ISRC USHM21515998
Verified recording
USHM21515998 is “Chamber Bossa” by Gustavo Tavares,
registered on the CopyrightChains blockchain with CopyrightID
0xc43d52c93754ba01e90a794c23ffcf718076d30c6d8a6b1737965cc72fd990b0 and independently timestamped
in Bitcoin block 960294 on 2026-07-30.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USHM21515998.
Recording identifiers
- ISRC
- USHM21515998
- Title
- Chamber Bossa
- Artist
- Gustavo Tavares
- CopyrightID (CopyrightChains transaction hash)
0xc43d52c93754ba01e90a794c23ffcf718076d30c6d8a6b1737965cc72fd990b0
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-30T18:46:00+00:00
- Bitcoin block
- 960294
- Canonical record hash
sha256:d070c6c2f62c0e4015424abb270c5b46a4f65ae0bf6d6806e063db45e1362c86- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USHM21515998
- Bitcoin block existence check
- https://blockstream.info/api/block/960294