ISRC QMDSE2002475
Verified recording
QMDSE2002475 is “Bondhu” by Ayub Bachchu,
registered on the CopyrightChains blockchain with CopyrightID
0x0ec4bd9b5a4ef14072d4df9c7f68c06b1b87997cae10b0dee81451ccb7817b2b and independently timestamped
in Bitcoin block 960144 on 2026-07-29.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QMDSE2002475.
Recording identifiers
- ISRC
- QMDSE2002475
- Title
- Bondhu
- Artist
- Ayub Bachchu
- CopyrightID (CopyrightChains transaction hash)
0x0ec4bd9b5a4ef14072d4df9c7f68c06b1b87997cae10b0dee81451ccb7817b2b
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-29T21:09:47+00:00
- Bitcoin block
- 960144
- Canonical record hash
sha256:2a8a254153c28e0c0b02586403205a57b496682bcb776b2cd7d950b60f996b19- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QMDSE2002475
- Bitcoin block existence check
- https://blockstream.info/api/block/960144