ISRC QMDA72143232
Verified recording
QMDA72143232 is “Pedro e o Lobo: Alguma coisa despertou a atenção do Pedro” by Sergei Prokofiev,
registered on the CopyrightChains blockchain with CopyrightID
0x8a3fc52cdc7728cea54674b542e4b355914c2c7f4428d08d851dcf821a4b7c00 and independently timestamped
in Bitcoin block 960327 on 2026-07-31.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QMDA72143232.
Recording identifiers
- ISRC
- QMDA72143232
- Title
- Pedro e o Lobo: Alguma coisa despertou a atenção do Pedro
- Artist
- Sergei Prokofiev
- CopyrightID (CopyrightChains transaction hash)
0x8a3fc52cdc7728cea54674b542e4b355914c2c7f4428d08d851dcf821a4b7c00
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-31T00:26:26+00:00
- Bitcoin block
- 960327
- Canonical record hash
sha256:e97abaa34f34585573f09883d7ea5796abaf40a69c0c3925c4a6bb4eef34bafa- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QMDA72143232
- Bitcoin block existence check
- https://blockstream.info/api/block/960327
Full record
Track page: Pedro e o Lobo: Alguma coisa despertou a atenção do Pedro · Machine-readable JSON-LD