ISRC GBPFW1100632
Verified recording
GBPFW1100632 is “Los pájaros perdidos” by Astor Piazzolla,
registered on the CopyrightChains blockchain with CopyrightID
0xb2dce985fca370500c92b40eebbce9521d12bc33ecd44ae53be17750ab06c310 and independently timestamped
in Bitcoin block 956302 on 2026-07-02.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBPFW1100632.
Recording identifiers
- ISRC
- GBPFW1100632
- Title
- Los pájaros perdidos
- Artist
- Astor Piazzolla
- CopyrightID (CopyrightChains transaction hash)
0xb2dce985fca370500c92b40eebbce9521d12bc33ecd44ae53be17750ab06c310
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-02T03:30:09+00:00
- Bitcoin block
- 956302
- Canonical record hash
sha256:8f0eeb89c04f2519437f404aaa9117b223dbcf51178136ae0cdd1b5d55023c35- Verification API (seven-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBPFW1100632
- Bitcoin block existence check
- https://blockstream.info/api/block/956302