ISRC GBAYC2200128
Verified recording
GBAYC2200128 is “Czyż: Pożegnania: No. 2, Na wzgórzach Gruzji” by Henryk Czyz,
registered on the CopyrightChains blockchain with CopyrightID
0x2c042ae65c4a7fde6cf832d0e04eb27872744680ba3b53f6fda3e922529b6279 and independently timestamped
in Bitcoin block 960153 on 2026-07-29.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAYC2200128.
Recording identifiers
- ISRC
- GBAYC2200128
- Title
- Czyż: Pożegnania: No. 2, Na wzgórzach Gruzji
- Artist
- Henryk Czyz
- CopyrightID (CopyrightChains transaction hash)
0x2c042ae65c4a7fde6cf832d0e04eb27872744680ba3b53f6fda3e922529b6279
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-29T21:57:12+00:00
- Bitcoin block
- 960153
- Canonical record hash
sha256:5fe88f19e75865c98509def53d458724e977c5a701697aebaee2e5313f8a1247- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAYC2200128
- Bitcoin block existence check
- https://blockstream.info/api/block/960153
Full record
Track page: Czyż: Pożegnania: No. 2, Na wzgórzach Gruzji · Machine-readable JSON-LD