ISRC USGR19900391
Verified recording
USGR19900391 is “Closed Door Jam” by Lee Ritenour,
registered on the CopyrightChains blockchain with CopyrightID
0x4e0d49f5b2e04bc32d4d6541bec7343846866f7b7f2a6a62f82dc625f981b584 and independently timestamped
in Bitcoin block 953528 on 2026-06-13.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USGR19900391.
Recording identifiers
- ISRC
- USGR19900391
- Title
- Closed Door Jam
- Artist
- Lee Ritenour
- CopyrightID (CopyrightChains transaction hash)
0x4e0d49f5b2e04bc32d4d6541bec7343846866f7b7f2a6a62f82dc625f981b584
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-06-13T15:41:10+00:00
- Bitcoin block
- 953528
- Canonical record hash
sha256:9ff9192f5dea985122eb7c77b94cecc45f33f43b7c042aae421846bc4b4a74c6- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USGR19900391
- Bitcoin block existence check
- https://blockstream.info/api/block/953528