ISRC ES5022101606
Verified recording
ES5022101606 is “Concerto for Cello and String Orchestra Op. 76. Act of Contrition: III. Adagio” by Jorge Grundman,
registered on the CopyrightChains blockchain with CopyrightID
0x1258f43f9775e2b8a4e756cdbc0452d562175d689cc96cf2b90c578ac9021c5c and independently timestamped
in Bitcoin block 960441 on 2026-07-31.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ES5022101606.
Recording identifiers
- ISRC
- ES5022101606
- Title
- Concerto for Cello and String Orchestra Op. 76. Act of Contrition: III. Adagio
- Artist
- Jorge Grundman
- CopyrightID (CopyrightChains transaction hash)
0x1258f43f9775e2b8a4e756cdbc0452d562175d689cc96cf2b90c578ac9021c5c
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-31T17:29:52+00:00
- Bitcoin block
- 960441
- Canonical record hash
sha256:6a944491066f16ca414a99a397a47f05a147244bfc2a0099438260b99a401978- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ES5022101606
- Bitcoin block existence check
- https://blockstream.info/api/block/960441
Full record
Track page: Concerto for Cello and String Orchestra Op. 76. Act of Contrition: III. Adagio · Machine-readable JSON-LD