ISRC USJE61612527
Verified recording
USJE61612527 is “Vieja Luna” by Alfredo Sadel,
registered on the CopyrightChains blockchain with CopyrightID
0x7b542e7cd6b577b13c4632bd420682eadb0bf18992483fd50fc05d283ae2165e and independently timestamped
in Bitcoin block 960509 on 2026-08-01.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USJE61612527.
Recording identifiers
- ISRC
- USJE61612527
- Title
- Vieja Luna
- Artist
- Alfredo Sadel
- CopyrightID (CopyrightChains transaction hash)
0x7b542e7cd6b577b13c4632bd420682eadb0bf18992483fd50fc05d283ae2165e
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-08-01T04:30:37+00:00
- Bitcoin block
- 960509
- Canonical record hash
sha256:317a0c74286de36a6eda3303d36ffbebf521b1267aaf7b09b14ee8cc6c79b5db- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USJE61612527
- Bitcoin block existence check
- https://blockstream.info/api/block/960509