ISRC USRC11903454
Verified recording
USRC11903454 is “Say So” by Doja Cat,
registered on the CopyrightChains blockchain with CopyrightID
0xdc712bfe0b30da6a40bb74e25facd5b4669c3f95a50245233c8c410eeda8c350 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/USRC11903454.
Recording identifiers
- ISRC
- USRC11903454
- Title
- Say So
- Artist
- Doja Cat
- CopyrightID (CopyrightChains transaction hash)
0xdc712bfe0b30da6a40bb74e25facd5b4669c3f95a50245233c8c410eeda8c350
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-06-13T12:47:07+00:00
- Bitcoin block
- 953513
- Canonical record hash
sha256:7999e441119849f93bab249d122caf330f6d52d504dccaa48754349462791a67- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USRC11903454
- Bitcoin block existence check
- https://blockstream.info/api/block/953513