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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.
0x2a7df514ae1820b2671813f8919df31b5acca7ce4273a438146023b1f0524971The 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 | 4b | 36 | f7 | 32 | b2 | cd | c3 | 73 | 07 | df | 2d | e2 | 23 | 97 | 05 | 0f |
| 0010 | 30 | cf | b9 | c5 | 98 | 31 | 93 | 0e | 9b | be | 37 | cf | 12 | bb | b2 | e9 |
| 0020 | 12 | 9d | 75 | 23 | 4d | 85 | 2d | 7a | 0b | 68 | d3 | 69 | 2c | ee | c8 | 6b |
| 0030 | 2e | 8c | 34 | 37 | 30 | e5 | 2d | 11 | 3a | 19 | 59 | 70 | a7 | 12 | c3 | 89 |
| 0040 | 63 | a1 | 46 | 72 | 46 | a4 | be | 2f | 79 | 75 | 42 | ae | cf | 23 | 76 | 1f |
| 0050 | c6 | d7 | 5a | 74 | 31 | eb | f8 | 57 | 15 | 89 | dd | b3 | 2b | 1c | cf | ca |
| 0060 | 23 | 6b | 41 | b5 | 42 | 4b | 1d | e6 | c8 | 82 | 4d | a3 | b1 | a1 | 83 | bb |
| 0070 | f2 | 35 | 9e | 22 | 2e | a5 | eb | 45 | 2a | e3 | f9 | 62 | f3 | d5 | 26 | 9f |
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 | 01 | 01 | 40 | 30 | 27 | cf | c6 | bf | e7 | 3e | fe | f4 | d4 | 31 | 20 | 2c |
| 0010 | 56 | ee | 92 | d7 | fc | cc | a4 | 62 | 53 | 64 | 56 | e8 | 27 | 97 | 3c | 00 |
| 0020 | 48 | 3a | de | 17 | 8d | 99 | 20 | 03 | f0 | 36 | a8 | fd | ce | f2 | 1e | 49 |
| 0030 | b1 | 8f | b3 | 3e | d2 | f8 | 0f | c4 | f2 | 40 | 3e | 69 | 72 | 1b | c4 | d6 |
| 0040 | 11 | c2 | dc | e4 | c6 | 47 | b8 | 7b | 77 | 67 | 9b | 49 | d4 | ca | 8c | 97 |
| 0050 | 93 | 69 | 98 | 0e | 33 | 02 | 1b | 60 | 80 | fe | cf | 9c | 8c | 4c | fb | 93 |
| 0060 | a2 | 17 | f4 | c2 | 9d | 9a | 24 | 68 | bc | 60 | a6 | 28 | a3 | 7e | e8 | e1 |
| 0070 | c2 | 00 | 6e | 05 | 06 | 28 | 6e | 5c | 75 | 4b | f8 | e5 | 3a | cc | 6b | e6 |
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.
0x5223e55aa1f36b01fb50843ef7047a45e8a5ec4ba7d21fd6c04094337c7f4a250xf7047a45e8a5ec4ba7d21fd6c04094337c7f4a250xf7047A45e8A5Ec4bA7D21FD6c04094337c7f4A25from 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 0x2a7df514…524971
