ISRC ES71G1944749
Verified recording
ES71G1944749 is “Ya No Tengo” by Mauricio Redoles,
registered on the CopyrightChains blockchain with CopyrightID
0x2a7dc6731f0cb7d16f80a22406c065e63572dcdbb6ada4583b5a205ce2f162f8 and independently timestamped
in Bitcoin block 960403 on 2026-07-31.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ES71G1944749.
Recording identifiers
- ISRC
- ES71G1944749
- Title
- Ya No Tengo
- Artist
- Mauricio Redoles
- CopyrightID (CopyrightChains transaction hash)
0x2a7dc6731f0cb7d16f80a22406c065e63572dcdbb6ada4583b5a205ce2f162f8
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-31T13:04:34+00:00
- Bitcoin block
- 960403
- Canonical record hash
sha256:665ae2d97d895107041933c0b2553c91404474b78f50b3de048f194fdad2d184- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ES71G1944749
- Bitcoin block existence check
- https://blockstream.info/api/block/960403