ISRC QZTB92339516
Verified recording
QZTB92339516 is “Brillar duele” by 1111,
registered on the CopyrightChains blockchain with CopyrightID
0xbb6f42a2ea97be71a91a6193c455de83740f9040d76a819f4fbd6c5f4f8bf9ab 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/QZTB92339516.
Recording identifiers
- ISRC
- QZTB92339516
- Title
- Brillar duele
- Artist
- 1111
- CopyrightID (CopyrightChains transaction hash)
0xbb6f42a2ea97be71a91a6193c455de83740f9040d76a819f4fbd6c5f4f8bf9ab
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-02T03:55:08+00:00
- Bitcoin block
- 956304
- Canonical record hash
sha256:638255c6aff6ccdfd96433306d2ea8196f24d2ebddb57310b22c43f52a67bd51- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZTB92339516
- Bitcoin block existence check
- https://blockstream.info/api/block/956304