ISRC USASX0816208
Verified recording
USASX0816208 is “String Quartet No. 1, Op. 8: IV. Fugue” by Alan Hovhaness,
registered on the CopyrightChains blockchain with CopyrightID
0xe58cedc08ee3f58c9fc8452b8e827862274d2c0ab4c034e9e5938194d171bf44 and independently timestamped
in Bitcoin block 960422 on 2026-07-31.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USASX0816208.
Recording identifiers
- ISRC
- USASX0816208
- Title
- String Quartet No. 1, Op. 8: IV. Fugue
- Artist
- Alan Hovhaness
- CopyrightID (CopyrightChains transaction hash)
0xe58cedc08ee3f58c9fc8452b8e827862274d2c0ab4c034e9e5938194d171bf44
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-31T15:27:29+00:00
- Bitcoin block
- 960422
- Canonical record hash
sha256:b14e39b2948c10d1a961b1bc7fb87be6142b5db5eb9b96a1a25e6f56433c430b- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USASX0816208
- Bitcoin block existence check
- https://blockstream.info/api/block/960422
Full record
Track page: String Quartet No. 1, Op. 8: IV. Fugue · Machine-readable JSON-LD