ISRC SEUM70900987
Verified recording
SEUM70900987 is “If I Had A Hammer” by Rockfolket,
registered on the CopyrightChains blockchain with CopyrightID
0x1ac3d8175a940824b57e05927f33e2e606bae07d875af2bcc9b319900d9f0f31 and independently timestamped
in Bitcoin block 960344 on 2026-07-31.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/SEUM70900987.
Recording identifiers
- ISRC
- SEUM70900987
- Title
- If I Had A Hammer
- Artist
- Rockfolket
- CopyrightID (CopyrightChains transaction hash)
0x1ac3d8175a940824b57e05927f33e2e606bae07d875af2bcc9b319900d9f0f31
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-31T04:14:58+00:00
- Bitcoin block
- 960344
- Canonical record hash
sha256:d11c803e580dee63c1f1dcfb3c5c50ae065bab3046888c7d4e4334f892303183- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/SEUM70900987
- Bitcoin block existence check
- https://blockstream.info/api/block/960344