ISRC USUG12402550
Verified recording
USUG12402550 is “Peter” by Taylor Swift,
registered on the CopyrightChains blockchain with CopyrightID
0xf86be343f5d16aae865dbea7b38d9f09a305c5d7d967f07f5561b000865b7723 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/USUG12402550.
Recording identifiers
- ISRC
- USUG12402550
- Title
- Peter
- Artist
- Taylor Swift
- CopyrightID (CopyrightChains transaction hash)
0xf86be343f5d16aae865dbea7b38d9f09a305c5d7d967f07f5561b000865b7723
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-06-13T12:47:07+00:00
- Bitcoin block
- 953513
- Canonical record hash
sha256:0c5a4df0dca964fba5dc11c228270b3324c6b7949d0497b6650bb05ebd8351b0- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USUG12402550
- Bitcoin block existence check
- https://blockstream.info/api/block/953513