ISRC TCADH1725974
Verified recording
TCADH1725974 is “El Borrego” by Martin Marquez,
registered on the CopyrightChains blockchain with CopyrightID
0x137653277f2fb62f5d719103dc7df2a1a75e478de38a402272fc21e9adc170ce and independently timestamped
in Bitcoin block 960473 on 2026-07-31.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/TCADH1725974.
Recording identifiers
- ISRC
- TCADH1725974
- Title
- El Borrego
- Artist
- Martin Marquez
- CopyrightID (CopyrightChains transaction hash)
0x137653277f2fb62f5d719103dc7df2a1a75e478de38a402272fc21e9adc170ce
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-31T22:27:44+00:00
- Bitcoin block
- 960473
- Canonical record hash
sha256:23977577c750761f4b602d5a653c3210fa346d355c007bda1459a8ca9e39d1e3- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/TCADH1725974
- Bitcoin block existence check
- https://blockstream.info/api/block/960473