ISRC USL4Q2009310
Verified recording
USL4Q2009310 is “Filosofía (2002)” by Bocafloja,
registered on the CopyrightChains blockchain with CopyrightID
0x964482203f50cb5b3f52900300dca73d84277acff1d526375d7f824dfee1cbdc and independently timestamped
in Bitcoin block 959145 on 2026-07-22.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USL4Q2009310.
Recording identifiers
- ISRC
- USL4Q2009310
- Title
- Filosofía (2002)
- Artist
- Bocafloja
- CopyrightID (CopyrightChains transaction hash)
0x964482203f50cb5b3f52900300dca73d84277acff1d526375d7f824dfee1cbdc
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-22T15:39:05+00:00
- Bitcoin block
- 959145
- Canonical record hash
sha256:ffca7d71854de30f8ae4ecf8abfff5a514eeed9b41575e7dc890244d3428c886- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USL4Q2009310
- Bitcoin block existence check
- https://blockstream.info/api/block/959145