ISRC QMFME1547544
Verified recording
QMFME1547544 is “El Rey Lloró” by León Gieco,
registered on the CopyrightChains blockchain with CopyrightID
0x8f0698c76052a8100c79aed95fac6b585ab73994562b3f696ca064c8ab9e4178 and independently timestamped
in Bitcoin block 960264 on 2026-07-30.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QMFME1547544.
Recording identifiers
- ISRC
- QMFME1547544
- Title
- El Rey Lloró
- Artist
- León Gieco
- CopyrightID (CopyrightChains transaction hash)
0x8f0698c76052a8100c79aed95fac6b585ab73994562b3f696ca064c8ab9e4178
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-30T14:36:16+00:00
- Bitcoin block
- 960264
- Canonical record hash
sha256:0a029f6d0e2a65aaed287e29541e4651c67c4dabfa882f53fc356ded88798c4a- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QMFME1547544
- Bitcoin block existence check
- https://blockstream.info/api/block/960264