ISRC DEF058731010
Verified recording
DEF058731010 is “Des Knaben Wunderhorn: Wo die schönen Trompeten blasen - Live” by Gustav Mahler,
registered on the CopyrightChains blockchain with CopyrightID
0xa668dfe02009e8afc5efd6bd8eb2ad74a50921da34268ede2a0169035732045e 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/DEF058731010.
Recording identifiers
- ISRC
- DEF058731010
- Title
- Des Knaben Wunderhorn: Wo die schönen Trompeten blasen - Live
- Artist
- Gustav Mahler
- CopyrightID (CopyrightChains transaction hash)
0xa668dfe02009e8afc5efd6bd8eb2ad74a50921da34268ede2a0169035732045e
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-02T03:55:08+00:00
- Bitcoin block
- 956304
- Canonical record hash
sha256:c6a5e5c1f20f778c2d213f8873c22c36a9bbeed98a4d1452ba0967b49bb406e3- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEF058731010
- Bitcoin block existence check
- https://blockstream.info/api/block/956304
Full record
Track page: Des Knaben Wunderhorn: Wo die schönen Trompeten blasen - Live · Machine-readable JSON-LD