ISRC USBN28900073
Verified recording
USBN28900073 is “My Funny Valentine” by Chet Baker,
registered on the CopyrightChains blockchain with CopyrightID
0xca515393d882bd4f1c5980aa067eb1211f31999a6e3cd88fb73458c4851e6f30 and independently timestamped
in Bitcoin block 953513 on 2026-06-13.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USBN28900073.
Recording identifiers
- ISRC
- USBN28900073
- Title
- My Funny Valentine
- Artist
- Chet Baker
- CopyrightID (CopyrightChains transaction hash)
0xca515393d882bd4f1c5980aa067eb1211f31999a6e3cd88fb73458c4851e6f30
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-06-13T12:47:07+00:00
- Bitcoin block
- 953513
- Canonical record hash
sha256:bf2e5145f52c060a45fd19453861b2bd389b45ab0d2ae8b9ab2a71cda6f59f3b- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USBN28900073
- Bitcoin block existence check
- https://blockstream.info/api/block/953513