ISRC USHM21736362
Verified recording
USHM21736362 is “Espectador” by Lucas Giarola,
registered on the CopyrightChains blockchain with CopyrightID
0xe7b4a3ae2b5bfa6af8cc200af5d1f1d35a90f2084ff51c85bc6a52f3f88c1c67 and independently timestamped
in Bitcoin block 960337 on 2026-07-31.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USHM21736362.
Recording identifiers
- ISRC
- USHM21736362
- Title
- Espectador
- Artist
- Lucas Giarola
- CopyrightID (CopyrightChains transaction hash)
0xe7b4a3ae2b5bfa6af8cc200af5d1f1d35a90f2084ff51c85bc6a52f3f88c1c67
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-31T02:51:48+00:00
- Bitcoin block
- 960337
- Canonical record hash
sha256:73cf26386241c737d73a78463e3648b099c40743426d60b1cad0cc1cf90efaac- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USHM21736362
- Bitcoin block existence check
- https://blockstream.info/api/block/960337