ISRC NLY331502279
Verified recording
NLY331502279 is “Passacaglia” by Heinrich Ignaz Franz von Biber,
registered on the CopyrightChains blockchain with CopyrightID
0x39a2810cf913a57ad7a229b27dea32cdc8425de4bf4072eeaa1d205a5c71cea9 and independently timestamped
in Bitcoin block 957039 on 2026-07-07.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NLY331502279.
Recording identifiers
- ISRC
- NLY331502279
- Title
- Passacaglia
- Artist
- Heinrich Ignaz Franz von Biber
- CopyrightID (CopyrightChains transaction hash)
0x39a2810cf913a57ad7a229b27dea32cdc8425de4bf4072eeaa1d205a5c71cea9
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-07T12:58:18+00:00
- Bitcoin block
- 957039
- Canonical record hash
sha256:62464c1707a590b20f2c4097c51b97b0985883b103768994b545f7c6eff64bc6- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NLY331502279
- Bitcoin block existence check
- https://blockstream.info/api/block/957039