ISRC QM4TW2221927
Verified recording
QM4TW2221927 is “Tea For Two” by Barney Kessel,
registered on the CopyrightChains blockchain with CopyrightID
0xcb2a35140c59fdc8d62d6ca84ba4fbd23d48495422ab1bb91765a1c2e2fc0fdb and independently timestamped
in Bitcoin block 960500 on 2026-08-01.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QM4TW2221927.
Recording identifiers
- ISRC
- QM4TW2221927
- Title
- Tea For Two
- Artist
- Barney Kessel
- CopyrightID (CopyrightChains transaction hash)
0xcb2a35140c59fdc8d62d6ca84ba4fbd23d48495422ab1bb91765a1c2e2fc0fdb
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-08-01T03:13:03+00:00
- Bitcoin block
- 960500
- Canonical record hash
sha256:d299fe93d997d188d609418b81bc724da355b86c70c50a84e8e60bbad7ac6d3c- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QM4TW2221927
- Bitcoin block existence check
- https://blockstream.info/api/block/960500