ISRC QZES52022371
Verified recording
QZES52022371 is “Matraman” by The Upstairs,
registered on the CopyrightChains blockchain with CopyrightID
0x3c4a7f0b402561c8dd5b41c85107f465a70d6dffc005e2ac4bf77354e39cf833 and independently timestamped
in Bitcoin block 953528 on 2026-06-13.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZES52022371.
Recording identifiers
- ISRC
- QZES52022371
- Title
- Matraman
- Artist
- The Upstairs
- CopyrightID (CopyrightChains transaction hash)
0x3c4a7f0b402561c8dd5b41c85107f465a70d6dffc005e2ac4bf77354e39cf833
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-06-13T15:41:10+00:00
- Bitcoin block
- 953528
- Canonical record hash
sha256:700dfdc3306da774306aadd6d0cdd7793e1cbda373db7d4de8f69ecd6da614a4- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZES52022371
- Bitcoin block existence check
- https://blockstream.info/api/block/953528