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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.
0x523bf96e40863b1fafb4af734d0765853f7159f9edd27ca968fe42f19b755e1bThe 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 | 46 | 95 | 79 | 15 | ed | b0 | 72 | 33 | 4d | 09 | 98 | e7 | 17 | dc | ba | 74 |
| 0010 | cd | a7 | f1 | 34 | 7b | 33 | f6 | 82 | 45 | 5d | 80 | 9a | ae | 94 | 5a | 5c |
| 0020 | a5 | d5 | 5f | 3c | 95 | c7 | 2e | 08 | 5b | 7a | cb | a1 | 47 | be | a4 | 14 |
| 0030 | e5 | 47 | 7f | e0 | 82 | 4b | f1 | df | cb | 73 | c9 | 42 | a0 | fa | ae | b9 |
| 0040 | b3 | 85 | e3 | 9e | cc | 15 | 29 | 27 | 24 | 7d | 8e | 14 | 01 | 4c | 04 | 5e |
| 0050 | 5d | 39 | 15 | b2 | 7f | bb | 99 | 23 | 1d | b1 | ac | 80 | 7f | 01 | 28 | 6e |
| 0060 | 6f | be | 06 | ef | 7f | 30 | 84 | 22 | d9 | 90 | da | af | f2 | cf | 2f | 99 |
| 0070 | 11 | 63 | 53 | e0 | d0 | 48 | b9 | a0 | 3c | a7 | 3f | c0 | 1b | 67 | e2 | 3c |
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 | 40 | 6e | 9b | 8a | 0e | ab | d8 | cc | 20 | 21 | c1 | 55 | cb | 2e | 06 | 06 |
| 0010 | c1 | 44 | 3b | 49 | 30 | c1 | 6a | 8e | 7a | 8c | 65 | 00 | c5 | 08 | ed | cf |
| 0020 | b5 | b9 | 69 | 48 | 6e | 50 | 96 | 99 | 91 | c3 | f0 | fa | 26 | b1 | ce | 3e |
| 0030 | ae | 53 | 47 | 11 | 49 | 2a | 23 | 32 | d3 | 58 | a5 | f4 | 2c | 3e | 3b | 14 |
| 0040 | 41 | e9 | 44 | 30 | 7a | 18 | b1 | 58 | 52 | 15 | be | 31 | fa | 39 | 94 | 43 |
| 0050 | de | 4e | 28 | db | 17 | 58 | 5c | 7b | 4b | 53 | 09 | af | c2 | fa | 2b | f3 |
| 0060 | df | 0f | ab | 11 | 89 | 93 | af | ba | 96 | d8 | 2a | ce | 39 | 6a | a4 | c9 |
| 0070 | 21 | 57 | 1f | cd | 09 | 17 | e0 | 59 | f7 | 54 | f9 | 4a | d4 | 8b | c0 | 56 |
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.
