ISRC DEC739900033
Verified recording
DEC739900033 is “Was bleibt” by Puhdys,
registered on the CopyrightChains blockchain with CopyrightID
0xda803886d8358d51d16bad85d45ed5dd49f8341a86aaa9378572b7a2fab0bb24 and independently timestamped
in Bitcoin block 956302 on 2026-07-02.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEC739900033.
Recording identifiers
- ISRC
- DEC739900033
- Title
- Was bleibt
- Artist
- Puhdys
- CopyrightID (CopyrightChains transaction hash)
0xda803886d8358d51d16bad85d45ed5dd49f8341a86aaa9378572b7a2fab0bb24
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-02T03:30:09+00:00
- Bitcoin block
- 956302
- Canonical record hash
sha256:40f79167e326d76190de8cb3b7bd7ec5f6a7a8c1a2cd32a4ce5a9eb1ae47430a- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEC739900033
- Bitcoin block existence check
- https://blockstream.info/api/block/956302