ISRC PTUM72100240
Verified recording
PTUM72100240 is “Tourada” by Pedro Osório,
registered on the CopyrightChains blockchain with CopyrightID
0xd15983858732aa5f990d14e42153059685989ea0094dc1b2b0b480bc77edf573 and independently timestamped
in Bitcoin block 959100 on 2026-07-22.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/PTUM72100240.
Recording identifiers
- ISRC
- PTUM72100240
- Title
- Tourada
- Artist
- Pedro Osório
- CopyrightID (CopyrightChains transaction hash)
0xd15983858732aa5f990d14e42153059685989ea0094dc1b2b0b480bc77edf573
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-22T05:29:55+00:00
- Bitcoin block
- 959100
- Canonical record hash
sha256:d0773d64562082632239c7814dbda13bec611fddfb0886c159e8b3c4ff287171- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/PTUM72100240
- Bitcoin block existence check
- https://blockstream.info/api/block/959100