ISRC CA5KR1549913
Verified recording
CA5KR1549913 is “Como dos extraños” by Pedro Laurenz,
registered on the CopyrightChains blockchain with CopyrightID
0x6470957e37d4059cffb3446236de984a09fe6df442a727d7739b8849c8e49f61 and independently timestamped
in Bitcoin block 960360 on 2026-07-31.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/CA5KR1549913.
Recording identifiers
- ISRC
- CA5KR1549913
- Title
- Como dos extraños
- Artist
- Pedro Laurenz
- CopyrightID (CopyrightChains transaction hash)
0x6470957e37d4059cffb3446236de984a09fe6df442a727d7739b8849c8e49f61
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-31T06:42:11+00:00
- Bitcoin block
- 960360
- Canonical record hash
sha256:08f6e48b0fe5130faa1dca687ef65e387e12dedc757105d4ef464f0573c7f835- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/CA5KR1549913
- Bitcoin block existence check
- https://blockstream.info/api/block/960360