ISRC TCABM1315214
Verified recording
TCABM1315214 is “Shake It Off” by Secondhand Serenade,
registered on the CopyrightChains blockchain with CopyrightID
0xcf626c8cabb1bf43687dce6743d0c7d8489f2e51ece0564ff1779e346f37342c and independently timestamped
in Bitcoin block 953520 on 2026-06-13.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/TCABM1315214.
Recording identifiers
- ISRC
- TCABM1315214
- Title
- Shake It Off
- Artist
- Secondhand Serenade
- CopyrightID (CopyrightChains transaction hash)
0xcf626c8cabb1bf43687dce6743d0c7d8489f2e51ece0564ff1779e346f37342c
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-06-13T13:32:09+00:00
- Bitcoin block
- 953520
- Canonical record hash
sha256:af9b8743dd69546ede9426e8bae444c5fc5553dd9f4c10dce1081f5c42aeeb80- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/TCABM1315214
- Bitcoin block existence check
- https://blockstream.info/api/block/953520