ISRC GBUM71504053
Verified recording
GBUM71504053 is “Sharpness” by Jamie Woon,
registered on the CopyrightChains blockchain with CopyrightID
0xd95463e1accfc5ce9bac6650d0e75d0e6420f46d1d678b6523c947947b440216 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/GBUM71504053.
Recording identifiers
- ISRC
- GBUM71504053
- Title
- Sharpness
- Artist
- Jamie Woon
- CopyrightID (CopyrightChains transaction hash)
0xd95463e1accfc5ce9bac6650d0e75d0e6420f46d1d678b6523c947947b440216
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-02T03:55:08+00:00
- Bitcoin block
- 956304
- Canonical record hash
sha256:f26bbe5ff79bd533b6c25269376e4a2c9f275e2cb3ccded9753c5a4e823d6c2d- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBUM71504053
- Bitcoin block existence check
- https://blockstream.info/api/block/956304