ISRC QM4TW2207377
Verified recording
QM4TW2207377 is “Pecas” by Laura Mb,
registered on the CopyrightChains blockchain with CopyrightID
0x92a7f34d10c2c02454675d416a36849c79c24aa6252cdc8e57050ca390478949 and independently timestamped
in Bitcoin block 960354 on 2026-07-31.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QM4TW2207377.
Recording identifiers
- ISRC
- QM4TW2207377
- Title
- Pecas
- Artist
- Laura Mb
- CopyrightID (CopyrightChains transaction hash)
0x92a7f34d10c2c02454675d416a36849c79c24aa6252cdc8e57050ca390478949
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-31T05:48:18+00:00
- Bitcoin block
- 960354
- Canonical record hash
sha256:139cfacc9a85030a1c593b6fd217892653b0c0a0a7f474745a2dfdd8bf11cc40- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QM4TW2207377
- Bitcoin block existence check
- https://blockstream.info/api/block/960354