ISRC QMBZ91639442
Verified recording
QMBZ91639442 is “Easy Walker” by Cedar Walton,
registered on the CopyrightChains blockchain with CopyrightID
0x888c1b86fc42d465aa8297d0c4dace2fe81754b3329ad08f3e0080c686fdc3e3 and independently timestamped
in Bitcoin block 960138 on 2026-07-29.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QMBZ91639442.
Recording identifiers
- ISRC
- QMBZ91639442
- Title
- Easy Walker
- Artist
- Cedar Walton
- CopyrightID (CopyrightChains transaction hash)
0x888c1b86fc42d465aa8297d0c4dace2fe81754b3329ad08f3e0080c686fdc3e3
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-29T19:35:34+00:00
- Bitcoin block
- 960138
- Canonical record hash
sha256:655f5fc66865133d4d3a90f6d77b3ac4ead5fd39c3ea703f66177ed93d364bfe- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QMBZ91639442
- Bitcoin block existence check
- https://blockstream.info/api/block/960138