ISRC GBUM71504673
Verified recording
GBUM71504673 is “I Don't Know Why” by Eric Clapton,
registered on the CopyrightChains blockchain with CopyrightID
0x36f8b6823d24f37cc13aaf9920a2cc650d13c7849cb7a7a7c20fb8e6c5d52b9b and independently timestamped
in Bitcoin block 959152 on 2026-07-22.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBUM71504673.
Recording identifiers
- ISRC
- GBUM71504673
- Title
- I Don't Know Why
- Artist
- Eric Clapton
- CopyrightID (CopyrightChains transaction hash)
0x36f8b6823d24f37cc13aaf9920a2cc650d13c7849cb7a7a7c20fb8e6c5d52b9b
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-22T16:23:52+00:00
- Bitcoin block
- 959152
- Canonical record hash
sha256:d8712604233d61b613af7bc22bf7e0874c2265e3954e91656c4de4ae0805ecdc- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBUM71504673
- Bitcoin block existence check
- https://blockstream.info/api/block/959152