ISRC QM4TX2355931
Verified recording
QM4TX2355931 is “Tu Cree Que No” by Sebastian Marly,
registered on the CopyrightChains blockchain with CopyrightID
0x755074d5c36e049ff3e65ab376853e21562e385f38b6129c2695997bbdd0b8fe and independently timestamped
in Bitcoin block 960273 on 2026-07-30.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QM4TX2355931.
Recording identifiers
- ISRC
- QM4TX2355931
- Title
- Tu Cree Que No
- Artist
- Sebastian Marly
- CopyrightID (CopyrightChains transaction hash)
0x755074d5c36e049ff3e65ab376853e21562e385f38b6129c2695997bbdd0b8fe
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-30T15:42:38+00:00
- Bitcoin block
- 960273
- Canonical record hash
sha256:8b4066ff1913467eb2fecc782d547ee694e97c8cfe191a3b0ea585d7bb59509f- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QM4TX2355931
- Bitcoin block existence check
- https://blockstream.info/api/block/960273