ISRC US3Z40500134
Verified recording
US3Z40500134 is “Huellas (Que No Quede Huellas)” by Rasputin,
registered on the CopyrightChains blockchain with CopyrightID
0x8a4e13d25bce20c088cef82f9add14070d1dbbf0f85fb4653f62cdeb9e626a9c 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/US3Z40500134.
Recording identifiers
- ISRC
- US3Z40500134
- Title
- Huellas (Que No Quede Huellas)
- Artist
- Rasputin
- CopyrightID (CopyrightChains transaction hash)
0x8a4e13d25bce20c088cef82f9add14070d1dbbf0f85fb4653f62cdeb9e626a9c
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-31T00:26:26+00:00
- Bitcoin block
- 960327
- Canonical record hash
sha256:ac25eb09298f6267e81f7c4ea8ecaa2e71fad8a9de723e5c209c51df7e6f53d6- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/US3Z40500134
- Bitcoin block existence check
- https://blockstream.info/api/block/960327
Full record
Track page: Huellas (Que No Quede Huellas) · Machine-readable JSON-LD