ISRC CH7811927496
Verified recording
CH7811927496 is “Opening” by Jojo Mayer,
registered on the CopyrightChains blockchain with CopyrightID
0x5256e65043f4373d17e6934d70a1d860b40a871073c7ddbb7d2ceab4e5537c46 and independently timestamped
in Bitcoin block 960155 on 2026-07-29.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/CH7811927496.
Recording identifiers
- ISRC
- CH7811927496
- Title
- Opening
- Artist
- Jojo Mayer
- CopyrightID (CopyrightChains transaction hash)
0x5256e65043f4373d17e6934d70a1d860b40a871073c7ddbb7d2ceab4e5537c46
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-29T22:13:32+00:00
- Bitcoin block
- 960155
- Canonical record hash
sha256:55872faec7423ea45adc69453a4c3078c611e7c6de38ef966f709be09089386b- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/CH7811927496
- Bitcoin block existence check
- https://blockstream.info/api/block/960155