ISRC USUG12004717
Verified recording
USUG12004717 is “marjorie” by Taylor Swift,
registered on the CopyrightChains blockchain with CopyrightID
0xec43e3829394e05bb5ed141febec7b899bc242f5cc474251f216042e6ca04f2c 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/USUG12004717.
Recording identifiers
- ISRC
- USUG12004717
- Title
- marjorie
- Artist
- Taylor Swift
- CopyrightID (CopyrightChains transaction hash)
0xec43e3829394e05bb5ed141febec7b899bc242f5cc474251f216042e6ca04f2c
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-06-13T12:47:07+00:00
- Bitcoin block
- 953513
- Canonical record hash
sha256:01da20e1c8fe68b8cdadbb42dd29d4c8e32b3b08ab0ccd88681aef6d2abaf527- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USUG12004717
- Bitcoin block existence check
- https://blockstream.info/api/block/953513