ISRC USSM16601189
Verified recording
USSM16601189 is “Symphony No. 8 in E-Flat Major "Symphony of a Thousand": Vom edlen Geisterchor umgeben (Una Poenitentium)” by Gustav Mahler,
registered on the CopyrightChains blockchain with CopyrightID
0xd6781da6de334db7b4137d44d20b91daa11d87d45f0d2d9db289d47b833677c2 and independently timestamped
in Bitcoin block 957118 on 2026-07-08.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USSM16601189.
Recording identifiers
- ISRC
- USSM16601189
- Title
- Symphony No. 8 in E-Flat Major "Symphony of a Thousand": Vom edlen Geisterchor umgeben (Una Poenitentium)
- Artist
- Gustav Mahler
- CopyrightID (CopyrightChains transaction hash)
0xd6781da6de334db7b4137d44d20b91daa11d87d45f0d2d9db289d47b833677c2
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-08T03:20:19+00:00
- Bitcoin block
- 957118
- Canonical record hash
sha256:586ef52e907b91cdca900b5c529448dbb6f47b5419a2520331df6b2f94aece96- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USSM16601189
- Bitcoin block existence check
- https://blockstream.info/api/block/957118
Full record
Track page: Symphony No. 8 in E-Flat Major "Symphony of a Thousand": Vom edlen Geisterchor umgeben (Una Poenitentium) · Machine-readable JSON-LD