ISRC GBF071300435
Verified recording
GBF071300435 is “Gesänge der Frühe, Op. 133 (1853): 5. Im Anfang ruhiges, im Verlauf bewegtes Tempo” by Robert Schumann,
registered on the CopyrightChains blockchain with CopyrightID
0x74570f5f07d81485477cd0bacadb8fc45c15d749130d071de2b4ceb7a2ec6b39 and independently timestamped
in Bitcoin block 957073 on 2026-07-07.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBF071300435.
Recording identifiers
- ISRC
- GBF071300435
- Title
- Gesänge der Frühe, Op. 133 (1853): 5. Im Anfang ruhiges, im Verlauf bewegtes Tempo
- Artist
- Robert Schumann
- CopyrightID (CopyrightChains transaction hash)
0x74570f5f07d81485477cd0bacadb8fc45c15d749130d071de2b4ceb7a2ec6b39
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-07T18:39:05+00:00
- Bitcoin block
- 957073
- Canonical record hash
sha256:a79fdfc9c1e6c341aebcee83a276be8520c3ebb842b2b0d460906724de00a7e0- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBF071300435
- Bitcoin block existence check
- https://blockstream.info/api/block/957073
Full record
Track page: Gesänge der Frühe, Op. 133 (1853): 5. Im Anfang ruhiges, im Verlauf bewegtes Tempo · Machine-readable JSON-LD