ISRC ES5151201098
Verified recording
ES5151201098 is “Promises - Acoustic Version” by OBK,
registered on the CopyrightChains blockchain with CopyrightID
0xf196d73d945dc9c8499486bcf72ad35cce8e8f4980b1f48df5a98c0dda48c3b5 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/ES5151201098.
Recording identifiers
- ISRC
- ES5151201098
- Title
- Promises - Acoustic Version
- Artist
- OBK
- CopyrightID (CopyrightChains transaction hash)
0xf196d73d945dc9c8499486bcf72ad35cce8e8f4980b1f48df5a98c0dda48c3b5
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-30T12:45:34+00:00
- Bitcoin block
- 960258
- Canonical record hash
sha256:c9bf3e121d007326723a3ccda799481082792ad86bcfad5d5c28eeebeecc37ce- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ES5151201098
- Bitcoin block existence check
- https://blockstream.info/api/block/960258
Full record
Track page: Promises - Acoustic Version · Machine-readable JSON-LD