ISRC UKN6K2200762
Verified recording
UKN6K2200762 is “Growler” by Hammer,
registered on the CopyrightChains blockchain with CopyrightID
0x841b69a9d442de79806564a65b38dbc235293aff1750a24d775fbf3cc572ce67 and independently timestamped
in Bitcoin block 960254 on 2026-07-30.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/UKN6K2200762.
Recording identifiers
- ISRC
- UKN6K2200762
- Title
- Growler
- Artist
- Hammer
- CopyrightID (CopyrightChains transaction hash)
0x841b69a9d442de79806564a65b38dbc235293aff1750a24d775fbf3cc572ce67
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-30T12:06:10+00:00
- Bitcoin block
- 960254
- Canonical record hash
sha256:d219633517be77a4716990470210a117e2baccb865cd6802092b26048114f897- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/UKN6K2200762
- Bitcoin block existence check
- https://blockstream.info/api/block/960254