ISRC ES6642200043
Verified recording
ES6642200043 is “Rubberhand” by PUTOCHINOMARICÓN,
registered on the CopyrightChains blockchain with CopyrightID
0xc63873dc433d5c478b6e7d2124e0d9853eb70d483f23b6a2ae9605a77bef09f2 and independently timestamped
in Bitcoin block 960108 on 2026-07-29.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ES6642200043.
Recording identifiers
- ISRC
- ES6642200043
- Title
- Rubberhand
- Artist
- PUTOCHINOMARICÓN
- CopyrightID (CopyrightChains transaction hash)
0xc63873dc433d5c478b6e7d2124e0d9853eb70d483f23b6a2ae9605a77bef09f2
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-29T13:09:35+00:00
- Bitcoin block
- 960108
- Canonical record hash
sha256:272ddd4f773265dc63ef4e5defb842107578424dc1ae813bf1ebefd03a177d13- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ES6642200043
- Bitcoin block existence check
- https://blockstream.info/api/block/960108