ISRC QMDA71303704
Verified recording
QMDA71303704 is “Nostalgia” by Felipe Pirela,
registered on the CopyrightChains blockchain with CopyrightID
0xe442521541b73b04cc001dbf05716bb0684e758c86bbd36edc077adab731624f 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/QMDA71303704.
Recording identifiers
- ISRC
- QMDA71303704
- Title
- Nostalgia
- Artist
- Felipe Pirela
- CopyrightID (CopyrightChains transaction hash)
0xe442521541b73b04cc001dbf05716bb0684e758c86bbd36edc077adab731624f
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-06-13T13:32:09+00:00
- Bitcoin block
- 953520
- Canonical record hash
sha256:1675e923c41865d88722f304ead01657d3dc67411056c391da6f77a0739f2f6a- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QMDA71303704
- Bitcoin block existence check
- https://blockstream.info/api/block/953520