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
PROVINCE OF CAMARINES SUR Award a ₱2.0M contract to IRIGA JETSTONE CONSTRUCTIONProvinces
Transaction hash:
0d2865abdbe789cbc85f5acd7f969342790fee73fe43ca53825ee0f886448003
Status:
Included and unchanged
Block:
#1,225 4,788 blocks after it
Position in block:
Transaction 2 of 50
Award day:
Aug 24, 2011 (15 yrs 2 mo ago)
Value:
₱1,999,610.44
Project:
Improvement of Municipal Covered Court (Phase I), Simarag, Balatan, Cam. Sur
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 #1,225 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)PROVINCE OF CAMARINES SUR awarded it to IRIGA JETSTONE CONSTRUCTION on 2011-08-24.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 Camarines Sur 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 0d2865abdb…448003now …
- 2. Block Merkle root changedstored 7bcc3bd789…9a0bdfnow …
- 3. Block #1225 hash changedstored e925ff81f0…7592e9now …
Chain intact. The record matches its fingerprint, so the block and every block after it still line up.
Merkle proof (6 steps)
How this one record is tied to the block's Merkle root, without needing the other 49 records. Each step hashes the current value together with the sibling shown.
- leaf 0d2865abdbe789cbc85f5acd7f969342790fee73fe43ca53825ee0f886448003
- 01 R 0f9375ec8f00eccde90a915a3d77bfe69c0017aadc836870a22744249e0391b3
- 02 L f10643f212294164812d732959454fcd7a6f1cf45267fb449bd85502f2c8ecd3
- 03 R edcdcf1c2b9807ff8940fe57728fbad282c26f3fb9bced229825d27eb2440f55
- 04 R a78f6491c7578f1057c8747bfa32d51769758d70c01fec8c6acb66f8c30d1f4d
- 05 R ea1029258e3fb7bd0d0f26e7331f4709d7cd5b6db70993bdc6781bacad5bb504
- 06 R 2f0a26462559ae439e736cc00a8626f6e8378748e38daea7219e6eff9927e6ab
- root 7bcc3bd78946d1776c50f5bcde63b1bc76b7c3003b304609fd165268b19a0bdf