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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.
0x0a1330fd9a30286ec5970214f450435345077064c12f6ab2cf743bdfe6b2ee2eThe 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 | fe | 3e | 61 | 14 | d8 | 71 | 18 | ee | e8 | 67 | 8d | b4 | fd | 76 | e9 | d2 |
| 0010 | 2a | 78 | 51 | bd | df | d8 | 85 | 30 | 57 | e9 | 77 | 59 | 0e | f0 | 6d | 88 |
| 0020 | 3e | b1 | 3b | 9d | c3 | 6d | f3 | 02 | 4d | 89 | b4 | 37 | bd | 15 | 37 | 69 |
| 0030 | ed | da | c0 | 2b | 25 | 10 | 51 | 9a | 78 | 9b | 72 | 8a | e7 | 02 | 3d | 81 |
| 0040 | 60 | 4c | 36 | 76 | ac | 2f | 29 | e6 | 36 | b5 | da | eb | 32 | af | 84 | b9 |
| 0050 | 4b | e3 | 9b | 9f | 5c | c9 | cb | d5 | 48 | fa | e3 | c2 | 66 | ca | ed | 66 |
| 0060 | 10 | 0f | 9b | 13 | b5 | e1 | fd | 99 | af | a3 | 58 | eb | 7e | 7d | f8 | dc |
| 0070 | aa | 11 | 30 | ab | 90 | c7 | e5 | 0e | 41 | 45 | 37 | 43 | 83 | bc | 2c | bb |
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 | d3 | f0 | 01 | f4 | dc | 01 | ce | ab | be | cc | 28 | 76 | 99 | 44 | 7a | 70 |
| 0010 | aa | 10 | 8d | 24 | b6 | fe | 24 | 63 | f2 | a8 | cb | f8 | 55 | 6f | e5 | 92 |
| 0020 | cd | 90 | 8b | 83 | 92 | bf | fb | 50 | c0 | 8a | ac | 29 | 3d | 3d | d7 | 5f |
| 0030 | 57 | c2 | 18 | ac | b7 | 6c | 57 | 90 | 60 | 82 | d2 | a2 | 5e | 4f | e6 | 49 |
| 0040 | de | a7 | 43 | c1 | f2 | 2b | 35 | e8 | 2e | 14 | e9 | 8d | 11 | 87 | cb | 0c |
| 0050 | 05 | 9b | 7b | 07 | f5 | 88 | e2 | e0 | 3c | 28 | 87 | e7 | 31 | 32 | 7d | b9 |
| 0060 | 4c | 77 | 96 | a5 | bc | 6b | 34 | 39 | 14 | 7d | 30 | 70 | 06 | cb | 35 | ce |
| 0070 | fb | ed | d7 | 6a | 1a | 84 | 8c | 1c | e0 | 26 | aa | 5a | 98 | b5 | 9a | 49 |
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.
0xb55703927fd695d0f51a5785c0713947ac7da91de1248d646db9b4e44b2469ff0xc0713947ac7da91de1248d646db9b4e44b2469ff0xc0713947aC7DA91DE1248d646dB9b4E44B2469FFfrom 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 0x0a1330fd…b2ee2e
