ISRC USASX0816209
Verified recording
USASX0816209 is “String Quartet No. 2, Op. 147: V. Gamelan in Sosi Style” by Alan Hovhaness,
registered on the CopyrightChains blockchain with CopyrightID
0xbdf30211a0646a6b41784a5970b9aec0c47abc79ec4344bc3f528301810c6d8d and independently timestamped
in Bitcoin block 960448 on 2026-07-31.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USASX0816209.
Recording identifiers
- ISRC
- USASX0816209
- Title
- String Quartet No. 2, Op. 147: V. Gamelan in Sosi Style
- Artist
- Alan Hovhaness
- CopyrightID (CopyrightChains transaction hash)
0xbdf30211a0646a6b41784a5970b9aec0c47abc79ec4344bc3f528301810c6d8d
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-31T18:48:12+00:00
- Bitcoin block
- 960448
- Canonical record hash
sha256:5a9b756eb45ae8a5b33e00dc762ee74a01747a8cb49a71f34a83bd27e359ccd5- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USASX0816209
- Bitcoin block existence check
- https://blockstream.info/api/block/960448
Full record
Track page: String Quartet No. 2, Op. 147: V. Gamelan in Sosi Style · Machine-readable JSON-LD