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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.
0x3e02b9eaf3a213bdedbe780e3beafeca40f3aab52378df2476420489ab06a697The 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 | 9e | bc | 36 | 38 | 21 | da | a5 | 21 | 8a | 1b | 40 | 6d | 57 | 24 | 79 | 00 |
| 0010 | e7 | b2 | 2b | 09 | c4 | e6 | dd | 0d | 65 | fa | f2 | 0d | a2 | 9a | cc | 5a |
| 0020 | c4 | 1b | c8 | 39 | 96 | f2 | f2 | 57 | 15 | df | 45 | 62 | b6 | 51 | 78 | 79 |
| 0030 | 90 | 09 | cd | ca | 44 | 9b | a2 | 46 | 0b | 91 | 7a | 63 | f8 | d6 | cd | e9 |
| 0040 | 0e | 78 | b9 | 69 | 3b | 14 | 5c | 01 | 78 | a0 | 87 | 3e | 3c | 9c | a0 | 09 |
| 0050 | 3f | 89 | 72 | d4 | 86 | 34 | 2f | 4b | c6 | 91 | d0 | c3 | ea | 39 | 7c | 86 |
| 0060 | ba | db | c5 | 00 | 52 | dd | f5 | 19 | 43 | 7b | f8 | 79 | 97 | 35 | d7 | d1 |
| 0070 | 6e | ee | 8f | 20 | 9b | 23 | d0 | 05 | 6d | 45 | d5 | 62 | 95 | ac | c0 | 1d |
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 | 28 | 68 | a8 | f1 | 4d | fb | 37 | 88 | 9e | a8 | 31 | c9 | ee | d2 | cc | c2 |
| 0010 | 2f | 9e | a1 | cb | 9c | 5a | 44 | ed | b5 | a4 | cb | 14 | 0e | c2 | 50 | 69 |
| 0020 | c4 | 9c | 83 | ea | 38 | d9 | 8e | 0e | e6 | ef | 04 | 79 | 89 | c8 | 30 | cc |
| 0030 | 99 | 47 | c4 | 6e | 27 | ff | d5 | c3 | 04 | 09 | a8 | 70 | 8a | 6c | 02 | f4 |
| 0040 | 49 | 63 | 68 | 88 | 9a | 71 | 00 | 86 | dd | 14 | 22 | 48 | f9 | a3 | 66 | a8 |
| 0050 | 9a | c6 | 48 | c6 | 1c | e6 | 18 | ce | db | 12 | bd | b1 | 7e | a5 | 9d | 75 |
| 0060 | 2e | c8 | fe | bb | 7c | 52 | 40 | 39 | 24 | 69 | c1 | cb | 2e | ab | 7b | 42 |
| 0070 | b4 | ea | d1 | 89 | da | 96 | 6e | 21 | 08 | 2b | d5 | b1 | da | bc | ec | 3d |
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.
0x66a979f67c991a0af0fb192e8f690a835bbb6514450d9223828e0e081c0d86710x8f690a835bbb6514450d9223828e0e081c0d86710x8F690A835Bbb6514450D9223828E0e081C0d8671from 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 0x3e02b9ea…06a697
