ISRC USSM11506787
Verified recording
USSM11506787 is “Lost Boy” by Ruth B.,
registered on the CopyrightChains blockchain with CopyrightID
0x3b613be7015641b7dfcb4f11c807559b6613dc4a42b36b435db1c0ed52218ef2 and independently timestamped
in Bitcoin block 953513 on 2026-06-13.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USSM11506787.
Recording identifiers
- ISRC
- USSM11506787
- Title
- Lost Boy
- Artist
- Ruth B.
- CopyrightID (CopyrightChains transaction hash)
0x3b613be7015641b7dfcb4f11c807559b6613dc4a42b36b435db1c0ed52218ef2
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-06-13T12:47:07+00:00
- Bitcoin block
- 953513
- Canonical record hash
sha256:049d9e2d0f261de731c86b29b18cc186e251cffab41d35532818ca520aae85d8- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USSM11506787
- Bitcoin block existence check
- https://blockstream.info/api/block/953513