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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.
0x6cc1126cb08b5b61330926c70f484d7a8388e0bdbd538c2d91596f8d0278feb4The 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 | e5 | 9c | 76 | bc | ae | ef | 90 | cb | ad | 52 | a3 | 96 | 04 | 79 | a3 | 24 |
| 0010 | d2 | 63 | 3d | 3d | 64 | bf | 07 | aa | aa | 06 | 91 | 49 | 2c | 74 | a3 | 7c |
| 0020 | 20 | 23 | 13 | ca | 31 | ad | 90 | ef | ca | 7e | 38 | 54 | d6 | d7 | ec | c0 |
| 0030 | 4c | 48 | 3f | be | 88 | f9 | ee | d8 | 80 | fb | b1 | 51 | 84 | 2b | 28 | 82 |
| 0040 | 86 | c3 | 7b | 04 | 3a | 19 | 92 | 64 | 7f | 62 | b3 | 26 | ab | 28 | 5a | 79 |
| 0050 | 59 | 6a | 15 | 8b | 94 | 97 | 9e | 35 | bf | 12 | b2 | 22 | b0 | af | a4 | 5c |
| 0060 | f2 | fc | eb | 9f | 83 | a6 | e5 | 0f | 88 | d4 | e5 | e6 | 8e | 83 | 7a | 9a |
| 0070 | c2 | c3 | 8f | 95 | 8c | 28 | 14 | 4e | ef | d2 | a8 | e4 | db | 3f | da | 17 |
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 0x6cc1126c…78feb4
// 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("5Zx2vK7vkMutUqOWBHmjJNJjPT1kvweqqgaRSSx0o3wgIxPKMa2Q78p+OFTW1+zATEg/voj57tiA+7FRhCsogobDewQ6GZJkf2KzJqsoWnlZahWLlJeeNb8SsiKwr6Rc8vzrn4Om5Q+I1OXmjoN6msLDj5WMKBRO79Ko5Ns/2hc8qQ+DsLOuG7+bp/VrDc/vIb956C1HpV9akMXfxmlJmnCH0HhgWbIK5nLL3CQxANjC2Sd9MYKLi9dCaqwvBqvJ/T1AJG9Tw9azTtb1X7OKVQeCQfTLH2eJuvfzG6QazFjesuoyHNa+F8rhjdDWRE0FCbzMNQXBWcK4eeDcJyPBCnC+SRfYkHpgqHXo+kVLIUAvAkgN9puFI6P/wT0aAGefjMm7+ZJh1QKYTgJO4lfG/urldkYmFZa2CIPXFBIEIk+38DFQbfFnWwypBpz3kIkvGh+PNnUsycJDRBf5e8G6qvEmb06NbWz+eVMERbl/lrj5lohGgwvSooEqUSuUEVa0iqZj/FL5MKKNz0NBlkMxyocc+1ubsVN/Nf0mfg70exD4PhNpqjBxzpzautMjEzQnTtfLtZLuRAr4mLKnhRbs3uo4cSP797aF51/0DKl3l9e1Xd4CPSvoZ4PKZ4b8QuG4iWRNhbIOKs2PrLeT7PVUl7Bl96qarasqlWs05SMFdI01ACRjcNAKZwKx4VleheVXnHAoEqJt5TCfozQKTtxTTfrwfZ6UEzmJubTFUEx//306066RhBj09GWIIVqJTHS5Kf8ww/EwBpFwm6wQeeYRGqcUADzV3yPV59ctA0JeXdQ+aW3ueyLzrmceCkDkiYYSIh1OjzhHLcgJ9VRXNhjDAKdCzPBmnrhP4xIStYptGSKGYtmBMPlWqwoxayYdKX0UnI7h57yApISfBxu0mr8wvQQOYf5pX75ouOunC0fDJX8ayR1M9Bvfgkj9/YKLF85VH14NwlKvXB7t/+DzPttdq/Lr0vgcv4a0yAzFaqf0/bRKwJrkHbyr2pgXSBnNegm3s4JXXgNmAM0m9DZMQUaZmBPNiXvAwzTnDUMW2NcfL92hjyjdBH5mmej9O/OiPm3tyWkMdEUNzz59rWwyLm0IlvB4inD9bkGzgOhr/c0b/PUOcg5gjoyK1lwWhygWe76R4Z2gKxjPm20RDPuMOv1b0+4iHiFsoEE3e+jIkiRDsdaJcZx4tLPvmGQ3B0bYld6ZLHAEnWnrgC++jsm4vf9XrzhBkrHwIIXZUCDwmeADse9WWw6BcZYUy6l5E49XxpjmzBX9VLlIT6h/0bfW+PHbkIsFXXKPqBGxc7DIkAvBzXf0/PZ5Zoeo1cwK9qm350/0C7WVa7us7QgAb9IupujT8imwKG8/BnUPhYRh/vQrQ5qJA9kUb5uA2cjB4hSj+pqQRFnPRfPEgOh3jeJrIMrqZkmJg8enrHK7sgrhzZZ15AJum/oY2tAV0WrGq0Q214T70HojUhj15w26WaMPlzArlio5r+E1rCvmuAwqEjh9ZVK3mO+e7QIBpht/auGK3FH8dxlBhUwS0+NV8FubFDrOUc7PJkJMFugRm5PmmgxSmiZP3ogjlixjjw6VSWePgGLifB1Khs7TUCtgAeKEx2bdeTju5PefTsrU4+TNEyQFvQJTmNDYeRUiLMel5dIoda+lDbY2HbdNarHkWJA3+v2JuuonVYx5fd2AbzP7INgsDNaOq1fol3CFkzF8gAzULiuxLeufdwCuNLWUn/X5LObxySICLIWmfVx5dyc+TVKr+XNPW7CHzEEAEXECUEmHG3pMMbeN35qubv6H39SXWw08V0+OE6tX3ziVJmw1mBliSl0xgSHzcAvs2L2Yoo4s122sPejf2L1rg08qcxlKELwacZjo06ERDGrUgMWKj6AXsANN4Z9mkK+FmW3Ldy1aTHJRBFq3O5pJkLH5wKBLMkKpvZ11P0p5FRZDR7yQbciqczu2AW9E6KcMe2Xy7NM9jtgC424ASkxAEg/EKxLxoiDo9AuNG47Bfg498IOQw7bJQRT3YmOO8EFg1p72Y7Hd1IXjPmCS/JRu2gjA16z0n/HOm83VPLMZEAqiOVSFDG8z+s/WJ5AyQoZYo3zKuO+ODMQWsu7RVvGyJ/JPpOdxW7G5YUmodIJItl/Blsp7a0HwQ1j0D0exBxcSw0h/LDGLw+aBbZS8MYReq9iSgkLLb4cAdTj3GSUcpWdCmczlw35aWTjChCu8/Dil06+Cg11HU8oiJPEh++xxhy6E+V0S/P9gdjClbklJ5OBcvqsKScWVcd5wcqjpb8plKdrLKl6h6ZHRRf/TIMYJTbNoentAqOKRiH5R5iwIgHLmsBcH71HLfH1WInbSwzk8zJpOLJTUx1eXiwE6lx+FS9ZXOs1TerTuZmYoY6tTE7w1OzYGHhLeYklDeeRx9uUKIdcHFMffC/0AV8c/a73eToHtHXuvfEZoKaKfOJJjcfeziZs5yIWkN3duhktg1Sgqg0IzaMGqSk3KKnEkm957DtwQRAwc22/C4rOD3xzAjAwyRV0d/rvefcTnVLeHFc1btkUhUBcMlsCnHAS67N3dXEEt0WrfuQWZYYHmKzWVCSjSj4EYACL4TbdC5gHYK0DlCwbXoXT7CwjzMucz5Db3uimmmepNeKMTRZUx+R37CP8I9dQx3qvSvuE0tgHu44JORiJ9IOHnScCgnMgELaDyK5V3RCT2v1