ISRC GBAYD0300516
Verified recording
GBAYD0300516 is “Spiegel im Spiegel” by Arvo Pärt,
registered on the CopyrightChains blockchain with CopyrightID
0x4dcaf11dab5c7d0187fcb73499e97feeaceaa8e6308c568c74ac15286ea4108b 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/GBAYD0300516.
Recording identifiers
- ISRC
- GBAYD0300516
- Title
- Spiegel im Spiegel
- Artist
- Arvo Pärt
- CopyrightID (CopyrightChains transaction hash)
0x4dcaf11dab5c7d0187fcb73499e97feeaceaa8e6308c568c74ac15286ea4108b
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-02T03:55:08+00:00
- Bitcoin block
- 956304
- Canonical record hash
sha256:f7d1d02f4e248f323424b4c0679793b940be3a193ca4039f05344209c10b283a- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAYD0300516
- Bitcoin block existence check
- https://blockstream.info/api/block/956304