ISRC US8270502115
Verified recording
US8270502115 is “Feast of St. Benedict Mass: Introitus: Os iusti” by Anonymous,
registered on the CopyrightChains blockchain with CopyrightID
0xc4455ecd3a7510998f88e9d0d0a3facd2e982bdc4538e499e509cfbf3dc7abd8 and independently timestamped
in Bitcoin block 960160 on 2026-07-29.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/US8270502115.
Recording identifiers
- ISRC
- US8270502115
- Title
- Feast of St. Benedict Mass: Introitus: Os iusti
- Artist
- Anonymous
- CopyrightID (CopyrightChains transaction hash)
0xc4455ecd3a7510998f88e9d0d0a3facd2e982bdc4538e499e509cfbf3dc7abd8
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-29T22:48:59+00:00
- Bitcoin block
- 960160
- Canonical record hash
sha256:b9f9897252edb7cb8d3d7bda6513b45f9f65005237ba296364e579770ea3bbe5- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/US8270502115
- Bitcoin block existence check
- https://blockstream.info/api/block/960160
Full record
Track page: Feast of St. Benedict Mass: Introitus: Os iusti · Machine-readable JSON-LD