ISRC GBAYC1501461
Verified recording
GBAYC1501461 is “Spohr: Duo Concertante in D Major, Op. 67 No. 2: I. Allegro” by Louis Spohr,
registered on the CopyrightChains blockchain with CopyrightID
0x547544a07f14484cbea760843520c58fbce65c6712406796e6f7bf43171acdb3 and independently timestamped
in Bitcoin block 956304 on 2026-07-02.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAYC1501461.
Recording identifiers
- ISRC
- GBAYC1501461
- Title
- Spohr: Duo Concertante in D Major, Op. 67 No. 2: I. Allegro
- Artist
- Louis Spohr
- CopyrightID (CopyrightChains transaction hash)
0x547544a07f14484cbea760843520c58fbce65c6712406796e6f7bf43171acdb3
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-02T03:55:08+00:00
- Bitcoin block
- 956304
- Canonical record hash
sha256:c9e1e45dfd275ba87e6f318c9be0a10b8ce778813cfaeb2ac797adc3b718ecb5- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAYC1501461
- Bitcoin block existence check
- https://blockstream.info/api/block/956304
Full record
Track page: Spohr: Duo Concertante in D Major, Op. 67 No. 2: I. Allegro · Machine-readable JSON-LD