ISRC NLY331111564
Verified recording
NLY331111564 is “Stabat mater, RV 621 for Alto Solo: No. 1, Stabat mater” by Antonio Vivaldi,
registered on the CopyrightChains blockchain with CopyrightID
0x62ce22f94556e52c86a8d03369d4dabf41dd70b3877cbf05c15e3d5128abc4c9 and independently timestamped
in Bitcoin block 960099 on 2026-07-29.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NLY331111564.
Recording identifiers
- ISRC
- NLY331111564
- Title
- Stabat mater, RV 621 for Alto Solo: No. 1, Stabat mater
- Artist
- Antonio Vivaldi
- CopyrightID (CopyrightChains transaction hash)
0x62ce22f94556e52c86a8d03369d4dabf41dd70b3877cbf05c15e3d5128abc4c9
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-29T11:30:20+00:00
- Bitcoin block
- 960099
- Canonical record hash
sha256:fb3bd3a0b9c8b6ac2ba94268e2eb4cbdbd1ef0abdbc4b733778b2ede282ac937- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NLY331111564
- Bitcoin block existence check
- https://blockstream.info/api/block/960099
Full record
Track page: Stabat mater, RV 621 for Alto Solo: No. 1, Stabat mater · Machine-readable JSON-LD