ISRC USMC15600441
Verified recording
USMC15600441 is “Changing All Those Changes - 1983 Overdubbed Version” by Buddy Holly,
registered on the CopyrightChains blockchain with CopyrightID
0x02ea576ddf67e7d86b04b292d81d2004948d1e60a859fbfd580640bee6fe1a68 and independently timestamped
in Bitcoin block 957050 on 2026-07-07.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USMC15600441.
Recording identifiers
- ISRC
- USMC15600441
- Title
- Changing All Those Changes - 1983 Overdubbed Version
- Artist
- Buddy Holly
- CopyrightID (CopyrightChains transaction hash)
0x02ea576ddf67e7d86b04b292d81d2004948d1e60a859fbfd580640bee6fe1a68
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-07T14:41:13+00:00
- Bitcoin block
- 957050
- Canonical record hash
sha256:ab5dd072cc98551f4a64c7581b2dcb4fac284ad5209e53c80a55df400d656392- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USMC15600441
- Bitcoin block existence check
- https://blockstream.info/api/block/957050
Full record
Track page: Changing All Those Changes - 1983 Overdubbed Version · Machine-readable JSON-LD