ISRC CH6630579601
Verified recording
CH6630579601 is “Audivi vocem de cælo” by Duarte Lobo,
registered on the CopyrightChains blockchain with CopyrightID
0xa9eb089015165bb88c02bc2cc693bff642a21ab2fcc2660ce5c13e90c231a3ef 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/CH6630579601.
Recording identifiers
- ISRC
- CH6630579601
- Title
- Audivi vocem de cælo
- Artist
- Duarte Lobo
- CopyrightID (CopyrightChains transaction hash)
0xa9eb089015165bb88c02bc2cc693bff642a21ab2fcc2660ce5c13e90c231a3ef
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-31T23:51:35+00:00
- Bitcoin block
- 960481
- Canonical record hash
sha256:0b2e2e8680a457511a71f10fd831aecc435536353a4c492aa6cf71125cacacd3- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/CH6630579601
- Bitcoin block existence check
- https://blockstream.info/api/block/960481