OIdLv4VoNluQFSES6WZRYjGGl+vKt0jMb82p1j7QSNFmpJnXVOH3XMnrLPF16m2CMyNwQdr2l0dyE1ySXyE+TPcaPqGEH0L4dh/8uX1KtfybjHUtTnnzMpMEAu1sE052EBOxrQrPqjvBEMMksO1jmDxag9dFKBL4We2KEZ8yRVVKKOmGKsbpQ01sGDTw7FKOiMAXsJiL3OejShAIycbLl8K8fLEzeiRtmk9lQBkerBSV2NS8THmTvLwPq0eKbgMZNO0Bi21wMBOLbTXvFs78vtpgH0a562mIvOtfgYgcuAkvpFuhU4oSbATOAlQtAzHam8kYLaADHn8TDobQHA420B8ApY90fsAW32Ts0T8YYoo+c7jao06c6xIpIbRaAZ0SgQBzbqGUnB74bLEnp+OK2+LVxd9TltsydJSQO8dxe6p+8yx81o8HxAKZoHgbGaqI2v82g4E1TH01Pzsc/Af+DBvc6ZmGQe5ebmbbMXC06D86QRUhRP24y2eIZhrMn58ShVaNjajLQVn2h6vKZ/RU+Hd6DObSfRUdg0bNIgTCrbtAQnxN7fRdKmdOfOTxdj4VvnE0Es0lOEmPi3+jt7stjnsAkCDH4pEBUdOcEujk3Vj+qcZd408deWZkXYRVOZQHvgs4pv4ICfKw0qJxAv9Saj2Y0nmKPrLkY5Q+9zFsrPnz3o1TDRNoE3iEXazbd9ZYqnlCux47c+YKY0cIx72neC7bVpA9bLxivE9v06KUt1zb+FdgxdZ1IIdZYn1QJb77ObxuwxYoCstQ/G+0aLkA56EcMrUNc9htJgd9vG0RWdE9Anb5LzkFZjY7lOhp/cN95FgWAKmyGRcR6b3Sc5B4MgFPw2j0p4L5CMQRo4tb5N11Lt7PWqYc1qspJ8yeIPyBXYxfvrZ5kot4z4aIQgeoFoim4Qe2gdgmigXjknoIvaOeFAOjgK3HES/JEBOxoywhb9tCwbDey0zpjcDuY5QJvnoYVc73kngNei0J899DC/FrlbaXAyvSU1Nw0E5Wcv15JKJRvr4gA2IKDhkl/8tw2JO7+m1JO7OyeAe1jT0f/tGisfC6WUoKI3hko2sCmESmNWGCV+O6DB4rDGwjN3VS9LbVzUxeAUPEVvaHrq91+4j1SB+m7cUKO8VV7v8YAmDqDRKUQVLIT1CW0DO2ZOxte0yMvLQh1hEAb+N6lR/Z2onzyX5IYcy7C1Ibhq4rF/HaThump5c8jq3LZnoBzJ8DsKe1/c3W8OI1mJD3xUmXF0FFizYyPAgxX+fzU7OpThDsxeNcPz/PDwdrODtIVBIOTWuhFLsrYyzmX062pi+9Ri7cQaS3hhIvSpIUV8mgZU8A1LKOGsIr7ACmEX2qyxOFR8k6v/7RREZL3BRDIk8+X3sRHzpeP/rlNK9Z/W09oXft2cJT0vf9elJLnkCdjVYstbqBcJ4BbAm6ecT9oGRKvNw1HF8FKPu1uSbobh0+tie804/xDZm2w1Nb2M4tZaF22tOv9c4r2UOS5O5lkFUsp+bLWElTbcrUEGL6NpPjM1RiJFlDsN8TZ+6fBkuMbemwgFh1QH05NaB2S2m54CJc7hYS/P31tyCWhgA6bkJuUE82mu/YcA8sXD/lwmchZo1VLxuxMPS2J9vL/DL3GKp7nNCTFFTGBvtO/8BDVviaGusbfI+TM5SE5Qk7rb6v4BO0WJ7QAAAAAAAAAABw0WICov")
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("0x6cc1126cb08b5b61330926c70f484d7a8388e0bdbd538c2d91596f8d0278feb4")
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)