ISRC QZTAZ2309321
Verified recording
QZTAZ2309321 is “Ubicacion” by Tactos Valensuela,
registered on the CopyrightChains blockchain with CopyrightID
0xe076d475d1910c661b75b08bee9fd00c01e0156b19df5e142baf8a2e7d3182bd 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/QZTAZ2309321.
Recording identifiers
- ISRC
- QZTAZ2309321
- Title
- Ubicacion
- Artist
- Tactos Valensuela
- CopyrightID (CopyrightChains transaction hash)
0xe076d475d1910c661b75b08bee9fd00c01e0156b19df5e142baf8a2e7d3182bd
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-06-13T13:32:09+00:00
- Bitcoin block
- 953520
- Canonical record hash
sha256:be40c73b5a1dce1f47fd6c26b26d40b5d54bb0feadd1503cf3ca7ad49b8ccbe2- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZTAZ2309321
- Bitcoin block existence check
- https://blockstream.info/api/block/953520