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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.
0xcb1edc3300a573b0e4811a748a6e736d928f2b326e007c42b2e9e903ae47389fThe 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 | 48 | 9f | 4a | 17 | cc | 93 | 54 | 06 | e6 | f3 | 19 | 32 | 63 | 03 | ba | 40 |
| 0010 | 38 | 53 | 5f | 7d | be | 38 | ae | 4d | aa | a5 | cc | 81 | 2f | 5a | f2 | 12 |
| 0020 | 41 | dd | e0 | 9e | f5 | 1c | e8 | 66 | ef | 22 | 1d | d7 | 02 | c1 | a0 | 71 |
| 0030 | 53 | 3c | 21 | c1 | 82 | dd | ff | 6d | 96 | e3 | c8 | 29 | e2 | be | c1 | d3 |
| 0040 | 5b | df | 3b | 50 | 24 | bb | 79 | c9 | 9d | 39 | 9f | 17 | 5f | 3d | 8b | ae |
| 0050 | 0d | 31 | 9c | 26 | b9 | 9d | dd | a7 | 70 | f3 | 03 | 18 | bb | 00 | 1b | b6 |
| 0060 | da | 05 | e3 | cf | ee | e8 | d0 | cf | 0c | bd | 05 | 6a | da | d7 | fa | 63 |
| 0070 | 85 | a7 | 94 | f4 | 45 | bf | 8d | fa | a3 | 23 | fa | 87 | 6a | 7b | 33 | 41 |
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 0xcb1edc33…47389f
// 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("SJ9KF8yTVAbm8xkyYwO6QDhTX32+OK5NqqXMgS9a8hJB3eCe9RzoZu8iHdcCwaBxUzwhwYLd/22W48gp4r7B01vfO1Aku3nJnTmfF189i64NMZwmuZ3dp3DzAxi7ABu22gXjz+7o0M8MvQVq2tf6Y4WnlPRFv436oyP6h2p7M0HA9N+/hds8Om1Gy2+Hrx3Va3NOTM/CAjRLh1tDK3qirE++BPv3r1O0+M88PLnn1lsZGL2JQL2sOT1xekRO3L05/zW9Dfn2iOZYiwRaqapnLFFIbCCfT1cEtHSUyjyUuBJdRDjf83ZLV+DSm8z6OQRl0QZYNQCWKZ9aKu8kLEFn3LwM3G2rT8vKNijiY9s/baC8Lc8ff0YONdRXlGqlfNVaBH8lTt88UU7JAtF/B2kqVJUME5gnw0y3X22liilpnhXecE1P2Ov8JbObfNNCpjUA10AHZuga5zgYI88AJrgRbeJHhMxo7rg/1BjtSTXeZqQhbOXnsUp6d2/1uLb8C6flr+SvZBuyIlFOyITKTnTxuDQTQyqwjv+ptUnIUGHZYg+LEk/osBlcKbj4CHK0SclNxWQ1oUvJJWeYjfjPnN2rQiA59unuusXR1KkX2B1E/TkITZcWOLBHlldNJ+Khv//wg7Obs6zpW1JoQiyZecrtHfSGfsujo83nCL4ysxQ+9Y81GfYMRdY/op+zQGMvl/YHDwh/IlQqjtIq+kgVeeWPx9ROTa28kllR11Di4RZ7H0I5XBfUyzJ8nlzf3XR1PclkGVAu46vs0olxHQlMnyNmFjgMnrlBHG1ZaUXkZAZxoeEuTECSUOC7