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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.
0x26c6310cae13f5048b6494f31dfe5f0d0d45f67b4e617b20304aacef7c912bc0The 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 | 75 | a7 | 66 | ef | 09 | 8d | 93 | cb | cd | 4c | 24 | a0 | 00 | 55 | b9 | 8f |
| 0010 | 62 | 05 | 92 | 18 | 57 | c1 | 63 | 51 | 83 | 3c | fc | 4e | 76 | 13 | b4 | 86 |
| 0020 | bc | e6 | 70 | 17 | db | 7c | a4 | 0d | 7a | df | 0a | 70 | 78 | 9c | bd | ce |
| 0030 | 83 | 51 | 4e | b7 | 7e | 87 | bb | 84 | d0 | e8 | 30 | a6 | b9 | 5a | ed | 46 |
| 0040 | d6 | 60 | 5d | e2 | 0d | f3 | 1b | 99 | f8 | 81 | 78 | f5 | 32 | 17 | 3b | e1 |
| 0050 | b0 | 8e | e3 | 2f | 43 | d1 | c8 | b8 | b9 | 8e | 18 | 75 | 85 | 3a | f4 | 6b |
| 0060 | 08 | 42 | 62 | a7 | 3b | 91 | f3 | 23 | 7a | 48 | fd | 72 | 57 | 86 | 1e | d1 |
| 0070 | 92 | 4a | a6 | cd | 2d | da | 38 | ee | 4c | 80 | f5 | d6 | d6 | f2 | 65 | cc |
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 | a0 | 52 | 72 | d2 | a9 | e1 | f4 | d6 | 65 | 36 | 3a | d3 | 18 | 57 | fd | 9d |
| 0010 | 44 | b6 | db | fb | 31 | d6 | 4e | a6 | c1 | ee | 6f | de | 12 | 7b | ab | f1 |
| 0020 | 8e | 21 | 5f | b6 | 4f | 59 | 5a | 39 | be | dd | 0a | 94 | 8e | ea | 0e | e9 |
| 0030 | 6b | 3c | b6 | e4 | 94 | ea | 7a | e7 | 76 | 56 | 08 | 3e | 70 | ce | 35 | f7 |
| 0040 | f0 | 87 | e0 | 78 | 35 | 10 | fd | ae | 70 | dc | f9 | 0d | 59 | 84 | 26 | b4 |
| 0050 | 90 | ca | 30 | e3 | 8c | 97 | 7b | b2 | f4 | 10 | 72 | 33 | cb | 26 | 41 | c0 |
| 0060 | 0c | db | 98 | 29 | fb | ba | 76 | 2b | 2c | fa | f9 | f1 | 8b | 91 | d3 | 2d |
| 0070 | 29 | 0f | 7d | 87 | 0e | e7 | d6 | e4 | f8 | 5a | 07 | bd | d3 | b2 | ea | 6e |
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.
0x2392756ca5eacee276fa5186bdf659e016815e90f6453cc9b351ea5697d365860xbdf659e016815e90f6453cc9b351ea5697d365860xbdF659e016815e90f6453Cc9b351eA5697D36586from 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 0x26c6310c…912bc0
