ISRC SEAEU0218050
Verified recording
SEAEU0218050 is “Cathedral Music for Solo Organ: V. Toccata II” by Gunnar Idenstam,
registered on the CopyrightChains blockchain with CopyrightID
0x8677c7b88ad73d8d6df4fbe22166236075edaeb1523347f88cf8e3934f6773a9 and independently timestamped
in Bitcoin block 957120 on 2026-07-08.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/SEAEU0218050.
Recording identifiers
- ISRC
- SEAEU0218050
- Title
- Cathedral Music for Solo Organ: V. Toccata II
- Artist
- Gunnar Idenstam
- CopyrightID (CopyrightChains transaction hash)
0x8677c7b88ad73d8d6df4fbe22166236075edaeb1523347f88cf8e3934f6773a9
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-08T03:22:41+00:00
- Bitcoin block
- 957120
- Canonical record hash
sha256:1489d49151ceb91ea8ac7a915658b5d248058ed88b8759605700ea2706cef42d- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/SEAEU0218050
- Bitcoin block existence check
- https://blockstream.info/api/block/957120
Full record
Track page: Cathedral Music for Solo Organ: V. Toccata II · Machine-readable JSON-LD