ISRC MX2831000352
Verified recording
MX2831000352 is “Dulcissima Maria: I. Dulcissima Maria” by Francisco Guerrero,
registered on the CopyrightChains blockchain with CopyrightID
0x75d83b269ef676e75b476406045dc8c61da28a746538a86fa99c8d96212cd8e0 and independently timestamped
in Bitcoin block 960403 on 2026-07-31.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/MX2831000352.
Recording identifiers
- ISRC
- MX2831000352
- Title
- Dulcissima Maria: I. Dulcissima Maria
- Artist
- Francisco Guerrero
- CopyrightID (CopyrightChains transaction hash)
0x75d83b269ef676e75b476406045dc8c61da28a746538a86fa99c8d96212cd8e0
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-31T13:04:34+00:00
- Bitcoin block
- 960403
- Canonical record hash
sha256:35bd398454a9338c82795ed756eb9340ae5f7cefd2b0e08d4d217d10aa641a22- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/MX2831000352
- Bitcoin block existence check
- https://blockstream.info/api/block/960403
Full record
Track page: Dulcissima Maria: I. Dulcissima Maria · Machine-readable JSON-LD