzl+3j6mOIMZO1cdtEWgeFMHC00N/S9IdIuQBixeMdAm4ybTTu3YdgKkts8BpiiJGC2d55XuNYQrUbu2WjXzV8MwQtXddpJjxRY8SOkqLi903KpiNd7tT2jkFUr4pVQe64bEB+7ew8oEFbXMZJH1+Icc+BF5oaV51j/JrP9Uv4rYr1qGF53CFt0olOoFOPCUShIX0i0Ba76HfEX3V09U48EtvBsI4hnLlE7ln1UhMmG/SMlNcILm6Yjzaat9d2QynoMS6iCvi1XYGZFTxuPx/rfqB7fvUYmkGFY+ftxjZUqxSqYX3T21AHmyuQtTcuv7J3M/MqomvdNs+QbftKffVkEX5Kgm2vOgWsF8v4BaB5Sh7LU3eRY/nOVtv7NFNOnnZBCJnSEn0F0ULGxcU0zxHHZhD2Zd8ij3TeqPOI5rYYQ6sF4zm5eRXDQUBbuVThv+Il+VJiWT5DVZ3pp7sFm/IMoPGxifXxsH72FYKYeZmQ/qA1o0v7IWMN40gDbSHZzPGFSKnC1kcaVoEdMQUKq3AdDvVTlyZIM9dKzCqGmSN60aNNYc/zAyR9egTFF7lF7cb63TnD3DiDaISGUb7rxBAANop+nXAqcXqUG8IVnT4q8tZA/Q64shQ1pFL7WMDJ5lVHkOuJVM0M/aNtlKyNlZyK2TR6fQmtFee6MBlCPjPytqDcTBGdsqQO92/puioyuK0uQRsuDHc0Q2nOs3RB2ENJXPcQJ0JQ2iWr12hFa07sseW1g7Etx6NraQazqh4MX/bRKqRzBdtVpMsfJ13YN0UsfG8mNfs4RWofgwrQv0V34KQEbhlYtf1vvBYlx052RBdFXtnz+D7Fg21p6aDy4iSDx9N6twWIMj8clfgE62jMhmQ2EJY3ZgH3nc3AddLA9SCd4tBxrNW32v4eO9V28s39oB5MnnRZvfpW9RYtlAlCb/mnq9lPIofKsxdTX15iRpfkaKg8nXSIrqszF+6MbQXRFJ/7E1GwtMhZcJJbYv3gHmiPlqBBWSZCG54S/BvJymjWluV1UhhEmYpLEM232OsdcJNTEqCTii6a6YQLdt2zxzKQkPDUwaqL+MZAJvUQyzxChugP3ok9GvWtK7FpPfBmnsIRrqdxael66t3OVRX3dMc7cO9WfI0VxvLoCvUAyHnqdD/YMh6DY69ZGZsF6aUT5YJjepDVSX625o5bHlXQ+na2LMp5JjtXPTQ+3i0wajYL0r6alBWwVAlmzATjhym0Dbr/RS8xvPHsJ5gNpJrS44onYxlM8lZpFh/I+MSh989qoZ3Q58aJj8KUqU1galncVNJHebflRA+uWpq9ozSmAyM2iWwgTGaoAHSL0BM3q8eziNmdNQgxbLkyzyxNBUMnDtkIYuccrr5I2gpL2g/V5HFuo6bYtfL0qqDqwCC/B5BH5bkBMgfmobYoiVRk2V3q5+Fld08j1Cq5OMZ1vOEcP83RUlpfKXGN5vNKPW2qacvjnVwUpypbWTp823+L/TBQzoYi9jyU6apftVwH+aQpvUhkbDfdnYPp7DD+1Rgk+soi9zESPDgXQDyirpngM6CakkRpqgFRKhIpIjpVACAMAm8lOB9OaEGbkT90YdZwCwLhZ163xUVrZ+0inu672oHBSbrFwhamH2GaIEImXdivOOsNL0vQvo7VtH9DcABNhDI3XhAKqISVcqDObhUjZX4LIU9/U6FJ8XYtLdElGs51FwY5DMD9RG/5tzGkPswyRGGMO8lefBG/FDwLUvX+0Muhz2rHUSsjzRpZOn6WOVi3T1mLOBVC8mni2+qRAxA7hvUFeWrZNhHFA+knWQ1uW81cA87XhZFp4H1gTYIYX9LY100YHa+O73NUKAyT4wB4wHFYD0ofXysHRiv+tgbTif1q8X3NtCNvzgUJi/JVEtxPcp7n5ZH6s3aMOcw4arq2K0x27t7hG0506N4lIjYMkJqApbkaLxaYh1vE+kx4e+PwaksofL28BydFoVuIobBA7Z6U1xkYijNL99kOwUYQnoyogJFPCbDAFa0QoOBKWGO7CxV2snxgKWUCJgjZCDdddKBMb4vXTP3AsdUPpMzG5V25cnAcZZhONzv56fRKwa4OdYtlsIVYrwuO3kOQcUpSkuZw1eoPYvif98/x33imHg7BUkwvaaRCtUghE2C1RB+1cEnSodwoEF4Fj8FvKtrCBAsR4XwOyl4rIcAAxd3Wcl6Au6hVK+YXPur5R5/bdqLfEi15yU5lBh/uOpyJwYUaZi3sqTgTUlaGkZ8kYEz6MUA60d1TgCP851akd7wf3MFyFHor3A3s53cGFRwubeW8IhP28u7jDdr9SwmOPsR/tgmlTm4muXVhZgsgc+hfkLfqzdKofceM/lprkkVLKtYl7juRU0Ni3uiU4nOs0dOX9zRP2OeIdflRDTXXo3ae2u1g8aNrG9S9Nd0qpnnGT0NA7dSTerpkS1v+KwjlRVzhLvkUm8TcNFJh3ejlitrVCZR8z+CFHaegMwscELsZmwRSnBGcoYLCBr3349fgHTk3t4hAASrQzO1n41KVcw+t4qsQekU1i9pHlm7baJezlXW1wFb+wqjs9R2llYb1NVdJyxNd8lnfBAxXWWoa3nQJiCfWEimzvg9QrZ0Uvhk/THucg7ZrpFTOCMlNWIfN6/WCfq2+AhXN6odVednLiyfYX/IIUHddL+8H7vCb5a3ACGY5IQ7/usSptvbXqq39aihxjZ9sdwx5C+zBvkrm+Z9Oq5zns2VKPrBMGj5RBXQhpfBJBceoK6iqfJ0DPcGIcJLX6UVZ5FWfYZdiYu7VSGDGjurdaQEFDgXHzdO72d/k5v7FHKTJU5zsdHY2QgYITyRzNDu/wAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAwgNEBcg")
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("0xce63230b6d8d538923f519014a21c1cab3a3d0b44523883d3e40d78a9a395f7b")
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)