ISRC ATT252401130
Verified recording
ATT252401130 is “Innsbrucker Medley: Verena / Sehnsucht nach Volksmusik / Isi Polka / Innsbrucker Polka” by Die Innsbrucker Böhmische,
registered on the CopyrightChains blockchain with CopyrightID
0xd00fd740a1d1313ddc3f8b737eb4cc04970b7439b72f910cb85abe6763ae7aa9 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/ATT252401130.
Recording identifiers
- ISRC
- ATT252401130
- Title
- Innsbrucker Medley: Verena / Sehnsucht nach Volksmusik / Isi Polka / Innsbrucker Polka
- Artist
- Die Innsbrucker Böhmische
- CopyrightID (CopyrightChains transaction hash)
0xd00fd740a1d1313ddc3f8b737eb4cc04970b7439b72f910cb85abe6763ae7aa9
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-08T03:22:41+00:00
- Bitcoin block
- 957120
- Canonical record hash
sha256:0d68507793fb7d1eb1a03576ef03ae753d6f548adac6314ee15bf7694ed35867- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ATT252401130
- Bitcoin block existence check
- https://blockstream.info/api/block/957120
Full record
Track page: Innsbrucker Medley: Verena / Sehnsucht nach Volksmusik / Isi Polka / Innsbrucker Polka · Machine-readable JSON-LD