ISRC USSM16601164
Verified recording
USSM16601164 is “Symphony No. 8 in E-Flat Major "Symphony of a Thousand": Tempo I (Allegro, etwas hastig)” by Gustav Mahler,
registered on the CopyrightChains blockchain with CopyrightID
0xa1d265e37c6d9d0c1e0725cab200b85f89ae64f7ab44e2f48638789bad559334 and independently timestamped
in Bitcoin block 960150 on 2026-07-29.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USSM16601164.
Recording identifiers
- ISRC
- USSM16601164
- Title
- Symphony No. 8 in E-Flat Major "Symphony of a Thousand": Tempo I (Allegro, etwas hastig)
- Artist
- Gustav Mahler
- CopyrightID (CopyrightChains transaction hash)
0xa1d265e37c6d9d0c1e0725cab200b85f89ae64f7ab44e2f48638789bad559334
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-29T21:51:49+00:00
- Bitcoin block
- 960150
- Canonical record hash
sha256:fe1a4c49f16813debd14dc864468a8373dcdff65fbd62dd50ddfe41eabe9e12c- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USSM16601164
- Bitcoin block existence check
- https://blockstream.info/api/block/960150
Full record
Track page: Symphony No. 8 in E-Flat Major "Symphony of a Thousand": Tempo I (Allegro, etwas hastig) · Machine-readable JSON-LD