ISRC DELW71816304
Verified recording
DELW71816304 is “Symphony No. 4 in G Major: IV. Wir geniessen die Himmlischen Freuden. Sehr behaglich - Live” by Gustav Mahler,
registered on the CopyrightChains blockchain with CopyrightID
0xf45483512aa3fcece08632b7f874be2ebb9a33625f9112dd8a64637844d831e5 and independently timestamped
in Bitcoin block 960410 on 2026-07-31.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DELW71816304.
Recording identifiers
- ISRC
- DELW71816304
- Title
- Symphony No. 4 in G Major: IV. Wir geniessen die Himmlischen Freuden. Sehr behaglich - Live
- Artist
- Gustav Mahler
- CopyrightID (CopyrightChains transaction hash)
0xf45483512aa3fcece08632b7f874be2ebb9a33625f9112dd8a64637844d831e5
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-31T13:50:38+00:00
- Bitcoin block
- 960410
- Canonical record hash
sha256:d2b7267cd0ba4bbf8e27dc038d04b217e2c6f1d5d8ec28c59bd157f0a4444644- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DELW71816304
- Bitcoin block existence check
- https://blockstream.info/api/block/960410
Full record
Track page: Symphony No. 4 in G Major: IV. Wir geniessen die Himmlischen Freuden. Sehr behaglich - Live · Machine-readable JSON-LD