ISRC DEN960231641
Verified recording
DEN960231641 is “Symphony No. 2 in C minor - "Resurrection" / 5th Movement: Mit Aufschwung, aber nicht eilen (Duet: "O Schmerz")” by Gustav Mahler,
registered on the CopyrightChains blockchain with CopyrightID
0xf475dc0c5018f6df2b7fbe6d15bde8babbafffe080920a80a323fd1008f137fe and independently timestamped
in Bitcoin block 953513 on 2026-06-13.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEN960231641.
Recording identifiers
- ISRC
- DEN960231641
- Title
- Symphony No. 2 in C minor - "Resurrection" / 5th Movement: Mit Aufschwung, aber nicht eilen (Duet: "O Schmerz")
- Artist
- Gustav Mahler
- CopyrightID (CopyrightChains transaction hash)
0xf475dc0c5018f6df2b7fbe6d15bde8babbafffe080920a80a323fd1008f137fe
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-06-13T12:47:07+00:00
- Bitcoin block
- 953513
- Canonical record hash
sha256:6a8cb23bd9e8c75ddfd911c4573163a921839cd5a9c8dec4a2dcd2ae85500b69- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEN960231641
- Bitcoin block existence check
- https://blockstream.info/api/block/953513
Full record
Track page: Symphony No. 2 in C minor - "Resurrection" / 5th Movement: Mit Aufschwung, aber nicht eilen (Duet: "O Schmerz") · Machine-readable JSON-LD