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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.
0x9d9010be12573696fa5c5c72a2c7da62a56aa2de6612e46eb0828c12806bbe24The 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 | 01 | c8 | 19 | bf | 09 | 92 | b2 | 17 | 1a | 9d | 99 | e3 | d4 | c4 | 99 | d2 |
| 0010 | d9 | be | d8 | 9b | 2c | f3 | a1 | fb | 6d | 15 | 33 | 39 | 57 | 14 | 78 | 6f |
| 0020 | 90 | 37 | b2 | 1b | 75 | 21 | e1 | c4 | 8a | cb | 82 | 4e | 4b | 10 | 3f | 85 |
| 0030 | bd | f9 | 39 | 54 | c4 | 30 | 70 | 13 | 59 | db | c1 | 89 | 02 | 46 | e5 | f7 |
| 0040 | 63 | b3 | 18 | 96 | 59 | 88 | 3d | 7f | fb | 7e | 0b | 6d | 8e | c2 | 26 | 68 |
| 0050 | 5d | 03 | 04 | c2 | 87 | 71 | f6 | 9a | e9 | f3 | e4 | 5c | e8 | 46 | c5 | a1 |
| 0060 | c8 | f0 | 83 | 65 | a7 | b3 | 55 | 8a | 7f | 1a | 83 | be | 8d | 63 | 01 | 35 |
| 0070 | 1b | 24 | ed | f9 | ba | 12 | 26 | 17 | 86 | e6 | 4c | 8a | 28 | 2a | 02 | a6 |
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 0x9d9010be…6bbe24
// 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("AcgZvwmSshcanZnj1MSZ0tm+2Jss86H7bRUzOVcUeG+QN7IbdSHhxIrLgk5LED+Fvfk5VMQwcBNZ28GJAkbl92OzGJZZiD1/+34LbY7CJmhdAwTCh3H2munz5FzoRsWhyPCDZaezVYp/GoO+jWMBNRsk7fm6EiYXhuZMiigqAqZ2uxLm7n/ceS6CzNloy5ZIx03q+SFJLQPqo0T6xj5nzo3mUlJgJkyI4Zr+uzyJynA1/0DHdh1iACDCwViRfeznpwTkndt4njfG+oIBoqsYrhcAPTnf4FPcgd0r1LNS308e1H6C/emxAr8wv02wMSoucxady5EmjpVWKGTGC+o2I5i0IylV/EUmLfZsRI4QKv3eV6hLqS3AdNeSuLn564IJZ5H4SY6HA3voP/rf/w1NFmSS6s2hCPQRVkf3Of1g+O41DgU9X0MkRPJuxcT8oz5NYbqCNpyeER3b0TmY3cZpHdtcRxLtEt2Td9Mf164SAlnkRenh1BIL3DCvvEdPz8z3tBAKhhe6mGCnSNXXMH7PbWgBSC9ZQ7BP7+FGSdR0Jq078luOEMpAjRwwy6Ux2VSBqAj0ny+SFrd44453MgdVIx4sl0bzmY1G3290pHhZJmyULk97FffynRGnrNda/nELc59wLH5aXZf8AlsrouWIVJUzf1zmmzJ6itgieNn8F8pulTAXVjD+VfA6mXQl+J52PkN9nxbgkpZ3vUd7aHnPBUHIqUZ1Y4XF1HlI8rFTpdddhdDxvcnVuAY9vtPfvY39OVE9Q6+ZCkdWLZKvk2758f53LsvuJSgEJbkvVZpyEAHrKQfuCwKNG+FY8asP47LQjtJyxzDyVTndtmrwX1nvbvzMXqEI8Siqvk+ngaX5oXBAHsZrWBX2ihnPmyz/PllGBjRCEGu445TCChBoqOvt01dUse4sm9Or+s7VEu/0ZCPBjcozkusCHwEZwoI3dFStTr96VdHnn3HGvEDbFNiMBsOPZpM/TGHMm9n3Z7YIFlzCSG7khWJX+cUlMloOiMuIUgebcvcgluozwmKaFUWAxDFBhmkrrBMBQ95T8XqBA9iN0Ugh++d9mgLsCbq4YLAM6Sc0h50bZFzLCspQ4tmEQnRIPUVHP+xOolpb0L/yRx5V9iedXUm4t5ausw2n7M/nmcoILJWwv+DP2rKMV6X6BMOyUsk93HfU+8N4PxfAbpl2nD57+XsvE+Y1QjkQE4K0uolvenARMdwxQg4ZejJbu5WS197xAVs8yOKEmaUHsCqd9QYSNxzUrZAiyrbnpf7Z2qxTQ/vFtp8aWBuuiqT/+Tlcj+zG4MI8x1MjTuouI/fHdIvoLwyE/FKnXwRvgC9Hj89j13fw/klMOycgb6c1aZStXtUQ5h8qU7iYMXu3XKLz2qPQijEyRdDGPZMZZikGJk3XZBt9IN24405Ac6UuF9++3fBv8aVmeH/Uvf6VRrh4L84yv3IJLTQTZ/2wI4r8A8ELXv7E01XKpfgoc83WtMd93vW4hnKh5gdpZmf14xbJEytZNLh3YYm/EbuZEJ2OnYtDUBO6yv2bsl5mMwsNAGKz7HD8imNO1z4ASyEVh6vmYzU7ngkg1OqUfVI2oBSnKKo9x+YpZO2roohdHg+oVuxDjbBvXxMJksoybawTPCTEyhmbW1eEs6p120Io9/eRr+7VvnZLrk1THOw/nz52AFEdGTihIsEMTLLkbOF5OWmbp5r5Ye9g5Qd9NGSeYMl6Fhqz62LX/iG+4kj3Fe/4O2tcUnyh0mS+GT0Hzgh3kVxArmD/VBZ+PQ47EiVeGqBkogChs2H/UgdGVkykfHZYeUAtrIHrvei3W80B4S27Q4bPOkDRptUORbgS2NRjjkcXymcXMd8nUT2ddmOkxaXd4nv5bB/1GdniTkrvA3Taek4hSu/8W6XMnxv8UUGfmpDuv3p70Kn7tyV0xz5I7FHiYdm1lkjJiB6RZVHslDGhYFld7m0NtaV2bkB40viUZTGoergXqAk9xy+9iB4XcdPsxRwnVlq2UdDZ4Q64y9fVG7UnkLs2rOghXvofWyKaWtinBWf+S/jfj2zKJrhWGE4K+Ioex2awvvu3zqroOGbhB5qQSWhASkKK0rioyZkP0NjF75i1m2qX/nZPs3uGfOkyvTWA3BHrzd2m0vVjDbebMPYj+tbKj6i5lSjst1S6FOYG839ZZXRcPujc3AUykfHMqJyBLV2nOcjmcgPVPzOT0eZT+0PUl+VfYpuRh0XBiOZ2kgPFj8NLz/q5Bcvwrr3XhoDDco/gFVuujLZ7I5A+dgfsmoDsuCNwwqDnUkjPY/Bbfjwv+H3awKC+OKd1siAZEpky0TpPzZmCazhryWa4Sx20GwzIZdoKT1vuk/GjScVpG+O1p0HSfhIyXrFvV4/m9QPUzN7zIxd0VQ/nLUp972UzMlFG/U154Ow6wE9zGvBpl1mrNWOwHX2953OmuF/uQ39EL+khNDWx4amdm6sVafWn7PCtvgr5LjVYW1nPd0n1jIKG8rHjtjDT+lNidczzzWwSSh4Wi/ZwNkerUDCdFr+49rNAQqHAPbZyp6BrB8njyifL6kG1w0n321GAKpd3X80WaVG+u5Uf+xGTsbSUTb2bwmaeeet6pz/msi3FZ6F3WqPUaVHnjPuX7kyZ33vm9e5XWonRVpXHdhgkqW0iYEhPAcK5XhS+bLhRlasfkg+h/RJarIQ6yhu3YKlglCFI4RFUjXWStRCOxDvDEeTP/uMEsnhp1IU5yIce0Ffbnmcv/zTWdsk7Z+ZuQ3FlUKQHdcc5BlqJxdVnGW4kGDcXgpbKPatVbnSXKboBZ5zMHW9aNz1PRCiiIhdIBOs008OWD3sMaoToQbYvKLTsU5OFecRK+7YESo/peueTxV25WBs+FoETGHzEc/4mefwcTlqyGRPkPc8cjK6RI5p20V1zDTMgM/pzliLEhUlVOUQbW70xDGtUwxXVNkPu0Sm+SIBCtk0NStbsYWm6ag9lN2WKrjlxaeJiWcaBJSuPE3rOm+8oWNZP2NBrDx7Q/2v9905dynuq/6RL0JhpQIRyBTBh1/07ryMRsldHzILAjrDNmi7a5HirJO8LEk78fn/2f35Lbp7bsj1F32y5dfOTnNHPBs//yx+ObW/8OSoHNNbpHPAeQBUKK5SxEGpKUXhqv+1VtX/2wP7u7Nbo2ZHGd3AzCjOx/p9E+QY7hkRPLrkCDDHOjI1OrAugzG2Ns4uwAhSuspVyKwrM998U/ePS7BIgtcct7JQFkCZ1ECVVeTi/IjER+Tjxhrd25+XxW3RCJbJh0VEKtB9+ffx4a4M2CQ+PbzVOB+CElRigy3t+wQQcyQqi7JiKQabWGA2CRFwylErqmEGq167fPSE2iv4R0xQr2GIx5+E5bj1XyW65tYLm2qI8QpqWnSIAbodUCJcDCpAsZ2ROist/zvmZHWmmQmtPOqpJqDSgbvHioOgLVTS9UymMeB/kUN9GoBoouqb59ybWn1fvsPZAcC5TC1TxRanACjZmvGELzb9TUVSF8nYp3B2DRPx+tcqAvIkDKhL1jaEkT0UlatrNaK/XecPx5aS5bJznC35TQMXFBDGwCXjWkdGUTvFuehhyzNlnF6WYSJIRlsQlAznGE9WXv49dnCwX3DAnfqVMO19UMQGtly6nYOlqbg0jso7cDy/0r2Xiy1m9eC5237smFa4hOIEA4pFNFA76TBwVkoDCEq3bTLJOs/zy2kV1aKztpzEtnmQg0uds3dGel3Cp6k5EaEjnKJ7s9ViBo8//eE5KKTef+8pQa0urmypV8subiJqHYjMVkCHRWXxznoRCZkei404PrRNt/Kt/xbldkFYzh382PtgNxVLaWRYo20cyoA1l0EEshoXMcqRRu7fjIKYP6aFdEePnwe1SSaDjeUZyP4McDDDpAYh8pxBiy2b4EvhMyne72CAqKlJ+IktWhhkP74NXL8mODsKdTaoPA5HLTX5xeq+d22t0CPK7DyrDmkcgDDKj47P4BCzAFTMmZv7e9dPjYtleTXlPjw+EGnc0toUHCm2PkReOl9sqE7nBGn3FX/mCEl8sQvX0aSmX96BacRNuB/ODA6n55NUNZyBxwbtvQTU5fR+8SGddM70ZUFLfHoGAdJIPFXK/Wg8Ci7ZRFvE1pPHaG1FcQyJUqgl0LChRfe9cjW5jyl+urV0jsunlLX52YDxlEL16anyMn27s5T+eAx9dCv5HY/NzV+wPSwU+9Uh6z2nN7tOb71H1fzl7afKLF+EGAf36X/NlmwBCnGAxrwxXhnlWoBWiG0aALTwpjU9bhZcaWB9bvanvQFkYng9dqcQ2T6OxQSFvm00E4Rn+95YfbkkWLzBSWW61u93pChYpR5CmtrjC5Q4gQLK9S11xvv0nYGOUvv4DEiU3P8ftAAAAAAAAAAAAAAAAChQZHiQr")
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("0x9d9010be12573696fa5c5c72a2c7da62a56aa2de6612e46eb0828c12806bbe24")
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)