ISRC USCJY1003657
Verified recording
USCJY1003657 is “Back To December” by Taylor Swift,
registered on the CopyrightChains blockchain with CopyrightID
0x14a84eda6a343bb152f06884dedbcb492a58a25def0304bbdcbc52f56cbfecae 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/USCJY1003657.
Recording identifiers
- ISRC
- USCJY1003657
- Title
- Back To December
- Artist
- Taylor Swift
- CopyrightID (CopyrightChains transaction hash)
0x14a84eda6a343bb152f06884dedbcb492a58a25def0304bbdcbc52f56cbfecae
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-06-13T12:47:07+00:00
- Bitcoin block
- 953513
- Canonical record hash
sha256:a2396a649f00d62926c13a3bd271d3aa3869de07f4f34e0699f8573d79b9b238- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USCJY1003657
- Bitcoin block existence check
- https://blockstream.info/api/block/953513