ISRC USY3P1905581
Verified recording
USY3P1905581 is “Adagio for Strings, Op. 11” by Samuel Barber,
registered on the CopyrightChains blockchain with CopyrightID
0x03426b9d5fe656e1101b8869d679bc14101d2c28756bc7955cca2fd482fd5371 and independently timestamped
in Bitcoin block 960229 on 2026-07-30.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USY3P1905581.
Recording identifiers
- ISRC
- USY3P1905581
- Title
- Adagio for Strings, Op. 11
- Artist
- Samuel Barber
- CopyrightID (CopyrightChains transaction hash)
0x03426b9d5fe656e1101b8869d679bc14101d2c28756bc7955cca2fd482fd5371
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-30T08:30:10+00:00
- Bitcoin block
- 960229
- Canonical record hash
sha256:c4d7988c1de65ab7806d129d74c0eae78646d2a64f1260c30d015fde3863d992- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USY3P1905581
- Bitcoin block existence check
- https://blockstream.info/api/block/960229
Full record
Track page: Adagio for Strings, Op. 11 · Machine-readable JSON-LD