ISRC COA7W2391048
Verified recording
COA7W2391048 is “Cruz Y Sangre” by William Perdomo,
registered on the CopyrightChains blockchain with CopyrightID
0x99aa5c71362e56d75a390409367174a6ef764aa91733ec7daeaed7610adde162 and independently timestamped
in Bitcoin block 960368 on 2026-07-31.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/COA7W2391048.
Recording identifiers
- ISRC
- COA7W2391048
- Title
- Cruz Y Sangre
- Artist
- William Perdomo
- CopyrightID (CopyrightChains transaction hash)
0x99aa5c71362e56d75a390409367174a6ef764aa91733ec7daeaed7610adde162
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-31T08:26:41+00:00
- Bitcoin block
- 960368
- Canonical record hash
sha256:15e067fd89f65bccca0762ff7cfea9203b38876243e6888ded5164dd58c4dc09- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/COA7W2391048
- Bitcoin block existence check
- https://blockstream.info/api/block/960368