ISRC PTBM21300010
Verified recording
PTBM21300010 is “Largar Mais” by Mafalda Veiga,
registered on the CopyrightChains blockchain with CopyrightID
0x414c3b9906cf08e184f2c650ac14cbc9925e0b2c173abcfbcc64b27ce5d34cfa and independently timestamped
in Bitcoin block 957819 on 2026-07-13.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/PTBM21300010.
Recording identifiers
- ISRC
- PTBM21300010
- Title
- Largar Mais
- Artist
- Mafalda Veiga
- CopyrightID (CopyrightChains transaction hash)
0x414c3b9906cf08e184f2c650ac14cbc9925e0b2c173abcfbcc64b27ce5d34cfa
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-13T07:53:33+00:00
- Bitcoin block
- 957819
- Canonical record hash
sha256:069c04bf7ac3b94fd56a498f568f6d98c501587c6feb482d58f9186e814b2812- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/PTBM21300010
- Bitcoin block existence check
- https://blockstream.info/api/block/957819