ISRC QM4TW1596068
Verified recording
QM4TW1596068 is “La Enorme Distancia” by Chavela Vargas,
registered on the CopyrightChains blockchain with CopyrightID
0x87ef6f9a776be0aa3e600c3f8e1a063acf7229d8f50616277cc8c96c6ea04725 and independently timestamped
in Bitcoin block 960441 on 2026-07-31.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QM4TW1596068.
Recording identifiers
- ISRC
- QM4TW1596068
- Title
- La Enorme Distancia
- Artist
- Chavela Vargas
- CopyrightID (CopyrightChains transaction hash)
0x87ef6f9a776be0aa3e600c3f8e1a063acf7229d8f50616277cc8c96c6ea04725
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-31T17:29:52+00:00
- Bitcoin block
- 960441
- Canonical record hash
sha256:ba2f678c176ea7e62c1f108434a026dcf7c471e634e5bc5107bd55641770c5dd- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QM4TW1596068
- Bitcoin block existence check
- https://blockstream.info/api/block/960441