ISRC ITAD81800136
Verified recording
ITAD81800136 is “Happy” by Sarah Carlsson,
registered on the CopyrightChains blockchain with CopyrightID
0x5b4dc9b02b3836b300f6896c1d506cae91d024ff060f0ac31f3f9b5ae936c4bf and independently timestamped
in Bitcoin block 953520 on 2026-06-13.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ITAD81800136.
Recording identifiers
- ISRC
- ITAD81800136
- Title
- Happy
- Artist
- Sarah Carlsson
- CopyrightID (CopyrightChains transaction hash)
0x5b4dc9b02b3836b300f6896c1d506cae91d024ff060f0ac31f3f9b5ae936c4bf
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-06-13T13:32:09+00:00
- Bitcoin block
- 953520
- Canonical record hash
sha256:a69b33bcdcc4f59e80eb479566f7ea905a1e8dc4f3cd08d9438bdfed11695e34- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ITAD81800136
- Bitcoin block existence check
- https://blockstream.info/api/block/953520