ISRC US2BR9700011
Verified recording
US2BR9700011 is “A Él” by La Critica,
registered on the CopyrightChains blockchain with CopyrightID
0x73873d6dd5264e7f286d9c33128c4b95cfa834ddcf201e64850274a1c5e34ce5 and independently timestamped
in Bitcoin block 960153 on 2026-07-29.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/US2BR9700011.
Recording identifiers
- ISRC
- US2BR9700011
- Title
- A Él
- Artist
- La Critica
- CopyrightID (CopyrightChains transaction hash)
0x73873d6dd5264e7f286d9c33128c4b95cfa834ddcf201e64850274a1c5e34ce5
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-29T21:57:12+00:00
- Bitcoin block
- 960153
- Canonical record hash
sha256:18329a22f38e52e7ccc5b32b77a7250d129e98d251056d6a06e1fda2b2d1a7d3- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/US2BR9700011
- Bitcoin block existence check
- https://blockstream.info/api/block/960153