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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.
0xb070ecb4d8d96dcd4922bc46ebe9cf46e9f891361e2d6990f9ed61e7b4aac0afThe 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 | 50 | 45 | 0c | e6 | 76 | 26 | dc | b1 | 04 | 1f | 09 | 83 | 63 | 80 | c5 | ba |
| 0010 | e6 | 12 | 57 | ce | 0a | e7 | 1f | b6 | e1 | b5 | ff | 16 | 36 | a6 | d6 | aa |
| 0020 | 3e | 85 | fd | c9 | fe | f6 | 68 | c7 | f4 | 46 | 76 | 0b | be | d0 | 4f | a7 |
| 0030 | e6 | de | cb | be | fd | 68 | 27 | 9f | d7 | 76 | bc | eb | e3 | fb | ee | 30 |
| 0040 | a2 | a0 | d8 | 24 | 75 | 40 | d8 | 9c | 94 | 89 | 5c | 63 | a6 | 7b | e9 | 49 |
| 0050 | ef | cf | e7 | b2 | 67 | 15 | de | 68 | 56 | cc | 11 | f0 | 84 | b5 | 88 | 6d |
| 0060 | d9 | e2 | af | 3a | 67 | 89 | 99 | 9c | 0a | 84 | f2 | 75 | be | 84 | 6b | 9e |
| 0070 | 8e | d2 | 7a | ad | 38 | 66 | 4a | ae | a3 | bc | be | 14 | e2 | 48 | 6c | b9 |
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 | 49 | 60 | fb | 27 | 62 | 74 | ba | 63 | e0 | 43 | 87 | 65 | cc | 53 | 3a | 0d |
| 0010 | 86 | 3f | 80 | 29 | 70 | 4e | 60 | 95 | 21 | da | 5a | 5f | c9 | 8c | 9b | 4b |
| 0020 | 59 | 44 | d9 | b0 | 1b | b3 | de | af | 0f | 1d | d9 | 9c | ad | 23 | 7f | 6b |
| 0030 | 1a | e1 | f6 | bd | 3b | dd | a6 | b2 | 8b | 52 | 41 | e0 | 56 | cc | 56 | 09 |
| 0040 | 41 | bf | 00 | cd | 95 | a3 | c5 | f5 | 9a | a9 | 1e | d3 | c1 | 65 | 0b | bc |
| 0050 | dc | d5 | 5a | 54 | 46 | 71 | 70 | 7e | 01 | 6c | 87 | d2 | 99 | e8 | ad | a4 |
| 0060 | bb | 8c | 49 | bc | 93 | f7 | f3 | d2 | 29 | 1a | 8b | d0 | d4 | 55 | 5d | cc |
| 0070 | 3b | f7 | 49 | 0c | 1c | 86 | 40 | 32 | 6f | 26 | da | aa | 6d | e0 | 12 | bf |
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.
0xcb41bcc127b7111e1a900c9f401eabcb59ef52728d657351923f074afbc3f1860x401eabcb59ef52728d657351923f074afbc3f1860x401EAbcB59Ef52728d657351923F074afbC3F186from 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 0xb070ecb4…aac0af
