ISRC QZFZ32027219
Verified recording
QZFZ32027219 is “Running Free” by Calapm,
registered on the CopyrightChains blockchain with CopyrightID
0x549608888110d756649c318bbd3add44ff91784eaea167870f50c3b59dcae937 and independently timestamped
in Bitcoin block 956304 on 2026-07-02.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZFZ32027219.
Recording identifiers
- ISRC
- QZFZ32027219
- Title
- Running Free
- Artist
- Calapm
- CopyrightID (CopyrightChains transaction hash)
0x549608888110d756649c318bbd3add44ff91784eaea167870f50c3b59dcae937
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-02T03:55:08+00:00
- Bitcoin block
- 956304
- Canonical record hash
sha256:ef3b90ed503d07913327a1274a78c53a011343714dd2c7f086ddb9f2800401c6- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZFZ32027219
- Bitcoin block existence check
- https://blockstream.info/api/block/956304