ISRC CDAD60704004
Verified recording
CDAD60704004 is “Symphony No. 2 in C Minor, "Resurrection": IV. Urlicht: Sehr feierlich, aber schlicht” by Gustav Mahler,
registered on the CopyrightChains blockchain with CopyrightID
0x55e4a3daba130425cc2ff86f7f9350f6d197c4e9da3c8f3470de6678435f5ba9 and independently timestamped
in Bitcoin block 956302 on 2026-07-02.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/CDAD60704004.
Recording identifiers
- ISRC
- CDAD60704004
- Title
- Symphony No. 2 in C Minor, "Resurrection": IV. Urlicht: Sehr feierlich, aber schlicht
- Artist
- Gustav Mahler
- CopyrightID (CopyrightChains transaction hash)
0x55e4a3daba130425cc2ff86f7f9350f6d197c4e9da3c8f3470de6678435f5ba9
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-02T03:30:09+00:00
- Bitcoin block
- 956302
- Canonical record hash
sha256:7ae950c1f9bc6de0bafddd505cd0371c98f9c207de22f6327ac7a5f7a21c88b0- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/CDAD60704004
- Bitcoin block existence check
- https://blockstream.info/api/block/956302
Full record
Track page: Symphony No. 2 in C Minor, "Resurrection": IV. Urlicht: Sehr feierlich, aber schlicht · Machine-readable JSON-LD