ISRC USCJY1003658
Verified recording
USCJY1003658 is “Speak Now” by Taylor Swift,
registered on the CopyrightChains blockchain with CopyrightID
0x170559881401a20caf0e808cda02ae2ed8ee259f619f2d4b68e43e6f38267302 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/USCJY1003658.
Recording identifiers
- ISRC
- USCJY1003658
- Title
- Speak Now
- Artist
- Taylor Swift
- CopyrightID (CopyrightChains transaction hash)
0x170559881401a20caf0e808cda02ae2ed8ee259f619f2d4b68e43e6f38267302
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-06-13T12:47:07+00:00
- Bitcoin block
- 953513
- Canonical record hash
sha256:a6c5be08dd7f405ca52723b4d62707741f80d4e7d752b2e986634ca1c281d9e3- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USCJY1003658
- Bitcoin block existence check
- https://blockstream.info/api/block/953513