ISRC QZHN82199675
Verified recording
QZHN82199675 is “Recuerdos” by Durako,
registered on the CopyrightChains blockchain with CopyrightID
0x1534d0b1c3db20febdec47a7e5ed577262e21b33ad37055ede1aa41379f65645 and independently timestamped
in Bitcoin block 960164 on 2026-07-29.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZHN82199675.
Recording identifiers
- ISRC
- QZHN82199675
- Title
- Recuerdos
- Artist
- Durako
- CopyrightID (CopyrightChains transaction hash)
0x1534d0b1c3db20febdec47a7e5ed577262e21b33ad37055ede1aa41379f65645
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-29T23:23:05+00:00
- Bitcoin block
- 960164
- Canonical record hash
sha256:72d22f5441a194daf4613dec433b9377d4ad2c09867d47bbaa87a3e1a89aa5f1- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZHN82199675
- Bitcoin block existence check
- https://blockstream.info/api/block/960164