ISRC FR2X41511192
Verified recording
FR2X41511192 is “Nuestro Ayer” by Juan Bau,
registered on the CopyrightChains blockchain with CopyrightID
0xccf34bd2e80c840d716598a1bf9b59ec85e15d17e08c8385133309ca0a573980 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/FR2X41511192.
Recording identifiers
- ISRC
- FR2X41511192
- Title
- Nuestro Ayer
- Artist
- Juan Bau
- CopyrightID (CopyrightChains transaction hash)
0xccf34bd2e80c840d716598a1bf9b59ec85e15d17e08c8385133309ca0a573980
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-08T03:20:19+00:00
- Bitcoin block
- 957118
- Canonical record hash
sha256:d0d79e1f6323e2a55d47003d629d42d7e858acee2f6bf62682bdf2b6b66dffb6- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FR2X41511192
- Bitcoin block existence check
- https://blockstream.info/api/block/957118