ISRC USJTQ2118857
Verified recording
USJTQ2118857 is “Mama Vieja” by Germain y sus Angeles Negros,
registered on the CopyrightChains blockchain with CopyrightID
0x2c06b3408c34ddd980c527e25570f848598069c4d6e5fcbeb3c86e0335eac1a5 and independently timestamped
in Bitcoin block 960294 on 2026-07-30.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USJTQ2118857.
Recording identifiers
- ISRC
- USJTQ2118857
- Title
- Mama Vieja
- Artist
- Germain y sus Angeles Negros
- CopyrightID (CopyrightChains transaction hash)
0x2c06b3408c34ddd980c527e25570f848598069c4d6e5fcbeb3c86e0335eac1a5
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-30T18:46:00+00:00
- Bitcoin block
- 960294
- Canonical record hash
sha256:afbcd71fb43588b66137e26fae664867732b09fbebc9c28592a3762142dfcd7d- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USJTQ2118857
- Bitcoin block existence check
- https://blockstream.info/api/block/960294