0x48393a5f6ec543e106f2584d572ada4c58cc140510bdc32fbd164be3d90979770x572ada4c58cc140510bdc32fbd164be3d90979770x572Ada4c58Cc140510BdC32FBd164BE3d9097977from 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 0x523bf96e…755e1b
// 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("RpV5Fe2wcjNNCZjnF9y6dM2n8TR7M/aCRV2Amq6UWlyl1V88lccuCFt6y6FHvqQU5Ud/4IJL8d/Lc8lCoPquubOF457MFSknJH2OFAFMBF5dORWyf7uZIx2xrIB/AShub74G738whCLZkNqv8s8vmRFjU+DQSLmgPKc/wBtn4jwNgoq9zfIFeYWR304NZi8CJl3zNx2LeUxGbFrzJTIt9reG7t1zacYoiQtttlwGFixOUh/EgLy7S2OA/4+DXhQQpPSBBB+f8Ql3CM4Ok+lzIZJlwTTjgR2NIiitsq2cMvpWWTRtstT/DIAUFT1V6Bu6Y/UoGx3hcgOoJ1KO1zhPuXuz6fuSWqy0LzuhQCfwnx1BYeL7L+ad/Cfsujh7V+R5G8qS6klQs3IqLvdqRgIhelmnn2WLt7X4a6rtWLD9KkgI8EfoBj+5m2wj639iY+Gnj7uD2Xzdm0uklO2e4kUxscPiocgqfwvai1iNBuhL8q7OKXQKuJlpPtwS8zhkVB1Sob11L4Q9XGzdrSD96plSCvFgabdKvsr7A/dsMJUA1IgEgPbfURZElrcYYLaDXjzNoLrYm0qInD2VXayZ1mPwpZyZlh2zP7Sj3n+Nvjsl8sy+ZIWchY8S1zdn3QrPNl0z9Gg5le8ABZSYm4YX8QC2B/FUR6KzNNbIf86ION/NVnWuBH4wNrw7S8UBpr2ftbuw8kcJkg2EnL8FUsJO0maA4hTy32C1stoxAaShE+UeiRTrnkduFLegABZER2lH2CkqCIaTPNIJAfaKctdgQTf6IPrGwqiBDHIkjPADEPG7MS9D1lFdN4k6u/BzM0l5Y6ZNLMVr+632GdIHS4Sg5YwOJwuCBCS8gUjKwAHFEEBlPNQJhB3x4jgJVnnAP+p6hDS0L4Cm3eHym50JS4EMku81caHS3ZQhEkoTH42xFk3eq4bqBgAamgWkyS7oSQkjJkrsnWb+X8r5eS5K0qr7zsYGdHNCYLm0sjhOy8fArOiIzVRMQSZUqZxPD3Zc2ly3ldyVLDF00uVFIcZblbLL2P+av8N1chK2BY6gBW9dDlyK/at4tRwRZCQNwLm7bBzuwJsGiGF91+bKcr96a39eliW9r8STRz3BsxqqUtcsr0WE3HeXOF9LxjHvPZ/bap0rJZkPUBcpf1PDeH2etNywuUD+KAe4KwxYLDRS25SNpZ2FWSEL8vlmjmTPa6wYffMnBgfzN9y4TI1EMsiL5m2Dqxf6b59zwRPc8X/4lWiP172CCeqelc3yecK4OLBZjzmSz7jvmDDL6yEIme5SgsONf8ndD5t2c66TMSwjq6CbOTiDSVGsvabGBliy3oHl5AfvewFJnTr5mzySA4NNGgsZoFf/Bd+n0Va7uLTZiP+qbZDR+u6skZ7uhWhP6HOx/qidMb0sqxXsRvVZkXLxVLCkRDkIGagRBUfN1aU3xE/6iZp2XVyOJxyOAstWWe4JpgOWYh1KwnkiwuVqljvMq1Hkjh5HrmSD9PKT1aqsIBQwP7YJPQ8sWBIK/S5Sv5NUVn7aQZVFINWybrJ57a3uqtwba4I+gYKJYG34UxQIyWeiMLxLFxXFYy3WGkSrxXNnyxcbaYeWZGe2txlpVUwXTxyCLDCboOL5RgkEf8/8VMeC/dqKuyv4+2ujuwYmJtNmVwTDm37Bl4GX1TlSLuxFZJ8+W5PTtSLDkkLQcvqRQgocAyfrvRWhDDULF/sLU0B0+u/VreqgT6d7TfgjGgZKfby0DukJa+UDHxUNsowKpa/87jtwk+pu/U1H4tYAwDNULk5d8CMHqfRFz4+NdHGbjDj8sclJqEMsmi3sZ8zO1nxvUZyCor9SaCiSlNFhdNWjtFMDUMoZ7geVvxXeCOr+f8EitRki1SzspBnJruYRLycQSSNv7kIwAQ+NaUGxrPyR4rKzAyrj5u10TtDiiA0pgxb7f/GjVvNcpDe4uoyZZFc5pQH6BjJKouAT09Ed19tpPiNU0f8YDOl5FGJ+DOD3ebi5DmmLz0BvlwnkTe0PJUth6cA7c8bmvYo05mmC6CHtkQwrzpaF+bmUREg0tSEmFTjd9QM4R6ZTeVM2gwzR3KLCQdWZRmrfZ4LTcjuynzyvsqvh+785FXylPmMcB0VXoTRLC2Gc/vFXMV21Ng+03jb0OjAfI+yxoQRTZeQcL/Trx5uUDvC3By4LzT5yBVgf8Ek1PEBHAX9LlXnOFXCGSLy9c9vrjdR6GrtskgFgx8LQGXVm83OdPdZVcQ2sbspG/ZV2Cdhcj1h2jp1MlyYpp/5/MxnU5swp4aV+aHf/yUTm0+IniFhAQIxSkCS/6zI4UPxwZJo1A5tjgVCZClTjCKvOxhFqN9A3je4DZkXOJv5JgUGhh5Mzpqtk6H4IeWuNaYTYDi/DiplZ6bWbaNltecvu9aGYU/ABfFIYEZ0TP/GBwpQH7QIOweT2X93O3GEMEkRONTzVFQGB+qotlaeQCxlt7uBLSXDgbysCCBmT2slR8Wzxv4oRVvgStmsAFLxccGqPwoftOCf4F9WcAw9R0G3Tmq4MrOqmEYDW/9BsrbU9odCHr9Xtoa2A+SQtAE5lagW6IK+LQQdr12JMcZsuRxveUf+pY4iZEqvJ4lUSKnBEQMfCFbB53pmflld5P1ep1avdCGfY1tqXkCr1RMog/xEtTglCvlAF8ZLeeNm/Ujs3eMTo75Puzcqigy1VasT3B5+tI45yVy+BhQ68sETbSMKj8LEjZuubkmhXYh3Cnjw0b+98L1noAY+9YQdGKCSQfZmkuXbGCDB0mF29fVhjGJe72YatGYEWgO639CMYrxXISLFds6meROQlW4sA0CEvurKYqE1IUtyzkptAg3CKJNob2t4TC7meuuFdpyWP9bmKTcCg/OSZjizqlotTOLB5pCK8j5geU4ofFOwbnLGphBE1hwTIS3H65HqegDw2c8pMQKxQKsCJ4Q4I1Cgj8YLFXgYOGA6Yzsb+Sx5pSskhtmn4+wW0F3MhRAd8nlzUUu0iJkWRSWgaLWUEOEjvHWyPmdmp5MiHqrpLWDWgX7HxwR0AcDBJJqIbp7zdaL0T53UuhSqrFfcyA3fqtzAhNmUNdrZGMje43yzwzoGSnjLVe0nLgsiy+XrFIwhSmQhtou7OoPDxJvfWGMM3V3F0sFdCWhrS2xyF7iu6vB/lskp+J14VZktNdq1NtGYbB1o3pstV6mfXieBplWhoULjXbPw83QOUmuOa7ZMUI5Lqpc0lm8OuJ2F8oFX5LA4n3W9LMo7O3xp+1r65uhV0nPD1E6+lgX5VA9BEQIkHK9Bww2RfD1PX01dFtAgbdlsWiO+oHbdY6DTm3roffxKenVei661UIbUi60ChLz+bbM3HQTTjMAi9xqn1Y5FKvwV71ChP7k4G0hDOflHUxBXvz+dtr1iJHe5Vy9ud8kdAAsQqf3vkbsFLdzD4pME1TV1JUI9slY31D545Z8VC/mtwZoMnDBHELF3Gsnha9QAYSb1uN7RAyhf0doA/k25ixjxx+DN3Gktd+xGNwx+bxQyXM1rt2pFbKHGZdluHCsMFnYwkhmPWtw/6fqjC9kbflzTZyPd7l3hENAXZFIcDpU7CZweof4q1BZFiz4yLgUVuKKlZv4IoXbuKPfGz9pyjWvszgQwjlgQml6blbE7LGD1/wa9RLEeCjxdXVDG1pmZJVeOqbpTxddRWcGUXW64f8fP/DyV8HTQ2mz2JJ45MrhgFR0jdvvfkOGXv8DR7Eu41jQ/xYWuUwQ6jJbMvrpl941svgsMIbjFAlAbwBk02PGGu2J3JGXtdX1pS4Gm0YPk72YAz6IUoIyR9g1CgM2KOnMbUrVsOmA6ewewYjhmz3+0WKzEyW05cBeE9z2HiEvimlx1/KEu/hB5uwzSisnuMI4Udgn+in3KeqQ4x+NDZPovJdc328Zh7rgEETaWAypTc+cK/b6pa0yCYWebcGLa0iELnBvNNpfKm+EGjeqQM8hyQtgpOED+BiA1IhWWWTLHqsA3jwjUna5QZMaBEGmR3vg3QtR4/xJY9kklsKt0LyPJjguxszcO2WMFVQoJMryDYv9DVNCVgTvwIlg8EPkRygDHU6p70SiRWUG1XtLi7jGSPQpBNhqMbirdWg1jnhecx/bs3jQHBNx93FaxbXwPFc3CNCcxuHwaz8bw9/STjFA5YCEt+X+/qC3s/44xPa7qULlZ/IJ/b8rf5VMEWeR7gYP8sAIFgyucFdOa3NhQqZ8noLWARW9DEnDGGO+Cc1wDLIfMGqp7uIVzN6sIb5fMJoMsfZKNC2vKR1hPgdzbO+c5EX+inNMd1/CbyXvsk4kD/sDtH0qZFJTWqs2Cc7x1PZYOQ3OqDnNzt/zmA3d7l+gVfAggvc5qpt8jVNUxNsbnlAAAAAAAAAAAAAAAAAAAAAAAAAAAABgsRExwi")
pkBytes, _ := base64.StdEncoding.DecodeString("QG6big6r2MwgIcFVyy4GBsFEO0kwwWqOeoxlAMUI7c+1uWlIblCWmZHD8Pomsc4+rlNHEUkqIzLTWKX0LD47FEHpRDB6GLFYUhW+Mfo5lEPeTijbF1hce0tTCa/C+ivz3w+rEYmTr7qW2CrOOWqkySFXH80JF+BZ91T5StSLwFZiA0ypVLasTNsFfOKDDt5BPzSRTtpfjhYO1Bwd98Yr9/x2m6y6mbH8DQFCBpFvloAjBBts2mHYjYIi6QzH9FPiaggW4vHKwZmGuhHAzTew0LqE0l/+rpWn4YBBf4q6UvVZaAsskQVTb0fgoUpLePsqMpCL9UdIKLqXYqw5zhpN7hFz79sayaG3soGxV7Q/Xzgz2IOJFrz5mM0PHXBK//f2Iq4wPmePDKB0q+uD32epBxKYmW6MbTKpULLtRGKCpsW3qy3vVl9SQdzOI5PEMsPwgu46Ca07DPb/mYvyh9gdLKoGJFfIq0iQbFTCFgs6M04m1mrQfppPEGvUYzgHv31gXweVTlDB2nsh3uLudELUdManu/6Ou847sakC9YurULW4sm11lZ6Ar+YnXUmF0/w0Yhtkg/UHZ+aWn7hHwI+I47sXZLT3I65KWeU8Sh2RHCCjDPaxPRanP+3GFRVUW73y3knlR0jNhfZGpRxdYue8M19sB6mb2QKU/NvRSb7kIntA/JR79VcDQZXDx+tyRjQ2N1N54AUVRd8zp4Wz2LsYN68byi56OkPB5pzSlA6oluRKqNsuqtFkPHbMt8M0k6mikhb/iQmmIb+NDClmcdmMVJZvoa6UuNlm23GV/JYSMt9eUE4G9RyITrCR4jF9Tx314MYPp3hIrbJfDSkr4+vAsmcgYAvZtBPDVXwNcaUclJxnCDm+jBW6Bo+bMgTGmPVcxV1E9c