ISRC ATH071418914
Verified recording
ATH071418914 is “Stabat mater” by Michael Ostrzyga,
registered on the CopyrightChains blockchain with CopyrightID
0x286b999c84eaa3011f1dfc4da29719305cf7c13fe386bdaa5f6f16572d112ad7 and independently timestamped
in Bitcoin block 960370 on 2026-07-31.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ATH071418914.
Recording identifiers
- ISRC
- ATH071418914
- Title
- Stabat mater
- Artist
- Michael Ostrzyga
- CopyrightID (CopyrightChains transaction hash)
0x286b999c84eaa3011f1dfc4da29719305cf7c13fe386bdaa5f6f16572d112ad7
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-31T08:38:45+00:00
- Bitcoin block
- 960370
- Canonical record hash
sha256:02ca961d1becc2a0cf39110e8113c3dd872edd54ccca22c497d6d66487910b85- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ATH071418914
- Bitcoin block existence check
- https://blockstream.info/api/block/960370