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 STA. CRUZ, ZAMBALES Award a ₱995.9K contract to THREE CM BUILDERSMunicipalities
Transaction hash:
cd2eee0057c3d9b7837d5e37046388d4fa1dde467af444e78245fe2b393f4417
Status:
Included and unchanged
Block:
#5,093 920 blocks after it
Position in block:
Transaction 417 of 516
Award day:
Mar 14, 2023 (3 yrs 8 mo ago)
Value:
₱995,904.67
Project:
INVITATION TO BID FOR THE PROJECT CONCRETING OF ELIAZO STREET AT BRGY. POBLACION NORTH (PHASE II), STA. CRUZ, ZAMBALES
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 #5,093 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 STA. CRUZ, ZAMBALES awarded it to THREE CM BUILDERS on 2023-03-14.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 Santa Cruz gave a "unmodified" 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 cd2eee0057…3f4417now …
- 2. Block Merkle root changedstored 2b7dfe6df8…3a0e3anow …
- 3. Block #5093 hash changedstored 544257f4f4…90668bnow …
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 515 records. Each step hashes the current value together with the sibling shown.
- leaf cd2eee0057c3d9b7837d5e37046388d4fa1dde467af444e78245fe2b393f4417
- 01 L cca2cf9468880327325e2ee6f578b29021690d231419de2e8c067c0f52c43d0e
- 02 R 998df89345df1056eb03e248b213b8965c431c1fad889da6cebae12a7f46d341
- 03 R 9b4dab90d850487716708661f5577d8e584d10e001dc0f47887927b47c23b893
- 04 R e03c40b303ba6b3a7e140ad17d8ee0ffd5acd192fdd7a739b58837d6c977bb09
- 05 R 37068161962a6980e95d57ba235419328fac755453a3a0cf8fea4c861eba612c
- 06 L 0551a8b581dc596e107a324ea5eaddcc330fbf21be0ea9af43a7c3fe60408ecc
- 07 R 2976d80cb5a8c5292cb1aecb038571f6a8d5d5b3cd1521b0d2f5605fe9e83cd5
- 08 L 23bc7c86aebcb6f77cbf448441f0918795f26849336db555ffefcec9c80e2953
- 09 L 6cbde1f6c8c3835a06cb29c452028e8aa349b9fd0f94ba929a2bd0408176193f
- 10 R 7a07c4290de5a7fe66753e8a94c14114b51964e6aea90d70ded96159d19132ed
- root 2b7dfe6df89948a72938571143c918468165bc8628f84d97392a994c083a0e3a