ISRC GB9TP1701136
Verified recording
GB9TP1701136 is “Lost - Markus” by John Paesano,
registered on the CopyrightChains blockchain with CopyrightID
0xd4e9c4ce87ef091f6498cacef25941d6ab36916d4011bf793e8b04ac7af70dc4 and independently timestamped
in Bitcoin block 953520 on 2026-06-13.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GB9TP1701136.
Recording identifiers
- ISRC
- GB9TP1701136
- Title
- Lost - Markus
- Artist
- John Paesano
- CopyrightID (CopyrightChains transaction hash)
0xd4e9c4ce87ef091f6498cacef25941d6ab36916d4011bf793e8b04ac7af70dc4
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-06-13T13:32:09+00:00
- Bitcoin block
- 953520
- Canonical record hash
sha256:37809129fc7b994cda3a7def4318eaa659a790e9094eedaec3b88e7f88853af6- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GB9TP1701136
- Bitcoin block existence check
- https://blockstream.info/api/block/953520