ISRC TCABD1250199
Verified recording
TCABD1250199 is “Abba” by Jonathan David Helser,
registered on the CopyrightChains blockchain with CopyrightID
0xbc702f1ea817e5451da821583a9abb27121142f7c4531fcd8e8ea4ce95126589 and independently timestamped
in Bitcoin block 953513 on 2026-06-13.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/TCABD1250199.
Recording identifiers
- ISRC
- TCABD1250199
- Title
- Abba
- Artist
- Jonathan David Helser
- CopyrightID (CopyrightChains transaction hash)
0xbc702f1ea817e5451da821583a9abb27121142f7c4531fcd8e8ea4ce95126589
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-06-13T12:47:07+00:00
- Bitcoin block
- 953513
- Canonical record hash
sha256:72aebd83900067ea8f42288e93417a5bbe02805462201c9bea973822eeb51375- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/TCABD1250199
- Bitcoin block existence check
- https://blockstream.info/api/block/953513