ISRC QZDA71959513
Verified recording
QZDA71959513 is “El Nayarita” by Grupo Marca Registrada,
registered on the CopyrightChains blockchain with CopyrightID
0x89b1e9618b46e06ef93763d854e99ef87ee380fe40f7aa406bce35dfc0dbfef4 and independently timestamped
in Bitcoin block 953520 on 2026-06-13.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZDA71959513.
Recording identifiers
- ISRC
- QZDA71959513
- Title
- El Nayarita
- Artist
- Grupo Marca Registrada
- CopyrightID (CopyrightChains transaction hash)
0x89b1e9618b46e06ef93763d854e99ef87ee380fe40f7aa406bce35dfc0dbfef4
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-06-13T13:32:09+00:00
- Bitcoin block
- 953520
- Canonical record hash
sha256:8fecd4c815e98bed6a54f4c8193e49ffaef26192634c4d95f83fa2f5ac9e58fc- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZDA71959513
- Bitcoin block existence check
- https://blockstream.info/api/block/953520