ISRC SEAGA1600906
Verified recording
SEAGA1600906 is “I speglarnas sal: II. Här i denna tystnad (attacca)” by Karl-Birger Blomdahl,
registered on the CopyrightChains blockchain with CopyrightID
0x2a5a12a85a76249cfc39cb7d6afe35f3c9c3f2f2c07eb31c449d5b8f13f37911 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/SEAGA1600906.
Recording identifiers
- ISRC
- SEAGA1600906
- Title
- I speglarnas sal: II. Här i denna tystnad (attacca)
- Artist
- Karl-Birger Blomdahl
- CopyrightID (CopyrightChains transaction hash)
0x2a5a12a85a76249cfc39cb7d6afe35f3c9c3f2f2c07eb31c449d5b8f13f37911
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-06-13T12:47:07+00:00
- Bitcoin block
- 953513
- Canonical record hash
sha256:40c61aa1b256e15a004f578fc15d222b2c51e7a699f1238b4a4d04b370074469- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/SEAGA1600906
- Bitcoin block existence check
- https://blockstream.info/api/block/953513
Full record
Track page: I speglarnas sal: II. Här i denna tystnad (attacca) · Machine-readable JSON-LD