ISRC FRUM71101450
Verified recording
FRUM71101450 is “La Llorona” by Traditional,
registered on the CopyrightChains blockchain with CopyrightID
0x1b5140a6d201230cc4ba5a78cbbabd445aeeb0f4e92f74d1b94ac16f55a208e7 and independently timestamped
in Bitcoin block 960144 on 2026-07-29.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FRUM71101450.
Recording identifiers
- ISRC
- FRUM71101450
- Title
- La Llorona
- Artist
- Traditional
- CopyrightID (CopyrightChains transaction hash)
0x1b5140a6d201230cc4ba5a78cbbabd445aeeb0f4e92f74d1b94ac16f55a208e7
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-29T21:09:47+00:00
- Bitcoin block
- 960144
- Canonical record hash
sha256:dee94933441013aded98a3a8e6c31116edded15ff63947937a2ee7595b574a82- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FRUM71101450
- Bitcoin block existence check
- https://blockstream.info/api/block/960144