ISRC QMYW20701019
Verified recording
QMYW20701019 is “Nostalgia - Tango” by Trio Vegabajeño,
registered on the CopyrightChains blockchain with CopyrightID
0xf84dc41045a5997d41e885416e29805ca40e11d28f8098cc72d85695b01556c0 and independently timestamped
in Bitcoin block 960291 on 2026-07-30.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QMYW20701019.
Recording identifiers
- ISRC
- QMYW20701019
- Title
- Nostalgia - Tango
- Artist
- Trio Vegabajeño
- CopyrightID (CopyrightChains transaction hash)
0xf84dc41045a5997d41e885416e29805ca40e11d28f8098cc72d85695b01556c0
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-30T18:23:33+00:00
- Bitcoin block
- 960291
- Canonical record hash
sha256:08de86711097672d109d3e3e895b91682b8387c20b1cfccbff7d1ec76b451bb9- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QMYW20701019
- Bitcoin block existence check
- https://blockstream.info/api/block/960291