ISRC SEAEM0201070
Verified recording
SEAEM0201070 is “String Quartet No. 10 in E-Flat Major, D. 87: III. Adagio” by Franz Schubert,
registered on the CopyrightChains blockchain with CopyrightID
0x986835a73f8b7e444908fd44d279f5148e24aaf5b0ae746d497e99578c96859e and independently timestamped
in Bitcoin block 960337 on 2026-07-31.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/SEAEM0201070.
Recording identifiers
- ISRC
- SEAEM0201070
- Title
- String Quartet No. 10 in E-Flat Major, D. 87: III. Adagio
- Artist
- Franz Schubert
- CopyrightID (CopyrightChains transaction hash)
0x986835a73f8b7e444908fd44d279f5148e24aaf5b0ae746d497e99578c96859e
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-31T02:51:48+00:00
- Bitcoin block
- 960337
- Canonical record hash
sha256:9a8bd6b8db48dd22eee3e3e5f8f13545c8811fd946ca21d66eecb3d0682825bf- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/SEAEM0201070
- Bitcoin block existence check
- https://blockstream.info/api/block/960337
Full record
Track page: String Quartet No. 10 in E-Flat Major, D. 87: III. Adagio · Machine-readable JSON-LD