ISRC CH4212100064
Verified recording
CH4212100064 is “Feria sexta in passione Domini: Sex tenebrae responsoria. Quintum Responsorium "Tenebrae factae sunt"” by Tomás Luis de Victoria,
registered on the CopyrightChains blockchain with CopyrightID
0xfa86607318f21bd372f6226a33a600e5fa1ddc05055dd68d86a4a5edfd7cf159 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/CH4212100064.
Recording identifiers
- ISRC
- CH4212100064
- Title
- Feria sexta in passione Domini: Sex tenebrae responsoria. Quintum Responsorium "Tenebrae factae sunt"
- Artist
- Tomás Luis de Victoria
- CopyrightID (CopyrightChains transaction hash)
0xfa86607318f21bd372f6226a33a600e5fa1ddc05055dd68d86a4a5edfd7cf159
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-08T03:20:19+00:00
- Bitcoin block
- 957118
- Canonical record hash
sha256:580f93f0a3efda90ef7cb19fa753eee17ca5422a5eeef6ce9f7ac3f08c28475a- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/CH4212100064
- Bitcoin block existence check
- https://blockstream.info/api/block/957118
Full record
Track page: Feria sexta in passione Domini: Sex tenebrae responsoria. Quintum Responsorium "Tenebrae factae sunt" · Machine-readable JSON-LD