ISRC QZFYZ2519866
Verified recording
QZFYZ2519866 is “taking a step back” by Black Carl!,
registered on the CopyrightChains blockchain with CopyrightID
0x760dab0c5b9372028575eab4fc10bd1bed6e215c86dcd3af1fa6644652bc8081 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/QZFYZ2519866.
Recording identifiers
- ISRC
- QZFYZ2519866
- Title
- taking a step back
- Artist
- Black Carl!
- CopyrightID (CopyrightChains transaction hash)
0x760dab0c5b9372028575eab4fc10bd1bed6e215c86dcd3af1fa6644652bc8081
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-02T03:55:08+00:00
- Bitcoin block
- 956304
- Canonical record hash
sha256:9e71fc1ffbdbfbc3ccc01a11dcf9c8347e656bfab88e0319df822269948be895- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZFYZ2519866
- Bitcoin block existence check
- https://blockstream.info/api/block/956304