ISRC USUM70994037
Verified recording
USUM70994037 is “Memories - Alternate Version” by Buddy Holly,
registered on the CopyrightChains blockchain with CopyrightID
0x9e77ae996b42d7fc35bf2ce0cda3448618e7b516dffbcb6ba44ba30c6f4c418d and independently timestamped
in Bitcoin block 960291 on 2026-07-30.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USUM70994037.
Recording identifiers
- ISRC
- USUM70994037
- Title
- Memories - Alternate Version
- Artist
- Buddy Holly
- CopyrightID (CopyrightChains transaction hash)
0x9e77ae996b42d7fc35bf2ce0cda3448618e7b516dffbcb6ba44ba30c6f4c418d
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-30T18:23:33+00:00
- Bitcoin block
- 960291
- Canonical record hash
sha256:e1ea0da408942f47fc4c8f7dcb9cd2db4fdb5251128967c52296b1fa730f2bdb- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USUM70994037
- Bitcoin block existence check
- https://blockstream.info/api/block/960291
Full record
Track page: Memories - Alternate Version · Machine-readable JSON-LD