ISRC DEU241115839
Verified recording
DEU241115839 is “Summertime Blues” by Siggi Schwarz,
registered on the CopyrightChains blockchain with CopyrightID
0x459b02a1c337564ab358dbc500c3265a8e2e27db880eaa3f64c41f9b782a6a58 and independently timestamped
in Bitcoin block 960441 on 2026-07-31.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEU241115839.
Recording identifiers
- ISRC
- DEU241115839
- Title
- Summertime Blues
- Artist
- Siggi Schwarz
- CopyrightID (CopyrightChains transaction hash)
0x459b02a1c337564ab358dbc500c3265a8e2e27db880eaa3f64c41f9b782a6a58
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-31T17:29:52+00:00
- Bitcoin block
- 960441
- Canonical record hash
sha256:9f54d9db67cccb81ba984006738da50f0b1994b268cdcefd73701125603f3865- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEU241115839
- Bitcoin block existence check
- https://blockstream.info/api/block/960441