// 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("UEUM5nYm3LEEHwmDY4DFuuYSV84K5x+24bX/Fjam1qo+hf3J/vZox/RGdgu+0E+n5t7Lvv1oJ5/Xdrzr4/vuMKKg2CR1QNiclIlcY6Z76Unvz+eyZxXeaFbMEfCEtYht2eKvOmeJmZwKhPJ1voRrno7Seq04Zkquo7y+FOJIbLnjagjzCZo/tSyMoGp0oyxPeEQDLLvm3Ermhd3dJBO2FAbOCQ/tYDT8U/8A7+CFM2HM3/V4EMfvNpFkxsjHRmLk3ZpZ0azPoWwZZImstVB/P0YLNfclEpbtit/cCC+RrVccT5oIfsSfc1bJMeFXB0SLmyH+z7Qmhfi93CJfOos9hssBwW5bF9BEQe67cZHxGQ6+jbf/t0eDTOVLfLGm92W5RfnwnHJ6EWglQ7cyjytQUFy0jIeL3C4JO7tHHBelQmJ49p2JjfeVEAyXNebWEeYK5Rx3EOTAcyw2JRGmuox6ztlHrOJ7oGpggbg42ugjfba7EEkdejws8z+85/Vedc8MWe2bENWuJPjt9HyTOFlw4X1cLzwV3fL6k4cpCmEwMCVWkPM0dzjqKtPM+Ve5l8k1pHvrYv3GAuHMwnPU3NfkG/kS5UE8Gawc0i8QwvaiKUGg2Ygz4X523rnxRYb2TKnEcHnQVYOZEzDSjry3BMAP9BcpKI99e+zXEMRNqO5QQ2e9VNiY8o89o37FBfDvA9xisi2XSz67VexYYeiCmzeZPbSIgXymWm4yB7H1BHhFkaKU15JFADKIoDQisQChjCvWzO7752zBvYvFAH3oPlmZZWlZmAvc94YNZtx+EN724s2ZS1bXvpQZLXXp5kxecVh/EORG6guo1anxEf6nVjz+zaBCUe68COeE9y1KDV7iv6zpNwoq89BessW4sTKZVPqTsVnQIsuNL0jJIUcGxmtaYzBjXsTTo3pfK9BhMQYa4PigoE/ODrEVICUPN/OGL5FIaYmgrwaLOLk6F1aUV83USsnRxnKza9fQARjek9JJhPOiAMDOYbxeLG3d97uTxJtb/wtqtV6ozzJekUrMwpZM+nEIYL2XQ0rqE5XFq804E8Za5E69LpFtRU1g3BxwoeiCZTsxRdQxHvK7Hm1ULhHN4m+X09GWg2ksat9S8MAHc+Dm5xXlyC+i9FdBlSufOxCsyEyptwsc3eaYYU+zHVvqB97jmrd2CydPi+ETouI7GM7E3z9CJbxtcdIOZWDsPr+XeOvwUPygJCL9hB/2O0yqLdGSrQKMS0sRueUBLPQhbHdvb8uoK8Rb8vwRTfztbITVEAGmxcWM9/67Dg9DVC/vPbxCn4fkqaPc1+yBeyx9rAOF/jTZiHykOo7CtwLNnx3g8czwOPlyukJjMPOuK13+ZFuQwDhHqPxR9bXeAtmIS2idAWmrL0mLO3gT9JlNX1i/k0TBziX5zdksi8RO+deeJX8kRQ4ilMWhHv52v4BH1H7itWe50dPYQ5wL0zBnfWRCmLupVH62Xd081ki8r1aVHja2URk3qPuBtxqXwOB69QoA5bz2ELDEZLoFotfj3eQ4WKsUOouAWZ5A01p7SUAVEWOz7Pgt48A5i9LVcPbM6G+Y9MVIH2StCJdFmVswJnVT018P5j2gj/U70ohIyiLa2fYLO5pMVIXCUlJBPt5A1VfecnjCzCUZU25WxRgoBLEA9Zmn5NaeFIIZOczBeTm/aP/GWtUuYwr7cC6wnFR56innNiTCfH5ofeUXk1WPlOivUccwD6HGHY7OoL0AC+ldxvHBy00ibxUwSxdKWk841Ia9I8t1EBmSDXcKnjKHp/E9qeoodqy6I9D0+s2JAoSatgDCkTJnNInWQPeDY35xppMWxnmH1SB7gihJITKso9xvRLaS6F2/8qdtV0Wd4PexhRWxSPhw2Nj4juSfhyszd1UUcbin3dEnG4rb14jstKh41MsNdhFnpsFw5Tl45Nb56Lhyb+AKjGCwgiCvt0en43zfsncee1SlBSfzzCEPrXTJq4S3flRUmyKuii7KfwnxF4hTbgU33tlsVE5QVhdjWUVmd+pDujWnPEdWOeLiZLPNwn8HtktZBeEF+Z+FvCNsmQpCW+2JtDZT3MckNiI1CoBuEH5ng99XVgmk3Er7bHMQQHBkQBnrpDibOmsaafbrndtmuVPzIEG6Q+ADpvPX4WDZJd8eW8UgB//qeAQX2QNZT67/u4/7LGnF2W8wzN6lDtR+6xhv2z/fXCpLCOigVwg5u0m9r8UZeYVpZGyio23xotalbBX5jwtZmPm9cDMQ6KLN1osJQrMTzCr5tYmChHJnILvIWVX73RBPnq0qvhZ6ORoUZpOrRzB/BL4S+12UrVK08BLTDjYrvZRxeqF5bdDiU5RT5lUT3ZD2fKdA4kVCwuZZx6Za579GtF/