// 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("/j5hFNhxGO7oZ420/Xbp0ip4Ub3f2IUwV+l3WQ7wbYg+sTudw23zAk2JtDe9FTdp7drAKyUQUZp4m3KK5wI9gWBMNnasLynmNrXa6zKvhLlL45ufXMnL1Uj648Jmyu1mEA+bE7Xh/Zmvo1jrfn343KoRMKuQx+UOQUU3Q4O8LLu9dJr3naP7SBr4iuNfeMq/Z0ELTAMVmBwcRpyAM3AGRFATsVjXr8I7ocPBFTwq4yauyqSIPvLFdhyarRWdw6on0L/tGqARMk2OkU3sOXJ6ftJ/yaBhS82iwefiOLOre97xW9pYpyoudVX+lemWzvWjC92KNSFG84YULrpZ/E0nuxCK9CZv8iufsXROjYJU6FbPjubH/pSHa/x37pBMtkLH+4sGrOcvfIx6IpP8p1I+4fJhRSLxmmHobWwYJ6ebRZ5upsTvfIIkAq30NAwxhYJJcU5OPfS4paGO9wnXbhylngiXiH0vlkkf+A3KY/NpDRuto/+DpcdlsnN94CS5s1HqhWUuhbNxEXhJeMaoEfUW/dJJL6BjHU2bBOPLI+UqtklqOk1by8fbHuYXHhTqys8ejNU0RVkZj6FfrjgZc2Qds9awgJlNP2xo30H6nt30l90JMmziq0e+4p4Qgh3ubwkl6Wm7RizffZ2HLXg5n9hbhcmUP89lC0bvVytcsqGigrcTHIGdpLKZIurqWuBozFpWVgEul4bxiu2YDhJcOKd7H2+lCzobrSWrs5fSGzsYkyFw+IrzgbIpNeH7xtacyZoCAlmR3cDI1sSfsC30284zmKRLcewulL7mKkuB20xFfuJUgI50QxhRGXsvZXFdHHR30zPPDu2xJpaeLsCZT0uwCyOHvGuU8YWt7tImXNTFGOvlWroBghCNdqrHBRbmLqA1ucIo2UjCpLsJZKXmQ9YP6WrfA9MKgWLEad96qipnamX7CtJ87tC6JAFbOUUB6HwobiNfSo3Tdi31uh5fpKrGOqpkmX4i3ceqgYvoUNYbuVUF2GbPexfz3/TijaLUbGuhrYHHiHux3kyXCi8T9tLIkI7xXmi3TcvgkPMCfOKq0hGfOcbXcLLsLh/gKmnpqtwNV32/H3WHVkva4act5R1AphZvBw/VZYm/vBssJc788ELLyOyJTTfC4wTdbCbYMyIOkB83HKblJDjWv3mobN311KoGyilyiT7keovtsbxQv11Pc3rOTneTsJ3UtJqkoYjXsE334TUOAfL53avHnBrdcJeIUnS8zp/2BbHskLMClvWvJJsXPboS/imfGgK6+4+9W9utmi/xW2k39fcRBtvQoUhbwejwoxIJftMtL8SbElLsQsgnoJ8bVe4Lz2vrTZLXdCdCZEn7PpmlvCEda75ZRY8LbeGVB9vxlJd5BIph+vKaONEQHnycHKjXlWHBNb30YixQnOylM9ZOUXS2enluD2Xpot5WCfOKinwZoCJ6JV+Bq3dzA+/Bk+LUYy+UvMRdfnFG3NWB60cFHg16pqaHjJTbp8sKWMl4MdswFi/Orfnvg6grt/jm9KS8Wk4kPtCaI0jEgrucfWAUh7Z2GrSS2ZSkJYb0RsQTKIoGXJCCYREHIicCxvpB2mFo3sb6D3oS9hwXX0asLVtdoy/AetOKadHmbGL3lPcUSkOjwNWa+j/5OLJlB0I4dzG4M0X98BcctuoilbLvQUHELUVCege/jUPFmLUiVDz3LlkqxYfSWJzb93ZZ58L8nypflOehxkASKqSPcGlgYHD0T0XIsTHLZjalva2FJoAs6OZysVz1oQNkaH8LP901Fweowt2KRck+hVvC956J5OwKwenunUKIvTb5MULxBm3vLsu9vOC2KXUGPUX5n8X06MFRPd8mANQpCC80bgjjATIp7m45fQbI8pyXGOnnA32fMjgIO74x6aAoUNIoQW3/PaSfCaGm36OF9POQsaZQjLvzo694N1YqaYjvtX8bXXy0J/Oyr/Cc707CzXkIMOtQuatBOh3pKZGvBKEzNegdoJsPb86B27uw3P10FJVa5erkyJzkjch4mpfjSzT2qKTYZLj3vEwaP1TAoHYqP6qBMlmuL/lMLj41l+HnL0CfgQx3PQyvO+/v9BO9Yt4Qx4KVhfJwYfddB37vko+lnZlBlLSMm/Y1No5o7c9TMuQ6ZSeWpLwjqopEovyRedo2I7an0RaIgqRrAJ5ltJxJc9PNI3ecZewwS9Bch2PxGzsmFatKQxyzZwy1CWtn4ej0pR6ufOeBnn+fIeRfMUJMMc6xLZzseJ0nsnmThN1yR7C0LSgFLNsewgGaewh6Hg2k1KFTa0jSpd6CDeCdM1cFQAsvS3pR0+5pgqF0rH3i9WMq5GLggjSJtP330eOZr5IQjmgPmRHxsEJ7LoP1YPJYxQzxnK/wwt1