ISRC USHM21489335
Verified recording
USHM21489335 is “Arrugo días” by Legendario,
registered on the CopyrightChains blockchain with CopyrightID
0xe44a0cdf50f99dbd500514914091089538b2c4fb011f081c51701f2a44f364cf and independently timestamped
in Bitcoin block 960327 on 2026-07-31.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USHM21489335.
Recording identifiers
- ISRC
- USHM21489335
- Title
- Arrugo días
- Artist
- Legendario
- CopyrightID (CopyrightChains transaction hash)
0xe44a0cdf50f99dbd500514914091089538b2c4fb011f081c51701f2a44f364cf
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-31T00:26:26+00:00
- Bitcoin block
- 960327
- Canonical record hash
sha256:e10a04cb0a18d5ddb5b119fc1d8ba0347df9966ff7be17aaf46a08e94c9bcaca- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USHM21489335
- Bitcoin block existence check
- https://blockstream.info/api/block/960327