ISRC GBGCS0500223
Verified recording
GBGCS0500223 is “Barber - Four songs, op. 13: The secrets of the old” by Samuel Barber,
registered on the CopyrightChains blockchain with CopyrightID
0xe5a8dec0fbac3ebc7cbbb0836f1e7fe74999eee2ea8a9800333b1ccc18f8d5f6 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/GBGCS0500223.
Recording identifiers
- ISRC
- GBGCS0500223
- Title
- Barber - Four songs, op. 13: The secrets of the old
- Artist
- Samuel Barber
- CopyrightID (CopyrightChains transaction hash)
0xe5a8dec0fbac3ebc7cbbb0836f1e7fe74999eee2ea8a9800333b1ccc18f8d5f6
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-08T03:20:19+00:00
- Bitcoin block
- 957118
- Canonical record hash
sha256:29b4a2fad6c5a0e4694edca7452e5432e2d4a8a70e0e03d02af5d066f3be5cc2- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBGCS0500223
- Bitcoin block existence check
- https://blockstream.info/api/block/957118
Full record
Track page: Barber - Four songs, op. 13: The secrets of the old · Machine-readable JSON-LD