ISRC MXUM70803703
Verified recording
MXUM70803703 is “Mañana” by Cristian Castro,
registered on the CopyrightChains blockchain with CopyrightID
0x5e4e8d30c2ae017a63aade7abc3d3d7a80e33bf5fcc11f9bd35fe61fd1834122 and independently timestamped
in Bitcoin block 953513 on 2026-06-13.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/MXUM70803703.
Recording identifiers
- ISRC
- MXUM70803703
- Title
- Mañana
- Artist
- Cristian Castro
- CopyrightID (CopyrightChains transaction hash)
0x5e4e8d30c2ae017a63aade7abc3d3d7a80e33bf5fcc11f9bd35fe61fd1834122
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-06-13T12:47:07+00:00
- Bitcoin block
- 953513
- Canonical record hash
sha256:57d846213c40c03cce1c8f49beffd2367df47f7f2b28a861446c36a32f4fa576- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/MXUM70803703
- Bitcoin block existence check
- https://blockstream.info/api/block/953513