ISRC ES71G2138468
Verified recording
ES71G2138468 is “Sincero” by Sangre Nueva,
registered on the CopyrightChains blockchain with CopyrightID
0x68d4ff09364505dfcf2d9a8f26d8a2304b20a1819b907bc7531201f338189446 and independently timestamped
in Bitcoin block 960095 on 2026-07-29.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ES71G2138468.
Recording identifiers
- ISRC
- ES71G2138468
- Title
- Sincero
- Artist
- Sangre Nueva
- CopyrightID (CopyrightChains transaction hash)
0x68d4ff09364505dfcf2d9a8f26d8a2304b20a1819b907bc7531201f338189446
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-29T11:07:37+00:00
- Bitcoin block
- 960095
- Canonical record hash
sha256:5190f81ca5c2f78773b23af4adc03861d36ccd42ec2d89e7d3445cf5dbb8d51d- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ES71G2138468
- Bitcoin block existence check
- https://blockstream.info/api/block/960095