ISRC ES5022101609
Verified recording
ES5022101609 is “Concerto for Cello and String Orchestra Op. 76. Act of Contrition: VI. Epilogus” by Jorge Grundman,
registered on the CopyrightChains blockchain with CopyrightID
0xe5bde6874a7ac72888b0f790bc1ff3ecac5c4819bfef413ad54643e53496ad3d and independently timestamped
in Bitcoin block 956304 on 2026-07-02.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ES5022101609.
Recording identifiers
- ISRC
- ES5022101609
- Title
- Concerto for Cello and String Orchestra Op. 76. Act of Contrition: VI. Epilogus
- Artist
- Jorge Grundman
- CopyrightID (CopyrightChains transaction hash)
0xe5bde6874a7ac72888b0f790bc1ff3ecac5c4819bfef413ad54643e53496ad3d
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-02T03:55:08+00:00
- Bitcoin block
- 956304
- Canonical record hash
sha256:f3eab5f21dde9aae2bf71efc115a82301ef437874292133e165c2d5db49322fc- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ES5022101609
- Bitcoin block existence check
- https://blockstream.info/api/block/956304
Full record
Track page: Concerto for Cello and String Orchestra Op. 76. Act of Contrition: VI. Epilogus · Machine-readable JSON-LD