ISRC CH4212100044
Verified recording
CH4212100044 is “Feria quinta in coena domini: In tertio notturno. Octavum Responsorium "Una hora"” by Tomás Luis de Victoria,
registered on the CopyrightChains blockchain with CopyrightID
0x628e24c97000bd5dea77a24a883b51aeab394f4d747f52ecd7375e6711de2113 and independently timestamped
in Bitcoin block 957118 on 2026-07-08.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/CH4212100044.
Recording identifiers
- ISRC
- CH4212100044
- Title
- Feria quinta in coena domini: In tertio notturno. Octavum Responsorium "Una hora"
- Artist
- Tomás Luis de Victoria
- CopyrightID (CopyrightChains transaction hash)
0x628e24c97000bd5dea77a24a883b51aeab394f4d747f52ecd7375e6711de2113
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-08T03:20:19+00:00
- Bitcoin block
- 957118
- Canonical record hash
sha256:a114f08d646053686c581dbc8bdb40588715afadb59d29e54cb2314c564c76da- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/CH4212100044
- Bitcoin block existence check
- https://blockstream.info/api/block/957118
Full record
Track page: Feria quinta in coena domini: In tertio notturno. Octavum Responsorium "Una hora" · Machine-readable JSON-LD