ISRC BRDEP0500291
Verified recording
BRDEP0500291 is “Ob-la-Di Ob-la-Da” by Hamilton De Holanda,
registered on the CopyrightChains blockchain with CopyrightID
0xa991c78a3c5a2af23edefb66cf6ac29b747ec19b01c00bfa208d82c31947f458 and independently timestamped
in Bitcoin block 960485 on 2026-08-01.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/BRDEP0500291.
Recording identifiers
- ISRC
- BRDEP0500291
- Title
- Ob-la-Di Ob-la-Da
- Artist
- Hamilton De Holanda
- CopyrightID (CopyrightChains transaction hash)
0xa991c78a3c5a2af23edefb66cf6ac29b747ec19b01c00bfa208d82c31947f458
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-08-01T00:10:46+00:00
- Bitcoin block
- 960485
- Canonical record hash
sha256:aa7373037be184bb22dc905bafcfb41e1dded2ffc1ec901d671c7b63ea29c11d- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/BRDEP0500291
- Bitcoin block existence check
- https://blockstream.info/api/block/960485