ISRC USUM71614484
Verified recording
USUM71614484 is “Congratulations” by Post Malone,
registered on the CopyrightChains blockchain with CopyrightID
0xe3363f7793ae10015bf8018c6cfd9ea912eb04b5da335e534717a27b3386de59 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/USUM71614484.
Recording identifiers
- ISRC
- USUM71614484
- Title
- Congratulations
- Artist
- Post Malone
- CopyrightID (CopyrightChains transaction hash)
0xe3363f7793ae10015bf8018c6cfd9ea912eb04b5da335e534717a27b3386de59
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-06-13T12:47:07+00:00
- Bitcoin block
- 953513
- Canonical record hash
sha256:9ccfb80aff3d9fa993de0829caa0c2387387567f1a2f87d9e72dde5bff7521ce- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USUM71614484
- Bitcoin block existence check
- https://blockstream.info/api/block/953513