ISRC USMC16414934
Verified recording
USMC16414934 is “Down The Line” by Buddy Holly,
registered on the CopyrightChains blockchain with CopyrightID
0x176af474d262e3b9544f0d86879c7fc1e3699fa1ba19df4f24d1c31f9ede843a and independently timestamped
in Bitcoin block 953520 on 2026-06-13.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USMC16414934.
Recording identifiers
- ISRC
- USMC16414934
- Title
- Down The Line
- Artist
- Buddy Holly
- CopyrightID (CopyrightChains transaction hash)
0x176af474d262e3b9544f0d86879c7fc1e3699fa1ba19df4f24d1c31f9ede843a
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-06-13T13:32:09+00:00
- Bitcoin block
- 953520
- Canonical record hash
sha256:e06ec6af076b397e987607d11449b9017c1eb8c732d12fd2e72b72a84a5aef19- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USMC16414934
- Bitcoin block existence check
- https://blockstream.info/api/block/953520