ISRC CH4212100039
Verified recording
CH4212100039 is “Feria quinta in coena domini: Sex tenebrae responsoria. Quartum Responsorium "Amicus meus"” by Tomás Luis de Victoria,
registered on the CopyrightChains blockchain with CopyrightID
0x862696f30debf069b9e327c4be8b3bfe54af6bd75948ca171b0a3240c0e4b36b and independently timestamped
in Bitcoin block 960276 on 2026-07-30.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/CH4212100039.
Recording identifiers
- ISRC
- CH4212100039
- Title
- Feria quinta in coena domini: Sex tenebrae responsoria. Quartum Responsorium "Amicus meus"
- Artist
- Tomás Luis de Victoria
- CopyrightID (CopyrightChains transaction hash)
0x862696f30debf069b9e327c4be8b3bfe54af6bd75948ca171b0a3240c0e4b36b
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-30T16:01:17+00:00
- Bitcoin block
- 960276
- Canonical record hash
sha256:d14cc91870c4863330feb75e276e184dc36fb2e3902efb79e78e0927f73340d9- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/CH4212100039
- Bitcoin block existence check
- https://blockstream.info/api/block/960276
Full record
Track page: Feria quinta in coena domini: Sex tenebrae responsoria. Quartum Responsorium "Amicus meus" · Machine-readable JSON-LD