ISRC PLA551200384
Verified recording
PLA551200384 is “True Colors” by Ryszard Rynkowski,
registered on the CopyrightChains blockchain with CopyrightID
0x0e207dce34edf5260c563272910d395a4aac722cb72909d53fb6e8f121109980 and independently timestamped
in Bitcoin block 957118 on 2026-07-08.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/PLA551200384.
Recording identifiers
- ISRC
- PLA551200384
- Title
- True Colors
- Artist
- Ryszard Rynkowski
- CopyrightID (CopyrightChains transaction hash)
0x0e207dce34edf5260c563272910d395a4aac722cb72909d53fb6e8f121109980
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-08T03:20:19+00:00
- Bitcoin block
- 957118
- Canonical record hash
sha256:1f771063ff16b504b644f0d70bdfdf2ea6434c004a177256f36b23d25641394b- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/PLA551200384
- Bitcoin block existence check
- https://blockstream.info/api/block/957118