ISRC US25T0914314
Verified recording
US25T0914314 is “Symphony No. 8: II - XIII. Alles Vergängliche - Live” by Gustav Mahler,
registered on the CopyrightChains blockchain with CopyrightID
0xf87bd5967aafad2b714a8e1209d18f3193d13628e2a93c5bc48a63a6eeaf195d and independently timestamped
in Bitcoin block 957120 on 2026-07-08.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/US25T0914314.
Recording identifiers
- ISRC
- US25T0914314
- Title
- Symphony No. 8: II - XIII. Alles Vergängliche - Live
- Artist
- Gustav Mahler
- CopyrightID (CopyrightChains transaction hash)
0xf87bd5967aafad2b714a8e1209d18f3193d13628e2a93c5bc48a63a6eeaf195d
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-08T03:22:41+00:00
- Bitcoin block
- 957120
- Canonical record hash
sha256:d5b2ab8824823406194d26d0bfa2e74159eec25426a509fd8e77a9650aaa0a43- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/US25T0914314
- Bitcoin block existence check
- https://blockstream.info/api/block/957120
Full record
Track page: Symphony No. 8: II - XIII. Alles Vergängliche - Live · Machine-readable JSON-LD