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
PROVINCE OF PANGASINAN Award a ₱148.4K contract to RICZEN CONSTRUCTION AND SUPPLY INC.Provinces
Transaction hash:
e231fef894d402bee2078daa814f2c0fe8b3dd27a7e11d420b935cc8c04fab89
Status:
Included and unchanged
Block:
#3,942 2,071 blocks after it
Position in block:
Transaction 163 of 188
Award day:
Nov 20, 2019 (6 yrs 11 mo ago)
Value:
₱148,411.73
Project:
Repair of 2-Storey Admin. Building
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 #3,942 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)PROVINCE OF PANGASINAN awarded it to RICZEN CONSTRUCTION AND SUPPLY INC. on 2019-11-20.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 Pangasinan 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 e231fef894…4fab89now …
- 2. Block Merkle root changedstored a69b2993b0…e89be5now …
- 3. Block #3942 hash changedstored f5175325e9…3a53b5now …
Chain intact. The record matches its fingerprint, so the block and every block after it still line up.
Merkle proof (8 steps)
How this one record is tied to the block's Merkle root, without needing the other 187 records. Each step hashes the current value together with the sibling shown.
- leaf e231fef894d402bee2078daa814f2c0fe8b3dd27a7e11d420b935cc8c04fab89
- 01 L e157f33aae8642a2958e24a90a6aef9078e117745ea3f7cda8c7fb6735ebb9fc
- 02 L 10453457c6c041d1123fffa23e57a254e86582636c8a7b98708094ac24199353
- 03 R 1f34b9cee1fbbc2222160519624d5b19a081131bd730ef95b1e9d91a1d147c7c
- 04 R 04e9e5f7b29c016410784d2fda88e83c07eb62879bda51e056546dbb11b08577
- 05 R f189ae4ef719a1a4ff7239f0f1574f8d7342b95c4c3d928e7c0530308aa04d3e
- 06 L 3aa752cf89c4ace7f41e8407afad96dc38db497ffa8240f5023165dc47cab81b
- 07 R 93c91b602e4f61625f6d2603cceb98dd479f7a98f595e08c0840168787429915
- 08 L 106f8e53e96c86505514b3ea9d5f9ddc616379f6a03e7808f1f2f7ed622b5d22
- root a69b2993b096a9d9d987d4c0108120fefcc3cc65fc6a2a37e475ab7866e89be5