// 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("Szb3MrLNw3MH3y3iI5cFDzDPucWYMZMOm743zxK7sukSnXUjTYUtegto02ks7shrLow0NzDlLRE6GVlwpxLDiWOhRnJGpL4veXVCrs8jdh/G11p0Mev4VxWJ3bMrHM/KI2tBtUJLHebIgk2jsaGDu/I1niIupetFKuP5YvPVJp8u2KdYEFqYTwlVicLaXyAgyVodWx2+JpMqtWuKEHlcagGV4E1Ahzk8weZirtfzf+ZgksWYW22UR14J25C4AFxgFWA5aML/j/K42kXKdLR+Qcxp/WbdWoS7k3JZ0lCBgqKHDFSaakfLKhQBj7LW0SjtxCYZ6lAc8JV6RyDwMcUSyg0xFk7JGCyZI4fDHn4r2HQcHxL8Kfx+7+Yo/x6/3EFxW0WfZNLQe3/UmshgtFqdnjBGUVXTAX8GLovVMaAQtCD2WiY8YR/gEYkD8lU/x42GvIMuJGx9Bt0LyUSPWIwWNB2a7f+xAq1A3PjoxLGsSWaLQWZ2+n1VUUpknCvGl5KXiF/0fukqIN1vwMUhRXLSDRw3YzSRgdxhTqwxzkBbrp10vIY7JyRi8sLEkrV8wQ4glkNkujbJ69ovQcr6vFjfCoKOcxHSJfzbgJKDcRtkoSYYVTJ3jCY9NQg78LLmnBVUfazEH48Lf9Mi1IOLtW+b3cWabeUH8CmyVA5rQL0PijALS/WBkEBv4n08kmy+wA+zijMWaK9G1DrcGm9rtKjFA1kLygNio1kWu5ecWiNrBE42EptfJVKZPXTepdxDfYB2AJhrBdVbeNJLCwH7u6N2uqRRyTCy6jCW7eequcfbKk19tywtM+EZybsDN66sUwAwx1obUMFTm1zGt+ZJNRHRQCIdzi6x8z30gzQQvyyTkk/1JeMqdIQ481OJBXfAujJ35M9NIHry21MxZbVLppNg8EP4kuFVhOxVoSb1B2Sw/6YgTNVzH+Za9SmFegUMoLozW0F23XisSd4EZF6FUOcv1H6Wmjh4AzEBjqZf/t0UYtXB/uLyuxVp/lfzHcLrgbMoT3xk68l4pC9PSt3qsfSSSUDVDTCB44axPT1zw79uwXGeSTe+pwmbusqxNi+Aop7o5IHw28Plu72VTHXkTXyiJDYGay6u8seejtgYxsElPSfk8Ftk7oNVPHT1knmecq8v5J9TJBVgqriSplo3ma8+XLqguQURuGghS8HxEixt30lxod96um+SE3PyC+RZin+aaEEfcUansGYeJGrZ6oBPl8b3RmIRHz+VOGZmn8OUC9/GiUAuKZYkHC26+SPMe0wmUY5U28lYiSVsbGQYc9O9zUqNjdpjKKSTwXAXxSK4tmZFOaDNaBrDU3w++nFavq/fC2G5z4zV04oLWAgRieR+iewVPn9i/HnEoh00di4NqdicQ5UtxWamNvbWCZYLwDPVw8aETC13LpK763fkHAOqSlYXrViK8q/TLPWMN02tNVJnfvMAepu2XymUZlOZNy7Je/UqoOUKwCmMew0Z0GWK7OD61bXENkg7fvR3o1+IpjTdI8S3teAinqUOSJRBex+IAfPfByfaIddbE1nrtPwwKw+dI+af0hgrfWZZ2wlzn6/SdZQYkolbWLCB14DJlG2lLuvP8tsmuXrBuugfvZ+1GdBAOQRKzX2sOIGg2IpnpxqoyZOJwVMa9S/aK5Ts3WuhIPpJMurij5qr+K6B/oApB8J3+TxLSSlrVDyxMejeDfa08pYsB1owhOtFPaHGE7jcVxf0Ex4+gToiB3gyxVSrt4MF6347bgXkpR2Lz4BtmEFDhml6bIC4aKoCXOdrxVFc2hiFOFXBzLDl2TL6X/CtBD+yw8H0Cjx8p5Pm8oRlkteCnDPv2jPBU3OQfGuF177WBGgSPZjwkFjedvowg0EuRlgSlCfykPHs/PYGZ71qQC5QsV5kcc5eXOQLpu58OnRxSdv02mhHj9kzvUazBe6nfEVyr+2OPCC/EmiFEw1YGVjlqxUZC/3S8efl9ZE1ru6+lYH0rz7mLpQQkPdSkE403QZA35VWWuqbwxG0laMDAp7yKbtZn3g+tKZYt7peNp5u+1l/yIDXZLXnja8E92q4Z3jXw/yfep+LMgZYf9ciUy9iMS902YGojyPkxM9LaFKh4BqL3uGsXjlLvrmPAsEjtYWwDDoHkRemG6A06TSGoy4HqSpEmU0ONkYugX6rwzytw7txuHeiOoUCHmbMrGHBRbVFnUJidLh8z8sbu+IjQOUf7+0PMviDrSuMia1Za7gXbPG9lsimQLiYlXMsRCPyF81AUjVZ11NcSGbuWsa90sLERBjGb8sLMFemj9v/NIJnW6772z6UA9Ul0Eu1IplK90H+AyHFtX69niIprrRrhrBIl9MjXPMKivRrcnFsiY8JCuLu1hCHWghoMIflN53iqhX8Nod2cvx+8x8ubf/A8Qqa7pjnajDg1yYBV6NwXvZshrr+oLJ97Hydeye/ESZJ3n6Q0BxVQV20ohHbM1kb+okRXX33WUKt+1pW/Zsckonf6U3wbWfxHIFnRS2074JRZUDftCo8geYH+Bvsr6eD8rRlV+ZbnMT22HQfUT8I8X5sY+jOTV8EO2CsMXHC68sK3R52OV5QBqyZBAkeUw61fXfYOMloig1+b24i/oP50jG0+rLRW5dIKb+/UKbsNvXPPPdJj7I8Buq/nUgQeIYchfcTtD79E8J0QUqxR/417imLrXE1Y1OxtNFCQuys1wVi7+DeO+yFL48F3l/9TFaOW/r5VPzUPMqWVqpgR3q//LAVy3zkIZau5LfNmy3me6PBLQy660jyH8QeCktDYApPULPDW7pSEZqHcb97Q0mB5Chr1q+K890a73ehspe25VPUm5PlVS6eJCvIFgDzqVh9ki2q/lX36WZrvFgbnC/XMjtITTloF7MTejoc+yYX+W2qCjNHmwQVGbO6cCkI4CMKHcnFKzpJoEPyrxOMSG+f8ocITsf5ORbFmKvPUYeNC7fDwOn4yLaDYFuzBVvAQZFiTFF7Xw7tVkrKXVJi3TV+sPab7w2TZxPjAA5d+KYS+AEGbm4BGthFVlYZtfNsTJWSg1vR6dfOA3d26ifZRM04cOq8Fa4Dl8aepLJPOlP0ZZztFxkPyn2ADIHk5TB1xXTViI+8LWr++19w+ni9GTTV1Ax6W5GkST7Lb6VMYIUoETaVeiKpxgdXpw5iVmpllnpDxp5/oMVSPvO2R7l0VBN4XjwEhOWYtsPi+KYTsHJdLaFSOTIcqMWD/4ELlDrVqScN7Iv+60AAHVIzw0WZlDvq+aB9JK7jdqnxGXId5trOMJGNywYFH4l62VtNRJMEVIxnzb5EICDVlsHYahtUeTeFgev7LVvRAdvclJp9Vjsr4IaK8Kg+cvi9SClD98nNkpHZPgsBHyvVRAP7Om8ZyAfFgllIq1X+PyDz8lHBcJzZT9dZrRvA3t6L/22zbavm1Y6jsAdxk7I7v1Us2FqMIPAhfO8F4udknm1c8nw6i5xyps24s6z+B+gQB03uZt86DlVhzxgphK4dz4IsvL0ppAcjjnRX3HoI7TqREWuFSdv7ao3XH1lZ5fRghh7c2IosSCWQyGouoeeOlBbiBd0yOwdTBsekk0iwInjzKg9Lr6W61iRYqGuHZt/mQWrmqDBIkCDeAlbYEzhcYAa4aXhtugIluRWP7BcPec00PUKpDSRbS2O2KKQkhYi6Vl53wUgEu4ri59WLv+/QKJHAETS0163YTRYqKAaaTNDDxXNzwLIu1cxYRLfqlYzWHRw8CGNN/ZjsI7Mq5BRQ6bOW7ULEoRAbBj++Z9FBBe8QDlqo/uHMSDqDpv0QcOQYDOKpYY8rv0qp2nLUWybiIx6BFnyzqEj4DjEU2KOpQZjmCovbJQ2jn6c/ZsojDxA9j3QYiSfVhJNcSuCdjagaqZuueR4CR87TdJNNC51YEcVt9oofHglc3Kv2wADL6yilJJfG5TIFGKT5AkW9Z6cvcYvjE6BiNFDJ+LIcLPax8JbbF16G8fbT7t3OUE0EGmCTBhg2n4tLDme9d3IaE3jy820P07R3ha6YCouho9rJkNtqjB/RMRu4vjQvZKhmjpqIqKH/YhhTSzoGbsEx6txfXyYaXN7pgGipcqxnwJflZAB4nQ8h30+vhWwSZzN4ZGJD718O0bsIa0rEw1nZqgHkZw2tMC0b92H+wFogKZVGZ+fxKwFbg4k+nBXLyG2IN7TufaIDKdOGM4X9B4wunlqZmovxI7NSuwwoLk9LuYhRij9oZKzIuagVLNtbSSytRaw6Q4RBbqzUc+poca7EZ4m/qxXdXPAKtu19XDlxklvqrWvMLlnILaI2LgIYyJlZ36dhlSX4Afs/BYKJyG8XZbnQABA6cH7W7/f6j5ecvzZbe8nS7vELGBsgW1x1jpCx3ODi8PgBCA4mS12AjJK5veXz9/gABA0RGCc2")
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("0x2a7df514ae1820b2671813f8919df31b5acca7ce4273a438146023b1f0524971")
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)