ISRC USUM71506813
Verified recording
USUM71506813 is “River Of Tears” by Alessia Cara,
registered on the CopyrightChains blockchain with CopyrightID
0xd2385e86487cfc61a4e4001faf75abef529d3a21e02aee6d16b1b37e51b926a3 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/USUM71506813.
Recording identifiers
- ISRC
- USUM71506813
- Title
- River Of Tears
- Artist
- Alessia Cara
- CopyrightID (CopyrightChains transaction hash)
0xd2385e86487cfc61a4e4001faf75abef529d3a21e02aee6d16b1b37e51b926a3
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-06-13T12:47:07+00:00
- Bitcoin block
- 953513
- Canonical record hash
sha256:1d2475d31faaba26df76a78c25b73f216c44f31e0b2cd6004a74883272a81aa8- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USUM71506813
- Bitcoin block existence check
- https://blockstream.info/api/block/953513