ISRC CH4212100055
Verified recording
CH4212100055 is “Feria sexta in passione Domini: Lamentatio Jeremiae Prophetae. Lectio secunda "Mem. Cui comparabo te?"” by Tomás Luis de Victoria,
registered on the CopyrightChains blockchain with CopyrightID
0xa476f69c48ffe44b60ba8189ea98d48e02ed7bb8f9c7c58a4efcc2334d7727a5 and independently timestamped
in Bitcoin block 960327 on 2026-07-31.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/CH4212100055.
Recording identifiers
- ISRC
- CH4212100055
- Title
- Feria sexta in passione Domini: Lamentatio Jeremiae Prophetae. Lectio secunda "Mem. Cui comparabo te?"
- Artist
- Tomás Luis de Victoria
- CopyrightID (CopyrightChains transaction hash)
0xa476f69c48ffe44b60ba8189ea98d48e02ed7bb8f9c7c58a4efcc2334d7727a5
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-31T00:26:26+00:00
- Bitcoin block
- 960327
- Canonical record hash
sha256:9d3c216524077bf7ea6ba25f02666e0aaee57e530c6ae4989919e30d7057a9ce- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/CH4212100055
- Bitcoin block existence check
- https://blockstream.info/api/block/960327
Full record
Track page: Feria sexta in passione Domini: Lamentatio Jeremiae Prophetae. Lectio secunda "Mem. Cui comparabo te?" · Machine-readable JSON-LD