ISRC USH550909078
Verified recording
USH550909078 is “Symphony No. 2 in C Minor, "Resurrection": IV. Urlicht: Sehr feierlich, aber schlicht” by Gustav Mahler,
registered on the CopyrightChains blockchain with CopyrightID
0xe16edede7144ca382f9a86e3083d72382dc44522e1a64383ed6138ccd2fc45ce 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/USH550909078.
Recording identifiers
- ISRC
- USH550909078
- Title
- Symphony No. 2 in C Minor, "Resurrection": IV. Urlicht: Sehr feierlich, aber schlicht
- Artist
- Gustav Mahler
- CopyrightID (CopyrightChains transaction hash)
0xe16edede7144ca382f9a86e3083d72382dc44522e1a64383ed6138ccd2fc45ce
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-02T03:55:08+00:00
- Bitcoin block
- 956304
- Canonical record hash
sha256:9576eec67d1c1aef9074cf3ff6a70f4bc2a1cf084e5fd95c993f915eba817c2d- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USH550909078
- Bitcoin block existence check
- https://blockstream.info/api/block/956304
Full record
Track page: Symphony No. 2 in C Minor, "Resurrection": IV. Urlicht: Sehr feierlich, aber schlicht · Machine-readable JSON-LD