ISRC DEF059205645
Verified recording
DEF059205645 is “Symphony No. 2 "Resurrection": V. Finale: k. Mit Aufschwung, aber nicht eilen” by Gustav Mahler,
registered on the CopyrightChains blockchain with CopyrightID
0x0a1b9891853bb77980147b1ed4247e881f07ee60f9cdc393e4e6f48b20e7f244 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/DEF059205645.
Recording identifiers
- ISRC
- DEF059205645
- Title
- Symphony No. 2 "Resurrection": V. Finale: k. Mit Aufschwung, aber nicht eilen
- Artist
- Gustav Mahler
- CopyrightID (CopyrightChains transaction hash)
0x0a1b9891853bb77980147b1ed4247e881f07ee60f9cdc393e4e6f48b20e7f244
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-02T03:55:08+00:00
- Bitcoin block
- 956304
- Canonical record hash
sha256:6fdf663128111ad5cb25c709b0ea0f18998e29a51b4089dc9a7ffed6a947797d- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEF059205645
- Bitcoin block existence check
- https://blockstream.info/api/block/956304
Full record
Track page: Symphony No. 2 "Resurrection": V. Finale: k. Mit Aufschwung, aber nicht eilen · Machine-readable JSON-LD