ISRC QM4TX2383883
Verified recording
QM4TX2383883 is “Groove Passage” by Cedar Walton,
registered on the CopyrightChains blockchain with CopyrightID
0xa04e1d08e6de204474ed7a8b7b9e21ba1e0bc8c5ab964501ce59afdc310ef656 and independently timestamped
in Bitcoin block 960441 on 2026-07-31.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QM4TX2383883.
Recording identifiers
- ISRC
- QM4TX2383883
- Title
- Groove Passage
- Artist
- Cedar Walton
- CopyrightID (CopyrightChains transaction hash)
0xa04e1d08e6de204474ed7a8b7b9e21ba1e0bc8c5ab964501ce59afdc310ef656
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-31T17:29:52+00:00
- Bitcoin block
- 960441
- Canonical record hash
sha256:87691ff5a1432b678a9b261d6153f1364de9b265f87e6b9f2cb551640952bd4b- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QM4TX2383883
- Bitcoin block existence check
- https://blockstream.info/api/block/960441