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 ASINGAN, PANGASINAN Award a ₱499.8K contract to A.P. TAGARINO ENGINEERING AND CONSTRUCTION SERVICESMunicipalities
Transaction hash:
40ea188e8ff7d62a8d2bc89d9a0d846a9aa4941cbac79a72b57838869661d8f7
Status:
Included and unchanged
Block:
#5,558 455 blocks after it
Position in block:
Transaction 69 of 268
Award day:
Jul 10, 2024 (2 yrs 4 mo ago)
Value:
₱499,802.72
Project:
Construction of Temporary Stall
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 #5,558 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 ASINGAN, PANGASINAN awarded it to A.P. TAGARINO ENGINEERING AND CONSTRUCTION SERVICES on 2024-07-10.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 Asingan 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 40ea188e8f…61d8f7now …
- 2. Block Merkle root changedstored 90294ecd75…49bb11now …
- 3. Block #5558 hash changedstored 760c861919…a804e8now …
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 267 records. Each step hashes the current value together with the sibling shown.
- leaf 40ea188e8ff7d62a8d2bc89d9a0d846a9aa4941cbac79a72b57838869661d8f7
- 01 L 3ff7eec48398891edde476f2fedf7aae05ba28c712c760415718bfcba6070671
- 02 R df5c30af1de6267bf93f56b477bcbcb7be7ac264d5643174da9471aa3c6ad210
- 03 L c5767537b8d11482d8789f34fdb08728e683960d8b3ff4e4e259e2da12cf8759
- 04 R e4aae388922f97d572b8d18dc017bddb0fe586b70d8b59dd1c30fa72dc41f4c8
- 05 R 896da40e15aa1adc7143627f676175ae7a9fca8f7cb6f5df03333b703ed0debc
- 06 R 7ee5f36a4bb9bd923e56b83fd3606f3cb40e3305dd4b7a5449a87854902460ff
- 07 L f4612b3f51f1b4ed3c1705ab6445b053da31445bdd350060346e48be453d12b3
- 08 R 991142fe6eba228f7b5ada965cfcc9cafd3f908c9c3bb3f536da989c6348e516
- 09 R d6242a167ba134286cd4ae6d936cbeabdb5c91c880b2bad038eb00ee098bab69
- root 90294ecd753e1a6421cf8b55260dea5527d42b3e8e27d025f39931ef1a49bb11