ISRC USUG11900293
Verified recording
USUG11900293 is “HEARTBROKEN” by blackbear,
registered on the CopyrightChains blockchain with CopyrightID
0xcd9503e4a1b3f246222c88dc087fecb651a3f3e38d5cdd74864e84ef2a41ea2e 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/USUG11900293.
Recording identifiers
- ISRC
- USUG11900293
- Title
- HEARTBROKEN
- Artist
- blackbear
- CopyrightID (CopyrightChains transaction hash)
0xcd9503e4a1b3f246222c88dc087fecb651a3f3e38d5cdd74864e84ef2a41ea2e
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-06-13T12:47:07+00:00
- Bitcoin block
- 953513
- Canonical record hash
sha256:8c0df4cacdddd8ab22355d03f45c4d45fb4bfa0e07491be36ddd20401f7e75d5- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USUG11900293
- Bitcoin block existence check
- https://blockstream.info/api/block/953513