ISRC PTUM71900274
Verified recording
PTUM71900274 is “Madrepérola” by Capicua,
registered on the CopyrightChains blockchain with CopyrightID
0x273327f41d7c6dc200db2e562e92eeceefa2097799e95f4625e1f62e4e050be4 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/PTUM71900274.
Recording identifiers
- ISRC
- PTUM71900274
- Title
- Madrepérola
- Artist
- Capicua
- CopyrightID (CopyrightChains transaction hash)
0x273327f41d7c6dc200db2e562e92eeceefa2097799e95f4625e1f62e4e050be4
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-06-13T13:32:09+00:00
- Bitcoin block
- 953520
- Canonical record hash
sha256:ae406bf5d2e4bf943a8a91d79035307d6b0cae629721ca9cfe000faf089e1980- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/PTUM71900274
- Bitcoin block existence check
- https://blockstream.info/api/block/953520