ISRC ES5021901545
Verified recording
ES5021901545 is “HAPPY BIRTHDAY FLAKKO” by Rels B,
registered on the CopyrightChains blockchain with CopyrightID
0x8baac3054ffa13668ddae295f769bf01ba7a1fd80b73b82e3baa95502799b02f and independently timestamped
in Bitcoin block 959159 on 2026-07-22.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ES5021901545.
Recording identifiers
- ISRC
- ES5021901545
- Title
- HAPPY BIRTHDAY FLAKKO
- Artist
- Rels B
- CopyrightID (CopyrightChains transaction hash)
0x8baac3054ffa13668ddae295f769bf01ba7a1fd80b73b82e3baa95502799b02f
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-22T17:48:40+00:00
- Bitcoin block
- 959159
- Canonical record hash
sha256:37f87ec8fbc46703888dc2e891cd40eccb6500bf5a347e277541b2ed8df148ac- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ES5021901545
- Bitcoin block existence check
- https://blockstream.info/api/block/959159
Full record
Track page: HAPPY BIRTHDAY FLAKKO · Machine-readable JSON-LD