ISRC ITDQ70025606
Verified recording
ITDQ70025606 is “Symphony in C Major, J-C 4: III. Allegro” by Giovanni Battista Sammartini,
registered on the CopyrightChains blockchain with CopyrightID
0xee510c3653fa11ae801c3c7e1a4940c117c3187007aa10e8b496c0a976bb6878 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/ITDQ70025606.
Recording identifiers
- ISRC
- ITDQ70025606
- Title
- Symphony in C Major, J-C 4: III. Allegro
- Artist
- Giovanni Battista Sammartini
- CopyrightID (CopyrightChains transaction hash)
0xee510c3653fa11ae801c3c7e1a4940c117c3187007aa10e8b496c0a976bb6878
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-31T17:29:52+00:00
- Bitcoin block
- 960441
- Canonical record hash
sha256:d3cdcfd7b93c580d17ec76a4fa23e09cd8719530f6905121015979fc3e632e04- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ITDQ70025606
- Bitcoin block existence check
- https://blockstream.info/api/block/960441
Full record
Track page: Symphony in C Major, J-C 4: III. Allegro · Machine-readable JSON-LD