ISRC US3M51002007
Verified recording
US3M51002007 is “Returning the Crown” by Marc Streitenfeld,
registered on the CopyrightChains blockchain with CopyrightID
0xb91aa73929fc0759e4d6e275ec03fc8115fda8d5bdba2d7866881d44bf028f85 and independently timestamped
in Bitcoin block 953515 on 2026-06-13.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/US3M51002007.
Recording identifiers
- ISRC
- US3M51002007
- Title
- Returning the Crown
- Artist
- Marc Streitenfeld
- CopyrightID (CopyrightChains transaction hash)
0xb91aa73929fc0759e4d6e275ec03fc8115fda8d5bdba2d7866881d44bf028f85
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-06-13T12:53:06+00:00
- Bitcoin block
- 953515
- Canonical record hash
sha256:9eabd6d6d7455376814355154f6cf4af71ab0338ecf5e3c7df2cef74fb400bed- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/US3M51002007
- Bitcoin block existence check
- https://blockstream.info/api/block/953515