ISRC GBAYC2100518
Verified recording
GBAYC2100518 is “Mozart: Sinfonia concertante in E-Flat Major, K. 297b: II. Adagio” by Wolfgang Amadeus Mozart,
registered on the CopyrightChains blockchain with CopyrightID
0xc4f2e79806ed435e10f204e391f4b53ee3f6b7ef51ef060be7c576594ed4c6b8 and independently timestamped
in Bitcoin block 960344 on 2026-07-31.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAYC2100518.
Recording identifiers
- ISRC
- GBAYC2100518
- Title
- Mozart: Sinfonia concertante in E-Flat Major, K. 297b: II. Adagio
- Artist
- Wolfgang Amadeus Mozart
- CopyrightID (CopyrightChains transaction hash)
0xc4f2e79806ed435e10f204e391f4b53ee3f6b7ef51ef060be7c576594ed4c6b8
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-31T04:14:58+00:00
- Bitcoin block
- 960344
- Canonical record hash
sha256:2d62ed116b62cb5a024221b53bcbc243d32d2e3cd727d8f50339cedde48eef5c- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAYC2100518
- Bitcoin block existence check
- https://blockstream.info/api/block/960344
Full record
Track page: Mozart: Sinfonia concertante in E-Flat Major, K. 297b: II. Adagio · Machine-readable JSON-LD