ISRC CH0130300040
Verified recording
CH0130300040 is “Im Europark - Walzer” by Schwyzerörgeli-Quartett Längenberg,
registered on the CopyrightChains blockchain with CopyrightID
0x6cefa49677071863eee1256b5ff9ff7308ca295915708ba9e5bdd29007ee4a0d and independently timestamped
in Bitcoin block 960284 on 2026-07-30.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/CH0130300040.
Recording identifiers
- ISRC
- CH0130300040
- Title
- Im Europark - Walzer
- Artist
- Schwyzerörgeli-Quartett Längenberg
- CopyrightID (CopyrightChains transaction hash)
0x6cefa49677071863eee1256b5ff9ff7308ca295915708ba9e5bdd29007ee4a0d
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-30T17:23:26+00:00
- Bitcoin block
- 960284
- Canonical record hash
sha256:79ab95273b08f7c3ee88ebb1e0cb8ae8bb516ab7cb7d3a33e1082c8952d61669- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/CH0130300040
- Bitcoin block existence check
- https://blockstream.info/api/block/960284