ISRC USSM11603176
Verified recording
USSM11603176 is “Hold Up” by Beyoncé,
registered on the CopyrightChains blockchain with CopyrightID
0x6a62872ec009e8c004834f986b23f88da2d9e6870738163a1cbd8161e41cb1ab 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/USSM11603176.
Recording identifiers
- ISRC
- USSM11603176
- Title
- Hold Up
- Artist
- Beyoncé
- CopyrightID (CopyrightChains transaction hash)
0x6a62872ec009e8c004834f986b23f88da2d9e6870738163a1cbd8161e41cb1ab
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-06-13T12:47:07+00:00
- Bitcoin block
- 953513
- Canonical record hash
sha256:7cb13136f1bcd1257bc4a82cae7c876d7d21f5050bc1236a2e084a6036dba887- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USSM11603176
- Bitcoin block existence check
- https://blockstream.info/api/block/953513