ISRC QM4TW2106084
Verified recording
QM4TW2106084 is “Pran Chay Chokkhu” by Rupankar Bagchi,
registered on the CopyrightChains blockchain with CopyrightID
0x3b1d48aa20630fc8f9ed3c0f5b19f3c49ff50920b2faa8d0c73ed8dc02179511 and independently timestamped
in Bitcoin block 960225 on 2026-07-30.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QM4TW2106084.
Recording identifiers
- ISRC
- QM4TW2106084
- Title
- Pran Chay Chokkhu
- Artist
- Rupankar Bagchi
- CopyrightID (CopyrightChains transaction hash)
0x3b1d48aa20630fc8f9ed3c0f5b19f3c49ff50920b2faa8d0c73ed8dc02179511
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-30T08:04:30+00:00
- Bitcoin block
- 960225
- Canonical record hash
sha256:c20a16669688fc74014cbd1d2b8920ad31826d40ad14f81cc6eb4e100b62f681- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QM4TW2106084
- Bitcoin block existence check
- https://blockstream.info/api/block/960225