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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.
0x2b5e1f28ba602973c288df18a578bf6baf88ad4f0db454e2987d1cfc8245bf26The 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 | a8 | 81 | 0b | 3b | ba | be | 47 | f8 | db | 01 | 14 | 87 | 37 | b2 | 46 | da |
| 0010 | d6 | e9 | da | 3f | 0c | 25 | 63 | fb | 1c | 02 | dd | f1 | 0f | 5f | ab | 90 |
| 0020 | ef | cc | b8 | d3 | c5 | 85 | 7a | 6f | ff | 67 | b8 | e4 | d0 | 74 | 12 | 13 |
| 0030 | 91 | 66 | b0 | bf | a2 | 2e | 5d | 0b | 0c | e5 | c2 | 00 | ce | 8e | 4e | 63 |
| 0040 | ee | 46 | b1 | 3c | c0 | 77 | fb | d1 | 21 | f8 | 9d | bb | 1c | da | 7f | 6a |
| 0050 | 57 | 4d | 83 | 30 | 02 | e3 | 70 | 08 | 6c | 02 | 54 | 25 | 17 | b6 | c6 | 1c |
| 0060 | 79 | 29 | f6 | 55 | ff | 85 | 75 | 35 | d0 | ce | ca | 1f | fb | 0e | 57 | d2 |
| 0070 | 23 | ce | ad | f7 | b3 | c3 | c7 | 7f | c8 | 78 | 35 | fd | 14 | 3b | 77 | f9 |
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 | a3 | bf | 1e | 60 | ba | be | db | b7 | b5 | 66 | 2b | 68 | 26 | ad | 53 | 4b |
| 0010 | 77 | 55 | fd | 3a | 02 | 24 | 7d | 77 | 78 | 3f | c4 | af | f2 | 3f | 98 | b4 |
| 0020 | b7 | 2a | cb | 11 | e9 | f0 | c5 | 90 | cd | 42 | d8 | 4b | 5b | ba | 32 | 7a |
| 0030 | e4 | 1a | 31 | 9e | ec | 51 | bc | 2d | b0 | c6 | 4a | 37 | 12 | 8b | fc | a9 |
| 0040 | 4c | 92 | a9 | e2 | 29 | a0 | ef | 9e | f2 | b6 | b6 | 16 | 1d | 85 | 90 | df |
| 0050 | 1c | 29 | 41 | e2 | 10 | cb | df | c2 | 8a | da | e2 | 64 | 95 | cb | 7a | 24 |
| 0060 | 7a | a6 | 36 | 1e | ff | 58 | c5 | 1f | 98 | ba | 03 | 9d | c5 | c8 | ff | 02 |
| 0070 | 12 | 1d | db | 65 | 66 | ef | bd | 9e | c6 | 1a | c4 | 83 | 9b | 60 | 19 | 91 |
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.
0x88b4ff89c57376afd37a1f29b971fe187d5e387be00cbfee902cc6cbef99099d0xb971fe187d5e387be00cbfee902cc6cbef99099d0xB971FE187D5E387be00cBfee902Cc6CbEF99099Dfrom 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 0x2b5e1f28…45bf26
