ISRC USSM10400624
Verified recording
USSM10400624 is “IV. Sehr behaglich. "Wir geniessen die himmlischen Freuden" from Symphony No. 4 in G Major - Excerpt” by Gustav Mahler,
registered on the CopyrightChains blockchain with CopyrightID
0xac8d208a165fb10d00d654c380d72bc201680d09282aa2fa8b0d100935343337 and independently timestamped
in Bitcoin block 960418 on 2026-07-31.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USSM10400624.
Recording identifiers
- ISRC
- USSM10400624
- Title
- IV. Sehr behaglich. "Wir geniessen die himmlischen Freuden" from Symphony No. 4 in G Major - Excerpt
- Artist
- Gustav Mahler
- CopyrightID (CopyrightChains transaction hash)
0xac8d208a165fb10d00d654c380d72bc201680d09282aa2fa8b0d100935343337
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-31T15:20:15+00:00
- Bitcoin block
- 960418
- Canonical record hash
sha256:a874f0824b88528718c1c892aec369503aed1e646ae677ba38b9893ed4738e09- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USSM10400624
- Bitcoin block existence check
- https://blockstream.info/api/block/960418
Full record
Track page: IV. Sehr behaglich. "Wir geniessen die himmlischen Freuden" from Symphony No. 4 in G Major - Excerpt · Machine-readable JSON-LD