ISRC USCJY1103923
Verified recording
USCJY1103923 is “Speak Now - Live/2011” by Taylor Swift,
registered on the CopyrightChains blockchain with CopyrightID
0x3e4e6acb14fe618d08c2af7efb78ff69bd9868557484fcdb334d287a7c51496f 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/USCJY1103923.
Recording identifiers
- ISRC
- USCJY1103923
- Title
- Speak Now - Live/2011
- Artist
- Taylor Swift
- CopyrightID (CopyrightChains transaction hash)
0x3e4e6acb14fe618d08c2af7efb78ff69bd9868557484fcdb334d287a7c51496f
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-06-13T12:47:07+00:00
- Bitcoin block
- 953513
- Canonical record hash
sha256:d4b1fcd196d759418019073dbe8021dd71bc16a962aaab13739474a6a9e9ecce- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USCJY1103923
- Bitcoin block existence check
- https://blockstream.info/api/block/953513
Full record
Track page: Speak Now - Live/2011 · Machine-readable JSON-LD