ISRC GBAJY1716207
Verified recording
GBAJY1716207 is “Cello Concerto in A Major, H. 439: III. Allegro assai” by Carl Philipp Emanuel Bach,
registered on the CopyrightChains blockchain with CopyrightID
0xd558ab061a4e6496a2ad4ef71a3870bae3784fd0925743cfbb32aa2ab960911b 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/GBAJY1716207.
Recording identifiers
- ISRC
- GBAJY1716207
- Title
- Cello Concerto in A Major, H. 439: III. Allegro assai
- Artist
- Carl Philipp Emanuel Bach
- CopyrightID (CopyrightChains transaction hash)
0xd558ab061a4e6496a2ad4ef71a3870bae3784fd0925743cfbb32aa2ab960911b
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-08T03:20:19+00:00
- Bitcoin block
- 957118
- Canonical record hash
sha256:cd143518c0d9c0bdd0b78f6ace14f24d5af7e558e5a8997f9c6548cc004be45e- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAJY1716207
- Bitcoin block existence check
- https://blockstream.info/api/block/957118
Full record
Track page: Cello Concerto in A Major, H. 439: III. Allegro assai · Machine-readable JSON-LD