ISRC GBAYC9100141
Verified recording
GBAYC9100141 is “Mahler: Symphony No. 7 in E Minor: I. Langsam - Allegro risoluto ma non troppo” by Gustav Mahler,
registered on the CopyrightChains blockchain with CopyrightID
0x2ee30a084b498d283596c13bc06fa1815e6d06d6693de3624dec9edb848ba40c and independently timestamped
in Bitcoin block 960216 on 2026-07-30.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAYC9100141.
Recording identifiers
- ISRC
- GBAYC9100141
- Title
- Mahler: Symphony No. 7 in E Minor: I. Langsam - Allegro risoluto ma non troppo
- Artist
- Gustav Mahler
- CopyrightID (CopyrightChains transaction hash)
0x2ee30a084b498d283596c13bc06fa1815e6d06d6693de3624dec9edb848ba40c
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-30T06:39:12+00:00
- Bitcoin block
- 960216
- Canonical record hash
sha256:ece8853a44a0c2d7ab1150e368412f40405daa92a494e8fa99b088704577067f- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAYC9100141
- Bitcoin block existence check
- https://blockstream.info/api/block/960216
Full record
Track page: Mahler: Symphony No. 7 in E Minor: I. Langsam - Allegro risoluto ma non troppo · Machine-readable JSON-LD