ISRC DEUM72409816
Verified recording
DEUM72409816 is “Playing Games” by Fritz Kalkbrenner,
registered on the CopyrightChains blockchain with CopyrightID
0xc3517d117a896bbc7d9527dfad8d0a6423293b76afa41ab09015b07ed814fbda and independently timestamped
in Bitcoin block 953515 on 2026-06-13.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEUM72409816.
Recording identifiers
- ISRC
- DEUM72409816
- Title
- Playing Games
- Artist
- Fritz Kalkbrenner
- CopyrightID (CopyrightChains transaction hash)
0xc3517d117a896bbc7d9527dfad8d0a6423293b76afa41ab09015b07ed814fbda
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-06-13T12:53:06+00:00
- Bitcoin block
- 953515
- Canonical record hash
sha256:ce66e10026edd3c147a5139e1d34de82059bdb7d2f0653416e375502ce7b52c2- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEUM72409816
- Bitcoin block existence check
- https://blockstream.info/api/block/953515