ISRC SEBAA1207607
Verified recording
SEBAA1207607 is “Chamber Concerto” by Karl-Birger Blomdahl,
registered on the CopyrightChains blockchain with CopyrightID
0xc5fba0f359283b9a114b5a6d5ab41626b0c45fe7ae1a4937bb1fdf007d884a0c and independently timestamped
in Bitcoin block 953513 on 2026-06-13.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/SEBAA1207607.
Recording identifiers
- ISRC
- SEBAA1207607
- Title
- Chamber Concerto
- Artist
- Karl-Birger Blomdahl
- CopyrightID (CopyrightChains transaction hash)
0xc5fba0f359283b9a114b5a6d5ab41626b0c45fe7ae1a4937bb1fdf007d884a0c
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-06-13T12:47:07+00:00
- Bitcoin block
- 953513
- Canonical record hash
sha256:a95cb9a7f4e3747e6db4719daea32d9992c44c7b0c746a23d4f2ed769709d832- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/SEBAA1207607
- Bitcoin block existence check
- https://blockstream.info/api/block/953513