ISRC PTRO11900173
Verified recording
PTRO11900173 is “Fim” by David Bruno,
registered on the CopyrightChains blockchain with CopyrightID
0x4c5971524768e34f8f41f6ecaa1eeccbdb49ef18153163c8d9eb27641394f508 and independently timestamped
in Bitcoin block 960160 on 2026-07-29.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/PTRO11900173.
Recording identifiers
- ISRC
- PTRO11900173
- Title
- Fim
- Artist
- David Bruno
- CopyrightID (CopyrightChains transaction hash)
0x4c5971524768e34f8f41f6ecaa1eeccbdb49ef18153163c8d9eb27641394f508
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-29T22:48:59+00:00
- Bitcoin block
- 960160
- Canonical record hash
sha256:eb5feda81c10bcecee0ea2e599977197e29240af327e4b3964b47ec0fe0baa10- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/PTRO11900173
- Bitcoin block existence check
- https://blockstream.info/api/block/960160