ISRC QZW9M2252540
Verified recording
QZW9M2252540 is “Papelito” by El Taiger,
registered on the CopyrightChains blockchain with CopyrightID
0xfa20cc538b80660cbc7426282103fef073d2fd74dfc654f11f09102aea5771d8 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/QZW9M2252540.
Recording identifiers
- ISRC
- QZW9M2252540
- Title
- Papelito
- Artist
- El Taiger
- CopyrightID (CopyrightChains transaction hash)
0xfa20cc538b80660cbc7426282103fef073d2fd74dfc654f11f09102aea5771d8
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-06-13T12:47:07+00:00
- Bitcoin block
- 953513
- Canonical record hash
sha256:a70825b1616a38a90930270b400f47f84c3e5b58e54f3a037fe13d1c74f6efb5- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZW9M2252540
- Bitcoin block existence check
- https://blockstream.info/api/block/953513