ISRC USSM17500232
Verified recording
USSM17500232 is “Sing!” by Marvin Hamlisch,
registered on the CopyrightChains blockchain with CopyrightID
0x770da2cde3a2a979af390176530671407c03681b7bbf3d8bb7693fba9daf7ada and independently timestamped
in Bitcoin block 953520 on 2026-06-13.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USSM17500232.
Recording identifiers
- ISRC
- USSM17500232
- Title
- Sing!
- Artist
- Marvin Hamlisch
- CopyrightID (CopyrightChains transaction hash)
0x770da2cde3a2a979af390176530671407c03681b7bbf3d8bb7693fba9daf7ada
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-06-13T13:32:09+00:00
- Bitcoin block
- 953520
- Canonical record hash
sha256:0dbba11c1009574f24d37dcda48176dc2a894476e1945d9db03a6a175ebd2ef9- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USSM17500232
- Bitcoin block existence check
- https://blockstream.info/api/block/953520