ISRC GBAYC0000503
Verified recording
GBAYC0000503 is “Reutter: Ehrler-Zyklus I, Op. 64: No. 5, Johann Kepler” by Hermann Reutter,
registered on the CopyrightChains blockchain with CopyrightID
0x1919ef38d422a5e840df8c7c097e95d8f2e9eb2feffe14999e58dadae66afa29 and independently timestamped
in Bitcoin block 960376 on 2026-07-31.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAYC0000503.
Recording identifiers
- ISRC
- GBAYC0000503
- Title
- Reutter: Ehrler-Zyklus I, Op. 64: No. 5, Johann Kepler
- Artist
- Hermann Reutter
- CopyrightID (CopyrightChains transaction hash)
0x1919ef38d422a5e840df8c7c097e95d8f2e9eb2feffe14999e58dadae66afa29
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-31T09:09:19+00:00
- Bitcoin block
- 960376
- Canonical record hash
sha256:e15d42dabb5f6e8791760d5ac32cb6284b026eb1dd3e5a6710652ed9cd6bc594- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAYC0000503
- Bitcoin block existence check
- https://blockstream.info/api/block/960376
Full record
Track page: Reutter: Ehrler-Zyklus I, Op. 64: No. 5, Johann Kepler · Machine-readable JSON-LD