ISRC PTUM71400417
Verified recording
PTUM71400417 is “É Preciso Ter Calma - Dance Mix” by Pedro Abrunhosa,
registered on the CopyrightChains blockchain with CopyrightID
0x8de34a680cf0652167d528bb5f35050d08b18a2e3677ce5e116bd04b4e58eae4 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/PTUM71400417.
Recording identifiers
- ISRC
- PTUM71400417
- Title
- É Preciso Ter Calma - Dance Mix
- Artist
- Pedro Abrunhosa
- CopyrightID (CopyrightChains transaction hash)
0x8de34a680cf0652167d528bb5f35050d08b18a2e3677ce5e116bd04b4e58eae4
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-08T03:20:19+00:00
- Bitcoin block
- 957118
- Canonical record hash
sha256:9829777e37f42c7b0e9b83f50a16f89d99de3a0650c94b8d44f3fae8e0b61c46- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/PTUM71400417
- Bitcoin block existence check
- https://blockstream.info/api/block/957118
Full record
Track page: É Preciso Ter Calma - Dance Mix · Machine-readable JSON-LD