ISRC ES5021500771
Verified recording
ES5021500771 is “Old School” by Abraham Mateo,
registered on the CopyrightChains blockchain with CopyrightID
0x4e4feff6068d34b4c308b4514b11457e4cff26207236c38dde1c4d499f9d559a and independently timestamped
in Bitcoin block 953515 on 2026-06-13.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ES5021500771.
Recording identifiers
- ISRC
- ES5021500771
- Title
- Old School
- Artist
- Abraham Mateo
- CopyrightID (CopyrightChains transaction hash)
0x4e4feff6068d34b4c308b4514b11457e4cff26207236c38dde1c4d499f9d559a
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-06-13T12:53:06+00:00
- Bitcoin block
- 953515
- Canonical record hash
sha256:6396c62293f058a555c8b92717d6dc4751c84cc33cde1be3415115b7b7cb9b2d- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ES5021500771
- Bitcoin block existence check
- https://blockstream.info/api/block/953515