ISRC USHM91182694
Verified recording
USHM91182694 is “El Rey” by Bocafloja,
registered on the CopyrightChains blockchain with CopyrightID
0x1b409dc9982bd28e22ba2dc003126f2e1998d1f501a3e80f046922d421f335ea 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/USHM91182694.
Recording identifiers
- ISRC
- USHM91182694
- Title
- El Rey
- Artist
- Bocafloja
- CopyrightID (CopyrightChains transaction hash)
0x1b409dc9982bd28e22ba2dc003126f2e1998d1f501a3e80f046922d421f335ea
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-06-13T13:32:09+00:00
- Bitcoin block
- 953520
- Canonical record hash
sha256:b58d4d3d2018795d61b9acb5c61a3209d9a56b1abc8b68312c9ff6d9bcd1259a- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USHM91182694
- Bitcoin block existence check
- https://blockstream.info/api/block/953520