ISRC PTUM10300423
Verified recording
PTUM10300423 is “Tempo - Live” by Pedro Abrunhosa,
registered on the CopyrightChains blockchain with CopyrightID
0x4d78f3efac4834004719090a71cb7deea5706c6eca9a925e40f2776bc8448bd4 and independently timestamped
in Bitcoin block 960368 on 2026-07-31.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/PTUM10300423.
Recording identifiers
- ISRC
- PTUM10300423
- Title
- Tempo - Live
- Artist
- Pedro Abrunhosa
- CopyrightID (CopyrightChains transaction hash)
0x4d78f3efac4834004719090a71cb7deea5706c6eca9a925e40f2776bc8448bd4
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-31T08:26:41+00:00
- Bitcoin block
- 960368
- Canonical record hash
sha256:ea620e53092a7ee45c91b06a3c27feb2ec3d966a563e8d83d9b522f4831a4d8f- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/PTUM10300423
- Bitcoin block existence check
- https://blockstream.info/api/block/960368