ISRC DELW71311915
Verified recording
DELW71311915 is “Beethovens Heiligenstadter Testament” by Rodion Shchedrin,
registered on the CopyrightChains blockchain with CopyrightID
0xb9c85c07ae254ae758b81598de8d858c9f822069c78323c5db550f8ceb87a56a and independently timestamped
in Bitcoin block 960441 on 2026-07-31.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DELW71311915.
Recording identifiers
- ISRC
- DELW71311915
- Title
- Beethovens Heiligenstadter Testament
- Artist
- Rodion Shchedrin
- CopyrightID (CopyrightChains transaction hash)
0xb9c85c07ae254ae758b81598de8d858c9f822069c78323c5db550f8ceb87a56a
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-31T17:29:52+00:00
- Bitcoin block
- 960441
- Canonical record hash
sha256:e9ec8540580185dbfdf228c2d3869e5a211f790cfe4446bf0d9e986faece55e2- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DELW71311915
- Bitcoin block existence check
- https://blockstream.info/api/block/960441
Full record
Track page: Beethovens Heiligenstadter Testament · Machine-readable JSON-LD