ISRC TCABX1471586
Verified recording
TCABX1471586 is “La Calaca” by Quixotic,
registered on the CopyrightChains blockchain with CopyrightID
0xee28571ff2a66768fac762278aa63226ca45da40e6ca28b8aeedc06336330908 and independently timestamped
in Bitcoin block 960138 on 2026-07-29.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/TCABX1471586.
Recording identifiers
- ISRC
- TCABX1471586
- Title
- La Calaca
- Artist
- Quixotic
- CopyrightID (CopyrightChains transaction hash)
0xee28571ff2a66768fac762278aa63226ca45da40e6ca28b8aeedc06336330908
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-29T19:35:34+00:00
- Bitcoin block
- 960138
- Canonical record hash
sha256:9db45020e52e63b11de8cf67d852cfc8a19cef29aef621db7b1819ce89928bb7- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/TCABX1471586
- Bitcoin block existence check
- https://blockstream.info/api/block/960138