ISRC USUG12402543
Verified recording
USUG12402543 is “How Did It End?” by Taylor Swift,
registered on the CopyrightChains blockchain with CopyrightID
0x82b3fbac35e189461618a502ddd67146e3288dd992a38431386091779e90993f 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/USUG12402543.
Recording identifiers
- ISRC
- USUG12402543
- Title
- How Did It End?
- Artist
- Taylor Swift
- CopyrightID (CopyrightChains transaction hash)
0x82b3fbac35e189461618a502ddd67146e3288dd992a38431386091779e90993f
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-06-13T12:47:07+00:00
- Bitcoin block
- 953513
- Canonical record hash
sha256:ad4a330a4118ecca660f090f16174e61117932d68be9fdac4c879d91a06d3a81- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USUG12402543
- Bitcoin block existence check
- https://blockstream.info/api/block/953513