ISRC SEPQD6121170
Verified recording
SEPQD6121170 is “Det var en gång på Trinidad” by Siw Malmkvist,
registered on the CopyrightChains blockchain with CopyrightID
0xfef19ad1ea3afc85c282ced98af9f7d7834fd72b216063b87de3d0374e81b3f6 and independently timestamped
in Bitcoin block 953513 on 2026-06-13.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/SEPQD6121170.
Recording identifiers
- ISRC
- SEPQD6121170
- Title
- Det var en gång på Trinidad
- Artist
- Siw Malmkvist
- CopyrightID (CopyrightChains transaction hash)
0xfef19ad1ea3afc85c282ced98af9f7d7834fd72b216063b87de3d0374e81b3f6
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-06-13T12:47:07+00:00
- Bitcoin block
- 953513
- Canonical record hash
sha256:96267c75b37550cdb6d4880875b1747bd2c13791c37a102a0ab5134de19a82af- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/SEPQD6121170
- Bitcoin block existence check
- https://blockstream.info/api/block/953513
Full record
Track page: Det var en gång på Trinidad · Machine-readable JSON-LD