ISRC USSM11201311
Verified recording
USSM11201311 is “Shadow Days” by John Mayer,
registered on the CopyrightChains blockchain with CopyrightID
0xebaea6b2eb825dfe6ddf643c6480dbd62d782052cb25cf2bb125d4a6d05d7128 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/USSM11201311.
Recording identifiers
- ISRC
- USSM11201311
- Title
- Shadow Days
- Artist
- John Mayer
- CopyrightID (CopyrightChains transaction hash)
0xebaea6b2eb825dfe6ddf643c6480dbd62d782052cb25cf2bb125d4a6d05d7128
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-06-13T12:47:07+00:00
- Bitcoin block
- 953513
- Canonical record hash
sha256:3e30d38c90eb7dfe83cf5784ffa63914bd13bc79c0ea0197c2f12b870f7d4f45- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USSM11201311
- Bitcoin block existence check
- https://blockstream.info/api/block/953513