ISRC QMBZ91639447
Verified recording
QMBZ91639447 is “It Might as Well Be Spring” by Cedar Walton,
registered on the CopyrightChains blockchain with CopyrightID
0x004df7d5dfa9d15f912203b72a4c388fe77f3e315664b81894932ee40762ac49 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/QMBZ91639447.
Recording identifiers
- ISRC
- QMBZ91639447
- Title
- It Might as Well Be Spring
- Artist
- Cedar Walton
- CopyrightID (CopyrightChains transaction hash)
0x004df7d5dfa9d15f912203b72a4c388fe77f3e315664b81894932ee40762ac49
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-29T19:35:34+00:00
- Bitcoin block
- 960138
- Canonical record hash
sha256:cef09d2909008de6db51ec0a9a03ec5088c236508c0d8139a4e8270a4db384cf- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QMBZ91639447
- Bitcoin block existence check
- https://blockstream.info/api/block/960138
Full record
Track page: It Might as Well Be Spring · Machine-readable JSON-LD