ISRC CH0271109840
Verified recording
CH0271109840 is “Man müsste Klavier spielen können - Popcorn - Ay no digas” by Claudius Alzner,
registered on the CopyrightChains blockchain with CopyrightID
0xb9bce37a8eab71a1cdfca297e65a2af3ce5fbccc71ef72a025ffe583417f5384 and independently timestamped
in Bitcoin block 956304 on 2026-07-02.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/CH0271109840.
Recording identifiers
- ISRC
- CH0271109840
- Title
- Man müsste Klavier spielen können - Popcorn - Ay no digas
- Artist
- Claudius Alzner
- CopyrightID (CopyrightChains transaction hash)
0xb9bce37a8eab71a1cdfca297e65a2af3ce5fbccc71ef72a025ffe583417f5384
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-02T03:55:08+00:00
- Bitcoin block
- 956304
- Canonical record hash
sha256:3fd53b9dd96f5ea0450f32c438d6f359dde287d1563d03b480efd2d56b700825- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/CH0271109840
- Bitcoin block existence check
- https://blockstream.info/api/block/956304
Full record
Track page: Man müsste Klavier spielen können - Popcorn - Ay no digas · Machine-readable JSON-LD