/beUTMXi9eg/txkBlrCFjXILwq9Tiso3TfqMgKsq43trvQVstvCymLH+vqMPR9X0vcgTvi/8VWM2KGS6XHflWXyjqsL0fQ7ucADrqqTTC+VCSbbns5mTqPyyzj/AAhT1MkmsaDr6vXQ2h2zaTv3R7y7FN3uXpLruaR6fncTw9JqQI8s2W5e0vf4VDpZzEOVaaGBROhT4B1C8jprwpZnzjSaJBTFCf+8yOlLqSC7y9hlxt//Xhdjof0RjoCj+pJA9JuPjhu5OAmkNwTBkq3EtJ7AAODWvZhyUkatK1hQ3RhXsNyvEnUaeLhQqMOFHXKrbW4ZVBpO4c2V+Z1kVRNamp/XMTe4XV8g7VG6DWlElhS+fWA7bIdbOdLVXaOfvfzTV9Ot+V621g5nqpCHdGwF2gYYAyOi3Q76TIoN+2FXP2uTFWkqcs0eg3zE2hUbBuZ38T8DgK9CiRihSvp7BIB/+Qdio8862bF5MHgyN5tohrCZHFYbZyy4f72YoIWMAbYCsN3dAlEeqECvPG1YLfhxCIOTedxOLQmH6TKy3VPWk2l0l2w06RBIiO3IcDlRd1I3Vzrcv0R+llIYXXGa9BaIC6B2L3gRJvDT25G3vWFHJVHp//6MnOEb313dKxVEmjDWCQz7TN3xlmelsCyyhFOdIXg0YCOTG01n93fY2O2ibimmRflsPVFdw3OncJW5412nifJFhvF0qJnxa+Mw6erCdhMZ/oRthzsneRlLd9nPPffD+6H7AFnLdqbVRxfm78YVvfHdcC41bSzRu+e0RmUoT0NEwhE+lY9hnHixbXvGcm+fdfj4JVxF5NxCSG3IOczm2sr38b397P5upTmd72imNU+Qq7g0Cxhg/UfaOkbSxhUOAteDyQAukCjthw7r3T/BYl83VRllyl+P5Kk+9dK8RjI0ZBpcRld44B+UdCaf7mrpxbXC7LRbEXVd1twuEDVilp90NpTm5wmd4GkhobN7OfdYYjtlZW9hhd45oBKqagMj4BP/aJQcGXvdFhYV7gCShMN5l4s8cAi3iczqBGSlkO0a/DMW09oP82g+8YEXRJgVoqNdxIqRpe7gt/98/KoL3Zc2HYrdTG5ur59OOsXxVjNnp9TghO+d91oSc954emL5g1bic0XTcELelPwmsopfzoVLbPctrrBCyMYlbtsp47IUs+wn6l0PbsUNL7Ok5Ofn7mZyRLGR3qKO9SL6aZN4cthtNKWx3AocJJz1ZI3eyK7rQOmq6I7jArm51tbR9J1mDMtsvLwFVMNVmSXet4r0Fj7dchheLtXktm57SGmVafnH0j/b084sG28EEi840dkN27pKl9GnXOv54HdjeNyF/d2SPg0l+vfwv1i3HCcayWWxmIzVqPVE49aTDyW6gj3CB5ewcGoL2RtrspQNFuHINSvYW2RwVlD719mbgNq/sumP8SiDJ3970Ul1DGfSWiEFPsu4rZ8ULL7L9n4/vSy0QCHiwckycHZsqUok5FIkZS4J5Z1hdmKlTf8EoQtMqdwb/A5F4HpJp9y6DwGyk0+P79TZhRqhwB0hrZG0COOJe2/cV4q6DqPJfk1/FR8U8Q55Xk1AH2Toga9jk8i0OZUonFHowf+rgHMNaAvIuRPDmNux+OrEbFIgrvwa0CIaGwPNQsdall+f9H82WlWG4bueonwLJfyt4t9dOPX2VO8GVQD9lUitn/Gs7jpdUQ=")
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("0x523bf96e40863b1fafb4af734d0765853f7159f9edd27ca968fe42f19b755e1b")
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)