ISRC TCADH1721159
Verified recording
TCADH1721159 is “Bésame” by El Otro Polo,
registered on the CopyrightChains blockchain with CopyrightID
0xb4a3e711566299dcf0003425e55b51d7f1c89e7e1a1082127227e3839a2b2e7e and independently timestamped
in Bitcoin block 960247 on 2026-07-30.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/TCADH1721159.
Recording identifiers
- ISRC
- TCADH1721159
- Title
- Bésame
- Artist
- El Otro Polo
- CopyrightID (CopyrightChains transaction hash)
0xb4a3e711566299dcf0003425e55b51d7f1c89e7e1a1082127227e3839a2b2e7e
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-30T10:42:33+00:00
- Bitcoin block
- 960247
- Canonical record hash
sha256:a5f830fe9537bbc50a54c322ea01a005d202be198a56a7480edbcd078f206dc6- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/TCADH1721159
- Bitcoin block existence check
- https://blockstream.info/api/block/960247