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
MUNICIPAL GOVERNMENT OF TORRIJOS, MARINDUQUE Award a ₱495.8K contract to SKYSCRAPER CONSTRUCTION AND ENGINEERING SERVICESNational agencies
Transaction hash:
226a6edcc1bfbc71bb3ffb2ddd755886cbb16037f5a6893e29dc2e3c37f2bf42
Status:
Included and unchanged
Block:
#5,635 378 blocks after it
Position in block:
Transaction 40 of 297
Award day:
Sep 27, 2024 (2 yrs 1 mo ago)
Value:
₱495,844.23
Project:
CONSTRUCTION OF 40-UNITS APARTMENT TYPE NICHE
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 #5,635 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)MUNICIPAL GOVERNMENT OF TORRIJOS, MARINDUQUE awarded it to SKYSCRAPER CONSTRUCTION AND ENGINEERING SERVICES on 2024-09-27.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 226a6edcc1…f2bf42now …
- 2. Block Merkle root changedstored 6f145bc7ff…2768ednow …
- 3. Block #5635 hash changedstored 434fe0a247…14c09bnow …
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 296 records. Each step hashes the current value together with the sibling shown.
- leaf 226a6edcc1bfbc71bb3ffb2ddd755886cbb16037f5a6893e29dc2e3c37f2bf42
- 01 R 2459311397d4f3a56307e22c565067f69ca5612763b957449fc29e5eeaa5ddec
- 02 R 116ee7307a475f8486b7b629df0f58b0d54334b8f308c08ac69e61396ac6675a
- 03 R 49560a3a1f7e42b6ac2b5e64e0bdd60a16f88beb038a97adb21f408a3dadf132
- 04 L 5a22c69abd0461f96905845cb94aba3cdabdaa7483ce102b080062e8d13c6f76
- 05 R d51f4fbc3106296f32b9f957536c0af7b33eca264db796a78a3265c2f2a3405a
- 06 L 465a2acb5026fc55fb87e4a8cf194407d41b95ccd5eb573b140279f054d34b6d
- 07 R 7dbbc02be52ae683ea7eb212eeba946399be3e5a6ba747521738984d8276c85b
- 08 R 6e522449ea88199e0a1642143639edc9ba1794a35a08c9e6fa8146377b12145a
- 09 R fd6395d23b86bab80f030a3e848d0f82a02afd62aa450fd77d0a13e3a4decc36
- root 6f145bc7ff345c38921248b63a7cc11e10c67bc62b19ae29ea3bc7a9592768ed