ISRC INS2X1800610
Verified recording
INS2X1800610 is “Purano Sei Diner Kotha” by Ujjaini Mukherjee,
registered on the CopyrightChains blockchain with CopyrightID
0x8c34580e343d5b85bf0dc14de318709eb34007ba8b2c84593d38688f33f25472 and independently timestamped
in Bitcoin block 960321 on 2026-07-30.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/INS2X1800610.
Recording identifiers
- ISRC
- INS2X1800610
- Title
- Purano Sei Diner Kotha
- Artist
- Ujjaini Mukherjee
- CopyrightID (CopyrightChains transaction hash)
0x8c34580e343d5b85bf0dc14de318709eb34007ba8b2c84593d38688f33f25472
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-30T22:27:30+00:00
- Bitcoin block
- 960321
- Canonical record hash
sha256:66aff3fc974e56151519b4765e51370c252c4c165e8c0e349f1650b1a831161a- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/INS2X1800610
- Bitcoin block existence check
- https://blockstream.info/api/block/960321
Full record
Track page: Purano Sei Diner Kotha · Machine-readable JSON-LD