ISRC QZES71990371
Verified recording
QZES71990371 is “Tendencia Obsesiva” by Sello Personal,
registered on the CopyrightChains blockchain with CopyrightID
0xbf8933a0e3675b3cc8f77d309a57d42975feace96ce47f79d2ba153a8bb91a58 and independently timestamped
in Bitcoin block 960273 on 2026-07-30.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZES71990371.
Recording identifiers
- ISRC
- QZES71990371
- Title
- Tendencia Obsesiva
- Artist
- Sello Personal
- CopyrightID (CopyrightChains transaction hash)
0xbf8933a0e3675b3cc8f77d309a57d42975feace96ce47f79d2ba153a8bb91a58
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-30T15:42:38+00:00
- Bitcoin block
- 960273
- Canonical record hash
sha256:478092d00a2a497dedfa56aa57413308a819ebdfeb0c7011b3869f6095285090- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZES71990371
- Bitcoin block existence check
- https://blockstream.info/api/block/960273