ISRC FRX282309081
Verified recording
FRX282309081 is “Bondhu” by Topu,
registered on the CopyrightChains blockchain with CopyrightID
0xb829ebebf7c24281be859710f030017c13730559248fcb0c1b9f1dad03801389 and independently timestamped
in Bitcoin block 953513 on 2026-06-13.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FRX282309081.
Recording identifiers
- ISRC
- FRX282309081
- Title
- Bondhu
- Artist
- Topu
- CopyrightID (CopyrightChains transaction hash)
0xb829ebebf7c24281be859710f030017c13730559248fcb0c1b9f1dad03801389
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-06-13T12:47:07+00:00
- Bitcoin block
- 953513
- Canonical record hash
sha256:ca81416997fd920dc9450bcab15fb9cde8f64b0e65eb41ee1cbe84c78770ee24- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FRX282309081
- Bitcoin block existence check
- https://blockstream.info/api/block/953513