ISRC USMO19582704
Verified recording
USMO19582704 is “Sad Tomorrows - Single Version” by Marvin Gaye,
registered on the CopyrightChains blockchain with CopyrightID
0x05fb525fc8e5a4f628ff4bfb076218cbcd0ee06685dcd98d57de515694470759 and independently timestamped
in Bitcoin block 960160 on 2026-07-29.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USMO19582704.
Recording identifiers
- ISRC
- USMO19582704
- Title
- Sad Tomorrows - Single Version
- Artist
- Marvin Gaye
- CopyrightID (CopyrightChains transaction hash)
0x05fb525fc8e5a4f628ff4bfb076218cbcd0ee06685dcd98d57de515694470759
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-29T22:48:59+00:00
- Bitcoin block
- 960160
- Canonical record hash
sha256:7805dd9819199ac963d82b9d4f6e8a777e49efdb1f2c7e08b90a2c3d88c8673a- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USMO19582704
- Bitcoin block existence check
- https://blockstream.info/api/block/960160
Full record
Track page: Sad Tomorrows - Single Version · Machine-readable JSON-LD