ISRC ATRF71620503
Verified recording
ATRF71620503 is “Klavierkonzert Nr. 2, F-Dur, op. 102 - 2. Andante” by Dmitri Shostakovich,
registered on the CopyrightChains blockchain with CopyrightID
0x4fa5cc2e24063890a953842b1b4770d4d75b3328cf45238d57ad22aeab5241a7 and independently timestamped
in Bitcoin block 957118 on 2026-07-08.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ATRF71620503.
Recording identifiers
- ISRC
- ATRF71620503
- Title
- Klavierkonzert Nr. 2, F-Dur, op. 102 - 2. Andante
- Artist
- Dmitri Shostakovich
- CopyrightID (CopyrightChains transaction hash)
0x4fa5cc2e24063890a953842b1b4770d4d75b3328cf45238d57ad22aeab5241a7
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-08T03:20:19+00:00
- Bitcoin block
- 957118
- Canonical record hash
sha256:8136e4b7eae869a3014b6e0355fd4c3463bf82154ae812c20dc214c8a76ccb86- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ATRF71620503
- Bitcoin block existence check
- https://blockstream.info/api/block/957118
Full record
Track page: Klavierkonzert Nr. 2, F-Dur, op. 102 - 2. Andante · Machine-readable JSON-LD