ISRC USBMS1800070
Verified recording
USBMS1800070 is “Tu Regreso” by Pavel Nuñez,
registered on the CopyrightChains blockchain with CopyrightID
0x760825dc973a28eda173241179ae0aa2d885766adfbcf22828fd5dae4a1f3df2 and independently timestamped
in Bitcoin block 960101 on 2026-07-29.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USBMS1800070.
Recording identifiers
- ISRC
- USBMS1800070
- Title
- Tu Regreso
- Artist
- Pavel Nuñez
- CopyrightID (CopyrightChains transaction hash)
0x760825dc973a28eda173241179ae0aa2d885766adfbcf22828fd5dae4a1f3df2
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-29T11:46:30+00:00
- Bitcoin block
- 960101
- Canonical record hash
sha256:abf6aa6db5adddf961c8f4fa7d13be037e978606b348b19283070dc5e7a15c25- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USBMS1800070
- Bitcoin block existence check
- https://blockstream.info/api/block/960101