ISRC NLA506600212
Verified recording
NLA506600212 is “Symphony No. 3 in D Minor / Pt. 2: 2. Tempo di minuetto. Sehr mäßig” by Gustav Mahler,
registered on the CopyrightChains blockchain with CopyrightID
0x0ecda40ae88510f987b571d2bc4581be917ecbab2e0e805b8c49fbc795570b5f and independently timestamped
in Bitcoin block 957124 on 2026-07-08.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NLA506600212.
Recording identifiers
- ISRC
- NLA506600212
- Title
- Symphony No. 3 in D Minor / Pt. 2: 2. Tempo di minuetto. Sehr mäßig
- Artist
- Gustav Mahler
- CopyrightID (CopyrightChains transaction hash)
0x0ecda40ae88510f987b571d2bc4581be917ecbab2e0e805b8c49fbc795570b5f
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-08T03:53:27+00:00
- Bitcoin block
- 957124
- Canonical record hash
sha256:30c1e53aa224a4aa7fa2640850dd06e60ebb2e13317fe811ff424b49cc50bdd5- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NLA506600212
- Bitcoin block existence check
- https://blockstream.info/api/block/957124
Full record
Track page: Symphony No. 3 in D Minor / Pt. 2: 2. Tempo di minuetto. Sehr mäßig · Machine-readable JSON-LD