ISRC QZEWT2200012
Verified recording
QZEWT2200012 is “Return to Source” by Poranguí,
registered on the CopyrightChains blockchain with CopyrightID
0x4d238974b4b0aa15e98a6df2895ca388a3f7f77bb1f7c5b39629a9de901f8aa5 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/QZEWT2200012.
Recording identifiers
- ISRC
- QZEWT2200012
- Title
- Return to Source
- Artist
- Poranguí
- CopyrightID (CopyrightChains transaction hash)
0x4d238974b4b0aa15e98a6df2895ca388a3f7f77bb1f7c5b39629a9de901f8aa5
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-06-13T13:32:09+00:00
- Bitcoin block
- 953520
- Canonical record hash
sha256:93f3ddcbaf83dffa8c6364aadd275209d7e0892a340a20744efccc10a5747792- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZEWT2200012
- Bitcoin block existence check
- https://blockstream.info/api/block/953520