ISRC GX53U2025369
Verified recording
GX53U2025369 is “Día negro” by Recordatorio,
registered on the CopyrightChains blockchain with CopyrightID
0xe3945e2405979ccc1db6a85e1991eeab9114a8fa26a5f348e27272eb359d44cb and independently timestamped
in Bitcoin block 959152 on 2026-07-22.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GX53U2025369.
Recording identifiers
- ISRC
- GX53U2025369
- Title
- Día negro
- Artist
- Recordatorio
- CopyrightID (CopyrightChains transaction hash)
0xe3945e2405979ccc1db6a85e1991eeab9114a8fa26a5f348e27272eb359d44cb
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-22T16:23:52+00:00
- Bitcoin block
- 959152
- Canonical record hash
sha256:0c17a0d7c4dfef68347f6ef16fcfde61ad3274ebeb557fc0d5fece709eb8807d- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GX53U2025369
- Bitcoin block existence check
- https://blockstream.info/api/block/959152