ISRC USR010615327
Verified recording
USR010615327 is “Ha Llegado Una Postal” by Sandro,
registered on the CopyrightChains blockchain with CopyrightID
0xfd25e9828ebf08ee88f2c58c15d187b42e21b36c58b1aae773886e7efc86594b and independently timestamped
in Bitcoin block 960384 on 2026-07-31.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USR010615327.
Recording identifiers
- ISRC
- USR010615327
- Title
- Ha Llegado Una Postal
- Artist
- Sandro
- CopyrightID (CopyrightChains transaction hash)
0xfd25e9828ebf08ee88f2c58c15d187b42e21b36c58b1aae773886e7efc86594b
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-31T09:54:03+00:00
- Bitcoin block
- 960384
- Canonical record hash
sha256:1301b544874246768184e7e91a5f342be9144c2fe799730bd5dbbffd93ddb53a- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USR010615327
- Bitcoin block existence check
- https://blockstream.info/api/block/960384
Full record
Track page: Ha Llegado Una Postal · Machine-readable JSON-LD