ISRC TCACJ1596948
Verified recording
TCACJ1596948 is “where was u?” by blackbear,
registered on the CopyrightChains blockchain with CopyrightID
0x3160a93d09acfad5abf35801bf7364a12288ac3e2b342232ed10e0f13b1516d1 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/TCACJ1596948.
Recording identifiers
- ISRC
- TCACJ1596948
- Title
- where was u?
- Artist
- blackbear
- CopyrightID (CopyrightChains transaction hash)
0x3160a93d09acfad5abf35801bf7364a12288ac3e2b342232ed10e0f13b1516d1
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-06-13T12:47:07+00:00
- Bitcoin block
- 953513
- Canonical record hash
sha256:bbb198495d80adb0da326a036eca4dce7f09da44fb3b79cc15a3ea31e2186ec5- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/TCACJ1596948
- Bitcoin block existence check
- https://blockstream.info/api/block/953513