ISRC GBAYC2100010
Verified recording
GBAYC2100010 is “Pärt: Für Lennart in memoriam” by Arvo Pärt,
registered on the CopyrightChains blockchain with CopyrightID
0x4a40dd6b1e833a21adf3b604a64d14dcd5c7d13d5b4fa9609fdf85c10f4c93e6 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/GBAYC2100010.
Recording identifiers
- ISRC
- GBAYC2100010
- Title
- Pärt: Für Lennart in memoriam
- Artist
- Arvo Pärt
- CopyrightID (CopyrightChains transaction hash)
0x4a40dd6b1e833a21adf3b604a64d14dcd5c7d13d5b4fa9609fdf85c10f4c93e6
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-02T03:55:08+00:00
- Bitcoin block
- 956304
- Canonical record hash
sha256:af00996965d184af94904f7bcda05efa8a95d084f89055a5f5e126171b9f38a5- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAYC2100010
- Bitcoin block existence check
- https://blockstream.info/api/block/956304
Full record
Track page: Pärt: Für Lennart in memoriam · Machine-readable JSON-LD