ISRC PTBM10800252
Verified recording
PTBM10800252 is “Morremos A Rir” by Rui Reininho,
registered on the CopyrightChains blockchain with CopyrightID
0x7d44db5b5e90502c8061aa52b4a2c1a2496f338b73ab4a8880bb68fdd00570ea and independently timestamped
in Bitcoin block 960161 on 2026-07-29.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/PTBM10800252.
Recording identifiers
- ISRC
- PTBM10800252
- Title
- Morremos A Rir
- Artist
- Rui Reininho
- CopyrightID (CopyrightChains transaction hash)
0x7d44db5b5e90502c8061aa52b4a2c1a2496f338b73ab4a8880bb68fdd00570ea
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-29T22:51:26+00:00
- Bitcoin block
- 960161
- Canonical record hash
sha256:69a97a206c50efd97728ec5e221135516fbf625885eb4f83357a0f4e2c991a1c- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/PTBM10800252
- Bitcoin block existence check
- https://blockstream.info/api/block/960161