ISRC USUL19800460
Verified recording
USUL19800460 is “Esperándote” by Cristian Castro,
registered on the CopyrightChains blockchain with CopyrightID
0xded4606c9b375d4619405dbbfa02086d2912a204efc88cbf83a0efc530147888 and independently timestamped
in Bitcoin block 953520 on 2026-06-13.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USUL19800460.
Recording identifiers
- ISRC
- USUL19800460
- Title
- Esperándote
- Artist
- Cristian Castro
- CopyrightID (CopyrightChains transaction hash)
0xded4606c9b375d4619405dbbfa02086d2912a204efc88cbf83a0efc530147888
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-06-13T13:32:09+00:00
- Bitcoin block
- 953520
- Canonical record hash
sha256:f2b5c0b7efdc05a4196475a1fcfaa9435a7a9d6ea34580764085f0617d7a82b1- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USUL19800460
- Bitcoin block existence check
- https://blockstream.info/api/block/953520