// 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("dadm7wmNk8vNTCSgAFW5j2IFkhhXwWNRgzz8TnYTtIa85nAX23ykDXrfCnB4nL3Og1FOt36Hu4TQ6DCmuVrtRtZgXeIN8xuZ+IF49TIXO+GwjuMvQ9HIuLmOGHWFOvRrCEJipzuR8yN6SP1yV4Ye0ZJKps0t2jjuTID11tbyZczRn+IYm/1pxR4Z7T6AzZhDdOmL3zLb6gjAHvld9ICPjY+O3qmUEts6KDUAyU7TjNzC2IyVU8VUIsZWxOT4J1cPUMloEDfoLReQoy2n5WwNdaG3wandumu/Uz53k34T9RbuuuZruHYQPMTkHy94H4OQR4+/FFaXxEBZulNYBr4GWMZOYqOmBpGJCx/p+rLWREmzN3HRek87J6+3EjHLJlanJTPaNGcK8WXVjgLaAUcNt0WU+Qaf6u+Krj0Sq/W/vSBsck0jF0GxZtL7lA1yt9Wnu8bH4kOqIeHjE9b+zq+jvkzD7wWoMkbwo1KWJ9dJlfyXWRmVY7bcYi7ezHf1zdVDIBy2J2XoxoGrsBmVr1QiKmX5KuNrBpsAw++7kpjqvU1V/HjtL4rcthET+JCREjV/6RoUSc3vabXtiMDsXPa5ZI7G5BIfe8L57o3s41egL1xo38J8lEdhTHpQx251LvLCvId4ntj/kzubczuuDgm1GaKqBVKUUGRJzCwYX41G7T4xzVY1jDZz/3L5Ol2CmkSQ29zZ942s3n6sWaFYrP++7l0BVetRzFRAHQanZxO7e4cxotVPVpVpWhBRfh7t/WToqXik+Agp3uFf26ZFVPfdohTHl93Ksub3/Rh/25mscjNxSXFBYIYWldn37irjpTYPOoVvg6rPuEneQvRGevBT9W8+BbxkSmPdJK9vsaoPERi1M2FxudMB4KwWsPCAkN0YcMvdh90ctRlgQZOVxPhFe8OGQ44EjCL8/1hefQelOZYwgOsoghYcLa73z3Iy4sRw+ysvHQr5sgWQiEAV5MI6zPdLczmLi3/C+SEvAerOTyKbqx3SIjpdo/ZuZGqJowtE17jKA38hLvV6MJ64wpxS9MwoPOQ/Ask+8eoNzmQgRPdb9PNubrLQPYijVDm66na/E2OFsl+nLR2hs8cHq8XAZlEmcujNrXubEn5dDJrY5+B4E0NxcpB6oUFi/lPRqikgdASvrHWhc4pvd/6f2rScSEhMZq0lxFSP+NayIZKTCaUpS4UzB2zbYKD52rq7SMwfaAMrfZHeV1naTZ1lBhMVRfPe2lipapqYYFlekBPj3bV6MkuigzxiKqjB6MUwUmZEhyXx6CBJK0Tvb/lWvI2+iRNN2t11JKrHOY5g/mmMm+N0BX29kpRZnguuRmkjMjJjyi8BmId/UQ1j5G2VyCLn7kL+3K/TGIeuU6XE9qeWKe0eJO9DBO3KAM8DFgGPFNuCpUi09vOjKHB+7SNtKXmk0Xx14uFbqNgOaY98MsSK4lwXZumcOMYH5aNMeT+7+v0dFpNXU/oYcF2zExiVOdsF82VFKL3uEj/BGW8hag0t1kYU7Ok4iDSMQcsng+5tpPJyQQUdiTsAut5ZIOre8zBKNEkqILRwnmOKuiJNQdW+/5chdwQ5WXVcZPxC173H4keML2RWtT6Ct1NJ8uGKQ5iLzT+3oYjy1KmAiSRpX516Pv2jz245F7sHDT6n+Jh/9Nvq5stzox+1u/5QjnDxpHAsQuaFIXcwQLXnNi4ZvY3GcnFM6symI8IsH/shXReB4xgKWSpdneZOiPI+MoIEcjs2YV66V5tJ4jUUN8Skt7pX7ojyfJtBK/wXvVSBE8P30oYg5/GoO60kNSZMQmNJMdWW9ULZvttf51a7Pv46zmb+hddXPRk6N32qSF5HXYDTkCCpgTx/wakIXttVzoY5K7M74GrXyw9ZTeP0XS42aYPN+0qCCLHwQ2Su1ybO+MMzVoyeUcsEc2Yo7LRBvYJFfU5beXefc1wJAG377AomhYFXIGqos0uhM5dmT7n30TV4UIOLxEsQAK3/3LP9ormBBDUpjjrqTOZyfFODbpBrinmrhHBmfm29XSAZK9fzB+PPyrXe8dxMqwr7hossE4KqO3e3Zgi8iu9osVeKk2UB3nI/ZFVVGpleUb5kkGVIo3To6KDx97Lb4LwuhSP86Eaech78wy5kGNqwTZbcDR6BjQ5UBwP1Q3Y5dSLbr+hNjPD6/ecl4lNEeZpMdRYDY8q2oFX29eNdPGH4kbO1W9AO2QdiJ874YcakAXEVh28UVbSQnxYjRbH3umypTxc9U6WoXfLHzAZxTc/uzX5jrHGgipEidoVAvD/fNiLMTE+h4hUZmBRIDzs6VBDnivCzmlY/x6If4VRjMiS5f885VHd5AErNq8xQBKSqnJ/fbuSpTYPUy9IIiK/uvnFKxvUyRP02