ISRC ES94G2425510
Verified recording
ES94G2425510 is “Some Lessons” by Sergio Saffe,
registered on the CopyrightChains blockchain with CopyrightID
0x44c6c51f87a688d66dc93c381dab5f84f5ed12df8164f7d7a779f35dc5abda4f and independently timestamped
in Bitcoin block 957118 on 2026-07-08.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ES94G2425510.
Recording identifiers
- ISRC
- ES94G2425510
- Title
- Some Lessons
- Artist
- Sergio Saffe
- CopyrightID (CopyrightChains transaction hash)
0x44c6c51f87a688d66dc93c381dab5f84f5ed12df8164f7d7a779f35dc5abda4f
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-08T03:20:19+00:00
- Bitcoin block
- 957118
- Canonical record hash
sha256:ed61509bf6448133348677afbe7fba09e41e5b7004b5c0c5d9515d46ccbc3b03- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ES94G2425510
- Bitcoin block existence check
- https://blockstream.info/api/block/957118