ISRC US3Z41500327
Verified recording
US3Z41500327 is “La Ultima Carta” by Raulin Rodriguez,
registered on the CopyrightChains blockchain with CopyrightID
0x2a2fa1728d0102590f4330075f14098a510df1c7967516337b2d87d7ddb4e254 and independently timestamped
in Bitcoin block 957118 on 2026-07-08.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/US3Z41500327.
Recording identifiers
- ISRC
- US3Z41500327
- Title
- La Ultima Carta
- Artist
- Raulin Rodriguez
- CopyrightID (CopyrightChains transaction hash)
0x2a2fa1728d0102590f4330075f14098a510df1c7967516337b2d87d7ddb4e254
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-08T03:20:19+00:00
- Bitcoin block
- 957118
- Canonical record hash
sha256:e6b8970168680caf6a620b14438b6fcfbccb66d3901cb48c9a8532430acdbeba- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/US3Z41500327
- Bitcoin block existence check
- https://blockstream.info/api/block/957118