Cjn9X+z3y11Kj2HWxcSanV3qNaMEPk6nFY2DhgccohXGCdYmdg9yQHYTLy/VS93ZICi4y/MjksKVLIaxrldT8vaBGBwG40UC2bzyyTx/rxZg67nVyLxeaFg34P5sJNtxnwkljsUq2SmOzzayGWwWGkqCx5PFURPqWfqbzL7QN7W54CAsfyo2O+GcgrkCLyZs9B5U86oCVHZqfV9Blx6h85E7cVqOKFhVWDJO/1Ora1k0uclXDq5mH0Msb9oOGQHldejiPr7oxHIe6jvH1GV6iHqqxZMeLY88ziEVZyBa/iGMe3INBlwsZJSv4y4GoEr4Oe9iEi9YmpixuYzeseLSwznnpMe2zSleI7ylzGODH+0L8P3ihAWUatIPK70zPRWtL2lJfDWc/aJd/XkQULSLs3Mb5g+iEp6eSRZiSX7PRvW1sMb5jLhoHrhJAf3AS1qpM6VOzI9foY1WKNlF18tvhtZgVj+dIzMGqkMHAD/N70wH3TAyZ1jqKpjMFRHT/Wx7H+a3tMbWR8uGKuakv1Yk2M4LxuFm78YAR78JWTbhXQMQpBzyWhm2ZfNuSw0eYlWAEOhnkmmJFqqF7HUUePwgimfnLWeviZ6aewzBkyrI96CeMhnEnxA0RoWGhCR8ogPvQD21sEA5vVQrxIPE1kd7QzsqiyWf7dibExPF9Ce4Lb6FZR/fUv0iM3rvdl3KUZK6NneHYecPReY5ZH5jBXZEO/Uj2MRcQEIbYA/a7NdMuGUPG4Qjqu93W2UulDbZlP0f99ABkwsbKCKbJdPTr+pryzs8eS8JOonL38Tz7DscvoAXvqAowtOpMJeKY3MzxEvlvUX8ATizcg8UYUmgf0Wp2MvMuefNcPt8pAtC8iO7WWWla/lfIDiLqHrc64BJd8/XvkiVhug4eVPI/GETmZ0gEhfUHy2KkORG6Bcd0M1DHBNoeCEkfZtTGHefFHynw15kHFGIm6FmkS9cKj4ILfvAA0WuhYq0G907MCKyMnVE+zXroVoZhna08zJQ6co8tsF5z+h+jmJq8+4ANBE0De54UphG8ttgHx6oU9wIYpMAPJUUzRieZDrXPlc7pGmeUQJ5wbwqG0BFT7GdAt/UIVOrK3ZGXGRDQ3443gA20gAcjmu8M35ZeDFLIuFmGiWlLRoQ0ZfxF67sFynfcapM85NnPUqcmjvmTtUm275airGBt8GPA45K3jJDjxtezXn1nWlWT1LCUKjfB4NUf2m+wUuT2r0ZewE0M7ZnTMqFKforrY9oYyxODeeChua1VNQtvRR1tBoXREbSi96qFh1lLTOkZ8xuPFtoD+QS2TWtok0DDFJMaqnPUipwBSnRy+aq8VWmhCwvFSZjzQDL76/RREt9MezFXq5XRd7DNRjE0x3BM3XvByoaPah58dUbTgvmUl/pZD+MbkL9u2VvzVr+ysV8nSG5WY1PWWUAiaMjHvgEf5C8TjGX+VlND24cjGVKn+oy8MIBUAQCRw/KHM0fZ3RRPpeu6U2mqg7ki/QlgHAaZWVSRovLz6lX4zxwoQQF+dER2WWFAZyEi2RVJReyWfc53A4J3mDAz1FFo4sItbFh+ywy85fG5ug0kQofE/E7gMSBYatzbXASF5CcR7IXzEaCUtX5BSfL05OdN4oMalOVZ6pOoLs5nT03PDAHZJxZz6bK+1nMDHNvYoesFZME6rev5Y0W86XBeubumhIzCvEvrXWlCDl5K4DPuqyJL1iwuN1z4YpLpwLhuUn1QofG6ip6YQRKEbvpHe6PjXa0I2GZGP3tBDIdi6WSibhMVLC9Aarnn2rGhCTKVRIpyRox+UDdPa0wvXxXKBus/Aar4GJMaxNUkCgcby4VgcKEVhqkuiYvyT9n6X1TD5QbH2CLFT4jwRdTx8xZJFN95nNOgeAv3DBkMlGINizUHwE1CxP0CMpUyTYk6Ojyyn0xxLzLDTsY+hBFUeRYDHjo9ZImRl6Oyx9PW5/sEJSYqVG9xnr/A6vD3GVOa0Pj9DSNnbo/mEh8gWVqUqcrhLDU/VdEADxwiKDE2")
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("0xb070ecb4d8d96dcd4922bc46ebe9cf46e9f891361e2d6990f9ed61e7b4aac0af")
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)