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

API

Transaction action

MUNICIPALITY OF STA. CRUZ, ILOCOS SUR Award a ₱4.5M contract to NEWADIS CONSTRUCTIONMunicipalities

Transaction hash:

8a75e2d03d17e218a2b694f22d65e229b37f3ae0552a3a6113faa46808887839

Status:

Included and unchanged

Block:

#4,736 1,277 blocks after it

Position in block:

Transaction 302 of 578

Award day:

Mar 4, 2022 (4 yrs 8 mo ago)

From:

MUNICIPALITY OF STA. CRUZ, ILOCOS SUR

To:

NEWADIS CONSTRUCTION

Value:

₱4,532,673.80

Project:

Construction of River Control(Phase II),Mantanas

Full record:

Open the award page

Accountability

Bill Sec. 3 and 19

Responsible agency:

MUNICIPALITY OF STA. CRUZ, ILOCOS SUR

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 #4,736 signature valid Demo key, proves nothing about the governmentPublic key

Linked records: from budget to payment

Bill Sec. 5

1. Appropriation
GAA line item · Sec. 5(b)
The award does not say which budget line pays for it.
Not published
2. Allotment release
SARO / allotment · Sec. 5(c)(iii)
Not published per project. DBM releases SAROs, but not linked to individual contracts.
Not published
3. Cash allocation
Notice of Cash Allocation · Sec. 5(c)(iv)
Not published per project.
Not published
4. Contract award
Notice of Award (PhilGEPS) · Sec. 5(d)
MUNICIPALITY OF STA. CRUZ, ILOCOS SUR awarded it to NEWADIS CONSTRUCTION on 2022-03-04.
Found
Open
5. Contract & progress
Contract / progress report (DPWH) · Sec. 5(d)
No matching DPWH contract record (only DPWH contracts are listed with progress).
Not published
6. Payment
Disbursement voucher · Sec. 5(c)(viii)
Not published. No public source shows how much of this contract has been paid.
Not published
7. Completion
Certificate of completion · Sec. 5(d)
No completion certificate published.
Not published
8. Audit
COA annual audit report · Sec. 5(e)(iii)
COA's CY2024 audit of Santa Cruz gave a "unmodified" opinion on its financial statements (not specific to this contract).
Partly
Open

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

Demo

Edit the amount as if someone quietly changed the record. Your browser re-hashes it and walks up the chain. Nothing is saved.

Contract amount (₱)

1. Record fingerprint changed
stored 8a75e2d03d…887839now …
2. Block Merkle root changed
stored d1f5a64060…d18cc9now …
3. Block #4736 hash changed
stored 12311e94b0…b90c62now …

Chain intact. The record matches its fingerprint, so the block and every block after it still line up.

Merkle proof (10 steps)

How this one record is tied to the block's Merkle root, without needing the other 577 records. Each step hashes the current value together with the sibling shown.

leaf 8a75e2d03d17e218a2b694f22d65e229b37f3ae0552a3a6113faa46808887839
01 R 8ad3f509813b32e3778e82d21a3945c8bf8b9a9a095c8e6d27e9396ccb284e4f
02 L b1413dd1a739072754caa6bcb48238b67d2faf7c7021d7786376a96e54df4800
03 L cd9a405a1994c9fffc3eaf5fb8fbb0bbc3d6a03dd3d0a4f19c269ff288957783
04 L df8f1c650e00c1e410c1f57cacff5b39f6de3233863df0718b1bd5bdabd75bce
05 R 228a9d3a6e864773884e15fcb36292b56ad8b97bd217a8103c5b5a9912d70cfd
06 L 7b936808475f6ce3df73a3de783d05c7ad9404ef9284cd8d8a899492d305d95d
07 R a8dc22eac4b5372763f8e94d0b623bd9c24cb1d3d11c8d24991c48a2f512faee
08 R 2a6f0f51afe6770c248002530c7218d3b2e6f876732ca955c4745af731673982
09 L c71593f2e7b8421d14d26bc960781043a44fedae40e830754728d6eb0617faab
10 R 843c0ad50831038fe0d6efddac8c46fcd4528dafcca2278fad18895467195c40
root d1f5a64060d538e737b1ca883d2ce17bfd72503a3200500243adaae5cbd18cc9