// 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("nrw2OCHapSGKG0BtVyR5AOeyKwnE5t0NZfryDaKazFrEG8g5lvLyVxXfRWK2UXh5kAnNykSbokYLkXpj+NbN6Q54uWk7FFwBeKCHPjycoAk/iXLUhjQvS8aR0MPqOXyGutvFAFLd9RlDe/h5lzXX0W7ujyCbI9AFbUXVYpWswB1m7zakbGw7+j6x0o5DejmDB3Zpx6R4PufpbBVoCQOyDbuga0Q7fAukh9Tk4y5s5hYlFgXTwNu7uFhhGQIzULHnPOsLD35L6bDc2bhDwzXov43NT+ijBt1qn99f3ACg99ElItAy6+aBjGSA/74dhY4xNgF5vAqhr0wOhHL6j7J4TYI4azowDxnUy4JEtNo9ikc9kN3dNptwCZhTdg/69TkMCSP5cRUpEp+as6CfYsamy64cZd+UN59V0+1FEr9J2agdGKZaftTO9zgPNLOru8PKDr7/DahM51giVx+VOSRadAgtrJ7gKmi5m3frrAskM+xfBj/+xStfKsnl6RAW37gMK26Yh/YoYa1jZwmA4EHCNmaW/39RkiWFpmHoFPLsAoXNmwbMPMdLawFJ741soETE8FwDbzeCXRvn9/Z4TEnje5ORQoKzSB69wCdLBXnF2SctO3BPeNvWqUXaALqBQfDs84OR8jG1XRzUmV3JSLuQWZf5kmqEQCNw6asZueqVcKt7dfAsEy8UYpS01ofIB/QTEkfwvmME93I4waPChU4b2yyVyCF05kX+wJkaAA0rTqVyeuNlXauN+174xHnIc5OE1GuielC0VoIew9lKca6WM+6hTgTxRQ2R3kNgfStK9OKsL+Ny1mrQcTBoW31NqhfJAIhsjVJg0xgxMH1Wo3TuvYqr95EWcvx8+aFiUrjVN00XzdVNVTibQcI8F7+5GM6Pmf1DaGWE+DEhi777Xj3PlQv13STgOJfezyHc5QUOH0JTqz44upz31afPwsK0ITVvuGasmOwj4z481pPU7wknENoqo49ZgdvYRuNO7z4Sc6Ww2ItnEPE/1Xk168prqIQyyCmJpnIl61Q+PUyNzMmcct4hm8V7i2sC1qtTgCEBVHL7foeOUd9PGrrrkJrKRn8qI61RwbJ1reVTuGKxWtaDqqTZO3haenSyFpYqKAiOn3WJl/jPjV3nlnwF5+c8KvI9reBL1aqfwXqFL//X+auYxkNCkZSCbi98g4f2erIopSTv6aNSYgLXq0oUewzX3hIPOnG7pph5bYY2/PIj+Y1jN+Srsk8lclEszTG9er4ejjdsKIy4lew1C9kg+9onFzy1PtAVqffDD0xtNkX72B9N0w1ag3MshlCUOS9VZAx1A3RdzSX3k16G3aaeM5n6ccMn6LHdqPq2LxjCqR7qLIstCvNMdX0JI0Kn3E6TBq1MYmwag5Gj4Yi58GwAvrl8tQvxLfNmRpQF8FJGBA3YXdjAUXwhb175ffoeb5gLieA+C39NaI87xbukW20Os1PK5qe72GOHEOh6DD34RXHYI+BJrGX3gZWb9JbVPpkageNJKIWUZa51KZPCYSWHeYlEgqX7r2gg8OQsq5WGc0HaJNpduEuaxE1ipy72W0V/qqD15hH/EQLuLMw01lY07jHeriTiP8dA7Fm7+t5kw3JH/+QuhQtPo28ym88pDnFsOR4+F2mItMlbT++IIn1AzuMdZkdDYuoZNF3aGUMZ5kti/Ru0CoOCipzU0sF14u8aHPTnbXggSou0lyUbhXZCIDu9T+WUeMvKSVv/niPFDwYfKVr3QXft1kq8ZTo6khtirKjy2G5eXk9+8KeqD4n/lo2c15TY0GRCBoE8Ea6Nb7OCxbnD6e4NSFHSt5Ke9OWC1QDmGiNoWM92fWFR9WJYH4FLIE1c5DViz1lWB2PzdT8zRTuNT3KybfhkXDGL3EjUpGwBXu5svxwSzGi6md/IG4sOXrMsTgIolL1alDBbIIGHtFnsTBnzSjCK8VNsBQ/bKGmPHO0NVVJG6s5Ys0aT6PoDW7jc1QpnrlcjAv9R42Bjeoh5NQkTe531D4W/nlltaz6wraogG/LF4J3pcRAFZTN3cx95HeMdbkRYWBDDXvOuCsnFgDU7YYpwyOQNQp7ELdBu2LXxUmBIciOvNfDXzS8MTpDgcyV4wK0VVLehhuVZMVA5XAwEt50aYrdyuhG+yWpUU1CjL3+9mZDYKrvweCYyJZYaM50H8Ppwm7QqJBlKkYRTpC/otzzR+xns8Pdxgbcxi3Uuw+cjBHGCfOvJwYkhBFIsvKAwdrsMuUA2UcgZawjqKmF9MUhzpYK3yOpCShHHUi7JxeZC9PB08ljOSvIn3t+rGg1gSNLKBVG5GYgZSLgdMPOTLH3OPiU/kub6fq6Q2vFW69mGWTxQfZR/DPIieiMs054ljhjnsbfEmbL+F0BOYY9hyDYqJR2