ISRC FR7JM1895010
Verified recording
FR7JM1895010 is “Symphony No. 3 in D Minor, Part I: No. 1. Kräftig. Entschieden” by Gustav Mahler,
registered on the CopyrightChains blockchain with CopyrightID
0x1376e21d4f928103e9c70671bbfad75cde2de7a5dfd68d401d8b427cca480d23 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/FR7JM1895010.
Recording identifiers
- ISRC
- FR7JM1895010
- Title
- Symphony No. 3 in D Minor, Part I: No. 1. Kräftig. Entschieden
- Artist
- Gustav Mahler
- CopyrightID (CopyrightChains transaction hash)
0x1376e21d4f928103e9c70671bbfad75cde2de7a5dfd68d401d8b427cca480d23
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-08T03:20:19+00:00
- Bitcoin block
- 957118
- Canonical record hash
sha256:c780eb0d1b3158bab1d1c22a3cce1ee89ebac1d04490ff99a9fb704b79aa1d74- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FR7JM1895010
- Bitcoin block existence check
- https://blockstream.info/api/block/957118
Full record
Track page: Symphony No. 3 in D Minor, Part I: No. 1. Kräftig. Entschieden · Machine-readable JSON-LD