ISRC TCADH1725962
Verified recording
TCADH1725962 is “El Capitán” by Martin Marquez,
registered on the CopyrightChains blockchain with CopyrightID
0x56273442744bfda81e882a1e785d0285889faa4097098bd5fbb2a1829828a1c3 and independently timestamped
in Bitcoin block 960468 on 2026-07-31.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/TCADH1725962.
Recording identifiers
- ISRC
- TCADH1725962
- Title
- El Capitán
- Artist
- Martin Marquez
- CopyrightID (CopyrightChains transaction hash)
0x56273442744bfda81e882a1e785d0285889faa4097098bd5fbb2a1829828a1c3
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-31T21:25:57+00:00
- Bitcoin block
- 960468
- Canonical record hash
sha256:722e921caf89275a6fcc665616bb499d3141f3f9b513bec1c6a29e8bf9683a95- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/TCADH1725962
- Bitcoin block existence check
- https://blockstream.info/api/block/960468