ISRC GBBBA0841940
Verified recording
GBBBA0841940 is “Summer” by Antonio Vivaldi,
registered on the CopyrightChains blockchain with CopyrightID
0x374b17f2d10c45372d4a1031660aae22ab6e2b3656d080e059609dc0d14f634b and independently timestamped
in Bitcoin block 953520 on 2026-06-13.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBBBA0841940.
Recording identifiers
- ISRC
- GBBBA0841940
- Title
- Summer
- Artist
- Antonio Vivaldi
- CopyrightID (CopyrightChains transaction hash)
0x374b17f2d10c45372d4a1031660aae22ab6e2b3656d080e059609dc0d14f634b
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-06-13T13:32:09+00:00
- Bitcoin block
- 953520
- Canonical record hash
sha256:f2e0e975d82724dd7882d7dcf16b31ac286ed7f0a3133fd27e243dc03b12f4f9- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBBBA0841940
- Bitcoin block existence check
- https://blockstream.info/api/block/953520