ISRC CH6540855022
Verified recording
CH6540855022 is “Embassy Waltz (From My Fair Lady)” by Frederick Loewe,
registered on the CopyrightChains blockchain with CopyrightID
0x15271d2c628083ba47ce5149ea9dc0607340ac4fde6ffb4c9159fb2392e4860f and independently timestamped
in Bitcoin block 960381 on 2026-07-31.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/CH6540855022.
Recording identifiers
- ISRC
- CH6540855022
- Title
- Embassy Waltz (From My Fair Lady)
- Artist
- Frederick Loewe
- CopyrightID (CopyrightChains transaction hash)
0x15271d2c628083ba47ce5149ea9dc0607340ac4fde6ffb4c9159fb2392e4860f
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-31T09:50:11+00:00
- Bitcoin block
- 960381
- Canonical record hash
sha256:1145fbb7b63b0ee41fadc13c4096ec6f7b8047145432ddd195f6c301457ff66b- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/CH6540855022
- Bitcoin block existence check
- https://blockstream.info/api/block/960381
Full record
Track page: Embassy Waltz (From My Fair Lady) · Machine-readable JSON-LD