ISRC QZHZ42164713
Verified recording
QZHZ42164713 is “Proposta” by Tupi,
registered on the CopyrightChains blockchain with CopyrightID
0x878c0c8643fdf21c5b7beadf2c2db49c9bdfdd51468b95eac24faa0d52f29f59 and independently timestamped
in Bitcoin block 953513 on 2026-06-13.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZHZ42164713.
Recording identifiers
- ISRC
- QZHZ42164713
- Title
- Proposta
- Artist
- Tupi
- CopyrightID (CopyrightChains transaction hash)
0x878c0c8643fdf21c5b7beadf2c2db49c9bdfdd51468b95eac24faa0d52f29f59
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-06-13T12:47:07+00:00
- Bitcoin block
- 953513
- Canonical record hash
sha256:a2f9d4580906f0ab0a359882ba9e4dddac62e9f2cd5d95b5135d031c173b7756- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZHZ42164713
- Bitcoin block existence check
- https://blockstream.info/api/block/953513