ISRC QZHZ52197594
Verified recording
QZHZ52197594 is “Rez-Ar do Colibri” by REC'n'Play,
registered on the CopyrightChains blockchain with CopyrightID
0x09729cb5abf36219c3aafffb8b4b5476530a1ef3f4f28ca5b45f610743ccd821 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/QZHZ52197594.
Recording identifiers
- ISRC
- QZHZ52197594
- Title
- Rez-Ar do Colibri
- Artist
- REC'n'Play
- CopyrightID (CopyrightChains transaction hash)
0x09729cb5abf36219c3aafffb8b4b5476530a1ef3f4f28ca5b45f610743ccd821
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-06-13T13:32:09+00:00
- Bitcoin block
- 953520
- Canonical record hash
sha256:90d9e894c595661bf26398eec8562b6049309266de0dd5ae6113e6f1f4fe9885- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZHZ52197594
- Bitcoin block existence check
- https://blockstream.info/api/block/953520