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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.
0xdaaaf1eb334731ea32bc2fc5e94ced301e99bc95f62c044e6eacffd3fed67c69The 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 | ed | a3 | ac | 90 | cd | 25 | c4 | a1 | 8c | bf | ce | 92 | 6f | d4 | a2 | 38 |
| 0010 | bd | 5f | 04 | 7a | d1 | ed | 57 | 32 | d0 | e6 | d7 | fe | 49 | f3 | 83 | ef |
| 0020 | b8 | ac | 11 | 0f | 2c | e3 | 9e | 95 | 43 | 7c | b7 | 75 | 4d | 42 | 97 | 9e |
| 0030 | 48 | 07 | ce | 5f | 2e | b4 | 95 | db | 6c | a9 | bd | a3 | 86 | 81 | 40 | 9e |
| 0040 | ee | 7f | 4b | d9 | 70 | 69 | f1 | 6d | 0e | fc | c0 | f8 | 81 | 21 | 74 | 88 |
| 0050 | ff | a6 | cd | db | 93 | d2 | 62 | f9 | 12 | 6c | 3a | d0 | 76 | ab | ca | 83 |
| 0060 | e9 | fb | 85 | 15 | e4 | 23 | a8 | 65 | af | a4 | 04 | 55 | 4c | d5 | f6 | 09 |
| 0070 | b3 | 9a | a4 | bd | 00 | 61 | 77 | cd | da | 0e | 35 | 52 | 07 | 25 | a4 | e1 |
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 0xdaaaf1eb…d67c69
// 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("7aOskM0lxKGMv86Sb9SiOL1fBHrR7Vcy0ObX/knzg++4rBEPLOOelUN8t3VNQpeeSAfOXy60ldtsqb2jhoFAnu5/S9lwafFtDvzA+IEhdIj/ps3bk9Ji+RJsOtB2q8qD6fuFFeQjqGWvpARVTNX2CbOapL0AYXfN2g41UgclpOE4yKGzCQOPAAUUrpUd2lO5m1P4am1yDCMySb7YeikYkGUaDXbsnaFIu3qzfBtnq46Sblp5mf3DjnKOtFEnRX0zTCRJ4+Umomr31Phu8FrgpWqDmA1EoemQ0bF/C1ySm8MLKE/WmHEwIftuqlYN3dox7Wm4iH2y7D8+LWAvRPK+6VikdqMEv9Cd2ge/XaWFmJQQaV4of8Yb6hCO6tElnsfDiL43nU+s3JjXTfgJwxMcXNhmpFPWit9Zsaejqx+RvTbStuPQrEB0NomiruhK/yusFaOO8KEH39FIRCjIHU2UJSWF52g+WoZH3IPG6UAUwU6h413M5eWuQobuCmbmpi9bgtuRy+i+/Wa5T8HbxR6u4vOtvOYuvmrjqWuUiEGqisZ5Jr3SpNI1n/MNEmFYEC2ZpKFEuOGuaVkNG+5MN97LeSnKlBI5jJZqiADPUmCqmI4Gg2ZjPBqNQcS0PE1Fy2A92foD8JfEx3qliSDTb7r2NdcfaNGBV4r7HMdrpvuyWfKbc/3o5f6osHkCB2EITziDs9wzGpNrVEticSAEm/IRlSm5YwsuwRhyFM94C8YAEgUlJPLfGLoaL8Vi70H9jkjNBT/XJwGueJpoGzgS010YepLK9oFvZJaCPXS93SGokLIvtq1TJnOufu16ZRFfliPjWCwL8v9H3knD8KbnNhDNWjsg68w/ipV3WjMVwryPIJ9y4fPwe9+at5BA491xQf8BnvYHQHMoEJag6gWZb2kCcCzPCeoJMaZVstn5eHvaylajY2j2+EzjNnGCZx9abG5XvmLuyxUC1vzyBm7cVlO0ZjYFVYHDyDWZellndnL/9zxglhwlZuL2CZOnq7Tnis9MHFWi7yVQHSkX2ritI5xTYRTTzqo1+yHt3qC7+7UNlB0DwV6AS50+Pnj61DXgXr3oCj+J3c3cbkWv8jRSQliLIkpq3MeoS97FrxCmVhGkfIrb6L7xjBaYTQf3w6CYexlnMOywuD6kGyf/AvfdkVxm3Cc2lpZwCB13WA2RaM9iEiHtatAEvKiSs5Z+m4LJo2mfb+OeNLzs1+OYye9AZ61AhJuQC1XvzuBdkuLaVnHHHzMF/WqKMtb1T/NbhpcA3hv7F8JgXgTQ7rAesxY/ZK9rhEhHZMDvWhsX5DMt6ONDiVS9WLxhxqSNzso3cy4vT6q6Vwqiv8eTbTY1AJJfo7+vX7+pwgn/E51+hGcO5qK7Zb6s7B/TcycV7G2Ab5ZMMoSJfQo+s1sF35nqfP1qwiV3/HFQthL/A4hvHlE9mtY4DroAAS+UUhKCj2LMRRoYvznFStUi7e9P6qNcrbdWw4GZwiLnT1QCDTDHeG9Qz/bCwPu3E0uKU6MpPAuCzpJc+J6BnikQ7P25FIGeT9JQl7GZK09wADf2rUcQT6QhJAJaemm4kvADQaFQQMG4lTpewPMPm4nfHrwtgCb+lRIyZqqlTgS5IX28kpz+/r/aAKgaxPLuMs1naHm4kWNq4ufwmRZEnBwJz5Nat7S2MD++vPvVvqVWTz7XSa01eKn2q0ApjB66uiTNnnRUk5H3lQmud4/XJ1nPriIDvp8112itLHgfEdQ369oXQTEY2iH0/wGmdeZmWHL+w41XxDJwQ6yRL3G2R5B3Q/HYURUBN4886KTrfxMleShVEqY24LsSuYtWgzyJ4nTiPi3MpijB29LzYj6bF8yINAJRYjmr+ilsOfcDMdaUWfoXk8DdRmXgRC2UBRDSQ5eUz650E9+4Ly4fzz93bN7389FtIr+n7Bh250iiHHCf2ogzMxiM3mmqtd+H2XrCVRBvhM2Z47lGDmY2xkrgltrWNBnPjxXc5YtZrst5b9urb9ysH3NlYdHXt0kozQMYq82CfNBafoTo/ma4OnNhhKvcQpruDVUOq8DIMUbneM9ekefB8dmffv99FxdyoNHnrjiDoWrkFOZV06V9PBg8Tf4VHoTtOIYLdcRgYVHHotKiucD7R2ciEUnPscS6yZhkU7NVoKlUL1vFbHR8OouLquQFxrqmB9CMYPqofgw6W3VulamhmnxRux5jJAO8ukSrUqZToI50KPDKE4LOcElTjoy4xdF0KpoBdBfvT6tP0XVIRDudzKW+2vuVJxhN0yTH572cxx/mY+4iblKR5hZ4jwyJbc/Ty3SpIq2TKNEvxGmksNrwkZQD+rF24QpVkSF74tqftmG0lAeqmXyoAmMHPtgMUJf53m2ID9/FOAJeAtS5S6P5IbIbFgl/dg5EWTaV3VdPxG43lLMDFsGbUc3l/IGUqshjqan22MBxoTyybeCndabOKTSmpnV5VSbn8A9LJXcFVwg7S5ytH5WrQ6ogo3SzyMP6UOSPtef2COKhXBGaWiV4vM52pIBVh7LpCJvGD00Sqz/qxjyZ/cwkJottso6xcGS0ykjmbo9YpisNf+1EpZyr9qfjZPQ9t+uiB+Yq+dQHLI1a9UnZvBlg/hrXzFGB6Mj1tJMWqfPCkVcwV32XPhPzvrRk4HS//WQI6FVQqVic1zj8/UGi7gw+Ji8n53cGeE7FcFGE0VeoUDKOCM8kE+b5/UkCwUGND3S0vakD5EltpHd/2tsCp1tUFHMG951o5J5thnGANJmxXqtwNYi7klbTJq3oCf7h7i5qBNOzJKgR02VgcGgIhSUAIl0NzcGWlh1sqjoFP8lXxh6VFfEtJlhsrMpnelNkD8DhhDymUpH5ukdEm9wyEiWBJXQmv+9rUoWzz7k2ltf8z2ljy8MNQKyjrewKc8D+BqLSfsPa8YiMYvGj9jklg60fkUrVaBMvGMc23zGWkJulKqb/ygcAilkIvLpTMtUSext8EwsbwPNAEXeLVRjObHpWkstK4MlB9/GxHXd0JOCmpCNQ+U4+HYoH3MV4hM+qQoAwlPbb4QL0KyoCfd7xwlNOSFV7lDGxCBT1Gqhom5mXujC0gCd0R6Z557/sAHML1DUp4G8lz3xyE7vJCjyZlZ3TPZLbFfOKoacjelU95N23/6syBSDr8gQVOeajLaAIGhsreTP0LdFF9jbP0NxHVzjIXhpgQRzwoL8MobXqruwqxR9tD7LSiDwrycwtsB3chuRmlYAM85m0/hb0I5br38KkLm6k5bnmn9e4UeDE6b7+dSlXU3F6wemnF1u0RxQkL6OEY3/08AON158W1N1tq8zRR1OnGjA67hoD4VK5coFqJbA1WH3kVBRm2YxYgxn4QLa9XT1TRPv6f2JM3W/adGxNNP+NGh5TUPJkJ7ueqknSThIuKPiRhjuQ8O04ZU89LOsr1rZRmLCJWo6NssMg9ZZzjO3oxmF+tIhd3eqQT+bTbkoU7A9me4A1AgKlnEz+5ynSGAATSUpeOgtK11gX9KsoB1cDL4g8MtTTTQ/Vy4XdPn1W5MCcrubfJwpLRK3wNAYtT5qqKEgmDt8CkL4G2PXlIxhLhEaOl6IqK3fzYXOphYQQ0HjawDKTn3jZT35shCbyyxwuSSRoh43oDuOBCiaBupbQ8+0R/0/MwzvqddJJjdROFDPsihchL4F1F7CTvnP0iXSNuyCOjWgAl+p8+hP0XlwPYj6g5EQJHhkQqYEWLLVz0UxxQpNWmHoLAQWcEIeHFL1vfELVWXj2ez4aR/GhIdHxp9dNzyNbzqb5/7eDOWYn0g2L1D8vKVhJQzKs4K3I5/TxsBBPpXfPpYG6engo8FbJQkgJtjECQq7m23Jj+R5IDI/RxKuEtt0eey0/2CEInfjuMSMFY52hfIIi/zKrN3syES9XfJTZga2Nelu4GHDYJ3NebqD4/gAikXM5n6n7uHxJuP7bczpmxiVBHt0g4tpP3j96JH1B0f355Gkkq3EBn40SKmTUDSTGt6IBgZpuIEFb22JEw6bIB0BJZfQefGruaZp+puoYRQRL6eiMPJ/skR7Qvhr676Fyn40xcJPdP83/dyLrfz8WG5dF9tsm7G5RHFSt4S5XadNU5lxpTC1CnAwFN/2cTSzrWng0uW7K/EmUsgui4z+WIMHPvVWVjHoC9I6D8YZMwES0gwqHcbuzIjt2mvOEcZkGEEEloquEd47gq1gbV3IKQo4I9sXAxfUxZZWvHje3uuVghbXt/gmzdryvBcyczPBNqp+Vnfx2izIeDYHpxi4l+sokKXSW8URDSJQ9k7zXFpdHJ+VsfajnWyFpzVIdifs+mkXnlYzWW0w4iusrVGZqLH6ZtsDD8CNBX2rJOlV5fI2t3g4bR2S78fsAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAwcOExoh")
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("0xdaaaf1eb334731ea32bc2fc5e94ced301e99bc95f62c044e6eacffd3fed67c69")
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)