ISRC QZNJW2131374
Verified recording
QZNJW2131374 is “Entrega” by REC'n'Play,
registered on the CopyrightChains blockchain with CopyrightID
0xa5871db9989318a28c3d2e8b4d5bc1bf2e0fb6512d668c4509dac7d0fdc22da2 and independently timestamped
in Bitcoin block 960247 on 2026-07-30.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZNJW2131374.
Recording identifiers
- ISRC
- QZNJW2131374
- Title
- Entrega
- Artist
- REC'n'Play
- CopyrightID (CopyrightChains transaction hash)
0xa5871db9989318a28c3d2e8b4d5bc1bf2e0fb6512d668c4509dac7d0fdc22da2
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-30T10:42:33+00:00
- Bitcoin block
- 960247
- Canonical record hash
sha256:0bb245fb4f24e82853ae08c381b3e6a13a60bdb076a384f771b24146afcab9d7- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZNJW2131374
- Bitcoin block existence check
- https://blockstream.info/api/block/960247