FKvIxe6XjMHa0zzK1nl8NBWvxw+o+zPAACxu7PsfuRVAauyO4TILD7l/vTGMIqk4EaCWGguAwUYEuBGkGuDqIt3xru2s0sfQPsLJrmQzY9SU/AZv6WLbDx15URJGshS4OYtTmg68J7WLAeogsx/4Bdq6NT9rFwOqmo3Kj4lGfDF7Yj6OhMOs/uIkegWXGvm9JzrqA2NO31pMvpCRKFiTMJIxi6+4gv7s8vUUj7Uf0r4XiQEfSeZ6e1WwEjuQn5Lj0RKxJEi4fDnVr18c/AfTwCUnq91SuR+uR9egL514CpBxy/cySsPEwfg5hQdE2xQPhM7DS3pq3CiaE3s3VnmqGr3roHnZ8hwPqnwqXiGwMeOKCdX1EqZyp79UhrFgAaP251OcqzerW79IPyRDYUmonzsj3oLIfilfxJaWB9ZWQxqhiRt7Y8P1DrfmB1MgXVAkmsxFSahT4duxKJIh70nY1yoTXEAOpjsGl83evvDTSMYLbNXeWjILUctJvTqBGUAYfi1XNAGbTwXVRY2gWv7CXEZ8vIr+yuwvMFsecYhgkvRzk3nfM+RCztQX+rsZDG00RBNQuC30Z6EKE+v56w+gbn0Ra/+UX/TM/0zrWWuEzeQgKA8btznv9BpUDZb+69RJ9ai0nfHzt5B6LR/NQVz9/KlO8/NVYirYyopXCUsxvMy7aa/14SW2Yh1GSx0Plji4L/roD5VzOfJ17fR875OLieFJ4GH1lcjdTjLGKqdn2vrUggbHgxswjWbgk2aisreOEnmXqW2d0OUFIYeTf8QSmKgT5JWtNrGw4nreh68FdwuW/AUZjoUoDYeg9KSCfAR8X0BFG/gbDRL71bmd463WMZG2Ip7kRI6dLqYWSaplpAnU/ie1hH55lElwUXG2sYRDe39EUz8FbjlfpTQTH5d/rNuQUqSu2KOUiVXGrc2gHPnioHW5hRb1lJAXfk76YQNtb/KgKhfTdSbRd/eRjGgrkNmk3C7d6CLyvtDNmNPYYVVIoJCW0R1hM3OcaAidknKlZMVRzbXL6gc0v8MzxMBZnhwst6/Y1C51jjFRPt4p6f0MNQEK/0F9v/imteKSS5rnlnYfFeDu+uVq5hoYj/cYAcvG1wHWY9CCc/RhCohcwmTkvpVgIfQULYXaLXQ8lMfsxs+0GPk+q6AouvO0eiGJJRBSnwrtRdwILSW6YaHBHW8XwNk5j/hRlIwAjfiuxc+lsGW7HKE6l5M1HmSw1FBGF64EJob0rfZJO1TYYv8kLk0439/KxDDqGj71ionZhF+Oa11dz/datg3GFl7UjX+q96G93A3gcrF40nGZnfKEzLq9IPf8E6L55KMn1gwROe9UGRxZy2NIvXiqkygrZflpAlOUd/Z7+fNXSjmHqvEZvTUfLlgPmX1S//IeHsrR2hJHWfBXxCCFUeTgzG9306+yC0kHrWLVpg2RdDF982vVPSclrozXzcc6EHHR+wbugLpIM8cmSIy/TUewV9rJJD8h6GyDgPk/IeD68BsvPTjzFDhfV2wUdD9dQJkTClooaNPHodIWcR3vyM8S1nEkCwsS2kR1f38vYusHeqXExQoRU4vRPpXliIp8BPi4bsxRb2QSP6K8mnS8wX7P+/T8O2NqDd8Sw67QA4tkrY8Tu23oZW4+vY+tuN2usys/Bu/FuWummO0pwaIXHRfb+RDt1lGig4Ha4zkEgA01U1Z08n1t/EK8yCqkvE+VLTBa3kR0d2943qMJ6XEkI+eJQfzhEhzI3BmZuDinHOZf88DJXlbsmajz/0CkrWmTv4xy9rLwcrH522eqE0RkHQjEqE/xUk8is+JJYGmSQSZEZW7jdKJUKsYILXyVkZJap0PjUJjtlfOyKJxuBp2DUCtNo4YYSgguik8CDUWfB5iVLvnO8Y6CCGVfodYFIrIB0sFf69zC1bE+NZt/moKCq0p4DQ0+BusPW4xMsd4SlT11fgbsfcOj+Ss//GFVoienrAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAACA0SFhkf")
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("0x3e02b9eaf3a213bdedbe780e3beafeca40f3aab52378df2476420489ab06a697")
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)