ISRC USUM71911333
Verified recording
USUM71911333 is “The Angels Cried” by Martha Tilton,
registered on the CopyrightChains blockchain with CopyrightID
0x56f3a671311f89f115d9d01d2134b24d692649fc4289da04a00bddb8dc23007b and independently timestamped
in Bitcoin block 960181 on 2026-07-30.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USUM71911333.
Recording identifiers
- ISRC
- USUM71911333
- Title
- The Angels Cried
- Artist
- Martha Tilton
- CopyrightID (CopyrightChains transaction hash)
0x56f3a671311f89f115d9d01d2134b24d692649fc4289da04a00bddb8dc23007b
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-30T00:53:20+00:00
- Bitcoin block
- 960181
- Canonical record hash
sha256:447d3e5d232157a9cf9e4080f503c2b4759020822a8de7a71dfeeda76115ae8c- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USUM71911333
- Bitcoin block existence check
- https://blockstream.info/api/block/960181