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 ANGONO, RIZAL Award a ₱498.5K contract to MAK- JAMS CONSTRUCTIONNational agencies
Transaction hash:
3e00fe6ed887618d5232e2cf33688619522ed8f8840f8288c04b97cad7e7f823
Status:
Included and unchanged
Block:
#5,598 415 blocks after it
Position in block:
Transaction 75 of 314
Award day:
Aug 20, 2024 (2 yrs 2 mo ago)
Value:
₱498,513.00
Project:
CLEARING OF CLOGGED WATERWAYS DUE TO TYPHOON CARINA AT SAN LORENZO BRGY. KALAYAAN, ANGONO, RIZAL
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 #5,598 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 ANGONO, RIZAL awarded it to MAK- JAMS CONSTRUCTION on 2024-08-20.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 3e00fe6ed8…e7f823now …
- 2. Block Merkle root changedstored 7d71ba1f60…ca375cnow …
- 3. Block #5598 hash changedstored b16aec2325…9dcdf8now …
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 313 records. Each step hashes the current value together with the sibling shown.
- leaf 3e00fe6ed887618d5232e2cf33688619522ed8f8840f8288c04b97cad7e7f823
- 01 L 3c5709044e6e677590c33b4ef5acb7cc8a28fcd0f20ee4afd7de443acf611281
- 02 L 7025b9c2d203fc6af877524f84d24bf2dabb8802525814e03cb2f04c14235177
- 03 R c0d801303428a99d2b322df42a35c0a17faeaf9611520a2e106e2bb7380099ff
- 04 L c8f05efb23af71012138e3b1d1c5ddfbfc241fc80f7b1bd0134cae8fc1dd7fc8
- 05 R 8421d0dd0674028d540e94aa3fc8543fee9705ae3d020a93e0af39663ce55fd5
- 06 R df620829933c2f4e827b3f740918e5cd9f9cc36b0591bdd293f25b8c64bd1c85
- 07 L 98234f4e81591d615fd0c8b083bcbb0764964ad4eb80be8e6489ebe100a1e0ed
- 08 R e4742682e1dddaae8712a5a018c4b5470bf1965f2dbd08aaa3882b89dd01301e
- 09 R 5b2da91950f2927c74b5dd856d1d45d6a9d949b6d45aac0359f0ca060e9acb78
- root 7d71ba1f600a03be303b1c0e048eafb5cb0b32ef7e02193364c2d82137ca375c