+j7/eMC0AXrwnXVRi5C2wJ4XAj14rxkcppWw6SXzNQxxZr4teKMvnfd1S1cSa04YlpJgMeekDAFtwBWOspZOfzW4m8/RTPqEGYmYSlcX/slv+FuvtGtK4f58owRa81Kni6gLp5GxXGgUOJX332qR05807798rjdTGzIX/IE1cgv34HOAbgcaYZFuJOGxzU+rmyF26QFRu29T1M/90XEttzDiEBPYDx24IiB4BVvlxxL90/sN8PgknaBVAQaMzp6hfyVztLx1KKBh+DpYN4zmicKxguE9z+LXczdl3X9ju2nI/AcBnWRFE3ysCCnVdi4la94QjkXktq21JSRxwPp9wGdd/Fo1QWU9/+q0bmKIQFQDVc4X5ceNk7HkJxJLTVLWYjUFjptLF6Y7vsKOIK/63Sir/VLiHh/sPfmXlMKNn0uvz0nxhqxFnikNZrCXzR+seQSsJjUpkVV0P8kpevB5CrfwkvT+OZ/Y3qu3/KshYna98+XX0iwlgiS1u2BfbW4FHNluzLT4zt7BQlwkxQ3rtEpTojE9VkbXY8EyPAPiFV15qM+imB/F5en9FhNkxHb9h5dfw1E/zqxVLHWIKiyh9Z5+Jr5RlQQg7F1FKbKeQ60PxiVCpHLjtMviGkQWJ/rIpkFGSC/UKjJa616pJqWiqJdlhiwCrAxyes1JnBL1iyt0t5871S07QDl/pUAFWlJb2PSXD55fJMYjGpUBWmLidCqtGcV5D2KKLW6KopUdZs9PahV32LZvwxOBT7FtZz0xSuxd78b6M9zp8nPraVmBSm7BeBU/yM+hi1z1wQSpH7mhp54yOtmvnIaUeV/qoqnUyMqGCFf9cX3uqF/4VmhsdDUI7/94yFGtvlS2JheDLzdKKDEOHi0wSeD2b6rdI0zUaM/QEY9qjmU3JT/omSzgEuHKVGm995HEneR+KMu8yI75h4BfwKvvEgw01MAc3u+NbQnnvBqkxyRUXUYyXb59WYNreF9SZf5l5T4cJ5Pesk9Bpnpn+W2vRKdJ1JkaQ2KY3C9aA95bV5QSTPJMFGsJkTHgocf2kxquw8ksNSZeKn3vWVwg77onpTqvxi0CgrX6pNAIYCrZ/18IrC2unqxfEy+tUHNNvTD99nLY98+gwJxh05tDNt6MX6zvbUuNzpaPlgMwtihDRSfsseDzQpWcxwa2UuHRnQjZyOKb/B8Ha/PKVFSD1MhysXbQUkwY/wAKA/HI4pE90YABJ0wEqnda+seUwBCXOvjU8zKuijI9fLu+2EaUAyHBiK1fZsPZAfDoHr2ZWUaAdcIBtZmKLJkRzJ1BudQl4lqBqr69sNGvR4tCpuDa8xMqp/0w06qczmQkRPD7+yDdDlQx/hBWp53shOuU3yep5kJaUTblX9vdDJM5lM5gGQgxrHvaAMUJa5zz5ge/H/EDPms6shki2BQJgoqpw+0ebIdSiqDzT2JM7aYQuWQpsb9wiJzUJcuPaQQ1TeeXtNmAiF0XKgpc4AeYWeERJ6fDMZ1+Y6sNROJiuTyPtt4TlTbYw58z9YAxx6sjVd3Ec7ct0l/yaxFfi7SRLtgJOEWgtTKdyOupTfSUXY5RsHUGjYRADGHAribSCNxornYu/DXOFOmvMuS0GitIVnK+VQfwSzNZFpry7qPzShT0eDXHNbxllUzkAdVPH20vz67z8C7czkSdugVCPDSBz5Ehi8ZsezTW7ooNqRe58oraqdYgOxgNFsdqKzkd7E4WL9mZCFzSnj+W+dfBqTMiGOIwZSgsIr+SjOYx9qBDpLzjEZsHPmRRNRtb+YG/nSkmXwzOtXkFZN0Sbd8ZcEOaHCnj24pvlVpEF5/SeNTHBjBf1ji448+12uIn1hFJbcAFgEtKUOMqw1rMkWiD09MoBCTC2T2oj9E2RqDJMBp4oYP35pWVMIFSwKit4YN58wMW6gpTc0ar571kHAuHfXQy2Ub/nIBGXq281RIhw/NhhN9FUYXqAk6TqcXO3+L0U1heYX6PqbX/AAAAAAAAAAAAAAAAAAAAAAAAAAAABQkMEBki")
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("0x26c6310cae13f5048b6494f31dfe5f0d0d45f67b4e617b20304aacef7c912bc0")
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)