ISRC US2640658005
Verified recording
US2640658005 is “Probolkoc” by Harvey Milk,
registered on the CopyrightChains blockchain with CopyrightID
0xc14250b26355762ea0af07b3fcbab83653896acd6e17ec8071462517f8678f08 and independently timestamped
in Bitcoin block 960500 on 2026-08-01.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/US2640658005.
Recording identifiers
- ISRC
- US2640658005
- Title
- Probolkoc
- Artist
- Harvey Milk
- CopyrightID (CopyrightChains transaction hash)
0xc14250b26355762ea0af07b3fcbab83653896acd6e17ec8071462517f8678f08
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-08-01T03:13:03+00:00
- Bitcoin block
- 960500
- Canonical record hash
sha256:a757356f1931633f7ce3339d683468ad9bc4605b2f7d3f2f760929e543952592- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/US2640658005
- Bitcoin block existence check
- https://blockstream.info/api/block/960500