ISRC USWH19301114
Verified recording
USWH19301114 is “Redonda” by Modern Mandolin Quartet,
registered on the CopyrightChains blockchain with CopyrightID
0x75c677a74902802a4f7c4eefd6b65894333aa177e363b86a3b5eea7f425e515f 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/USWH19301114.
Recording identifiers
- ISRC
- USWH19301114
- Title
- Redonda
- Artist
- Modern Mandolin Quartet
- CopyrightID (CopyrightChains transaction hash)
0x75c677a74902802a4f7c4eefd6b65894333aa177e363b86a3b5eea7f425e515f
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-08T03:20:19+00:00
- Bitcoin block
- 957118
- Canonical record hash
sha256:8ce3a476c54c33a4db28fc7b7b9945e31653dff9f25bd8b8140fd9bc95ffa8c8- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USWH19301114
- Bitcoin block existence check
- https://blockstream.info/api/block/957118