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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.
0xd35ab155e62c126ea385e7ec952027212ac7f5288220a9084748e8811515542cThe 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 | 35 | 81 | 2a | 9b | 79 | 2c | b5 | c3 | 5a | 5f | 5e | 96 | 10 | 9c | 2f | 26 |
| 0010 | de | de | f8 | c9 | 0d | b0 | a3 | 42 | fb | 0a | 57 | d3 | 0a | 60 | 19 | 0c |
| 0020 | 2c | b7 | 68 | 3e | ec | 62 | c9 | fc | 8d | b5 | c9 | c7 | f6 | 46 | 64 | 4b |
| 0030 | 01 | 96 | 3d | 40 | e3 | 54 | 59 | 8d | 9a | 34 | 4b | a9 | 5b | 2b | 12 | ba |
| 0040 | d4 | 9c | 0a | 13 | ba | d8 | cd | cf | 4f | 4a | 28 | f7 | 3f | 55 | e1 | 84 |
| 0050 | ad | 56 | fe | 95 | 77 | 63 | 5d | 05 | 66 | c0 | 31 | 82 | 2c | ba | f9 | 07 |
| 0060 | 68 | b7 | 21 | e8 | 3c | 01 | d6 | eb | 2b | 18 | cb | 57 | 74 | 6a | 0f | 6b |
| 0070 | 3b | b6 | 66 | 48 | 07 | 81 | 56 | 33 | d2 | 14 | 87 | 74 | 51 | 49 | 9f | 1a |
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 0xd35ab155…15542c
// 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("NYEqm3kstcNaX16WEJwvJt7e+MkNsKNC+wpX0wpgGQwst2g+7GLJ/I21ycf2RmRLAZY9QONUWY2aNEupWysSutScChO62M3PT0oo9z9V4YStVv6Vd2NdBWbAMYIsuvkHaLch6DwB1usrGMtXdGoPazu2ZkgHgVYz0hSHdFFJnxqTbmDlTlJbE66MxUutYQek+8yO57S7r3Q6RaNOV4AapZsMGwZRP4oUN98XMW+QukooM7pHLo0zjLDPbmunmSRlqTSY6fItHu8Uf2aqI3HiIEP2IfzmDwAXCYbBzHCNIx/58cr474dIjyVhPXPxPRX1ayXL8rf3cmtuZiaFbgrTUctFnXimjx/oUoGNR/75AS6i8vNRNZsX0x6Qojm2cxaNrRN6tY6ww0Tjb6rkrRaKmvqWnHPn0nK2MSjgcO27FS95l/nG0TGzJ+KOeIbQ8xzqtJnxO/i3PbwZ355/gteldZoBpcGghqEwkWnRJINGjCXRys5vBYzeU5vWMQIgkd+t5MQIG7vnKamENeZTSpAkwZtAnv2jV5nwyQzknE5yFDl2SPx/oNlZDdwYF+uKmoIduPZMvocBfFVgZ3VfeR2/FSdQkvFw0OTROrmqCkX/6vaedciSh3TUNXga4XNTMIAuLTBNa+Z7F5Fw7dtTCiS+0a5PshOWRYm6Tg+1nJSR0ItzFxJvLLUwTEDC4j7IZtKjueB2hyselmEeal3jEOSI+wVKw51XD0ybIWWM+c2h+jhKluujHVXCrSjku/FV9qacH4tddWg7/+smZlSWMvheyUKQs1bYAQ7ZZuSYo8jkrDLrJro2S90xNxMmcbtCWNFASbEyE6HLXna5/PkQbk9uG/ykXIdLkuadKRxWyxxrRB0L4/YSpxwZCL01UedIs03nUovhD4ot+4nW7nkrhCCILhsEr1TSsmd0NCzYPj7OIaH01ZUaBMEA3riS+BNBMyqmj7dTvtViI7whXgZSepWs7b3Ww6vbfnbFN0Nc39BrtYX1S1Z8J1FJMmIE6ud9DZj86NF7cpwiPA45q3DEBwH0kkOBDrU/GOMWmQCqtQVmG4UxwNN7/Di/VPY6KR7lZlsm05ST/50iBCFcVIT6lZ7flUEWqWbSCWNV+u4YPW4HZFucaBiMzZU6U4ckzv6h9fEBkWpKvGjL6YV0QfExOtaqyhMTwISO4qauFfqaJwPBh/LOnhaS/JH959juaH0AHs1BOFJOoTC1+bcQMDf+2+Njic0KiO9lKIaJE6MwH3WtbsRXRnicI9bJHhUlLAgAwBlnp3MpS1p5lxS8/rpYjLfK0cknoHYa4HkEKTeAMTmZS+6LCD9TQX9vYjooPa63+IAxzumAjBJ5cK5EOQrITB9Hddl9sNAcX+w/rzWo+cdoaSK9DXGISp5IGdQGLIxQ6VE/hJqJgzWFka8Fs30HGP26lCyYwnz09oFvNVbIZUmMQO4cidKeijWTUyb9hTFnsAbPj2xaGtrel+ImblVVK7k3B3CMWLKgNQkLfWI6o2udKBxzRtGr1zzILzAjqksLiOlbYjQWpakkAT4YVfgVz0IMN0b+/pD20j7RfAwWZoOc9P3FHR2szXWapPxiPWulupsyAWp4uMm4gH6hsq68ETUKpzAmipZ8+goOtfMJs+bU4n8mYmIYOTubxEl7Jd6MFvEOlg+n9+u2GaxOCLj8fRfR84orihTDiAKCQ4v+5fOTYXlrQsN59/VXjzzeF5W4Y1UK8ZDkhtDpMkLMsYlXL+zkgTLx6y9R0xjVPjdBhzKZZbpX6epsFaTLAFxxWxAn2nuQJvlA0Un1SWL3OJTwGSgakLgip2IO2/6iSUyHxvwynD4NGQqpHqe1YjuI9x0iiWnrPppijW02CLaYkvOjXLrgfagMZGsTn8y8NgEXDty+GX9FoS4PY8KrO56dY3kFnbgy+PYhSjITk44DL63IRlFdmHf4lfRdJfUcHy4Hzn2JTmaclaantMfwQET/SPaxKsGoHQB6Eive4tFhH/aYed0ywUINIlaNSHnaBI0mR9zrTVnen+ljsE8ZbsyqANneuXqn1H1qW2MsKs95zlI5L6/KVHUIwuEcmDpze1/n9yMro15qC2eE09TKEP06A1nZyXGQiVoUqdIHGkfADD22pTT/Y2mjtKLH60tUAaNLWC/krI0sB1+vbvHltTpsQM+if6OL8ZeOj4a08pjs/nQvU2cSggHHY1CSNLJijBVNS8HvqLIa1pauI2EAeZthZBjSFD4BF52oj2pjLZPgL4hX142NU9OUrblDb0Hrao16Y4GCK+SBTVD0dQPrcH4/1pxjnAq8jTyhlVU7oyzSiaSuKVsgMZArd+qeT3d7Kttt4+NZm7freXTZTHTSWiQ7zmF18dsORLtrSkd4tcJF1r+LYsBkF3mc5P0zadEx1uV/nQz+h0Li0g1eHoZ+wxL1+Btv4KLbG7e+EZUljeIdDWSREdFPJDIATyxCp3MnCdfdwEwAmN99FXJkGydyENcIrsD5aJdcnQYJW5vPpsKsrNN+6C2yK6eV1k0g80Svk1EGF3qsCaxFlA9axpnZSuOq+ukkxTE8IiZ8C0J/Rcz2j54Ya3d4/nFfv8oOHS3bgEqMYj3HB4TcXlR+uMwz507eTAwXfrAwVuZgHk4cfR4LacrLaqNVjW6lxsAWzUvqXaOPim9a7e52TP1QdI6+jvfpJSw0XrhBNNGzoQZxlqr01no+fsjIXLQpvTWbWOQL7RHOAue1XHn72i7+aZEGkl6223oNpcRsQk1VJGn+3poX+0rltThRJAuNC7RnFCkJvr+wo3pI9RERjjQmtx3DTY0HO2ZK+M9TMLhtkZLp3/TyDOxB5SQ4IHjcPbAbrTWQskI2u3N5KIEb72X55CXZPpE8pbPTHMacg85VYF6uJkrVf2XqiGadVPJ+qkQs7a7Z6XufC4JV5Q+2h98vQLtryk7dousGoG2gHDA1TpveKoadoJd9rxlDhy64aAAcy7cg9rqu2AncZ/oOb+BPN3LjP1+5R0YTWmCxwu9cwWy8Phf07Xw5Ek/rQ8ANpcIpDtbLura58UDtIgX1yl4eBP6kzFanU8F3R8a8TUzszsuIcx5LsR6my1kl+haziUFTrCcbwg90i1Oxun0yQbQXpdlIL8kicqP7goXPhuM2hg+oeF2QoaaQMTgqxdDnieurbBqdoKCBOCpvvrz/PcS5WoVIUSZ/BpWw7zQW16UaU+hPPCZ+d/oMkpqxoSquGqgBRkoxzTzwHGGqk9P2ZIOW1O3fNdA1rOSfIaRORqA/CIv7Uba6dzqjqSAhn9YmqTjAxa+8Dg3m03h+MkNRFEc05hdXPY9gbNniZNM+vpdkCOkUaMHI7HSRoW4OL8EwjC3iz8Spa/yzEhA9LbWhg0KDq66+aoikyRxA/SNv1TvJnH+vZjYuTPxQ76bcVA6bzcgGCNMG+uJ9Gdr7k6Eig3v3DXQ93yl+t+w9AnYHvfR0B5qeO7Un2UrvNeCgDZKwbyYKId6SsOSNtnVyh3N2YRgG4xSwgQStP5PcSWxjWUtBvdBnHcT2VWQFI6KZNga0qW1GRmQSsco4UTlVc97Nenye9rS44tbVsCRqkY3XI6Mjqy4JO2/1oLcfgCXk9jlCaC5jOzFdqPkhw2MBBGYfonin4XF89J96vT2CCw3v5uPBdlga69GloF6JH0v0gemBBwsiqmQbn4aNgDFvVw5gk9smeOSSGFWxEyAPFKF2b9WKQPPhjv1rY3JV9C8ljNp0us8wjJPVsjr0PblGkUviDCHk2r46SFS2YrQimWrfNVGE/Z1DRRRhi68A5uOuuig4WtZPLL0iDf/XFfLlWhbCMuNQx6jOVEcku5WUodbCu7eD9UW3yjXojdu60oNb/HZeqDidB8qSYC8+v2Gr2ZMwlTaciRzNsq9mxyjK43Z7tzXPlrND9tEoIAChWQ7C21HMtFLoFTufBjCB9Vnp0/TzPW0XUY8KHQwRco0h7URjc0IWF/kkEkkQrnUVj8Vnpb1UfzFxO1eDJnz/1jsMGypFrGcKdqdSeYl/PlMowbWs7rqFpkG3kuPRgyU9UnfW2B8gNICjUveP9jUsiOZpE2Ao7Lau0j2XEThWcZNpV7BwQVj0qdwF61309lmv0Q5xQp99wuP5lGoFb83PCuY2aXM+qTJT6s53tQcUec4akJBnlbw9loYR3xyUtYb6KOGJ1kYGAdipqw3OilErbkCYcYTOTrfmbnH54amjMPZNQWLD77Zc6j4UwpNAGnqjXcrn35bAjDF5tzRPBN4xhT+0zsIeOUMw43v7vCAf7bHDqnfm9fVDhG/Gf9e2gY2oGeIrceHuOEYmdDSES8TmlwpujY4/foiLt979Ax1aeXuKsursIS5ASlFcjLfB3eQJT2RnbMbH8/szPT4tg6fDAAAAAAAAAAAAAAAABxAbJCcr")
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("0xd35ab155e62c126ea385e7ec952027212ac7f5288220a9084748e8811515542c")
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)