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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.
0x94ab04ea1051ed53efc1ca4e2791dcfe2740dfe52200b91695c730969f9e9d55The 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 | 0c | fc | 06 | ff | f9 | 7e | 74 | d9 | 30 | 9e | 3d | b5 | df | 4c | 5f | c9 |
| 0010 | ed | 6e | 80 | c1 | ba | 38 | a5 | 73 | 29 | 54 | 76 | 94 | cc | 20 | 62 | 71 |
| 0020 | f4 | a8 | c4 | 0c | 5c | db | 41 | dc | a5 | 94 | c0 | 14 | 9e | 3f | ff | 50 |
| 0030 | 9e | 69 | b7 | ec | c4 | 15 | a1 | 88 | ae | a9 | 07 | b3 | a9 | 38 | ff | 93 |
| 0040 | d8 | fa | 8c | c0 | 04 | fa | 21 | 32 | 85 | 0c | 50 | 18 | 97 | 9b | cc | 9e |
| 0050 | e4 | 3e | 67 | ad | c2 | da | 03 | 7b | e7 | e0 | 83 | 30 | 1e | f3 | 5e | 32 |
| 0060 | cf | 79 | 82 | 28 | 46 | d5 | 00 | 53 | ec | b9 | 4b | 35 | 20 | c8 | 46 | 9e |
| 0070 | fb | bc | f0 | 38 | f6 | 09 | 22 | 53 | 48 | 8e | bb | 2b | c6 | 9d | 96 | 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 | 36 | 5d | 5d | 62 | 5d | de | c6 | 0e | 0a | 54 | f0 | 70 | 78 | b3 | 74 | 5d |
| 0010 | ae | 58 | 3c | 20 | 90 | 06 | 08 | eb | 70 | c3 | ac | f4 | e6 | 65 | 4d | a5 |
| 0020 | 18 | 28 | 12 | 08 | 95 | f9 | 79 | cd | 98 | 0e | 0f | 7a | 4e | 19 | 58 | dd |
| 0030 | f8 | c0 | 17 | 41 | 7f | 9e | 65 | 93 | fb | 81 | e5 | ea | e8 | 02 | 4d | c5 |
| 0040 | 50 | 6a | 36 | c8 | 87 | ca | ef | 8d | a6 | ac | 4c | 9a | 0f | 10 | 63 | 9b |
| 0050 | 39 | 7c | f1 | 17 | 3a | 6e | ee | ac | 08 | db | 0c | cc | fc | 3d | 72 | 37 |
| 0060 | 2f | a8 | c7 | 56 | 41 | 2d | ef | da | aa | 82 | ae | 9e | ff | 2b | 3a | 96 |
| 0070 | 18 | a0 | f8 | 8e | ec | 55 | 7d | 03 | 26 | ea | fe | 22 | da | d8 | d1 | 0d |
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.
0xe7aeb0f0c81d1f456141d3cc10efb34dddb3f3839625c23670349bd3d8216df90x10efb34dddb3f3839625c23670349bd3d8216df90x10Efb34Dddb3F3839625c23670349bD3d8216Df9from 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 0x94ab04ea…9e9d55
