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 CAGWAIT, SURIGAO DEL SUR Award a ₱3.7M contract to ED TING BUILDERS & CONSTRUCTION SUPPLYMunicipalities
Transaction hash:
a8a4bcbd91352aa22bf0e5ef9b89723cbc750fd96dd297d27692da736239c729
Status:
Included and unchanged
Block:
#4,071 1,942 blocks after it
Position in block:
Transaction 38 of 53
Award day:
Apr 3, 2020 (6 yrs 7 mo ago)
Value:
₱3,688,816.89
Project:
construction of aras-asan fish port/wharf
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 #4,071 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 CAGWAIT, SURIGAO DEL SUR awarded it to ED TING BUILDERS & CONSTRUCTION SUPPLY on 2020-04-03.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 Cagwait gave a "unmodified" 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 a8a4bcbd91…39c729now …
- 2. Block Merkle root changedstored cc7eb30593…8bd5c9now …
- 3. Block #4071 hash changedstored e535570af3…5df47bnow …
Chain intact. The record matches its fingerprint, so the block and every block after it still line up.
Merkle proof (6 steps)
How this one record is tied to the block's Merkle root, without needing the other 52 records. Each step hashes the current value together with the sibling shown.
- leaf a8a4bcbd91352aa22bf0e5ef9b89723cbc750fd96dd297d27692da736239c729
- 01 R b5d50df7cb32d753d530160466cf3f75c6b8f577d683b2d63dfcac6b12531be6
- 02 L 01bea2baf4b7cbef9c519b9ae1a8a4a1b6adfde806698dbcd25deb5df3422c8f
- 03 L 684622641a913031ebc877705e2f40a973aec3e3956418f19e9f82e464b916f8
- 04 R bbc5ec217123c19b6b704eed08df5572a7fe9016448ad05e0973fbc9c8107f52
- 05 R 652213058da73a14fc45e4fa7a993e2e3a2ddad4f4967761ef067e8486d5d142
- 06 L fe4b85d56ac9996a5562caee1d5e7c3803415d0143f3f013e4df947d7100d23b
- root cc7eb3059394e61af2910880fc35826f61a47fc6341d65b374e256413d8bd5c9