ISRC GBEYQ2454542
Verified recording
GBEYQ2454542 is “C:10 Für Anna Maria” by Arvo Pärt,
registered on the CopyrightChains blockchain with CopyrightID
0xb91cdc2bf09456216ecf27eb5c9549ea42b75e36179aebf4f358d897b6161667 and independently timestamped
in Bitcoin block 960138 on 2026-07-29.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBEYQ2454542.
Recording identifiers
- ISRC
- GBEYQ2454542
- Title
- C:10 Für Anna Maria
- Artist
- Arvo Pärt
- CopyrightID (CopyrightChains transaction hash)
0xb91cdc2bf09456216ecf27eb5c9549ea42b75e36179aebf4f358d897b6161667
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-29T19:35:34+00:00
- Bitcoin block
- 960138
- Canonical record hash
sha256:1d3a3ecbe8218ba630b27fb3b51608d660fa70942d2bcb8977587e10c6bf4fa4- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBEYQ2454542
- Bitcoin block existence check
- https://blockstream.info/api/block/960138