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
MUNICIPALITY OF CLAVERIA, MISAMIS ORIENTAL Award a ₱938.7K contract to DUBC CONST CORP.Municipalities
Transaction hash:
4e555c09bc224a6948be8f4019c93b654008721039dc3437186168a63ace78a3
Status:
Included and unchanged
Block:
#3,910 2,103 blocks after it
Position in block:
Transaction 101 of 370
Award day:
Oct 18, 2019 (7 yrs ago)
Value:
₱938,737.05
Project:
Balay ni Nanay
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 #3,910 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)MUNICIPALITY OF CLAVERIA, MISAMIS ORIENTAL awarded it to DUBC CONST CORP. on 2019-10-18.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)COA's CY2024 audit of Claveria gave a "qualified" opinion on its financial statements (not specific to this contract).Partly
1 of 8 documents found, 1 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 4e555c09bc…ce78a3now …
- 2. Block Merkle root changedstored 4e6a8373c2…d120afnow …
- 3. Block #3910 hash changedstored eb18d6395d…38429enow …
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 369 records. Each step hashes the current value together with the sibling shown.
- leaf 4e555c09bc224a6948be8f4019c93b654008721039dc3437186168a63ace78a3
- 01 L 4e30b113651dc93d997345b5afad53eb1dd43de77eece59df5872e903efff6e9
- 02 R 84665eb71d42994d6fbc7df46259bcd1bc96f0f55d4471792990f1e967fbfb7c
- 03 L 480233d711bc1a8d57d9e6da8e526aeb73454656c85159ba141510affa96fcf1
- 04 R 3c48832bef22f93d404771fa09c508e2fa7b4b294db1d3022a148bff2406ab39
- 05 R 647f36780e754db1e7b546de8ad4cb62c749904f94a7f9e010af1ce236720b0f
- 06 L 2f7a11a27656563ae3fcf989ab29631bc0d31f64b94ddcb67399ad2d38b77b76
- 07 L 593854d521a65457838d396eda3744a536ada2a5fbba8e40a28878f28914354d
- 08 R 6450473b380117d1e8f389d961dd8c025347a7784092f6ac0d48c322537d49cc
- 09 R 0f3575c4cd953b814bfd10b95ad6f98a2f7d3b15c0d88dd8c32c2818bee45c2a
- root 4e6a8373c23414a4d378f9620f663b19cd1ad7b3b1cef88e9f7a828a2bd120af