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 GASAN, MARINDUQUE Award a ₱999.1K contract to SKYSCRAPER CONSTRUCTION AND ENGINEERING SERVICESMunicipalities
Transaction hash:
35caadaa52c85bb0cdc20da9f5531c14fee9abe5d6d8cbbf5e758756d041fb0a
Status:
Included and unchanged
Block:
#5,325 688 blocks after it
Position in block:
Transaction 53 of 271
Award day:
Nov 9, 2023 (3 yrs ago)
Value:
₱999,064.50
Project:
Multi-Purpose Building - Barangay Dili
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 #5,325 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 GASAN, MARINDUQUE awarded it to SKYSCRAPER CONSTRUCTION AND ENGINEERING SERVICES on 2023-11-09.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 Gasan 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 35caadaa52…41fb0anow …
- 2. Block Merkle root changedstored f730ff0851…1138canow …
- 3. Block #5325 hash changedstored 8f3c41b456…036424now …
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 270 records. Each step hashes the current value together with the sibling shown.
- leaf 35caadaa52c85bb0cdc20da9f5531c14fee9abe5d6d8cbbf5e758756d041fb0a
- 01 L 3335989fd1c9e07b98dc8a5629f7edd906579f42fe7d18a998f541a464d0286f
- 02 R a135271cdc48a3861cc16dfbb24c0926011fce11bef7e2ed790125874a1f4e1d
- 03 L 41cedd8116df7d2279b2209f79fe016f0c69a9c9884aac57402acfe801fc44e2
- 04 R c44d4339f0781a98606cbdcfe50c4bc84b7b882a320f8e55d8b59ccbb7b03336
- 05 L e266e3cd5223874afe9066f0b603b9f01f9aeae3f324f747203c41330bd38619
- 06 L ee7fb829f6fe96b5e1516e36e925c56291a369824839f7025204cbd1d1bc937a
- 07 R 705e69369daab26e21acf4a1f291f78503e9adad2af5997eefd356b180d41a0b
- 08 R aa5b8fe901d4c691f760ffd1cb33b450648fce5b45edfb777d315938a80b0f37
- 09 R c22bfd285283efb2c6855e63568b59826cf57b2ba6788666e2017ebdbc764c72
- root f730ff08517c219cf4ee0072bbf405b4d988b6451d35082a16a6fdb42f1138ca