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 BAYOG, ZAMBOANGA DEL SUR Award a ₱394.4K contract to JAMT CONSTRUCTIONMunicipalities
Transaction hash:
cd83787b3352d468fcfec3f1f06e9aae236daf7733d00b9ec7b94b02caba59d7
Status:
Included and unchanged
Block:
#5,574 439 blocks after it
Position in block:
Transaction 270 of 336
Award day:
Jul 26, 2024 (2 yrs 3 mo ago)
Value:
₱394,423.79
Project:
“REPAIR AND MAINTENANCE OF HEALTH FACILITIES FOR MEN AND WOMEN (Tiles Replacement Phase II)”
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 #5,574 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 BAYOG, ZAMBOANGA DEL SUR awarded it to JAMT CONSTRUCTION on 2024-07-26.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 Bayog 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 cd83787b33…ba59d7now …
- 2. Block Merkle root changedstored 00801dbc7f…03a510now …
- 3. Block #5574 hash changedstored ff10c8ecd3…dd0423now …
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 335 records. Each step hashes the current value together with the sibling shown.
- leaf cd83787b3352d468fcfec3f1f06e9aae236daf7733d00b9ec7b94b02caba59d7
- 01 R cd9c70569a068002c4f2a8c72a1f4347590d5299c1f4a427235c6fc4eb475429
- 02 L 5689798cdbcd814faad2c3eed26906501d9fceffe172c021e2ca9175d6a51480
- 03 L a4200668269715b8224dfdbe6f0734057c5dbc213aeb1cea36a34c96e0c8916a
- 04 L cb293a5fcb5c4fa1109f895d0af6e5a21e764c2b241cd460ac46a0b17aeca17b
- 05 R 78b83de5cc009e014e7978345ad44d5145178a2932bfdd99037b1b51ac4e15f6
- 06 R c89efc2e2506560a952fb0cdde4da11e4880ffb657bc1612097b8cf608f38308
- 07 R 61c65e4eb7722b3f987d3f6bf61122c82df30256b873e4bcd57e6ffc747803cd
- 08 R 8df77fbb681dff18d24252ba9c4fd5122c5e224b29648da735280d7a03454389
- 09 L 4f2658bbe268122529fe32901dafbe84279b9a1f5f4d16c06d97b213d7d63a72
- root 00801dbc7f99c79ef584dcdb61dc16ef1f9ea4aecbe78a70ef04e97cda03a510