ISRC FRDJ72500050
Verified recording
FRDJ72500050 is “SOS” by L2B,
registered on the CopyrightChains blockchain with CopyrightID
0x8fe22aacc380d7621e03c10a2a527835c6aac9b31b403d68a71ee5e70bf95e6e 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/FRDJ72500050.
Recording identifiers
- ISRC
- FRDJ72500050
- Title
- SOS
- Artist
- L2B
- CopyrightID (CopyrightChains transaction hash)
0x8fe22aacc380d7621e03c10a2a527835c6aac9b31b403d68a71ee5e70bf95e6e
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-06-13T12:47:07+00:00
- Bitcoin block
- 953513
- Canonical record hash
sha256:d21654e15f9c8b88566204b26c7cd56dc3c584eb58a42de878601bafa0fe3545- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FRDJ72500050
- Bitcoin block existence check
- https://blockstream.info/api/block/953513