ISRC PTNO11700014
Verified recording
PTNO11700014 is “Respirar” by Ana Bacalhau,
registered on the CopyrightChains blockchain with CopyrightID
0xd0488389b23e0caeb6b1db5e5edcc8c2d11df8e11dd2615904e8f8d26d27aaa9 and independently timestamped
in Bitcoin block 960302 on 2026-07-30.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/PTNO11700014.
Recording identifiers
- ISRC
- PTNO11700014
- Title
- Respirar
- Artist
- Ana Bacalhau
- CopyrightID (CopyrightChains transaction hash)
0xd0488389b23e0caeb6b1db5e5edcc8c2d11df8e11dd2615904e8f8d26d27aaa9
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-30T20:09:33+00:00
- Bitcoin block
- 960302
- Canonical record hash
sha256:927d69fe0657b2970e094512ddbbc3606ae4b2fbd483e051eb9f2288365d2bff- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/PTNO11700014
- Bitcoin block existence check
- https://blockstream.info/api/block/960302