ISRC GBTHM0900765
Verified recording
GBTHM0900765 is “Overture To the Barber of Seville” by Johannes Brahms,
registered on the CopyrightChains blockchain with CopyrightID
0x3651ebcb751145f00eaa40b96d1b5fded998e2e2c123ff92bc3729021b6ee9a3 and independently timestamped
in Bitcoin block 957118 on 2026-07-08.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBTHM0900765.
Recording identifiers
- ISRC
- GBTHM0900765
- Title
- Overture To the Barber of Seville
- Artist
- Johannes Brahms
- CopyrightID (CopyrightChains transaction hash)
0x3651ebcb751145f00eaa40b96d1b5fded998e2e2c123ff92bc3729021b6ee9a3
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-08T03:20:19+00:00
- Bitcoin block
- 957118
- Canonical record hash
sha256:5eef7f97e75e3222591d62d93dff726abbed5e74eb985b81c9540f45a1b1345d- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBTHM0900765
- Bitcoin block existence check
- https://blockstream.info/api/block/957118
Full record
Track page: Overture To the Barber of Seville · Machine-readable JSON-LD