ISRC PTUM71700243
Verified recording
PTUM71700243 is “Da Da Da” by Herman José,
registered on the CopyrightChains blockchain with CopyrightID
0x58ded1b2497aa71df82a600e21a49e46b569b80acc9ae7e88fdda8985a6b7f9f and independently timestamped
in Bitcoin block 957118 on 2026-07-08.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/PTUM71700243.
Recording identifiers
- ISRC
- PTUM71700243
- Title
- Da Da Da
- Artist
- Herman José
- CopyrightID (CopyrightChains transaction hash)
0x58ded1b2497aa71df82a600e21a49e46b569b80acc9ae7e88fdda8985a6b7f9f
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-08T03:20:19+00:00
- Bitcoin block
- 957118
- Canonical record hash
sha256:c2b5290f1129061720eb5a7622a490200d50b813e6255f8f50b5d1d6bc395633- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/PTUM71700243
- Bitcoin block existence check
- https://blockstream.info/api/block/957118