ISRC FR9W12237712
Verified recording
FR9W12237712 is “Sosa” by Leto,
registered on the CopyrightChains blockchain with CopyrightID
0x90532c9677266bd097d354ae4bdace1ab6b80a8983381a2357d78669398e6f72 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/FR9W12237712.
Recording identifiers
- ISRC
- FR9W12237712
- Title
- Sosa
- Artist
- Leto
- CopyrightID (CopyrightChains transaction hash)
0x90532c9677266bd097d354ae4bdace1ab6b80a8983381a2357d78669398e6f72
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-06-13T12:47:07+00:00
- Bitcoin block
- 953513
- Canonical record hash
sha256:6eb4c856c01998708a0aa3d2bd9ade1dff80265e4d78d0e1eccb7de90185d963- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FR9W12237712
- Bitcoin block existence check
- https://blockstream.info/api/block/953513