ISRC US2BR9701761
Verified recording
US2BR9701761 is “Poco A Poco” by Oscar D'León,
registered on the CopyrightChains blockchain with CopyrightID
0x43c079f612dba31fb6ea11af58cc3a34b21c0e0ff5a4cb1f240638e92448220d and independently timestamped
in Bitcoin block 953513 on 2026-06-13.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/US2BR9701761.
Recording identifiers
- ISRC
- US2BR9701761
- Title
- Poco A Poco
- Artist
- Oscar D'León
- CopyrightID (CopyrightChains transaction hash)
0x43c079f612dba31fb6ea11af58cc3a34b21c0e0ff5a4cb1f240638e92448220d
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-06-13T12:47:07+00:00
- Bitcoin block
- 953513
- Canonical record hash
sha256:f0c921c1f1dbdcc15524fdc06ddd5c22123d55f22ec4d41c8fce7f34acb8468d- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/US2BR9701761
- Bitcoin block existence check
- https://blockstream.info/api/block/953513