ISRC DEL112200309
Verified recording
DEL112200309 is “Concertino for Strings No. 1 in G Major: IV. Allegro” by Giovanni Battista Pergolesi,
registered on the CopyrightChains blockchain with CopyrightID
0x4f5fac13526c40df5cda2895c02b4deb4ba1811d4be79bf70efa7ecf44acd7fd and independently timestamped
in Bitcoin block 960418 on 2026-07-31.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEL112200309.
Recording identifiers
- ISRC
- DEL112200309
- Title
- Concertino for Strings No. 1 in G Major: IV. Allegro
- Artist
- Giovanni Battista Pergolesi
- CopyrightID (CopyrightChains transaction hash)
0x4f5fac13526c40df5cda2895c02b4deb4ba1811d4be79bf70efa7ecf44acd7fd
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-31T15:20:15+00:00
- Bitcoin block
- 960418
- Canonical record hash
sha256:73df3da5d5c10344d6b2d61d2db6854f180f18b48c79d439d36ce0ee61588e8f- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEL112200309
- Bitcoin block existence check
- https://blockstream.info/api/block/960418
Full record
Track page: Concertino for Strings No. 1 in G Major: IV. Allegro · Machine-readable JSON-LD