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 BANAYOYO, ILOCOS SUR Award a ₱1.5M contract to CZMAC CONSTRUCTION SERVICESMunicipalities
Transaction hash:
025f55a25d31eaeda69c95400c9321e6109b0abf4709efb0945e555dd900d2bf
Status:
Included and unchanged
Block:
#5,478 535 blocks after it
Position in block:
Transaction 3 of 416
Award day:
Apr 19, 2024 (2 yrs 6 mo ago)
Value:
₱1,490,031.61
Project:
Concreting of Farm to Market Road -(Dapat) Naguimba
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 #5,478 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 BANAYOYO, ILOCOS SUR awarded it to CZMAC CONSTRUCTION SERVICES on 2024-04-19.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 Banayoyo 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 025f55a25d…00d2bfnow …
- 2. Block Merkle root changedstored a05b3b6057…a5f886now …
- 3. Block #5478 hash changedstored 145d0a1f8f…f3ab0fnow …
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 415 records. Each step hashes the current value together with the sibling shown.
- leaf 025f55a25d31eaeda69c95400c9321e6109b0abf4709efb0945e555dd900d2bf
- 01 L 01f6e2f86c4cb4f37a0d8b71cef9b228ed6ffcd295de7227296b99d8d1a80072
- 02 L 8610bbc42a541c38a50ee716969c19f35a33678a5c0bc0c4665eed36ba591bdf
- 03 R 524ad0f514087d1638c13c02dc26d8da872a9ca8270296325284ab50be1be286
- 04 R 6fb15a384f75508993aa270434149245eb425dcfb95d48d712cce9b9b3e7ee67
- 05 R 855814afd8423081c3bd395a1bbadc99c6456f878a122c5ddf394b96de84498f
- 06 R 6f680b0adb5bb8f26e287fd140e3deac0611561cfd26a92bc63129bbc14635a3
- 07 R d939ab9b02a6e9deed4d0a5838a7f0b8052a5e3ebfa0db405d6f6a32c698c785
- 08 R cbd977287f2ffb8e9c2c8389bec6a4151dbd24cb3e18768b4b7101379d82390c
- 09 R 9a9c9c39e20a780171da4f97f19bd92bed7972193b7e358d6b65e2f1c14db92b
- root a05b3b60570ce494806dcb3de3aee27d9254c2a476685a12133b757a3aa5f886