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 NEGROS ORIENTAL Award a ₱2.9M contract to RCODE BUILDERS AND AGGREGATE SUPPLYProvinces
Transaction hash:
d116400e1e7d4fdd94abeb8c126e6d14b58cae4526d1a60f17c1858183e6d0a9
Status:
Included and unchanged
Block:
#4,700 1,313 blocks after it
Position in block:
Transaction 538 of 663
Award day:
Jan 25, 2022 (4 yrs 9 mo ago)
Value:
₱2,938,000.00
Project:
Infrastructure Projects - B-158-2021
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 #4,700 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 NEGROS ORIENTAL awarded it to RCODE BUILDERS AND AGGREGATE SUPPLY on 2022-01-25.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 Negros Oriental 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 d116400e1e…e6d0a9now …
- 2. Block Merkle root changedstored 4e4fd12e45…b5cfd0now …
- 3. Block #4700 hash changedstored 3a4463127e…9c7f35now …
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 662 records. Each step hashes the current value together with the sibling shown.
- leaf d116400e1e7d4fdd94abeb8c126e6d14b58cae4526d1a60f17c1858183e6d0a9
- 01 R d1a4daa560b5b0fd032069a3a53a9577ae2a2ff8dc198e31a6185b23d4e23d6e
- 02 L a15cfc8f57c20f45afd6faadea5f31627699447e779231b572ec3d9e22ddbe8a
- 03 R 5f430ede7b88245a0d45cc06319cbd3fdf342196729173e65ae42ecd3e68cb9d
- 04 L ed0a69d6ee398bf0bba1088459ded811285d61928453d1be4c27487f494a1bec
- 05 L 8d6eed70115e1c4abdddd4c6598a4b9a5f39da4f6280c80e4c07aabd06f14f88
- 06 R d3bc190d5c80aefadf17c5acf76f034c6265356a07a87f732f698609f05fb396
- 07 R 0ab27d9e98867e770c7df54e334f8ce82d45fcb100789ada94227fc376e6e1a0
- 08 R a33165d384d8c6e75525e95fc64039e36a7ab1ee54edb4bea5a032ccd2761cf3
- 09 R 4ec1b023e9fb4a9b9e99425693e3deb032fa81a5010957cc382224e5cb202b0f
- 10 L e5464f2deaea07a1bb5d630ed7a216c5b7aee7636af6fff09bc0a8e4c299b2da
- root 4e4fd12e45dcbd0f6d2228e9d88b4faac0cb820291bddf09d483c5cb33b5cfd0