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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.
0xcb0bff09de7defa5eabb18d02c7a8663bc8ea9f27b42c5ee5308ad877fb022bfThe 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 | be | 61 | 68 | c8 | ea | 1c | 3f | c4 | 66 | 2e | df | b2 | be | 17 | ee | 58 |
| 0010 | 83 | 64 | 68 | 31 | 47 | 9d | f0 | cf | d1 | 22 | 18 | 69 | 1c | 0f | ae | 41 |
| 0020 | 2c | cf | 43 | 10 | b4 | e7 | 9b | 11 | 98 | a2 | ff | 97 | 80 | 28 | 0d | 04 |
| 0030 | d7 | 4e | a8 | fc | 59 | 71 | 55 | e9 | 11 | ec | 12 | a1 | 26 | 2c | ea | 9a |
| 0040 | a5 | 7f | 42 | f8 | 46 | ac | 16 | f0 | 90 | 3c | c3 | 93 | a1 | b3 | a9 | 74 |
| 0050 | 4f | 7d | b4 | 13 | 1b | 78 | b2 | 17 | fd | 1a | 8c | 46 | 2a | 56 | ed | 92 |
| 0060 | e0 | 23 | 89 | 12 | 67 | 58 | b3 | ed | b6 | 8f | 85 | bd | c1 | 3d | f5 | 55 |
| 0070 | 6b | 26 | 10 | 0c | f7 | 5d | 34 | 71 | 67 | 05 | 95 | fc | ed | d7 | 02 | f8 |
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 | 0a | d6 | 45 | e4 | e8 | 1a | e6 | 10 | 68 | 20 | fa | 38 | ec | 6b | de | 3a |
| 0010 | 07 | 44 | 13 | 9e | 57 | 57 | a1 | 23 | c1 | ec | e8 | b7 | 50 | 68 | ef | f8 |
| 0020 | 16 | f8 | c5 | e3 | c6 | e4 | 6a | 4a | 64 | c7 | 0d | 44 | e9 | 63 | 73 | bd |
| 0030 | bb | b3 | bb | 38 | 2f | 09 | 48 | 58 | b9 | ed | 93 | 28 | 79 | db | a6 | 0f |
| 0040 | 12 | 82 | e5 | 5c | ae | 5b | e4 | 9a | f9 | 8d | 54 | 70 | 50 | 7c | 98 | 54 |
| 0050 | c3 | c5 | 0d | 1b | 96 | ae | 11 | 55 | 67 | f9 | 44 | e9 | 7c | 91 | 46 | b5 |
| 0060 | df | 53 | cb | c3 | a6 | 8c | 1d | ae | ac | bd | 64 | 46 | a8 | 45 | 35 | ce |
| 0070 | 56 | 17 | 5f | 96 | ee | 1b | 47 | 3c | 6b | 3d | cd | 10 | 4f | 9b | 2a | 82 |
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.
0x81138f6ac394a1d19616491fc17c6aee7b8f41c4a5c355ed1e8c4c7034cc3bd00xc17c6aee7b8f41c4a5c355ed1e8c4c7034cc3bd00xC17c6aeE7B8f41C4a5C355ED1e8C4C7034CC3bD0from 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 0xcb0bff09…b022bf
