ISRC PLUM72100879
Verified recording
PLUM72100879 is “KOLĘDA” by Wac Toja,
registered on the CopyrightChains blockchain with CopyrightID
0x0181583cfe1d380242cf9b680c2c90c013ab31c44e58f7d319dc67b507a98ad7 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/PLUM72100879.
Recording identifiers
- ISRC
- PLUM72100879
- Title
- KOLĘDA
- Artist
- Wac Toja
- CopyrightID (CopyrightChains transaction hash)
0x0181583cfe1d380242cf9b680c2c90c013ab31c44e58f7d319dc67b507a98ad7
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-29T19:35:34+00:00
- Bitcoin block
- 960138
- Canonical record hash
sha256:871034099719d351ce26a5e180056164d954f2e7f6fee4d961fdeeaa775eeff2- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/PLUM72100879
- Bitcoin block existence check
- https://blockstream.info/api/block/960138