ISRC USBC19000758
Verified recording
USBC19000758 is “Souvenirs, Op. 28: V. Hesitation-Tango” by Samuel Barber,
registered on the CopyrightChains blockchain with CopyrightID
0xac025886052d1ed473158def36453a5937d2da7ceeab987b97fa059869929eb3 and independently timestamped
in Bitcoin block 960216 on 2026-07-30.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USBC19000758.
Recording identifiers
- ISRC
- USBC19000758
- Title
- Souvenirs, Op. 28: V. Hesitation-Tango
- Artist
- Samuel Barber
- CopyrightID (CopyrightChains transaction hash)
0xac025886052d1ed473158def36453a5937d2da7ceeab987b97fa059869929eb3
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-30T06:39:12+00:00
- Bitcoin block
- 960216
- Canonical record hash
sha256:0d9008cab9d2a20cef2fc818e03d096e61d095dfb7965ed3561f403543543464- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USBC19000758
- Bitcoin block existence check
- https://blockstream.info/api/block/960216
Full record
Track page: Souvenirs, Op. 28: V. Hesitation-Tango · Machine-readable JSON-LD