// 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("vmFoyOocP8RmLt+yvhfuWINkaDFHnfDP0SIYaRwPrkEsz0MQtOebEZii/5eAKA0E106o/FlxVekR7BKhJizqmqV/QvhGrBbwkDzDk6GzqXRPfbQTG3iyF/0ajEYqVu2S4COJEmdYs+22j4W9wT31VWsmEAz3XTRxZwWV/O3XAvgEdxIXUdCNwVqAE4wgusJ03gIhqV9Q3/Yh4+jevssIyKN+drISEtwhbq0GkfroRuLCd+yqdVwHM2Gf1RG1ZQ4qJjOFIrjjfbk4oy6JUJH6+2ZW9IaP/P4JW7t1yLURz4bkUIUBC6H0Pi7MkR82VoQtjd0tPKlUANflnQk1S6mw2bAW7KzqdV5tbjnjdjYAyH0X9sNiEAv9KqvJ18JkLf9eXNTd3z/M5Kgcj5XLyjTv34EF1M0XYa8OANtGtkVp5razBpgQWipPDlvSxdRz7fbHFYdsG0jceo+bBaIU+kffw5XGozIRkZdrdbgCaaSz5eGJTQQpqQalRInYrVLcX29L0RFqHeAmYBRcQ9qQkU9IM3WYCik6+4e6olI1HrFFwrzfIW3igfjGNbo8AxJ3PaaDwiHxRNTlY0sv43B/AuchQVaOzDVEHqYkJhzGKh8dTGGCyCaeAcKjf7hbVxNYI/YvDcMDbyJ7VYvib0X0tRcGLV7yeEQ9vKVYi9mTM2O3jmGGvZQ3CwtcgSj5ruKPp4hdg3nBFDwoOH8yiReZJ1MnZeccsG35TobXxeIC+PGC6G4cEFTZ3Qu2ac5FhkAjrZ0DuYXe9Jwmp8BO0DAsrxfo5BC3sVrqLvt7oWHGHXgsdwQBFD/d730jexq6WhmDXPUA7u17LzOQm2/qHe1aO34YxQjhCWhBrfa9vSzG+pfjfXbVSkXAXLFhBzRGWtDxd1lsvIvKEO9/C+KZ7YHk9cgOIO6vivNT9MJy1h752akJiJ/IH3mdLgL4ViX5gxQuF3ESx3kXbrmgwPhZiKyqgtzvLubn9H34ZWMmKwHEdS7fmlct+UEOwXysGzK8yIexKopDTewicqiSDcOJwFBD5U2X2CJaRuMzOmm+NiOD0kgr1Z7HDhTrJVaI8Uvgo3sbEQGDmWOcVGM3qYeXXbX3rfb0jd7bzVSO2yXKRS8Bjg/QQi+AeR9AkAdtYcxh1Nfe3dXoigLc8G4Tb6rVM5Lte/CYoG/7h4gGdJq0Sd/1Pl4VL9URVmcLeX06PQRl2k4LBeKOGjKKimlw1HT0k7EU/DPc8vyZpR///uojwI6a0yD3lZel1U2dTEGWjUYEhUoVcZe21KiaMLjEYMJjs2nYrirC9uFs5XR+JXl15ckfAwe/meVxKbN39jg2kGlAGGj+ufHy5DupxEQSWnaYJc6uTFez+20bn/FDk90Q2zsu3F2t3zjeW3+9z8+cOfoSSv/ly/KQXUSzAR5O65GawSab72xrVlhO1b1qPHrTPHO9ngMmFxPU67r9Bbk7/KLkiVvGobJQ8Qeoe6POEC0fJmfPHAu/bw9Q2aU1szni/+Iw/HutxmaT+qHNveNiPHI9JrOYc/xx2WwEcd/vHpE3TgR0GN7mtIbH/sqFdcuenfVR/xsicOMNQ0uUuEyBVgc1tLYLF2UW6looqXKLp6ktNN/U7c36bPPOTAtw4O/kn+GNUTlAYEV0jD/zlTYLQzHLDIMTxqsuMv9lAfOMKmAw8NFZyW3bUCiQ+Sp8VWjPsyWk/PR5/5CtWsEVR/LnQQnil4oNGvQ3PPJOtW5GL0hfRrYyGaSw7bB7GKvHq+lyJeMP19/ASsUIdOKuvq1m9i1p5gReS0csnwXP+XonqwA9Jon4ofymSpGrcq0KYHJgzk1FF/heuQJGgH+USexAV5U4/nD6n/53EqM5Db7dPjU+ScU9yrNTldT6XY1GkHZs2M2r4sTNVH9YymyzZcrlXW2b10FC/icNd0jEuGduehJroU2aNWDHoFGg6EwC/4wTMPm9jF8fn87Dzy2FXbrMBJCIIBssyo9J7RY9nJOzypDnkeRghbkNRQtLMPFXxb6nHGgnYlJ1iCOe2LsJUtdMnJRAsrVTXmNT94y7O8YQNs2LtR9B7KtAV/vCoRq1MhUeamNxVgqRhY85yrS/0NZOvWpig3VJUpsXr4C09FYcpV/kTA5XGRNqi9p7iUns5kmIgt/K3CnnquPcKhX/hOQKbhBY65QrszGacX+aR6rPD+kdjSuSQuByxtDk0JqfJ/LgEsJtYaqcmUadK2Y5GHzHAVraEHu+H9+pjZWRkMibIn4Ct1vFcWyaNkW5hxbV2rY8MybHnvsahBRXzXJW91wepDH4baCNDR0+GT87soO8qFl3igEdl+D/9gM/EPDn8pf5yr+AhP/RkDRWyqARdppuhN8ok6/6ulTeWysjUwzmnGmgmGNbky9H3H4hwPLrHpYJVsXop6w29IPi97Z7r1d/JeUWLyaYM9VqE9vVaoqKp48WVJnxG2vlSu+Q3HmPpTG+Gf1SXMfUivzjnqgi2KL5iMaQu9LnkqWvcBWEqJ0IyjFCTbqBocgRCK09yazdbfwtYc7yvGX7Onzm21qRk9lYPIYxTTpy/gcsCxpdXoLIOgPddVsDdtfwJHKBiamGecdi20TiCJvPCqM6DllD/PFTnnAxCBZkYgOMxxUDYgOBVG7Mb8fiexlu6bCmEv/pWHHFH45rZ3so2u/P+PmM7GEMP5F6q5dh8hPRNGWe3aB4dEqx0PfzlM7of0WDk6tivkBUA1bAXK7rj8dEuQPV5uhaxHvhBAi8ohFzbYIFmDVJf3XFBKv5F6u5i1OPnq/YEXipJJCc/1xa92VtFA2HlkSNCYUYRN3oasmsOF4wuvTtkIkIrp9/Otnq2IeoniC/Aj6jZsTBJcnByoIoSlfb5Av5CiOlXg1nFSt8avDFsDynhVowXAJYqg8Y3Q33Ehsfai76f0z1yfTJzJdmjYgh51w7IiWR0g/lMGgOYsENzNksNulIRT9qkRGKzLPsfvtMwyX+wKjZHjlk248RVvxpFOATVdrVCVb2vgHvL/HgVzDLXzDSlBdknKuphGF/yY7bMhmqr/cjMXh/YeaowqZSmXkTfP5wJd40QKsaSWuBYuhYJAHlN24ErMAMz9yKmJ6E64GnChU3qD5RuH6RjtgYIoMUz5ecBWJPHqAuNaWniYBiii6pSjXeaIP6OEq6PwCJxp7shQeQpOJezA5GOxgDIgHoeo2EzM9rGh+yAo0v6PiPEw8IlC+yOGjHThC5WzdtRP2FUhhqWtqfzAKTFPYbAgmyOa0sKrfiAZrnNo8Y/DnKNsGEfkePG6nsGa/KqBOKiyiYd8wigaXMlGdYDc06uB4EHau/JK4RA/wWGuNYDtdhEdr0IPGKPw/qDsFhAUCqTd1IBEf9VZ62r6wwmpnbgRuQNv346VimJxTNck5JMznWlnzlXezB7idKL/jR7z0Fqyz5ngjYefxynYs3Bc1DsYyj4YGXTABR2QkykJAlXKvpcUb5Z4lfYlSy00gETzDVmNUITzb2Q9i/5MXXNklmObivjDo6nRxg+3U7IYVNfOZfxGwyHXrhbrT715MGjovAZGBdzUcuxkRiGKCf612gpW4HGUzEIKEil+YjiX06YwhvCMGh1IEJNPAuDyQQUs+RWUBu6mZJZ+FtXfJirKHUUEmCuXdf7JVjVjgTQbfOGTCkPSQmp0mEJk9zEBfBCrClXVhakV7zIUBPTMbr2MhMjuNAJY8rIQFd0Bor/VOGmJse8XrMwQkVZQvGkc/CJOjWSBT6vTexQale96TNRuMQpJ2Evb6qwy3jgJliGcfcTbyngxX0ct9OBpvah9uUj7PlZECiBhoIcYGQmVl5EDbDHgcw7Epuf+qgKDiSDHga/dlMbpi/skyFFoRYFvw93vorBd6LaCOKslyZpAnd83NJfk76PtfLObjht52kGyjGuXZCz8xprHwaFBeW5GtQ+HnZURPJ2TzWq9hYEbQ9QzF0JzROWSmjNYJHkI7Yk7qbfFUCNkQ8V57mXeN5ONkuZUx4c4ES1dOCHvYf1OlBMCbQYIWp7bNgoaRxP8WeGlP6uOmTfPEtcEGMuSuDbQ7pJHyE2mFIpGGB0XSiEU0VBL68FnO3Jf1R/AhlLe3UreS2Z3VM+iygyaj59Wv2Hv0C6ASWK7NtDreBGAJ37ayDk1Jynqp9Y/INTlWreCZ7GxG9B3yCYODQpWZH9BLtrOOYzTiDCQkCTbU9JE062qXS+xWX8rasnFXIXAGcmmzaO3BQs7swyJpcslrvr0q5LgUfu6sMpwNhZdQgY5yg5jqulvU+DYxJk3KLnLdS/vFQjr40tKJoH1g0nIbSqQqazuFp91D29OBt2LCVyshnuokMMEJJXaGvsPscXswLJXh7ir3P3+Di8Ro7VJW7xdbrGVKAluXylKzo7gAAAAAAAAAAAAAAAAAACQwXHyUp")
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("0xcb0bff09de7defa5eabb18d02c7a8663bc8ea9f27b42c5ee5308ad877fb022bf")
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)