ISRC SEAGA9524020
Verified recording
SEAGA9524020 is “Guitar Concerto: II.” by Erland von Koch,
registered on the CopyrightChains blockchain with CopyrightID
0xe5d72276a035999947863c56580542174f8c46dec15a2d7648164e4c51d9d79d 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/SEAGA9524020.
Recording identifiers
- ISRC
- SEAGA9524020
- Title
- Guitar Concerto: II.
- Artist
- Erland von Koch
- CopyrightID (CopyrightChains transaction hash)
0xe5d72276a035999947863c56580542174f8c46dec15a2d7648164e4c51d9d79d
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-06-13T12:47:07+00:00
- Bitcoin block
- 953513
- Canonical record hash
sha256:89a11b7b76b27debd214863715da99db294777240934b3ee537940621fef2185- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/SEAGA9524020
- Bitcoin block existence check
- https://blockstream.info/api/block/953513