ISRC USBZ91300059
Verified recording
USBZ91300059 is “Sicut cervus” by Giovanni Pierluigi da Palestrina,
registered on the CopyrightChains blockchain with CopyrightID
0x66b6265b369330156a85235ca64a0b8d5e04cb53a0888e11c9a5fcd2b1daab6d and independently timestamped
in Bitcoin block 953520 on 2026-06-13.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USBZ91300059.
Recording identifiers
- ISRC
- USBZ91300059
- Title
- Sicut cervus
- Artist
- Giovanni Pierluigi da Palestrina
- CopyrightID (CopyrightChains transaction hash)
0x66b6265b369330156a85235ca64a0b8d5e04cb53a0888e11c9a5fcd2b1daab6d
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-06-13T13:32:09+00:00
- Bitcoin block
- 953520
- Canonical record hash
sha256:e64d9a50dec19dc40e380cc9f6a00dedea90401ea2ec8b7049c416c7df8e81d6- Verification API (seven-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USBZ91300059
- Bitcoin block existence check
- https://blockstream.info/api/block/953520