ISRC USHM21527705
Verified recording
USHM21527705 is “Obsolescencia Programada” by Bocafloja,
registered on the CopyrightChains blockchain with CopyrightID
0xa90604d851c7001d1277de44f855e8285647d9ea3afbcaf7e9a2c6b179e3b756 and independently timestamped
in Bitcoin block 956304 on 2026-07-02.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USHM21527705.
Recording identifiers
- ISRC
- USHM21527705
- Title
- Obsolescencia Programada
- Artist
- Bocafloja
- CopyrightID (CopyrightChains transaction hash)
0xa90604d851c7001d1277de44f855e8285647d9ea3afbcaf7e9a2c6b179e3b756
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-02T03:55:08+00:00
- Bitcoin block
- 956304
- Canonical record hash
sha256:a95e6c7379396d27c5388e0cac63688dcb0ba4c6cf430d85f407d8370b846e02- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USHM21527705
- Bitcoin block existence check
- https://blockstream.info/api/block/956304
Full record
Track page: Obsolescencia Programada · Machine-readable JSON-LD