ISRC USX761695303
Verified recording
USX761695303 is “Night and Day” by Cole Porter,
registered on the CopyrightChains blockchain with CopyrightID
0x45b1a58912e6f27972cd461d98d4583d4414e5dd5f737c1707d5da54e03be99d and independently timestamped
in Bitcoin block 960397 on 2026-07-31.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USX761695303.
Recording identifiers
- ISRC
- USX761695303
- Title
- Night and Day
- Artist
- Cole Porter
- CopyrightID (CopyrightChains transaction hash)
0x45b1a58912e6f27972cd461d98d4583d4414e5dd5f737c1707d5da54e03be99d
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-31T12:24:41+00:00
- Bitcoin block
- 960397
- Canonical record hash
sha256:055a70438047b3b6a43e819c4b5726f6a9335689a7f83568024dc59fd35adb43- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USX761695303
- Bitcoin block existence check
- https://blockstream.info/api/block/960397