DemoFor public education only. These blocks are built by PisoScan from published PhilGEPS records to show how a budget ledger like CADENA would work. No government agency created or signed them, and this is not an official ledger. How it works
Transaction details
APITransaction action
BARANGAY BATO, STA. CRUZ, DAVAO DEL SUR Award a ₱1.3M contract to JECEL CONSTRUCTION SUPPLYBarangays
Transaction hash:
9d1ffb44dd3efe726d6aefc55cbf872e60b68afaab718a5e23d7b49e275ef6b9
Status:
Included and unchanged
Block:
#4,405 1,608 blocks after it
Position in block:
Transaction 187 of 315
Award day:
Mar 30, 2021 (5 yrs 7 mo ago)
Value:
₱1,290,514.70
Project:
Construction Materials
Full record:
Accountability
Bill Sec. 3 and 19Responsible agency:
Accountable officer:
Not stated in the source. PhilGEPS does not publish who certified the award.
Certification:
Not certified No agency signed this record. Under CADENA the accountable officer would sign it with their own key.
Demo signature:
Block #4,405 signature valid Demo key, proves nothing about the governmentPublic key
Linked records: from budget to payment
Bill Sec. 5- 1. AppropriationGAA line item · Sec. 5(b)The award does not say which budget line pays for it.Not published
- 2. Allotment releaseSARO / allotment · Sec. 5(c)(iii)Not published per project. DBM releases SAROs, but not linked to individual contracts.Not published
- 3. Cash allocationNotice of Cash Allocation · Sec. 5(c)(iv)Not published per project.Not published
- 4. Contract awardNotice of Award (PhilGEPS) · Sec. 5(d)BARANGAY BATO, STA. CRUZ, DAVAO DEL SUR awarded it to JECEL CONSTRUCTION SUPPLY on 2021-03-30.Found
- 5. Contract & progressContract / progress report (DPWH) · Sec. 5(d)No matching DPWH contract record (only DPWH contracts are listed with progress).Not published
- 6. PaymentDisbursement voucher · Sec. 5(c)(viii)Not published. No public source shows how much of this contract has been paid.Not published
- 7. CompletionCertificate of completion · Sec. 5(d)No completion certificate published.Not published
- 8. AuditCOA annual audit report · Sec. 5(e)(iii)No COA finding linked to this contract.Not published
1 of 8 documents found, 0 partly. Under CADENA every step would be published within 7 working days and linked to this record.
Tamper test: try changing this record
DemoEdit the amount as if someone quietly changed the record. Your browser re-hashes it and walks up the chain. Nothing is saved.
- 1. Record fingerprint changedstored 9d1ffb44dd…5ef6b9now …
- 2. Block Merkle root changedstored 28394f46af…42258enow …
- 3. Block #4405 hash changedstored 29460c3f51…9a0142now …
Chain intact. The record matches its fingerprint, so the block and every block after it still line up.
Merkle proof (9 steps)
How this one record is tied to the block's Merkle root, without needing the other 314 records. Each step hashes the current value together with the sibling shown.
- leaf 9d1ffb44dd3efe726d6aefc55cbf872e60b68afaab718a5e23d7b49e275ef6b9
- 01 L 9cfcf310da8be00dfd896f526e8a245748b8a34a61c9eee778d7e633d4754ef6
- 02 L 985173aa3a995aed2e2eccd3ced092fc59efe4dced23bb308d84645cc72d4ddf
- 03 R 7767fed5e8551a4a5efc43d69d569233b9c40532e4e251d528588567ec2f5bf4
- 04 L 5d4eb06ad66f17ec3d7bed82bbe294eb6b26ae63556b9ca91ac21a9308b122e1
- 05 L a073127bfdc85efaf4969bd056fddb8531886c36368388f4405c23db43b649df
- 06 L c6f0fecedae443d4e5ddb3099cd4a1b1854877777060997867ea30ec6f4674a1
- 07 R b7cfcd6a87c85ba1d28422eeb99304fb83ede7a90a52d029eb95ec0dea00bf39
- 08 L 94b1d40b283f0e2c9b06ff447c0323023293beebcd4be04e199e53374c8bd191
- 09 R ab86f967d398e4ae917b93418ca418f081a55e387782480b9f3ce5ca07d54559
- root 28394f46affbe650e70f931a343733b3a86dda0b21e666633d6fc0f1c142258e