ISRC USUM70832416
Verified recording
USUM70832416 is “Bubbly” by Colbie Caillat,
registered on the CopyrightChains blockchain with CopyrightID
0xf2d5b2c161059562ff40c0b9a1e358cbd759e36a952390fb061c30c43194c343 and independently timestamped
in Bitcoin block 960121 on 2026-07-29.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USUM70832416.
Recording identifiers
- ISRC
- USUM70832416
- Title
- Bubbly
- Artist
- Colbie Caillat
- CopyrightID (CopyrightChains transaction hash)
0xf2d5b2c161059562ff40c0b9a1e358cbd759e36a952390fb061c30c43194c343
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-29T15:22:21+00:00
- Bitcoin block
- 960121
- Canonical record hash
sha256:fd238839c2585945b48c78002018db7bdccd7a1e1671b2474633af1c09efbfb2- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USUM70832416
- Bitcoin block existence check
- https://blockstream.info/api/block/960121