vpetcgMHqFX3b4OLHxfExOEvseFsVOO/EoTBiUZlo56dL4RBvyuz3FHJmGC6Fn7xgjGP1BU9uojhc9IiqsX/0oIUl1YLTOYkvRdsdnLm5rkEm/edp6O5D2UVc4dxFGeLbplNv9COO3gTmODotb9DK8hXB408jdrgA83veWyC62z3xXW53RMVjxquaRt2RNzJrOhVFAQRhvLJXSOPM9girUuLmP22wywXlV4luVdquOrR8uaSN8Liy1iHl0LbihoLwNSzN1FFhJL6hydzdaZC9IA+tFrQghTU9f5GuWmHHZ16cT1pJ486snNjHpG9bYAw5y6xGwjxCaku/RZuoN84dRWw6f+pml69hxDM8LwLb7A/edv1G3yhPPk2yXL9mqjrdQYlYNMjaKOi/aOxlLpyT5SKEfUH4eYMEcX8XPB8kl1hesxkz32E/pnziDNj3ALbTJf55ba3F2n1o6TOkj1jklb2UXtp+w8/qG0VhMKYCRKBQewnBSlOgYr5b42ZqCWIzrbPg/o07dmcdiw5poSHTOz5wpwFxutzmHURgp+J24LMeqFVO8k4c3ihq5z2VfKydvcEOy77dRUjyMnEN/dhuJvi5yYb8JrpPtIcFiNhcdnFsEJH37kRf7kzuwemAWpC1nZDAYXwFxbW1rsmNy+YaGz2E2g5nL2R7IIRHqWzn28OnI46Ze7YBKmSudJkf9d8pp0+QWM+MiZjVkIPWGijNW7JmjLUN1MFElXeVdk+5k9vYAqVoICzMGA9oXWppqkLeg2vx2aGAebLPFvgDVoVjQG55rqgwoKngXNxWUCUF6jun1bp8Xj71+1YzSbc70e5EV0NjQ51Txoy+8Va2WQ/4PPEsq9HL9LR1Km0DMFD0jHQvWmbli2o8Engbl0FPa8y5JZ2IO9VxxfEPuVBKGYBcx1BK9KNQFcTrqYFAs23Y8F5dL8g9i/c4OdqAcm3PbUBkqM0OvVUYycQI4idLHW8VjdDGFJNKCgu9XGvLSnrLpmplSeVN3MMgJXsUmnDTiQlIDNYyDmXkcHoNni//JTiB9kypq6zrJH53Ed/jqFWsxVssFy/JAEo/ejJJ4c850haHsDhz8LyOb9S7GW2ksqsCpJPeNhJBDUYg5RKAa61y8cXBGY3kxup4pY2VkDfr67KBJrcDxb3swTgONlKBgWiPbZsERcQZM7JMXDYGsnPA1WeIeXkpa7OjEnuWNVGzCrjR/t5QeiNxccgga9Xtviv8yxEaAQ4Gb/qqAzVjkGawrNPWC2q9s0WSsPIahn1I4ErCS60DmahkPE7r0Oxv73wN1V2zFxmtnTSIkMS5EVuZzOYqCB/zp/1bwBHdxF2nOxweiows2QPxW0Ff3ozetHoSF2q2+cyuCPxwrOwY+bqN9imtZVTGXtk3MNFT48Q3aN3FUlYc4ZQ53rTQgMVCo4NMNQU8cnNYEUaH2rLVd0j+dWnFyZMSrCG/xY6kCvmFcnZt9yVKSXiRF+JeuGQFpqYYJT/8BOYjZz33wOFUasJy12+Vefmcw13/IfPyC7XALO+qiqfZICTrZX0FoYsypH43WLNELgbvY+k57qAsIaAsh5zyy11MDPBJagWoobkOjxibElVnTfiOtwm656+KeBDH/IFbNHveBU8xhoHEYPFobnlxBO4gDYn2zsoEQIkexE0wcqx/GKHk0zWKXobhTly7iZY37l4APf0SnRlO0SdBFjEIpkyUx7bVoxwpZ/oh0KL5s0d+oUr/Srgl6z9pyRF0xqenuDdiKyqEoGOQp92igqdzwZFLSGwYxJsh/DyxlxdysMofcB/lLPWhGP9qLXCOlbNPsZUOVLretRLSFZGRK8W6hESN3xPjwmCpS3NX53UGFfftYSKRxmZNPszGuwZNuNp4SYG4UQbe9SUa81s3cNnYeicLpZXSu59pfHGHpWw6pBOmmn1FgNL/mhu+m2+0n+w6RT4ULzFJ3f4FUVht6foaLDNRaYwJKjaBoG6JqLIMDShrjcrT1QAAAAAAAAAAAAAAAAAAAAAAAAAABgwSFxsj")
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("0x0a1330fd9a30286ec5970214f450435345077064c12f6ab2cf743bdfe6b2ee2e")
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)