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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.
0x143f2a6a54bceacf74df99c007a090deecd3b16b9ec3107fddff82ecd514799cThe 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 | a5 | 69 | 50 | e7 | d7 | 1a | a2 | 37 | 3e | 23 | b3 | 0a | de | 66 | 20 | 8d |
| 0010 | 38 | 9f | 8f | 03 | 24 | 8d | 6c | 1f | 50 | 57 | 31 | 05 | 1f | b6 | 46 | ea |
| 0020 | 72 | 85 | 91 | 0c | b6 | 41 | df | 75 | 9e | b5 | 21 | 0a | 22 | 49 | 21 | f5 |
| 0030 | 54 | bf | 92 | ee | ab | d8 | bd | a2 | c4 | 6c | 0e | fb | 01 | cf | c9 | d6 |
| 0040 | 2c | 1f | 05 | e6 | ec | 62 | 3c | 41 | 97 | b5 | 20 | 34 | 97 | 32 | 5e | 47 |
| 0050 | 68 | 46 | a5 | ea | d6 | 6c | 2e | 56 | 41 | 5c | 44 | c7 | 06 | b1 | dc | 0a |
| 0060 | d4 | f5 | da | 5a | 1d | 68 | fc | 6f | dd | 94 | 29 | 74 | 3c | 4e | 03 | 12 |
| 0070 | dd | 30 | be | 56 | 7c | 3a | 66 | bd | 1c | 39 | 78 | 27 | 9e | 37 | ae | bb |
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 0x143f2a6a…14799c
// 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("pWlQ59caojc+I7MK3mYgjTifjwMkjWwfUFcxBR+2RupyhZEMtkHfdZ61IQoiSSH1VL+S7qvYvaLEbA77Ac/J1iwfBebsYjxBl7UgNJcyXkdoRqXq1mwuVkFcRMcGsdwK1PXaWh1o/G/dlCl0PE4DEt0wvlZ8Oma9HDl4J543rrsS08HIGPu5K2nptrBnpPjmap+GAEycjsg2+xepxfx5kHdd9qTLvO0VHrUP8Mn69eLmuB+2i+8KjPsdcUAmHakWCcprCLwC/dlkSwPvAAdvDiks4jT+lPUgmEaEdui/gjg8XljXyJhCeP/Qhb/1dpO1VoWDvo+AoT5JIrG6geSqX0EF+YbKtZ90eXWVjyDUSVXZEKu1yTaG9EqpyNxbfOe+kCB2RNwGZ1eMONVJIbP2aTwPVg8rzJjeP0SU4VDrhaMk51SbxniqBUR4cGYCDs583/9L3qSLbmapKZmosLXSwcthiZNNdtduSvCClnFOJZFYFg1rzITMwqjg0rrBvO+fT6hSetdgv5GUeMJWphSfc4Bt+DP8oELjw7sNc6fYhcEyB92vyxwQAJgvN9gCbOlv3nrZOh5Ll0rSIEQoVbFrpIBGo0Bv3RMsS6fYBddmg/wM+vbzWx6sS1hFphbUGD7uCmr2yV9hZVbqInWxL8BQocLCNDQBD0USqqvQqSyYbCquCNXxy/W/yRnXYPuPIPZAGrtNsdW3Ta8z9aL9tW8HmzMiGGPPDqN7nHjZOAVcBSlb1GT32OovLbMAQ0QH9GpObbPS3VN1MuOl+FUmPn2tvAV3d3m3Yx4XDP+V921T1Y9JDWUT4iggPmM4bC+aIQ8KCOkoT93WKX3ScU2RtcX7V9JhoTQkyWHKev0/q92xhYu+RafYk+59h4ABw8L/NCApAgvUcVABg3WfekCLrLy6WbjDrJKXXrsHVJJM/PgzGFG+BVK+TmkhZwm7LQEU02JbkGM/HE78Mjwn9Yqr+JxLEKPeWe7gbKqUshJ2zVpMrN1lmm4dZs+yZayP+iXSCkpJgF9p24mxn4n0DfoSLyTa05Kl78uhdTtergFCt/Olz7uiYMiLZmiTsrIaCerNC1MzjE8j2dYg3nzpQgaK0vzH0P+CVTmbyjilS60WEx2qsv1lQvHqLJFtvaGPeRQYc6IWtjRbVOUv6oBXOughCMcnUzy4AnkZAHS/oJkoNPijrhrs2UngtBpKA+P1gRPUJVQEMAny6cFdAxzFxAnkhJO3ysSRGGEfgT4o1O9d4wCVkfFsoqgeHFBDpoz3TE1b6YrUK3ckv3mrERru9ZhRpzjTRlBShM5NvNSadzK/r+6iAKPirijcGOSgjVXvdQ7Cc6fp2uWfeaiFu+hxp3YZYyj8ApdWbsl9LQha3x8QaKG8P5F5UXlttyNF1BNefUy3o1jmXu1Cyshe6w9FIQmDu79xRuWI2p3oJIoPBwh3cBfBOOirvO4K85z/Kx4DBIdv/1vggl6c7x2GZ9t5jzvhjEVnm7kgp4AG8w3p22EG4FwKa/ikQbDXNHrZQlQO4LOXETKm+3IiTf3cnfVxakG8oXh49DMAut3qzigSlVPRa6wGpy8sFVH9pv6iMwxAdTT8FM7mGBx/o04pBZ2U9BGrm/+GBfTS1Zy1QVQ6ZXhl2pAgXEgkooSiWAHdlh3z0EwKTtEglYA+TSDAtFah5dNGBcpGgCZtt5RilS5T82+BqAOA7PTmDw29+zQJ5Tslk3eA9yCBiYvDUnuLwO8R/lBMbuVnX3YCAcYSayvCKJwCUi8sEXDhISnI2ObKb3cDoMqW2a8N4YLkMTxnYf9v7rCPKifSCBfj4D/4pBUffMR8rxxo1zab/5u1gTcXSK/dYEkskHgzmJOmF5KqS8PF+CGqmkLGX2YlLTmRySIYWtaek55VChIG3mXRtXkvDG8iH2kUBS3dibJUhps5Nj9bjKEL3aEWMeS8ekugrH+G51ax4VeTF+bizJmbNg5sTOBnk0bPz4VPvikzM7eI5qmbtwEEvEtDTOFcF2zJgXxkOOeqPBa4tBNVHPJ2Scq0H7QChIHorFzxUhGPbOKHCRVJs2WWi/dHWIrqYN1WhTlxDKhsK8ltiOnPVKlJH7bHc71UR/9gsXnSbDLaMPEOORDOlrefrhyYH+wsY/Gnr31mqQrIwOaP8S0vW4UEW5uaCVqk1pq0MUDbl+i/9fI7Jxu7cDgAzeTvQUW9n2hP4FRxNf8ury6eSI0ixe3WCXesrPh/Ecj2WYII3ReYetnQH19cpFMe4pm8T54VtZI7F7bpR07oamIfYYzIgVfjw3d3dZcUrN43Boo1RJq2YL1mgu2+GhX4DpdD8xotvQrnsDzGm/LuLzks1OEYITIKqTuKES6OPqUnGzb/1zTeAGUkCad2dVStSYYN9yBipOEhkOB9LrckLjIkMMKZprXzEqs0anshCIquM09/bBe/uDWkmrQlXrLItpMYxmAmf5RJJaARWyFHUxanXFjG3mIG60VqhDHw4pUSXTKTLRtwGMmPnhEZmf0+fAXYviLmfOeQJhT8r+ScLwoyTcm+I75Y0i616CfQ6r+SrRszxAFDpiBErY+4nxulQva7WQr+Ypphqbzd5etGpSWztOgHkDb8o+dl7Vrdxer9Nalpd+i6naYWVJECbFSAl7F/Y6rqiPqJ4fNnBhTzGpm+581+ITermFTxrrKQJNAYa/3Yi3pczlG4MxpnDln4CEjQ5R2cb9R6qRz/Lp1YuTOMxzvayUzPJ3mfzdp9Eb2Iow11iL6xHy1QhwLwkNmRJ+gQ0w4iGGA5yp3B+7pJ5T/m2QxTS4/YMH5dPTk/Ri2Ok57KTrOwjHLQguGIU4Mk6JFYqNnXgrkMxFYpBWxEF6YZ+tJ+c093lVoziKX3FR5fczvGk3NqDp5Mk28VbL9lVmTyhYIkqoWygyYzDXe3O5JQ4QrzMFs+z8+7XcbPc1qkTvNxTZN3TwtDNH1ATjd/YVvjTj2S+9HqptvRIw0DvOCq5fXo/2Ixzfi5Ey1TTEQlpiVM/cOLxf3uBASTG6HdcQrYsCnY6jE644M+90BoTC04SJ2RZQDHUI8Ih2MBavVkdldm8UrbHpTCAk9V1uOiJoDVPNW67GusYcapmtvds1vuk8phavXMpAop4YlRzftlhx5iNwy8Rjkg3BHNbMTKaoOsaNSpG1vNqZ8CoIRTHcdJYToG6StcSI6izbGw/CwrqKYzpfzBB5YTtM3CfyxQpMFnjKMJRYPPt1RtF6gIC7m8Ww5ubBW3/ZsLM3r9/qD2TVDTNdOv/qAsbjvjEgXKkfYzJb6UXXd1WQjqt4dz2MyPw8gZQs8+lINBp/zHHCxrW88JGm1PsUlItHad5vfJrcX8muGVryPrnvn/7BuW+7gjCYmrC0YfBLTAVhRwMGRE2kkeOLTJi/kylUNbLk18o/1+/L4Ly0G9Q6Qi/Hz/q4uCdkOQoxzA3t4thZwlxCSPLeZAoP0LG3JG0u4oRsY2B7G8prUG+yYZ/WYiLcwqyitIA4SPBnNbmBjx2sLNcudF/MzwlvE81I3C4srGmtc14lcGnkapx62PQglGgVCeimYa6rRFUdtJ2rSZwwFd9blT4AK8OLphtOXE02KsbMaazNldH19n3U8xg/m6kJgF9L+sOkgN4j7AvBXxKOIzSJyxxbOb/3qyIjCNxhs2mdfO9KHWftMcs27eTOtMakCykn5/SzQ4B9L3IL6iB9RnNHlfg9fNB718Ca0Z30V7Ke4OSBL9nrrCdDhfzbqFTQ/TT+1vkmLEoz91Qy0HLTWxOFe/pGX+aZ5hMyM0fkJXlyVv+a9irJAeOc7g2c8fQw6TB3FmlQ5AxScEV9pKBXy0WahpSoqON36rHYlSkosNGTDNYvBdxfCGHBkqVyFQaUtHIcb9WatDnVuEznq0wedTBFO1UVpMRopLxA/1lmqFQ8aHchz5vVJVb4I1CdmVvioKyo8dVdJVA8pIzuBHFxXeybFQ4D/7xSS2r8G5sph0EHuQntvDMyxbuFh9jFZyU1sNhgC2MSyM8Jpjy7mcpCP6IAASq0G1Z8aIW0sNsGOerfpddguaYA+9fQCc8lOmfscfZqX7s3Z+YIVfYcU9VB1OZNqytKibJSGrbLULc/KpfkHdxKH84XzYZ4GjhjUBLzO8/HaS2ExtBTrzyOVVPxjaDzeGkKiQqhlDdRH+tmrRvlCaFeR/T16syoo9gLPFM89g2ZAl6v19v/DtZO1E7hhowNzaSz7kP9EsH9KK7Kpye7+gfUmoY/5t3U0suEWAKUwEeBsTbcyobpowrNpjT7HKViTC6bMCAChmvIcMMufQjNEvtyOFivagV4UWg+AEVi+GTlih+b4IOkNoy9X/LTI2PGSMu8sPJjiz8vsdNERhcHR8GiUrO0BNan+y2w+YoAAAAAAAAAAAAAAAAAAABw8VHCYp")
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("0x143f2a6a54bceacf74df99c007a090deecd3b16b9ec3107fddff82ecd514799c")
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)