ISRC CH6542184772
Verified recording
CH6542184772 is “Lágrima” by Francisco Tárrega,
registered on the CopyrightChains blockchain with CopyrightID
0x3c4fe44d82c4ae5e671f6592103b223e2eb438e8cf0c9c50a516d225c0dc031d and independently timestamped
in Bitcoin block 960497 on 2026-08-01.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/CH6542184772.
Recording identifiers
- ISRC
- CH6542184772
- Title
- Lágrima
- Artist
- Francisco Tárrega
- CopyrightID (CopyrightChains transaction hash)
0x3c4fe44d82c4ae5e671f6592103b223e2eb438e8cf0c9c50a516d225c0dc031d
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-08-01T02:22:04+00:00
- Bitcoin block
- 960497
- Canonical record hash
sha256:85e5239104fb1499b1110f321389b463b38a95b0c9106850a1b64734cb205021- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/CH6542184772
- Bitcoin block existence check
- https://blockstream.info/api/block/960497