ISRC ES5022301802
Verified recording
ES5022301802 is “Perpetum Polka (with The Royal Philharmonic Orchestra) - Remasterizado 2023” by Luis Cobos,
registered on the CopyrightChains blockchain with CopyrightID
0xc626ba5959899bf7f84e760305f6cffb093ad0b0970bf65268d74c8780799d08 and independently timestamped
in Bitcoin block 960258 on 2026-07-30.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ES5022301802.
Recording identifiers
- ISRC
- ES5022301802
- Title
- Perpetum Polka (with The Royal Philharmonic Orchestra) - Remasterizado 2023
- Artist
- Luis Cobos
- CopyrightID (CopyrightChains transaction hash)
0xc626ba5959899bf7f84e760305f6cffb093ad0b0970bf65268d74c8780799d08
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-30T12:45:34+00:00
- Bitcoin block
- 960258
- Canonical record hash
sha256:4745e8a69ebc66bf15bb56a2c807c2224b218b0847055bca9995f4354f24f0d9- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ES5022301802
- Bitcoin block existence check
- https://blockstream.info/api/block/960258
Full record
Track page: Perpetum Polka (with The Royal Philharmonic Orchestra) - Remasterizado 2023 · Machine-readable JSON-LD