ISRC CH4212100040
Verified recording
CH4212100040 is “Feria quinta in coena domini: Sex tenebrae responsoria. Quintum Responsorium "Judas mercator pessimus"” by Tomás Luis de Victoria,
registered on the CopyrightChains blockchain with CopyrightID
0xe3ca0731b231a9be4fc001cb8cdf93e329330e499aeb1ffb59a5b37e3715c7f7 and independently timestamped
in Bitcoin block 960300 on 2026-07-30.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/CH4212100040.
Recording identifiers
- ISRC
- CH4212100040
- Title
- Feria quinta in coena domini: Sex tenebrae responsoria. Quintum Responsorium "Judas mercator pessimus"
- Artist
- Tomás Luis de Victoria
- CopyrightID (CopyrightChains transaction hash)
0xe3ca0731b231a9be4fc001cb8cdf93e329330e499aeb1ffb59a5b37e3715c7f7
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-30T19:42:40+00:00
- Bitcoin block
- 960300
- Canonical record hash
sha256:c3f0064f78d5c67bb73d6558eef1cdb0e9a6ee4c4cdd29f561d8d4758ca219b9- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/CH4212100040
- Bitcoin block existence check
- https://blockstream.info/api/block/960300
Full record
Track page: Feria quinta in coena domini: Sex tenebrae responsoria. Quintum Responsorium "Judas mercator pessimus" · Machine-readable JSON-LD