ISRC PT2DY2300273
Verified recording
PT2DY2300273 is “Alguma Vez” by Chico da Tina,
registered on the CopyrightChains blockchain with CopyrightID
0x42913a8484e6f28b8dda91a3e7d5883c16d298680d5b2d99285acf4e62cbb17d and independently timestamped
in Bitcoin block 953528 on 2026-06-13.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/PT2DY2300273.
Recording identifiers
- ISRC
- PT2DY2300273
- Title
- Alguma Vez
- Artist
- Chico da Tina
- CopyrightID (CopyrightChains transaction hash)
0x42913a8484e6f28b8dda91a3e7d5883c16d298680d5b2d99285acf4e62cbb17d
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-06-13T15:41:10+00:00
- Bitcoin block
- 953528
- Canonical record hash
sha256:b7a7ecc22f171922d7cb0f35ec544e5dfafeaa2d16f59acd7e6e34766421bf57- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/PT2DY2300273
- Bitcoin block existence check
- https://blockstream.info/api/block/953528