ISRC HKI199324610
Verified recording
HKI199324610 is “Adagio for Strings, Op. 11” by Samuel Barber,
registered on the CopyrightChains blockchain with CopyrightID
0x7bfcb1030015dd21a900ac2390733c55c2f1e735b4acb987ad3ca9dffc429b8e and independently timestamped
in Bitcoin block 960435 on 2026-07-31.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/HKI199324610.
Recording identifiers
- ISRC
- HKI199324610
- Title
- Adagio for Strings, Op. 11
- Artist
- Samuel Barber
- CopyrightID (CopyrightChains transaction hash)
0x7bfcb1030015dd21a900ac2390733c55c2f1e735b4acb987ad3ca9dffc429b8e
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-31T16:33:26+00:00
- Bitcoin block
- 960435
- Canonical record hash
sha256:8d2c8abf2c5e915d46e6eb9b140378fb830545067825a8268950c0e32d04a115- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/HKI199324610
- Bitcoin block existence check
- https://blockstream.info/api/block/960435
Full record
Track page: Adagio for Strings, Op. 11 · Machine-readable JSON-LD