ISRC USA2P2521173
Verified recording
USA2P2521173 is “31” by Hans el Oso,
registered on the CopyrightChains blockchain with CopyrightID
0xa341ed83e37a9982cd79319b900fae8a925c720dc53d7a7fe57bd764f1d2097e 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/USA2P2521173.
Recording identifiers
- ISRC
- USA2P2521173
- Title
- 31
- Artist
- Hans el Oso
- CopyrightID (CopyrightChains transaction hash)
0xa341ed83e37a9982cd79319b900fae8a925c720dc53d7a7fe57bd764f1d2097e
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-06-13T12:47:07+00:00
- Bitcoin block
- 953513
- Canonical record hash
sha256:28ba4846cbb90eec06896bc27867ee5707de3ca55a1cb921961b7b4b44c94487- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USA2P2521173
- Bitcoin block existence check
- https://blockstream.info/api/block/953513