ISRC USAT21500077
Verified recording
USAT21500077 is “Darlene - Remaster” by Led Zeppelin,
registered on the CopyrightChains blockchain with CopyrightID
0x63ce59c35951e55b0bd9799661ab37aa6f458942928e093f250f9e3851e06e52 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/USAT21500077.
Recording identifiers
- ISRC
- USAT21500077
- Title
- Darlene - Remaster
- Artist
- Led Zeppelin
- CopyrightID (CopyrightChains transaction hash)
0x63ce59c35951e55b0bd9799661ab37aa6f458942928e093f250f9e3851e06e52
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-06-13T12:47:07+00:00
- Bitcoin block
- 953513
- Canonical record hash
sha256:868259f4619748c5e63d9998fa6d24cf4cc80f7046f081576f8a0331a0439701- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USAT21500077
- Bitcoin block existence check
- https://blockstream.info/api/block/953513