ISRC DEB338020308
Verified recording
DEB338020308 is “Cavaquinho” by Egberto Gismonti,
registered on the CopyrightChains blockchain with CopyrightID
0xb90483a2038971048b26eb377212636d568f5b29723e5168396ece303b516998 and independently timestamped
in Bitcoin block 960220 on 2026-07-30.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEB338020308.
Recording identifiers
- ISRC
- DEB338020308
- Title
- Cavaquinho
- Artist
- Egberto Gismonti
- CopyrightID (CopyrightChains transaction hash)
0xb90483a2038971048b26eb377212636d568f5b29723e5168396ece303b516998
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-30T07:28:30+00:00
- Bitcoin block
- 960220
- Canonical record hash
sha256:e19ce32c2f6dd7ec26c2fce8dcdbb9c5ce4c6b5cb790b0455c32af7f30b8c4ae- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEB338020308
- Bitcoin block existence check
- https://blockstream.info/api/block/960220