ISRC GBAAA9900221
Verified recording
GBAAA9900221 is “Umm” by Scritti Politti,
registered on the CopyrightChains blockchain with CopyrightID
0x707d7ea0fe1a0b3d82aa1a0bc751624fa1b0d9776c643c03f166a4f33ba8cda7 and independently timestamped
in Bitcoin block 956304 on 2026-07-02.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAAA9900221.
Recording identifiers
- ISRC
- GBAAA9900221
- Title
- Umm
- Artist
- Scritti Politti
- CopyrightID (CopyrightChains transaction hash)
0x707d7ea0fe1a0b3d82aa1a0bc751624fa1b0d9776c643c03f166a4f33ba8cda7
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-02T03:55:08+00:00
- Bitcoin block
- 956304
- Canonical record hash
sha256:eef620955065ae1c71b01c9d6e072d9495bd8e4ec3875bf6fda5ee8d7e0742f8- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAAA9900221
- Bitcoin block existence check
- https://blockstream.info/api/block/956304