// 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("DPwG//l+dNkwnj2130xfye1ugMG6OKVzKVR2lMwgYnH0qMQMXNtB3KWUwBSeP/9Qnmm37MQVoYiuqQezqTj/k9j6jMAE+iEyhQxQGJebzJ7kPmetwtoDe+fggzAe814yz3mCKEbVAFPsuUs1IMhGnvu88Dj2CSJTSI67K8adljwzV7nl0aQFS50ceeESuGa7BwZpH0EW8hEn58dgfTinp3FUb0dPc12Fup+5ttZE/G/mwqfhc32EIwESEVQr8wL58N+Nt+PE+THbQvcFqLTvzkyVRwldNgvExOpsdYI0TgCgCEda7uQ8OEONKt9ypZnvvsNFOj4iIudsi886ef2hJU95j9FnEKn1ZvZ4DQ8sNibpvTn4rz1SS0jlpx4MH43Rx7SIKoadSKeGr8QBdTa8iQ0yKwtpfziPn6uIEOXtN+8NzRVf13VKxnYMdVQqm4F9Pnx90Y84qQmJb6MwdvdvWiH5czwWNP7cu+m6o8QnEMMXMYKSPnHo6iBfMJbJ1ucfsQT5ZgqP9XQE1ktY5DcfsgD1v38OtZCm8grzuwTQk8be/BlqsMa0IYfkfa9LvBKlwATcMrPJHoUelXIBwbhFhM9o93VqwzELcQg++eXIKS3OcOyvXQWhoZFXm5QBZhZa6GvN5FOCPYmfZ8tcRxQID9HdMvJ0jNKgrHuG2Bu396Lt8uPXOFFo6piXIo5JoHUsv9gfJkYV2cQQKr2sOEb8an496Au9m1r0KAwZFZKJi8nktzhzPX4l0Zk2YY82Q7XNquCbQ6yk/wO/xAWiX6fYcx6BoMlPQSsqrlsC8KZzDyw0G9SFRpu28sGzw/ljzgeVKKHtl0zp2DLGjefQwNlluHqg3hYDtMUyD3NdgDegFo+beQvJng1gw8l9tf0CWPCoMiLtq4vYY9TaKXVG/J/XIdOuqIdW+l2x0i7cRko5hs+OxrTJzK7g5wy7UEJzuDTjLkyP/jLrwDA/ykLECPHb8qsCRT2b178eBtS6BE6+xViuwDie2Prn9M04PJZdJKGhHJLB8733R02x0iRapwWE/79XChnfoOT22vDIweePGRobtMay1zT5SbYJpNq423QK8Iu4dszySUIPN6PQJ2UT+RETWq53WChxohStNHU81dUaxV8Fx6tSwwDgTGAJSGNNgnm5LQtksVzfZQlLERFks7aDKLOEfkV5MxD9QYimNV4SALK8UM3SaphKUy5LN5lciXnqRzEpkKjNLMaKDKV+xEh1PcLEtL/NH7g2B0rFTDYQUQ2k/otn+J3AdzFaNYjLgRNfLXdbyQyoyevxY4w70gIrkjleHvyojoWY4m7I87AG2VYc3kvaTQPzNffDa+C/yZBs19Lv5ABWQyZN9C2ts7udUAEszhdj6Uigv7AhUFVuYFWz7UYCic2YVOGy9tvtLRDc8HeG8l1qS5z/sGsjVYE6JkKGZY5cJwVTxXtOcoUQJ/m2mIvq7BwYY0aJEhQYuXL7Ya4K+qI5CBqzsSlSV02oKftCD809gp8gJTBsmngpayMLikXUmMF0flnIxKT+1/MLPiNmk6AGrrRtTMaYVTFAu1aWbHrl0F9dQBhm2LA7Z2LEllB3ym8v02dbtxIYMYRwgRoUKcYw7vuWQ41jOxrxcyjEDtufBbjRmlGbx0uvipaNHwMGUC5Iy3rMbdYl6qmWogVAe6fU5EXDO86ipurGOWhf4zjGB9Uf/I/smt2QgaLWxcqrnYfcqWYnrixT4BOTEXQ615I+S/4ZOrz1XZQ5zKw5bMcKFO16Adb6PYU2Vzv/7oQWPnKvaVvSr1caZrGFf36a5K5n661tuIAwZltDSBCSlWIz5i/LY7mMMf5PrVyIXTx06ZZu8MmyonGfixK3ztmytVMz5gotzDJAxMJ65iJcVThmnI4nXPOdKAlwTd9Bbmxc2bV1pqY13bCPLu/decdkvcMDDo2j+9pusTjv9hqkc8lzaV9inOh94CxkbGbL+ftvN8EqOa8IFhZImoPpt8S/cZX48e1peb/0CdZglOCIv1xu+QqGEgAqxGAKVGEZ5iEMgrASxD1qt+nVhNlEBwB8SxT+Z03OooQ9jlLWmA531gGF760qf7uzp/EHBvhpLLM6VJ8tcfLzsJOiC0ZQz+tGHWYG935AKfg9b/EQuF887Ke8vrZxva4ZRvKKftrNo6g/vAVX0HYfQKqyA/kU1pVcOaQUJOc+B7iNH2SmHXDALYGmljuOW2f0PRwtTxv8TOaHiGyfPeWBw+rhSqP3uXjO1kGZP89xah8c7h5icF/red+IspUMw87ebd4jtqiH7POFBSYG2GOxQ86wEnMFE78rDpKQsS1CK1iBFmZ2FkxLAQP7OebC5yRd6FC+7T0ywNj7QSXYBW7/BjyZeRHsyXtyvacf29Z7HOqWkMrCqWKFgvpSk8S9Knq+di/6SSKW6irH3QONk6RG3rZf93f8ukfPjcxTarggyWxd7a13gVD/Z49ImY4emGimZaerD8wFBuE70L1susTwFRL9+KH+xBvC5rTEsMax+P94JS/xPE/q8ux//YNfpH2T/2Z2Vj0A33ud36DKXyTPpv8G2J2tk2EYtm+HhqTltOBI/xMtaO+XmNoVb8lgoUFoyDzRSpVB9E/GcV4+5uwlpx5BxBqSu8scNADwz47UT13XwD4O64x34wB/cuoNkY6ZTjPGqo9u57AhqgMBRUMFTsbwz0j/bpVbcCz2qPTgrSVpuHCFOy88oGm3Wr032XSAA+KCN0/MeT8DBRxhZulxhH2eKPRptBhOyHR8/vabVNi+Z/rjF9u9OZJE5T75lSF48UvuREBsKCBfJDlgbZJdKNpyW9a2NI617lne5Pwgp/wTogjX8ttILTBOiwk9laoiaEJQD4oxCRf7CWLvhaV7acWmb0OpcoPw+IGL4b9ztuZGm3GzIo4XLP8+Nh04xGWIBmVuBO8Thhsbsfi52YpsOuWMOQ74O3lDWrMiOHrIoivsHY3Bkbj3kClwD3QKzvoujIqG6yhLl2S4HL8JKix1iXpXZFR32PAxahUE8+ZVjAx+BUjHnRUPAWNS4UEtzBb2b5gbQaH+NzInWgx145Vh1xn+M4foYEt3VrIDJeyvFty6yoJWOtp/GStNdduKqJFSdmQ3P83tbyxWiLzURthy4w/DEiNkT52Bw/jBaweeliI74fpKPpdGnSBcNoSKFS3KpWYBZb7CclywLUKi/lsxw42mIMt939sfCsdsWaBgL1fely2TxLRkgfEZey6xIaQIuOcKeO+FboGQ7E3A2lhYtqnkFJvxKLRhkynWyePxIIZ1mAvF8U5KUDVPjFfhatCDxxiQ1RE4zmM9CyAONxiVHOCpTvcnVzQuCQID+hUSzpxRxgq1igQhXPodzh/IkcpWVT140KRitSrty/slNwcXYNtIbMQ2XQTHv8de11LlujeENZBR87eX3o417gSuPY1roPq4mUp1MochPlpHwC/sLDnhaIAd8pIu9FPNawwLr5Xvpdh4nUg6K7Z4AsJPdL+t0HAuediRsBUEiclYsry47qjJlMFucPzdBOGstmh6GamUWI7Ok8cNVoR5TnrqXhiKGVBJ/adtwzC0gEJzQhABPtb7K6HKvVEgUCk23GUWCCXB3zZTuGUngvkj2LI3Ww12rfzw/7O10y+P3rmSDt0p3ia09eOJbkMKbC00RnkkL7QOUqDXdmNVzKoIAHagQ3SWpFB4OKn4yy52cIqVIDb2e//iGUIPMwahQf4dVgyk/vtCH7AawX3L5jhO/ZcY/xV6Rp0QxoNmBhGmV5eGLcoSwLyQQspwZMil9rMnxxI+3mg+FwnRbICbcDbY2+/TUd7DTVfH7ZQZ0WwDWx+xwEtBm/DAr1fhAJdnvCMLp59LCSWUbrXLxSbSxBQooil+LRQzmn19BpcGD3Z8isWQHHZHnXZWVZXtCZ0ou+UnfEI7AUMvDiPtgnbGgZqguXVlZ2qugf44+K5nQFgRLLI/KQCIbs5c+pLU1UsBK1arS5/t5F5SN79/CbQYyj4qcI81I9VjU8i0Sxdfhj5H3lBauA8kMlIO82rdHZhB7IH88xqNaT7F7kRCQax13+0Dtrf2/SqfeY8nwCWWlOt76uDburgyPKwdftnpCRPBo2Ney5WUm67b8pLlQP+U6KP7ul6PwwQ/ES/GWP34VbrlM/4BlC2TL5ANlyUe+1Eofe+y2dR0TQhOqxwGnUs8UyjaaDCUI0X2FhebutMCn6YtxrFk+t6IDYjgJf/6DFe0pZYXEasJkJLFFf+/ZpgP4HhsJMg2croRhzAlXol+uYbrEfQ00GDkMZVIkTpUsjSL2AwI9FB7Gj5kojX0RqBJIiwLEGi///sf5KIMKHN/jpWaxd76+w0qQ1BucH2N1NX0JC5UMjdji5KvJl10qtbc7ggYV2mLAAAAAAAAAAAAAAAACxYZHyYr")
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("0x94ab04ea1051ed53efc1ca4e2791dcfe2740dfe52200b91695c730969f9e9d55")
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)