ISRC USFM91500076
Verified recording
USFM91500076 is “Tube Tumble” by Marco Beltrami,
registered on the CopyrightChains blockchain with CopyrightID
0x2217eef5acd853b3bd1563b45e4aaf4bed6934fcdd09c30937a0f2afed85f161 and independently timestamped
in Bitcoin block 960250 on 2026-07-30.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USFM91500076.
Recording identifiers
- ISRC
- USFM91500076
- Title
- Tube Tumble
- Artist
- Marco Beltrami
- CopyrightID (CopyrightChains transaction hash)
0x2217eef5acd853b3bd1563b45e4aaf4bed6934fcdd09c30937a0f2afed85f161
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-30T11:13:28+00:00
- Bitcoin block
- 960250
- Canonical record hash
sha256:4685af4adc7e31f8a0dd3963f6fe8e13dc9086b8b37679405249d4e1c0278170- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USFM91500076
- Bitcoin block existence check
- https://blockstream.info/api/block/960250