ISRC ES7141500579
Verified recording
ES7141500579 is “Cor mio, deh, non languire” by Johann Grabbe,
registered on the CopyrightChains blockchain with CopyrightID
0x3cd366acea8aaa6d690cbba066f33f58802cc03f28994f45c776c635872d8cdc and independently timestamped
in Bitcoin block 960387 on 2026-07-31.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ES7141500579.
Recording identifiers
- ISRC
- ES7141500579
- Title
- Cor mio, deh, non languire
- Artist
- Johann Grabbe
- CopyrightID (CopyrightChains transaction hash)
0x3cd366acea8aaa6d690cbba066f33f58802cc03f28994f45c776c635872d8cdc
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-31T10:06:30+00:00
- Bitcoin block
- 960387
- Canonical record hash
sha256:f3689890d57f3b9ddef83fa822622c07839953ad2e7f334fd98458478a53cd05- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ES7141500579
- Bitcoin block existence check
- https://blockstream.info/api/block/960387
Full record
Track page: Cor mio, deh, non languire · Machine-readable JSON-LD