ISRC CALC41100345
Verified recording
CALC41100345 is “Prolija memoria” by Lucas Ruis Ribayaz,
registered on the CopyrightChains blockchain with CopyrightID
0xa1d1392b0c12f8d49b727acaf7cf0e63dbe8a631c0b6061788f14bb7d7042598 and independently timestamped
in Bitcoin block 960481 on 2026-07-31.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/CALC41100345.
Recording identifiers
- ISRC
- CALC41100345
- Title
- Prolija memoria
- Artist
- Lucas Ruis Ribayaz
- CopyrightID (CopyrightChains transaction hash)
0xa1d1392b0c12f8d49b727acaf7cf0e63dbe8a631c0b6061788f14bb7d7042598
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-31T23:51:35+00:00
- Bitcoin block
- 960481
- Canonical record hash
sha256:40b034f3c303c8d58e0c9e7eb4f4b133f21402e3a1973758f965c2cd30d8ae35- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/CALC41100345
- Bitcoin block existence check
- https://blockstream.info/api/block/960481