ISRC NLE422435518
Verified recording
NLE422435518 is “Sentimental Again” by Michael Tilson Thomas,
registered on the CopyrightChains blockchain with CopyrightID
0x7f17cbd9ea8c3718bbc2cccffb7c2cb937a78c138a2a5e20ab337cce63b2c727 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/NLE422435518.
Recording identifiers
- ISRC
- NLE422435518
- Title
- Sentimental Again
- Artist
- Michael Tilson Thomas
- CopyrightID (CopyrightChains transaction hash)
0x7f17cbd9ea8c3718bbc2cccffb7c2cb937a78c138a2a5e20ab337cce63b2c727
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-31T17:29:52+00:00
- Bitcoin block
- 960441
- Canonical record hash
sha256:a76c53212e24b3dc3c9b6fa960d68dcc5fd979a03ca0199dd185924fce38a619- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NLE422435518
- Bitcoin block existence check
- https://blockstream.info/api/block/960441