ISRC FR7JM1762030
Verified recording
FR7JM1762030 is “Symphony No. 5 in C-Sharp Minor, Part. II: 3. Scherzo. Kräftig, nicht zu schnell” by Gustav Mahler,
registered on the CopyrightChains blockchain with CopyrightID
0x3403d41f8214f254653084f89185b883dc2b6e997bc8931f3550b586f7bf668c and independently timestamped
in Bitcoin block 960207 on 2026-07-30.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FR7JM1762030.
Recording identifiers
- ISRC
- FR7JM1762030
- Title
- Symphony No. 5 in C-Sharp Minor, Part. II: 3. Scherzo. Kräftig, nicht zu schnell
- Artist
- Gustav Mahler
- CopyrightID (CopyrightChains transaction hash)
0x3403d41f8214f254653084f89185b883dc2b6e997bc8931f3550b586f7bf668c
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-30T04:47:22+00:00
- Bitcoin block
- 960207
- Canonical record hash
sha256:86d7b37d1f9884a46865ce4185ee045bbdb5a3e38f6bcaa122201aaa36610ca7- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FR7JM1762030
- Bitcoin block existence check
- https://blockstream.info/api/block/960207
Full record
Track page: Symphony No. 5 in C-Sharp Minor, Part. II: 3. Scherzo. Kräftig, nicht zu schnell · Machine-readable JSON-LD