AdderAdder
Transaction

a2129781d2da8b3c5bffdb2e55af48d2
Success352,224 confs
Total Output
₳15.76
$2.38
Fee
₳0.22
$0.03
Block
#13,235,677
11w
Size
1.27 KB
4 UTxOs
Sent from1
Received by0
None
Details
Hash
a2129781d2da8b3c5bff1e2cfe2066bf838978a123bf60598733db2e55af48d2
Timestamp
11w · Wed, 01 Apr 2026 18:36:12 GMT
Epoch / Slot
Epoch 622 · 183,502,281
Absolute fee
₳0.22
Contract
valid
UTxO inputs2
UTxO outputs2
Metadata1
Label 1965
{
  "mime": "image/jpeg",
  "type": "manifest",
  "title": "test_image.jpg",
  "chunks": [
    {
      "seq": 0,
      "txid": "79b6bf52f8745e993ac9fd8c75f220318fa0e4ed4ca0c85dd12d214f001ab514"
    },
    {
      "seq": 1,
      "txid": "ba7f77617f0ed9f5db79e648ca74de45e37ce8ea49fd662275562b1679e4e843"
    }
  ],
  "sha256": "96b3843689f3aeb4d85fa1eb5a4586509e911b134d4de73d7c4b9eb9a3aa78a6",
  "viewer": [
    "https://server-tools.grahamsnumberplus1.com/oncha",
    "inforever/view.php"
  ],
  "b64_len": 10316,
  "not_nft": "NOT an NFT. Raw image in Cardano tx metadata.",
  "project": "OCF",
  "version": "1",
  "encoding": "base64",
  "img_bytes": 7736,
  "chunk_size": 10000,
  "powered_by": "OnChain Forever by GNP1",
  "resolution": "400x200",
  "reconstruct": [
    "1. Fetch each txid in chunks via Cardano node or Blockfrost",
    "2. Extract metadata label 1965 from each transaction",
    "3. Sort by seq field 0 to total_chunks minus 1",
    "4. Concatenate strings in data array for each chunk",
    "5. Concatenate results across all chunks in order",
    "6. Base64-decode to get JPEG bytes",
    "7. Verify SHA256 matches sha256 field in manifest",
    "8. No IPFS no servers no pinning just Cardano"
  ],
  "string_size": 64,
  "total_chunks": 2
}