ISRC DEF059933120
Verified recording
DEF059933120 is “Symphony No. 3: V. Lustig im Tempo und keck im Ausdruck. Bimm bamm - Live” by Gustav Mahler,
registered on the CopyrightChains blockchain with CopyrightID
0x7d2b1e6c2829054a30f5294b23d5c7beaf61ce26a412fb19ac03680d0c830a81 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/DEF059933120.
Recording identifiers
- ISRC
- DEF059933120
- Title
- Symphony No. 3: V. Lustig im Tempo und keck im Ausdruck. Bimm bamm - Live
- Artist
- Gustav Mahler
- CopyrightID (CopyrightChains transaction hash)
0x7d2b1e6c2829054a30f5294b23d5c7beaf61ce26a412fb19ac03680d0c830a81
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-08T03:20:19+00:00
- Bitcoin block
- 957118
- Canonical record hash
sha256:6b2cac1e005cc49a6c70419b2b2cfb81193764d97b0b58af4e373f8097bef86a- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEF059933120
- Bitcoin block existence check
- https://blockstream.info/api/block/957118
Full record
Track page: Symphony No. 3: V. Lustig im Tempo und keck im Ausdruck. Bimm bamm - Live · Machine-readable JSON-LD