ISRC FR3X62122010
Verified recording
FR3X62122010 is “En Marcha” by Gustavo Santaolalla,
registered on the CopyrightChains blockchain with CopyrightID
0xaf858e52ab8d5a0f20a6f7dc18417b242644746fad952768128b40337d54d68e and independently timestamped
in Bitcoin block 957819 on 2026-07-13.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FR3X62122010.
Recording identifiers
- ISRC
- FR3X62122010
- Title
- En Marcha
- Artist
- Gustavo Santaolalla
- CopyrightID (CopyrightChains transaction hash)
0xaf858e52ab8d5a0f20a6f7dc18417b242644746fad952768128b40337d54d68e
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-13T07:53:33+00:00
- Bitcoin block
- 957819
- Canonical record hash
sha256:66a4647287657b8e686fd635a2cb921a776b16e8f0f4c223f0ab83bf0a9574a7- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FR3X62122010
- Bitcoin block existence check
- https://blockstream.info/api/block/957819