ISRC USUM71913232
Verified recording
USUM71913232 is “La Golondrina” by Billy Vaughn,
registered on the CopyrightChains blockchain with CopyrightID
0x469171bf9e4225614303866f876d8f6a642d546385b1643c9daecddea0063f06 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/USUM71913232.
Recording identifiers
- ISRC
- USUM71913232
- Title
- La Golondrina
- Artist
- Billy Vaughn
- CopyrightID (CopyrightChains transaction hash)
0x469171bf9e4225614303866f876d8f6a642d546385b1643c9daecddea0063f06
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-06-13T12:53:06+00:00
- Bitcoin block
- 953515
- Canonical record hash
sha256:a0a04db2f4d6b179246202fd9205d609b3cee35de3ba9ee444c67cdff0697b4f- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USUM71913232
- Bitcoin block existence check
- https://blockstream.info/api/block/953515