ISRC PLA800465320
Verified recording
PLA800465320 is “Great tit, cap, blackbird, snipe, a cuckoo, willow warbler, primrose, robin, chaffinch, crane - Biebrza National Park” by Ptaki polskich rezerwatów,
registered on the CopyrightChains blockchain with CopyrightID
0x35f1530f59bb38b1a88ed62c75fba96a9a633b2c011a9349d20e2e855a44c848 and independently timestamped
in Bitcoin block 960229 on 2026-07-30.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/PLA800465320.
Recording identifiers
- ISRC
- PLA800465320
- Title
- Great tit, cap, blackbird, snipe, a cuckoo, willow warbler, primrose, robin, chaffinch, crane - Biebrza National Park
- Artist
- Ptaki polskich rezerwatów
- CopyrightID (CopyrightChains transaction hash)
0x35f1530f59bb38b1a88ed62c75fba96a9a633b2c011a9349d20e2e855a44c848
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-30T08:30:10+00:00
- Bitcoin block
- 960229
- Canonical record hash
sha256:c1ea63cc571b15bfbc61391c0e769b5a41707df52085a01cd7cfe50a42f518ea- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/PLA800465320
- Bitcoin block existence check
- https://blockstream.info/api/block/960229
Full record
Track page: Great tit, cap, blackbird, snipe, a cuckoo, willow warbler, primrose, robin, chaffinch, crane - Biebrza National Park · Machine-readable JSON-LD