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 SISON, PANGASINAN Award a ₱7.1M contract to EXTENSIVE STEEL WORKS AND CONSTRUCTIONMunicipalities
Transaction hash:
e2ad1e0bcbe4906e5c1e6c8d16416c60f8574ab3b9762d1a6b04d71fc494430c
Status:
Included and unchanged
Block:
#5,311 702 blocks after it
Position in block:
Transaction 189 of 204
Award day:
Oct 23, 2023 (3 yrs ago)
Value:
₱7,076,666.02
Project:
CONSTRUCTION OF MULTI-PURPOSE 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 #5,311 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 SISON, PANGASINAN awarded it to EXTENSIVE STEEL WORKS AND CONSTRUCTION on 2023-10-23.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 Sison 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 e2ad1e0bcb…94430cnow …
- 2. Block Merkle root changedstored 7bedc3de48…25286enow …
- 3. Block #5311 hash changedstored d7085f229c…1a159bnow …
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 203 records. Each step hashes the current value together with the sibling shown.
- leaf e2ad1e0bcbe4906e5c1e6c8d16416c60f8574ab3b9762d1a6b04d71fc494430c
- 01 L e2266c4067eaf9b20b960da93f8e199fb817d3312c1e10867a1691a6e0c3f3ba
- 02 R 5f5a511d46cf3cdf849cea085ef7700d09017de96d0e7d46439488a7af98ee55
- 03 L ec6bd0c061b0fe1205f73ed670bb62de781d82abdcbae1c565a6f4a9f41f75b0
- 04 L 09df470bb8736de894c5cf01695c0b4296fed214112147ea523d18ca82fc4ae2
- 05 L 6475044c3ea3839bb6956aecd44545bcb825eed06fa3f607b895d506b653bdba
- 06 L 20288d261066c7b326b064a30f0acdd949b2763695b54423f7246eb481359400
- 07 R ca166f54dc40e151f031ae23e699116bb2ccf5d5d3233f26cdde7acd5e4e7306
- 08 L f9c2de62194a920c6c92155cde75f78578df3497c7f8d72dd416308708dfb7da
- root 7bedc3de48861f49c5dc86a34bf4a14a12d58ef5caf6a847ca6c493f1b25286e