ISRC FR7S01401100
Verified recording
FR7S01401100 is “Yerushalaim” by John Mamann,
registered on the CopyrightChains blockchain with CopyrightID
0x1e947d07e4816a40237bd12642bd134577fbef03d0571ccc74496af9a8414dac and independently timestamped
in Bitcoin block 960138 on 2026-07-29.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FR7S01401100.
Recording identifiers
- ISRC
- FR7S01401100
- Title
- Yerushalaim
- Artist
- John Mamann
- CopyrightID (CopyrightChains transaction hash)
0x1e947d07e4816a40237bd12642bd134577fbef03d0571ccc74496af9a8414dac
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-29T19:35:34+00:00
- Bitcoin block
- 960138
- Canonical record hash
sha256:26dea116f6de8d3f02034b23f9bb4c560bb5ae361621d2f841b82e7bf86408eb- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FR7S01401100
- Bitcoin block existence check
- https://blockstream.info/api/block/960138