ISRC DEF059933116
Verified recording
DEF059933116 is “Symphony No. 3: IIId. Schnell und schmetternd wie eine Fanfare - Live” by Gustav Mahler,
registered on the CopyrightChains blockchain with CopyrightID
0x2b6ed8b5607c2de7d74a3fe09de95b38e81a1c8c708031a3ae4de39a315432d9 and independently timestamped
in Bitcoin block 960291 on 2026-07-30.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEF059933116.
Recording identifiers
- ISRC
- DEF059933116
- Title
- Symphony No. 3: IIId. Schnell und schmetternd wie eine Fanfare - Live
- Artist
- Gustav Mahler
- CopyrightID (CopyrightChains transaction hash)
0x2b6ed8b5607c2de7d74a3fe09de95b38e81a1c8c708031a3ae4de39a315432d9
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-30T18:23:33+00:00
- Bitcoin block
- 960291
- Canonical record hash
sha256:f89fa0086c611fc8b11f63b816812f571fd4e21e51db979bcc75d04389f95444- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEF059933116
- Bitcoin block existence check
- https://blockstream.info/api/block/960291
Full record
Track page: Symphony No. 3: IIId. Schnell und schmetternd wie eine Fanfare - Live · Machine-readable JSON-LD