ISRC USSM16601173
Verified recording
USSM16601173 is “Symphony No. 8 in E-Flat Major "Symphony of a Thousand": Wie Felsenabgrund mir zu Füssen (Pater Profundus)” by Gustav Mahler,
registered on the CopyrightChains blockchain with CopyrightID
0x77b1c5db1463907257d3e8a42f53412f903c9954de3a3e3e93af59ec0f6d76a9 and independently timestamped
in Bitcoin block 960229 on 2026-07-30.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USSM16601173.
Recording identifiers
- ISRC
- USSM16601173
- Title
- Symphony No. 8 in E-Flat Major "Symphony of a Thousand": Wie Felsenabgrund mir zu Füssen (Pater Profundus)
- Artist
- Gustav Mahler
- CopyrightID (CopyrightChains transaction hash)
0x77b1c5db1463907257d3e8a42f53412f903c9954de3a3e3e93af59ec0f6d76a9
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-30T08:30:10+00:00
- Bitcoin block
- 960229
- Canonical record hash
sha256:99860e25f8584e82e677ef60ed93811cb2504e97c36f8d6965dfa5606861ecc9- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USSM16601173
- Bitcoin block existence check
- https://blockstream.info/api/block/960229
Full record
Track page: Symphony No. 8 in E-Flat Major "Symphony of a Thousand": Wie Felsenabgrund mir zu Füssen (Pater Profundus) · Machine-readable JSON-LD