// 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("qIELO7q+R/jbARSHN7JG2tbp2j8MJWP7HALd8Q9fq5DvzLjTxYV6b/9nuOTQdBITkWawv6IuXQsM5cIAzo5OY+5GsTzAd/vRIfiduxzaf2pXTYMwAuNwCGwCVCUXtsYceSn2Vf+FdTXQzsof+w5X0iPOrfezw8d/yHg1/RQ7d/n1jlQ4tN4uSYQXJp/QcGfCnUe8zT4NYTx/bNVHOqlZD5mbUsozhXTUzB1h9QUrbfRUVXyFnSooWKykDZG70MdTCenMtDvOyX/TERneEQ27uO5yxklrPJUPDDSWDK+ouMawIBvf8QFNmV1aAc6MeAUCtCMmloKSVfStB5sg6ixbq+kITNQXtZLIwi/d9g2BaohplaqkatdTtFcWoRSvlbHzl4HES4KHr4SMN8vVKvk7B2SVMut92PZlgi+7SlwzSfONau2iquYEtG0a86eREID6r/9ixaQUBzhchAv9HEhDt1GEMl6SQGd/euL0mG3ynvRf83IADbCDiE4cMtFNBBGyXYaPp9ZBhj3k3v3EbqA+QsVd4LDKyhmrIbHFG1cCxQ3D2qXV5cv27ub41jjWyx36TN9GoN5W2AgH+/dyYcFEQ7uZpWDEqfj94DEwFqZZWGItgpE92TtKxV7YzVUFQi3/se8MxH6muUHQHpQAOpjoKp6llXgsI6tDveWV4fi/OzKGMWaqzaWFbIw0U4a/q2r1rkuxoXBPr5pcmw5qYW9uhFYfzUkyqcpzPI2JVVGcGMYhqAHu6sYEs/ypBWO8Yl7Ho5ahvmWdMmdCc8k864J2B1maCS1CjvESp6dsIJdFwS/X7E6MujUBjLpbt40IlGUfyMFTosCoe29zuCw6s/TpdF7kviVdA0Sr4T2ykytHKsfkP0cq3/oyNM19HmeXCRTR4csjeJkSHZ+q3m0ZuT6893Hm7ogSu9+f9csU4LkLyYbXBCUgdDMYOy7FfnLLE+Z3rmhfP2K07AxnI2Mkv7BAe3+z7f3hDiZAPl9T5wPkxRbPf7TSFF3t5VlPvNVzxx4sZGqW+gB+a3IIOHJjsCP47mqN4AvymeYfFm27HXe4GXXPOtt1xvcP4GUk0d9VSpP7crfPexVKCvNy8xJ3A7Mp5qVDROhM7zjDQKmcJ0hr8GSMAubA/dhVRq2uQz+AnM8yTNZJ5RqE/naVmHlbS+n4YXwNEwIpQOZ8fk010IT9fYWMY1yrNd819p5gBf+VqLemQcoRjNraQL2HtDz5BeogH3DRn65MCib3HwSvXFI4EZUel1kNVuVHpLBwZ++Aom1z4j17DtNxGIN7QvS5mejz1/Kb9erTV3+IJtMr3kAbHMt8j3FhbjJTVkkce1dtHFIEKtQN3o2Vf+Hp+9n2cUI9B+sFs6PhuaFMk+WeVWJchSneO+L7WhLp3TqDwcDnUm2/OxGGe5H+PSkmOcq3/ix8oQyObW96CcR5lwXlHS0saVdt1tgvXCOmNieY2KSZxg5x9sgrt9qxxZRASrUojjCQY+kqUzAcjEDRb5sEX3ansQkhsscoejFK4/O4OORXMoeq4LEt4K7GO4hL71PSyGbEUNeKGdwjrOctS98I4pmHFJf0+K6DEW1OdwS5ldIvPVh6EK5S5t+o7o0jTCLnQtxB5QPIrPSGhWk4X70nRo6pPZYqw6wk5x04F1i0FQ4pzAJP6owHEz8OMbaXqpKZXuQpIKg0bdVtBXdEmIFvsQmQncJzHjmsuYc4ZtOEsw4NbgXRu1JO5fY38+vgPjkWMTqoESAubP+9yuhh/omzFBvmDlnh3En+gpRqdqf/+WnH7Bj/v5BTjQqFl8igGOgq9D+FNAqz2QnjSCgCY/vNT3bqTq6wBA6OM/ItmEJTIuA+0TN3sYG6V4qLDdNEtC+Bj3g6RTrcpj7X0FjAxXYgDIsoqBnPLzua9yUZNHkpap2bUoJGgOPm4WgW1neV7dPYWL9bvESZbDkQVwjMa3wP/pV+peGyzurrowJvL6dw0sBnwdqQTVA4ZusYWE42JTdoy1a6/CsFjD9/MtkbgOGTeRvef9xAXVet0QA86QwCRG4PxDfOKW7RPapUmJyDapZTUQbz21yLvq33iCX8n9Nawh07q/8yrCXMxWlBrfeB5jWwL6YzmcIJkXCOPdXw3tMeENLfrWmWjhNgrYnfMzGYiGUYJAuCYW4EjAahEwGD00bZJSfk/kM+R9GLARGZzpTo06f/uBQJ0RZYAhkJ+/4t9BtTBB5aItB2yqkVP7KE2dxa187DrOOHY+MCdKRFvUsVTG/E1Ia9/uYyhbRqs4lT6W2KAAWEdLg3Vdszoy20t926QAd+xWtP3PWZgH3kVa1t4ySvd1WwvY32wL2kU2YavI8GicSDzNfJQL+HQGYfcTw6CIuValq7js8ZRRAFzazJr+KtoI6GhYK7Ef7s971yXrppauT13fIs+nlQKasVhqKN6KMEtONXc9ghHTP5c/IQxLaMbYmlfpAIfFazDuyTSJDn4efzuKE3/7AC623gqDfCQVn/Z2SpA3MpR7aEBzyG9a/ctdSZXIVztw6j4gwClp6g75KlrutVnm9uAkz6rxH6Z9VWg9AMTm9F896qSBG22OjSLvQflhTpjHYuoHwISHC7UPOP3Q9xWCjmfRyasm96JfUj8XkjHgN9zO1lSzPBDx/zMXw3muZQDc4ftcypvoIYY1Vr/ijVtvv6Td0DkioBVHI3vNXC65wniQctvE5JYjqBXKqL9QdR4sk72rVqajnOA+hEis7uDXwTfHeqoBISt+hM8O+xmg7XNGrmDQTBATy1JfzP3atEDoXE/XcuorUTwDIW3M1D9PHobPRgHDo5T3LPyvM/x2Q90pHCUIcPvca74qVA/fspD1gckvBLkcCUcs4P+IYZyrmGFq4+HRv5dERqK1P2OKd9OPYiYkbV6TEgfBlKLiNRZjBFGEM4l7MS0SuRdiKxIiqb814w+nDZlCyKZgALEm+CwGZtVkJsCYsY1wsL4IrRTW5mcwwariOromHBS5vixK/Jk0XdZAY/bdG8aos8cutDDhltbNyV4xH8iqx4KPO1IYAE9R765LJQvmvUkIj4iZ6Uyl1v9u3WKzLfE/1ewhA8PcwwO/cAtRdCsdwO9EMZ560ci3eUst7MkWDrUpEPKmwfFeuLVWOVwZ3qUF+2C+JK9E9zEWaBQWclbPVh7fgkv3UPASs2qa2s2FoCGL3Pg6J5KszQJHAXNo4QsovESidnfqDR4V9MEfylkpmUt7CF+58IhcA+I2fedmx5+ovADrWsoqmsUolS5Vl5E/DTNCArHLrR27FC5MJdhmfvEOuD06maG6jL+OfcBiYFhhGq83HcNZHbAqhj6E72DnUBsMXJFA2LLOktsidA0jhfTwp7+R/F12qUSNTP+arHRi0zt4H4KGTOKzFdtLp998ArsOOu4MkmV8NOCDUlL2nJ9PLOdYhCxAZ60acfLCCp5XhUhxml4y7hI7eYpztO0q4Kg5LPHkMCXxX2X4Yj6tJGc8wqg84MJ7wSXF88JfvAzset7jSx594AuG/5Xl4GSqynFtDxATGzXNG9s82ALGsNoV8Gxavp/Js6ny8t6mDsXv827+D4h5c32PHBs86RVpBA74wkDtQeEZvQqfMkIyS0uuBUS5J8L+sdVKSMlO4iI21VKgBf9vWaWO1THuVkj2/YOQMlnbTytSVqsh9CgDj1GvLxy5yGfFB30fVn9UKrNWPZbNXvPNoO0/R7up4VuttPYBW7Ew4BR7DMN8cPIZD5bDNzbWP8lBrLxxuahK28d/z0/vPR3NQkoIrcx5X/Ewnmhc8OaB23KQZNwfGBGdDLwKIvkcR6FSuNwg1gqjTh2RNe6zCzFEQiSjgPoMUCyFdLiiYrbAZrwijn8YdRmAUdyOqZhtD1vQHjdBMLPrgdzA3CLvXDXE9nLBuiaBP49rjwh20qQtiSR+lrJXc4K0dhQMVlzwSswfw49pzDb36aJn59qgVHL63Hk2yIznAYBNLg9jneYyjqwpqw09vY2VsvzILiS3fBmmgonbN3ds2bklwt6Ty/PxpbueXuc+n3WdiWptNn95Q0dyqlBOkjMeWXsUR1MAGj2aaEEiyGT6GsJyYeojgh250ghaeG5IurkcJgfjl+Nh+EErGIaOH/At3P9et53OaEo7IuSrSPTLLnvajp/IXB/S3NNA6q6d6CPMe6r92SZWl6d3Xch8vvb/BCZ7fO9DPRC/pEpNs3xkAvFsDhZp6Ch0diEwzztQtU1SrN+WW4baic/mewZmuMP/bJlsoYNiZaV4N8CVhReb58UqhSjUxxYlmMKwjyzc5fOiQ16T+uWDkuSrBJuiWJzrgKcpR67HfYRs0ITPhnMhMmPVqcteAKEGh9jp7I1t3kJ2R75OwGFSw+icPlESssV21zvsTRJE5dfK2vt7rD0vUAAAAAAAAABhAVHCUw")
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("0x2b5e1f28ba602973c288df18a578bf6baf88ad4f0db454e2987d1cfc8245bf26")
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)