IeJicp7LteJcJBr5u8sZhK2MiXo2G1a4u2QERoyQG9GNn2OOJGZZGMlKhMPrKNNSUiQ8TAFelkg7y65hmbSd0D466dXmG3aiWWcaFoWwv25Qjvlwg/AwICWR2MIlzGOHcSOlZtR1082mmWjoNSTYdiiBvD3vEP5xgjqK2vADF+hYCZPgZJbMeBFX91nIz/8FJ4ml+NLg+lnTnbqDBzQeWxeBUUo99K3qsRhSIDYlLqNYSx1jnHG1VqBTlK796x72EZSgzIEUdH+dkbILvU4l+VqMkmqkC8kGhtAju57uNhp30mL4WcmDk26vV7AqTFra0QmvMs75R4kGUNFvik/V5X7nM7TeNdtFQPaPw6flHXHPzbZEibvSdvu6JzLjWNpiccQWwA5UCIKS8EKb4oYUSj75X4wz1f+XfFyJ60IG7AtrRrvHtFQpZmF/fn8D/7zjpEG2bkUHWNNxzFlCmoCMLfAIzsfjE7kBptZHzwCC43AZ6Q9+lrGZ6HXwg2Zjyes1pA2IrYrSn+bQxu0llslrEb031Eh292FiahWuJWQ1xy9Zs/QEJNbWNo/vbYhtXtB8nnajRx8fhya9t7poKNvGkCnMA+UyK2X05A7gn7fiTLxPU5mWLZZwTWI7rtxHbuMGC569MvHP1FMhsj2UMxlXeXZx5UxAplQZg8AOhM/sx8+4k8arxa5pQxYlKtHC6M5VJGjb+rklAzG7c2M4z72A9OxmUFTbAaoXfSL/OgF5wONsp7SClE4vndnGHZptsvyR28sOR9GIvl7E5bT8w7Jy9EBGULnDOUg/JMKY5IoPxxHG9KLM9IlYRWtZ4r7OiKQNcMtjmyFIsGV5GtAtoQmZo7sZtc5HuJ2QhYu9zb3TceCwlzpccwenefSR0qVTUNASzik7vN+CMogOafBee7UhnrUCy6cWzhaKSY51uZ7lf1zaqmFR/hKmLtK5R7rR2/xbfNVavRzeWa6U+pkIxsSpcbmVJjfPrQMnH+8autM+iRfnqISC3sflERKdj7aeDYbhdumVwnsqIqpc5ruMnA2AwwBTSJtMwilbCBKW62Q94k5TTIDl4+YLdWRv6OPV8BBGKGaEROUK6OYXIOUsXZZf/3e7rgE6glOIlDSuxzghFfVCrJqaTeHvBa+w+883U2IzkHPBKpQR4ffLt4MSazVOoQR26X+XfqAoQZ4pnZvCitSZSwAFwDHKWBiacGNP0wvVh7icOThR/zNgfWP5tab0gerLx2X2gdYnPnEUxtW3i8kgarB5M9iJ2ttVSNPAFhRNJl0+voVeU9VvjYY0fXxzNZnDBV/EfSkUv2V7jiro8GsK8p34NYigSahv7zRZGrDPon95PcSKw43tKG9Euzb+Dha4KGZpj6Y2qI6fv+/YGjUepiR1e6yT42xoEmih6uK+HBGmMl6TkN0ncVCvHpSMLBxgzFOgm+SRds/E+9BKHDBXklT/NdN1uCr01wIQRRa1xn+b/2X2pIvCdIVbThpjqBJOaWRfP6qoJdjJ+uDEf39nc3KW7dLbozDH8GmgFiJ95Z21TlyZw5mxWoftM29pv21iRIGP/CiKS8wLtOHzS72lKPIdNotWVvuvVf+Y2luAhGo6HvOlRRpAfy/kTzGQ20Lr9Kzl7sdvfDAI2/1FBSIBEqq62eUITUDfRZSofrtjTMCoYjVmhhDkJ902+gTAOIL3bn+Qyclgw/fZshoHy3bS1Y6nBlhD01zgpRl3uxhs2fPZV6OopPz9ZGqTD6j15LxLIL/ZKh6nXj8Tk/XsbHDTbieIsdTtdo3dZSqhYFW5d+dnyjpjRhVn4ZGHPA7i65BWNkleFXwZfu9NbRIi75f/7nAfj0sRG1pbCZoWzlvH1BkD2ypCYf2wzoes+D96kNYytI0Ptkn3dNHcAGEhQh9RpV2AxksiE5LRvs5SQbOMJ/AjzZDWNfOA6vdBeAQT79utUpIfmggC78nNDLMO94camAt+2NMlWLqjLbA/UzzR17f8JpUcd+x4tKgSK9mn2ffKKMsCxC1/tjzXSbbuiTT7fHdvFFm+W7Lt3qxDvfchPZdRQ/ETC3WM86xDw8iUFcj82ySLll4ytK6Ni6PrcGoyqlqb0K0OARHjcLDTbt3Tvutoq5Kpm9grPIvL/aJKPYmOSg4p08OZZwhFSqrDUOIgJNc96EcBRxS/5Iy3j4s+wUN0Q69LS279FB6tjSO8D7/pOHfArydP7ROu8pD+yfj2ySJykM0orfFvaADdZC2SOncdMnDthEHz6iT91LkC/X+ksA4mkc6WtCXr2co/2arJLnAGn5otFQbWzSzRlEytz7oJDj81FZ6bnzGl8xt95Q3y1OKbzjcASSu+HZj1SfUcxW5EkgA6u8vnHM5mRp3VFTySkgSvy41J24b8pczQN5lVCq2eHIaMqNDFSSiq/rJ3wcdvA8L9dA2YiBkEmmgk/IvUCqF6PqzsaoFFd9INAqCmATNs3KSMnYwjQwtjqeHzyKEeMArVfYggQxaYEcseGuJ4I4SBa1lL0XUw++k+5jOJrZdHMBK9KeQP7FCMTHtKAFR702OmB3ELlb/FhxnGDRhVj4DK9C1DScXpwSfUWn3auYA8DA2WIeUPdtqF7JJ1Q8tqW1FeWI52vOMDAmzwnCMBmJfhZqg+Xc+FRAxeaD/Foummkoe1Rpg0RvW9VueMML80dlmjp8xK+dWffzdJAeAtb7jNJXTraDdTEA2mYNvmlJsTiYYgZj5sgaDIZCWNMfDDXIugHi2Vko3Ib6pmwCq7tOyvDC0loCSJeztjc5JJltUPuAUrxk0iP+NYmLpfUUh3SlO9112pJyQd+QyX0662SJ/cTBLrGw9T4zMkPljmdcN315aw9wRgCaoRBud3yFjraWwDMhyJGac6Me2pg+JU+ciISr3JDC4yT6OYOsdNtQ/1Pm2neYBp1zfyLXkb0q6BqbzAhQnCWUk0ZNwLQIMbByY71at4wzcx9i9rwpvWPcD3bnJR+dmiJ5qWFFGdXQN16A/ONJxICLxh4jEn5teP9bvsp2zB/X/kcA9AWR3BCel7Btu/WgwlhFUUdnNSLrIQFDFC2/RgTVnoTKTrJms1nRxQyLOokwDVNbwZm/xBj75ZQsURjtXBolEsfvOkgH75FLsYY5UA0eypGGzRw7yrE/0tXM3Yc6gJxI0X9aQNp1XNbInNdQ/Isokbs3EJ3Tlsmqg0InZqpsYAsAoRstK3ppch55VW2IKnwtn2/TOfZtoGOnpuNBk6Yp85/ai12LIyDJKM/K5sC4VNCIRb32FLs1y4Ol+bcnK7wdzO73zlkcUb5fRyfvw+aJtMrtg/S4ysTXenunhCy4DuE/0SQKznlHjBXFEpzJHzUDHvYnO7+b9cl7fxInt0R7f+0U+YHnPb/IW+LVLBWj2PIP2HZOvzYAUw6Tifih0w0+IwbRguLfo6XJ+zLKs8Q8PXUJMYoVDl91uayG/sAm2z61C8czjCi6kjR03yApWxrmnvbQUQG+/dpsH3bCXOTb+V6Lw3uKAZpeV7frEDBxqK4ApqtsfT2iM3PUSIvsv9Ch5jdYCdwzZ+vNMFHS93zt3i5QAAAAAAAAAAAAAAAAAAAAAABQsTGh4m")
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("0xcb1edc3300a573b0e4811a748a6e736d928f2b326e007c42b2e9e903ae47389f")
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)